WO2019096984A1

WO2019096984A1 - Temperature-changing apparatus

Info

Publication number: WO2019096984A1
Application number: PCT/EP2018/081537
Authority: WO
Inventors: Christian Georg HÖCKENREINER
Original assignee: HÖCKENREINER, Gisela Maria
Priority date: 2017-11-17
Filing date: 2018-11-16
Publication date: 2019-05-23
Also published as: DE102017010690A1

Abstract

A temperature-changing apparatus (1) has a container (30) for accommodating a pressurized primary medium, a primary element (10) which is connected to the container (30) via a connecting device (15), wherein the connecting device (15) is configured in such a manner that the primary medium is flowable through the connecting device (15) into the primary element (10), wherein the primary element (10) is configured in such a manner that the primary medium is flowable through the primary element (10) and the primary medium undergoes a pressure reduction in the primary element (10), a secondary element (20) through which a secondary media is flowable, wherein the secondary element (20) is operatively connected to the primary element (20) for heat transfer, and a conduit system (40) which is connected to the secondary element (20) and through which the secondary medium is flowable. The temperature-changing apparatus is characterized in that the conduit system has a metering device.

Description

TEMPERATURE CHANGE PREVENTION

TECHNICAL AREA

The present invention relates to a

Temperature change device, which can be used for example in the field of temperature change of media, objects, rooms or the like. In particular, the device can be used as an air conditioner.

STATE OF THE ART

Conventional temperature change devices such as

For example, air conditioners or the like

Usually operated by the use of cooling or heating means. Often, however, such cooling or heating means are combustible and / or environmentally harmful, which connects their use with a certain risk.

A device that uses a conventional refrigerant is known, for example, from US 5,385,030 A or

US 2004/0069465 Al known. Due to the above

There is a danger of being able to operate devices even without a conventional cooling or heating means.

Such devices are for example from the

US 7,254,959 Bl teaches a system for air cooling. Air compressed by a compressor is released through nozzles and cooled due to the Joule-Thomson effect. This effect describes the temperature change of a medium at a pressure reduction of the medium. The cooled air is passed into a heat exchanger, through which the ambient air to be cooled, for example by means of a

Blower, is passed. Due to the use of a compressor and others

Components not only make this device high

Weight, but also requires a large amount of electrical energy to change the temperature of the objects or rooms to be cooled or heated, resulting in increased costs. Apart from that, it's electric

Energy is not widely available, such as in rural, remote areas, which in portable systems either adds considerable weight to additional energy sources or significantly shortens

Availability leads. Further, it is desirable to efficiently dose the ambient air tempered in the manner described above to maintain a desired temperature of an object or space to be cooled.

PRESENTATION OF THE INVENTION

Against the background of the known prior art, the invention is based on the object, a device

designed to enable a mobile, possibly self-sufficient, and efficient temperature change of media, objects, rooms or the like.

These tasks are performed by the

Temperature change device according to claim 1 solved.

Advantageous developments of the invention will become apparent from the dependent claims.

The temperature change device according to the invention has a container for receiving a pressurized

Primary medium, a primary element that has a

Connecting means is connected to the container, wherein the connecting means is configured so that the primary medium through the connecting means in the

Primary element is flowable, wherein the primary element is configured so that the primary medium through the Primary element is flowable and the primary medium in the primary element undergoes a reduction in pressure, a

Secondary element through which a secondary medium is flowable, wherein the secondary element is in operative connection with the primary element for a heat transfer, and a

Line system, which is connected to the secondary element and through which the secondary medium is flowed on. The

Temperature change device according to the invention is characterized in that the conduit system a

Has metering device.

An advantage of the device according to the invention is that the temperature-changing device is designed such that it, compared with conventional

Temperature change devices, as little or no electrical energy needed, has a high efficiency, allows a long-lasting temperature effect, has a space-saving design and universal

can be used.

The container for receiving a pressurized primary medium may in particular be a pressure bottle or a cartridge or the like, the like

is designed to withstand the pressure of under pressure

standing primary medium, such as a gas, a vapor, a foam, a spray, a fluid or the like, so that the pressurized

Primary medium may preferably be stored therein for a longer period of time. In this way, it is possible to provide a temperature changing device which does not require a compressor for compressing a primary medium. As a result, the temperature change device requires less or no electrical energy and can be used autonomously and mobile. In particular, it can be containers made of metal or composite materials. In the case of a pressurized gas, the container may in particular be a gas cylinder or gas cartridge or the like. But under the container can also be understood a tubular or conduit-like element in which a, for example, by a compressor, previously compressed primary medium is receivable.

The primary element is connected via a connecting device to the container, wherein the connecting device is configured so that the primary medium through the

Connecting device can be flowed into the primary element. The primary element can be a hollow body, which is formed, for example, by a specially shaped metal sheet having a specific thickness or another material or material connections. The primary element has at least one opening which coincides with the

Connection device communicates and through the

Primary medium through the connecting device in the

Primary element is flowable or can be flowed. The

Connecting means may be a tubular, conduction or other cavity-like element which is disposed between and connected to the primary element or its opening and the container. The connection can be provided, for example, by screwing, flanging or welding or the like, as long as the compound leakage of the primary medium when flowing through the

Can prevent connection device. It will

provided that the container also has at least one opening which communicates with the connecting device

communicated. In particular, the connecting device can withstand the pressure of the primary medium. The

Connecting means may be further formed as a portion of the container or the primary element, which allows a more compact design.

The primary element is configured such that the primary medium is flowable through the primary element and the primary medium in the primary element undergoes a pressure reduction. The void-like primary medium is up to at least one opening, preferably closed to at least two openings to the outside. One of these openings is the opening at which the primary element with the

Connecting device is connected. The primary element is designed so that the primary medium through the

Primary element in a flow direction away from the container is flowable and in particular sealed against the

Primary medium is. The primary element is configured so that the primary fluid undergoes pressure reduction therein. Accordingly, the primary element can be designed such that expand the primary medium in the primary element and / or

can relax. The pressure reduction is in relation to the pressure of the primary medium before flowing into the

To set primary element. According to the Joule-Thomson effect thereby changes a temperature of the primary medium. In the case of a gas as a primary medium, the primary element is thus configured so that the gas therein

Relieves pressure and can expand and / or relax in it, whereby the temperature of the gas changes. Depending on the type of primary medium or gas used, the temperature change can be compared to the temperature of the primary medium before flowing into the

Primary element rise or fall. By using the container to hold a pressurized

Primary medium and the associated primary element can thus be a temperature change without the use of, or be made possible with only a small amount of electrical energy. The temperature change device is thus self-sufficient and universally applicable.

The temperature-changing device has a secondary element, through which a secondary medium can flow. The

Secondary element may be similar to the primary element is a hollow body, for example, a tubular or line-like element made of plastic or metal or other materials. Furthermore, the secondary element is preferably up to at least one, more preferably at least two sections to the outside closed, so that the secondary medium is flowable and / or steerable in a certain direction. Furthermore, the secondary element may be made of metal or a plastic, as long as it is close to the secondary medium.

In particular, when using plastic that can

Weight of the temperature changing device can be reduced, whereby the mobility of the temperature changing device is increased. The secondary medium may be the same types as the primary medium. That's how it works

Secondary medium, for example, a gas, in particular a

Ambient gas or ambient air, which is available in a place or in a room.

The secondary element is in operative connection with the primary element for heat transfer. Thus, energy in the form of heat can pass between the secondary element and the primary element. The direction of heat transfer, from the

Primary element to the secondary element or vice versa, depends on a temperature of the primary element and a

Temperature of the secondary element. If, for example, a primary medium which can be flowed through the primary element cools as described above in accordance with the Joule-Thomson effect in the primary element, then the primary medium can heat the primary element

record, which thus cools. This can do that

In turn, primary element absorb heat of the secondary element or of the secondary medium which can flow therein, as a result of which the secondary element or secondary medium cools. For efficient heat transfer, it is therefore preferable to use a primary element made of metal. To one

can achieve insulating effect to the outside

Secondary element preferably be made of plastic.

A conduit system may be a tube-type system in the present context. The cross-sectional shape can be round or angular. The line system is connected to the secondary element such that the secondary medium coming from the secondary element into and through the Line system is flowable. In addition, that is

Conduit configured so that the secondary medium can flow out of one end of the conduit system and thus can flow to an object to be cooled or heated.

Furthermore, the line system has a metering device. The metering device is configured so that it can flow a quantity of the in the line system and by the heat transfer between the primary and secondary element

Can meter dosed secondary medium. As a result, the temperature-controlled secondary medium can be used efficiently, for example, to keep an object to be cooled or heated at a certain temperature and to provide a long-lasting temperature effect.

By using the container for receiving a pressurized primary medium, the use of the primary and secondary element and the use of the conduit system, it is possible a temperature change device

with which the use of primary media with strongly exothermic Ententrungsenthalpien is safely possible.

In a preferred embodiment, the primary element comprises an outlet system connected to the primary element, preferably integrally connected to the primary element, wherein the outlet system is configured such that the

Primary medium can be flowed through the outlet from the primary element.

The outlet system may be similar to the primary element, a tubular or line-like element, which at the other of the at least two openings of the primary element with the

Primary element is connected. The connection can be realized by screwing, flanging or welding or the like. Preferably, the outlet system is integrally connected to the primary element, whereby the Construction of the temperature change device is more compact.

In particular, the outlet system can be an exhaust system, from which the primary medium can flow out of the primary element, in particular out of the temperature-changing device. In this way, the pressurized primary medium can be discharged outside the temperature-altering device without having to intervene in the system. In particular, the exhaust system or exhaust system can be designed so that the primary medium is discharged in a certain way. For example, so that the

Heat transfer between the primary element and the

Secondary element or between the primary medium and the

Secondary medium as efficiently as possible, so can be made possible with high efficiency. Furthermore, as long as possible a long-lasting temperature effect can be achieved.

In a preferred embodiment, the primary element and / or the secondary element and / or the metering device and / or the connecting device in each case at least one temperature sensor and / or pressure sensor and / or

Moisture sensor and / or flow sensor and / or at least one controller.

The temperature sensor, the pressure sensor, the

Moisture sensor and the flow sensor can be used in the prior art sensors and can determine and output the temperature, the pressure, the moisture content and, for example, the speed of the primary medium and the secondary medium in the respective elements. In this way, the operation of the

Monitor temperature change device and adjust if necessary, thus enabling an efficient operation. The operation can be in particular by a controller of the corresponding elements of the

Temperature change device is operatively connected regulate. The regulator can, for example, a valve of any Be kind, a servo or the like. By checking by means of the sensors and regulation by means of the regulator, the flow of the primary medium in the primary element and the flow of secondary medium in the secondary element can be optimally matched to each other, so that, for example, a long-lasting heat transfer between the two media or the elements is ensured. This way a can

Temperature change device having a high efficiency can be provided. In another

Embodiment may be in the controller of the

Primary element and / or the connecting device to a throttle valve or expansion valve or the like act. Further, the regulators may be chosen to be

for example, compared to a compressor little

need electrical energy.

In a preferred embodiment, the outlet system has at least one temperature sensor and / or pressure sensor

and / or moisture sensor and / or flow sensor and / or at least one regulator for pressure regulation.

The sensors and the controller have the same technical characteristics as described above. In particular, with the regulator of the exhaust system, the pressure of the

Primary medium to be regulated in the primary element. The regulation of the exhaust system increases the

Efficiency of the temperature change device, as a result of a long-lasting heat transfer and thus a high

Efficiency can be enabled.

In a preferred embodiment, the primary element is connected to the secondary element, preferably arranged within the secondary element.

In particular, the primary element may be attached directly or indirectly to the secondary element to allow efficient heat transfer between these two elements guarantee. It may also be expedient that the primary element is not in direct contact with the

Secondary element is, but spaced approximately a few centimeters away and is connected by one or more other elements to the secondary element. Preferably, the primary element is within the

Secondary element. In this way, a compact construction of the temperature changing device can be provided. In addition, thus an even more efficient heat transfer between the primary element and the secondary element is possible. The secondary medium which can be flowed through in the secondary element can, for example, flow directly past the primary element and thereby deliver or receive heat to the primary element.

Thus, the efficiency of

Temperature change device can be increased.

In a preferred embodiment, the

Temperature changing device further comprises a conveying device, which is arranged adjacent to or within the secondary element and / or the conduit system and the like

is configured that the secondary medium through the

Conveying device through the secondary element and the

Manifold system is movable.

In this context, a conveying device can be any device which can move the secondary medium through the

Secondary element and the pipe system drives and

ultimately transported to an object to be cooled or heated. In the case of using a gas or the like as a secondary medium, the conveying device may, for example, a blower, a fan or a

Be rotational body that moves the gas through the secondary element and the pipe system. The conveying device can be adjacent to the secondary element and / or the

Line system may be arranged so that they from outside the secondary element and / or the conduit system, without interfering with the system of the temperature change device, the Secondary medium by the corresponding elements drives. To enable a compact design, the

Conveyor be arranged within the secondary element and / or the conduit system. In the case of using ambient air as a secondary medium, this can accordingly

be sucked into the temperature change device, for example, by a suction effect of the conveying device and moved by the secondary element and the conduit system.

In a preferred embodiment, the line system can be subdivided by the metering device into at least two sections.

As described above, the metering device can have at least one regulator, for example a valve. This regulator or valve is connected to the piping system

wherein the valve is configured to occlude a cross-section of the conduit system in a closed condition and to keep it open in an open condition of the valve. For example, is a valve of

Dosing device at a position of the pipe system, the pipe system can thereby be divided into two sections. This allows the amount of tempered

Dosing secondary medium, so that efficient cooling or heating of an object to be cooled or heated

is possible. In this case, the metering device preferably has more than one controller or more than one valve, so that the conduit system can be subdivided into more than two sections. Likewise, each of these sections can be provided with one or more of the above-mentioned sensors, so that the properties of the secondary medium can be checked in the respective sections. In this way, for example, a multi-stage metering can take place, which leads to an even more efficient cooling or heating of an object to be cooled or heated. Furthermore, by using the conduit system with multiple Sections and primary media with strongly exothermic enthalpies Enthalpien be used safely.

In a preferred embodiment, the

Temperature change device, a control unit, which is in operative connection with the controllers and connected to the sensors, the controllers being controlled by the control unit.

The control unit may be an electrical control unit such as an integrated circuit or a computer, for example, by electrical lines or other

Signal transmission modes is in communication with the controllers or communicates with them, whereby the controllers are controlled. The use of an integrated

Circuit leads to a compact design of

Temperature change device and reduces their weight. In particular, by the use of a little electric

Energy requiring control unit can also have a

Temperature change device can be provided, which can be operated with a small amount of electrical energy. The regulators or servos or the like are controlled by the control unit. Preferably, the controllers are controlled automatically, the control unit next to the sensors described above via other sensors

To obtain information about the properties at a location of the object to be cooled or heated, thereby to control the controller such that, for example, the

Temperature of the object to be cooled or heated by a suitable dosage of the secondary medium constant

can be maintained. In particular, the flow of the primary medium can also be controlled by the control unit and in a suitable and optimal way to the flow of the

Secondary medium can be adjusted. This will become one

efficient temperature change as well as possible

long-lasting temperature effect allows. In a preferred embodiment, the conduit system has a mounting element for attachment to an object to be cooled or heated.

Under the mounting member can be any kind of

Attachment elements are understood that are suitable, the line system and thus the

Temperature change device to be attached to the object to be cooled or heated. For example, that can

Attachment element have a flange or have a thread. Furthermore, it may be understood as a plug connection or the like. If the object to be cooled is, for example, a room, then the line system of the

Temperature change device are attached via the attachment member to an opening of the room. To the

Attachment can continue to demand

be made that it is close to the secondary medium. In addition, the attachment member may be an adapter, wherein various types of connection elements for connection to a cooling or heating object can be connected to the adapter. Thus, the

Temperature change device universally applicable.

In a preferred embodiment, the container for receiving the pressurized primary medium for pressures of 1-300 bar, preferably designed 1-120 bar.

Thus, for example, pressure vessels such as gas cylinders or gas cartridges in the case of using a gas as

Primary medium comprises. Furthermore, gas cans for pressures in the lower to middle range of the above-mentioned preferred pressure range is included. Through the use of such, mostly made of light metal gas cans, the weight of the

Temperature change device can be reduced. Thus, a mobile, self-sufficient and universally applicable

Temperature change device can be provided. In a preferred embodiment, the primary element is spiral, round or polyhedral.

A spiral primary element can be a spirally shaped tubular or line-like element, the one

Variety of turns has to be. By this form, the primary element may consist of a long tube or a long line and thus provides a large area at which the heat transfer between the primary element and the

Secondary element or the secondary medium can take place. Likewise, the heat transfer effect can be enhanced by the fact that adjacent turns cool or heat each other. This will increase the efficiency of

Temperature change device increases. A round

Primary element may for example have the shape of a sphere or an ellipsoid. As a result, the secondary medium can flow better past the primary element. On

A polyhedral primary element may have planar surfaces that enable the primary element to be more reliably connected to the secondary element, thereby providing a more stable temperature change device. Furthermore, it is conceivable that the primary element of combinations of the above forms and

Embodiments may be formed.

Furthermore, the invention relates to a mobile unit, in particular a vehicle or a trailer, which the

Temperature change device according to one of the preceding embodiments.

The vehicle may be, for example, a

Motor vehicle or truck act, the

Have temperature change device. In this case, the temperature change device acts like a vehicle or truck air conditioning. Thus, it does not require the use of flammable or environmentally harmful or environmentally hazardous refrigerant or heat. Another advantage is that in the case of carbon dioxide gas as the primary medium the

Temperature change device can act as a mobile extinguishing system for extinguishing / suffocation of fires. By

Provide a mobile unit that the

Temperature changing device according to one of the preceding embodiments may be a mobile, self-sufficient, universal and low electrical energy

requiring cooling or heating of an object to be cooled or heated to be provided. Such objects may in particular be media, foodstuffs, stored goods,

medical and pharmaceutical products or cargoes.

Moreover, the invention relates to a portable unit having the temperature change device according to one of the preceding embodiments.

The portable unit has, in principle, the same characteristics as those of the mobile unit that the

Temperature change device, on. In addition, a portable unit may be a unit that can be held, carried or transported by two, preferably a single person, without further aids.

BRIEF FIGURE DESCRIPTION

Further preferred features and advantages of the invention will become apparent from the following description of the figures.

Fig. 1 shows a schematic representation of a preferred temperature change device.

Fig. 2 shows a perspective view of a

Primary element.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the invention will be explained in detail with reference to the accompanying drawings in order to describe the invention with reference to an illustrative example. Other modifications of certain individual features described in this context may be combined with other features of the described embodiment to form further embodiments of the invention.

Fig. 1 shows a schematic representation of a preferred embodiment of a temperature changing device 1. A container 30 for receiving a pressurized

Primary medium is via a pipe or pipe-like

Connecting device 15 with a primary element 10th

connected. The container 30 has an opening at which one end of the connecting device 15 is attached to the container 30. Likewise, the primary element 10 has a first opening at which another end of the

Connecting device 15 is attached to the primary element 10. At the connecting device 15 is further a controller between the one and the other end of the

Connection device 15 is provided.

The primary element 10 has a substantially round shape and is located within a secondary element 20, wherein the primary element 10 is arranged in a first end portion of the secondary element 20. The container 30 is disposed adjacent to the first end portion of the secondary member 20. The connecting device 15 projects with the other end, which is connected to an opening of the primary element 10, in the tubular or conduit-like

Secondary element 20 into it.

A portion of the primary member 10 having a second opening of the primary member 10 protrudes beyond an end of the first end portion of the secondary member 20. In the

illustrated embodiment is an exhaust system 50 at the portion of the primary element 10 having the second opening of the primary element 10, wherein the

Outlet system 50 is integrally connected to the primary element 10. The exhaust system 50 further includes a regulator.

The secondary member 20, which has an inner diameter larger than the outer diameter of the primary member 10, has a taper at a second end portion opposite to the first end portion. One end of the second end portion of the secondary member 20 is connected to a first end of a pipe or pipe type

Line system 40 connected.

The conduit system 40 is substantially elongate in shape with a diameter substantially constant along the length. Furthermore, the line system 40 has a metering device 41, 42. The metering device in turn has a regulator 41 and a regulator 42, by means of which the line system 40 can be subdivided into two sections. The regulator 41 is arranged adjacent to the first end of the line system 40 and the regulator 42 further spaced therefrom.

The conduit system 40 has a second end

Attachment 45 on.

The following is an operation of the

Temperature change device 1 will be described.

In the container 30 is a pressurized primary medium. By adjusting the at the

Joining device 15 located the primary medium flows through the connecting means 15 and the first opening of the primary element 10 in the primary element 10 a. The primary element 10 is configured so that the primary medium in the primary element 10 a pressure reduction experiences. Due to the Joule-Thomson effect, the primary medium either cools off or warms up.

The following is the operation of the

Temperature change device 1 on the basis of a

cooling primary medium. The case of a heating primary medium takes place in an analogous manner.

The cooling primary medium absorbs heat from it

surrounding primary element 10, whereby the primary element 10 is cooled. This in turn warming

Primary medium is then discharged through the second opening of the primary element 10 and the exhaust system 50 to the outside. The flow of the primary medium within the

Primary element 10 is doing by the controller on the

Joining device 15 and controlled on the exhaust system 50. Thus, the cooling due to the pressure reduction primary medium can be steadily supplied, but still does not flow through the primary medium so fast that it can absorb little or no heat of the primary element. The control of the controller is preferably carried out

automated via a control unit, as well as associated sensors, which in appropriate sections of the

Temperature change device 1 are arranged (not shown in Fig. 1).

A conveying device (not shown in FIG. 1) drives a secondary medium in the direction from the first end portion to the second end portion of the secondary member 20 through the secondary member 20. As the secondary member 20 flows through, the secondary medium comes into contact with the cooled one

Primary element 10. In this case, the secondary medium gives off heat to the primary element 10 and thereby cools off.

Subsequently, the cooled secondary medium passes through the action of the conveying device into the line system 40, through which the secondary medium flows in the direction from the first end to the second end of the line system 40. After all the secondary medium reaches an object to be cooled, which downstream of the attachment element 45, with which the

Temperature change device 1 is attached to the object to be cooled is located. The metering device 41, 42 of the

Line system 40 controls the flow of the

cooled secondary medium. For example, that gets

Secondary medium initially only in the section between the controller 42 and the controller 41, where there is a certain amount of time

dwell, wherein the controller 42, the secondary medium continue to pass only when a need for the cooled

Secondary medium exists. The dosage is again preferably controlled automatically via the control unit.

Fig. 2 shows a perspective view of a preferred form of the primary element 10. The primary element 10 consists of a tubular or line-like element with a certain wall thickness. This pipe or pipe type

Element is formed in the form of a spiral with a plurality of turns. The diameter of the spiral or turns is substantially constant along the spiral. The exhaust system 50 is integrally connected to a portion of the primary member 10 having the second opening of the primary member 10. The first opening of the primary element 10 is shown in Fig. 2 in the foreground.

During operation of the temperature-changing device 1, the primary medium flows through the connecting device 15 and the first opening of the primary element 10 into the primary element 10. The primary element 10 is configured so that the primary medium in the primary element 10 undergoes a reduction in pressure and thereby cools, for example. Due to the spiral-like shape of the primary element 10 cool

adjacent turns of the spiral each other and the

Cooling effect is enhanced. This can be a high

Efficiency in the heat transfer between the primary element 10 and the primary medium and the secondary element 20 and the secondary medium can be achieved.

Claims

1. Temperature changing device (1) comprising

a container (30) for receiving a pressurized primary medium,

a primary element (10) having a

Connecting device (15) is connected to the container (30),

wherein the connecting device (15) is configured such that the primary medium can flow through the connecting device (15) into the primary element (10),

wherein the primary element (10) is configured so that the primary medium through the primary element (10) is flowable and the primary medium in the primary element (10) a

Pressure reduction,

a secondary element (20) through which a secondary medium can flow,

the secondary element (20) being in operative connection with the primary element (10) for heat transfer,

a conduit system (40) which is connected to the secondary element (20) and through which the secondary medium is flowable,

characterized in that

the conduit system (40) has a metering device (41, 42).

2. Temperature changing device (1) according to claim 1,

wherein the primary element (10) comprises an outlet system (50) connected to the primary element (10), preferably integrally connected to the primary element (10), the outlet system (50) being configured to contain the primary medium through the outlet system (50) from the

Primary element (10) can be flowed out.

3. Temperature changing device (1) according to claim 1 or

2,

wherein the primary element (10) and / or the

Secondary element (20) and / or the metering device (41, 42) and / or the connecting device (15) in each case at least one temperature sensor and / or pressure sensor and / or

Moisture sensor and / or flow sensor and / or at least one controller.

4. Temperature changing device (1) according to claim 2,

wherein the exhaust system (50) comprises at least one

Temperature sensor and / or pressure sensor and / or

Has moisture sensor and / or flow sensor and / or at least one regulator for pressure regulation.

5. Temperature changing device (1) according to one of the preceding claims,

wherein the primary element (10) is connected to the secondary element (20), preferably disposed within the secondary element (20).

6. temperature change device (1) according to one of the preceding claims further comprising

a conveyor device disposed adjacent to or within the secondary element (20) and / or the piping system (40) and configured to have the

Secondary medium through the conveyor through the

Secondary element (20) and the conduit system (40) is movable.

7. Temperature changing device (1) according to one of the preceding claims,

wherein the conduit system (40) through the

Metering device (40, 41) can be divided into at least two sections.

8. Temperature change device (1) according to one of

Claims 3 to 7 further comprising

a control unit with the controls in

Actuator is connected and which is connected to the sensors, the controllers are controlled by the control unit.

9. Temperature changing device (1) according to one of the preceding claims,

wherein the conduit system (40) comprises an attachment member (45) for attachment to an object to be cooled or heated.

10. Temperature changing device (1) according to one of the preceding claims,

wherein the container (30) is designed for pressures of 1-300 bar, preferably 1-120 bar.

11. Temperature changing device (1) according to one of the preceding claims,

wherein the primary element (10) is spiral, round or polyhedral.

12. Mobile unit, in particular vehicle or trailer, comprising

the temperature changing device (1) according to one of the preceding claims.

13. Having portable unit

the temperature changing device (1) according to one of claims 1 to 11.