CN101910772A - Device for cooling a coolant - Google Patents
Device for cooling a coolant Download PDFInfo
- Publication number
- CN101910772A CN101910772A CN200880124557.9A CN200880124557A CN101910772A CN 101910772 A CN101910772 A CN 101910772A CN 200880124557 A CN200880124557 A CN 200880124557A CN 101910772 A CN101910772 A CN 101910772A
- Authority
- CN
- China
- Prior art keywords
- cooling device
- modules
- module
- cooling
- female joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 239000002826 coolant Substances 0.000 title claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 238000004781 supercooling Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000002788 crimping Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to a device (1, 11) for cooling a coolant by heat exchange with another fluid, that comprises an inlet and at least two outlets (3, 4) provided at different levels for over-cooling the coolant. The device (1, 11) is characterised in that it comprises a modular structure including at least two modules (5, 6), each module (5, 6) including at least one outlet (3, 4), and in that both modules (5, 6) are hydraulically connected together by a male end-piece (7) of a first module interacting by insertion with a female end-piece (8) having a complementary shape of a second module (5).
Description
Technical field
The present invention relates to the technical field of Cooling Heat Transfer fluid or cooling agent, described cooling agent is collected heat energy when flowing through the conduit that is formed in internal combustion engine or the motor.
More particularly, the present invention relates to be provided with the cooling device of the air/liquid type of motor, the air that is used for cooling off cooling agent is the surrounding air of generally collecting at the radiator grill for vehicle place.
Background technology
Generally, there is multiple cooling device, particularly has and be used under different temperatures absorbing the not at the same level of cooling agent.Such device is described in document FR2815402 especially by the applicant.
In fact the document has illustrated a kind of cooling device, and this cooling device comprises two outlets at the differing heights place that enters the mouth and be positioned at.This device has monolithic construction and can not dismantle.
Yet such structure has problem under some service condition, because it produces temperature vibration (impact), described temperature vibration meeting damages device and causes leakage.
Therefore, first purpose of the present invention is the compensate for dilatation phenomenon, leaks at the place, junction surface that two assemblies that assemble are joined so that avoid.
The known cooling device of being made by the interchanger of a plurality of isolation, described interchanger links together by external hose.Yet this device is in the volume exclusion amount and aspect installation and the maintenance cost many shortcomings are being arranged.
Problem is that these external hose have limited service life and possibility degradation, thereby causes leakage.
Therefore, second purpose of the present invention is to produce a kind of cooling device, and this cooling device is owing to omitted intermediate member and long-term sturdy and durable and compact conformation and inexpensive.
Summary of the invention
Therefore, the present invention relates to a kind of cooling device, this cooling device is used for cooling off cooling agent by carrying out heat exchange with one other fluid, and this cooling device comprises inlet and at least two outlets, described at least two outlets are arranged on the differing heights place, so that make the cooling agent can be by supercooling.
According to the present invention, this device is characterised in that: it comprises modular construction (combining structure, modular structure), and this modular construction comprises at least two modules (assembly), and each module all comprises at least one outlet; And, these two modules by in the female joint that the male joint on first module is pushed (nested, insert) and be coupled to the shape complementarity on second module and fluid power be bonded together.
In other words, at least two modules can be assembled/be disassembled into to this cooling device, and the operation that does not need welding operation or use one group of external hose to assemble.Simply male joint and female joint are combined together enough with two module fluid power be connected in series.
Advantageously, the male and female joint of two modules can be installed in the surface that faces with each other of these two modules.Therefore, when shifting these two male and female joints onto a time-out, the surface that faces with each other of these two modules-can be lower surface and top surface-move are close together.Like this, in case two module sucking fits together, the male and female joint is exactly sightless, and can not stretch out from the formed volume of cooling device.
In practice, the male and female joint of two modules all has columnar shape.
Therefore, two module sucking fits can be saved in the plane that cooperates direction perpendicular to pushing two one-movement-freedom-degrees along translation direction together, but stay possibility around the axis rotation of this direction.Therefore, if desired, can be by implementing translational motion and with these two module sucking fits together around the rotation of same axis.
According to a certain embodiments, this cooling device can comprise the O-ring seals at the place, junction surface between the male and female joint.This O-ring seals can form sealing, and simultaneously forms circular linear the contact on the inboard of the outside of male joint and female joint.This O shape circle generally is installed on the surface of male joint in the formed circular trough.
Advantageously, comprise that the module of female joint can comprise pipeline, this pipeline and this female joint are extended coaxially.
Therefore, according to the length of used pipeline, can in the zone that not disturbed by primary outlet, absorb the cooling agent in (collection) first module.
In practice, this cooling device can comprise retention mechanism, and this retention mechanism is fixed together two modules by inserting to connect.This retention mechanism especially can adopt the form of clip, but also can adopt the form of screw, stud or reversible crimping, and they can make two modules be separated from each other when needed.
According to a certain embodiments, these two modules can separate a air gap.Therefore, between these two modules, form heat bridge, thereby make this device have the ability of well bearing temperature vibration.Say that exactly these two modules can relative to each other freely be expanded, and in their module of assembling, do not produce extra stress.
Description of drawings
From to will obviously implementing the present invention the explanation of embodiment and realize the method for its advantage, described embodiment only provides as non-limiting example with reference to Fig. 1 and 2, wherein:
Fig. 1 and 2 illustrates two kinds of alternative forms of device of the present invention with end-view.
The specific embodiment
As mentioned above, the present invention relates to be used to cool off the device of cooling agent.
As shown in figs. 1 and 2, this cooling device 1,11 comprises inlet 2, and this inlet 2 generally is connected to thermal source for example on the internal combustion engine by flexible pipe.This cooling device also comprises two outlets 3,4, and these two outlets are arranged on the differing heights place of this device, so that can be on demand with different temperature discharging cooling agents.
This cooling device 1,11 comprises that also one has the modular construction of at least two modules 5,6, and these two modules are assembled by sucking fit, so that these two modules 5,6 connect on fluid power ground mutually.Each all comprises an outlet 3,4 module 5,6, and described outlet 3,4 also connects with flexible pipe, so that cooling device is connected on one or more servicing units.
Fluid power between these two modules 5,6 connects also by being arranged on male joint 7 on first module 6 and is pushed in the female joint 8 that is arranged on second module 5 and realizes.As shown in the figure, described male and female joint 7,8 is installed in respectively on the lower surface and upper surface of these two modules 5,6, so that different inlets 2 and outlet 3,4 are in the same plane.Yet, also can imagine other substituting form, and the invention is not restricted to shown single embodiment.
Therefore, the lower surface 9 of first module 6 is in the face of the upper surface 10 of second module 5, and wherein two module 5,6 sucking fit zones together are completely integrated (fusion) in by cooling device 1,11 formed volumes thus.
In addition, O-ring seals 12 can be installed in male joint 7, so that the junction between these two modules 5,6 forms sealing.
In addition, the air gap 10 makes and can form heat bridge between two modules 5,6, avoids the place, junction surface between these two modules 5,6 to form temperature vibration thus.
Can use retention mechanism 14,15 that this two modules 5,6 are fixed aspect the relative position.
As shown in Figure 1, retention mechanism 14 can be taked the form of dismountable crimping ring or clip, and described clip or crimping ring cooperate with two planar sections that lower surface 9 and upper surface 10 from these two modules 5,6 stretches out.
As shown in Figure 2, retention mechanism 15 also can be taked screw, rivet or suchlike form, and it cooperates with two planar sections on two surfaces 9,10 that face with each other equally.
One of these two modules 5 also can comprise pipeline 13, and this pipeline 13 extends coaxially with female joint 8, so that from the module 5 interior cooling agents of collecting under the design temperature.
Apparent from above-mentioned explanation, cooling device of the present invention has many advantages, especially:
-it has simple modular construction, and this structure makes available a small amount of standardized module form many different cooling devices;
-it has minimum volume, because do not have outside the connection between two modules;
-it can reduce swelling, and described swelling may cause leakage at place, the junction surface between two modules.
Claims (7)
1. a cooling device (1,11), be used for cooling off cooling agent by carrying out heat exchange with other fluid, this cooling device comprises inlet and at least two outlets (3,4), described at least two outlets are arranged on the differing heights place, so that cooling agent can be by supercooling, it is characterized in that: this cooling device (1,11) comprises that modular construction, this modular construction comprise at least two modules (5,6), and each module (5,6) all comprises at least one outlet (3,4); And, these two modules (5,6) by with in the female joint (8) of the shape complementarity of male joint (7) sucking fit on first module (6) on second module (5) and fluid power be bonded together.
2. cooling device as claimed in claim 1 is characterized in that, male joint (7) on these two modules (5,6) and female joint (8) are installed on the surface that faces with each other (9,10) of these two modules (5,6).
3. cooling device as claimed in claim 1 is characterized in that, the male joint (7) and the female joint (8) of these two modules (5,6) all have columnar shape.
4. cooling device as claimed in claim 3 is characterized in that, this cooling device comprises O-ring seals (12), and this O-ring seals is positioned at the place, junction surface between male joint (7) and the female joint (8).
5. cooling device as claimed in claim 1 is characterized in that, the module (5) with female joint (8) comprises pipeline (13), and described pipeline (13) extends coaxially with this female joint (8).
6. according to the described cooling device of claim 1, it is characterized in that this cooling device comprises retention mechanism (14,15), described retention mechanism can be fixed together these two modules (5,6) by inserting to connect.
7. cooling device as claimed in claim 1 is characterized in that, these two modules (5,6) separate a air gap (16).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0758987A FR2923594B1 (en) | 2007-11-13 | 2007-11-13 | DEVICE FOR COOLING A HEAT TRANSFER FLUID |
| FR07/58987 | 2007-11-13 | ||
| PCT/EP2008/065349 WO2009062944A1 (en) | 2007-11-13 | 2008-11-12 | Device for cooling a coolant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101910772A true CN101910772A (en) | 2010-12-08 |
Family
ID=39643177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880124557.9A Pending CN101910772A (en) | 2007-11-13 | 2008-11-12 | Device for cooling a coolant |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100294460A1 (en) |
| EP (1) | EP2210054A1 (en) |
| JP (1) | JP2011503510A (en) |
| CN (1) | CN101910772A (en) |
| FR (1) | FR2923594B1 (en) |
| WO (1) | WO2009062944A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110139410A1 (en) * | 2009-12-16 | 2011-06-16 | Lennox International, Inc. | Floating Coil Heat Exchanger |
| US9546804B2 (en) | 2009-12-16 | 2017-01-17 | Heatcraft Refrigeration Products Llc | Microchannel coil spray system |
| US9574827B2 (en) | 2009-12-16 | 2017-02-21 | Heatcraft Refrigeration Products Llc | Microchannel coil manifold system |
| SE535433C2 (en) * | 2010-12-14 | 2012-08-07 | Scania Cv Ab | Modular system for forming a radiator device and charge air cooler and coolant liquid cooler formed by such a modular system |
| CN103291409B (en) * | 2012-02-27 | 2017-06-06 | 上海索菲玛汽车滤清器有限公司 | For the heat exchanger group of internal combustion engine lubrication pipeline |
| EP2708840A1 (en) * | 2012-09-18 | 2014-03-19 | Linde Aktiengesellschaft | Plate heat exchanger with a connection element, in particular a T-shaped connection element |
| IT202200004907A1 (en) * | 2022-03-14 | 2023-09-14 | Amdengineering S R L | PRESSURE CONTROL VALVE UNIT WITH INTEGRATED HEAT EXCHANGER FOR AN HYDRAULIC CIRCUIT |
| BR102022010827A2 (en) * | 2022-06-02 | 2023-12-12 | Petróleo Brasileiro S.A. - Petrobras | DEVICE TO REMEDY LEAKS IN HEAT EXCHANGER SHELL AND HIGH PRESSURE TUBES WITH USE OF GASKETS AND TENSIONING BY CASES |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1962837A (en) * | 1932-03-01 | 1934-06-12 | Fanner Mfg Co | Radiator assembly |
| US2184657A (en) * | 1936-04-10 | 1939-12-26 | Fred M Young | Heat exchanger |
| US4825941B1 (en) * | 1986-07-29 | 1997-07-01 | Showa Aluminum Corp | Condenser for use in a car cooling system |
| FR2634546B1 (en) * | 1988-07-20 | 1991-08-02 | Valeo | HEAT EXCHANGER DEVICE FOR MULTIPLE COOLING CIRCUITS USING THE SAME HEAT FLUID |
| US5526873A (en) * | 1989-07-19 | 1996-06-18 | Valeo Thermique Moteur | Heat exchanger apparatus for a plurality of cooling circuits using the same coolant |
| US5197538A (en) * | 1991-04-22 | 1993-03-30 | Zexel Corporation | Heat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unit |
| US5325915A (en) * | 1993-07-14 | 1994-07-05 | Earl's Supply Co. | Modular cooler |
| WO2002012817A1 (en) * | 2000-08-04 | 2002-02-14 | Showa Denko K.K. | Integrated heat exchanger |
| FR2815402B1 (en) * | 2000-10-13 | 2006-07-07 | Renault | DEVICE, SYSTEM AND METHOD FOR COOLING A HEAT TRANSFER FLUID |
| KR100389698B1 (en) * | 2000-12-11 | 2003-06-27 | 삼성공조 주식회사 | High/Low Temperature Water Cooling System |
| DE10253813B4 (en) * | 2002-11-18 | 2005-02-10 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Air-cooled radiator with successively flowed through by cooling air cooler elements |
| DE112005002098T5 (en) * | 2004-08-25 | 2007-08-02 | Komatsu Ltd. | heat exchangers |
-
2007
- 2007-11-13 FR FR0758987A patent/FR2923594B1/en not_active Expired - Fee Related
-
2008
- 2008-11-12 CN CN200880124557.9A patent/CN101910772A/en active Pending
- 2008-11-12 EP EP08850264A patent/EP2210054A1/en not_active Withdrawn
- 2008-11-12 JP JP2010533560A patent/JP2011503510A/en not_active Withdrawn
- 2008-11-12 WO PCT/EP2008/065349 patent/WO2009062944A1/en active Application Filing
- 2008-11-12 US US12/742,770 patent/US20100294460A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2210054A1 (en) | 2010-07-28 |
| FR2923594A1 (en) | 2009-05-15 |
| WO2009062944A1 (en) | 2009-05-22 |
| FR2923594B1 (en) | 2010-02-26 |
| JP2011503510A (en) | 2011-01-27 |
| US20100294460A1 (en) | 2010-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101208 |