CN2131999Y

CN2131999Y - Vertical axial flow type air compressor and electricity generator

Info

Publication number: CN2131999Y
Application number: CN91218233U
Authority: CN
Inventors: 李福初
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-07-10
Filing date: 1991-07-10
Publication date: 1993-05-05
Anticipated expiration: 2001-07-10

Abstract

The utility model device solves a plurality of problems that the existing wind turbine has a ponderous tower frame and a high construction cost, that the electric generator and the wind turbine are connectedly installed in the poor surroundings, and that the wind force being large and small from time to time, and the wind speed being quick and slow from time to time are hard to control and stabilized to the designed power. The device related to by the utility model has the advantages, which are distinguished from the existing wind-driven generators, that the complete wind oar cylinder is both a wind oar and a tower frame, and that the tower frame of the existing support wind wheel is removed, which lower the construction cost; the vertical wind oar cylinder is arranged and operated far from the electric generator, which avoids power generating plant devices and the operating staff exist in the poor surroundings; in particular, everlasting abundant natural wind energy, which is developed and utilized in a large scale, are converted to gas which impels the gas turbine to rotate and drives the electric generator to produce alternating currents.

Description

Specification

The utility model relates to a kind of equipment of wind energy conversion system generating, particularly relates to the equipment of vertical wind paddle cylinder and pressurized air generating.

Existing wind power plant, generally be to adopt two leaves or multiple-blade wind wheel machine, be installed on the supporting tower frame, promoted rotation by natural wind, drive generator for electricity generation through gearbox high speed rotating speed, this spline structure is big during to natural wind, the time is little, and fast during wind speed, time is difficult to control slowly and is stabilized on the generated output of designing requirement.Abundant natural wind can not obtained large-scale development and use fully as yet.

Therefore, utilize the natural wind generating to be paid attention to, but so far the wind-power electricity generation problem is not also obtained gratifying optimal path by people.

No. 1242638, Russian Patent before model utility, pitch-control type wind power generator proposes without pylon supporting wind oar machine technology scheme, but big during to natural wind, the time little, in fast during wind speed, time, regulated and control the wind energy conversion system rotating speed slowly to adapt to generator rated speed problem also be the utilization gearbox device, on the so also restive generated output that is stabilized in designed requirement.Wind oar machine and generator also are that disjunctor is installed among the bad rugged environment in addition.

In addition, Chinese patent application F03D3/00,105754A number (one-sided blades formula wind-driven generator) proposes to change the technological scheme of wind impeller structure; Chinese patent: A0025 number (wind generating unit) proposes wind wheel and the wind-force electrical machinery technological scheme that double tower holds up, and said two devices does not overcome heavy, huge supporting fan blade pylon and expensive construction investment; Simultaneously also not overcoming wind oar, wind turbine and generator disjunctor is installed among the bad rugged environment; Also do not solve big when natural wind, the time little, fast during wind speed, the time can make generator keep reaching the electric energy output of rated power continuously under the slow situation.

The purpose of this utility model is to provide a kind of equipment of wind energy conversion system generating for overcoming above-mentioned shortcoming, particularly provides vertical wind paddle cylinder compressed-air actuated equipment.Removed heaviness, huge, the pylon of the wind-wheel supporting machine that investment is expensive has also been exempted the wind direction rudder, reduces the expense that facility is gone into operation greatly; Solved wind turbine and generator disjunctor and installed, avoided power plant equipment and operator among bad environment, realize wind oar machine and a series of equipment of generator and operator by design, separate setting at a distance; Big when having overcome natural wind, the time little, fast during wind speed, the time can make generator keep reaching the electric energy output of rated power continuously under the slow situation; Can convert space natural wind that flow, that dazzling is promptly lost to gas energy that storable and artificial may command is used generating.

The purpose of this utility model is achieved in that land, space, sea exist the natural wind energy abundanter than hydraulic power potentials, in the abundant region of long-term natural wind energy vertical wind paddle cylinder and supporting air bells compressor colony is installed.Vertical wind paddle cylinder rotates under the promotion of natural wind and the operation of drive compression air engine, air compression in first order gas holder, when treating to reach the pressure of design in the gas holder, the air valve that is arranged on the gas output tube road of gas holder is opened automatically, compressed gas passes through gas pipeline, be transported to default, remote second level gas storage tank battery, when treating in the gas storage tank battery to the pressure that designs, the control valve that is arranged on the second level gas storage tank battery exhaust duct is opened (or artificial control is opened) automatically, the pressurized air fluid is discharged by blast nozzle, and the air-flow body promotes the gas-turbine high speed rotating and drive generator to send Ac.The utility model converts the space wind energy of promptly losing that flows to storable gas energy under some groups of vertical wind paddle cylinders and supporting air bells compressor operation work, thereby produces hugely, and may command is discharging, the inexhaustible not thirsty gas energy of using.The utility model is provided with corresponding supporting power generating equipment, this equipment mainly comprises: vertical wind paddle cylinder, air bells compressor, first order gas holder, automatic exhaust valve, gas pipeline, second level gas storage tank battery, control drain tap, blast nozzle, gas-turbine, alternator, and the pressurized air in the serial equipment from the air bells compressor to the shower nozzle.

The utility model compared with prior art has the following advantages:

(1), natural wind energy is inexhaustible, that uses is not thirsty, vertical wind paddle cylinder and supporting air bells compressor (but colony is installed in parallel), under the effect of wind energy, air compression in gas holder, become can store, gas energy that the may command discharging is used.(can compile the dazzling wind energy that promptly lose, restive that flows and store use).

(2), the utilization gas pipeline compressed air delivery to the power station promotion gas-turbine of (1-100 kilometer can) predetermined design, remote and drive generator, realized that vertical wind paddle cylinder separates setting at a distance with a series of equipment and the operator of generator, has avoided electric power factory equipment and operator among bad rugged environment.

(3), at a distance carry the high pressure air physical efficiency, promoting gas-turbine and driving generator for electricity generation is to adopt low, the easy installation of cost, easy-to-maintain seamless steel pipe to replace cost height, installation difficulty, the difficult overhead transmission line of maintenance.

(4), vertical wind paddle cylinder itself be the wind oar be again bearing support, exempted the blower fan pylon of huge, heavy construction cost costliness, so just greatly reduce cost, for electric energy has been opened up prospect.

(5), can store the wind-force of fitful wind, gentle breeze, compile utilization, be better than the deficiency that prior art is difficult to utilize to fitful wind, gentle breeze.

(6), adapt to making full use of of land, island, seashore, sea and high mountain, valley rugged environment natural wind energy especially.Promptly adopt gas collecting tube diverse location, the wind energy of different wind environment converts gas to and can fail to collect together and use.

(7), to relate to machinery equipment be complete attested technology and component salable and equipment to the utility model.

Structure of the present utility model is provided by the following equipment signal that relates to:

Fig. 1 is the plan view of the vertical wind paddle cylinder that the utility model proposes.

Fig. 2 is the front view of bottom part of the vertical wind paddle cylinder that the utility model proposes.

Fig. 3 is the view of the rectangular oar of camber of the vertical wind paddle cylinder that the utility model proposes.

Fig. 4 is the schematic representation that the vertical wind paddle cylinder that the utility model proposes utilizes natural wind storing compressed air power generating equipment.

The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:

Accompanying drawing 1 is the plan view of vertical wind paddle cylinder of the present utility model.

By part: the rectangular oar of camber (1), plectane axle bed (2), axle (3), bearing (4), driving wheel (5), ground draw steel cable (6), Strain lock (7), mounting (8), fixedly steel cable ring (9) constitutes vertical wind paddle cylinder.

The rectangular oar of camber (1) is installed on the laterally zygomorphic garden plate axle bed (2), constituting one with two to four the rectangular oars of camber is the vertical wind paddle cylinder that the wind oar is made pylon again, plectane axle bed (2), (3), (4), (5) combine with mounting (8) down, draw steel cable (6) to pull to the retaining ring (9) on ground from upper bearing (metal) (4) with triangular shape on ground, draw with Strain lock (7) and to tighten up and to align vertical vertical wind paddle cylinder, just constitute a vertical wind paddle cylinder that need not the wind direction rudder, under natural wind promotes, rotate and drive supporting air bells compressor and move.

Fig. 2 is the base member of the vertical wind paddle cylinder that the utility model proposes, plectane axle bed (2) is a link with axle (3), the link of the rectangular oar of camber (10) is solid steady with plectane axle bed (2) welding, driving wheel (5) is enclosed within on the axle (3) of bearing (4) hypomere, and driving wheel (5) is the drive wheel of drive compression air engine operation.

Fig. 3 is the rectangular oar of camber of the vertical wind paddle cylinder that the utility model proposes, the tangent plane of rectangular oar becomes the camber shape, the rectangular oar of camber two offers a row nut hole (11), this nut hole be with the circular shaft seat on the nut hole of link (10) match mutually, connect the usefulness that fastens for last nut, the rectangular oar of camber is to constitute mobile jib by camber body framework, rivets over aluminium book sheet material in the outside.

Fig. 4 is that schematic representation is looked at the whole mansion of the vertical wind paddle cylinder pressurized air power generating equipment that the utility model proposes.

The involved equipment of the utility model is by vertical wind paddle cylinder (1), and supporting air bells compressor (2), first order gas holder (3), automatic exhaust valve (4), gas pipeline (5), second level gas storage tank battery (7), exhaust duct (8), control drain tap (9), blast nozzle (10), gas-turbine (11), the pressurized air formations such as (6) that flows in alternator (12) and the serial equipment from the air compressor to the blast nozzle.Vertical wind paddle cylinder (1) is arranged on the mounting platform, and it need not the wind direction rudder, and the vertical wind paddle cylinder that need not pylon is vertically by dress, itself structure be the wind oar be again pylon.Sentencing triangular shape at the upper bearing (metal) (4) of vertical wind paddle cylinder (1) draws steel cable in ground levelling solid steady (seeing accompanying drawing 1), air compressor (2) is arranged on the same mounting platform of vertical wind paddle cylinder (1), promote vertical wind paddle cylinder rotation at natural wind, the lower shaft driving wheel (seeing (5) of accompanying drawing 1) that is installed in (1) drives driving belt and drives air compressor (2) operation exhaust, connect gas pipeline (5) at the exhaust position, install automatic exhaust valve (4) on the pipeline section, gas pipeline (5) is connected in (4) and second level gas storage tank battery (7), exhaust duct (8) is connected on (7), blast nozzle (10) is connected in control drain tap (9), gas-turbine (11) connects with (10), pressurized air (6) promotes gas-turbine (11) rotation from (10) spray row, and (11) move generating with generator (12) shaft coupling on a base station.The vertical wind oar of design can be connect distinguished and admirable at any angle and make it keep the operation of same direction rotation drive compression air engine (2).The exhaust duct of air bells compressor (2) links and is connected to first order gas holder (3), the automatic exhaust valve on the gas pipeline (4); Some groups air bells compressor, the air of compression comes together in gas pipeline (5), and pressurized air (6) is transported to predetermined design, the second level gas storage tank battery of (1 kilometer to last 100 kilometers) at a distance, and this jar maximum can bear 150 * 10 ⁵Pressure, but second level gas holder serial or parallel connection becomes large-scale gas storage tank battery (as A, B, C, F, E gas storage tank battery) for safety or land occupation area not, can be embedded in the gas storage tank battery underground, under the deep water of Haihe River or in the cavern, discharging feed channel (8) behind the gas storage tank battery, (or people's control) the automatically control drain tap (9) that is installed on the exhaust duct (8) connects with blast nozzle (10), blast nozzle (10) connects with gas-turbine (11) joins, and gas-turbine (11) is the assembling of direct connection axle with generator (12).After vertical wind paddle cylinder and the operation of a supporting pressurized air group of planes, when treating that the interior pressurized air of gas holder stores up the pressure of design, open control drain tap (9), high-pressure gas flow promotion gas-turbine (11) runs up and drives the alternator operation and sends Ac.

Claims

1, the equipment of vertical wind paddle cylinder pressurized air generating, this equipment mainly comprises: vertical wind paddle cylinder (1), air bells compressor (2), first order gas storing pipe (3), automatic exhaust valve (4), gas pipeline (5), second level gas storage tank battery (7), discharging feed channel (8), control drain tap (9), blast nozzle (10), gas-turbine (11), alternator (12), and the pressurized air (6) that flows in the serial equipment from the air bells compressor to the blast nozzle, it is characterized in that described vertical wind paddle cylinder (1) is arranged on the mounting platform, (1) need not the wind direction rudder, need not pylon: the upper bearing (metal) (4) of vertical wind paddle cylinder (1) is sentenced triangular shape and is drawn steel cable in ground; Air compressor (2) is arranged on the same mounting platform of vertical wind paddle cylinder (1); Rotate in wind-force thrust (1), the lower shaft driving wheel that is installed in (1) drives driving belt, drive air compressor (2) operation exhaust, connect on gas pipeline (5) pipeline section at the exhaust position and to install automatic exhaust valve (4), gas pipeline (5) is connected in (4) and second level gas storage tank battery (7), exhaust duct (8) is connected on (7), and blast nozzle (10) is connected in control drain tap (9), and gas-turbine (11) connects with (10); Pressurized air (6) promotes gas-turbine (11) rotation from (10) spray row, and (11) are moved on a base station with generator (12) shaft coupling.

2, the equipment that generates electricity according to the described vertical wind paddle cylinder pressurized air of claim 1, it is characterized in that: need not the wind direction rudder, the vertical wind paddle cylinder that need not pylon is vertically arranged, itself is to constitute by 2 to 4 or many rectangular oars of camber and plectane axle bed upper and lower etc.; Triangular shape draws steel cable on the ship on ground, sea at the upper bearing (metal) place of vertical wind paddle cylinder.

3, the equipment that generates electricity according to the described vertical wind paddle cylinder pressurized air of claim 1, it is characterized in that: vertical wind paddle cylinder is that the wind oar by two to four or many antithesis constitutes, leave the space of certain distance between the wind oar that antithesis is installed, the center does not have axle and stops the recoil force of fluid but type becomes a common practice.

4, according to the equipment of the described vertical wind paddle cylinder pressurized air generating of claim 1, it is characterized in that: vertical wind paddle cylinder and air bells compressor are that disjunctor is installed on the base station.

5, according to the equipment of the described vertical wind paddle cylinder pressurized air generating of claim 1, it is characterized in that: the valve that is installed on the gas transmission pipe road behind the first order gas holder is an automatic exhaust valve.

6, according to the equipment of the described vertical wind paddle cylinder pressurized air generating of claim 1, it is characterized in that: gas storage tank battery in the second level is made up of several round cylinder of steel series, parallel.

7, according to the equipment of the described vertical wind paddle cylinder pressurized air generating of claim 1, it is characterized in that: can be arranged on second level gas storage tank battery in ground, underground, the deep water.

8, according to the equipment of the described vertical wind paddle cylinder pressurized air generating of claim 1, it is characterized in that: the compressed-air actuated delivery pipe of long-range conveying is a steel pipe.

9, the equipment that generates electricity according to the described vertical wind paddle cylinder pressurized air of claim 1, it is characterized in that: utilize natural wind to promote vertical wind paddle cylinder rotation and drive supporting air bells compressor operation, produce the pressurized gas physical efficiency, that is be the natural wind energy that dazzling is promptly lost is converted to can store, gas energy that may command discharges.

10, according to the equipment of the described vertical wind paddle cylinder pressurized air generating of claim 1, it is characterized in that: realize that blower fan separates setting at a distance with a series of equipment of generator and operator.