CN203081690U - Self-energizing gas compressor - Google Patents
Self-energizing gas compressor Download PDFInfo
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- CN203081690U CN203081690U CN 201220701992 CN201220701992U CN203081690U CN 203081690 U CN203081690 U CN 203081690U CN 201220701992 CN201220701992 CN 201220701992 CN 201220701992 U CN201220701992 U CN 201220701992U CN 203081690 U CN203081690 U CN 203081690U
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- heater
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Abstract
The utility model discloses a self-energizing gas compressor which comprises a heat regenerator (1), a heater (2), a cooler (3), a controller (5), a gas-distributing piston (9), an exhaust passage (10) and a gas inlet passage (12). The heater (2) is located in the center of a whole Stirling engine. The cooler (3) covers the outer shell of the Stirling engine. The heat regenerator (1) is arranged at one end of the heater (2). The gas-distributing piston (9) is communicated at the other end of the heater (2). The exhaust passage (10) and the gas inlet passage (12) are communicated with the space of the lower portion of the gas-distributing piston (9). The controller (5) is connected with a linear reciprocating driving mechanism (4) used for driving the gas-distributing piston (9). An exhaust control device (11) and a gas inlet control device (13) are correspondingly arranged on the exhaust passage (10) and the gas inlet passage (12) and respectively connected with the controller (5). The self-energizing gas compressor has the advantages that the structure is simple, cost is low, and compressed gas is high in cleanliness.
Description
Technical field
The utility model relates to a kind of gas compressor, particularly a kind of gas compressor that carries the energy.
Background technique
The kind of air compressor is a lot, common can be divided into positive displacement compressor and speed mode compressor by working principle, the working principle of positive displacement compressor is the volume of pressurized gas, and the density of gas molecule in the per unit volume is increased to improve compressed-air actuated pressure; The working principle of speed mode compressor is to improve the movement velocity of gas molecule, and the kinetic energy that gas molecule is had is converted into the pressure energy of gas, thereby improves compressed-air actuated pressure.
Reciprocal compressor is a kind of in the positive displacement compressor, and its compressing member is a piston, moves reciprocatingly in cylinder.The advantage of reciprocal compressor have following some: the one, pressure range is wide, all is suitable for from low pressure to the high pressure; Pressure range is wide, and vacuum, low pressure, middle pressure, high pressure and ultrahigh pressure are arranged, and its mesohigh and ultrahigh pressure must be used positive displacement; The 2nd, thermal efficiency height, large scale computer can reach 80%; The 3rd, gas sucks and discharges by the working chamber volume variation, and little with the gas property relation, adaptability is strong, can carry various media; The 4th, numerous in variety, adapt to various operating modes and purposes.But also there is following shortcoming in reciprocal compressor: the one, and structure is complicated, and easily damaged parts is many; The 2nd, discharge discontinuously, produce pulsation, reciprocal inertia force balance difficulty; The 3rd, rotating speed is low, and discharge capacity is little; The 4th, medium is subject to oil pollution.
Centrifugal compressor belongs to the speed mode compressor, has one or more rotary blades (blade pass be everlasting side) that gas is quickened therein, and main air flow is radially.The advantage of centrifugal compressor is as follows: the one, and flow is big, power is big, it is continuously that the structure of centrifugal compressor makes the medium of the impeller of flowing through always, the volume of cylinder is bigger, and impeller can high speed rotating, so the power of extraction flow and generation can increase greatly; The 2nd, compact structure, size are little, thus unit floor space and weight all the piston compressor than same tolerance is little a lot; The 3rd, running is steadily operated reliably, and the requirement amount of spare part is little, so its running rate height, and maintenance cost and personnel are few; The 4th, the compression process of centrifugal compressor can be accomplished the absolute oil that do not have.But still there is following shortcoming in centrifugal compressor: the one, and centrifugal compressor also is not suitable for the occasion that tolerance is too little and pressure ratio is too high at present; The 2nd, the steady working condition district of centrifugal compressor is narrower, though its tolerance adjusting is more convenient, Economy is relatively poor; The 3rd, the efficient of present centrifugal compressor generally is lower than piston compressor; The 4th, because the rotating speed of centrifugal compressor is higher, might produce mechanical vibration, aspect roadability, surging phenomenon might appear in centrifugal compressor.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, cost is low, be compressed gas turbidity test height, noise is low, a kind of gas compressor that carries the energy of long service life.
The purpose of this utility model is achieved through the following technical solutions: a kind of gas compressor that carries the energy, it comprises regenerator, heater, cooler, controller, gas distribution piston, exhaust passage and gas-entered passageway, heater is positioned at the center of whole Stirling engine, cooler is wrapped in the shell of whole Stirling engine, regenerator is arranged at an end of heater, be connected with heater, gas distribution piston is communicated in the other end of heater, exhaust passage and gas-entered passageway are connected with the lower space of gas distribution piston, and controller links to each other with the linear reciprocation driving mechanism that drives gas distribution piston.
Exhaust passage described in the utility model is provided with corresponding with it exhaust control device, and exhaust control device links to each other with controller.
Gas-entered passageway described in the utility model is provided with corresponding with it Intaker controller, and Intaker controller links to each other with controller.
The relative position of exhaust passage described in the utility model and gas-entered passageway can be changed.
Exhaust control device described in the utility model and Intaker controller are provided with pressure transducer, flow transducer and air valve.
Fill full heat retainer in the heater described in the utility model, be provided with temperature transducer in the heat retainer, temperature transducer links to each other with controller.
Full thermoinsulation material is filled in the periphery of heater described in the utility model, and thermoinsulation material plays insulation effect to heater.
Be respectively arranged with a gas valve on heater described in the utility model and the passage that regenerator, gas distribution piston are connected, gas valve is made by high temperature resistant, thermoinsulation material, links to each other with controller.
The beneficial effects of the utility model are: owing to adopted the heater that has heat insulation function, make compressor reach the effect that carries the energy, being adapted at there is not electric power or being not suitable for adopting internal-combustion engine is the place use of power, for the compressed-air actuated equipment of needs provides source of the gas, be particularly suitable for tunnel construction; During this compressor operating, the gas distribution piston pressure at two ends equates, lower to driving the gas distribution piston power requirements, the working cavity internal air pressure changes mild relatively, the mechanical part operating load is lower than positive displacement compressor, mechanical part running speed specific rate formula compressor is lower, and comparative lifetime is longer, and noise is lower; Be compressed gas and can not touch any link that might pollute, guaranteed to be compressed the cleaning of gas, use in the field that is suitable for the pressurized gas turbidity test are had relatively high expectations, and is suitable for simultaneously the higher gas of pressure is compressed once more; This compressor directly with heat energy as the energy, be suitable for using in the abundant occasion of heat energy; This compressor arrangement is simple, and cost is low, and is easy to maintenance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1-regenerator, 2-heater, 3-cooler, 4-linear reciprocation driving mechanism, the 5-controller, 6-heat retainer, 7-temperature transducer, 8-gas valve, 9-gas distribution piston, the 10-exhaust duct, 11-exhaust control device, 12-admission line, 13-Intaker controller.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of gas compressor that carries the energy, it comprises regenerator 1, heater 2, cooler 3, controller 5, gas distribution piston 9, exhaust passage 10 and gas-entered passageway 12, heater 2 is positioned at the center of complete machine, cooler 3 is wrapped in the shell of complete machine, regenerator 1 is arranged at an end of heater 2, be connected with heater 2, gas distribution piston 9 is communicated in the other end of heater 2, exhaust passage 10 and gas-entered passageway 12 are connected with the lower space of gas distribution piston 9, and controller 5 links to each other with the linear reciprocation driving mechanism 4 that drives gas distribution piston 9.
Gas-entered passageway 12 described in the utility model is provided with corresponding with it Intaker controller 13, and Intaker controller 13 links to each other with controller 5.
The relative position of exhaust passage 10 described in the utility model and gas-entered passageway 12 can be changed.
Fill full heat retainer 6 in the heater 2 described in the utility model, be provided with temperature transducer 7 in the heat retainer 6, temperature transducer 7 links to each other with controller 5.
Full thermoinsulation material is filled in the periphery of heater 2 described in the utility model, and thermoinsulation material is to 2 insulation effects of heater.
Be respectively arranged with a gas valve 8 on heater 2 described in the utility model and the passage that regenerator 1, gas distribution piston 9 are connected, gas valve 8 is made by high temperature resistant, thermoinsulation material, links to each other with controller 5.
In the utility model, when linear reciprocation driving mechanism 4 driving gas distribution pistons 9 were in top dead center, gas pressure was lower in the whole cavity, and the air valve on the controller 5 control Intaker controllers 13 is opened, and is compressed gas and enters the circulation cavity through gas-entered passageway 12; When gas distribution piston was in lower dead center, gas was heated by heater 2 through regenerator 1, and temperature rises, and pressure raises, and with after discharge exhaust passage 10, finished supercharging circulation thus; Controller 5 is according to the motion frequency of the gas atmosphere that collects on exhaust control device 11 and the Intaker controller 13, flow information control gas distribution piston 9, thus the gas output flow and the pressure of control compressor.
Claims (8)
1. gas compressor that carries the energy, it is characterized in that: it comprises regenerator (1), heater (2), cooler (3), controller (5), gas distribution piston (9), exhaust passage (10) and gas-entered passageway (12), heater (2) is positioned at the center of whole device, cooler (3) is wrapped in the shell of whole device, regenerator (1) is arranged at an end of heater (2), be connected with heater (2), gas distribution piston (9) is communicated in the other end of heater (2), exhaust passage (10) and gas-entered passageway (12) are connected with the lower space of gas distribution piston (9), and controller (5) links to each other with the linear reciprocation driving mechanism (4) that drives gas distribution piston (9).
2. a kind of gas compressor that carries the energy according to claim 1 is characterized in that: described exhaust passage (10) are provided with corresponding with it exhaust control device (11), and exhaust control device (11) links to each other with controller (5).
3. a kind of gas compressor that carries the energy according to claim 1 is characterized in that: described gas-entered passageway (12) is provided with corresponding with it Intaker controller (13), and Intaker controller (13) links to each other with controller (5).
4. a kind of gas compressor that carries the energy according to claim 1 is characterized in that: the relative position of described exhaust passage (10) and gas-entered passageway (12) can be changed.
5. according to claim 2 or 3 described a kind of gas compressors that carry the energy, it is characterized in that: described exhaust control device (11) and Intaker controller (13) are provided with pressure transducer, flow transducer and air valve.
6. a kind of gas compressor that carries the energy according to claim 1, it is characterized in that: fill full heat retainer (6) in the described heater (2), be provided with temperature transducer (7) in the heat retainer (6), temperature transducer (7) links to each other with controller (5).
7. a kind of gas compressor that carries the energy according to claim 1 is characterized in that: full thermoinsulation material is filled in the periphery of described heater (2), and thermoinsulation material plays insulation effect to heater (2).
8. a kind of gas compressor that carries the energy according to claim 1, it is characterized in that: be respectively arranged with a gas valve (8) on described heater (2) and the passage that regenerator (1), gas distribution piston (9) are connected, gas valve (8) is made by high temperature resistant, thermoinsulation material, links to each other with controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701992 CN203081690U (en) | 2012-12-18 | 2012-12-18 | Self-energizing gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701992 CN203081690U (en) | 2012-12-18 | 2012-12-18 | Self-energizing gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081690U true CN203081690U (en) | 2013-07-24 |
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ID=48827532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701992 Expired - Fee Related CN203081690U (en) | 2012-12-18 | 2012-12-18 | Self-energizing gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047105A (en) * | 2012-12-18 | 2013-04-17 | 成都宇能通能源开发有限公司 | Gas compressor with energy source |
-
2012
- 2012-12-18 CN CN 201220701992 patent/CN203081690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047105A (en) * | 2012-12-18 | 2013-04-17 | 成都宇能通能源开发有限公司 | Gas compressor with energy source |
| CN103047105B (en) * | 2012-12-18 | 2016-01-06 | 成都宇能通能源开发有限公司 | A kind of gas compressor carrying the energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151210 Address after: 610000 Sichuan Province, Chengdu high tech Zone Gaopeng Road No. 5 Building 1 room 205 Patentee after: SICHUAN LYUBIAO ENERGY SCIENCE & TECHNOLOGY CO., LTD. Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610017 5 block A No. 2 public platform Secretary A-301 Patentee before: Chengdu Yunengtong Energy Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20171218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |