CN102297021A - High-pressure working medium source gas compressor - Google Patents
High-pressure working medium source gas compressor Download PDFInfo
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- CN102297021A CN102297021A CN2011102282935A CN201110228293A CN102297021A CN 102297021 A CN102297021 A CN 102297021A CN 2011102282935 A CN2011102282935 A CN 2011102282935A CN 201110228293 A CN201110228293 A CN 201110228293A CN 102297021 A CN102297021 A CN 102297021A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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Abstract
The invention discloses a high-pressure working medium source gas compressor which comprises a piston, a cylinder and a high-pressure working medium source, wherein the piston is arranged in the cylinder, the cylinder is communicated with an air inlet channel through an inlet valve, the cylinder is communicated with an air supply channel through an air supply valve, a high-pressure working medium introducing port is arranged on the cylinder, the high-pressure working medium introducing port is communicated with the high-pressure working medium source through a high-pressure working medium control valve, the high-pressure working medium control valve is controlled by a high-pressure working medium source control mechanism, and the high-pressure working medium source gas compressor works in an air suction stroke-pressure supply scavenging stroke. The high-pressure working medium source gas compressor disclosed by the invention is simple in structure, and the efficiency of the gas compressor is greatly improved.
Description
Technical field
The present invention relates to the gas compression field, especially a kind of gas compressor.
Background technique
Conventional piston formula gas compressor is all according to suction stroke---the work of the air feed stroke two stroke cycle of calming the anger pattern, however in this circulation mode, clearance gap (also being clearance volume) is serious to the effectiveness affects of gas compressor.Therefore, need a kind of new gas compressor that can scientificlly and effectively utilize the clearance gap to improve compressor efficiency of invention.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of high-pressure working medium source gas compressor, and this gas compressor is simple in structure, high working efficiency.
For achieving the above object, the present invention is by the following technical solutions:
A kind of high-pressure working medium source gas compressor, comprise piston, cylinder and high-pressure working medium source, described piston is arranged in the described cylinder, described cylinder is communicated with intake duct through intake valve, described cylinder is communicated with air supply duct through the air feed door, on described cylinder, establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with the high-pressure working medium source through the high-pressure working medium control valve, described high-pressure working medium control valve is controlled by high-pressure working medium source control mechanism, and described high-pressure working medium source gas compressor is worked for the scavenging stroke circulation mode according to suction stroke-pressure.
Described high-pressure working medium control valve is opened when the air feed process of calming the anger is over, high-pressure working medium in the described high-pressure working medium source charge into clearance volume and with the pressurized gas in the clearance volume with the form of scavenging after described air feed door extrudes, described high-pressure working medium control valve is closed.
A kind of high-pressure working medium source gas compressor, comprise piston, cylinder and high-pressure working medium source, described piston is arranged in the described cylinder, described cylinder is communicated with intake duct through intake valve, described cylinder is communicated with air supply duct through the air feed door, described cylinder is communicated with air outlet flue through exhaust valve, on described cylinder, establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with the high-pressure working medium source through the high-pressure working medium control valve, described high-pressure working medium control valve is controlled by high-pressure working medium source control mechanism, described exhaust valve is controlled by the exhaust control mechanism, and described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke circulation mode according to suction stroke-pressure.
A kind of high-pressure working medium source gas compressor, comprise piston, cylinder and high-pressure working medium source, described piston is arranged in the described cylinder, described cylinder is communicated with intake duct through intake valve, described cylinder is communicated with air supply duct through the air feed door, described cylinder is communicated with air outlet flue through exhaust valve, on described cylinder, establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with the high-pressure working medium source through the high-pressure working medium control valve, described high-pressure working medium control valve is controlled by high-pressure working medium source control mechanism, described exhaust valve is controlled by the exhaust control mechanism, and described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke-suction stroke-exhaust stroke circulation mode according to suction stroke-pressure.
In described air outlet flue, establish power turbine mechanism.
In described intake duct, establish the impeller gas pressure mechanism.
Described high-pressure working medium source is made as source of compressed air, steam generator, gas liquefaction thing source or is made as the firing chamber that produces high-pressure gas.
The bearing capacity of described cylinder is greater than 0.8MPa.
Among the present invention, so-called high-pressure working medium source is meant storage tank, unit or the system that pressurized gas can be provided, so-called pressurized gas are meant that pressure is higher than the gas of the maximum pressure of compressor compresses gas, and this kind gas can be steam, pressurized air or the gas working medium that produced by the firing chamber.
Among the present invention, so-called high-pressure working medium control valve is meant the mechanism of the pressurized gas that control is provided by described high-pressure working medium source.
Among the present invention, the so-called pressure for scavenging stroke is meant such process: described piston compresses gas in the described cylinder, pressurized gas is discharged from described cylinder through described steam supply valve and forms finished product gas, utilizes the pressurized gas in the described high-pressure working medium source that the pressurized gas in the clearance volume is carried out scavenging and discharges the part that cylinder constitutes finished product gas through described steam supply valve in this course.
Among the present invention, so-called inflation power stroke is meant such process: after described pressure finishes for scavenging stroke, utilize the gas in the described clearance volume to promote the external work done of described descent of piston, until described descent of piston to be up to after bottom dead center exhaust stroke when being over described intake valve keep and close; Or refer to such process: after described pressure finishes for scavenging stroke, described high-pressure working medium control valve continues to keep closes after opening state makes more pressurized gas charge into described cylinder, utilize in the described clearance volume and after the gas that charges into promote the external work done of described descent of piston, until described descent of piston to be up to after bottom dead center exhaust stroke when being over described intake valve keep and close.
Among the present invention, so-called gas liquefaction thing is meant the gas that is liquefied, for example liquefied air, liquid nitrogen, liquid carbon dioxide etc.
Among the present invention, making the purpose of " described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke-suction stroke-exhaust stroke circulation mode according to suction stroke-pressure " is to utilize follow-up " suction stroke-exhaust stroke " that described cylinder is cooled off.
Among the present invention, so-called power turbine mechanism is meant that all utilize gas flow the expand mechanism of external work done, for example power turbine, power turbine etc.
Among the present invention, so-called impeller gas compressor is meant the device that all utilize impeller that gas is compressed, as turbocompressor, axial-flow compressor, radial-flow compressor etc.
Among the present invention, the bearing capacity of described cylinder is greater than 1MPa, 1.2MPa, 1.4MPa, 1.6MPa, 1.8MPa, 2MPa, 2.2MPa, 2.4MPa, 2.6MPa, 2.8MPa, 3MPa, 3.2MPa, 3.4MPa, 3.6MPa, 3.8MPa, 4MPa, 4.2MPa, 4.4MPa, 4.6MPa, 4.8MPa, 5MPa, 6.2MPa, 6.4MPa, 6.6MPa, 6.8MPa, 7MPa, 7.2MPa, 7.4MPa, 7.6MPa, 7.8MPa, 8MPa, 8.2MPa, 8.4MPa, 8.6MPa, 8.8MPa, 9MPa, 9.2MPa, 9.4MPa, 9.6MPa, 9.8MPa or greater than 10MPa.
Among the present invention, necessary parts, unit and system should be set according to the known technology of gas compression field and engine art in the place of necessity.
Beneficial effect of the present invention is as follows:
High-pressure working medium disclosed in this invention source gas compressor is simple in structure, has improved the efficient of gas compressor greatly.
Description of drawings
Shown in Figure 1 is the structural representation of the embodiment of the invention 1;
Shown in Figure 2 is the embodiment of the invention 2 and embodiment's 3 structural representation;
Shown in Figure 3 is the structural representation of the embodiment of the invention 4;
Among the figure:
1 piston, 2 cylinders, 3 intake ducts, 5 air supply ducts, 6 high-pressure working medium control valves, 7 power turbine mechanisms, 8 high-pressure working medium sources, 9 impeller gas pressure mechanisms, 10 exhaust valves, 11 air outlet flues, 31 intake valves, 51 air feed doors.
Embodiment
Embodiment 1
High-pressure working medium source gas compressor as shown in Figure 1, comprise piston 1, cylinder 2 and high-pressure working medium source 8, described piston 1 is arranged in the described cylinder 2, described cylinder 2 is communicated with intake duct 3 through intake valve 31, described cylinder 2 is communicated with air supply duct 5 through air feed door 51, on described cylinder 2, establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with high-pressure working medium source 8 through high-pressure working medium control valve 6, described high-pressure working medium control valve 6 is controlled by high-pressure working medium source control mechanism, described high-pressure working medium source gas compressor is worked for the scavenging stroke circulation mode according to suction stroke-pressure, the bearing capacity of described cylinder 2 is greater than 0.8MPa, and described high-pressure working medium source 8 is made as source of compressed air.
In order to improve the efficient of described high-pressure working medium source gas compressor, described high-pressure working medium control valve 6 when being over, the air feed process of calming the anger is opened, high-pressure working medium in the described high-pressure working medium source 8 charge into clearance volume and with the pressurized gas in the clearance volume with the form of scavenging after described air feed door 51 extrudes, described high-pressure working medium control valve 6 is closed.
During concrete enforcement, described high-pressure working medium source 8 can also be made as steam generator, gas liquefaction thing source or be made as the firing chamber that produces high-pressure gas; Selectively, the bearing capacity of described cylinder can also be greater than 1MPa, 1.2MPa, 1.4MPa, 1.6MPa, 1.8MPa, 2MPa, 2.2MPa, 2.4MPa, 2.6MPa, 2.8MPa, 3MPa, 3.2MPa, 3.4MPa, 3.6MPa, 3.8MPa, 4MPa, 4.2MPa, 4.4MPa, 4.6MPa, 4.8MPa, 5MPa, 6.2MPa, 6.4MPa, 6.6MPa, 6.8MPa, 7MPa, 7.2MPa, 7.4MPa, 7.6MPa, 7.8MPa, 8MPa, 8.2MPa, 8.4MPa, 8.6MPa, 8.8MPa, 9MPa, 9.2MPa, 9.4MPa, 9.6MPa, 9.8MPa or greater than 10MPa.
High-pressure working medium source gas compressor as shown in Figure 2, comprise piston 1, cylinder 2 and high-pressure working medium source 8, described piston 1 is arranged in the described cylinder 2, described cylinder 2 is communicated with intake duct 3 through intake valve 31, described cylinder 2 is communicated with air supply duct 5 through air feed door 51, described cylinder 2 is communicated with air outlet flue 11 through exhaust valve 10, on described cylinder 2, establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with high-pressure working medium source 8 through high-pressure working medium control valve 6, described high-pressure working medium control valve 6 is controlled by high-pressure working medium source control mechanism, described exhaust valve 10 is controlled by the exhaust control mechanism, described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke circulation mode according to suction stroke-pressure, the bearing capacity of described cylinder 2 is greater than 2MPa, and described high-pressure working medium source 8 is made as gas liquefaction thing source.
High-pressure working medium source gas compressor as shown in Figure 2, comprise piston 1, cylinder 2 and high-pressure working medium source 8, described piston 1 is arranged in the described cylinder 2, described cylinder 2 is communicated with intake duct 3 through intake valve 31, described cylinder 2 is communicated with air supply duct 5 through air feed door 51, described cylinder 2 is communicated with air outlet flue 11 through exhaust valve 10, on described cylinder 2, establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with high-pressure working medium source 8 through high-pressure working medium control valve 6, described high-pressure working medium control valve 6 is controlled by high-pressure working medium source control mechanism, described exhaust valve 10 is controlled by the exhaust control mechanism, described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke-suction stroke-exhaust stroke circulation mode according to suction stroke-pressure, the bearing capacity of described cylinder 2 is greater than 0.8MPa, and described high-pressure working medium source 8 can also be made as steam generator.
During concrete enforcement, selectively, the bearing capacity of described cylinder can also be greater than 1MPa, 1.2MPa, 1.4MPa, 1.6MPa, 1.8MPa, 2MPa, 2.2MPa, 2.4MPa, 2.6MPa, 2.8MPa, 3MPa, 3.2MPa, 3.4MPa, 3.6MPa, 3.8MPa, 4MPa, 4.2MPa, 4.4MPa, 4.6MPa, 4.8MPa, 5MPa, 6.2MPa, 6.4MPa, 6.6MPa, 6.8MPa, 7MPa, 7.2MPa, 7.4MPa, 7.6MPa, 7.8MPa, 8MPa, 8.2MPa, 8.4MPa, 8.6MPa, 8.8MPa, 9MPa, 9.2MPa, 9.4MPa, 9.6MPa, 9.8MPa or greater than 10MPa.
Embodiment 4
High-pressure working medium source gas compressor as shown in Figure 3, itself and embodiment's 2 difference is: establish power turbine mechanism 7 in described air outlet flue 11, in described intake duct 3, establish impeller gas pressure mechanism 9,7 pairs of described impeller gas pressure mechanism 9 outputting powers of described power turbine mechanism, described high-pressure working medium source 8 are made as the firing chamber that produces high-pressure gas.
During concrete enforcement, can only in described air outlet flue 11, establish power turbine mechanism 7, or only in described intake duct 3, establish impeller gas pressure mechanism 9.
Obviously, the invention is not restricted to above embodiment, according to the known technology and the technological scheme disclosed in this invention of related domain, can derive or association goes out many flexible programs, all these flexible programs also should be thought protection scope of the present invention.
Claims (8)
1. high-pressure working medium source gas compressor, comprise piston (1), cylinder (2) and high-pressure working medium source (8), it is characterized in that: described piston (1) is arranged in the described cylinder (2), described cylinder (2) is communicated with intake duct (3) through intake valve (31), described cylinder (2) is communicated with air supply duct (5) through air feed door (51), on described cylinder (2), establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with high-pressure working medium source (8) through high-pressure working medium control valve (6), described high-pressure working medium control valve (6) is controlled by high-pressure working medium source control mechanism, and described high-pressure working medium source gas compressor is worked for the scavenging stroke circulation mode according to suction stroke-pressure.
2. high-pressure working medium source gas compressor according to claim 1, it is characterized in that: described high-pressure working medium control valve (6) is opened when the air feed process of calming the anger is over, high-pressure working medium in the described high-pressure working medium source (8) charge into clearance volume and with the pressurized gas in the clearance volume with the form of scavenging after described air feed door (51) extrudes, described high-pressure working medium control valve (6) is closed.
3. high-pressure working medium source gas compressor, comprise piston (1), cylinder (2) and high-pressure working medium source (8), it is characterized in that: described piston (1) is arranged in the described cylinder (2), described cylinder (2) is communicated with intake duct (3) through intake valve (31), described cylinder (2) is communicated with air supply duct (5) through air feed door (51), described cylinder (2) is communicated with air outlet flue (11) through exhaust valve (10), on described cylinder (2), establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with high-pressure working medium source (8) through high-pressure working medium control valve (6), described high-pressure working medium control valve (6) is controlled by high-pressure working medium source control mechanism, described exhaust valve (10) is controlled by the exhaust control mechanism, and described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke circulation mode according to suction stroke-pressure.
4. high-pressure working medium source gas compressor, comprise piston (1), cylinder (2) and high-pressure working medium source (8), it is characterized in that: described piston (1) is arranged in the described cylinder (2), described cylinder (2) is communicated with intake duct (3) through intake valve (31), described cylinder (2) is communicated with air supply duct (5) through air feed door (51), described cylinder (2) is communicated with air outlet flue (11) through exhaust valve (10), on described cylinder (2), establish the high-pressure working medium introducing port, described high-pressure working medium introducing port is communicated with high-pressure working medium source (8) through high-pressure working medium control valve (6), described high-pressure working medium control valve (6) is controlled by high-pressure working medium source control mechanism, described exhaust valve (10) is controlled by the exhaust control mechanism, and described high-pressure working medium source gas compressor is worked for scavenging stroke-inflation power stroke-exhaust stroke-suction stroke-exhaust stroke circulation mode according to suction stroke-pressure.
5. as high-pressure working medium source gas compressor as described in claim 3 or 4, it is characterized in that: in described air outlet flue (11), establish power turbine mechanism (7).
6. as high-pressure working medium source gas compressor as described in claim 3 or 4, it is characterized in that: in described intake duct (3), establish impeller gas pressure mechanism (9).
As claim 1 to 4 one of any as described in high-pressure working medium source gas compressor, it is characterized in that: described high-pressure working medium source (8) is made as source of compressed air, steam generator, gas liquefaction thing source or is made as the firing chamber that produces high-pressure gas.
As claim 1 to 4 one of any as described in high-pressure working medium source gas compressor, it is characterized in that: the bearing capacity of described cylinder (2) is greater than 0.8MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110228293.5A CN102297021B (en) | 2011-06-20 | 2011-08-10 | High-pressure working medium source gas compressor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101656654 | 2011-06-20 | ||
| CN201110165665.4 | 2011-06-20 | ||
| CN201110165665 | 2011-06-20 | ||
| CN201110228293.5A CN102297021B (en) | 2011-06-20 | 2011-08-10 | High-pressure working medium source gas compressor |
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| CN102297021A true CN102297021A (en) | 2011-12-28 |
| CN102297021B CN102297021B (en) | 2015-05-20 |
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| CN2011202891229U Expired - Lifetime CN202202959U (en) | 2011-06-20 | 2011-08-10 | High-pressure working medium source gas compressor |
| CN201110228293.5A Active CN102297021B (en) | 2011-06-20 | 2011-08-10 | High-pressure working medium source gas compressor |
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| CN2011202891229U Expired - Lifetime CN202202959U (en) | 2011-06-20 | 2011-08-10 | High-pressure working medium source gas compressor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104339A (en) * | 2013-01-27 | 2013-05-15 | 浙江大学 | Diesel engine combustion device capable of changing clearance volume |
| CN104034829A (en) * | 2014-05-29 | 2014-09-10 | 大连世有电力科技有限公司 | Gas supply device for transformer oil chromatography on-line monitoring system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202959U (en) * | 2011-06-20 | 2012-04-25 | 靳北彪 | High-pressure working medium source gas compressor |
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| JPH04241738A (en) * | 1991-01-08 | 1992-08-28 | Isuzu Ceramics Kenkyusho:Kk | Intake control device for two/four-cycle switching engine |
| JP3165214B2 (en) * | 1992-01-31 | 2001-05-14 | マツダ株式会社 | Fuel supply system for gaseous fuel engine |
| EP1378653A2 (en) * | 2002-07-03 | 2004-01-07 | Walbro Japan, Inc. | Stratified scavenging mechanism of a two-stroke engine |
| CN101832199A (en) * | 2009-05-14 | 2010-09-15 | 靳北彪 | Low-entropy mixed-fuel engine |
| CN201635863U (en) * | 2009-05-14 | 2010-11-17 | 靳北彪 | Low-entropy co-firing engine |
| CN101892901A (en) * | 2010-02-12 | 2010-11-24 | 靳北彪 | Vector multiplication cross engine |
| CN101988426A (en) * | 2010-10-22 | 2011-03-23 | 靳北彪 | Turbine composite gas compression system |
| CN202202959U (en) * | 2011-06-20 | 2012-04-25 | 靳北彪 | High-pressure working medium source gas compressor |
-
2011
- 2011-08-10 CN CN2011202891229U patent/CN202202959U/en not_active Expired - Lifetime
- 2011-08-10 CN CN201110228293.5A patent/CN102297021B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04241738A (en) * | 1991-01-08 | 1992-08-28 | Isuzu Ceramics Kenkyusho:Kk | Intake control device for two/four-cycle switching engine |
| JP3165214B2 (en) * | 1992-01-31 | 2001-05-14 | マツダ株式会社 | Fuel supply system for gaseous fuel engine |
| EP1378653A2 (en) * | 2002-07-03 | 2004-01-07 | Walbro Japan, Inc. | Stratified scavenging mechanism of a two-stroke engine |
| CN101832199A (en) * | 2009-05-14 | 2010-09-15 | 靳北彪 | Low-entropy mixed-fuel engine |
| CN201635863U (en) * | 2009-05-14 | 2010-11-17 | 靳北彪 | Low-entropy co-firing engine |
| CN101892901A (en) * | 2010-02-12 | 2010-11-24 | 靳北彪 | Vector multiplication cross engine |
| CN101988426A (en) * | 2010-10-22 | 2011-03-23 | 靳北彪 | Turbine composite gas compression system |
| CN202202959U (en) * | 2011-06-20 | 2012-04-25 | 靳北彪 | High-pressure working medium source gas compressor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104339A (en) * | 2013-01-27 | 2013-05-15 | 浙江大学 | Diesel engine combustion device capable of changing clearance volume |
| CN104034829A (en) * | 2014-05-29 | 2014-09-10 | 大连世有电力科技有限公司 | Gas supply device for transformer oil chromatography on-line monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202202959U (en) | 2012-04-25 |
| CN102297021B (en) | 2015-05-20 |
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Effective date of registration: 20200702 Address after: 214000 Jiangsu province Wuxi Huishan District front Chau Street Deng Lane Community Patentee after: Wuxi Teri high pressure pump Co., Ltd Address before: 100101, Beijing, Chaoyang District Beiyuan Road, No. 168, Sheng Sheng building, 24 floor Patentee before: Jin Beibiao |
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