JP4331653B2 - 可変容量圧縮機用制御弁 - Google Patents
可変容量圧縮機用制御弁 Download PDFInfo
- Publication number
- JP4331653B2 JP4331653B2 JP2004196230A JP2004196230A JP4331653B2 JP 4331653 B2 JP4331653 B2 JP 4331653B2 JP 2004196230 A JP2004196230 A JP 2004196230A JP 2004196230 A JP2004196230 A JP 2004196230A JP 4331653 B2 JP4331653 B2 JP 4331653B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- variable capacity
- capacity compressor
- cylindrical
- solenoid
- 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.)
- Expired - Fee Related
Links
- 239000003507 refrigerant Substances 0.000 claims description 93
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 40
- 230000007423 decrease Effects 0.000 description 14
- 230000005611 electricity Effects 0.000 description 9
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1809—Controlled pressure
- F04B2027/1813—Crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/1854—External parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
- F04B2027/1872—Discharge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1886—Open (not controlling) fluid passage
- F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004196230A JP4331653B2 (ja) | 2004-05-31 | 2004-07-02 | 可変容量圧縮機用制御弁 |
EP05010247A EP1602828A2 (en) | 2004-05-31 | 2005-05-11 | Control valve for variable displacement compressor |
US11/137,672 US20050265853A1 (en) | 2004-05-31 | 2005-05-26 | Control valve for variable displacement compressor |
KR1020050045374A KR20060046254A (ko) | 2004-05-31 | 2005-05-30 | 가변 용량 압축기용 제어 밸브 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004162122 | 2004-05-31 | ||
JP2004196230A JP4331653B2 (ja) | 2004-05-31 | 2004-07-02 | 可変容量圧縮機用制御弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006017035A JP2006017035A (ja) | 2006-01-19 |
JP4331653B2 true JP4331653B2 (ja) | 2009-09-16 |
Family
ID=34936403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004196230A Expired - Fee Related JP4331653B2 (ja) | 2004-05-31 | 2004-07-02 | 可変容量圧縮機用制御弁 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050265853A1 (ko) |
EP (1) | EP1602828A2 (ko) |
JP (1) | JP4331653B2 (ko) |
KR (1) | KR20060046254A (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4516892B2 (ja) * | 2005-06-08 | 2010-08-04 | イーグル工業株式会社 | 容量可変型圧縮機の容量制御弁 |
JP4925800B2 (ja) * | 2006-11-30 | 2012-05-09 | カルソニックカンセイ株式会社 | 可変容量コンプレッサの制御弁 |
JP4833820B2 (ja) * | 2006-12-25 | 2011-12-07 | 株式会社鷺宮製作所 | 容量制御弁および容量可変型圧縮機並びに空気調和装置 |
JP5050150B2 (ja) * | 2007-10-30 | 2012-10-17 | 株式会社テージーケー | 冷凍サイクルおよび可変容量圧縮機 |
JP5200214B2 (ja) * | 2008-04-22 | 2013-06-05 | 株式会社テージーケー | 可変容量圧縮機 |
JP2010048498A (ja) * | 2008-08-22 | 2010-03-04 | Tgk Co Ltd | 冷凍サイクル |
KR101159500B1 (ko) * | 2012-05-17 | 2012-06-22 | 주식회사 코다코 | 가변 용량 압축기의 용량제어밸브 |
CN103899528B (zh) * | 2012-12-28 | 2017-10-03 | 华域三电汽车空调有限公司 | 电控阀 |
DE102018110563A1 (de) * | 2018-05-03 | 2019-11-07 | Kamat Gmbh & Co. Kg | Vorrichtung zur Regelung des Drucks von Fluiden |
CN113167263B (zh) | 2018-12-04 | 2023-05-30 | 伊格尔工业股份有限公司 | 容量控制阀 |
WO2021006301A1 (ja) * | 2019-07-11 | 2021-01-14 | イーグル工業株式会社 | 容量制御弁 |
CN114096775B (zh) | 2019-07-12 | 2023-09-08 | 伊格尔工业股份有限公司 | 容量控制阀 |
CN115667718A (zh) | 2020-05-25 | 2023-01-31 | 伊格尔工业股份有限公司 | 容量控制阀 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624285A (en) * | 1983-08-16 | 1986-11-25 | United Technologies Automotive, Inc. | Control valve assembly |
US5042448A (en) * | 1990-01-10 | 1991-08-27 | Siemens Automotive Limited | Idle air bypass |
US5188073A (en) * | 1990-04-06 | 1993-02-23 | Hitachi Ltd. | Fluid control valve, valve support member therefor and idling air amount control apparatus for automobile using the fluid control valve |
CA2107692A1 (en) * | 1993-10-05 | 1995-04-06 | Philip Sylvester Esmond Farrell | Anti-g suit with pressure regulator |
US5702235A (en) * | 1995-10-31 | 1997-12-30 | Tgk Company, Ltd. | Capacity control device for valiable-capacity compressor |
DE69824221T2 (de) * | 1997-03-14 | 2005-06-23 | Kabushiki Kaisha Saginomiya Seisakusho | Elektromagnetisches Regelventil |
KR100340606B1 (ko) * | 1999-09-10 | 2002-06-15 | 이시카와 타다시 | 용량 가변형 압축기의 제어밸브 |
JP2002285956A (ja) * | 2000-08-07 | 2002-10-03 | Toyota Industries Corp | 容量可変型圧縮機の制御弁 |
JP2002147350A (ja) * | 2000-11-10 | 2002-05-22 | Toyota Industries Corp | 容量可変型圧縮機の制御装置 |
DE10063710A1 (de) * | 2000-12-20 | 2002-07-04 | Wabco Gmbh & Co Ohg | Ventileinrichtung |
JP4246975B2 (ja) * | 2002-02-04 | 2009-04-02 | イーグル工業株式会社 | 容量制御弁 |
US7063511B2 (en) * | 2003-07-28 | 2006-06-20 | Delphi Technologies, Inc. | Integrated control valve for a variable capacity compressor |
-
2004
- 2004-07-02 JP JP2004196230A patent/JP4331653B2/ja not_active Expired - Fee Related
-
2005
- 2005-05-11 EP EP05010247A patent/EP1602828A2/en not_active Withdrawn
- 2005-05-26 US US11/137,672 patent/US20050265853A1/en not_active Abandoned
- 2005-05-30 KR KR1020050045374A patent/KR20060046254A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20050265853A1 (en) | 2005-12-01 |
KR20060046254A (ko) | 2006-05-17 |
EP1602828A2 (en) | 2005-12-07 |
JP2006017035A (ja) | 2006-01-19 |
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