EP1890036A3 - Verstellungsregelventil für einen verstellbaren Verdichter - Google Patents
Verstellungsregelventil für einen verstellbaren Verdichter Download PDFInfo
- Publication number
- EP1890036A3 EP1890036A3 EP07114092A EP07114092A EP1890036A3 EP 1890036 A3 EP1890036 A3 EP 1890036A3 EP 07114092 A EP07114092 A EP 07114092A EP 07114092 A EP07114092 A EP 07114092A EP 1890036 A3 EP1890036 A3 EP 1890036A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- displacement
- compressor
- control valve
- valve body
- valve
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 title abstract 5
Classifications
-
- 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
- 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
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
-
- 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
- F04B2027/185—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
- F04B2027/184—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
- F04B2205/00—Fluid parameters
- F04B2205/05—Pressure after the pump outlet
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/08—Pressure difference over a throttle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006217622A JP2008038856A (ja) | 2006-08-10 | 2006-08-10 | 可変容量型圧縮機用制御弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1890036A2 EP1890036A2 (de) | 2008-02-20 |
EP1890036A3 true EP1890036A3 (de) | 2009-04-15 |
Family
ID=38792098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07114092A Withdrawn EP1890036A3 (de) | 2006-08-10 | 2007-08-09 | Verstellungsregelventil für einen verstellbaren Verdichter |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080247883A1 (de) |
EP (1) | EP1890036A3 (de) |
JP (1) | JP2008038856A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100917449B1 (ko) * | 2007-06-01 | 2009-09-14 | 한라공조주식회사 | 압축기 |
JP5424397B2 (ja) * | 2009-12-04 | 2014-02-26 | サンデン株式会社 | 制御弁及び制御弁を備えた斜板式可変容量圧縮機 |
US8747084B2 (en) | 2010-07-21 | 2014-06-10 | Aperia Technologies, Inc. | Peristaltic pump |
WO2013066404A1 (en) * | 2011-05-10 | 2013-05-10 | Aperia Technologies | Control mechanism for a pressurized system |
US9039392B2 (en) | 2012-03-20 | 2015-05-26 | Aperia Technologies, Inc. | Tire inflation system |
US10144254B2 (en) | 2013-03-12 | 2018-12-04 | Aperia Technologies, Inc. | Tire inflation system |
US9604157B2 (en) | 2013-03-12 | 2017-03-28 | Aperia Technologies, Inc. | Pump with water management |
US11453258B2 (en) | 2013-03-12 | 2022-09-27 | Aperia Technologies, Inc. | System for tire inflation |
MX2019002569A (es) | 2016-09-06 | 2019-10-07 | Aperia Tech Inc | Sistema para inflado de neumáticos. |
EP3650695B1 (de) * | 2017-07-05 | 2023-09-06 | Eagle Industry Co., Ltd. | Ventil zur kapazitätssteuerung |
CN110770439B (zh) | 2017-07-06 | 2022-03-22 | 伊格尔工业股份有限公司 | 容量控制阀 |
US10406869B2 (en) | 2017-11-10 | 2019-09-10 | Aperia Technologies, Inc. | Inflation system |
WO2020112686A1 (en) | 2018-11-27 | 2020-06-04 | Aperia Technologies, Inc. | Hub-integrated inflation system |
KR20200133485A (ko) * | 2019-05-20 | 2020-11-30 | 현대자동차주식회사 | 차량의 공기조화 시스템, 공기조화 시스템용 전자제어밸브 및 공기조화 시스템의 제어방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0372712A1 (de) * | 1988-12-02 | 1990-06-13 | Lucas Industries Public Limited Company | Elektromagnetisches Ventil |
US5890876A (en) * | 1996-04-01 | 1999-04-06 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Control valve in variable displacement compressor |
US20020141881A1 (en) * | 2001-03-01 | 2002-10-03 | Pacific Industrial Co., Ltd. | Control valve for compressors and manufacturing method thereof |
EP1520987A1 (de) * | 2003-09-30 | 2005-04-06 | Fujikoki Corporation | Ventil |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471893A (en) * | 1981-01-14 | 1984-09-18 | Seaquist Valve Company | Valve assembly with integral plastic spring |
NO179878C (no) * | 1994-10-12 | 1997-01-08 | Statoil As | Trykkforsterker (I) |
JPH11287181A (ja) * | 1998-04-02 | 1999-10-19 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
JP3731434B2 (ja) * | 2000-03-30 | 2006-01-05 | 株式会社豊田自動織機 | 容量可変型圧縮機の制御弁 |
JP2002147351A (ja) * | 2000-11-10 | 2002-05-22 | Toyota Industries Corp | 容量可変型圧縮機の制御装置 |
JP4399994B2 (ja) * | 2000-11-17 | 2010-01-20 | 株式会社豊田自動織機 | 容量可変型圧縮機 |
JP2002260918A (ja) * | 2001-02-28 | 2002-09-13 | Toyota Industries Corp | 電磁アクチュエータ及び同電磁アクチュエータの製造方法並びに同電磁アクチュエータを用いた容量可変型圧縮機の制御弁 |
JP4506044B2 (ja) * | 2001-07-04 | 2010-07-21 | 株式会社豊田自動織機 | 制御弁及び可変容量型圧縮機 |
JP4122736B2 (ja) * | 2001-07-25 | 2008-07-23 | 株式会社豊田自動織機 | 容量可変型圧縮機の制御弁 |
US6786703B2 (en) * | 2001-11-02 | 2004-09-07 | Delphi Technologies, Inc. | Variable capacity air conditioning compressor with improved crankcase oil retention |
DE10318626A1 (de) * | 2002-04-25 | 2003-11-13 | Sanden Corp | Kompressor variabler Kapazität |
JP4446026B2 (ja) * | 2002-05-13 | 2010-04-07 | 株式会社テージーケー | 可変容量圧縮機用容量制御弁 |
JP2004143960A (ja) * | 2002-10-22 | 2004-05-20 | Smc Corp | ポンプ装置 |
JP4118181B2 (ja) * | 2003-03-28 | 2008-07-16 | サンデン株式会社 | 可変容量斜板式圧縮機の制御弁 |
JP2006029150A (ja) * | 2004-07-13 | 2006-02-02 | Sanden Corp | クラッチレス可変容量斜板式圧縮機の容量制御弁 |
JP2006029144A (ja) * | 2004-07-13 | 2006-02-02 | Sanden Corp | 可変容量斜板式圧縮機の容量制御弁 |
JP2006170140A (ja) * | 2004-12-17 | 2006-06-29 | Toyota Industries Corp | 可変容量型圧縮機における容量制御弁 |
JP4626808B2 (ja) * | 2005-04-26 | 2011-02-09 | 株式会社豊田自動織機 | 可変容量型クラッチレス圧縮機用の容量制御弁 |
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 |
-
2006
- 2006-08-10 JP JP2006217622A patent/JP2008038856A/ja not_active Withdrawn
-
2007
- 2007-08-09 EP EP07114092A patent/EP1890036A3/de not_active Withdrawn
- 2007-08-09 US US11/891,514 patent/US20080247883A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0372712A1 (de) * | 1988-12-02 | 1990-06-13 | Lucas Industries Public Limited Company | Elektromagnetisches Ventil |
US5890876A (en) * | 1996-04-01 | 1999-04-06 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Control valve in variable displacement compressor |
US20020141881A1 (en) * | 2001-03-01 | 2002-10-03 | Pacific Industrial Co., Ltd. | Control valve for compressors and manufacturing method thereof |
EP1520987A1 (de) * | 2003-09-30 | 2005-04-06 | Fujikoki Corporation | Ventil |
Also Published As
Publication number | Publication date |
---|---|
US20080247883A1 (en) | 2008-10-09 |
JP2008038856A (ja) | 2008-02-21 |
EP1890036A2 (de) | 2008-02-20 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20070809 |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
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Extension state: AL BA HR MK RS |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20090716 |