KR100203975B1 - 캠 플레이트식 가변용량 압축기 - Google Patents
캠 플레이트식 가변용량 압축기 Download PDFInfo
- Publication number
- KR100203975B1 KR100203975B1 KR1019960039598A KR19960039598A KR100203975B1 KR 100203975 B1 KR100203975 B1 KR 100203975B1 KR 1019960039598 A KR1019960039598 A KR 1019960039598A KR 19960039598 A KR19960039598 A KR 19960039598A KR 100203975 B1 KR100203975 B1 KR 100203975B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- cam plate
- suction
- passage
- discharge
- 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
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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
-
- 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
-
- 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
- F04B27/10—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 having stationary cylinders
- F04B27/1009—Distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
Description
Claims (6)
- 하우징에 지지된 구동샤프트의 주위에 실린더 보어를 배열하고, 상기 구동샤프트에 캠 플레이트를 경사운동 가능하게 지지함과 함께, 상기 캠 플레이트에 실린더 보어내의 피스톤을 연결하며, 상기 캠 플레이트에는 그 캠 플레이트의 경사운동에 따른 외부 냉매회로와 흡입압 영역과의 사이의 흡입통로를 개폐하는 차단체를 마련하며, 캠 플레이트의 경사각에 따른 스트로크에서 피스톤이 왕복운동되어 용량이 변경됨과 함께, 최소 용량의 운전시에 차단체를 흡입통로의 폐쇄위치로 이동시켜 냉매가스를 압축기의 하우징내부에서 순환시키도록한 캠 플레이트식 가변용량 압축기에 있어서, 밸브 플레이트에 형성된 밸브구멍의 주위에 위치하도록 밸브구멍에 대응배치된 밸브체와 밸브 플레이트와의 접합면의 적어도 한쪽에 실린더보어의 내외를 항시 연통하는 통로를 형성한 것을 특징으로 하는 캠 플레이트식 가변용량 압축기.
- 제1항에 있어서, 상기 통로는 토출구멍의 주위에 위치되도록, 토출밸브와 밸브 플레이트와의 접합면의 적어도 한쪽에 형성한 것을 특징으로하는 캠 플레이트식 가변용량 압축기.
- 제1항에 있어서, 상기 통로는 흡입구멍의 주위에 위치되도록 흡입밸브와 밸브 플레이트와의 접합면의 적어도 한쪽에 형성된 것을 특징으로하는 캠 플레이트식 가변용량 압축기.
- 제1항 내지 제3항중 어느한항에 있어서, 상기 통로가 접합면위에 형성된 거친면(rough side)인 것을 특징으로 하는 캠 플레이트식 가변용량 압축기.
- 제4항에 있어서, 상기 거친면은 숏브라스트에 의해 형성된 것을 특징으로 하는 캠 플레이트식 가변용량 압축기.
- 제1항 내지 제3항중 어느한항에 있어서, 상기 외부 냉매회로와 토출압 영역의 출구와의 사이에, 외부 냉매회로에서의 액냉매의 복귀를 방지하기 위한 체크밸브를 구비한 것을 특징으로 하는 캠 플레이트식 가변용량 압축기.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27933895 | 1995-10-26 | ||
| JP95-279338 | 1995-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021733A KR970021733A (ko) | 1997-05-28 |
| KR100203975B1 true KR100203975B1 (ko) | 1999-06-15 |
Family
ID=17609797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960039598A Expired - Fee Related KR100203975B1 (ko) | 1995-10-26 | 1996-09-13 | 캠 플레이트식 가변용량 압축기 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5871337A (ko) |
| KR (1) | KR100203975B1 (ko) |
| DE (1) | DE19644431C2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150083366A (ko) * | 2014-01-09 | 2015-07-17 | 한라비스테온공조 주식회사 | 가변 용량형 사판식 압축기 |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW400919U (en) * | 1996-03-12 | 2000-08-01 | Toyoda Automatic Loom Works | Variable volume capacity typed compressor |
| JPH1054349A (ja) * | 1996-08-12 | 1998-02-24 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
| JPH10196540A (ja) * | 1997-01-10 | 1998-07-31 | Toyota Autom Loom Works Ltd | 圧縮機 |
| JP3582284B2 (ja) * | 1997-03-13 | 2004-10-27 | 株式会社豊田自動織機 | 冷凍回路及び圧縮機 |
| JPH11241681A (ja) * | 1997-12-26 | 1999-09-07 | Toyota Autom Loom Works Ltd | 圧縮機におけるシール機構の保護装置 |
| JP3820766B2 (ja) * | 1998-03-06 | 2006-09-13 | 株式会社豊田自動織機 | 圧縮機 |
| JP3783434B2 (ja) † | 1998-04-13 | 2006-06-07 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機、及び空調用冷房回路 |
| JPH11294323A (ja) | 1998-04-17 | 1999-10-26 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
| JP2000054961A (ja) * | 1998-06-05 | 2000-02-22 | Toyota Autom Loom Works Ltd | 圧縮機の吸入弁装置 |
| JP4181274B2 (ja) | 1998-08-24 | 2008-11-12 | サンデン株式会社 | 圧縮機 |
| JP2000145653A (ja) * | 1998-11-12 | 2000-05-26 | Toyota Autom Loom Works Ltd | 可変容量型圧縮機 |
| DE19906526A1 (de) * | 1999-02-17 | 2000-08-31 | Volkswagen Ag | Kompressor für Klimaanlagen, insbesondere in Kraftfahrzeugen |
| JP2000329066A (ja) * | 1999-05-19 | 2000-11-28 | Toyota Autom Loom Works Ltd | ピストン式圧縮機における吸入弁構造 |
| JP2000346241A (ja) * | 1999-06-07 | 2000-12-15 | Toyota Autom Loom Works Ltd | 逆止弁 |
| JP2001133053A (ja) | 1999-11-01 | 2001-05-18 | Toyota Autom Loom Works Ltd | 空調装置 |
| JP2001221157A (ja) * | 2000-02-04 | 2001-08-17 | Toyota Autom Loom Works Ltd | 可変容量圧縮機 |
| JP4910184B2 (ja) * | 2000-06-20 | 2012-04-04 | 株式会社ヴァレオジャパン | 往復式冷媒圧縮機 |
| KR20020000966A (ko) * | 2000-06-23 | 2002-01-09 | 신영주 | 사판식 압축기의 실린더부 흡입공 구조 |
| JP3864673B2 (ja) * | 2000-06-27 | 2007-01-10 | 株式会社豊田自動織機 | 圧縮機 |
| US6402480B1 (en) * | 2000-12-22 | 2002-06-11 | Visteon Global Technologies, Inc. | Lubrication passage for swash plate type compressor |
| KR20020067964A (ko) * | 2001-02-19 | 2002-08-24 | 가부시키가이샤 도요다 지도숏키 | 압축기용 밸브 플레이트의 제조방법 |
| EP1403519A1 (en) * | 2002-09-27 | 2004-03-31 | Novo Nordisk A/S | Membrane pump with stretchable pump membrane |
| KR20050066322A (ko) * | 2003-12-26 | 2005-06-30 | 삼성전자주식회사 | 압축기 |
| EP1571336A3 (en) * | 2004-03-03 | 2006-01-04 | Kabushiki Kaisha Toyota Jidoshokki | Piston compressor |
| JP4408389B2 (ja) * | 2004-05-10 | 2010-02-03 | サンデン株式会社 | 斜板式圧縮機 |
| US7255542B2 (en) * | 2005-05-31 | 2007-08-14 | Scroll Technologies | Compressor with check valve orientated at angle relative to discharge tube |
| JP2007064196A (ja) * | 2005-08-05 | 2007-03-15 | Valeo Thermal Systems Japan Corp | 弁機構構成部材の加工方法 |
| JP4330576B2 (ja) * | 2005-10-28 | 2009-09-16 | サンデン株式会社 | 圧縮機 |
| JP5240535B2 (ja) * | 2006-01-30 | 2013-07-17 | 株式会社ヴァレオジャパン | 可変容量型クラッチレス圧縮機 |
| US7611335B2 (en) * | 2006-03-15 | 2009-11-03 | Delphi Technologies, Inc. | Two set-point pilot piston control valve |
| JP5321943B2 (ja) * | 2008-03-03 | 2013-10-23 | Ntn株式会社 | 斜板式コンプレッサの斜板および斜板式コンプレッサ |
| KR100986943B1 (ko) * | 2008-08-13 | 2010-10-12 | 주식회사 두원전자 | 사판식 압축기의 토출용 체크밸브 |
| JP2012500355A (ja) * | 2008-08-21 | 2012-01-05 | イグゼティック エムエーシー ゲーエムベーハー | 往復ピストン機関 |
| WO2010089865A1 (ja) * | 2009-02-04 | 2010-08-12 | サンデン株式会社 | 往復動圧縮機の弁板と吸入弁及び/又は吐出弁との当接部の加工方法及び往復動圧縮機 |
| CN102713289B (zh) * | 2010-01-28 | 2015-01-14 | 株式会社丰田自动织机 | 压缩机 |
| JP5697022B2 (ja) * | 2010-12-14 | 2015-04-08 | サンデン株式会社 | 可変容量圧縮機 |
| JP5697024B2 (ja) * | 2010-12-22 | 2015-04-08 | サンデン株式会社 | 圧縮機 |
| US9856866B2 (en) | 2011-01-28 | 2018-01-02 | Wabtec Holding Corp. | Oil-free air compressor for rail vehicles |
| EP2677250B1 (de) * | 2012-06-22 | 2014-10-15 | HAWE Hydraulik SE | Solargenerator und Hydraulik-Regelsitzventil |
| WO2014157208A1 (ja) * | 2013-03-29 | 2014-10-02 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6164135B2 (ja) * | 2014-03-27 | 2017-07-19 | 株式会社豊田自動織機 | 圧縮機 |
| JP6194837B2 (ja) | 2014-03-28 | 2017-09-13 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6179439B2 (ja) * | 2014-03-28 | 2017-08-16 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6287483B2 (ja) | 2014-03-28 | 2018-03-07 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6179438B2 (ja) | 2014-03-28 | 2017-08-16 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6191527B2 (ja) | 2014-03-28 | 2017-09-06 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6194836B2 (ja) | 2014-03-28 | 2017-09-13 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP6256236B2 (ja) * | 2014-07-22 | 2018-01-10 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| JP2016151188A (ja) * | 2015-02-16 | 2016-08-22 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
| DE102022109938A1 (de) | 2022-04-25 | 2023-10-26 | Bitzer Kühlmaschinenbau Gmbh | Hubkolbenverdichter für Kältemittel |
| JP2023163366A (ja) * | 2022-04-28 | 2023-11-10 | マブチモーターオーケン株式会社 | ダイヤフラムポンプ |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3244003A1 (de) * | 1982-11-27 | 1984-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Verdichter |
| ES1000848Y (es) * | 1986-10-23 | 1988-11-01 | Goenaga Churruca Jose Maria | Dispositivo perfeccionado de valvula de aspiracion para compresores de aire |
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| JPH087099Y2 (ja) * | 1990-04-02 | 1996-02-28 | 株式会社豊田自動織機製作所 | 圧縮機における騒音低減構造 |
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| US5181834A (en) * | 1991-07-26 | 1993-01-26 | Kabushiki Kaisha Toyoda Jidoshokii Seisakusho | Swash plate type compressor |
| JP3254853B2 (ja) * | 1993-11-05 | 2002-02-12 | 株式会社豊田自動織機 | クラッチレス片側ピストン式可変容量圧縮機 |
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| US5713725A (en) * | 1994-05-12 | 1998-02-03 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Clutchless piston type variable displacement compressor |
| US5681150A (en) * | 1994-05-12 | 1997-10-28 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Piston type variable displacement compressor |
| US5647266A (en) * | 1994-10-03 | 1997-07-15 | Dynex/Rivett, Inc. | Hold-down mechanism for hydraulic pump |
| JP2932952B2 (ja) * | 1994-12-07 | 1999-08-09 | 株式会社豊田自動織機製作所 | クラッチレス可変容量型圧縮機 |
-
1996
- 1996-09-13 KR KR1019960039598A patent/KR100203975B1/ko not_active Expired - Fee Related
- 1996-10-23 US US08/735,671 patent/US5871337A/en not_active Expired - Fee Related
- 1996-10-25 DE DE19644431A patent/DE19644431C2/de not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150083366A (ko) * | 2014-01-09 | 2015-07-17 | 한라비스테온공조 주식회사 | 가변 용량형 사판식 압축기 |
| KR102006341B1 (ko) * | 2014-01-09 | 2019-08-02 | 한온시스템 주식회사 | 가변 용량형 사판식 압축기 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19644431C2 (de) | 1999-07-15 |
| DE19644431A1 (de) | 1997-04-30 |
| US5871337A (en) | 1999-02-16 |
| KR970021733A (ko) | 1997-05-28 |
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