KR0167369B1 - 요동경사판식 용량가변형 압축기 - Google Patents
요동경사판식 용량가변형 압축기 Download PDFInfo
- Publication number
- KR0167369B1 KR0167369B1 KR1019930023993A KR930023993A KR0167369B1 KR 0167369 B1 KR0167369 B1 KR 0167369B1 KR 1019930023993 A KR1019930023993 A KR 1019930023993A KR 930023993 A KR930023993 A KR 930023993A KR 0167369 B1 KR0167369 B1 KR 0167369B1
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- crank chamber
- pressure
- passage
- suction
- 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
- 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
-
- 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
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1831—Valve-controlled fluid connection between crankcase and suction 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
- F04B2027/1859—Suction 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
- F04B2027/189—Open (not controlling) fluid passage between crankcase and discharge chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (1)
- 흡입실(4a)과 토출실(4b) 및 크랭크실(2a)을 갖추고, 회전축(7)에 대해 피스톤(21)을 왕복운동시키기 위한 요동경사판(13)을 구동기구에 의해서 경사운동가능하게 장착하고, 크랭크실(2a)압력과 흡입압력과의 압력차에 따라서 전기한 요동경사판(13)의 경사각이 변화하고, 토출용량을 제어하도록한 요동경사판식 용량가변형 압축기에 있어서, 상기한 토출실(4b)과 흡입실(4a)을 연결로(23)에 의해서 연결하고, 그 연결로(23)의 도중에 고정다이어프램(S)과 용량제어밸브(25) 혹은 복수의 용량제어밸브를 설치하고, 전기한 고정다이어프램(S)과 용량제어밸브(25)의 사이의 연결로(23) 혹은 복수의 용량제어밸브사이의 연결로(23)와, 전기한 크랭크실(2a)을 단일의 분기통로(24)만으로 연결한 것을 특징으로 하는 요동경사판식 용량가변형 압축기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04302593A JP3114398B2 (ja) | 1992-11-12 | 1992-11-12 | 揺動斜板式可変容量圧縮機 |
JP92-302593 | 1992-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940011793A KR940011793A (ko) | 1994-06-22 |
KR0167369B1 true KR0167369B1 (ko) | 1999-03-20 |
Family
ID=17910849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930023993A Expired - Fee Related KR0167369B1 (ko) | 1992-11-12 | 1993-11-12 | 요동경사판식 용량가변형 압축기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5588807A (ko) |
JP (1) | JP3114398B2 (ko) |
KR (1) | KR0167369B1 (ko) |
DE (2) | DE4395830C2 (ko) |
WO (1) | WO1994011636A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100793209B1 (ko) * | 2006-09-08 | 2008-01-10 | 주식회사 세 바 | 용량제어밸브 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08326655A (ja) * | 1995-06-05 | 1996-12-10 | Calsonic Corp | 斜板式コンプレッサ |
JPH1193832A (ja) * | 1997-09-25 | 1999-04-06 | Sanden Corp | 可変容量圧縮機 |
JP2000064957A (ja) * | 1998-08-17 | 2000-03-03 | Toyota Autom Loom Works Ltd | 容量可変型斜板式圧縮機および抜き側制御弁 |
JP2000111177A (ja) * | 1998-10-05 | 2000-04-18 | Toyota Autom Loom Works Ltd | 空調装置 |
JP2000186668A (ja) * | 1998-12-22 | 2000-07-04 | Toyota Autom Loom Works Ltd | 可変容量型圧縮機における容量制御構造 |
JP2000220763A (ja) * | 1999-01-29 | 2000-08-08 | Toyota Autom Loom Works Ltd | 可変容量型圧縮機用の容量制御弁 |
JP3581598B2 (ja) * | 1999-04-21 | 2004-10-27 | 株式会社テージーケー | 容量可変圧縮機の容量制御装置 |
KR100363406B1 (ko) * | 1999-08-05 | 2002-11-30 | 가부시키가이샤 도요다 지도숏키 | 용량가변형 사판식 압축기 |
US6390782B1 (en) | 2000-03-21 | 2002-05-21 | Alumina Micro Llc | Control valve for a variable displacement compressor |
DE50112743D1 (de) * | 2000-07-06 | 2007-08-30 | Ixetic Mac Gmbh | Sicherheitseinrichtung für klimakompressor |
JP2002115659A (ja) * | 2000-10-05 | 2002-04-19 | Toyota Industries Corp | 圧縮機におけるガス流路構造 |
JP2003097423A (ja) * | 2001-09-21 | 2003-04-03 | Sanden Corp | 可変容量圧縮機 |
JP4162419B2 (ja) | 2002-04-09 | 2008-10-08 | サンデン株式会社 | 可変容量圧縮機 |
JP4118587B2 (ja) * | 2002-04-09 | 2008-07-16 | サンデン株式会社 | 可変容量圧縮機 |
JP2006177300A (ja) | 2004-12-24 | 2006-07-06 | Toyota Industries Corp | 可変容量型圧縮機における容量制御機構 |
JP5999622B2 (ja) * | 2012-02-06 | 2016-09-28 | サンデンホールディングス株式会社 | 可変容量圧縮機 |
JP2019065754A (ja) * | 2017-09-29 | 2019-04-25 | 株式会社デンソー | 容量可変圧縮機 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4428718A (en) * | 1982-02-25 | 1984-01-31 | General Motors Corporation | Variable displacement compressor control valve arrangement |
JPH0765567B2 (ja) * | 1986-04-09 | 1995-07-19 | 株式会社豊田自動織機製作所 | 揺動斜板型圧縮機におけるクランク室圧力の制御機構 |
JPH0784865B2 (ja) * | 1986-12-16 | 1995-09-13 | カルソニック株式会社 | 容量可変斜板式コンプレツサの制御装置 |
JPH01142277A (ja) * | 1987-11-30 | 1989-06-05 | Sanden Corp | 容量可変圧縮機 |
DE3824752A1 (de) * | 1988-07-21 | 1990-01-25 | Bosch Gmbh Robert | Taumelscheibenkompressor |
JP2945748B2 (ja) * | 1990-11-16 | 1999-09-06 | サンデン株式会社 | 容量可変型揺動式圧縮機 |
DE69200356T2 (de) * | 1991-01-28 | 1995-02-16 | Sanden Corp | Schiefscheibenverdichter mit einer Vorrichtung zur Hubveränderung. |
JP2567549Y2 (ja) * | 1991-07-23 | 1998-04-02 | カルソニック株式会社 | 容量可変斜板式コンプレッサ |
JP3024315B2 (ja) * | 1991-10-16 | 2000-03-21 | 株式会社豊田自動織機製作所 | 可変容量圧縮機 |
-
1992
- 1992-11-12 JP JP04302593A patent/JP3114398B2/ja not_active Expired - Fee Related
-
1993
- 1993-11-12 KR KR1019930023993A patent/KR0167369B1/ko not_active Expired - Fee Related
- 1993-11-12 WO PCT/JP1993/001655 patent/WO1994011636A1/ja active Application Filing
- 1993-11-12 US US08/244,448 patent/US5588807A/en not_active Expired - Fee Related
- 1993-11-12 DE DE4395830A patent/DE4395830C2/de not_active Expired - Fee Related
- 1993-11-12 DE DE4395830T patent/DE4395830T1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100793209B1 (ko) * | 2006-09-08 | 2008-01-10 | 주식회사 세 바 | 용량제어밸브 |
Also Published As
Publication number | Publication date |
---|---|
WO1994011636A1 (en) | 1994-05-26 |
DE4395830T1 (de) | 1994-11-10 |
JPH06147115A (ja) | 1994-05-27 |
US5588807A (en) | 1996-12-31 |
DE4395830C2 (de) | 1998-05-28 |
KR940011793A (ko) | 1994-06-22 |
JP3114398B2 (ja) | 2000-12-04 |
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