[go: up one dir, main page]

CN1078675C - 可变容量压缩机 - Google Patents

可变容量压缩机 Download PDF

Info

Publication number
CN1078675C
CN1078675C CN97110049A CN97110049A CN1078675C CN 1078675 C CN1078675 C CN 1078675C CN 97110049 A CN97110049 A CN 97110049A CN 97110049 A CN97110049 A CN 97110049A CN 1078675 C CN1078675 C CN 1078675C
Authority
CN
China
Prior art keywords
valve
chamber
compressor
pressure
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 - Lifetime
Application number
CN97110049A
Other languages
English (en)
Chinese (zh)
Other versions
CN1168448A (zh
Inventor
川口真广
园部正法
水藤健
深昭哲彦
永井宏幸
牧野善洋
三浦慎太郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26395687&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1078675(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Publication of CN1168448A publication Critical patent/CN1168448A/zh
Application granted granted Critical
Publication of CN1078675C publication Critical patent/CN1078675C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • 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
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly 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
    • F04B27/10—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
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • 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
    • 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
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
CN97110049A 1996-03-12 1997-03-11 可变容量压缩机 Expired - Lifetime CN1078675C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5486696 1996-03-12
JP54866/96 1996-03-12
JP31230896 1996-11-22
JP312308/96 1996-11-22

Publications (2)

Publication Number Publication Date
CN1168448A CN1168448A (zh) 1997-12-24
CN1078675C true CN1078675C (zh) 2002-01-30

Family

ID=26395687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97110049A Expired - Lifetime CN1078675C (zh) 1996-03-12 1997-03-11 可变容量压缩机

Country Status (5)

Country Link
KR (1) KR100212769B1 (de)
CN (1) CN1078675C (de)
DE (1) DE19709935C2 (de)
FR (1) FR2746146B1 (de)
TW (1) TW400919U (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2000009034A (ja) 1998-06-25 2000-01-11 Toyota Autom Loom Works Ltd 空調システム
JP2000145653A (ja) * 1998-11-12 2000-05-26 Toyota Autom Loom Works Ltd 可変容量型圧縮機
US6352416B1 (en) * 1999-03-15 2002-03-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device and method for controlling displacement of variable displacement compressor
JP2001082338A (ja) * 1999-09-20 2001-03-27 Toyota Autom Loom Works Ltd 圧縮機における流路開閉装置
JP3864673B2 (ja) * 2000-06-27 2007-01-10 株式会社豊田自動織機 圧縮機
JP2002122088A (ja) * 2000-10-16 2002-04-26 Toyota Industries Corp 真空ポンプにおける流路構造
JP4385516B2 (ja) * 2000-11-07 2009-12-16 株式会社豊田自動織機 ピストン式圧縮機
DE10156785A1 (de) * 2000-11-23 2002-06-06 Luk Fahrzeug Hydraulik Klimaanlage mit Schmiermittelabscheider und Verdichter
CN101356367B (zh) * 2006-03-29 2010-09-08 株式会社丰田自动织机 压缩机
KR101001564B1 (ko) * 2008-11-20 2010-12-17 주식회사 두원전자 로터리밸브를 장착한 사판식 압축기
JP6194830B2 (ja) * 2014-03-24 2017-09-13 株式会社豊田自動織機 容量可変型斜板式圧縮機
WO2022038886A1 (ja) 2020-08-20 2022-02-24 昭和電工株式会社 耐食性部材
CN114110848A (zh) * 2021-11-30 2022-03-01 朱志成 一种智慧园区的恒温机组

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526516A (en) * 1983-02-17 1985-07-02 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor capable of controlling angularity of wobble plate with high responsiveness
US4533299A (en) * 1984-05-09 1985-08-06 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with prompt capacity control
DE4439512A1 (de) * 1993-11-05 1995-05-11 Toyoda Automatic Loom Works Kolbenverdichter mit änderbarer Verdrängung
US5603610A (en) * 1993-12-27 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless piston type variable displacement compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416637A1 (de) * 1984-05-05 1985-11-14 Diesel Kiki Co. Ltd., Tokio/Tokyo Taumelscheibenverdichter
JPH0337378A (ja) * 1989-06-30 1991-02-18 Matsushita Electric Ind Co Ltd クラッチレスコンプレッサ
JPH07310654A (ja) * 1994-05-12 1995-11-28 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
JPH08109880A (ja) * 1994-10-11 1996-04-30 Toyota Autom Loom Works Ltd 可変容量型圧縮機の動作制御システム
KR100203975B1 (ko) * 1995-10-26 1999-06-15 이소가이 치세이 캠 플레이트식 가변용량 압축기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526516A (en) * 1983-02-17 1985-07-02 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor capable of controlling angularity of wobble plate with high responsiveness
US4533299A (en) * 1984-05-09 1985-08-06 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with prompt capacity control
DE4439512A1 (de) * 1993-11-05 1995-05-11 Toyoda Automatic Loom Works Kolbenverdichter mit änderbarer Verdrängung
US5603610A (en) * 1993-12-27 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless piston type variable displacement compressor

Also Published As

Publication number Publication date
DE19709935C2 (de) 2001-08-09
FR2746146B1 (fr) 2004-09-24
KR970066085A (ko) 1997-10-13
KR100212769B1 (ko) 1999-08-02
DE19709935A1 (de) 1997-11-06
TW400919U (en) 2000-08-01
CN1168448A (zh) 1997-12-24
FR2746146A1 (fr) 1997-09-19

Similar Documents

Publication Publication Date Title
CN1078675C (zh) 可变容量压缩机
CN1100943C (zh) 压力波动消减式压缩机
CN1077654C (zh) 可变容量压缩机中的控制阀
US6558133B2 (en) Variable displacement compressor
CN1133811C (zh) 可变排量压缩机
CN1118625C (zh) 压缩机的活塞及活塞式压缩机
US7204098B2 (en) Oil separation structure for refrigerant compressor
CN1127618C (zh) 可变容量压缩机及其控制方法
CN1167216A (zh) 变容式压缩机中的控制阀
EP1167762B1 (de) Schmiervorrichtung für Schiefscheibenverdichter
US4403921A (en) Multi-cylinder variable delivery compressor
CN1164617A (zh) 变量式压缩机
EP0738832B1 (de) Schmiervorrichtung für Kolbenverdichter
CN1492151A (zh) 一种气体压缩机
EP1394411B1 (de) Taumelscheibenkompressor mit variabler Verdrängung
CN1738971A (zh) 可变容量压缩机的控制阀
JP3836789B2 (ja) 多段排気システムを備えた斜軸式気体圧縮機
CN1276494A (zh) 具有单向阀的可变容量型压缩机
CN1441165A (zh) 用于可变排量型的压缩机的控制装置
US5915928A (en) Compressor having a swash plate with a lubrication hole
CN1211580C (zh) 无离合器可变容积式压缩机
CN1151337C (zh) 可变容量压缩机
CN2787875Y (zh) 一种带有可变排量机构的斜板式压缩机
CN1324987A (zh) 带有容量控制机构的斜盘式变容压缩机
CN1080386C (zh) 压缩机中的阀结构

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20020130