DE3869233D1 - Kaeltemittelkreislauf mit durchgangsregelungsmechanismus. - Google Patents

Kaeltemittelkreislauf mit durchgangsregelungsmechanismus.

Info

Publication number
DE3869233D1
DE3869233D1 DE8888110314T DE3869233T DE3869233D1 DE 3869233 D1 DE3869233 D1 DE 3869233D1 DE 8888110314 T DE8888110314 T DE 8888110314T DE 3869233 T DE3869233 T DE 3869233T DE 3869233 D1 DE3869233 D1 DE 3869233D1
Authority
DE
Germany
Prior art keywords
control mechanism
refrigerant circuit
continuous control
continuous
refrigerant
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
DE8888110314T
Other languages
English (en)
Inventor
Takai Kazuhiko
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.)
Sanden Corp
Original Assignee
Sanden Corp
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
Application filed by Sanden Corp filed Critical Sanden Corp
Application granted granted Critical
Publication of DE3869233D1 publication Critical patent/DE3869233D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • 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
    • F04B2027/1831—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
    • F04B2027/1845—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
    • F04B2027/1859—Suction pressure
    • 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
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type

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)
  • Applications Or Details Of Rotary Compressors (AREA)
DE8888110314T 1987-06-30 1988-06-28 Kaeltemittelkreislauf mit durchgangsregelungsmechanismus. Expired - Lifetime DE3869233D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16096987 1987-06-30

Publications (1)

Publication Number Publication Date
DE3869233D1 true DE3869233D1 (de) 1992-04-23

Family

ID=15726081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888110314T Expired - Lifetime DE3869233D1 (de) 1987-06-30 1988-06-28 Kaeltemittelkreislauf mit durchgangsregelungsmechanismus.

Country Status (6)

Country Link
US (1) US4905477A (de)
EP (1) EP0297514B1 (de)
KR (1) KR960009338B1 (de)
AU (1) AU615200B2 (de)
CA (1) CA1296912C (de)
DE (1) DE3869233D1 (de)

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* Cited by examiner, † Cited by third party
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AT397998B (de) * 1992-07-09 1994-08-25 Friedmann Kg Alex Kältemaschine
WO1994021919A1 (en) * 1993-03-25 1994-09-29 Robert Arden Higginbottom Equalization of load across a compressor upon shutdown
KR970004811B1 (ko) * 1993-06-08 1997-04-04 가부시끼가이샤 도요다 지도쇽끼 세이샤꾸쇼 무클러치 편측 피스톤식 가변 용량 압축기 및 그 용량 제어방법
US5603610A (en) * 1993-12-27 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless piston type variable displacement compressor
JPH08189464A (ja) * 1994-11-11 1996-07-23 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JPH09166075A (ja) * 1995-12-13 1997-06-24 Sanden Corp ピストン往復動式圧縮機
JPH09256958A (ja) * 1996-03-21 1997-09-30 Sanden Corp 圧縮機の起動負荷低減装置
JP3561366B2 (ja) * 1996-03-29 2004-09-02 サンデン株式会社 強制リデュース装置及びそれを備えた圧縮機
JPH10220348A (ja) 1997-02-06 1998-08-18 Sanden Corp 圧縮機
JP4013318B2 (ja) * 1997-07-17 2007-11-28 株式会社デンソー 車両用冷凍サイクル装置
DE69834512T2 (de) * 1997-07-31 2007-04-26 Denso Corp., Kariya Kühlkreisvorrichtung
US6138468A (en) * 1998-02-06 2000-10-31 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method and apparatus for controlling variable displacement compressor
JPH11294323A (ja) * 1998-04-17 1999-10-26 Toyota Autom Loom Works Ltd 可変容量圧縮機
JP2000009034A (ja) * 1998-06-25 2000-01-11 Toyota Autom Loom Works Ltd 空調システム
JP4034883B2 (ja) 1998-07-08 2008-01-16 サンデン株式会社 温度自動膨張弁
JP2000016068A (ja) * 1998-07-08 2000-01-18 Sanden Corp 温度自動膨張弁
JP4181274B2 (ja) 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
JP2000111179A (ja) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd 空調装置
JP2000111178A (ja) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd 空調装置
JP2000145629A (ja) * 1998-11-11 2000-05-26 Tgk Co Ltd 容量可変圧縮機
US6170277B1 (en) * 1999-01-19 2001-01-09 Carrier Corporation Control algorithm for maintenance of discharge pressure
JP3911937B2 (ja) * 1999-08-04 2007-05-09 株式会社豊田自動織機 空調装置及び容量可変型圧縮機の制御方法
JP3780784B2 (ja) * 1999-11-25 2006-05-31 株式会社豊田自動織機 空調装置および容量可変型圧縮機の制御弁
JP3797055B2 (ja) * 2000-02-07 2006-07-12 株式会社豊田自動織機 可変容量型圧縮機の制御装置
JP3752944B2 (ja) * 2000-02-07 2006-03-08 株式会社豊田自動織機 容量可変型圧縮機の制御装置
JP3917347B2 (ja) * 2000-05-18 2007-05-23 株式会社豊田自動織機 車両用空調装置
US7196369B2 (en) * 2002-07-15 2007-03-27 Macronix International Co., Ltd. Plasma damage protection circuit for a semiconductor device
WO2005022053A1 (de) * 2003-09-02 2005-03-10 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Kompressor oder klimaanlage
JP4479504B2 (ja) * 2004-04-28 2010-06-09 株式会社豊田自動織機 可変容量圧縮機
JP2005315176A (ja) * 2004-04-28 2005-11-10 Toyota Industries Corp ピストン式可変容量圧縮機
WO2006068664A2 (en) 2004-07-13 2006-06-29 Tiax Llc System and method of refrigeration
US20060070400A1 (en) * 2004-10-01 2006-04-06 Hussmann Corporation Modular header system
JP2008106715A (ja) * 2006-10-27 2008-05-08 Toyota Industries Corp 圧縮機
JP4656044B2 (ja) * 2006-11-10 2011-03-23 株式会社豊田自動織機 圧縮機の吸入絞り弁
KR100921372B1 (ko) * 2007-03-28 2009-10-14 가부시키가이샤 도요다 지도숏키 고정용량형 피스톤식 압축기에 있어서의 냉매 흡입 구조체 및, 고정용량형 피스톤식 압축기에 있어서의 운전 제어 방법
US8720213B2 (en) * 2008-02-19 2014-05-13 Delphi Technologies, Inc. Variable displacement compressor with a compensated suction shufoff valve
KR100993765B1 (ko) * 2008-10-09 2010-11-12 주식회사 두원전자 용량가변형 압축기의 용량제어밸브
FR2938050B1 (fr) * 2008-11-06 2013-01-18 Valeo Systemes Thermiques Branche Thermique Habitacle Boucle de climatisation comprenant une vanne en entree du compresseur
WO2011086907A2 (en) * 2010-01-12 2011-07-21 Valeo Thermal Systems Japan Corporation Compressor
JP5584476B2 (ja) * 2010-01-12 2014-09-03 株式会社ヴァレオジャパン 圧縮機
ITMI20130583A1 (it) * 2013-04-11 2014-10-12 Frascold S P A Compressore per un impianto frigorifero e impianto frigorifero comprendente detto compressore
EP3754191B1 (de) * 2018-02-15 2022-05-18 Eagle Industry Co., Ltd. Kapazitätssteuerungsventil
CN111742141B (zh) 2018-02-27 2022-05-10 伊格尔工业股份有限公司 容量控制阀

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US2734346A (en) * 1956-02-14 dickieson
US2988263A (en) * 1957-10-23 1961-06-13 Gen Motors Corp Refrigerating apparatus
US3861829A (en) * 1973-04-04 1975-01-21 Borg Warner Variable capacity wobble plate compressor
US3855813A (en) * 1973-08-01 1974-12-24 A Laurent Compressor control for refrigeration system
US3924417A (en) * 1974-03-13 1975-12-09 Gen Motors Corp Vehicle air conditioning control
US4037993A (en) * 1976-04-23 1977-07-26 Borg-Warner Corporation Control system for variable displacement compressor
US4145163A (en) * 1977-09-12 1979-03-20 Borg-Warner Corporation Variable capacity wobble plate compressor
ZA794377B (en) * 1978-09-20 1980-11-26 Carrier Corp Refrigeration compressor capacity control means and method
US4432705A (en) * 1978-09-20 1984-02-21 Carrier Corporation Refrigeration compressor capacity control means and method
US4459817A (en) * 1980-12-16 1984-07-17 Nippon Soken, Inc. Rotary compressor
US4428718A (en) * 1982-02-25 1984-01-31 General Motors Corporation Variable displacement compressor control valve arrangement
JPS58155287A (ja) * 1982-03-09 1983-09-14 Nippon Soken Inc 冷凍装置
JPS60135680A (ja) * 1983-12-23 1985-07-19 Sanden Corp 揺動式圧縮機
JPH0637874B2 (ja) * 1984-12-28 1994-05-18 株式会社豊田自動織機製作所 可変容量圧縮機
JPS62674A (ja) * 1985-06-27 1987-01-06 Toyoda Autom Loom Works Ltd 角度可変揺動斜板型可変容量圧縮機の容量制御装置
JPS627983A (ja) * 1985-07-02 1987-01-14 Toyoda Autom Loom Works Ltd 可変容量型斜板式圧縮機における圧縮容量切り替え機構
JPS62206277A (ja) * 1986-03-06 1987-09-10 Toyoda Autom Loom Works Ltd 揺動斜板型圧縮機におけるワツブルプレ−トの揺動傾斜角戻し機構
US4759692A (en) * 1987-06-22 1988-07-26 Tecumseh Products Company Integral internal pressure relief valve

Also Published As

Publication number Publication date
AU615200B2 (en) 1991-09-26
EP0297514A1 (de) 1989-01-04
KR960009338B1 (en) 1996-07-18
KR890000860A (ko) 1989-03-17
CA1296912C (en) 1992-03-10
EP0297514B1 (de) 1992-03-18
US4905477A (en) 1990-03-06
AU1814788A (en) 1989-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PRUFER & PARTNER GBR, 81545 MUENCHEN