ATE494479T1 - Anordnung zum abtasten des kühlmitteldurchsatzes eines verdichters - Google Patents

Anordnung zum abtasten des kühlmitteldurchsatzes eines verdichters

Info

Publication number
ATE494479T1
ATE494479T1 AT07114595T AT07114595T ATE494479T1 AT E494479 T1 ATE494479 T1 AT E494479T1 AT 07114595 T AT07114595 T AT 07114595T AT 07114595 T AT07114595 T AT 07114595T AT E494479 T1 ATE494479 T1 AT E494479T1
Authority
AT
Austria
Prior art keywords
passage
refrigerant
forming member
compressor
partition plate
Prior art date
Application number
AT07114595T
Other languages
English (en)
Inventor
Yoshinori Inoue
Hirokazu Mesaki
Atsuhiro Suzuki
Original Assignee
Toyota Jidoshokki Kk
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 Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Application granted granted Critical
Publication of ATE494479T1 publication Critical patent/ATE494479T1/de

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
    • F04B2205/00—Fluid parameters
    • F04B2205/01—Pressure before the pump inlet
    • 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
    • F04B2205/06—Pressure in a (hydraulic) circuit
    • F04B2205/061—Pressure in a (hydraulic) circuit after a throttle
    • 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
    • F04B2205/06—Pressure in a (hydraulic) circuit
    • F04B2205/062—Pressure in a (hydraulic) circuit before a throttle
    • 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
    • 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
    • F04B2205/09—Flow through the pump
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/13—Mass flow of refrigerants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
AT07114595T 2006-08-21 2007-08-20 Anordnung zum abtasten des kühlmitteldurchsatzes eines verdichters ATE494479T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006224204A JP2008045522A (ja) 2006-08-21 2006-08-21 圧縮機における冷媒流量検出構造

Publications (1)

Publication Number Publication Date
ATE494479T1 true ATE494479T1 (de) 2011-01-15

Family

ID=38814349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07114595T ATE494479T1 (de) 2006-08-21 2007-08-20 Anordnung zum abtasten des kühlmitteldurchsatzes eines verdichters

Country Status (5)

Country Link
US (1) US8186172B2 (de)
EP (1) EP1895163B1 (de)
JP (1) JP2008045522A (de)
AT (1) ATE494479T1 (de)
DE (1) DE602007011699D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4930444B2 (ja) * 2008-04-11 2012-05-16 株式会社豊田自動織機 可変容量型圧縮機
JP6101892B2 (ja) 2013-04-24 2017-03-29 株式会社テージーケー 可変容量圧縮機および流量センサの取付構造
JP2023174096A (ja) * 2022-05-27 2023-12-07 キャタピラー エス エー アール エル 可変容量型ポンプの制御較正装置およびその方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD219489A1 (de) 1983-10-31 1985-03-06 Adw Ddr Verfahren zur herstellung von carda-16,20(22)-dienoliden und carda-16,20(22)-dienolidglykosiden
JPS60209116A (ja) 1984-03-31 1985-10-21 Keihin Seiki Mfg Co Ltd 流量計
US4646624A (en) * 1984-08-06 1987-03-03 United Technologies Corporation Differential pressure sensor
AT388809B (de) * 1985-10-15 1989-09-11 Avl Verbrennungskraft Messtech Messanordnung, verfahren zum nullpunktabgleich des differenzdruckumformers in einer messanordnung sowie messblende fuer eine messanordnung zur durchflussmengenmessung von fluid-, vorzugsweise gasstroemen
JPH0626484B2 (ja) 1987-01-16 1994-04-13 三菱農機株式会社 水田作業機における作業部の下降制御装置
JPH01253574A (ja) * 1988-04-01 1989-10-09 Toyota Autom Loom Works Ltd 可変容量型斜板式圧縮機
JPH04353210A (ja) 1991-05-31 1992-12-08 Kyocera Corp パティキュレートトラップフィルタの再生方法
US5284053A (en) * 1992-01-10 1994-02-08 The Boc Group, Inc. Controlled flow volumetric flowmeter
US6302656B1 (en) 1998-10-08 2001-10-16 Tgk Co. Ltd. Solenoid controlled valve and variable displacement compressor
JP2000205666A (ja) * 1999-01-12 2000-07-28 Toyota Autom Loom Works Ltd 空調装置
JP3932728B2 (ja) * 1999-08-09 2007-06-20 株式会社豊田自動織機 可変容量型圧縮機の制御装置
JP3942851B2 (ja) * 2001-07-31 2007-07-11 株式会社テージーケー 容量制御弁
JP2004012394A (ja) 2002-06-10 2004-01-15 Komatsu Ltd 流量センサ
JP2004034943A (ja) * 2002-07-08 2004-02-05 Tgk Co Ltd 冷凍サイクルの制御方法
JP3906796B2 (ja) 2002-12-19 2007-04-18 株式会社豊田自動織機 容量可変型の圧縮機の制御装置
JP2006057506A (ja) * 2004-08-19 2006-03-02 Tgk Co Ltd 可変容量圧縮機用制御弁
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
JP4353210B2 (ja) 2006-07-10 2009-10-28 トヨタ自動車株式会社 内燃機関の制御装置
JP2008045523A (ja) * 2006-08-21 2008-02-28 Toyota Industries Corp 可変容量型圧縮機における容量制御構造
JP2008107282A (ja) * 2006-10-27 2008-05-08 Toyota Industries Corp 圧縮機における冷媒流量検出構造
JP2008121636A (ja) * 2006-11-15 2008-05-29 Toyota Industries Corp 圧縮機における冷媒流量検出構造

Also Published As

Publication number Publication date
DE602007011699D1 (de) 2011-02-17
EP1895163A1 (de) 2008-03-05
EP1895163B1 (de) 2011-01-05
US8186172B2 (en) 2012-05-29
US20080041080A1 (en) 2008-02-21
JP2008045522A (ja) 2008-02-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties