WO2009001865A1 - 可変容量圧縮機の容量制御システム - Google Patents

可変容量圧縮機の容量制御システム Download PDF

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Publication number
WO2009001865A1
WO2009001865A1 PCT/JP2008/061567 JP2008061567W WO2009001865A1 WO 2009001865 A1 WO2009001865 A1 WO 2009001865A1 JP 2008061567 W JP2008061567 W JP 2008061567W WO 2009001865 A1 WO2009001865 A1 WO 2009001865A1
Authority
WO
WIPO (PCT)
Prior art keywords
control
target
pressure
setting means
external
Prior art date
Application number
PCT/JP2008/061567
Other languages
English (en)
French (fr)
Inventor
Yukihiko Taguchi
Yoshihiro Ochiai
Original Assignee
Sanden Corporation
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 Corporation filed Critical Sanden Corporation
Priority to CN2008800221825A priority Critical patent/CN101688529B/zh
Priority to DE112008001709.3T priority patent/DE112008001709B4/de
Priority to US12/666,593 priority patent/US20100175401A1/en
Publication of WO2009001865A1 publication Critical patent/WO2009001865A1/ja

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
    • 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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Abstract

　可変容量圧縮機の吐出容量制御システムは制御対象設定手段を有する。制御対象設定手段は、外部情報検知手段により検知された外部情報に基づいて２つ以上の制御モードのうちから１つの制御モードを選択し、選択した制御モードに則して制御対象を設定する。制御対象設定手段は、外部情報検知手段により検知された外部情報に基づいて、制御モードの１つである第１制御モードでは、吸入圧力領域及びクランク室のうち一方の圧力の目標圧力を制御対象として設定し、制御モードの１つである第２制御モードでは、吸入圧力領域及びクランク室の圧力のうち一方の圧力と吐出圧力領域の圧力との差の目標である目標作動圧力差を制御対象として設定する。
PCT/JP2008/061567 2007-06-26 2008-06-25 可変容量圧縮機の容量制御システム WO2009001865A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800221825A CN101688529B (zh) 2007-06-26 2008-06-25 可变容量压缩机的容量控制系统
DE112008001709.3T DE112008001709B4 (de) 2007-06-26 2008-06-25 Verdrängungssteuerungssystem für einen Kompressor mit variabler Verdrängung
US12/666,593 US20100175401A1 (en) 2007-06-26 2008-06-25 Displacement control system for a variable displacement compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007167541A JP4861914B2 (ja) 2007-06-26 2007-06-26 可変容量圧縮機の容量制御システム
JP2007-167541 2007-06-26

Publications (1)

Publication Number Publication Date
WO2009001865A1 true WO2009001865A1 (ja) 2008-12-31

Family

ID=40185677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061567 WO2009001865A1 (ja) 2007-06-26 2008-06-25 可変容量圧縮機の容量制御システム

Country Status (5)

Country Link
US (1) US20100175401A1 (ja)
JP (1) JP4861914B2 (ja)
CN (1) CN101688529B (ja)
DE (1) DE112008001709B4 (ja)
WO (1) WO2009001865A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4861900B2 (ja) * 2007-02-09 2012-01-25 サンデン株式会社 可変容量圧縮機の容量制御システム
JP5543792B2 (ja) * 2010-01-26 2014-07-09 パナソニック株式会社 空調制御装置、空調システムおよび空調制御方法
JP2011246083A (ja) * 2010-05-31 2011-12-08 Suzuki Motor Corp 車両用空調装置
JP5697022B2 (ja) * 2010-12-14 2015-04-08 サンデン株式会社 可変容量圧縮機
JP5738174B2 (ja) * 2011-12-27 2015-06-17 住友重機械工業株式会社 クライオポンプシステム、極低温システム、圧縮機ユニットの制御装置及びその制御方法
WO2014055524A1 (en) 2012-10-01 2014-04-10 Thermo King Corporation Methods and systems to detect an operation condition of a compressor
CN103017293B (zh) * 2012-11-30 2015-04-15 惠州市德赛西威汽车电子有限公司 空调变排量压缩机的节能控制方法
CN104863644B (zh) * 2014-04-26 2016-08-24 摩尔动力(北京)技术股份有限公司 变界流体机构发动机
DE202015105177U1 (de) * 2015-09-30 2017-01-02 Ebm-Papst St. Georgen Gmbh & Co. Kg Anordnung zum Bestimmen eines Drucks
DE102016203688A1 (de) * 2016-03-07 2017-09-07 Te Connectivity Germany Gmbh Baugruppe für einen Kompressor, insbesondere in einem Automobil
WO2018047264A1 (ja) * 2016-09-08 2018-03-15 三菱電機株式会社 冷凍サイクル装置
US10961897B2 (en) * 2019-03-01 2021-03-30 Hyundai Motor Company Methods of controlling electrical coolant valve for internal combustion engine
EP3730787A1 (en) * 2019-04-24 2020-10-28 TE Connectivity Germany GmbH Control device for a compressor, a compressor with the same, and an air conditioning system including control device and compressor
DE102020215203A1 (de) 2020-12-02 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Regeln einer Kompressionskältemaschine in einem Kraftfahrzeug

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH09268973A (ja) * 1996-04-01 1997-10-14 Toyota Autom Loom Works Ltd 可変容量型圧縮機用制御弁
JP2001107854A (ja) * 1999-08-04 2001-04-17 Toyota Autom Loom Works Ltd 空調装置並びに容量可変型圧縮機の制御方法及び制御弁
JP2001182666A (ja) * 1999-12-27 2001-07-06 Toyota Autom Loom Works Ltd 空調装置
JP2005139950A (ja) * 2003-11-05 2005-06-02 Sanden Corp 可変容量斜板式圧縮機の制御弁

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US5440891A (en) 1994-01-26 1995-08-15 Hindmon, Jr.; James O. Fuzzy logic based controller for cooling and refrigerating systems
JP3963619B2 (ja) 1999-11-05 2007-08-22 株式会社テージーケー 冷凍サイクルの圧縮容量制御装置
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
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09268973A (ja) * 1996-04-01 1997-10-14 Toyota Autom Loom Works Ltd 可変容量型圧縮機用制御弁
JP2001107854A (ja) * 1999-08-04 2001-04-17 Toyota Autom Loom Works Ltd 空調装置並びに容量可変型圧縮機の制御方法及び制御弁
JP2001182666A (ja) * 1999-12-27 2001-07-06 Toyota Autom Loom Works Ltd 空調装置
JP2005139950A (ja) * 2003-11-05 2005-06-02 Sanden Corp 可変容量斜板式圧縮機の制御弁

Also Published As

Publication number Publication date
JP4861914B2 (ja) 2012-01-25
JP2009007945A (ja) 2009-01-15
CN101688529B (zh) 2013-04-17
DE112008001709B4 (de) 2018-12-27
DE112008001709T5 (de) 2010-05-20
US20100175401A1 (en) 2010-07-15
CN101688529A (zh) 2010-03-31

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