DE69928317D1 - Kälteanlage und Verfahren zum Betrieb derselben - Google Patents

Kälteanlage und Verfahren zum Betrieb derselben

Info

Publication number
DE69928317D1
DE69928317D1 DE69928317T DE69928317T DE69928317D1 DE 69928317 D1 DE69928317 D1 DE 69928317D1 DE 69928317 T DE69928317 T DE 69928317T DE 69928317 T DE69928317 T DE 69928317T DE 69928317 D1 DE69928317 D1 DE 69928317D1
Authority
DE
Germany
Prior art keywords
operating
same
refrigeration system
refrigeration
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
DE69928317T
Other languages
English (en)
Other versions
DE69928317T2 (de
Inventor
Naoya Yokomachi
Takashi Ban
Toshiro Fuji
Tatsuya Koide
Shin Nishida
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
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Application granted granted Critical
Publication of DE69928317D1 publication Critical patent/DE69928317D1/de
Publication of DE69928317T2 publication Critical patent/DE69928317T2/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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • 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
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F04B2027/184—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
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/063—Feed forward expansion valves
    • 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
    • F25B2600/00—Control issues
    • F25B2600/17—Control issues by controlling the pressure of the condenser
DE69928317T 1998-04-16 1999-04-16 Kälteanlage und Verfahren zum Betrieb derselben Expired - Lifetime DE69928317T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10672198A JP4075129B2 (ja) 1998-04-16 1998-04-16 冷房装置の制御方法
JP10672198 1998-04-16

Publications (2)

Publication Number Publication Date
DE69928317D1 true DE69928317D1 (de) 2005-12-22
DE69928317T2 DE69928317T2 (de) 2006-08-10

Family

ID=14440826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928317T Expired - Lifetime DE69928317T2 (de) 1998-04-16 1999-04-16 Kälteanlage und Verfahren zum Betrieb derselben

Country Status (4)

Country Link
US (1) US6105380A (de)
EP (1) EP0952412B1 (de)
JP (1) JP4075129B2 (de)
DE (1) DE69928317T2 (de)

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* Cited by examiner, † Cited by third party
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JP2000111176A (ja) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd 空調装置
JP2001191789A (ja) * 2000-01-14 2001-07-17 Toyota Autom Loom Works Ltd 容量可変型圧縮機および空調装置
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
JP2001328424A (ja) * 2000-05-19 2001-11-27 Toyota Industries Corp 空調装置
US6357242B1 (en) * 2000-07-20 2002-03-19 Delphi Technologies, Inc. Control system and method for suppressing head pressure spikes in a vehicle air conditioning system
JP2003002048A (ja) * 2000-08-28 2003-01-08 Denso Corp 車両用空調装置
NO20005974D0 (no) * 2000-11-24 2000-11-24 Sinvent As Kjöle- eller varmepumpesystem med varmeavgivelse ved endring i temperatur
JP2002274147A (ja) * 2001-01-12 2002-09-25 Japan Climate Systems Corp 車両用空調装置
WO2003019085A1 (en) * 2001-08-31 2003-03-06 Mærsk Container Industri A/S A vapour-compression-cycle device
US6840054B2 (en) 2001-12-21 2005-01-11 Visteon Global Technologies, Inc. Control strategy of a variable displacement compressor operating at super critical pressures
US6568199B1 (en) 2002-01-22 2003-05-27 Carrier Corporation Method for optimizing coefficient of performance in a transcritical vapor compression system
US6715995B2 (en) 2002-01-31 2004-04-06 Visteon Global Technologies, Inc. Hybrid compressor control method
US6694763B2 (en) * 2002-05-30 2004-02-24 Praxair Technology, Inc. Method for operating a transcritical refrigeration system
US6631617B1 (en) 2002-06-27 2003-10-14 Tecumseh Products Company Two stage hermetic carbon dioxide compressor
US6626000B1 (en) 2002-10-30 2003-09-30 Visteon Global Technologies, Inc. Method and system for electronically controlled high side pressure regulation in a vapor compression cycle
JP4143434B2 (ja) * 2003-02-03 2008-09-03 カルソニックカンセイ株式会社 超臨界冷媒を用いた車両用空調装置
DE10306394A1 (de) * 2003-02-15 2004-08-26 Volkswagen Ag Kältemittelkreislauf mit einem geregelten Taumelscheibenkompressor
DE102004041251A1 (de) * 2003-09-02 2005-03-24 Luk Fahrzeug-Hydraulik Gmbh & Co Kg Kompressor oder Klimaanlage
JP2005265278A (ja) * 2004-03-18 2005-09-29 Daikin Ind Ltd 冷凍装置
US7975498B2 (en) * 2005-04-05 2011-07-12 The Product Group, Llc Intelligent controller for refrigerating and air conditioning systems
US20060230773A1 (en) * 2005-04-14 2006-10-19 Carrier Corporation Method for determining optimal coefficient of performance in a transcritical vapor compression system
DE102005031511A1 (de) * 2005-07-06 2007-01-11 Daimlerchrysler Ag Steuerungsventil für einen Kältemittelverdichter und Kältemittelverdichter
US7584625B2 (en) * 2005-10-21 2009-09-08 Emerson Climate Technologies, Inc. Compressor capacity modulation system and method
JP2008057497A (ja) * 2006-09-01 2008-03-13 Toyota Industries Corp 電磁クラッチ付回転装置
US20080196425A1 (en) * 2006-11-14 2008-08-21 Temple Keith A Method for evaluating refrigeration cycle performance
US8087256B2 (en) * 2007-11-02 2012-01-03 Cryomechanics, LLC Cooling methods and systems using supercritical fluids
US8720213B2 (en) * 2008-02-19 2014-05-13 Delphi Technologies, Inc. Variable displacement compressor with a compensated suction shufoff valve
FR2938050B1 (fr) * 2008-11-06 2013-01-18 Valeo Systemes Thermiques Branche Thermique Habitacle Boucle de climatisation comprenant une vanne en entree du compresseur
DE102011006165B4 (de) * 2011-03-25 2014-10-09 Bruker Biospin Ag Kühlvorrichtung mit einstellbarer Verdampfungstemperatur
US20130091874A1 (en) * 2011-04-07 2013-04-18 Liebert Corporation Variable Refrigerant Flow Cooling System
JP6398897B2 (ja) * 2015-07-23 2018-10-03 株式会社豊田自動織機 遠心圧縮機
US10472072B2 (en) * 2015-11-25 2019-11-12 Hamilton Sundstrand Corporation Supply tube for sensor
US10323870B2 (en) * 2016-04-06 2019-06-18 Heatcraft Refrigeration Products Llc Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system
BE1026036B1 (nl) * 2018-02-23 2019-09-20 Atlas Copco Airpower Nv Werkwijze voor het aansturen van een compressorinrichting en compressorinrichting
IT201900021534A1 (it) * 2019-11-19 2021-05-19 Carel Ind Spa Apparato frigorifero monovalvola a co2 e metodo di regolazione dello stesso
KR20220131598A (ko) * 2021-03-22 2022-09-29 현대자동차주식회사 컴프레서 제어 장치 및 제어 방법
US20230076358A1 (en) * 2021-09-09 2023-03-09 Haier Us Appliance Solutions, Inc. Indoor garden center environmental control system
WO2023170848A1 (ja) * 2022-03-10 2023-09-14 三菱電機株式会社 冷凍サイクル装置の制御装置、室外ユニットおよび冷凍サイクル装置

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JPS60171989U (ja) * 1984-04-25 1985-11-14 株式会社ボッシュオートモーティブ　システム カ−ク−ラ用ベ−ン型圧縮機
US4732544A (en) * 1986-06-12 1988-03-22 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor
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JPH09329087A (ja) * 1996-06-11 1997-12-22 Toyota Autom Loom Works Ltd 可変容量型圧縮機の制御装置
JP3467989B2 (ja) * 1996-09-13 2003-11-17 株式会社日本自動車部品総合研究所 蒸気圧縮式冷凍サイクル
JP3900669B2 (ja) * 1998-04-16 2007-04-04 株式会社豊田自動織機 制御弁及び可変容量型圧縮機

Also Published As

Publication number Publication date
JPH11294876A (ja) 1999-10-29
EP0952412A3 (de) 2002-01-16
US6105380A (en) 2000-08-22
DE69928317T2 (de) 2006-08-10
EP0952412A2 (de) 1999-10-27
JP4075129B2 (ja) 2008-04-16
EP0952412B1 (de) 2005-11-16

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