DE3272219D1 - A control device for a compressor in a refrigerating system - Google Patents

A control device for a compressor in a refrigerating system

Info

Publication number
DE3272219D1
DE3272219D1 DE8282306810T DE3272219T DE3272219D1 DE 3272219 D1 DE3272219 D1 DE 3272219D1 DE 8282306810 T DE8282306810 T DE 8282306810T DE 3272219 T DE3272219 T DE 3272219T DE 3272219 D1 DE3272219 D1 DE 3272219D1
Authority
DE
Germany
Prior art keywords
compressor
control device
refrigerating system
refrigerating
control
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
Application number
DE8282306810T
Other languages
English (en)
Inventor
Riichi Sakano
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16263253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3272219(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sanden Corp filed Critical Sanden Corp
Application granted granted Critical
Publication of DE3272219D1 publication Critical patent/DE3272219D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE8282306810T 1981-12-21 1982-12-20 A control device for a compressor in a refrigerating system Expired DE3272219D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981190759U JPS5896468U (ja) 1981-12-21 1981-12-21 空調装置の制御装置

Publications (1)

Publication Number Publication Date
DE3272219D1 true DE3272219D1 (en) 1986-08-28

Family

ID=16263253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306810T Expired DE3272219D1 (en) 1981-12-21 1982-12-20 A control device for a compressor in a refrigerating system

Country Status (5)

Country Link
US (1) US4485635A (de)
EP (1) EP0085247B1 (de)
JP (1) JPS5896468U (de)
AU (1) AU560801B2 (de)
DE (1) DE3272219D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172964A (ja) * 1984-09-14 1986-04-15 株式会社デンソー 冷凍サイクル制御装置
JPS61178216A (ja) * 1985-02-01 1986-08-09 Sanden Corp 車輛用空調装置における可変容量圧縮機の制御装置
JPS62184916A (ja) * 1986-02-07 1987-08-13 Sanden Corp 可変容量圧縮機を有する冷房装置
US4694228A (en) * 1986-03-21 1987-09-15 Rca Corporation Compensation circuit for control system providing pulse width modulated drive signal
JPS6370421U (de) * 1986-10-29 1988-05-11
DE3882151T2 (de) * 1987-01-10 1993-11-18 Sanden Corp Gerät zur Leistungssteuerung für einen Kompressor mit variabler Leistung.
US4841734A (en) * 1987-11-12 1989-06-27 Eaton Corporation Indicating refrigerant liquid saturation point
US5177973A (en) * 1991-03-19 1993-01-12 Ranco Incorporated Of Delaware Refrigeration system subcooling flow control valve
US5156017A (en) * 1991-03-19 1992-10-20 Ranco Incorporated Of Delaware Refrigeration system subcooling flow control valve
EP0531089B1 (de) * 1991-09-02 1997-02-05 Sanden Corporation Fahrzeugklimaanlage mit einem, eine fremdgesteuert einstellbare Verdrängungseinrichtung aufweisenden, Kühlflüssigkeitskompressor
US5293755A (en) * 1992-12-09 1994-03-15 Thomas Charles V Air conditioning load management control system
JP2000142080A (ja) 1998-11-05 2000-05-23 Sanden Corp 建設車両用空調装置
JP4327331B2 (ja) 2000-04-21 2009-09-09 サンデン株式会社 車両空調装置用可変容量斜板式圧縮機の制御装置
DE10062948C2 (de) * 2000-12-16 2002-11-14 Eaton Fluid Power Gmbh Kältemaschine mit kontrollierter Kältemittelphase vor dem Verdichter
US6560978B2 (en) 2000-12-29 2003-05-13 Thermo King Corporation Transport temperature control system having an increased heating capacity and a method of providing the same
US6487869B1 (en) 2001-11-06 2002-12-03 Themo King Corporation Compressor capacity control system
US6769265B1 (en) 2003-03-12 2004-08-03 Maytag Corporation Variable speed refrigeration system
US7490480B2 (en) * 2003-03-14 2009-02-17 Maytag Corporation Variable speed refrigeration system
US7080521B2 (en) * 2004-08-31 2006-07-25 Thermo King Corporation Mobile refrigeration system and control
JP5786476B2 (ja) * 2011-06-14 2015-09-30 日産自動車株式会社 車両用空調装置
GB2512129B (en) * 2013-03-21 2016-01-13 Enigin Plc Force-cooled air-conditioning system
JP6499752B2 (ja) * 2015-04-07 2019-04-10 日立ジョンソンコントロールズ空調株式会社 空気調和機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH173493A (de) * 1933-09-29 1934-11-30 Sulzer Ag Verdichter mit sichelförmigem Arbeitsraum, insbesondere bei Kältemaschinen.
US2319130A (en) * 1941-03-05 1943-05-11 B F Sturtevant Co Refrigeration control for air conditioned passenger vehicles
DE1403516A1 (de) * 1960-02-26 1968-10-31 Linde Ag Verfahren zur Regelung der Foerdermenge von Drehkolbenverdichtern der Vielzellenbauart und Vorrichtung zur Durchfuehrung des Verfahrens
US3924972A (en) * 1974-10-29 1975-12-09 Vilter Manufacturing Corp Control means for a variable capacity rotary screw compressor
DE2635901C2 (de) * 1976-08-10 1983-06-01 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Regeln der Temperatur eines Raumes
US4187093A (en) * 1978-02-01 1980-02-05 Boratgis James P Refrigerator electronic temperature control and malfunction signal apparatus
US4325224A (en) * 1980-04-29 1982-04-20 Thermo King Corp. Method and apparatus for transport refrigeration system control

Also Published As

Publication number Publication date
JPS6230686Y2 (de) 1987-08-06
AU9172982A (en) 1983-06-30
AU560801B2 (en) 1987-04-16
EP0085247B1 (de) 1986-07-23
JPS5896468U (ja) 1983-06-30
EP0085247A1 (de) 1983-08-10
US4485635A (en) 1984-12-04

Similar Documents

Publication Publication Date Title
DE3272219D1 (en) A control device for a compressor in a refrigerating system
DE3471999D1 (en) Defrost control system for a refrigeration heat pump
GB2122391B (en) Transported refrigeration system control
DE3069531D1 (en) Compressor fault detection and control system for a heat pump
GB8321651D0 (en) Temperature control in air cycle refrigeration systems
GB2059109B (en) Control system for a refrigeration system
GB2123180B (en) Control device for a refrigerator
EP0162222A3 (en) Compressor inlet control device
GB2101286B (en) Refrigeration system
DE3378694D1 (en) Defrosting device for a refrigerator
GB2109955B (en) A regulating device for a compressor
EG17138A (en) A control system for an electronic expansion valve in a refrigeration system
PH24296A (en) Method for controlling refrigerant flow in a refrigeration system
GB2130747B (en) Control device for refrigeration cycle
GB2060068B (en) Control systems for refrigeration compressors
IL66228A (en) Device for regulating a joule-thomson effect refrigerator
DE3272218D1 (en) A capacity control device for a compressor in a refrigerating system
GB2102080B (en) A motor-compressor unit for a refrigeration system
AU9082682A (en) Control device for compressor
GB2102217B (en) A sealed motor-compressor unit for a refrigeration system
JPS57136074A (en) Expansion valve device for refrigerating machine
GB2080886B (en) Motor-compressor unit for a refrigerator
JPS57165682A (en) Valve device for compressor
JPS57150763A (en) Refrigerant control for refrigeration cycle system
ZA823949B (en) Display device for use in a performance control system

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee