EP0412473A3 - Method for regulating the internal temperature of a cold load - Google Patents

Method for regulating the internal temperature of a cold load Download PDF

Info

Publication number
EP0412473A3
EP0412473A3 EP19900115028 EP90115028A EP0412473A3 EP 0412473 A3 EP0412473 A3 EP 0412473A3 EP 19900115028 EP19900115028 EP 19900115028 EP 90115028 A EP90115028 A EP 90115028A EP 0412473 A3 EP0412473 A3 EP 0412473A3
Authority
EP
European Patent Office
Prior art keywords
regulating
internal temperature
cold load
cold
load
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.)
Ceased
Application number
EP19900115028
Other languages
German (de)
Other versions
EP0412473A2 (en
Inventor
Gerd Dipl.-Ing. Boeckmann
Peter Dipl.-Ing. Fischer
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of EP0412473A2 publication Critical patent/EP0412473A2/en
Publication of EP0412473A3 publication Critical patent/EP0412473A3/en
Ceased legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/20Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/20Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22Refrigeration systems for supermarkets
EP19900115028 1989-08-08 1990-08-04 Method for regulating the internal temperature of a cold load Ceased EP0412473A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3926192A DE3926192A1 (en) 1989-08-08 1989-08-08 METHOD FOR REGULATING THE INTERIOR TEMPERATURE OF A COLD CONSUMER
DE3926192 1989-08-08

Publications (2)

Publication Number Publication Date
EP0412473A2 EP0412473A2 (en) 1991-02-13
EP0412473A3 true EP0412473A3 (en) 1991-04-03

Family

ID=6386730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900115028 Ceased EP0412473A3 (en) 1989-08-08 1990-08-04 Method for regulating the internal temperature of a cold load

Country Status (2)

Country Link
EP (1) EP0412473A3 (en)
DE (1) DE3926192A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084388A (en) * 1976-11-08 1978-04-18 Honeywell Inc. Refrigeration control system for optimum demand operation
US4510767A (en) * 1981-07-03 1985-04-16 Mitsubishi Denki Kabushiki Kaisha Cold storage and refrigeration system
US4771610A (en) * 1986-06-06 1988-09-20 Mitsubishi Denki Kabushiki Kaisha Multiroom air conditioner
EP0295377A2 (en) * 1987-06-16 1988-12-21 Maschinenfabrik Berthold Hermle Aktiengesellschaft Temperature regulation arrangement and method, especially for cooling centrifuges

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084388A (en) * 1976-11-08 1978-04-18 Honeywell Inc. Refrigeration control system for optimum demand operation
US4510767A (en) * 1981-07-03 1985-04-16 Mitsubishi Denki Kabushiki Kaisha Cold storage and refrigeration system
US4771610A (en) * 1986-06-06 1988-09-20 Mitsubishi Denki Kabushiki Kaisha Multiroom air conditioner
EP0295377A2 (en) * 1987-06-16 1988-12-21 Maschinenfabrik Berthold Hermle Aktiengesellschaft Temperature regulation arrangement and method, especially for cooling centrifuges

Also Published As

Publication number Publication date
DE3926192A1 (en) 1991-02-14
EP0412473A2 (en) 1991-02-13

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