DK169393B1 - Reguleringsindretning for et køleanlæg - Google Patents

Reguleringsindretning for et køleanlæg Download PDF

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Publication number
DK169393B1
DK169393B1 DK003492A DK3492A DK169393B1 DK 169393 B1 DK169393 B1 DK 169393B1 DK 003492 A DK003492 A DK 003492A DK 3492 A DK3492 A DK 3492A DK 169393 B1 DK169393 B1 DK 169393B1
Authority
DK
Denmark
Prior art keywords
evaporator
temperature
control device
cooling
superheat
Prior art date
Application number
DK003492A
Other languages
Danish (da)
English (en)
Other versions
DK3492A (da
DK3492D0 (da
Inventor
Christian Bendtsen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK3492D0 publication Critical patent/DK3492D0/da
Publication of DK3492A publication Critical patent/DK3492A/da
Application granted granted Critical
Publication of DK169393B1 publication Critical patent/DK169393B1/da

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
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2513—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DK003492A 1991-01-12 1992-01-10 Reguleringsindretning for et køleanlæg DK169393B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4100749 1991-01-12
DE4100749A DE4100749A1 (de) 1991-01-12 1991-01-12 Regeleinrichtung fuer eine kuehlanlage

Publications (3)

Publication Number Publication Date
DK3492D0 DK3492D0 (da) 1992-01-10
DK3492A DK3492A (da) 1992-07-13
DK169393B1 true DK169393B1 (da) 1994-10-17

Family

ID=6422900

Family Applications (1)

Application Number Title Priority Date Filing Date
DK003492A DK169393B1 (da) 1991-01-12 1992-01-10 Reguleringsindretning for et køleanlæg

Country Status (2)

Country Link
DE (1) DE4100749A1 (cs)
DK (1) DK169393B1 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021610A1 (de) * 2000-05-04 2001-11-08 Linde Ag Verfahren zum Betreiben einer (Verbund)Kälteanlage
US6786056B2 (en) * 2002-08-02 2004-09-07 Hewlett-Packard Development Company, L.P. Cooling system with evaporators distributed in parallel
EP2104810B1 (en) * 2007-01-04 2016-07-06 Carrier Corporation Superheat control for refrigeration circuit
US9303901B2 (en) 2007-06-12 2016-04-05 Danfoss A/S Method for controlling a vapour compression system
DE102010018543A1 (de) * 2010-03-01 2011-09-01 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
EP2894421A1 (en) * 2014-01-14 2015-07-15 Danfoss A/S A method for controlling a supply of refrigerant to an evaporator based on temperature measurements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329661A1 (de) * 1982-12-14 1984-06-14 VEB Kombinat Luft- und Kältetechnik, DDR 8080 Dresden Regelung von temperaturen, temperaturdifferenzen bzw. fuellstaenden in kaeltemittelkreislaeufen
JPH0124677Y2 (cs) * 1986-04-19 1989-07-26
DE3713869A1 (de) * 1987-04-25 1988-11-03 Danfoss As Regelgeraet fuer die ueberhitzungstemperatur des verdampfers einer kaelte- oder waermepumpanlage

Also Published As

Publication number Publication date
DE4100749A1 (de) 1992-07-16
DE4100749C2 (cs) 1993-03-18
DK3492A (da) 1992-07-13
DK3492D0 (da) 1992-01-10

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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