DD100533A1 - - Google Patents

Info

Publication number
DD100533A1
DD100533A1 DD16177372A DD16177372A DD100533A1 DD 100533 A1 DD100533 A1 DD 100533A1 DD 16177372 A DD16177372 A DD 16177372A DD 16177372 A DD16177372 A DD 16177372A DD 100533 A1 DD100533 A1 DD 100533A1
Authority
DD
German Democratic Republic
Application number
DD16177372A
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 filed Critical
Priority to DD16177372A priority Critical patent/DD100533A1/xx
Priority to DE19732309337 priority patent/DE2309337C3/de
Priority to FR7310326A priority patent/FR2178619A5/fr
Publication of DD100533A1 publication Critical patent/DD100533A1/xx

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
    • F25B31/00—Compressor 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DD16177372A 1972-03-24 1972-03-24 DD100533A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD16177372A DD100533A1 (ja) 1972-03-24 1972-03-24
DE19732309337 DE2309337C3 (de) 1972-03-24 1973-02-24 Anfahrregelung für Kaltdampfkältemaschinen
FR7310326A FR2178619A5 (en) 1972-03-24 1973-03-22 Refrigeration compression start up - esp for cascade cooling plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16177372A DD100533A1 (ja) 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
DD100533A1 true DD100533A1 (ja) 1973-09-20

Family

ID=5485874

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16177372A DD100533A1 (ja) 1972-03-24 1972-03-24

Country Status (3)

Country Link
DD (1) DD100533A1 (ja)
DE (1) DE2309337C3 (ja)
FR (1) FR2178619A5 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9618236B2 (en) 2009-12-28 2017-04-11 Daikin Industries, Ltd. Heat pump system

Also Published As

Publication number Publication date
DE2309337C3 (de) 1979-04-05
DE2309337B2 (de) 1978-08-10
DE2309337A1 (de) 1973-10-04
FR2178619A5 (en) 1973-11-09

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