CH257540A - Process for keeping the temperature and humidity of the air in a cold room constant. - Google Patents

Process for keeping the temperature and humidity of the air in a cold room constant.

Info

Publication number
CH257540A
CH257540A CH257540DA CH257540A CH 257540 A CH257540 A CH 257540A CH 257540D A CH257540D A CH 257540DA CH 257540 A CH257540 A CH 257540A
Authority
CH
Switzerland
Prior art keywords
humidity
keeping
air
temperature
cold room
Prior art date
Application number
Other languages
German (de)
Inventor
Carba Aktiengesellschaft
Original Assignee
Carba Ag
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 Carba Ag filed Critical Carba Ag
Publication of CH257540A publication Critical patent/CH257540A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CH257540D 1946-10-07 1946-10-08 Process for keeping the temperature and humidity of the air in a cold room constant. CH257540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH842209X 1946-10-07

Publications (1)

Publication Number Publication Date
CH257540A true CH257540A (en) 1948-10-15

Family

ID=4541386

Family Applications (1)

Application Number Title Priority Date Filing Date
CH257540D CH257540A (en) 1946-10-07 1946-10-08 Process for keeping the temperature and humidity of the air in a cold room constant.

Country Status (3)

Country Link
CH (1) CH257540A (en)
DE (1) DE842209C (en)
GB (1) GB643358A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583811A1 (en) * 1985-06-21 1986-12-26 Magnani Helmuth Covered artificial ice rink with energy recovery using heat pumps

Also Published As

Publication number Publication date
DE842209C (en) 1952-06-23
GB643358A (en) 1950-09-20

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