FI811568L - VAERMEPUMPANLAEGGNING - Google Patents

VAERMEPUMPANLAEGGNING

Info

Publication number
FI811568L
FI811568L FI811568A FI811568A FI811568L FI 811568 L FI811568 L FI 811568L FI 811568 A FI811568 A FI 811568A FI 811568 A FI811568 A FI 811568A FI 811568 L FI811568 L FI 811568L
Authority
FI
Finland
Prior art keywords
vaermepumpanlaeggning
Prior art date
Application number
FI811568A
Other languages
Finnish (fi)
Other versions
FI67621B (en
FI67621C (en
Inventor
Bo Frejd
Original Assignee
Stal Refrigeration Ab
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 Stal Refrigeration Ab filed Critical Stal Refrigeration Ab
Publication of FI811568L publication Critical patent/FI811568L/en
Publication of FI67621B publication Critical patent/FI67621B/en
Application granted granted Critical
Publication of FI67621C publication Critical patent/FI67621C/en

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FI811568A 1980-05-30 1981-05-21 VAERMEPUMPANLAEGGNING FI67621C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8004048A SE433880B (en) 1980-05-30 1980-05-30 VERMEPUMPANLEGGNING
SE8004048 1980-05-30

Publications (3)

Publication Number Publication Date
FI811568L true FI811568L (en) 1981-12-01
FI67621B FI67621B (en) 1984-12-31
FI67621C FI67621C (en) 1985-04-10

Family

ID=20341090

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811568A FI67621C (en) 1980-05-30 1981-05-21 VAERMEPUMPANLAEGGNING

Country Status (5)

Country Link
DE (1) DE3120123A1 (en)
DK (1) DK235881A (en)
FI (1) FI67621C (en)
NO (1) NO150577C (en)
SE (1) SE433880B (en)

Also Published As

Publication number Publication date
SE8004048L (en) 1981-12-01
NO811614L (en) 1981-12-01
SE433880B (en) 1984-06-18
NO150577B (en) 1984-07-30
DE3120123A1 (en) 1982-04-15
DK235881A (en) 1981-12-01
FI67621B (en) 1984-12-31
FI67621C (en) 1985-04-10
NO150577C (en) 1984-11-07

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: STAL REFRIGERATION AB