FI811568L - VAERMEPUMPANLAEGGNING - Google Patents
VAERMEPUMPANLAEGGNINGInfo
- 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
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)
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) |
-
1980
- 1980-05-30 SE SE8004048A patent/SE433880B/en not_active IP Right Cessation
-
1981
- 1981-05-12 NO NO811614A patent/NO150577C/en unknown
- 1981-05-20 DE DE19813120123 patent/DE3120123A1/en not_active Withdrawn
- 1981-05-21 FI FI811568A patent/FI67621C/en not_active IP Right Cessation
- 1981-05-29 DK DK235881A patent/DK235881A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8004048L (en) | 1981-12-01 |
FI67621B (en) | 1984-12-31 |
NO811614L (en) | 1981-12-01 |
NO150577C (en) | 1984-11-07 |
DE3120123A1 (en) | 1982-04-15 |
FI67621C (en) | 1985-04-10 |
DK235881A (en) | 1981-12-01 |
NO150577B (en) | 1984-07-30 |
SE433880B (en) | 1984-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: STAL REFRIGERATION AB |