FI83133C - Ventilation method and ventilation device - Google Patents
Ventilation method and ventilation deviceInfo
- Publication number
- FI83133C FI83133C FI891967A FI891967A FI83133C FI 83133 C FI83133 C FI 83133C FI 891967 A FI891967 A FI 891967A FI 891967 A FI891967 A FI 891967A FI 83133 C FI83133 C FI 83133C
- Authority
- FI
- Finland
- Prior art keywords
- ventilation
- ventilation device
- ventilation method
- Prior art date
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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI891967A FI83133C (en) | 1989-04-25 | 1989-04-25 | Ventilation method and ventilation device |
NO901799A NO169144C (en) | 1989-04-25 | 1990-04-24 | DEVICE AND PROCEDURES FOR AIR CONDITIONING |
SE9001458A SE503882C2 (en) | 1989-04-25 | 1990-04-24 | Air conditioning method and device therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI891967A FI83133C (en) | 1989-04-25 | 1989-04-25 | Ventilation method and ventilation device |
FI891967 | 1989-04-25 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI891967A0 FI891967A0 (en) | 1989-04-25 |
FI891967A FI891967A (en) | 1990-10-26 |
FI83133B FI83133B (en) | 1991-02-15 |
FI83133C true FI83133C (en) | 1994-08-03 |
Family
ID=8528302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI891967A FI83133C (en) | 1989-04-25 | 1989-04-25 | Ventilation method and ventilation device |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI83133C (en) |
NO (1) | NO169144C (en) |
SE (1) | SE503882C2 (en) |
-
1989
- 1989-04-25 FI FI891967A patent/FI83133C/en not_active IP Right Cessation
-
1990
- 1990-04-24 SE SE9001458A patent/SE503882C2/en not_active IP Right Cessation
- 1990-04-24 NO NO901799A patent/NO169144C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI83133B (en) | 1991-02-15 |
NO901799D0 (en) | 1990-04-24 |
FI891967A0 (en) | 1989-04-25 |
SE9001458L (en) | 1990-10-26 |
FI891967A (en) | 1990-10-26 |
NO169144B (en) | 1992-02-03 |
SE9001458D0 (en) | 1990-04-24 |
NO169144C (en) | 1992-05-13 |
NO901799L (en) | 1990-10-26 |
SE503882C2 (en) | 1996-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: HALTON OY |