GB8412963D0 - Ventilation device - Google Patents
Ventilation deviceInfo
- Publication number
- GB8412963D0 GB8412963D0 GB8412963A GB8412963A GB8412963D0 GB 8412963 D0 GB8412963 D0 GB 8412963D0 GB 8412963 A GB8412963 A GB 8412963A GB 8412963 A GB8412963 A GB 8412963A GB 8412963 D0 GB8412963 D0 GB 8412963D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilation device
- ventilation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
- F24F3/147—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 with both heat and humidity transfer between supplied and exhausted air
-
- 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
- F24F2003/1458—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 using regenerators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
- Central Air Conditioning (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI832003A FI71000C (en) | 1983-06-03 | 1983-06-03 | VENTILATIONSAPPARAT FOER VENTILERING AV ETT RUMSUTRYMME |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8412963D0 true GB8412963D0 (en) | 1984-06-27 |
GB2141819A GB2141819A (en) | 1985-01-03 |
GB2141819B GB2141819B (en) | 1987-02-18 |
Family
ID=8517307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8412963A Expired GB2141819B (en) | 1983-06-03 | 1984-05-21 | Room ventilators |
Country Status (8)
Country | Link |
---|---|
CA (1) | CA1264598A (en) |
DE (1) | DE3420295A1 (en) |
DK (1) | DK159942C (en) |
FI (1) | FI71000C (en) |
FR (1) | FR2547023B1 (en) |
GB (1) | GB2141819B (en) |
NO (1) | NO158314C (en) |
SE (1) | SE8402931L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9601055D0 (en) * | 1996-03-20 | 1996-03-20 | Erling C Normann | Fan with heat exchanger |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB280738A (en) * | 1927-01-14 | 1927-11-24 | Khursedji Sorabji Jassawalla | Improved ventilator |
FR715720A (en) * | 1930-05-28 | 1931-12-08 | Method and apparatus for ventilating all enclosed spaces, in particular cold rooms | |
US1994515A (en) * | 1932-10-28 | 1935-03-19 | Linde Air Prod Co | Air conditioning system |
GB496416A (en) * | 1937-07-14 | 1938-11-30 | Winsor Axia Fans Ltd | Improvements relating to ventilating systems |
GB513723A (en) * | 1938-11-05 | 1939-10-19 | Koller Ernst | Improvements in and relating to windows |
GB665648A (en) * | 1949-04-01 | 1952-01-30 | King Ltd Geo W | Improvements in or relating to window constructions |
BE503202A (en) * | 1950-05-11 | |||
GB882862A (en) * | 1959-10-09 | 1961-11-22 | Poul Burup | Improvements in ventilators for space ventilation |
US3363531A (en) * | 1966-10-14 | 1968-01-16 | Lohmann Appbau K G | Ventilating arrangement for the rooms of a building, especially of a stall, pigsty, fwl-house or the like |
US3530782A (en) * | 1968-09-17 | 1970-09-29 | Auer Register Co | Register assembly |
US3570387A (en) * | 1969-03-28 | 1971-03-16 | James W Eggers | Air vents |
FR2224633A1 (en) * | 1973-04-06 | 1974-10-31 | Calmettes Claude | Air heating unit for windows or doors - has heating elements behind louvres along vert. edge of frame |
NO137706L (en) * | 1974-01-21 | |||
DE2813008A1 (en) * | 1978-03-23 | 1979-09-27 | Karl Dipl Ing Assmann | Window surround ventilation unit - has inlet and outlet air flow chambers forming heat and humidity exchange system |
CA1120770A (en) * | 1978-09-18 | 1982-03-30 | Stanley I. Martin | Ventilator |
GB2094393B (en) * | 1981-03-06 | 1985-02-20 | Pernas Charter Management Sdn | Flexible coupling between inner and outer concentric member |
EP0106259A3 (en) * | 1982-10-07 | 1985-03-13 | Heinrich Drexl Kommanditgesellschaft | Waste heat recovery installation for a building |
-
1983
- 1983-06-03 FI FI832003A patent/FI71000C/en not_active IP Right Cessation
-
1984
- 1984-05-21 GB GB8412963A patent/GB2141819B/en not_active Expired
- 1984-05-28 NO NO842110A patent/NO158314C/en not_active IP Right Cessation
- 1984-05-30 SE SE8402931A patent/SE8402931L/en unknown
- 1984-05-30 DE DE19843420295 patent/DE3420295A1/en not_active Withdrawn
- 1984-06-01 CA CA000455632A patent/CA1264598A/en not_active Expired
- 1984-06-01 FR FR8408685A patent/FR2547023B1/en not_active Expired
- 1984-06-01 DK DK272284A patent/DK159942C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3420295A1 (en) | 1984-12-06 |
DK159942B (en) | 1990-12-31 |
FI71000B (en) | 1986-07-18 |
DK159942C (en) | 1991-05-21 |
NO842110L (en) | 1984-12-04 |
DK272284A (en) | 1984-12-04 |
FI832003A0 (en) | 1983-06-03 |
SE8402931L (en) | 1984-12-04 |
GB2141819B (en) | 1987-02-18 |
CA1264598A (en) | 1990-01-23 |
NO158314B (en) | 1988-05-09 |
SE8402931D0 (en) | 1984-05-30 |
FR2547023B1 (en) | 1988-02-19 |
NO158314C (en) | 1988-08-17 |
DK272284D0 (en) | 1984-06-01 |
GB2141819A (en) | 1985-01-03 |
FR2547023A1 (en) | 1984-12-07 |
FI71000C (en) | 1986-10-27 |
FI832003L (en) | 1984-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000521 |