ES363014A1 - Ventilating fan unit - Google Patents
Ventilating fan unitInfo
- Publication number
- ES363014A1 ES363014A1 ES363014A ES363014A ES363014A1 ES 363014 A1 ES363014 A1 ES 363014A1 ES 363014 A ES363014 A ES 363014A ES 363014 A ES363014 A ES 363014A ES 363014 A1 ES363014 A1 ES 363014A1
- Authority
- ES
- Spain
- Prior art keywords
- window
- fan unit
- ventilating fan
- room
- motor axis
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A ventilator mounted over a window or wall opening comprises casings 10, 11 having recessed portions 12, 13 which house centrifugal flow impellers 16, 17 driven by a common motor 15, and outlet ducts 22, 23 which respectively direct atmospheric air upwardly into the room and room air downwardly to atmosphere, the ducts 22, 23 being arranged perpendicularly to the fan motor axis and the motor axis being obliquely inclined to the plane of the window or wall.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH135968A CH492881A (en) | 1966-01-06 | 1968-01-29 | Room fan with simultaneous delivery of outside air into the interior and of interior air to the outside |
Publications (1)
Publication Number | Publication Date |
---|---|
ES363014A1 true ES363014A1 (en) | 1970-12-16 |
Family
ID=4208603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES363014A Expired ES363014A1 (en) | 1968-01-29 | 1969-01-28 | Ventilating fan unit |
Country Status (9)
Country | Link |
---|---|
US (1) | US3570386A (en) |
AT (1) | AT287983B (en) |
BE (1) | BE727237A (en) |
CA (1) | CA931808A (en) |
DE (1) | DE1901361B2 (en) |
ES (1) | ES363014A1 (en) |
FR (1) | FR2000887A1 (en) |
GB (1) | GB1256625A (en) |
NL (1) | NL6901103A (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816669C2 (en) * | 1978-04-18 | 1986-06-26 | Heddernheimer Metallwarenfabrik GmbH, 7239 Fluorn-Winzeln | Ventilation unit |
US4506655A (en) * | 1981-02-03 | 1985-03-26 | Kuechler Irvin R | Compact double fan apparatus and method with grease-separating capabilities |
DE8135638U1 (en) * | 1981-12-08 | 1982-04-01 | Wilhelm Gebhardt Gmbh, 7112 Waldenburg | RADIAL FAN |
DE8206788U1 (en) * | 1982-03-11 | 1982-08-05 | Siegenia-Frank Kg, 5900 Siegen | VENTILATION DEVICE FOR INSTALLATION IN WINDOWS AND / OR IN OTHER WALL OPENINGS OF BUILDINGS |
DE3568614D1 (en) * | 1985-09-05 | 1989-04-13 | Howden James & Co Ltd | Centrifugal fans and blowers |
US4773310A (en) * | 1986-12-01 | 1988-09-27 | Howard Corwin | Fan ventilator having multiple modes of operation |
US6149698A (en) * | 1996-10-07 | 2000-11-21 | Uehara; Kiyomasa | Apparatus for installing a ventilation fan |
US6440190B1 (en) | 2000-08-16 | 2002-08-27 | Michael E. Goyetche | Portable exhaust fan for removing airborne hazardous materials |
EP1486637B1 (en) * | 2003-06-12 | 2009-08-05 | Lidartech Co., Ltd. | Window having a ventilation equipment |
US20080031735A1 (en) * | 2006-08-01 | 2008-02-07 | Yu-Lung Chen | Single-Shaft Dual-Direction Fan Assembly |
DE102009003957B4 (en) * | 2008-09-18 | 2020-12-17 | Berling Aero IP UG (haftungsbeschränkt) | Extractor hood |
US8155797B2 (en) | 2009-08-12 | 2012-04-10 | James Wiese | Window fan control system and method of controlling a fan unit |
US20110039490A1 (en) | 2009-08-12 | 2011-02-17 | James Wiese | Window Fan |
US20110151761A1 (en) * | 2009-12-23 | 2011-06-23 | Zeledyne, Llc | Through Glass Ventilation |
US9140461B2 (en) * | 2012-05-01 | 2015-09-22 | Wayne E. Bailey | Radon exhaust system with a diagnostic bypass filter apparatus |
PT2778432E (en) | 2013-03-15 | 2016-01-29 | Ebm Papst Mulfingen Gmbh & Co | Ventilator assembly with flow rectifier |
TWI558954B (en) * | 2014-09-22 | 2016-11-21 | 建準電機工業股份有限公司 | Air-exchanging device capable of adjusting indoor/outdoor temperature difference |
CN106016565A (en) * | 2016-05-17 | 2016-10-12 | 广东新风缘空气净化设备有限公司 | Fresh air unit and air supply method thereof |
DE102016013639A1 (en) * | 2016-11-16 | 2018-05-17 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Two-flow turbomachine |
CN107327890B (en) * | 2017-08-23 | 2024-03-22 | 上海多环油烟净化设备有限公司 | Dual-purpose circulating purifier |
CN107514379B (en) * | 2017-09-25 | 2018-10-12 | 深圳市普瑞美泰环保科技有限公司 | A kind of centrifugal blower of the double outlet air of double air inlets |
KR102188972B1 (en) * | 2020-04-06 | 2020-12-10 | 원태연 | Window mounted Smart Clean Ventilation purifier |
DE102021110148A1 (en) | 2021-04-21 | 2022-10-27 | Ventomaxx Gmbh | Ventilation device, wall fan insert and associated wall box |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2152614A (en) * | 1937-02-06 | 1939-03-28 | Younger Alexander Reginald | Ventilating device |
-
1969
- 1969-01-11 DE DE19691901361 patent/DE1901361B2/en active Granted
- 1969-01-22 BE BE727237D patent/BE727237A/xx unknown
- 1969-01-23 NL NL6901103A patent/NL6901103A/xx unknown
- 1969-01-24 GB GB1256625D patent/GB1256625A/en not_active Expired
- 1969-01-24 AT AT72269A patent/AT287983B/en not_active IP Right Cessation
- 1969-01-27 FR FR6901509A patent/FR2000887A1/fr not_active Withdrawn
- 1969-01-28 ES ES363014A patent/ES363014A1/en not_active Expired
- 1969-01-28 US US794569*A patent/US3570386A/en not_active Expired - Lifetime
- 1969-01-29 CA CA041461A patent/CA931808A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA931808A (en) | 1973-08-14 |
AT287983B (en) | 1971-02-10 |
NL6901103A (en) | 1969-07-31 |
US3570386A (en) | 1971-03-16 |
DE1901361B2 (en) | 1972-09-14 |
FR2000887A1 (en) | 1969-09-19 |
DE1901361A1 (en) | 1969-09-25 |
GB1256625A (en) | 1971-12-08 |
BE727237A (en) | 1969-07-01 |
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