SE9403771L - Ventilationsapparat - Google Patents
VentilationsapparatInfo
- Publication number
- SE9403771L SE9403771L SE9403771A SE9403771A SE9403771L SE 9403771 L SE9403771 L SE 9403771L SE 9403771 A SE9403771 A SE 9403771A SE 9403771 A SE9403771 A SE 9403771A SE 9403771 L SE9403771 L SE 9403771L
- Authority
- SE
- Sweden
- Prior art keywords
- fan
- ventilation unit
- divided housing
- fans
- intake
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02228994A JP3144977B2 (ja) | 1994-02-21 | 1994-02-21 | 換気装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9403771D0 SE9403771D0 (sv) | 1994-11-03 |
SE9403771L true SE9403771L (sv) | 1995-08-22 |
SE507252C2 SE507252C2 (sv) | 1998-05-04 |
Family
ID=12078595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9403771A SE507252C2 (sv) | 1994-02-21 | 1994-11-03 | Ventilationsapparat |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3144977B2 (sv) |
DE (1) | DE4440436C2 (sv) |
SE (1) | SE507252C2 (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3830356B2 (ja) | 2001-04-13 | 2006-10-04 | 富士通株式会社 | サーボマーク検出装置及びサーボマークを記録した記憶媒体 |
JP4432633B2 (ja) * | 2004-06-16 | 2010-03-17 | パナソニック株式会社 | 同時給排形換気装置 |
EP2098796A1 (en) * | 2008-03-04 | 2009-09-09 | New Evelino Srl | Compact device for air change with heat recovery |
DE202014003368U1 (de) | 2014-01-14 | 2014-07-23 | LUNOS Lüftungstechnik GmbH für Raumluftsysteme | Lüftungsgerät zur Innenraumbelüftung in Gebäuden |
DE102018003346A1 (de) * | 2018-01-02 | 2019-07-04 | Kampmann Gmbh | Vorrichtung zum Lüften von Räumen |
PL243404B1 (pl) * | 2020-04-24 | 2023-08-21 | Adamski Bartlomiej | Bezprzewodowy system wentylacyjny z rekuperacją |
FI129583B (sv) * | 2021-04-29 | 2022-05-13 | Napalmi Tietotekniikka Oy | Fläkt |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH470587A (de) * | 1966-01-06 | 1969-03-31 | Baumann Ludwig | Raumventilator mit gleichzeitiger Förderung von Aussenluft in den Innenraum und von Innenraumluft nach aussen, insbesondere mit Zwischenverschluss |
JPS52119506A (en) * | 1976-03-31 | 1977-10-07 | Shinichi Itayama | Reversible fans of silocco fan type ventilation |
-
1994
- 1994-02-21 JP JP02228994A patent/JP3144977B2/ja not_active Expired - Fee Related
- 1994-11-03 SE SE9403771A patent/SE507252C2/sv not_active IP Right Cessation
- 1994-11-11 DE DE4440436A patent/DE4440436C2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4440436A1 (de) | 1995-08-24 |
SE507252C2 (sv) | 1998-05-04 |
DE4440436C2 (de) | 1996-04-25 |
JPH07233993A (ja) | 1995-09-05 |
SE9403771D0 (sv) | 1994-11-03 |
JP3144977B2 (ja) | 2001-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |