CZ296305B6 - Ventilacní jednotka - Google Patents
Ventilacní jednotka Download PDFInfo
- Publication number
- CZ296305B6 CZ296305B6 CZ20002425A CZ20002425A CZ296305B6 CZ 296305 B6 CZ296305 B6 CZ 296305B6 CZ 20002425 A CZ20002425 A CZ 20002425A CZ 20002425 A CZ20002425 A CZ 20002425A CZ 296305 B6 CZ296305 B6 CZ 296305B6
- Authority
- CZ
- Czechia
- Prior art keywords
- fan
- ventilation unit
- housing
- outlet
- ventilation
- Prior art date
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
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ventilation (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Compressor (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Glass Compositions (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99112458A EP1065449B1 (de) | 1999-06-30 | 1999-06-30 | Ventilationseinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ20002425A3 CZ20002425A3 (en) | 2001-06-13 |
CZ296305B6 true CZ296305B6 (cs) | 2006-02-15 |
Family
ID=8238462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ20002425A CZ296305B6 (cs) | 1999-06-30 | 2000-06-27 | Ventilacní jednotka |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1065449B1 (no) |
AT (1) | ATE258297T1 (no) |
CZ (1) | CZ296305B6 (no) |
DE (1) | DE59908370D1 (no) |
NO (1) | NO315821B1 (no) |
PL (1) | PL198140B1 (no) |
SK (1) | SK285181B6 (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840035B1 (fr) * | 2002-05-24 | 2005-05-20 | Holdiam | Dispositif de turbine pour insufffler de l'air dans les baignoires de balneotherapie |
DE10310973B3 (de) * | 2003-03-13 | 2005-06-02 | Erwin Müller GmbH | Lüftungsvorrichtung mit Schall- und Akustikkapselung |
AU2006202770B2 (en) * | 2006-06-29 | 2008-12-11 | Coolmax Pty Ltd | An apparatus and method for controlling air flow through an evaporative cooling unit |
FR2922610B1 (fr) * | 2007-10-18 | 2011-05-13 | Technofan | Ventilateur a volume de traitement acoustique |
CN106760267A (zh) * | 2017-03-14 | 2017-05-31 | 成都创客集成房屋有限公司 | 用于集成房的循环换气屋面 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH438038A (de) * | 1966-02-01 | 1967-06-15 | Abrisaria Ag | Maschine zum Fördern gasförmiger oder flüssiger Medien |
US3346174A (en) * | 1966-07-05 | 1967-10-10 | Trane Co | Compact axial flow fan |
US3976393A (en) * | 1975-08-27 | 1976-08-24 | Candaian Hurricane Equipment Ltd | Portable fan housing |
GB1522241A (en) * | 1977-02-08 | 1978-08-23 | Robertson Co H H | Centrifugal fan assembly |
DE7736584U1 (de) * | 1977-11-30 | 1978-03-09 | Colt International Gmbh, 4190 Kleve | Axialgeblaese |
US4563126A (en) * | 1981-03-18 | 1986-01-07 | Hitachi, Ltd. | Casing of blower and ventilating fan utilizing the casing |
SE8601121L (sv) * | 1986-03-11 | 1987-09-12 | Nat Gummi Ab | Anordning for vermeisolering och bullerdempning |
DE29704729U1 (de) * | 1997-03-17 | 1998-07-16 | conit Lufttechnik GmbH, 34123 Kassel | Lüftungsgerät für zentrale Lüftungsanlagen in und außerhalb von Gebäuden und Bausatz zu dessen Herstellung |
-
1999
- 1999-06-30 DE DE59908370T patent/DE59908370D1/de not_active Expired - Lifetime
- 1999-06-30 EP EP99112458A patent/EP1065449B1/de not_active Expired - Lifetime
- 1999-06-30 AT AT99112458T patent/ATE258297T1/de active
-
2000
- 2000-06-27 CZ CZ20002425A patent/CZ296305B6/cs not_active IP Right Cessation
- 2000-06-28 SK SK994-2000A patent/SK285181B6/sk not_active IP Right Cessation
- 2000-06-28 PL PL341041A patent/PL198140B1/pl unknown
- 2000-06-29 NO NO20003404A patent/NO315821B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
CZ20002425A3 (en) | 2001-06-13 |
EP1065449A1 (de) | 2001-01-03 |
EP1065449B1 (de) | 2004-01-21 |
ATE258297T1 (de) | 2004-02-15 |
SK285181B6 (sk) | 2006-07-07 |
SK9942000A3 (en) | 2001-07-10 |
NO20003404D0 (no) | 2000-06-29 |
DE59908370D1 (de) | 2004-02-26 |
NO315821B1 (no) | 2003-10-27 |
NO20003404L (no) | 2001-01-02 |
PL341041A1 (en) | 2001-01-02 |
PL198140B1 (pl) | 2008-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD00 | Pending as of 2000-06-30 in czech republic | ||
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20090627 |