PL341041A1 - Ventilation component - Google Patents
Ventilation componentInfo
- Publication number
- PL341041A1 PL341041A1 PL00341041A PL34104100A PL341041A1 PL 341041 A1 PL341041 A1 PL 341041A1 PL 00341041 A PL00341041 A PL 00341041A PL 34104100 A PL34104100 A PL 34104100A PL 341041 A1 PL341041 A1 PL 341041A1
- Authority
- PL
- Poland
- Prior art keywords
- casing
- parts
- ventilation component
- air
- ventilator
- 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)
- Glass Compositions (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The ventilation unit (10) is fixed in a portable casing (14) with moulded sound and heat insulating parts (16,18,20). A suction opening (22) is provided at the lower face of the casing for intake air. An exit opening (32) is provided at the upper face of the casing for air to be supplied. The casing preferably has a symmetrical shape with rotation symmetry. The insulating part (18) around the ventilator sides is made in two parts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99112458A EP1065449B1 (en) | 1999-06-30 | 1999-06-30 | Ventilation unit |
Publications (2)
Publication Number | Publication Date |
---|---|
PL341041A1 true PL341041A1 (en) | 2001-01-02 |
PL198140B1 PL198140B1 (en) | 2008-05-30 |
Family
ID=8238462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL341041A PL198140B1 (en) | 1999-06-30 | 2000-06-28 | Ventilation component |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1065449B1 (en) |
AT (1) | ATE258297T1 (en) |
CZ (1) | CZ296305B6 (en) |
DE (1) | DE59908370D1 (en) |
NO (1) | NO315821B1 (en) |
PL (1) | PL198140B1 (en) |
SK (1) | SK285181B6 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840035B1 (en) * | 2002-05-24 | 2005-05-20 | Holdiam | TURBINE DEVICE FOR INSUFFULATING AIR IN BATHTUBS OF BALNEOTHERAPY |
DE10310973B3 (en) * | 2003-03-13 | 2005-06-02 | Erwin Müller GmbH | Ventilation device with acoustic and acoustic enclosure |
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 (en) * | 2007-10-18 | 2011-05-13 | Technofan | ACOUSTIC TREATMENT VOLUME FAN |
CN106760267A (en) * | 2017-03-14 | 2017-05-31 | 成都创客集成房屋有限公司 | For the cyclical breathing roofing of integrated house |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH438038A (en) * | 1966-02-01 | 1967-06-15 | Abrisaria Ag | Machine for conveying gaseous or liquid media |
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 (en) * | 1977-11-30 | 1978-03-09 | Colt International Gmbh, 4190 Kleve | AXIAL FAN |
US4563126A (en) * | 1981-03-18 | 1986-01-07 | Hitachi, Ltd. | Casing of blower and ventilating fan utilizing the casing |
SE8601121L (en) * | 1986-03-11 | 1987-09-12 | Nat Gummi Ab | MEASUREMENT FOR HEAT INSULATION AND NOISE DIMENSION |
DE29704729U1 (en) * | 1997-03-17 | 1998-07-16 | conit Lufttechnik GmbH, 34123 Kassel | Ventilation unit for central ventilation systems in and outside of buildings and kit for its production |
-
1999
- 1999-06-30 EP EP99112458A patent/EP1065449B1/en not_active Expired - Lifetime
- 1999-06-30 DE DE59908370T patent/DE59908370D1/en not_active Expired - Lifetime
- 1999-06-30 AT AT99112458T patent/ATE258297T1/en active
-
2000
- 2000-06-27 CZ CZ20002425A patent/CZ296305B6/en not_active IP Right Cessation
- 2000-06-28 SK SK994-2000A patent/SK285181B6/en not_active IP Right Cessation
- 2000-06-28 PL PL341041A patent/PL198140B1/en unknown
- 2000-06-29 NO NO20003404A patent/NO315821B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CZ20002425A3 (en) | 2001-06-13 |
EP1065449A1 (en) | 2001-01-03 |
ATE258297T1 (en) | 2004-02-15 |
EP1065449B1 (en) | 2004-01-21 |
NO20003404D0 (en) | 2000-06-29 |
SK9942000A3 (en) | 2001-07-10 |
PL198140B1 (en) | 2008-05-30 |
NO315821B1 (en) | 2003-10-27 |
CZ296305B6 (en) | 2006-02-15 |
DE59908370D1 (en) | 2004-02-26 |
NO20003404L (en) | 2001-01-02 |
SK285181B6 (en) | 2006-07-07 |
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