FR2879266B1 - Systeme de ventilateur comportant des moyens de limitation de debit d'air parasite - Google Patents
Systeme de ventilateur comportant des moyens de limitation de debit d'air parasiteInfo
- Publication number
- FR2879266B1 FR2879266B1 FR0413297A FR0413297A FR2879266B1 FR 2879266 B1 FR2879266 B1 FR 2879266B1 FR 0413297 A FR0413297 A FR 0413297A FR 0413297 A FR0413297 A FR 0413297A FR 2879266 B1 FR2879266 B1 FR 2879266B1
- Authority
- FR
- France
- Prior art keywords
- air flow
- fan system
- limiting
- parasite air
- limiting parasite
- 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.)
- Active
Links
- 244000045947 parasite Species 0.000 title 1
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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted 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
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0413297A FR2879266B1 (fr) | 2004-12-15 | 2004-12-15 | Systeme de ventilateur comportant des moyens de limitation de debit d'air parasite |
PCT/EP2005/013475 WO2006063825A1 (fr) | 2004-12-15 | 2005-12-15 | Systeme de ventilateur comportant des moyens de limitation du debit d'air parasite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0413297A FR2879266B1 (fr) | 2004-12-15 | 2004-12-15 | Systeme de ventilateur comportant des moyens de limitation de debit d'air parasite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2879266A1 FR2879266A1 (fr) | 2006-06-16 |
FR2879266B1 true FR2879266B1 (fr) | 2007-02-02 |
Family
ID=34953135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0413297A Active FR2879266B1 (fr) | 2004-12-15 | 2004-12-15 | Systeme de ventilateur comportant des moyens de limitation de debit d'air parasite |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2879266B1 (fr) |
WO (1) | WO2006063825A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006048483A1 (de) * | 2006-10-11 | 2008-05-08 | Behr Gmbh & Co. Kg | Axialgebläse und Verfahren zur Verhinderung einer Rezirkulationsströmung |
US8714921B2 (en) * | 2008-02-21 | 2014-05-06 | Borgwarner Inc. | Fan shroud with modular vane sets |
EP2180194A1 (fr) * | 2008-10-24 | 2010-04-28 | Punker GmbH | Dispositif de ventilateur |
US9885368B2 (en) | 2012-05-24 | 2018-02-06 | Carrier Corporation | Stall margin enhancement of axial fan with rotating shroud |
WO2014029512A2 (fr) * | 2012-08-24 | 2014-02-27 | Alstom Technology Ltd | Combustion séquentielle à mélangeur de gaz de dilution |
EP2943689B1 (fr) * | 2013-01-11 | 2019-06-26 | Carrier Corporation | Ventilateur axial caréné ayant un traitement de carter |
DE102019220232A1 (de) * | 2019-12-19 | 2021-06-24 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Kühlerlüfter |
GB2606557A (en) * | 2021-05-13 | 2022-11-16 | Dyson Technology Ltd | A compressor |
GB2606558B (en) * | 2021-05-13 | 2024-02-28 | Dyson Technology Ltd | A compressor |
IT202100020606A1 (it) * | 2021-07-30 | 2023-01-30 | Johnson Electric Asti S R L | Modulo ventilatore di raffreddamento per un veicolo |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60117177T2 (de) * | 2000-11-08 | 2006-09-28 | Robert Bosch Corp., Broadview | Hocheffizienter, zustromangepasster axiallüfter |
US6599088B2 (en) * | 2001-09-27 | 2003-07-29 | Borgwarner, Inc. | Dynamically sealing ring fan shroud assembly |
US6874990B2 (en) * | 2003-01-29 | 2005-04-05 | Siemens Vdo Automotive Inc. | Integral tip seal in a fan-shroud structure |
CN1288349C (zh) * | 2003-03-28 | 2006-12-06 | 三星电子株式会社 | 轴流式风扇组件 |
-
2004
- 2004-12-15 FR FR0413297A patent/FR2879266B1/fr active Active
-
2005
- 2005-12-15 WO PCT/EP2005/013475 patent/WO2006063825A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2879266A1 (fr) | 2006-06-16 |
WO2006063825A1 (fr) | 2006-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1718857A4 (fr) | Systeme d'admission d'air integre pour moteurs d'avions a systemes de propulsion multiples | |
TWI346783B (en) | Cooling air flow control for burn-in system | |
DE602004003088D1 (de) | Klimatisierungssystem | |
DE602005003992D1 (de) | Thermischer Luftströmungsmesser | |
FR2859512B1 (fr) | Systeme de freinage | |
ZA200700605B (en) | Reciprocating air distribution system | |
FR2879266B1 (fr) | Systeme de ventilateur comportant des moyens de limitation de debit d'air parasite | |
DE602004006719D1 (de) | Kühlsystem | |
EP1612521A4 (fr) | Dispositif de mesure de la vitesse d'ecoulement | |
GB2391907B (en) | Variable air flow intake system | |
ZA200508705B (en) | Air flow channel | |
DE112004000283D2 (de) | Luftaustauschvorrichtung | |
DE602004017821D1 (de) | Luftströmungssteuerungsgerät für Motorrad | |
DE602004012685D1 (de) | Triebwerkkühlungssystem | |
GB2393219B (en) | Variable air flow intake system | |
GB0423804D0 (en) | Engine cooling system | |
GB0314096D0 (en) | Fan blade-hoisting device for ceiling fan | |
SE0301826L (sv) | Inloppsluftanordning | |
FR2871211B1 (fr) | Systeme d'etancheite | |
DE50311091D1 (de) | Kühlluft-Reinigungseinrichtung | |
TW566822U (en) | Heat sink assembly for facilitating air flow | |
NO20035045D0 (no) | Luftinntak for ventilasjonsanlegg | |
SE0401276L (sv) | Formande luftström | |
TW577490U (en) | Flow guide structure for heat dissipation fan | |
FR2873786B1 (fr) | Systeme de reglage d'un systeme d'eclairement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |