BR0205880A - Ventilador de resfriamento, em particular, para veìculos automotores - Google Patents
Ventilador de resfriamento, em particular, para veìculos automotoresInfo
- Publication number
- BR0205880A BR0205880A BR0205880-4A BR0205880A BR0205880A BR 0205880 A BR0205880 A BR 0205880A BR 0205880 A BR0205880 A BR 0205880A BR 0205880 A BR0205880 A BR 0205880A
- Authority
- BR
- Brazil
- Prior art keywords
- cooling fan
- drive motors
- motor
- motor vehicles
- switched
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title abstract 3
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- 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
-
- 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
- F01P7/00—Controlling of coolant flow
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- 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
- F01P2005/025—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers using two or more air pumps
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
"VENTILADOR DE RESFRIAMENTO, EM PARTICULAR, PARA VEìCULOS AUTOMOTORES". é indicado um ventilador de resfriamento, em particular, para veículos automotores, com vários ventiladores individuais (11, 12) que apresentam, respectivamente, um motor de acionamento (13, 14) elétrico, e com uma disposição de ligação que apresenta várias chaves (S1, S2, S3) comutáveis, respectivamente em duas posições da chave, por meio da qual os motores de acionamento (13, 14) podem ser ligados e desligados de novo, individualmente ou aleatoriamente em ligação em série ou em paralelo. Para evitar o desenvolvimento de ruído que incomoda durante a parada do ventilador individual (11, 12) desligado, durante o desligamento do motor ou dos motores de acionamento (13, 14) que estão em operação, as chaves (S1, S2, S3) são conduzidas forçosamente, pelo menos, temporariamente em posições da chave tais que, causam um curto-circuito do motor ou dos motores de acionamento desligados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10140094A DE10140094B4 (de) | 2001-08-16 | 2001-08-16 | Kühlgebläse, insbesondere für Kraftfahrzeuge |
PCT/EP2002/008612 WO2003016668A2 (de) | 2001-08-16 | 2002-08-02 | Kühlgebläse, insbesondere für kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0205880A true BR0205880A (pt) | 2003-11-18 |
BR0205880B1 BR0205880B1 (pt) | 2011-04-05 |
Family
ID=7695550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0205880-4A BR0205880B1 (pt) | 2001-08-16 | 2002-08-02 | ventilador de resfriamento, em particular, para veìculos automotores. |
Country Status (8)
Country | Link |
---|---|
US (1) | US7248004B2 (pt) |
EP (1) | EP1421251B1 (pt) |
JP (1) | JP4116545B2 (pt) |
KR (1) | KR100895966B1 (pt) |
BR (1) | BR0205880B1 (pt) |
DE (2) | DE10140094B4 (pt) |
ES (1) | ES2327108T3 (pt) |
WO (1) | WO2003016668A2 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060022620A1 (en) * | 2004-07-27 | 2006-02-02 | Siemens Vdo Automotive Inc. | Series speed manipulation for dual fan module |
JP4519623B2 (ja) * | 2004-12-07 | 2010-08-04 | 三菱電機株式会社 | 送風システム及び換気装置並びに熱交換換気装置 |
TWI314388B (en) * | 2005-12-23 | 2009-09-01 | Delta Electronics Inc | Fan system and real-time stopping device thereof |
EP2426552A1 (en) | 2006-03-03 | 2012-03-07 | Gentex Corporation | Electro-optic elements incorporating improved thin-film coatings |
JP4254885B2 (ja) * | 2007-05-22 | 2009-04-15 | ダイキン工業株式会社 | ファン制御システム、及びそのファン制御システムを備えた空調機 |
US8890340B2 (en) | 2011-11-04 | 2014-11-18 | Kohler, Inc. | Fan configuration for an engine driven generator |
US8544425B2 (en) * | 2011-11-04 | 2013-10-01 | Kohler Co. | Engine driven generator that is cooled by a first electrical fan and a second electrical fan |
CN103883385B (zh) * | 2012-12-20 | 2016-06-08 | 北汽福田汽车股份有限公司 | 一种用于车辆的冷却方法和冷却*** |
CN104632053A (zh) * | 2014-12-26 | 2015-05-20 | 东莞品派实业投资有限公司 | 一种排风式降温装置 |
CN105257576B (zh) * | 2015-10-19 | 2017-07-21 | 珠海格力电器股份有限公司 | 一种集中式双风机控制***和控制方法 |
KR102648183B1 (ko) * | 2021-12-10 | 2024-03-18 | 한국원자력연구원 | 전력 변환 장치 및 이의 동작 방법 |
SE2251438A1 (en) * | 2022-12-08 | 2024-06-09 | Volvo Penta Corp | Fan control unit for a modular cooling system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163252A (en) * | 1961-08-22 | 1964-12-29 | Sunbeam Corp | Electric motor control |
FR2381350A1 (fr) | 1977-02-16 | 1978-09-15 | Citroen Sa | Dispositif de regulation de temperatur e pour systeme de refroidissement, notamment d'un moteur a combustion interne de vehicule |
DE2827373A1 (de) * | 1978-06-22 | 1980-01-03 | Porsche Ag | Elektrische schaltung fuer den antrieb von kuehlgeblaesen einer brennkraftmaschine |
JPS59160095A (ja) * | 1983-03-02 | 1984-09-10 | Hitachi Ltd | 複数送風機の起動回路 |
JPS60113723A (ja) | 1983-11-24 | 1985-06-20 | Nippon Denso Co Ltd | 車両用エンジン冷却システム及び冷房システムのための風冷制御装置 |
DE3534908A1 (de) * | 1985-09-30 | 1987-04-09 | Deere & Co | Vorrichtung zum schalten zweier elektromotoren |
DE3625375A1 (de) * | 1986-07-26 | 1988-02-04 | Porsche Ag | Kuehlluftklappen- und geblaesesteuerung fuer kraftfahrzeuge |
US4988930A (en) | 1990-04-25 | 1991-01-29 | Oberheide George C | Plural motor fan system with improved speed control |
FR2693605B1 (fr) * | 1992-07-09 | 1994-09-30 | Valeo Thermique Moteur Sa | Dispositif de commutation pour la commande de deux moteurs électriques à différentes vitesses. |
US5488835A (en) * | 1993-07-28 | 1996-02-06 | Howenstine; Mervin W. | Methods and devices for energy conservation in refrigerated chambers |
GB9326586D0 (en) * | 1993-12-31 | 1994-03-02 | Philips Electronics Uk Ltd | Electrical heating apparatus |
JP3835258B2 (ja) * | 2001-01-09 | 2006-10-18 | 日産自動車株式会社 | モーターファン制御装置 |
JP3861704B2 (ja) * | 2002-01-31 | 2006-12-20 | 株式会社デンソー | 車両用冷却ファンモータの駆動装置 |
TWI222268B (en) * | 2003-08-26 | 2004-10-11 | Delta Electronics Inc | Fan system |
KR100589423B1 (ko) * | 2004-03-04 | 2006-06-14 | 현대자동차주식회사 | 차량의 냉각팬 가변속도 제어장치 및 그 제어방법 |
US20060022620A1 (en) * | 2004-07-27 | 2006-02-02 | Siemens Vdo Automotive Inc. | Series speed manipulation for dual fan module |
US7508146B2 (en) * | 2004-10-18 | 2009-03-24 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Multi-speed dual fan module system for engine cooling applications |
US7248005B2 (en) * | 2005-01-25 | 2007-07-24 | Siemens Canada Limited | Dual motor arrangement and control method |
-
2001
- 2001-08-16 DE DE10140094A patent/DE10140094B4/de not_active Expired - Fee Related
-
2002
- 2002-08-02 WO PCT/EP2002/008612 patent/WO2003016668A2/de active Application Filing
- 2002-08-02 JP JP2003520942A patent/JP4116545B2/ja not_active Expired - Fee Related
- 2002-08-02 US US10/399,303 patent/US7248004B2/en not_active Expired - Fee Related
- 2002-08-02 EP EP02767300A patent/EP1421251B1/de not_active Expired - Lifetime
- 2002-08-02 ES ES02767300T patent/ES2327108T3/es not_active Expired - Lifetime
- 2002-08-02 DE DE50213689T patent/DE50213689D1/de not_active Expired - Lifetime
- 2002-08-02 KR KR1020047002169A patent/KR100895966B1/ko not_active IP Right Cessation
- 2002-08-02 BR BRPI0205880-4A patent/BR0205880B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10140094B4 (de) | 2006-03-30 |
DE50213689D1 (de) | 2009-08-27 |
JP4116545B2 (ja) | 2008-07-09 |
US7248004B2 (en) | 2007-07-24 |
KR100895966B1 (ko) | 2009-05-07 |
US20040022638A1 (en) | 2004-02-05 |
WO2003016668A2 (de) | 2003-02-27 |
DE10140094A1 (de) | 2003-04-03 |
ES2327108T3 (es) | 2009-10-26 |
JP2005511938A (ja) | 2005-04-28 |
WO2003016668A3 (de) | 2003-04-17 |
BR0205880B1 (pt) | 2011-04-05 |
EP1421251A2 (de) | 2004-05-26 |
KR20040030073A (ko) | 2004-04-08 |
EP1421251B1 (de) | 2009-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/08/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |