BR9902527A - Dispositivo de alimentação de ar e método para regular a alimentação de ar num veìculo - Google Patents

Dispositivo de alimentação de ar e método para regular a alimentação de ar num veìculo

Info

Publication number
BR9902527A
BR9902527A BR9902527-2A BR9902527A BR9902527A BR 9902527 A BR9902527 A BR 9902527A BR 9902527 A BR9902527 A BR 9902527A BR 9902527 A BR9902527 A BR 9902527A
Authority
BR
Brazil
Prior art keywords
air
fan
air supply
speed
rotation
Prior art date
Application number
BR9902527-2A
Other languages
English (en)
Inventor
Henry Strobel
Original Assignee
Mannesmann Vdo Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mannesmann Vdo Ag filed Critical Mannesmann Vdo Ag
Publication of BR9902527A publication Critical patent/BR9902527A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00864—Ventilators and damper doors

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO DE ALIMENTAçãO DE AR E MéTODO PARA REGULAR A ALIMENTAçãO DE AR NUM VEìCULO"<D>. Um dispositivo de alimentação de ar que tem uma conduta de ar (1), aberturas de entrada e de saida de ar (2,10) e uma ventoinha (4) para entregar o ar que é fornecido em veículos com o objetivo de ventilar o interior. A velocidade de rotação da ventoinha (4) pode ser regulada pelo condutor, por intermédio de um elemento de operação no compartimento do passageiro, de uma forma ajustável continuamente ou por fases, Especialmente no caso de aberturas de saida de ar (10) que não são totalmente abertas ou que só são ligeiramente abertas, ou mesmo no caso de algumas delas estarem totalmente fechadas, ocorrem situações, dependendo da velocidade de condução, em que, para se poder ventilar suficientemente o interior do veículo, é possivel dispensar total ou parcialmente com a ajuda da ventoinha (4), pelo que é possivel poupar energia. A invenção propõe assim configurar o dispositivo de alimentaçào de ar de forma a proporcionar meios para regular a velocidade de rotação da ventoinha (4) dependendo da pressão produzida na conduta de ar. A velocidade de rotação do motor da ventoinha é então regulada dependendo da pressão do ar na conduta de ar tendo como resultado o fato de, no caso de uma velocidade de condução elevada e/ou aberturas de saida de ar que estão parcial ou totalmente fechadas, ser possível reduzir a velocidade de rotação da ventoinha e logo o consumo de energia da mesma. Para este efeito encontra-se disposto na conduta de ar um sensor de pressão (5) cujo sinal é alimentado a uma unidade de controle e de regulação.
BR9902527-2A 1998-07-02 1999-07-01 Dispositivo de alimentação de ar e método para regular a alimentação de ar num veìculo BR9902527A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19829567A DE19829567A1 (de) 1998-07-02 1998-07-02 Luftzuführungseinrichtung und Verfahren zur Regelung der Luftzuführung in einem Fahrzeug

Publications (1)

Publication Number Publication Date
BR9902527A true BR9902527A (pt) 2000-03-14

Family

ID=7872749

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902527-2A BR9902527A (pt) 1998-07-02 1999-07-01 Dispositivo de alimentação de ar e método para regular a alimentação de ar num veìculo

Country Status (6)

Country Link
EP (1) EP0968858A1 (pt)
JP (1) JP2000094926A (pt)
KR (1) KR20000011426A (pt)
AU (1) AU3579099A (pt)
BR (1) BR9902527A (pt)
DE (1) DE19829567A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001213243A (ja) * 2000-01-31 2001-08-07 Pioneer Electronic Corp 車載用情報処理装置
DE10154387A1 (de) * 2001-11-06 2003-05-15 Opel Adam Ag Lüftungsanlage für einen Innenraum eines Kraftfahrzeuges
KR20030039786A (ko) * 2001-11-14 2003-05-22 기아자동차주식회사 버스 에어컨 덕트내의 풍압을 감지하여 에어컨을온/오프시키기 위한 장치
KR20030039781A (ko) * 2001-11-14 2003-05-22 기아자동차주식회사 에어컨 풍량 조절 장치
KR100462718B1 (ko) * 2002-11-29 2004-12-23 모딘코리아 유한회사 버스용 에어컨 시스템의 아이싱 예방장치
DE502004006049D1 (de) * 2004-07-16 2008-03-13 Behr France Rouffach Sas Vorrichtung und Verfahren zur Regelung eines Luftvolumens in einer Kraftfahrzeug-Klimaanlage
DE102005005907A1 (de) * 2005-02-09 2006-08-17 Siemens Ag Fahrzeugbelüftungseinrichtung
DE102007007215B4 (de) * 2007-02-14 2012-03-22 Volkswagen Ag Verfahren zur Ermittlung einer nach einem Klimaanlagen-Betrieb am Verdampfer verbleibenden Wassermenge
DE102009034161A1 (de) * 2009-07-22 2011-02-03 Volkswagen Ag Lüftersteuerung und Verfahren zum Betreiben eines elektrischen Lüftes eines Fahrzeugs
DE102012212155A1 (de) * 2012-07-11 2014-01-30 Preh Gmbh Drucksensor für eine Klimaanlage
KR102199379B1 (ko) 2014-02-11 2021-01-06 엘지전자 주식회사 시로코팬
DE102017220381A1 (de) * 2017-11-15 2019-05-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines Fahrzeugklimasystems
DE102017129777A1 (de) * 2017-12-13 2019-06-13 Hanon Systems Kühlermodul und Verfahren zur Regelung eines Kältemitteldrucks oder einer Lufttemperatur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205944A (en) * 1973-08-16 1980-06-03 Suddeutsche Kuhlerfabrick Julius Fr. Behr Electronic control circuit for blowers in vehicles
DE3235162A1 (de) * 1982-09-23 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Lueftungs-, insbesondere klimaanlage fuer ein fahrzeug
US4989499A (en) * 1989-12-05 1991-02-05 General Motors Corporation Air pressure control
DE4100817A1 (de) * 1991-01-14 1992-07-16 Behr Gmbh & Co Luftmengen-regelanordnung fuer kraftfahrzeuge
FR2691110B1 (fr) * 1992-05-14 1995-08-04 Valeo Thermique Habitacle Dispositif de ventilation de l'habitacle d'un vehicule.
DE19615239C1 (de) * 1996-04-18 1997-03-20 Daimler Benz Ag Verfahren zum Betrieb einer Heizungs- und/oder Klimaanlage

Also Published As

Publication number Publication date
JP2000094926A (ja) 2000-04-04
EP0968858A1 (de) 2000-01-05
AU3579099A (en) 2000-01-20
DE19829567A1 (de) 2000-01-05
KR20000011426A (ko) 2000-02-25

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired