FR3066581B1 - Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile et dispositif de chauffage, ventilation et/ou climatisation - Google Patents

Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile et dispositif de chauffage, ventilation et/ou climatisation Download PDF

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Publication number
FR3066581B1
FR3066581B1 FR1754371A FR1754371A FR3066581B1 FR 3066581 B1 FR3066581 B1 FR 3066581B1 FR 1754371 A FR1754371 A FR 1754371A FR 1754371 A FR1754371 A FR 1754371A FR 3066581 B1 FR3066581 B1 FR 3066581B1
Authority
FR
France
Prior art keywords
ventilation
heating
air
air conditioning
motor vehicle
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.)
Expired - Fee Related
Application number
FR1754371A
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English (en)
Other versions
FR3066581A1 (fr
Inventor
Fabrice Ailloud
Philippe Pierres
Jan Liska
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1754371A priority Critical patent/FR3066581B1/fr
Publication of FR3066581A1 publication Critical patent/FR3066581A1/fr
Application granted granted Critical
Publication of FR3066581B1 publication Critical patent/FR3066581B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60H1/00457—Ventilation unit, e.g. combined with a radiator
    • B60H1/00471—The ventilator being of the radial type, i.e. with radial expulsion of the air
    • 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
    • B60H1/00664—Construction or arrangement of damper doors
    • 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
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • B60H2001/00085—Assembling, manufacturing or layout details of air intake
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • B60H2001/00092—Assembling, manufacturing or layout details of air deflecting or air directing means inside the device
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00114—Heating or cooling details
    • B60H2001/00135—Deviding walls for separate air flows
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne un pulseur (1) d'aspiration pour un dispositif de chauffage, ventilation et/ou climatisation d'un véhicule automobile, le pulseur (1) comprenant une turbine (2), des moyens de séparation aptes à délimiter un premier canal de circulation d'air et un second canal de circulation d'air, ledit pulseur comprend en outre une entrée d'air de recyclage (24), une entrée d'air extérieur (26), et des moyens de guidage d'air (28, 30, 31, 32, 33, 40), un filtre (35) destiné a être traversé par le premier et le second flux d'air. Selon l'invention, lesdits moyens de guidage d'air (28, 30, 31, 32, 33, 40) sont aptes à diriger un flux d'air de recyclage (FR) entrant par l'entrée d'air de recyclage (24) sur l'intégralité de la surface du filtre (35) et à diriger un flux d'air extérieur (FE) entrant par l'entrée d'air extérieur (26) sur l'intégralité de la surface du filtre (35).
FR1754371A 2017-05-17 2017-05-17 Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile et dispositif de chauffage, ventilation et/ou climatisation Expired - Fee Related FR3066581B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1754371A FR3066581B1 (fr) 2017-05-17 2017-05-17 Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile et dispositif de chauffage, ventilation et/ou climatisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754371 2017-05-17
FR1754371A FR3066581B1 (fr) 2017-05-17 2017-05-17 Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile et dispositif de chauffage, ventilation et/ou climatisation

Publications (2)

Publication Number Publication Date
FR3066581A1 FR3066581A1 (fr) 2018-11-23
FR3066581B1 true FR3066581B1 (fr) 2019-05-10

Family

ID=59381498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754371A Expired - Fee Related FR3066581B1 (fr) 2017-05-17 2017-05-17 Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile et dispositif de chauffage, ventilation et/ou climatisation

Country Status (1)

Country Link
FR (1) FR3066581B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786437B1 (fr) * 1998-12-01 2001-02-23 Valeo Climatisation Dispositif de chauffage et/ou climatisation de vehicule automobile, avec groupe moto-ventilateur compact
KR100772487B1 (ko) * 2001-12-21 2007-11-01 한라공조주식회사 차량 공조용 블로어 유닛 및 그 제조방법
JP3900965B2 (ja) * 2002-02-21 2007-04-04 株式会社デンソー 車両用空調装置
KR100842210B1 (ko) * 2002-08-29 2008-06-30 한라공조주식회사 블로어 유닛 및 이를 이용한 공기조화장치
JP5704032B2 (ja) * 2011-09-26 2015-04-22 株式会社デンソー 車両用空調装置
US9561702B2 (en) * 2012-08-30 2017-02-07 Denso International America, Inc. Three door structure for partial recirculation in an air conditioning system
FR3014029B1 (fr) * 2013-12-04 2015-12-18 Valeo Systemes Thermiques Pulseur d'aspiration destine a un dispositif de chauffage, ventilation et/ou climatisation d'un vehicule automobile

Also Published As

Publication number Publication date
FR3066581A1 (fr) 2018-11-23

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