FR3081779B1 - Dispositif de ventilation a tubes pour systeme de ventilation, de chauffage et/ou de climatisation de vehicule de transport en commun - Google Patents

Dispositif de ventilation a tubes pour systeme de ventilation, de chauffage et/ou de climatisation de vehicule de transport en commun Download PDF

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Publication number
FR3081779B1
FR3081779B1 FR1854743A FR1854743A FR3081779B1 FR 3081779 B1 FR3081779 B1 FR 3081779B1 FR 1854743 A FR1854743 A FR 1854743A FR 1854743 A FR1854743 A FR 1854743A FR 3081779 B1 FR3081779 B1 FR 3081779B1
Authority
FR
France
Prior art keywords
ventilation
heating
conditioning system
public transport
air conditioning
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
FR1854743A
Other languages
English (en)
Other versions
FR3081779A1 (fr
Inventor
Michael Lissner
Kamel Azzouz
Amrid Mammeri
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 FR1854743A priority Critical patent/FR3081779B1/fr
Publication of FR3081779A1 publication Critical patent/FR3081779A1/fr
Application granted granted Critical
Publication of FR3081779B1 publication Critical patent/FR3081779B1/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
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • 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
    • B60H1/00321—Heat exchangers for air-conditioning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00235—Devices in the roof area of the passenger compartment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles

Landscapes

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

Abstract

Un dispositif de ventilation (130 ; 132 ; 134) pour système de ventilation, de chauffage et/ou de climatisation (102) d'un véhicule de transport en commun, destiné à générer un flux d'air, comprend une pluralité de conduits (8), au moins un collecteur d'air (12) comportant au moins une entrée de flux d'air et des orifices, chaque conduit (8) débouchant par une de ses extrémités dans un orifice distinct du collecteur d'air (12), chaque conduit (8) ayant au moins une ouverture (40) de passage d'un flux d'air traversant ledit conduit (8), l'ouverture (40) étant distincte des extrémités du conduit (8) correspondant, l'ouverture (40) étant située à l'extérieur du au moins un collecteur d'air (12).
FR1854743A 2018-05-31 2018-05-31 Dispositif de ventilation a tubes pour systeme de ventilation, de chauffage et/ou de climatisation de vehicule de transport en commun Expired - Fee Related FR3081779B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854743A FR3081779B1 (fr) 2018-05-31 2018-05-31 Dispositif de ventilation a tubes pour systeme de ventilation, de chauffage et/ou de climatisation de vehicule de transport en commun

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854743 2018-05-31
FR1854743A FR3081779B1 (fr) 2018-05-31 2018-05-31 Dispositif de ventilation a tubes pour systeme de ventilation, de chauffage et/ou de climatisation de vehicule de transport en commun

Publications (2)

Publication Number Publication Date
FR3081779A1 FR3081779A1 (fr) 2019-12-06
FR3081779B1 true FR3081779B1 (fr) 2020-09-11

Family

ID=65951610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854743A Expired - Fee Related FR3081779B1 (fr) 2018-05-31 2018-05-31 Dispositif de ventilation a tubes pour systeme de ventilation, de chauffage et/ou de climatisation de vehicule de transport en commun

Country Status (1)

Country Link
FR (1) FR3081779B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516406A (en) * 1983-02-22 1985-05-14 Gentry And Green Enterprises Cooling system for motor vehicles
KR100954015B1 (ko) * 2008-05-08 2010-04-20 갑을오토텍 유한회사 버스용 천정형 공기조화장치
JP2014020245A (ja) * 2012-07-17 2014-02-03 Calsonic Kansei Corp 冷却ファン装置
JP2015001155A (ja) * 2013-06-13 2015-01-05 カルソニックカンセイ株式会社 冷却装置
JP6508357B2 (ja) * 2015-12-02 2019-05-08 株式会社デンソー 屋根設置ユニット

Also Published As

Publication number Publication date
FR3081779A1 (fr) 2019-12-06

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