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 PDFInfo
- 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
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
- 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)
- Duct Arrangements (AREA)
- Air-Conditioning For Vehicles (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).
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 |
---|---|---|---|
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 |
FR1854743 | 2018-05-31 |
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)
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 |
-
2018
- 2018-05-31 FR FR1854743A patent/FR3081779B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3081779A1 (fr) | 2019-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20191206 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20230105 |