MA37760B1 - Environmental management system of a motor vehicle cabin - Google Patents

Environmental management system of a motor vehicle cabin

Info

Publication number
MA37760B1
MA37760B1 MA37760A MA37760A MA37760B1 MA 37760 B1 MA37760 B1 MA 37760B1 MA 37760 A MA37760 A MA 37760A MA 37760 A MA37760 A MA 37760A MA 37760 B1 MA37760 B1 MA 37760B1
Authority
MA
Morocco
Prior art keywords
air
enclosure
motor vehicle
vehicle cabin
management system
Prior art date
Application number
MA37760A
Other languages
French (fr)
Other versions
MA37760A1 (en
Inventor
Suresh Babu Tadigadapa
Prasanna V Nagarhalli
Sangeet H Kapoor
Original Assignee
Tata Motors Ltd
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 Tata Motors Ltd filed Critical Tata Motors Ltd
Publication of MA37760A1 publication Critical patent/MA37760A1/en
Publication of MA37760B1 publication Critical patent/MA37760B1/en

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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H1/00028—Constructional lay-out of the devices in the vehicle
    • 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
    • B60H1/00035—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment
    • 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
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/03—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
    • B60H1/039—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant from air leaving the interior of the vehicle, i.e. heat recovery
    • 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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3207—Control means therefor for minimizing the humidity 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
    • B60H1/32—Cooling devices
    • B60H1/3233—Cooling devices characterised by condensed liquid drainage means
    • B60H1/32331—Cooling devices characterised by condensed liquid drainage means comprising means for the use of condensed liquid, e.g. for humidification or for improving condenser performance
    • 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
    • B60H2001/0015—Temperature regulation
    • B60H2001/00178—Temperature regulation comprising an air passage from the HVAC box to the exterior of the cabin
    • 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

Landscapes

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

Abstract

La présente invention concerne un système de gestion de l'environnement d'une cabine de véhicule automobile (100) comprenant : une enceinte (2), un premier filtre à air (2) monté au sommet de l'enceinte (2) et une ou plusieurs unités de conditionnement d'air (1) montées à l'intérieur de l'enceinte (2). La ou les unités de conditionnement d'air (1) reçoivent un air atmosphérique par le biais du premier filtre à air (3) et comprennent au moins un échangeur de chaleur par évaporation (11, 12) permettant de générer un air conditionné devant être fourni à une cabine (10) du véhicule (49). Une pluralité de seconds filtres à air (17) est montée sous l'enceinte (2), chacun des seconds filtres à air (17) étant situé sur l'un ou l'autre des côtés du premier filtre à air (3) et fixé en communication fluidique sur la ou les unités de conditionnement d'air (1). Une pluralité de conduites de raccordement (43, 44) est en outre disposée dans le système pour la recirculation de l'air. Au moins un volet motorisé (41, 42, 50, 51) est monté à l'intérieur de la pluralité de conduites de raccordement (43, 44) pour diriger le courant d'air depuis lesdites conduites dans lesdits échangeurs de chaleur par évaporation (11, 12) dans un mode de fonctionnement intense.The present invention relates to a system for managing the environment of a motor vehicle cabin (100) comprising: an enclosure (2), a first air filter (2) mounted at the top of the enclosure (2) and a or a plurality of air conditioning units (1) mounted within the enclosure (2). The at least one air conditioning unit (1) receives atmospheric air through the first air filter (3) and comprises at least one evaporative heat exchanger (11, 12) for generating conditioned air to be provided to a cab (10) of the vehicle (49). A plurality of second air filters (17) are mounted under the enclosure (2), each of the second air filters (17) being located on either side of the first air filter (3) and fixed in fluid communication on the air conditioning unit (s) (1). A plurality of connecting lines (43, 44) is further disposed in the system for recirculating air. At least one motorized flap (41, 42, 50, 51) is mounted within the plurality of connecting conduits (43, 44) for directing the flow of air from said ducts into said evaporative heat exchangers ( 11, 12) in an intense operating mode.

MA37760A 2012-07-13 2015-01-12 Environmental management system of a motor vehicle cabin MA37760B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2027MU2012 2012-07-13
PCT/IB2013/055748 WO2014009922A1 (en) 2012-07-13 2013-07-12 Automotive cabin environment management system

Publications (2)

Publication Number Publication Date
MA37760A1 MA37760A1 (en) 2016-04-29
MA37760B1 true MA37760B1 (en) 2016-11-30

Family

ID=49151264

Family Applications (1)

Application Number Title Priority Date Filing Date
MA37760A MA37760B1 (en) 2012-07-13 2015-01-12 Environmental management system of a motor vehicle cabin

Country Status (4)

Country Link
AP (1) AP2015008211A0 (en)
MA (1) MA37760B1 (en)
WO (1) WO2014009922A1 (en)
ZA (1) ZA201500822B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106240293B (en) * 2016-08-09 2019-01-22 珠海格力电器股份有限公司 Overhead type automobile air conditioning device and automobile
CN107894044A (en) * 2017-10-26 2018-04-10 西安工程大学 Suitable for the natural cooling air-conditioner set of data center of the Northwest
DE102018127289A1 (en) * 2018-10-31 2020-04-30 Kautex Textron Gmbh & Co. Kg Method and arrangement for controlling water production in a motor vehicle
DE102020110602A1 (en) 2020-04-18 2021-10-21 Konvekta Aktiengesellschaft Heating and / or air conditioning systems with improved air treatment and methods therefor
CN113183723A (en) * 2021-06-15 2021-07-30 泰铂（上海）环保科技股份有限公司 Overhead parking air conditioner assembly and vehicle
EP4147892A1 (en) * 2021-09-10 2023-03-15 Thermo King Corporation Recovery heat exchanger in an environmental control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79810C (en) * 1988-03-30 1990-03-12 Kalervo Virtanen UPPVAERMNINGS- OCH LUFTKONDITIONERINGSSYSTEM I EN BUSS.
JP2000272326A (en) * 1999-03-23 2000-10-03 Bosch Automotive Systems Corp Air conditioner for vehicle
US6722152B1 (en) * 2003-05-05 2004-04-20 Carrier Corporation Fresh air intake filter and multi function grill
DE102004033352A1 (en) * 2004-07-09 2006-01-26 Aurora Konrad G. Schulz Gmbh & Co.Kg Roof-mounted air conditioning
JP4951133B1 (en) * 2011-03-29 2012-06-13 パナソニック株式会社 In-vehicle air conditioner

Also Published As

Publication number Publication date
MA37760A1 (en) 2016-04-29
ZA201500822B (en) 2016-01-27
WO2014009922A1 (en) 2014-01-16
AP2015008211A0 (en) 2015-01-31

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