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SE9003060L - HEATING AND AIR CONDITIONING SYSTEM FOR A BUS - Google Patents

HEATING AND AIR CONDITIONING SYSTEM FOR A BUS

Info

Publication number
SE9003060L
SE9003060L SE9003060A SE9003060A SE9003060L SE 9003060 L SE9003060 L SE 9003060L SE 9003060 A SE9003060 A SE 9003060A SE 9003060 A SE9003060 A SE 9003060A SE 9003060 L SE9003060 L SE 9003060L
Authority
SE
Sweden
Prior art keywords
air
heat exchanger
channel
vehicle
air intake
Prior art date
Application number
SE9003060A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE469017B (en
SE9003060D0 (en
Inventor
Kalervo Virtanen
Original Assignee
Kalervo Virtanen
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
Publication of SE9003060D0 publication Critical patent/SE9003060D0/en
Application filed by Kalervo Virtanen filed Critical Kalervo Virtanen
Publication of SE9003060L publication Critical patent/SE9003060L/en
Publication of SE469017B publication Critical patent/SE469017B/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
    • B60H1/00357—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
    • B60H1/00007—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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention relates to a heating and air conditioning system for a coach or the like, comprising an air intake channel (1) with an air intake hole (2) at its one end opening outside the vehicle and feeding the intake air through a heat exchanger (3) of water circulation type inside the vehicle. The system comprises additionally a preliminary heat exchanger (5) in the air intake channel (1) between the air intake hole (2) and the heat exchanger (3), an exhaust air channel (4, 11) running from the inside through the preliminary heat exchanger (5) and opening outside the vehicle, and control means (7), through which the amount of intake air to be led from the air intake channel (1) into the heat exchanger (3) is restricted to compensate quick temperature changes, if necessary, and through which exhaust air from the exhaust air channel (4) is led in instead, correspondingly.
SE9003060A 1988-03-30 1990-09-26 HEATING AND AIR CONDITIONING SYSTEM FOR A BUS SE469017B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI881502A FI79810C (en) 1988-03-30 1988-03-30 Heating and air conditioning system in a bus.

Publications (3)

Publication Number Publication Date
SE9003060D0 SE9003060D0 (en) 1990-03-21
SE9003060L true SE9003060L (en) 1990-09-26
SE469017B SE469017B (en) 1993-05-03

Family

ID=8526185

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003060A SE469017B (en) 1988-03-30 1990-09-26 HEATING AND AIR CONDITIONING SYSTEM FOR A BUS

Country Status (8)

Country Link
CA (1) CA1313047C (en)
DK (1) DK234990A (en)
FI (1) FI79810C (en)
FR (1) FR2629396B1 (en)
GB (1) GB2234810B (en)
PT (1) PT90154A (en)
SE (1) SE469017B (en)
WO (1) WO1989009143A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3301109B2 (en) * 1991-11-14 2002-07-15 株式会社デンソー Air conditioning system for seats
US9694651B2 (en) 2002-04-29 2017-07-04 Bergstrom, Inc. Vehicle air conditioning and heating system providing engine on and off operation
US6889762B2 (en) 2002-04-29 2005-05-10 Bergstrom, Inc. Vehicle air conditioning and heating system providing engine on and engine off operation
DE102007005050A1 (en) * 2007-01-26 2008-07-31 Bombardier Transportation Gmbh Method for air conditioning a vehicle
AP2015008211A0 (en) * 2012-07-13 2015-01-31 Tata Motors Ltd Automotive cabin environment management system
CN105531130B (en) 2013-03-13 2019-05-31 博格思众公司 Air Conditioning Systems Utilizing Heat Capacity from Compressed Fluid Expansion
EP2969613B1 (en) 2013-03-13 2018-08-08 Bergstrom, Inc. Air conditioning system utilizing heat recovery ventilation for fresh air supply and climate control
PL2868502T3 (en) * 2013-10-23 2020-11-16 Alstom Transport Technologies Rail vehicle with an air-permeable wall for internal ventilation by displacement or source ventilation
US10245916B2 (en) 2013-11-04 2019-04-02 Bergstrom, Inc. Low profile air conditioning system
US9783024B2 (en) 2015-03-09 2017-10-10 Bergstrom Inc. System and method for remotely managing climate control systems of a fleet of vehicles
US10006684B2 (en) 2015-12-10 2018-06-26 Bergstrom, Inc. Air conditioning system for use in vehicle
US9874384B2 (en) 2016-01-13 2018-01-23 Bergstrom, Inc. Refrigeration system with superheating, sub-cooling and refrigerant charge level control
FR3047547B1 (en) * 2016-02-10 2018-03-16 Alstom Transp Tech AIR CONDITIONING DEVICE FOR A ROOM, ESPECIALLY FOR PASSENGERS OF A PUBLIC TRANSPORT VEHICLE, WITH A REDUCED SIZE AND AIR SPEED
US10589598B2 (en) 2016-03-09 2020-03-17 Bergstrom, Inc. Integrated condenser and compressor system
US12420616B2 (en) 2016-08-22 2025-09-23 Bergstrom, Inc. Multi-compressor oil migration mitigation climate system
US10081226B2 (en) 2016-08-22 2018-09-25 Bergstrom Inc. Parallel compressors climate system
US10562372B2 (en) 2016-09-02 2020-02-18 Bergstrom, Inc. Systems and methods for starting-up a vehicular air-conditioning system
US10675948B2 (en) 2016-09-29 2020-06-09 Bergstrom, Inc. Systems and methods for controlling a vehicle HVAC system
US10369863B2 (en) 2016-09-30 2019-08-06 Bergstrom, Inc. Refrigerant liquid-gas separator with electronics cooling
US10724772B2 (en) 2016-09-30 2020-07-28 Bergstrom, Inc. Refrigerant liquid-gas separator having an integrated check valve
US11448441B2 (en) 2017-07-27 2022-09-20 Bergstrom, Inc. Refrigerant system for cooling electronics
US11420496B2 (en) 2018-04-02 2022-08-23 Bergstrom, Inc. Integrated vehicular system for conditioning air and heating water
JP2021521060A (en) * 2018-04-05 2021-08-26 ゼンダー グループ インターナショナル アーゲー Switch elements for vehicles and vehicles equipped with such switch elements
SE1930245A1 (en) * 2019-07-16 2021-01-17 Suxini Ek Foer Improved energy efficiency of electric vehicles through improved function in the vehicles' air conditioning system, HVAC
US20210387737A1 (en) * 2020-06-10 2021-12-16 Walter Dorwin Teague Associates, Inc. Passenger air shield

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032572A (en) * 1934-10-19 1936-03-03 Ellen S Bates And Frank Bates Air conditioner for vehicles
US2147906A (en) * 1935-01-15 1939-02-21 Evans Prod Co Air conditioning apparatus for vehicle bodies
US2158741A (en) * 1936-08-01 1939-05-16 Evans Prod Co Vehicle body air circulating and conditioning apparatus
DE7005223U (en) * 1970-02-14 1974-01-17 Siemens Ag WARM-AIR HEATING DEVICE FOR A VEHICLE, IN PARTICULAR FOR AN ELECTRICALLY OPERATED COMMUNITY VEHICLE
DE2634711B2 (en) * 1976-08-02 1979-03-15 Karl Kaessbohrer Fahrzeugwerke Gmbh, 7900 Ulm Method and device for ventilating and tempering the interior of buses
DE2838425A1 (en) * 1978-09-02 1980-03-13 Daimler Benz Ag HEATING AND VENTILATION DEVICE FOR THE UPPER ZONE (HEAD AREA) OF A PASSENGER ROOM OF A VEHICLE
US4412425A (en) * 1980-12-09 1983-11-01 Nippon Soken, Inc. Air conditioning and ventilation system

Also Published As

Publication number Publication date
GB2234810B (en) 1992-01-08
FI79810B (en) 1989-11-30
FI881502A7 (en) 1989-10-01
DK234990D0 (en) 1990-09-28
FI881502A0 (en) 1988-03-30
FR2629396B1 (en) 1992-10-02
CA1313047C (en) 1993-01-26
SE469017B (en) 1993-05-03
FI79810C (en) 1990-03-12
SE9003060D0 (en) 1990-03-21
GB9020972D0 (en) 1990-11-21
DK234990A (en) 1990-09-28
WO1989009143A1 (en) 1989-10-05
FR2629396A1 (en) 1989-10-06
GB2234810A (en) 1991-02-13
PT90154A (en) 1989-11-10

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