ES2112719A1 - Heat exchanger, in particular a cross-flow cooler, (radiator, cooling heat exchanger) for internal combustion engines - Google Patents

Heat exchanger, in particular a cross-flow cooler, (radiator, cooling heat exchanger) for internal combustion engines

Info

Publication number
ES2112719A1
ES2112719A1 ES09401324A ES9401324A ES2112719A1 ES 2112719 A1 ES2112719 A1 ES 2112719A1 ES 09401324 A ES09401324 A ES 09401324A ES 9401324 A ES9401324 A ES 9401324A ES 2112719 A1 ES2112719 A1 ES 2112719A1
Authority
ES
Spain
Prior art keywords
cross
flow
tank
heat exchanger
compensating
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.)
Granted
Application number
ES09401324A
Other languages
Spanish (es)
Other versions
ES2112719B1 (en
Inventor
Werner Lenz
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of ES2112719A1 publication Critical patent/ES2112719A1/en
Application granted granted Critical
Publication of ES2112719B1 publication Critical patent/ES2112719B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/029—Expansion reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0231—Header boxes having an expansion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

The compensating tanks (level vessels) of known cross-flow coolers are arranged parallel to one of the two tanks (cooling-water reservoirs). It is not possible to install such cross-flow coolers when building conditions are restricted. It is proposed to arrange the compensating tank exclusively in the region of the inflow nozzle arranged above one tank and to connect it via a channel (duct, conduit) opening in the region of the highest point of the compensating tank to the inlet chamber behind the inflow nozzle, to separate this inlet chamber from the interior of the tank by a restricting wall (baffle) which releases a smaller flow cross-section than the flow cross-section of the inflow nozzle, in order finally to connect the compensating tank in its lower region via an opening to the interior of the tank, which connection ends behind the restricting wall in the flow direction. The effect of this configuration is a positive venting (discharging, deaerating, purging) flow in the compensating tank without the need for further separate measures at the tanks. Use for cross-flow coolers in internal combustion engines of commercial vehicles.
ES9401324A 1993-06-19 1994-06-17 HEAT EXCHANGER, PARTICULARLY TRANSVERSE FLOW RADIATOR FOR INTERNAL COMBUSTION ENGINE MACHINES. Expired - Fee Related ES2112719B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934320343 DE4320343C2 (en) 1993-06-19 1993-06-19 Heat exchangers, in particular cross-flow coolers for internal combustion engines

Publications (2)

Publication Number Publication Date
ES2112719A1 true ES2112719A1 (en) 1998-04-01
ES2112719B1 ES2112719B1 (en) 1998-12-16

Family

ID=6490699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401324A Expired - Fee Related ES2112719B1 (en) 1993-06-19 1994-06-17 HEAT EXCHANGER, PARTICULARLY TRANSVERSE FLOW RADIATOR FOR INTERNAL COMBUSTION ENGINE MACHINES.

Country Status (3)

Country Link
DE (1) DE4320343C2 (en)
ES (1) ES2112719B1 (en)
FR (1) FR2706598A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508570C2 (en) * 1995-03-10 1997-10-16 Behr Gmbh & Co Radiator for a motor vehicle
DE10041121B4 (en) * 2000-08-22 2015-01-08 Behr Gmbh & Co. Kg Heat exchanger with several heat transfer circuits
DE10059369B4 (en) * 2000-11-29 2018-09-20 Mahle International Gmbh surge tank
FR3033194B1 (en) * 2015-02-26 2017-03-24 Valeo Systemes Thermiques TRANSCRITIC AIR CONDITIONING CIRCUIT WITH INTEGRATED EXPANSION VASE
CN112356656B (en) * 2020-10-23 2023-08-01 东风柳州汽车有限公司 Liquid storage tank and automobile cooling system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219419A1 (en) * 1985-10-09 1987-04-22 Valeo Water box and expansion chamber device, and heat exchanger comprising such a device
EP0454559A1 (en) * 1990-04-26 1991-10-30 Valeo Thermique Moteur Header box with expansion chamber for a heat exchanger, for example a cooler, and heat-exchanger having such a device
US5139082A (en) * 1990-08-31 1992-08-18 Teledyne Industries, Inc. Cooling system for a liquid cooled engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806669A1 (en) * 1968-11-02 1970-07-02 Motoren Turbinen Union Cooling arrangement for internal combustion engines
DE2628331A1 (en) * 1976-06-24 1978-01-05 Volkswagenwerk Ag Water header box of motor vehicle radiator - has compensation chamber and connection nozzle for connecting to different radiators
FR2511428B1 (en) * 1981-08-12 1986-01-24 Valeo WATER BOX DEVICE AND EXPANSION TANK, FOR EXAMPLE MOLDED IN ONE PIECE, PARTICULARLY FOR AN RADIATOR OF AN INTERNAL COMBUSTION ENGINE
FR2536522A1 (en) * 1982-11-18 1984-05-25 Valeo WATER BOX COMPRISING A DEGASSING PASSAGE AND HEAT EXCHANGER COMPRISING SUCH A BOX OF WATER
DE3446007C2 (en) * 1983-12-28 1995-09-14 Valeo Water tank and expansion tank for a heat exchanger of an internal combustion engine
DE3444275C1 (en) * 1984-12-05 1985-10-24 Bayerische Motoren Werke Ag Plastic water box for cross-flow coolers of internal combustion engines
DE3444273C1 (en) * 1984-12-05 1985-11-28 Bayerische Motoren Werke AG, 8000 München Water box made of plastic for a cross-flow cooler for internal combustion engines
IT1223764B (en) * 1988-08-05 1990-09-29 Piemontese Radiatori INTEGRAL RADIATOR WITH COLLECTING PLATE AND TANK BODY
DE3922814A1 (en) * 1988-09-30 1990-04-12 Piemontese Radiatori Mounting frame for motor vehicle radiator - has slide mounting cooling block and fittings for condenser and oil cooler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219419A1 (en) * 1985-10-09 1987-04-22 Valeo Water box and expansion chamber device, and heat exchanger comprising such a device
EP0454559A1 (en) * 1990-04-26 1991-10-30 Valeo Thermique Moteur Header box with expansion chamber for a heat exchanger, for example a cooler, and heat-exchanger having such a device
US5139082A (en) * 1990-08-31 1992-08-18 Teledyne Industries, Inc. Cooling system for a liquid cooled engine

Also Published As

Publication number Publication date
DE4320343A1 (en) 1994-12-22
FR2706598B1 (en) 1997-02-14
ES2112719B1 (en) 1998-12-16
DE4320343C2 (en) 2002-11-21
FR2706598A1 (en) 1994-12-23

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