FR2269644A1 - Water cooled I.C. engine with heat exchanger - has thermostatic valve control systems for heating or cooling the combustion air - Google Patents

Water cooled I.C. engine with heat exchanger - has thermostatic valve control systems for heating or cooling the combustion air

Info

Publication number
FR2269644A1
FR2269644A1 FR7513232A FR7513232A FR2269644A1 FR 2269644 A1 FR2269644 A1 FR 2269644A1 FR 7513232 A FR7513232 A FR 7513232A FR 7513232 A FR7513232 A FR 7513232A FR 2269644 A1 FR2269644 A1 FR 2269644A1
Authority
FR
France
Prior art keywords
heat exchanger
combustion air
thermostatic valve
cooling
engine
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
FR7513232A
Other languages
French (fr)
Other versions
FR2269644B1 (en
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2269644A1 publication Critical patent/FR2269644A1/en
Application granted granted Critical
Publication of FR2269644B1 publication Critical patent/FR2269644B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

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

Abstract

A water cooled internal combustion engine with heat exchanger to cool or heat combustion air has a thermostatic valve controlled by the cooling water temperature connected to the heat exchanger which removes heat from the coolant and the heat exchanger (10) for combustion air, such that at temperatures of the coolant water above or below the specified valves adjustments to the circulation are made by means of the coolant pump. A further thermostatic valve controls the operation of the combustion air heat exchanger and disconnects the circulating pump as necessary. A non return valve prevents flow of cooling water in the return pipe of the heat exchanger and another non return valve is situated in the other heat exchanger.
FR7513232A 1974-04-30 1975-04-28 Water cooled I.C. engine with heat exchanger - has thermostatic valve control systems for heating or cooling the combustion air Granted FR2269644A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420822A DE2420822A1 (en) 1974-04-30 1974-04-30 WATER-COOLED COMBUSTION ENGINE WITH PRE-HEATING OR COOLING OF THE COMBUSTION AIR USING THE COOLING WATER OF THE MACHINE COOLING

Publications (2)

Publication Number Publication Date
FR2269644A1 true FR2269644A1 (en) 1975-11-28
FR2269644B1 FR2269644B1 (en) 1977-04-15

Family

ID=5914302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513232A Granted FR2269644A1 (en) 1974-04-30 1975-04-28 Water cooled I.C. engine with heat exchanger - has thermostatic valve control systems for heating or cooling the combustion air

Country Status (3)

Country Link
DE (1) DE2420822A1 (en)
FR (1) FR2269644A1 (en)
IT (1) IT1035276B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020101462A1 (en) * 2018-11-15 2020-05-22 Universite Internationale De Rabat Nanotechnology-based evaporative cooling device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442980A1 (en) * 1984-11-24 1986-05-28 Knecht Filterwerke Gmbh, 7000 Stuttgart Device for the filtering and preheating of diesel fuel
DE3824133A1 (en) * 1988-07-15 1990-01-18 Schatz Oskar Method for the operation of an internal combustion engine
DE3824099A1 (en) * 1988-07-15 1990-01-18 Schatz Oskar Method for the heating of an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020101462A1 (en) * 2018-11-15 2020-05-22 Universite Internationale De Rabat Nanotechnology-based evaporative cooling device

Also Published As

Publication number Publication date
FR2269644B1 (en) 1977-04-15
DE2420822A1 (en) 1975-11-13
IT1035276B (en) 1979-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse