EP0032880A3 - Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne - Google Patents

Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne Download PDF

Info

Publication number
EP0032880A3
EP0032880A3 EP81830006A EP81830006A EP0032880A3 EP 0032880 A3 EP0032880 A3 EP 0032880A3 EP 81830006 A EP81830006 A EP 81830006A EP 81830006 A EP81830006 A EP 81830006A EP 0032880 A3 EP0032880 A3 EP 0032880A3
Authority
EP
European Patent Office
Prior art keywords
motor
cooling circuit
preheating device
vehicle engine
preliminary heating
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.)
Withdrawn
Application number
EP81830006A
Other languages
German (de)
English (en)
Other versions
EP0032880A2 (fr
Inventor
Arnaldo Baldessari
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.)
T.I.R. S.R.L.
Original Assignee
Tir Srl
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 Tir Srl filed Critical Tir Srl
Publication of EP0032880A2 publication Critical patent/EP0032880A2/fr
Publication of EP0032880A3 publication Critical patent/EP0032880A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
EP81830006A 1980-01-21 1981-01-19 Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne Withdrawn EP0032880A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5285080U 1980-01-21
IT5285080U IT8052850V0 (it) 1980-01-21 1980-01-21 Dispositivo per il pre riscaldamento del liquido del circuito di raffreddamento del motore di un autoveicolo

Publications (2)

Publication Number Publication Date
EP0032880A2 EP0032880A2 (fr) 1981-07-29
EP0032880A3 true EP0032880A3 (fr) 1981-08-05

Family

ID=11277970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81830006A Withdrawn EP0032880A3 (fr) 1980-01-21 1981-01-19 Dispositif de préchauffage pour le chauffage préliminaire d'un circuit de liquide de refroidissement pour un moteur à combustion interne

Country Status (2)

Country Link
EP (1) EP0032880A3 (fr)
IT (1) IT8052850V0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583001B1 (fr) * 1985-06-10 1988-03-18 Bidaux Alain Rechauffeur de carburant pour vehicule utilisant le rechauffage du circuit de refroidissement
DE69126136T2 (de) * 1990-07-09 1997-12-11 Deco-Grand, Inc., Royal Oak, Mich. Wasserpumpe
US5482432A (en) * 1990-07-09 1996-01-09 Deco-Grand, Inc. Bearingless automotive coolant pump with in-line drive
DE102019129068A1 (de) * 2019-10-28 2021-04-29 Nidec Gpm Gmbh Elektrische Kühlmittelpumpe mit Heizelement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806442A (en) * 1929-04-26 1931-05-19 Alonzo C Bell Means for preliminarily heating internal combustion engines
US3970247A (en) * 1974-11-07 1976-07-20 Keeling Boyd E Conservation of energy heater
US3979574A (en) * 1975-03-31 1976-09-07 Canadian General Electric Company Limited Tank type engine heater
FR2353723A1 (fr) * 1976-06-04 1977-12-30 Rognon Armand Machines tournantes a rechauffage d'eau et d'huile
DE2653758A1 (de) * 1976-11-26 1978-06-01 Ewertz Kuehlwasservorwaermer fuer motoren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806442A (en) * 1929-04-26 1931-05-19 Alonzo C Bell Means for preliminarily heating internal combustion engines
US3970247A (en) * 1974-11-07 1976-07-20 Keeling Boyd E Conservation of energy heater
US3979574A (en) * 1975-03-31 1976-09-07 Canadian General Electric Company Limited Tank type engine heater
FR2353723A1 (fr) * 1976-06-04 1977-12-30 Rognon Armand Machines tournantes a rechauffage d'eau et d'huile
DE2653758A1 (de) * 1976-11-26 1978-06-01 Ewertz Kuehlwasservorwaermer fuer motoren

Also Published As

Publication number Publication date
IT8052850V0 (it) 1980-01-21
EP0032880A2 (fr) 1981-07-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19820129

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: T.I.R. S.R.L.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19831110

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BALDESSARI, ARNALDO