IT7829341A0 - Circuito del liquido refrigerante in motori a combustione interna atto a migliorarne il funzionamento dopo l'avviamento a freddo. - Google Patents

Circuito del liquido refrigerante in motori a combustione interna atto a migliorarne il funzionamento dopo l'avviamento a freddo.

Info

Publication number
IT7829341A0
IT7829341A0 IT7829341A IT2934178A IT7829341A0 IT 7829341 A0 IT7829341 A0 IT 7829341A0 IT 7829341 A IT7829341 A IT 7829341A IT 2934178 A IT2934178 A IT 2934178A IT 7829341 A0 IT7829341 A0 IT 7829341A0
Authority
IT
Italy
Prior art keywords
improve
internal combustion
combustion engines
coolant circuit
cold starting
Prior art date
Application number
IT7829341A
Other languages
English (en)
Other versions
IT1099900B (it
Original Assignee
Alfa Romeo Spa
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 Alfa Romeo Spa filed Critical Alfa Romeo Spa
Priority to IT29341/78A priority Critical patent/IT1099900B/it
Publication of IT7829341A0 publication Critical patent/IT7829341A0/it
Priority to US06/087,383 priority patent/US4364338A/en
Priority to DE19792942981 priority patent/DE2942981A1/de
Priority to FR7926900A priority patent/FR2440470A1/fr
Application granted granted Critical
Publication of IT1099900B publication Critical patent/IT1099900B/it

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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/33—Cylinder head temperature
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/50—Temperature using two or more temperature sensors
    • 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
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Temperature-Responsive Valves (AREA)
IT29341/78A 1978-10-31 1978-10-31 Circuito del liquido refrigerante in motori a combustione interna atto' migliorarne il funzionamento dopo l'avviamento a freddo IT1099900B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT29341/78A IT1099900B (it) 1978-10-31 1978-10-31 Circuito del liquido refrigerante in motori a combustione interna atto' migliorarne il funzionamento dopo l'avviamento a freddo
US06/087,383 US4364338A (en) 1978-10-31 1979-10-22 Circuit of the coolant in internal combustion engines for improving engine operation after cold starting
DE19792942981 DE2942981A1 (de) 1978-10-31 1979-10-24 Kreislauf der kuehlfluessigkeit in verbrennungsmotoren zur verbesserung des funktionierens nach dem kaltstart
FR7926900A FR2440470A1 (fr) 1978-10-31 1979-10-30 Circuit de refroidissement pour moteurs a combustion interne apte a ameliorer le fonctionnement apres le demarrage a froid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29341/78A IT1099900B (it) 1978-10-31 1978-10-31 Circuito del liquido refrigerante in motori a combustione interna atto' migliorarne il funzionamento dopo l'avviamento a freddo

Publications (2)

Publication Number Publication Date
IT7829341A0 true IT7829341A0 (it) 1978-10-31
IT1099900B IT1099900B (it) 1985-09-28

Family

ID=11226796

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29341/78A IT1099900B (it) 1978-10-31 1978-10-31 Circuito del liquido refrigerante in motori a combustione interna atto' migliorarne il funzionamento dopo l'avviamento a freddo

Country Status (4)

Country Link
US (1) US4364338A (it)
DE (1) DE2942981A1 (it)
FR (1) FR2440470A1 (it)
IT (1) IT1099900B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558894B1 (fr) * 1984-01-26 1988-01-08 Chausson Usines Sa Procede et dispositif pour le refroidissement de moteurs thermiques au moyen d'un liquide en circulation
JP4432272B2 (ja) * 2001-04-09 2010-03-17 トヨタ自動車株式会社 蓄熱装置を備えた内燃機関
DE10351545A1 (de) * 2003-11-03 2005-06-09 Behr Gmbh & Co. Kg Kühlkreislauf, insbesondere für einen Kraftfahrzeug-Motor
DE102005020958A1 (de) * 2005-05-06 2006-11-09 Dr.Ing.H.C. F. Porsche Ag Kühlkreis für eine Brennkraftmaschine
FR2903143B1 (fr) * 2006-06-29 2008-09-26 Peugeot Citroen Automobiles Sa Circuit de refroidissement d'un moteur de vehicule automobile comprenant un tube de circulation de liquide pour une sonde de temperature

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1595433A (en) * 1920-12-23 1926-08-10 Packard Motor Car Co Hydrocarbon motor
US2435041A (en) * 1945-02-10 1948-01-27 Frederic W Hild Regulating device for cooling systems
US3302696A (en) * 1965-02-08 1967-02-07 James R Rogers Pressure response by-pass valve for heat exchange systems
US3805748A (en) * 1971-02-05 1974-04-23 Alfa Romeo Spa Cooling system for an internal combustion engine
BE795230A (fr) * 1972-02-10 1973-05-29 Bayerische Motoren Werke Ag Dispositif de refroidissement par ciculation pour des moteurs a combustion interne a pistons
FR2199345A5 (it) * 1972-09-14 1974-04-05 Daimler Benz Ag
DE2347038A1 (de) * 1973-09-19 1975-03-27 Robionek Hans Joachim Thermostat fuer die kuehlung von verbrennungsmotoren
JPS5211344A (en) * 1975-07-17 1977-01-28 Mazda Motor Corp Cooling device of an engine

Also Published As

Publication number Publication date
DE2942981A1 (de) 1980-05-22
FR2440470A1 (fr) 1980-05-30
US4364338A (en) 1982-12-21
IT1099900B (it) 1985-09-28

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