GB964429A - Improvements in or relating to a liquid circulation cooling device for internal combustion engines - Google Patents

Improvements in or relating to a liquid circulation cooling device for internal combustion engines

Info

Publication number
GB964429A
GB964429A GB4290860A GB4290860A GB964429A GB 964429 A GB964429 A GB 964429A GB 4290860 A GB4290860 A GB 4290860A GB 4290860 A GB4290860 A GB 4290860A GB 964429 A GB964429 A GB 964429A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
underfilling
dec
springs
circuit
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.)
Expired
Application number
GB4290860A
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Publication of GB964429A publication Critical patent/GB964429A/en
Expired 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
    • 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
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P3/2207—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point characterised by the coolant reaching temperatures higher than the normal atmospheric boiling point
    • 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
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • 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
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
    • 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
    • F01P2025/04—Pressure
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/20—Warning devices

Abstract

964,429. Cooling systems for I.C. engines. SOC. ANON. DES USINES CHAUSSON. Dec. 13, 1960 [Dec. 18, 1959], No.42908/60. Heading F4U. [Also in Division F1] An element 14, Fig. 1, connected to the cooling system of an engine 5 and deformable by internal water pressure against spring loading 16 carries a guide 21 which thus indicates the temperature and fullness of the system. Definite overpressure causes the element 14 to touch an electrical contact 22 and connect up a warning light, before a radiator filler plug safety valve 11 is forced open. There is a water pump 8, and a filling vent 20 closed off when the filler plug is in position. A second electrical contact connecting up the light on underfilling may be provided. In a modification, the element 14 is replaced by a diaphragm 24, Fig. 2, moved upwards by increasing system pressure and which has a conductor 29 which in the position shown corresponding to underfilling bridges between conductors 32, 36 and completes through springs 34, 40 the circuit 38, 41 of a lamp. Completion of filling raises the diaphragm 24 sufficiently to break the circuit, which is not again made until on overheating the diaphragm forces the sleeve portion 39 against a contact 43. Air cushions may replace the springs 34, 40, alternative electrical connections being provided.
GB4290860A 1959-12-18 1960-12-13 Improvements in or relating to a liquid circulation cooling device for internal combustion engines Expired GB964429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813507A FR1252221A (en) 1959-12-18 1959-12-18 Liquid cooling device for internal combustion engines

Publications (1)

Publication Number Publication Date
GB964429A true GB964429A (en) 1964-07-22

Family

ID=8722776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4290860A Expired GB964429A (en) 1959-12-18 1960-12-13 Improvements in or relating to a liquid circulation cooling device for internal combustion engines

Country Status (4)

Country Link
BE (1) BE597864A (en)
DE (1) DE1865740U (en)
FR (1) FR1252221A (en)
GB (1) GB964429A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238932A (en) * 1964-03-30 1966-03-08 Ford Motor Co Sealed cooling system for an internal combustion engine
US3765383A (en) * 1971-10-08 1973-10-16 V Birdwell Expansible reservoir unit for liquid cooled engines
WO2015030649A1 (en) * 2013-08-27 2015-03-05 Scania Cv Ab Expansion tank and cooling system comprising such an expansion tank
GB2518670A (en) * 2013-09-30 2015-04-01 Ford Global Tech Llc An apparatus and system for detecting a cooling system leak
WO2018117931A1 (en) * 2016-12-19 2018-06-28 Scania Cv Ab A tank arrangement for a working medium in a whr system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0478995A1 (en) * 1990-10-05 1992-04-08 Firma Carl Freudenberg Boiling liquid cooled internal combustion engine
US5255635A (en) * 1990-12-17 1993-10-26 Volkswagen Ag Evaporative cooling system for an internal combustion engine having a coolant equalizing tank
DE4102853A1 (en) * 1991-01-31 1992-08-06 Freudenberg Carl Fa EVAPORATION COOLED INTERNAL COMBUSTION ENGINE
DE102008019227B4 (en) * 2008-04-17 2010-05-12 Audi Ag Method and apparatus for compensating the thermal expansion of volume in a coolant circuit of a liquid-cooled internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238932A (en) * 1964-03-30 1966-03-08 Ford Motor Co Sealed cooling system for an internal combustion engine
US3765383A (en) * 1971-10-08 1973-10-16 V Birdwell Expansible reservoir unit for liquid cooled engines
WO2015030649A1 (en) * 2013-08-27 2015-03-05 Scania Cv Ab Expansion tank and cooling system comprising such an expansion tank
GB2518670A (en) * 2013-09-30 2015-04-01 Ford Global Tech Llc An apparatus and system for detecting a cooling system leak
GB2518670B (en) * 2013-09-30 2016-10-05 Ford Global Tech Llc An apparatus and system for detecting a cooling system leak
WO2018117931A1 (en) * 2016-12-19 2018-06-28 Scania Cv Ab A tank arrangement for a working medium in a whr system

Also Published As

Publication number Publication date
DE1865740U (en) 1963-01-17
BE597864A (en) 1961-03-31
FR1252221A (en) 1961-01-27

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