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JPS572416A - Combustion controller for internal combustion engine - Google Patents

Combustion controller for internal combustion engine

Info

Publication number
JPS572416A
JPS572416A JP7618880A JP7618880A JPS572416A JP S572416 A JPS572416 A JP S572416A JP 7618880 A JP7618880 A JP 7618880A JP 7618880 A JP7618880 A JP 7618880A JP S572416 A JPS572416 A JP S572416A
Authority
JP
Japan
Prior art keywords
cooling water
engine
water jacket
thermovalve
radiator
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.)
Pending
Application number
JP7618880A
Other languages
Japanese (ja)
Inventor
Akira Takamatsu
Toshihide Nishikawa
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP7618880A priority Critical patent/JPS572416A/en
Publication of JPS572416A publication Critical patent/JPS572416A/en
Pending 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
    • 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
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • 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
    • 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
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2070/00—Details
    • F01P2070/06—Using intake pressure as actuating fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To obtain a high output, by increasing the quantity of cooling water for an engine at its acceleration or under heavy load to lower the temperature of the engine. CONSTITUTION:An outlet port 6 fitted with a thermovalve 5 and provided on the outlet part 4 of the cooling water jacket of an engine 1 is connected to the upper tank 8 of radiator 3 through a cooling water drain passage 7. The lower tank 9 of the radiator 3 is connected to the inlet part of the cooling water jacket through a cooling water return passage 10 and a cooling water pump 11. A bypass 13 for the thermovalve 5 is provided between the outlet part 4 of the cooling water jacket and the cooling water drain passage 7. A flow control valve 14, which is related to the load on the engine 1, is installed in the bypass 13. The flow control valve 14 is connected to an intake manifold so that the valve 14 is opened when negative intake pressure has intensified.
JP7618880A 1980-06-05 1980-06-05 Combustion controller for internal combustion engine Pending JPS572416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7618880A JPS572416A (en) 1980-06-05 1980-06-05 Combustion controller for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7618880A JPS572416A (en) 1980-06-05 1980-06-05 Combustion controller for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS572416A true JPS572416A (en) 1982-01-07

Family

ID=13598145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7618880A Pending JPS572416A (en) 1980-06-05 1980-06-05 Combustion controller for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS572416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133418A (en) * 1982-02-04 1983-08-09 Nissan Motor Co Ltd Cooling device of internal-combustion engine
JPS59226225A (en) * 1983-06-08 1984-12-19 Nissan Motor Co Ltd Apparatus for controlling temperature of cooling water in internal-combustion engine for automobile
JPS62237023A (en) * 1986-04-07 1987-10-17 Mazda Motor Corp Cooling water controller for engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549665A (en) * 1977-06-23 1979-01-24 Nippon Precision Circuits Electronic timepiece
JPS5430513U (en) * 1977-07-30 1979-02-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549665A (en) * 1977-06-23 1979-01-24 Nippon Precision Circuits Electronic timepiece
JPS5430513U (en) * 1977-07-30 1979-02-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133418A (en) * 1982-02-04 1983-08-09 Nissan Motor Co Ltd Cooling device of internal-combustion engine
JPS6364615B2 (en) * 1982-02-04 1988-12-13
JPS59226225A (en) * 1983-06-08 1984-12-19 Nissan Motor Co Ltd Apparatus for controlling temperature of cooling water in internal-combustion engine for automobile
JPH0259289B2 (en) * 1983-06-08 1990-12-12 Nissan Motor
JPS62237023A (en) * 1986-04-07 1987-10-17 Mazda Motor Corp Cooling water controller for engine

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