JPS57176314A - Cooling equipment for engine - Google Patents
Cooling equipment for engineInfo
- Publication number
- JPS57176314A JPS57176314A JP6203081A JP6203081A JPS57176314A JP S57176314 A JPS57176314 A JP S57176314A JP 6203081 A JP6203081 A JP 6203081A JP 6203081 A JP6203081 A JP 6203081A JP S57176314 A JPS57176314 A JP S57176314A
- Authority
- JP
- Japan
- Prior art keywords
- determined value
- cooling water
- gives
- temperature
- control valve
- 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
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
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
-
- 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
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/027—Cooling cylinders and cylinder heads in parallel
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/30—Engine incoming fluid temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
PURPOSE:To promote carburetion of liquid fuel to be taken into the engine by means of rapidly raising cooling water temperatues of water jacket in the cylinder head after starting. CONSTITUTION:A water temperature sensor 29 detects temperature in the cooling water to flow through a conduit 10, namely the temperature in the cooling water to flow into a water jacket 4 of a cylinder head 2. When temperature in the cooling water detected by the water temperature sensor 29 is at the first determined value for example less than 80 deg.C, a controller 28 gives a control valve 12 valve closing signals as outputs, and when it is at more than the determined value, it gives the control valve 12 valve opening signals as output respectively. Besides, when the temperature in the cooling water is at the second determined value which is higher than the first determined value, for example less than 85 deg.C, it gives a control valve 17 valve closing signals as output, and when it is at more than the second determined value, it gives the control valve 17 valve opening signals as output respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6203081A JPS57176314A (en) | 1981-04-23 | 1981-04-23 | Cooling equipment for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6203081A JPS57176314A (en) | 1981-04-23 | 1981-04-23 | Cooling equipment for engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57176314A true JPS57176314A (en) | 1982-10-29 |
JPS64573B2 JPS64573B2 (en) | 1989-01-06 |
Family
ID=13188354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6203081A Granted JPS57176314A (en) | 1981-04-23 | 1981-04-23 | Cooling equipment for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57176314A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1253303A3 (en) * | 2001-04-24 | 2003-03-26 | Robert Bosch Gmbh | Fluid cooled reciprocating-piston internal combustion engine |
JP2013024186A (en) * | 2011-07-25 | 2013-02-04 | Toyota Motor Corp | Solenoid valve and engine cooling apparatus |
DE19803885B4 (en) * | 1998-01-31 | 2013-02-07 | Bayerische Motoren Werke Aktiengesellschaft | Cooling circuit arrangement for a liquid-cooled internal combustion engine |
EP3719272A1 (en) * | 2019-04-03 | 2020-10-07 | Mazda Motor Corporation | Cooling system for engine, and engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53133040U (en) * | 1977-03-29 | 1978-10-21 | ||
JPS5516913U (en) * | 1978-07-19 | 1980-02-02 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790606A (en) * | 1971-10-27 | 1973-04-26 | Texaco Development Corp | GASOLINE VAPOR RECOVERY SYSTEM |
-
1981
- 1981-04-23 JP JP6203081A patent/JPS57176314A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53133040U (en) * | 1977-03-29 | 1978-10-21 | ||
JPS5516913U (en) * | 1978-07-19 | 1980-02-02 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19803885B4 (en) * | 1998-01-31 | 2013-02-07 | Bayerische Motoren Werke Aktiengesellschaft | Cooling circuit arrangement for a liquid-cooled internal combustion engine |
EP1253303A3 (en) * | 2001-04-24 | 2003-03-26 | Robert Bosch Gmbh | Fluid cooled reciprocating-piston internal combustion engine |
JP2013024186A (en) * | 2011-07-25 | 2013-02-04 | Toyota Motor Corp | Solenoid valve and engine cooling apparatus |
EP3719272A1 (en) * | 2019-04-03 | 2020-10-07 | Mazda Motor Corporation | Cooling system for engine, and engine |
Also Published As
Publication number | Publication date |
---|---|
JPS64573B2 (en) | 1989-01-06 |
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