JPS5634916A - Device for retaining temperature of lubricating oil - Google Patents

Device for retaining temperature of lubricating oil

Info

Publication number
JPS5634916A
JPS5634916A JP11227779A JP11227779A JPS5634916A JP S5634916 A JPS5634916 A JP S5634916A JP 11227779 A JP11227779 A JP 11227779A JP 11227779 A JP11227779 A JP 11227779A JP S5634916 A JPS5634916 A JP S5634916A
Authority
JP
Japan
Prior art keywords
heat
temperature
lubricating oil
agent
melting point
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
Application number
JP11227779A
Other languages
Japanese (ja)
Other versions
JPS6018805B2 (en
Inventor
Takeji Yoko
Takayuki Ichihara
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.)
Mahle Filter Systems Japan Corp
Original Assignee
Mahle Filter Systems Japan Corp
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 Mahle Filter Systems Japan Corp filed Critical Mahle Filter Systems Japan Corp
Priority to JP11227779A priority Critical patent/JPS6018805B2/en
Publication of JPS5634916A publication Critical patent/JPS5634916A/en
Publication of JPS6018805B2 publication Critical patent/JPS6018805B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: To control the temperature of lubricating oil, by providing in a container a heat accumulator containing a heat accumulating agenr of prescribed melting point and by connecting the heat accumlator to the lubricating oil in an oil pan through a heat pipe and utilizing heat generated by an engine.
CONSTITUTION: The temperature of lubricating oil in an oil pan 3 rises according as an engine operates. When the temperature of the lubricating oil exceeds that of a heat accumulator 1, heat is transferred toward the interior of a container 7 through a heat pipe 2. When the temperature of a heat accumulating agent 12 of melting point higher than about 120°C reaches the melting point, the agent 12 is molten. The heat supplied to the agent during its melting the temperature of the agent and is stored in the agent 12. When the temperature of the lubricating oil falls and becomes lower than that of the heat accumulating agent 12 due to the stoppage of the engine, the heat is transferred from the heat accumulator 1 through the heat pipe 2 to prise the temperature of the lubricating oil 14 in the oil pan 3. The temperature of the molten agent 12 falls and the heat supply therefrom decreases as the heat transfer from the heat accumulator 1 progresses. When the heat accumulating agent 12 solidifies, solidification heat is generated to continue the heating of the lubricating oil.
COPYRIGHT: (C)1981,JPO&Japio
JP11227779A 1979-08-31 1979-08-31 Lubricating oil heat retention device Expired JPS6018805B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11227779A JPS6018805B2 (en) 1979-08-31 1979-08-31 Lubricating oil heat retention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11227779A JPS6018805B2 (en) 1979-08-31 1979-08-31 Lubricating oil heat retention device

Publications (2)

Publication Number Publication Date
JPS5634916A true JPS5634916A (en) 1981-04-07
JPS6018805B2 JPS6018805B2 (en) 1985-05-13

Family

ID=14582662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11227779A Expired JPS6018805B2 (en) 1979-08-31 1979-08-31 Lubricating oil heat retention device

Country Status (1)

Country Link
JP (1) JPS6018805B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896625A (en) * 1982-02-17 1990-01-30 Ricoh Company, Ltd. Developing device
DE102007045218A1 (en) * 2007-09-21 2009-04-02 Ford Global Technologies, LLC, Dearborn Engine and/or gear oil heating device for internal combustion engine, has heat transfer element with hot ends, where heat transfer medium takes away heat from gas over ends, and delivers heat to oil over region

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138204U (en) * 1984-08-13 1986-03-10 多吉 遠山 Spike pin actuation device in spiked tires
JPS63255104A (en) * 1987-04-10 1988-10-21 Takao Kidate Spike tire for automobile
JPH03246105A (en) * 1990-02-22 1991-11-01 Katsuo Tomita Snow tire with retractable antislipping spike pin set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896625A (en) * 1982-02-17 1990-01-30 Ricoh Company, Ltd. Developing device
DE102007045218A1 (en) * 2007-09-21 2009-04-02 Ford Global Technologies, LLC, Dearborn Engine and/or gear oil heating device for internal combustion engine, has heat transfer element with hot ends, where heat transfer medium takes away heat from gas over ends, and delivers heat to oil over region

Also Published As

Publication number Publication date
JPS6018805B2 (en) 1985-05-13

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