JPS58144056U - Diesel engine low temperature fuel heating device - Google Patents

Diesel engine low temperature fuel heating device

Info

Publication number
JPS58144056U
JPS58144056U JP4067882U JP4067882U JPS58144056U JP S58144056 U JPS58144056 U JP S58144056U JP 4067882 U JP4067882 U JP 4067882U JP 4067882 U JP4067882 U JP 4067882U JP S58144056 U JPS58144056 U JP S58144056U
Authority
JP
Japan
Prior art keywords
fuel
diesel engine
engine
coolant
heating device
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
JP4067882U
Other languages
Japanese (ja)
Inventor
茂 青木
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP4067882U priority Critical patent/JPS58144056U/en
Publication of JPS58144056U publication Critical patent/JPS58144056U/en
Pending legal-status Critical Current

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  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の実施例を示す系統図である。 １・・・冷却ブロック、２・・・ブロックヒータ、３・
・・ウォーターポンプ、４・・・燃料タンク、５・・・
燃料フィルタ、６・・・燃料噴射ポンプ、７・・・ノズ
ル、８・・・熱交換器、９・・・電磁弁、２０・・・セ
ンサ群、２１・・・コントローラ。The figure is a system diagram showing an embodiment of the present invention. 1...Cooling block, 2...Block heater, 3.
...Water pump, 4...Fuel tank, 5...
Fuel filter, 6... Fuel injection pump, 7... Nozzle, 8... Heat exchanger, 9... Solenoid valve, 20... Sensor group, 21... Controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料タンクの燃料を燃料フィルタを介して燃料噴射ポン
プに供給する燃料供給系と、エンジン冷却水を機関の停
止中に加熱するブロックヒータとを備えたディーゼルエ
ンジンにおいて、前記エンジンの始動時に前記加熱され
た冷却水を導入し該冷却水によって少なくとも前記燃料
フィルタ内の燃料を加熱する熱交換器と、該熱交換器に
導入奈れる冷却水の供給・遮断を行なうバルブと、”前
記エンジンの運転状態に応じて前記バルブを制御するコ
ントローラとを具備することを特徴とするディーゼルエ
ンジンの低温時燃料加熱装置。In a diesel engine equipped with a fuel supply system that supplies fuel from a fuel tank to a fuel injection pump through a fuel filter, and a block heater that heats engine cooling water while the engine is stopped, the heated engine coolant is heated when the engine is started. a heat exchanger that introduces coolant and heats at least the fuel in the fuel filter with the coolant; a valve that supplies and shuts off the coolant that is introduced to the heat exchanger; A low-temperature fuel heating device for a diesel engine, comprising a controller that controls the valve according to the following.
JP4067882U 1982-03-23 1982-03-23 Diesel engine low temperature fuel heating device Pending JPS58144056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4067882U JPS58144056U (en) 1982-03-23 1982-03-23 Diesel engine low temperature fuel heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4067882U JPS58144056U (en) 1982-03-23 1982-03-23 Diesel engine low temperature fuel heating device

Publications (1)

Publication Number Publication Date
JPS58144056U true JPS58144056U (en) 1983-09-28

Family

ID=30051889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4067882U Pending JPS58144056U (en) 1982-03-23 1982-03-23 Diesel engine low temperature fuel heating device

Country Status (1)

Country Link
JP (1) JPS58144056U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631608B2 (en) * 1979-07-20 1981-07-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631608B2 (en) * 1979-07-20 1981-07-22

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