JPH0459314U

JPH0459314U -

Info

Publication number: JPH0459314U
Application number: JP10162390U
Authority: JP
Priority date: 1990-09-29
Filing date: 1990-09-29
Publication date: 1992-05-21

Description

[Brief explanation of the drawing]

第１図及び第２図は、本考案による潤滑油加熱
装置の第一実施例を示すその装置側面図及びシス
テム図、第３図及び第４図は第二実施例の装置側
面図及びシステム図を示す。１０……エンジン、１１……排気マニホールド
、１２……オイルパン（容器体）、１５，１６…
…油温センサ、２０，４０……第１蓄熱器、２３
，２４……第１蓄熱材、２５，４４……第２蓄熱
器、３０……自動変速機、３１……ケース（容器
体）、３３……第３蓄熱器、１３，３２……潤滑
油、２６，３４……第２蓄熱材、５０……中央制
御装置（ＣＰＵ）。 1 and 2 are a side view and a system diagram of a lubricating oil heating device according to a first embodiment of the present invention, and FIGS. 3 and 4 are a side view and a system diagram of a second embodiment of the lubricating oil heating device. shows. 10... Engine, 11... Exhaust manifold, 12... Oil pan (container body), 15, 16...
...Oil temperature sensor, 20, 40...First heat storage device, 23
, 24... First heat storage material, 25, 44... Second heat storage device, 30... Automatic transmission, 31... Case (container body), 33... Third heat storage device, 13, 32... Lubricating oil , 26, 34... second heat storage material, 50... central control unit (CPU).

Claims

[Claims for Utility Model Registration] One or more containers in which lubricating oil is stored, connected to an engine exhaust manifold to allow introduction of exhaust gas, and an endothermic reaction in which hydrogen is released by heating with exhaust gas heat. and a first heat storage material filled with a first heat storage material that undergoes an exothermic reaction by absorbing hydrogen; and a second heat storage material that heats the lubricating oil in the container body by absorbing hydrogen released from the first heat storage material and causing an exothermic reaction.
a plurality of heat storage devices including a second heat storage device filled with a heat storage material; a first on-off valve provided between the exhaust manifold and the first heat storage device to introduce or shut off exhaust gas to the first heat storage device; A second on-off valve and a plurality of on-off valves provided on each communication pipe connecting the first heat storage device and the second heat storage device and the second heat storage device and the plurality of heat storage devices below to communicate or cut off communication, and detect the temperature of the lubricating oil in the container body. The first on-off valve is closed when the lubricating oil temperature reaches a predetermined temperature based on the detection signal from the oil temperature sensor and the oil temperature sensor, and the second on-off valve and the other on-off valves are kept open. A lubricating oil heating device for an internal combustion engine, comprising: a control device that sends a signal for heating the lubricating oil of an internal combustion engine.