ENGINE

PROBLEM TO BE SOLVED: To provide an engine that can inhibit failure of closing of a separation liquid drain passage due to freezing when it is cold.SOLUTION: An engine includes an engine body 1, a blow-by gas passage 4, an oil separator 5 and a separation liquid drain passage 6. The blow-by gas pass...

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Bibliographische Detailangaben
Hauptverfasser:	HORIKIRI KOJI, ISHIDA MIKIO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an engine that can inhibit failure of closing of a separation liquid drain passage due to freezing when it is cold.SOLUTION: An engine includes an engine body 1, a blow-by gas passage 4, an oil separator 5 and a separation liquid drain passage 6. The blow-by gas passage 4 is led out from the engine body 1, and the oil separator 5 is provided in the blow-by gas passage 4. The separation liquid drain passage 6 is provided between a bottom portion 7 of the oil separator 5 and the engine body 1. The oil separator 5 includes a drain heater 8, and the drain heater 8 is disposed on the bottom portion 7 of the oil separator 5.SELECTED DRAWING: Figure 2 【課題】寒冷時に分離液ドレイン通路が氷結で閉塞される不具合を抑制することができるエンジンを提供する。【解決手段】エンジン本体１とブローバイガス通路４とオイルセパレータ５と分離液ドレイン通路６を備え、ブローバイガス通路４はエンジン本体１から導出され、オイルセパレータ５はブローバイガス通路４に設けられ、分離液ドレイン通路６はオイルセパレータ５の底部７とエンジン本体１の間に設けられている、エンジンにおいて、オイルセパレータ５はドレインヒータ８を備え、ドレインヒータ８はオイルセパレータ５の底部７に配置されている。【選択図】図２