JPS635583B

• Main Authors: OOBA RYOJI, TOMINAGA YUTAKA, OOTA MAKIHITO, NAKAMURA SHIGERU, IWATA DAIZABURO
• Format: Patent
• Language: English
• Published: 04.02.1988
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

PURPOSE:To prevent water from freezing and improve efficiency of an engine, by arranging a portal bleed air jetting pipe, consisting of a pipe part in a vertical direction and a horizontal direction, in the upstream side of an intake air demister. CONSTITUTION:A device constitutes a bleed air jetting pipe 5a-5c in a vertical direction by a pipe part in the vertical direction while a bleed air jetting pipe 10 in a horizontal direction by a pipe part in the horizontal direction. This jetting pipe is arranged in the upstream side of an intake air demister 2. The device, increasing a jetted quantity of high temperature extraction gas from an upper part larger than the jetted quantity of high temperature extraction gas from a bottom part, equalizes a temperature of mixed gas toward the intake air demister 2. In this way, the device, which can prevent a freeze of water generated in the upper part of the intake air demister 2, enables efficiency of an engine to be improved even if the jetted quantity of the high temperature extraction gas is decreased.