具有进气增压功能的柴油发动机

Diesel engine with air intake supercharging function

Abstract

本实用新型提供了一种具有进气增压功能的柴油发动机,这种柴油发动机上设有进气增压装置,这种具有进气增压功能的柴油发动机,以912系列柴油发动机为基础,进气增压装置包括涡轮室和压气机,涡轮室内设有涡轮,压气机内设有叶轮,涡轮室与这种具有进气增压功能的柴油发动机的排气管相连,压气机与这种具有进气增压功能的柴油发动机的进气管相连,涡轮通过刚性连接轴带动叶轮转动,进而增压这种具有进气增压功能的柴油发动机的进气压力。这种具有进气增压功能的柴油发动机,具有较高的输出功率,扩大了功率覆盖面,避免了用户因使用同等的功率需选用较大排量发动机而带来的较大的成本增加,并且能够弥补高原地区的功率损耗问题。
The utility model provides a diesel engine with air intake supercharging function. An air intake supercharging device is arranged on the diesel engine, the diesel engine with the air intake supercharging function is based on a 912 series diesel engine, the air intake supercharging device comprises a turbine room and an air compressor, wherein a turbine is arranged in the turbine room, an impelleris arranged in the air compressor, the turbine room is connected with an air exhaust pipe for the diesel engine with air intake supercharging function, the air compressor is connected with an air inlet pipe for the diesel engine with air intake supercharging function, and the turbine drives the impeller to rotate through a rigid connecting shaft to further increase the air intake pressure of the diesel engine with air intake supercharging function. The diesel engine has higher output power, expands the power covering surface, avoids the phenomenon of higher cost increase since the user needs to select the larger-displacement engine during the process of using the equivalent power, and also solves the problem of power loss in the plateau area.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-102191997-ASeptember 21, 2011王伯祥Air intake supercharging device of air-cooled diesel engine
    CN-103452601-ADecember 18, 2013浙江吉利汽车研究院有限公司, 浙江吉利控股集团有限公司Turbocharging system