High-power V-type diesel engine body with explosion-proof valve

Abstract

The invention discloses a high-power V-type diesel engine body with an explosion-proof valve. The high-power V-type diesel engine body comprises a diesel engine body main body, cylinder bodies and gasinlet cavities, wherein the diesel engine body main body, the cylinder bodies and the gas inlet cavities are integrally casted, the two V-type rows of cylinder bodies with the included angle of 35-75degrees are arranged on the upper portions of the diesel engine body. Six cylinder sleeve holes are uniformly distributed in each row of cylinder bodies. The gas inlet cavities are formed in the topof the diesel engine body main body and evenly provided with six cylinder head gas inlet holes and are also provided with five explosion-proof valve holes. The explosion-proof valve holes and the cylinder head gas inlet holes are arranged at intervals. The gas intake cavities and the diesel engine body main body are integrally cast and formed. The explosion-proof valve holes for controlling the gas intake pressure are formed. The V-type cylinder body design is adopted, so that the whole diesel engine body is compact in structure, saves space, and is suitable for diesel engines with high powerand high strength requirements.

Description

technical field [0001] The invention relates to the field of diesel engines, in particular to a high-power V-type diesel engine body with an explosion-proof valve. Background technique [0002] The diesel engine body is the main frame of the diesel engine, which is used to install the main parts and accessories of the diesel engine, and provide the corresponding movement space and the channels required for cooling water and lubricating oil. The special function of the engine body makes its structure and force situation quite complicated. As the largest part in size and weight of a diesel engine, the engine block directly affects the overall size and weight index of the whole machine. [0003] At present, in the spectrum of existing diesel models in the market, medium-speed diesel engines with a power range of 8,500 to 17,000kW are still blank. Since high-power medium-speed diesel engines have the characteristics of high power and high torque, a diesel engine body is needed, ...

AI Technical Summary

Problems solved by technology

[0003] At present, in the spectrum of existing diesel models in the market, medium-speed diesel engines with a power range of 8,500 to 17,000kW are still blank. Since high-power medium-speed diesel engines have the characteristics of high power and high torque, a diesel engine body is needed, and the structure should be reduced as much as possible. At the same time of size and weight, it maintains sufficient strength and rigidity, and can ensure the stability of the air intake pressure, ensure the work coordination between various parts of the body and with the matching parts, reduce vibration and suppress noise

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