Mechanical speed-increasing booster of anti-explosion diesel engine

Abstract

The invention relates to a mechanical speed-increasing booster of an anti-explosion diesel engine, which has the main structure consisting of a left and a right box bodies, a sealing ring, a belt pulley, a bearing, a planet carrier, an inner gear ring, a double-planet wheel set, a sun gear, a gas compressor shell, an impeller, a connecting sleeve and a coupler; by adopting the sealing structure of the left and the right box bodies, the double-planet wheel set, the inner gear ring and the sun gear are used for transmission, and a sun gear shaft is connected with the impeller of a gas compressor by the coupler, so that the pressure of the gas compressor of the engine can be effectively improved; the booster is reasonable and advanced in design, compact in structure, unchangeable in transmission speed ratio being 24:1, safe, stable and reliable; when in variable working condition, the booster has good responsiveness and acceleration performance, better low speed acceleration performance,consistent surface temperature and excellent anti-explosion performance, thus being an ideal speed-increasing booster of the anti-explosion diesel engine and also being applied to other similar equipment.

Description

technical field [0001] The invention relates to a mechanical speed-increasing supercharger for an explosion-proof diesel engine, which belongs to the technical field of design and manufacture of parts of the explosion-proof diesel engine. Background technique [0002] Explosion-proof diesel engines are mainly used in the harsh environment of coal mines. The explosion-proof of diesel engines is mainly reflected in the surrounding and peripheral layout. The compressor is a mechanism for the peripheral layout of diesel engines. [0003] In order to increase the power of the diesel engine, the method of air intake supercharging is generally adopted to increase the intake air charge and improve the combustion condition. There are many disadvantages in the speed increase, so that the increase of the compressor pressure is greatly limited, so that the compressor pressure is insufficient, which cannot meet the needs of the diesel engine to increase the power and speed. Contents of...

AI Technical Summary

Problems solved by technology

[0003] In order to increase the power of the diesel engine, the method of air intake supercharging is generally adopted to increase the intake air charge and improve the combustion condition. There are many drawbacks in the speed increase, which greatly limits the increase of the compressor pressure, resulting in insufficient compressor pressure, which cannot meet the needs of diesel engines to increase power and speed.

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