Silent generator set used in desert area

Abstract

The invention discloses a silent generator set used in a desert area. The silent generator set comprises a machine room. The interior of the machine room is divided into a first anechoic chamber, a main machine chamber and a second anechoic chamber, and the first anechoic chamber is connected with a gas outlet of a dedusting mechanism through a draught fan. The first anechoic chamber is connected with the main machine chamber through a ventilation gas supply pipe and a combustion gas supply pipe. The inlet end of the ventilation gas supply pipe and the inlet end of the combustion gas supply pipe are each provided with a silencer, and the outlet end of the ventilation gas supply pipe and the outlet end of the combustion gas supply pipe are each provided with a frequency-conversion axial flow draught fan. A diesel generator set is arranged in the main machine chamber. A smoke outlet of the diesel generator set is connected to the outside of the machine room through a smoke exhaust pipe. A ventilation opening is formed between the main machine chamber and the second anechoic chamber. An axial flow draught fan is mounted inside the ventilation opening. An exhaust pipe is arranged at the top of the second anechoic chamber. By means of the silent generator set, air entering the machine room can be filtered; in addition, the anechoic chambers are arranged to play the buffering role; the first anechoic chamber can store air, buffer time is provided, and workers can find and solve problems conveniently; and the anechoic chambers cooperate with the silencers inside the pipes, and noise can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of generator sets, in particular to a generator set for silent desert areas. Background technique [0002] Generators (English name: Generators) are mechanical devices that convert other forms of energy into electrical energy. It is driven by water turbines, steam turbines, diesel engines or other power machinery, and converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy. Passed to the generator, and then converted into electrical energy by the generator. Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life. The diesel engine drives the generator to run, and converts the energy of diesel into electric energy. It has high efficiency and simple structure, and is the most widely used generator. [0003] The requirements for the machine room of the diesel generator set in the gene...

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Problems solved by technology

[0003] The requirements for the machine room of the diesel generator set in the general environment are relatively low, and only a simple ventilation system is required. However, for the diesel generator used in the area with a lot of wind and sand, it needs to have a certain ability to prevent wind and sand. Otherwise, wind and sand entering the generator set will damage the equipment

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