Generator set driven by engine

An engine-driven, generator set technology, applied in the direction of engine cooling, engine components, machines/engines, etc., can solve the problems of reducing engine oil temperature, noise, etc., and achieve the best cooling effect of reducing oil temperature, obvious cooling effect, etc. Effect

Active Publication Date: 2015-08-19
SUMEC MACHINERY & ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of the prior art and provide a generator set, which effectively solves the problems of noise and heat balance, and can significantly reduce the temperatu

Method used

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  • Generator set driven by engine
  • Generator set driven by engine
  • Generator set driven by engine

Examples

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Embodiment Construction

[0044] Such as figure 1 As shown, the engine-driven generator set 100 includes a soundproof box 70 , wherein the soundproof box 70 is composed of a chassis 4 , a side wall 6 and an upper cover 8 .

[0045] Such as figure 2 , image 3 and Figure 4 As shown, engine 1, generator 10, motor support 16, air induction shell 11 and oil tank 9 are arranged in the soundproof box, and independent muffler exhaust chamber 26 and hot air exhaust chamber 25, exhaust muffler 36 Arranged in the muffler exhaust chamber 26, one end is connected with the engine exhaust port through the exhaust pipe 34.

[0046] The engine 1 is connected to the chassis 4 through the shock pad 2, which can effectively reduce the vibration of the generator set during the working process. The engine 1 is arranged in the soundproof box 70, and a coaxially connected generator 10, a motor bracket 16, and an air-introduction shell 11 are arranged successively from left to right. The side wall 6 is fixed on the cha...

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PUM

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Abstract

The invention discloses a generator set driven by an engine. The generator set comprises a sound proof box, an engine, a generator and an exhaust muffler, wherein the sound proof box is composed of an upper cover, side walls and a chassis; the engine is arranged on the chassis, and an engine cooling fan is arranged at the side inlet of the engine and guides cooling air into the engine; a cooling fan is arranged at the connection part of the generator and the engine to guide the cooling air into the generator; the exhaust muffler is arranged at the rear side of the generator and parallel to the axis of the generator; one end of the exhaust muffler is connected with the engine through an exhaust pipe; a hot air exhaust chamber is further arranged in the sound proof box, is composed of a side panel, a cover plate and an engine speed regulation base, and encircles an engine cylinder end, a cylinder body and one part of the exhaust pipe; an opening is formed in the rear side of the hot air exhaust chamber and is connected with a first ventilation hole at the side wall of the sound proof box. According to the generator set, the problems of noise and heat balance can be effectively solved, and the oil temperature of the engine can be obviously reduced beyond 30 degrees centigrade, thereby ensuring that reliable lubrication of the engine and the power level of the complete generator bring into correspondence with open-shelf products.

Description

technical field [0001] The invention relates to a generator set, in particular to an engine-driven generator set, wherein the engine and the generator are coaxially connected and installed in a sound-proof box together with an air induction casing. Background technique [0002] Generator sets are generally widely used as civil and industrial power sources to meet the power needs of many occasions such as homes, schools, hospitals, and construction sites. However, most of the products currently on the market are open-frame products. Because their engines are directly exposed to the outside, they have the disadvantage of high noise levels, which cannot meet the requirements for quiet workplaces and night work environments. [0003] In order to reduce the noise to the greatest extent, the engine and generator are enclosed by the soundproof box and the number of air inlets and outlets is greatly reduced. Due to the heat radiation generated by the operation of the engine and gene...

Claims

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Application Information

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IPC IPC(8): F02B63/04F02B77/11F01P5/02F01P5/06F01N13/00
Inventor 王韶华蔡林军吴建亮
Owner SUMEC MACHINERY & ELECTRIC
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