High efficiency and environment-friendly power truck bed

Abstract

A high efficiency and environment-friendly power truck bed contains a mute box and a generator set arranged in the box, wherein the inside of the mute box is provided with a sound-proof wall which divides the box into a working cavity and an exhaust cavity; the inside of the working cavity is provided with the generator set; the hush exhaust gas flue of the generator set penetrates through the sound-proof wall to be communicated with the exhaust cavity; the inside of the exhaust cavity is provided with a generator set power circulating water cooling wind tunnel which is independent of the working cavity; the water inlet of the cooling wind tunnel is communicated with the water outlet of the generator set; the water outlet of the cooling wind tunnel is communicated with the water inlet of the generator set; and the exhaust cavity is provided with an exhaust outlet and a spraying device. The invention has the following advantages: the noise is lower and is up to less than 50db; the length of the box can be reduced by more than 1/2 while the power and the noise level are not changed, thus facilitating field flexible transfer and stealth; and the discharge temperature of the burnt gas is reduced from more than 450 DEG C to less than 85 DEG C, thus facilitating field infrared stealth. The power truck bed has the comprehensive environmental protection performance of low noise, emission and exhaust gas temperature; and the system has better cost performance.

Description

technical field [0001] The invention relates to a high-efficiency and environment-friendly power supply box, in particular to a high-efficiency and environment-friendly power supply box suitable for military mobile power vehicles and urban living areas. Background technique [0002] In the known technology: the military equipment in the field without mains power environment needs mobile power supply vehicles to supply power. Generally, generator sets are installed in the power supply compartments. When the generator sets are working, the noise is as high as 100db-110db. The noise index of environmentally friendly power vehicles can only reach 70db-83db, and the trunk is very long. Not only is it difficult to achieve a high level of quietness, but also there are no measures to reduce emissions. The large size is not conducive to field concealment. Contents of the invention [0003] The object of the present invention is to provide a high-efficiency and environment-friendly ...

AI Technical Summary

Problems solved by technology

[0002] In the known technology: the military equipment in the field without mains power environment needs mobile power supply vehicles to supply power. Generally, generator sets are installed in the power supply compartments. When the generator sets are working, the noise is as high as 100db-110db. The noise index of environmentally friendly power supply vehicles can only reach 70db-83db, and the trunk is very long. Not only is it difficult to achieve a high standard for mute effect, but also there are no measures to reduce emissions. The large size is not conducive to concealment in field battles.

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