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High efficiency and environment-friendly power truck bed

A technology of power supply and car box, which is applied in the direction of motor vehicles, goods transport vehicles, vehicles used for freight, etc., can solve the problems of long car box, bulky, unfavorable field concealment, etc., and achieve low noise, good cost performance, and reduce infrared radiation Effect

Inactive Publication Date: 2011-04-27
金太来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • High efficiency and environment-friendly power truck bed
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  • High efficiency and environment-friendly power truck bed

Examples

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Embodiment Construction

[0013] Such as figure 1 As shown, a sound insulation wall 6 is arranged inside the mute cabinet 10 , which isolates the cabinet into two parts: a working chamber 11 and an exhaust chamber 15 . There is a generator set 7 inside the working chamber 11 , and its silencer exhaust gas exhaust pipe 19 passes through the sound insulation wall 6 and communicates with the exhaust chamber 15 . In the air exhaust chamber 15, there is an independent generator set power circulating water cooling tunnel 3 arranged radially on one side close to the sound insulation wall 6, and the air inlet and outlet of the cooling wind tunnel 3 are equipped with sound-absorbing grilles 4. An air inlet duct 8 is also provided in the working chamber 11, and the air inlet of the air inlet duct is equipped with a sound-absorbing grille, and the air exhaust duct 13 passes through the sound insulation wall, and its head extends into the front or middle of the working chamber 11. , the tail communicates with the...

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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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00F02B63/04
Inventor 金太来
Owner 金太来
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