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Intercooled drainage system and vehicle

A drainage system and cold drainage technology, applied in the field of vehicles, can solve problems such as poor user experience and loud noise, achieve good results and prevent bursting

Active Publication Date: 2022-02-01
ZHEJIANG GEELY HLDG GRP CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the first aspect of the present invention is to provide an intercooler drainage system, which can automatically and effectively drain the accumulated water of the intercooler, and solve the problem of poor user experience caused by drainage noise
[0006] An object of the second aspect of the present invention is to provide a vehicle including the above-mentioned intercooler drainage system to solve the problem of high noise when the intercooler accumulates water and drains water

Method used

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  • Intercooled drainage system and vehicle
  • Intercooled drainage system and vehicle

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Embodiment Construction

[0028] figure 1 It is a structural schematic diagram of an intercooled drainage system 100 according to an embodiment of the present invention. Such as figure 1 As shown, in an embodiment, the intercooler drainage system 100 of the present invention includes an intercooler 10 , a brake air pump 20 and a drain valve 30 . The brake air pump 20 is used to operate when the vehicle is braking. The drain valve 30 is arranged at the bottom of the cold end air chamber of the intercooler 10 and is connected to the brake air pump 20. The drain valve 30 is configured to connect the cold end air chamber of the intercooler 10 to the outside world when the brake air pump 20 is working. Connected to discharge the accumulated water inside the intercooler 10.

[0029] The brake air pump 20 of the vehicle works when the vehicle is braking (the driver steps on the brake pedal). At this time, the drain valve 30 is connected to the cold end air chamber of the intercooler 10 and the outside worl...

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Abstract

The invention provides an intercooler drainage system and a vehicle, which belong to the field of vehicles. The intercooler drainage system includes: an intercooler; a brake air pump, used to work when the vehicle is braking; a drain valve, arranged at the bottom of the air chamber at the cold end of the intercooler, and connected to the brake pump. The air pump is connected, and the drain valve is configured to connect the cold end air chamber of the intercooler with the outside when the brake air pump is working, so as to discharge the accumulated water inside the intercooler. The present invention also provides a vehicle comprising the above-mentioned intercooling drainage system. The intercooler drainage system and the vehicle of the present invention can automatically and effectively drain the accumulating water of the intercooler, and solve the problem of poor user experience caused by drainage noise.

Description

technical field [0001] The invention belongs to the field of vehicles, in particular to an intercooling drainage system and a vehicle. Background technique [0002] New energy sources are more and more widely used in vehicles. After combustion of liquefied natural gas (main component CH4) and methanol (CH3O), only carbon dioxide and water are produced. As new energy sources, they are more and more widely used in heavy-duty trucks. At the same time, with the upgrading of emissions and the improvement of energy combustion efficiency, the proportion of water in combustion emissions also increases. For the improvement of emissions, the closed circuit system is also promoted in the engine. However, due to the low separation efficiency of the oil-gas separator in the closed-type winding system and the high water content of the gas after combustion, a large amount of water enters the intake system through the closed-type winding system and the supercharger. After supercharging, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B29/04
CPCF02B29/0468Y02T10/12
Inventor 陈俊梅王洋王政李如灿张波陈要永刘庆丰
Owner ZHEJIANG GEELY HLDG GRP CO LTD