Purification device that can reuse automobile exhaust
A technology for purifying devices and automobile exhaust, which is applied in the direction of exhaust devices, mufflers, gas chambers, etc., which can solve the problems of residual content and non-low, and achieve the effect of improving utilization rate
Active Publication Date: 2019-01-29
徐州瑞田工程机械有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, the exhaust gas treatment of the prior art still has insufficient purification effect, and incomplete combustion substances such as hydrocarbons, CO, and NO, etc. with a high content will still remain in the exhaust gas
Method used
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Embodiment Construction
[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0017] Such as figure 1 As shown, the present invention provides a kind of purifying device that can reuse automobile exhaust, comprising: pipe body 2, it is the hollow pipe body with air inlet 1 and air outlet 3, the inside of described pipe body is divided into horizontal and vertical A plurality of partitions provided are divided into a plurality of chambers 4, and the plurality of chambers 4 are regularly arranged in the form of a cuboid, and the partitions between two adjacent chambers in each layer of chambers are provided with a plurality of first air holes. The aperture of a pore is 1-2 mm, and the partition between the last chamber of the first layer of chambers and the last chamber of the second layer of chambers is provided with a number of second pore, the apertur...
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The invention discloses a purifying device capable of recycling vehicle tail gas. The purifying device comprises a pipe body, a three-way catalyst and a controller, wherein the pipe body is a hollow pipe body with an intake port and an exhaust port; the internal of the pipe body is divided into multiple cavities; the multiple cavities are communicated to form a snake-shaped fluid path; an exhaust pipe is connected to two branch pipes; each branch pipe is provided with an electric control valve; the first branch pipe is connected to a vehicle air conditioning system; an outlet of the second branch pipe is exposed in atmosphere; after the controller detects that a heating function of the vehicle air conditioning system is opened, the controller receives a detecting signal of a gas concentration detector; and when concentrations of hydrocarbons, carbon monoxide and nitric oxides in gas exhausted by the exhaust pipe are all in a set range, the controller opens the electric control valve on the first branch pipe and closes the electric control valve on the second branch pipe. The purifying device realizes thorough purification of the vehicle tail gas.
Description
technical field [0001] The invention relates to a purifying device which can reuse automobile tail gas. Background technique [0002] Vehicle exhaust often contains a lot of hydrocarbons, CO, NO and other substances. In order to control the environmental pollution of automobile exhaust gas, some exhaust gas treatment measures will be taken. However, the exhaust gas treatment in the prior art still has insufficient purification effect, and incomplete combustion substances such as hydrocarbons, CO, and NO, etc. with a high content will still remain in the exhaust gas. Contents of the invention [0003] The invention designs and develops a reusable automobile tail gas purifying device which can completely purify the tail gas. [0004] The technical scheme provided by the invention is: [0005] A purification device that can reuse automobile exhaust gas, comprising: [0006] A pipe body, which is a hollow pipe body with an air inlet and an air outlet, the interior of the p...
Claims
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IPC IPC(8): F01N3/20F01N3/28F01N5/02
CPCF01N3/20F01N3/2825F01N5/02F01N2260/06F01N2290/06F01N2490/08Y02A50/20Y02T10/12
Inventor 温洲
Owner 徐州瑞田工程机械有限公司