ELECTROSTATIC PURIFICATION TREATMENT DEVICE FOR TAIL GAS OF VEHICLE

WIPO Patent Application WO/2017/049421

A1

Disclosed is an electrostatic purification treatment device for tail gas of a vehicle. The electrostatic purification treatment device comprises a purifier body, a filter screen, an adapter variable-diameter tube, an exhaust adapter tube and a purifier air-guiding tube. One end of the exhaust adapter tube is connected to an exhaust tube of an engine of the vehicle and the other end is connected to the adapter variable-diameter tube, so that waste gas of the engine of the vehicle is introduced into the electrostatic purification treatment device. The adapter variable-diameter tube is connected to the purifier body via the filter screen. The purifier body is connected to the purifier air-guiding tube. An external opening of the purifier air-guiding tube is directed towards the tail of the vehicle. The purifier body comprises a power supply unit, an ion unit and a pole plate unit. The power supply unit turns a direct-current power supply input from the outside into two branches of high voltages input to the ion unit and the pole plate unit respectively. The input waste gas is ionized at the ion unit and adsorbed and exhausted at the pole plate unit. The electrostatic purification treatment device for tail gas can be applied to vehicles or engineering machines, such as steamships, automobiles, tanks, excavators, bulldozers, etc., and effectively eliminates pollution in tail gas.

ZHANG KUNYE (CN)

PCT/CN2015/000659

March 30, 2017

September 24, 2015

Click for automatic bibliography generation  

ZHANG KUNYE (CN)

F01N3/01; F01N13/08

CN104074592A	2014-10-01
CN104676772A	2015-06-03
CN203441572U	2014-02-19
US6185934B1	2001-02-13
JP2012192361A	2012-10-11
FR2911633A1	2008-07-25

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