Title:
METHOD AND DEVICE FOR PREPARING UREA SOLUTION FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/108027
Kind Code:
A1
Abstract:
A method and device for preparing a urea solution for a vehicle. The method comprises: controlling a pure water preparation device (11) to process raw water to obtain pure water; heating the pure water to obtain the heated water; and agitating the heated water and urea particles in an agitation tank (14) to obtain a urea solution. The device for preparing a urea solution for a vehicle comprises: a pure water preparation device (11), a heater (13) and an agitation tank (14).
Inventors:
ZHANG XIUFENG (CN)
GONG KE (CN)
XU LIHAI (CN)
ZHANG LIANG (CN)
ZHAI XINCHUN (CN)
WANG ZHONG (CN)
ZENG WEI (CN)
GONG KE (CN)
XU LIHAI (CN)
ZHANG LIANG (CN)
ZHAI XINCHUN (CN)
WANG ZHONG (CN)
ZENG WEI (CN)
Application Number:
PCT/CN2017/115067
Publication Date:
June 21, 2018
Filing Date:
December 07, 2017
Export Citation:
Assignee:
ZHUHAI GREE INTELLIGENT EQUIPMENT CO LTD (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
B01F1/00; C02F103/04
Foreign References:
| CN105582809A | 2016-05-18 | |||
| CN104056550A | 2014-09-24 | |||
| US20160325227A1 | 2016-11-10 | |||
| CN106669477A | 2017-05-17 | |||
| CN104772031A | 2015-07-15 | |||
| CN105771710A | 2016-07-20 | |||
| CN105502763A | 2016-04-20 | |||
| CN105056778A | 2015-11-18 |
Other References:
See also references of EP 3447031A4
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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