Title:
ABSORPTION DEVICE FOR LOW-PRESSURE INDUSTRIAL FUGITIVE EMISSION GAS AND ABSORPTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/137691
Kind Code:
A1
Abstract:
Disclosed are an absorption device for an industrial low-pressure fugitive emission gas and an absorption method therefor. The absorption device includes a vacuum cooler (2), a swirl spray absorber (3) and a circulating liquid pump (1). The vacuum cooler (2) is provided with a low-pressure fugitive emission gas inlet, an industrial water inlet, a purified gas outlet and an industrial water outlet, and can cool, pressurize and transport a low-pressure fugitive emission gas, and preliminarily remove dust and moisture. The swirl spray absorber (3) is connected to the vacuum cooler (2), is provided with a fugitive emission gas inlet, an absorption liquid inlet, an absorption liquid outlet and a purified gas outlet, and can remove sulfur-containing substances in a fugitive emission gas, and further remove dust, moisture, etc.
Inventors:
MA LIANG (CN)
FU PENBO (CN)
XIAO XIANG (CN)
YANG XUEJIN (CN)
DONG LEIJUN (CN)
ZHAO ZHIHUANG (CN)
YANG GENCHANG (CN)
LV WENJIE (CN)
FU PENBO (CN)
XIAO XIANG (CN)
YANG XUEJIN (CN)
DONG LEIJUN (CN)
ZHAO ZHIHUANG (CN)
YANG GENCHANG (CN)
LV WENJIE (CN)
Application Number:
PCT/CN2018/074209
Publication Date:
August 02, 2018
Filing Date:
January 25, 2018
Export Citation:
Assignee:
UNIV EAST CHINA SCIENCE & TECH (CN)
LUOYANG JIANGUANG SPECIAL EQUIPMENT CO LTD (CN)
LUOYANG JIANGUANG SPECIAL EQUIPMENT CO LTD (CN)
International Classes:
B01D53/78; B01D47/06; B01D53/52; B01D53/72
Foreign References:
| CN106731616A | 2017-05-31 | |||
| CN106731444A | 2017-05-31 | |||
| CN206897093U | 2018-01-19 | |||
| CN206604368U | 2017-11-03 | |||
| CN202460404U | 2012-10-03 | |||
| CN101147894A | 2008-03-26 | |||
| CN104815769A | 2015-08-05 | |||
| CN101314104A | 2008-12-03 | |||
| DE102004038474B3 | 2005-12-29 |
Attorney, Agent or Firm:
SHANGHAI SHUNHUA PATENT AGENCY CO.,LTD. (CN)
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