Title:
APPARATUS AND METHOD FOR RAPID COOLING OF HIGH TEMPERATURE GAS
Document Type and Number:
WIPO Patent Application WO/2021/068674
Kind Code:
A1
Abstract:
An apparatus and method for the rapid cooling of a high-temperature gas, the apparatus comprising one or more cylindrical housings (001) that are connected to one another, jackets (002) on outer sides of the housings, an inner cylinder (003) located inside of at least a first housing, a heat insulation gasket (005), internal members (006), a high temperature corrosive gas inlet (N01) provided on the heat insulation gasket (005), gas-liquid two-phase outlets (N02) located at the bottom portions of the housings or at the bottom portion of the last housing, and coolant inlets and outlets (N03-N05) connected to the insides of the jackets (002). The heat insulation gasket (005) seals the first cylindrical housing (001) and the top portion of the inner cylinder (003) within the first cylindrical housing (001), and the inner members (005) are distributed along the walls of the housings (001), place inner cavities of the jackets (002) in communication with the insides of the housings (001), and are used to distribute liquid within the jackets (002) into the housings (001). The described method replaces filters and coolers to effectively reduce the risk of cooling blockage by gases containing solids.
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Inventors:
SONG MINGYAN (CN)
CHEN YIFENG (CN)
QIAO XIAOFEI (CN)
KE CHANGHAO (CN)
WANG JINGKUI (CN)
JIA HAIBING (CN)
ZHAO NAN (CN)
JIANG JINKE (CN)
LIU PENG (CN)
YU TIANYONG (CN)
SONG YAN (CN)
YANG ZAIGANG (CN)
LUO WUXI (CN)
XU CHANGBAO (CN)
LIU JUNXIAN (CN)
GUO JIANMAO (CN)
CHEN YIFENG (CN)
QIAO XIAOFEI (CN)
KE CHANGHAO (CN)
WANG JINGKUI (CN)
JIA HAIBING (CN)
ZHAO NAN (CN)
JIANG JINKE (CN)
LIU PENG (CN)
YU TIANYONG (CN)
SONG YAN (CN)
YANG ZAIGANG (CN)
LUO WUXI (CN)
XU CHANGBAO (CN)
LIU JUNXIAN (CN)
GUO JIANMAO (CN)
Application Number:
PCT/CN2020/111507
Publication Date:
April 15, 2021
Filing Date:
August 26, 2020
Export Citation:
Assignee:
WANHUA CHEMICAL GROUP CO LTD (CN)
WANHUA CHEMICAL NINGBO CO LTD (CN)
WANHUA CHEMICAL NINGBO CO LTD (CN)
International Classes:
F23J15/06; F28C3/06
Foreign References:
| GB2303693A | 1997-02-26 | |||
| CN109457205A | 2019-03-12 | |||
| CN207990655U | 2018-10-19 | |||
| CN106016324A | 2016-10-12 | |||
| US4642127A | 1987-02-10 | |||
| JPS59212685A | 1984-12-01 | |||
| CN101511728A | 2009-08-19 | |||
| CN206234834U | 2017-06-09 | |||
| CN208269684U | 2018-12-21 |
Attorney, Agent or Firm:
SINO-CREATIVITY INTELLECTUAL PROPERTY LAW FIRM (CN)
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