Title:
MULTI-STAGE EVAPORATION SYSTEM UTILIZING ENHANCED SUB-GRAVITATIONAL FIELD
Document Type and Number:
WIPO Patent Application WO/2018/133724
Kind Code:
A1
Abstract:
A multi-stage evaporation system utilizing an enhanced sub-gravitational field comprises multiple stages of evaporation structures and operates in three different operating modes including a serial-connected air and parallel-connected liquid mode, a serial-connected air and serial-connected liquid mode, and a parallel-connected air and parallel-connected liquid mode. In an evaporation chamber, a liquid and air are in direct contact with each other to perform heat and mass transfer, the liquid is sprayed on a rotating filling material and evenly distributed in the filling material by an action of a sub-gravitational field, enhancing the heat and mass transfer. The liquid is gasified by absorbing heat energy thereof, and after the liquid is heated and a temperature thereof increases, the air can carry more streams and take away the gasified liquid, thereby realizing evaporation.
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Inventors:
LING XIANG (CN)
LIU WEIHONG (CN)
LI YANG (CN)
HUANG XIN (CN)
KE TINGFEN (CN)
LIU WEIHONG (CN)
LI YANG (CN)
HUANG XIN (CN)
KE TINGFEN (CN)
Application Number:
PCT/CN2018/072185
Publication Date:
July 26, 2018
Filing Date:
January 11, 2018
Export Citation:
Assignee:
UNIV NANJING TECH (CN)
International Classes:
B01D1/14; B01D1/26
Foreign References:
| CN105536276A | 2016-05-04 | |||
| CN107042022A | 2017-08-15 | |||
| CN1205984A | 1999-01-27 | |||
| CN104707350A | 2015-06-17 |
Attorney, Agent or Firm:
NANJING ZHONGSHAN PATENT AGENT CO., LTD. (CN)
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