Title:
HEAT SUPPLY ENERGY-SAVING OPTIMIZATION SYSTEM FOR PRINTING AND DYEING MILL
Document Type and Number:
WIPO Patent Application WO/2024/007457
Kind Code:
A1
Abstract:
A heat supply energy-saving optimization system for a printing and dyeing mill, comprising a heat source unit, a first ejector, a second ejector, a setting machine, and a flash tank. A steam outlet of the heat source unit is connected to an injection port of the first ejector by means of a pipeline; an outlet of the first ejector is connected to an injection port of the second ejector; an outlet of the second ejector is connected to a steam input port of the setting machine; a waste steam discharge port of the setting machine is connected to an input port of the flash tank by means of a pipeline; a water outlet of the flash tank is provided with a first branch pipe connected to an ejection port of the first ejector; the second ejector is provided with two ejection ports; the water outlet of the flash tank is provided with a second branch pipe connected to the first ejection port of the second ejector; and a steam outlet of the flash tank is connected to the second ejection port of the second ejector. The heat supply energy-saving optimization system for a printing and dyeing mill can effectively save energy and reduce production costs; improvements can be made on the basis of existing equipment, the main body structure of the existing equipment does not need to be changed, and the implementation is very easy; and emission heat loss and environmental pollution can be reduced to a great extent.
Inventors:
LIU JIECHENG (CN)
LIU XIAOZHOU (CN)
RONG YIBANG (CN)
LONG YANQIU (CN)
WANG ZHANZHI (CN)
CHEN LIANGGUANG (CN)
SONG JIANHUA (CN)
SUN LUZHI (CN)
ZHU GUANGYU (CN)
LIU XIAOZHOU (CN)
RONG YIBANG (CN)
LONG YANQIU (CN)
WANG ZHANZHI (CN)
CHEN LIANGGUANG (CN)
SONG JIANHUA (CN)
SUN LUZHI (CN)
ZHU GUANGYU (CN)
Application Number:
PCT/CN2022/121195
Publication Date:
January 11, 2024
Filing Date:
September 26, 2022
Export Citation:
Assignee:
PUNING GUANGYE ENVIRONMENTAL PROT ENERGY CO LTD (CN)
UNIV GUANGDONG TECHNOLOGY (CN)
GUANGDONG GUANGYE INVEST GROUP CO LTD (CN)
UNIV GUANGDONG TECHNOLOGY (CN)
GUANGDONG GUANGYE INVEST GROUP CO LTD (CN)
International Classes:
D06B23/22; D06C7/02; F22B3/04; F22G5/12; F23G7/00
Foreign References:
| CN103994330A | 2014-08-20 | |||
| CN205474406U | 2016-08-17 | |||
| CN114705076A | 2022-07-05 | |||
| CN111485350A | 2020-08-04 | |||
| CN104358060A | 2015-02-18 | |||
| CN103015096A | 2013-04-03 | |||
| JP2001123384A | 2001-05-08 | |||
| GB1122479A | 1968-08-07 | |||
| KR20190029436A | 2019-03-20 |
Attorney, Agent or Firm:
GUANGZHOU PAUTECT INTELLECTUAL PROPERTY AGENCY (CN)
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