Title:
EFFICIENT WASTE HEAT RECOVERY SETTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/241576
Kind Code:
A1
Abstract:
Disclosed in the present invention is an efficient waste heat recovery setting machine. The setting machine comprises several heat recovery devices connected in series or in parallel, wherein front N oven sections of an oven body are preheating sections provided with air inlets, and the remaining ovens are divided into several connected setting sections from front to back; each setting section includes one to several oven sections; air outlets of the ovens on each setting section are in communication with one another and are connected to one corresponding heat recovery device; tail gas discharged from the ovens on the setting section enters the corresponding heat recovery device for heat exchange and cooling, and is then discharged; air outlets of the ovens on the preheating sections are in communication with one another and are also connected to one corresponding heat recovery device; tail gas discharged from the ovens on the preheating sections enters the corresponding heat recovery device for heat exchange and cooling, and is then discharged; and external air enters the ovens on the preheating sections after being subjected to heat exchange and heating in one or more heat recovery devices. The present invention provides the efficient waste heat recovery setting machine, which can efficiently and flexibly utilize waste heat while reducing discharge waste of heat.
Inventors:
LAO GUANMING (CN)
Application Number:
PCT/CN2023/099935
Publication Date:
December 21, 2023
Filing Date:
June 13, 2023
Export Citation:
Assignee:
SHAOXING YONGFENG ENERGY SAVING TECH CO LTD (CN)
International Classes:
F26B23/00; D06C7/02; F28D7/02; F28F9/02; F28F9/26
Foreign References:
| CN102410766A | 2012-04-11 | |||
| CN114892366A | 2022-08-12 | |||
| CN102134795A | 2011-07-27 | |||
| CN205062473U | 2016-03-02 | |||
| CN106403697A | 2017-02-15 | |||
| CN101101179A | 2008-01-09 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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