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Title:
ELECTRIC HEAT TRACING SYSTEM OF FLY ASH STORAGE TANK FOR DOMESTIC WASTE INCINERATION
Document Type and Number:
WIPO Patent Application WO/2020/199095
Kind Code:
A1
Abstract:
An electric heat tracing system of a fly ash storage tank (1) for domestic waste incineration, comprising the fly ash storage tank (1) and a heating device provided on an outer wall of the tank. An upper portion of the fly ash storage tank (1) is of a cylindrical structure (2), and a lower portion thereof is of a funnel structure (3). The heating device is composed of heating blocks (4) arranged in close attached to and fixed on the outer wall of the tank and having an independent heating function, the heating blocks (4) each having a heating face and the heating face being closely attached to the outer wall of the tank. The outer wall of the fly ash storage tank (1) is further provided with a temperature measuring element (5), and an electrical cable branch box and a temperature control cabinet are provided on the outer wall of the fly ash storage tank (1). The temperature control cabinet controls the heating blocks (4) by means of the electrical cable branch box, solving the problem in the prior art that a heating jacket needs to be replaced as a whole.

Inventors:
LIAO PENG (CN)
Application Number:
PCT/CN2019/080865
Publication Date:
October 08, 2020
Filing Date:
April 01, 2019
Export Citation:
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Assignee:
SHENZHEN ENERGY ENV ENG CO LTD (CN)
International Classes:
F23G5/08; B65D88/74; F23J15/08
Foreign References:
CN205746916U2016-11-30
CN203294597U2013-11-20
CN208074999U2018-11-09
JP2003118792A2003-04-23
US3301441A1967-01-31
CN208217518U2018-12-11
Attorney, Agent or Firm:
GUANGDONG GUANGHE LAW FIRM (CN)
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