Heat pipe device for deep heat transfer of coal gangue dump

The invention discloses a heat pipe device for deep heat transfer of a coal gangue dump. The heat pipe device for deep heat transfer of the coal gangue dump is applied to the technical field of coal gangue dump spontaneous combustion prevention. The heat pipe device for deep heat transfer of the coa...

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Hauptverfasser: WANG JINGGANG, XIONG CHUCHAO, HOU LIQUAN, FENG QIAN, BAO LINGLING, LIU HUAN, LUO JINGHUI, ZHANG CHANGJIAN
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creator WANG JINGGANG
XIONG CHUCHAO
HOU LIQUAN
FENG QIAN
BAO LINGLING
LIU HUAN
LUO JINGHUI
ZHANG CHANGJIAN
description The invention discloses a heat pipe device for deep heat transfer of a coal gangue dump. The heat pipe device for deep heat transfer of the coal gangue dump is applied to the technical field of coal gangue dump spontaneous combustion prevention. The heat pipe device for deep heat transfer of the coal gangue dump comprises a pipe body closed at both ends, wherein the upper end of the pipe body is closed by a coupling device; the lower end of the pipe body is closely connected to a drill bit; the inside of the pipe body is sequentially provided with an evaporation section, an adiabatic section and a condensation section from bottom to top; an absorption medium is arranged in the evaporation section of the pipe body; the capacity of the absorption medium is 35-40% of the whole pipe volume; and the outer wall of the evaporation section is provided with spiral ribs. The heat pipe device for deep heat transfer of the coal gangue dump has the advantages of simple structure, novel design and high practical value; and
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subjects BLASTING
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title Heat pipe device for deep heat transfer of coal gangue dump
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