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A platform for research: civil engineering, architecture and urbanism
Circulating cooling system and method for mine water
The invention discloses a circulating heat dissipation system and method for mine water, and is particularly suitable for the technical field of coal mine underground heat damage and goaf fire prevention and control. Heat transfer and rapid solidification of the concrete filling body are achieved, and the problem of solidification heating of materials such as concrete is effectively solved. The circulating heat dissipation system comprises a heat conduction pipe, a long heat conduction pipe and a circulating pump, the two ends of the heat conduction pipe and the two ends of the long heat conduction pipe are in butt joint to form a loop, the loop is filled with heat exchange fluid, the circulating pump is arranged on the long heat conduction pipe, and the heat exchange fluid in the loop is driven by the circulating pump to flow circularly. The heat transfer of the concrete filling body is realized, the problem of solidification and heating of materials such as concrete is solved, the temperature of a coal face is reduced, the underground operation environment of workers is improved, meanwhile, the probability of ignition of residual coal in a goaf is reduced, and safe and efficient mining of a mine is guaranteed.
本发明公开了一种矿井水的循环散热系统及方法，尤其适用于煤矿井下热害及采空区火灾防治技术领域。实现了对混凝土充填体热量的转移与快速凝固，有效解决混凝土等材料凝固发热的问题。所述循环散热系统包括导热管、长导热管以及循环泵，所述导热管的两端和长导热管的两端对接形成环路，在环路中填充有换热流体，所述循环泵设在长导热管上，通过循环泵驱动上述环路中的换热流体循环流动。实现了对混凝土充填体热量的转移，解决了混凝土等材料凝固发热的问题，降低了采煤工作面的温度，改善了工人的井下作业环境，同时也降低了采空区的遗煤发火的几率，保障了矿井的安全高效开采。
Circulating cooling system and method for mine water
The invention discloses a circulating heat dissipation system and method for mine water, and is particularly suitable for the technical field of coal mine underground heat damage and goaf fire prevention and control. Heat transfer and rapid solidification of the concrete filling body are achieved, and the problem of solidification heating of materials such as concrete is effectively solved. The circulating heat dissipation system comprises a heat conduction pipe, a long heat conduction pipe and a circulating pump, the two ends of the heat conduction pipe and the two ends of the long heat conduction pipe are in butt joint to form a loop, the loop is filled with heat exchange fluid, the circulating pump is arranged on the long heat conduction pipe, and the heat exchange fluid in the loop is driven by the circulating pump to flow circularly. The heat transfer of the concrete filling body is realized, the problem of solidification and heating of materials such as concrete is solved, the temperature of a coal face is reduced, the underground operation environment of workers is improved, meanwhile, the probability of ignition of residual coal in a goaf is reduced, and safe and efficient mining of a mine is guaranteed.
本发明公开了一种矿井水的循环散热系统及方法，尤其适用于煤矿井下热害及采空区火灾防治技术领域。实现了对混凝土充填体热量的转移与快速凝固，有效解决混凝土等材料凝固发热的问题。所述循环散热系统包括导热管、长导热管以及循环泵，所述导热管的两端和长导热管的两端对接形成环路，在环路中填充有换热流体，所述循环泵设在长导热管上，通过循环泵驱动上述环路中的换热流体循环流动。实现了对混凝土充填体热量的转移，解决了混凝土等材料凝固发热的问题，降低了采煤工作面的温度，改善了工人的井下作业环境，同时也降低了采空区的遗煤发火的几率，保障了矿井的安全高效开采。
Circulating cooling system and method for mine water
一种矿井水的循环散热系统及方法
WANG LAOLAO (author) / CHEN JUNZHI (author) / MA XIAOCHUAN (author) / LI JUNMENG (author) / ZHENG KAIDAN (author)
2024-03-08
Patent
Electronic Resource
Chinese
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