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A platform for research: civil engineering, architecture and urbanism
Solar energy and medium-deep geothermal energy composite snow melting and deicing system
The invention discloses a solar energy and middle-deep layer geothermal energy composite snow melting and deicing system. The system comprises three parts including a solar heat supply system, a ground heat exchange system and a middle-deep layer geothermal energy heat supply system. According to the system, the solar heat supply system is used as a main heat source, the medium-deep geothermal energy heat supply system is used as an auxiliary heat source, and the solar heat supply system is preferentially used for providing hot water and conveying the hot water to the ground heat exchange system for melting snow and ice on the ground; and when the solar heat supply system is insufficient in energy supply or cannot be used normally, the medium-deep geothermal energy heating system is used for supplementing heat supply and is mainly used for melting snow and ice in places such as highway ramps, bridges and airport runways. The heat supply sources adopted by the system are energy-saving clean energy, the two heat supply sources are adopted to form complementation, stable operation of the system can be guaranteed, in addition, only a circulating water pump and an electric valve consume electric energy, only a small part of electric energy needs to be input, and heat pump equipment does not need to be arranged.
本发明公开一种太阳能与中深层地热能复合融雪化冰系统，该系统包括太阳能供热系统、地面换热系统、中深层地热能供热系统3个组成部分。本系统以太阳能供热系统为主要热源，以中深层地热能供热系统为辅助热源，优先采用太阳能供热系统提供热水输送至地面换热系统，用于地面的融雪化冰，当太阳能供热系统供能不足或无法正常使用时，采用中深层地热能供热系统进行供热补充，主要用于公路坡道、桥梁和机场跑道等场所的融雪化冰。本发明所采用供热热源均为节能清洁能源，采用两种供热热源形成互补，能保证系统稳定运行，另外该系统耗电设备只有循环水泵和电动阀消耗电能，仅需要输入极小部分电能，不需要设置热泵设备。
Solar energy and medium-deep geothermal energy composite snow melting and deicing system
The invention discloses a solar energy and middle-deep layer geothermal energy composite snow melting and deicing system. The system comprises three parts including a solar heat supply system, a ground heat exchange system and a middle-deep layer geothermal energy heat supply system. According to the system, the solar heat supply system is used as a main heat source, the medium-deep geothermal energy heat supply system is used as an auxiliary heat source, and the solar heat supply system is preferentially used for providing hot water and conveying the hot water to the ground heat exchange system for melting snow and ice on the ground; and when the solar heat supply system is insufficient in energy supply or cannot be used normally, the medium-deep geothermal energy heating system is used for supplementing heat supply and is mainly used for melting snow and ice in places such as highway ramps, bridges and airport runways. The heat supply sources adopted by the system are energy-saving clean energy, the two heat supply sources are adopted to form complementation, stable operation of the system can be guaranteed, in addition, only a circulating water pump and an electric valve consume electric energy, only a small part of electric energy needs to be input, and heat pump equipment does not need to be arranged.
本发明公开一种太阳能与中深层地热能复合融雪化冰系统，该系统包括太阳能供热系统、地面换热系统、中深层地热能供热系统3个组成部分。本系统以太阳能供热系统为主要热源，以中深层地热能供热系统为辅助热源，优先采用太阳能供热系统提供热水输送至地面换热系统，用于地面的融雪化冰，当太阳能供热系统供能不足或无法正常使用时，采用中深层地热能供热系统进行供热补充，主要用于公路坡道、桥梁和机场跑道等场所的融雪化冰。本发明所采用供热热源均为节能清洁能源，采用两种供热热源形成互补，能保证系统稳定运行，另外该系统耗电设备只有循环水泵和电动阀消耗电能，仅需要输入极小部分电能，不需要设置热泵设备。
Solar energy and medium-deep geothermal energy composite snow melting and deicing system
一种太阳能与中深层地热能复合融雪化冰系统
MA NING (author) / WEI WEI (author) / ZHU PEIGEN (author)
2021-06-22
Patent
Electronic Resource
Chinese
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