A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a geothermal energy collection pavement, and relates to the technical field of geothermal energy utilization. The pavement comprises a cushion layer, a first base layer and a surface layer, the cushion layer is a cement macadam layer, the first base layer is a graphene composite filler layer, the surface layer is an asphalt concrete layer, the first base layer is located between the cushion layer and the surface layer, a heat conduction pipe is laid in the first base layer, the heat conduction pipe is composed of a first heat conduction pipe and a second heat conduction pipe which are communicated, the first heat conduction pipe is located in the base layer, the two ends of the first heat conduction pipe extend out of the first base layer and are communicated with the second heat conduction pipe, the end of the first heat conduction pipe is connected with the end of the second heat conduction pipe through a connector, the second heat conduction pipe is communicated with a geothermal pump and a heat collector, and the first heat conduction pipe, the second heat conduction pipe, the geothermal pump and the heat collector form a closed circulation channel. The graphene composite material is used as a base layer filler to improve the heat transfer and heat storage of the filler and improve the bearing capacity of the base layer. The ground source heat pump technology is used for adjusting the temperature of each layer of the pavement and improving the pavement stability.
本发明公开了一种地热能源采集路面，涉及地热能热利用技术领域，路面包括垫层、第一基层、面层，垫层为水泥碎石层，第一基层为石墨烯复合填料层，面层为沥青混凝土层，第一基层位于所示垫层与面层之间，第一基层内铺设有导热管，导热管由相连通的第一导热管、第二导热管构成，第一导热管位于基层的内部，第一导热管的两端伸出至第一基层的外部并与第二导热管连通，第一导热管与第二导热管的端部通过连接头连接，第二导热管连通地热泵、集热器，第一导热管、第二导热管、地热泵、集热器形成封闭式循环通道。石墨烯复合材料作为基层填料，提高填料热传递、热量存储，提高基层承载能力。利用地源热泵技术调节路面各层温度，提高路面稳定性。
The invention discloses a geothermal energy collection pavement, and relates to the technical field of geothermal energy utilization. The pavement comprises a cushion layer, a first base layer and a surface layer, the cushion layer is a cement macadam layer, the first base layer is a graphene composite filler layer, the surface layer is an asphalt concrete layer, the first base layer is located between the cushion layer and the surface layer, a heat conduction pipe is laid in the first base layer, the heat conduction pipe is composed of a first heat conduction pipe and a second heat conduction pipe which are communicated, the first heat conduction pipe is located in the base layer, the two ends of the first heat conduction pipe extend out of the first base layer and are communicated with the second heat conduction pipe, the end of the first heat conduction pipe is connected with the end of the second heat conduction pipe through a connector, the second heat conduction pipe is communicated with a geothermal pump and a heat collector, and the first heat conduction pipe, the second heat conduction pipe, the geothermal pump and the heat collector form a closed circulation channel. The graphene composite material is used as a base layer filler to improve the heat transfer and heat storage of the filler and improve the bearing capacity of the base layer. The ground source heat pump technology is used for adjusting the temperature of each layer of the pavement and improving the pavement stability.
本发明公开了一种地热能源采集路面，涉及地热能热利用技术领域，路面包括垫层、第一基层、面层，垫层为水泥碎石层，第一基层为石墨烯复合填料层，面层为沥青混凝土层，第一基层位于所示垫层与面层之间，第一基层内铺设有导热管，导热管由相连通的第一导热管、第二导热管构成，第一导热管位于基层的内部，第一导热管的两端伸出至第一基层的外部并与第二导热管连通，第一导热管与第二导热管的端部通过连接头连接，第二导热管连通地热泵、集热器，第一导热管、第二导热管、地热泵、集热器形成封闭式循环通道。石墨烯复合材料作为基层填料，提高填料热传递、热量存储，提高基层承载能力。利用地源热泵技术调节路面各层温度，提高路面稳定性。
Geothermal energy collection pavement
一种地热能源采集路面
2021-11-19
Patent
Electronic Resource
Chinese
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