A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hollow row pile ground source heat exchange system based on underground prefabricated comprehensive pipe gallery
The invention discloses a hollow row pile ground source heat exchange system based on an underground prefabricated comprehensive pipe gallery. The hollow row pile ground source heat exchange system comprises an energy supply pipeline, a ground source heat pump unit, a reservoir, a communicating pipeline, a heat exchange pipe, a water pipe, a U-shaped immersion pipe and a comprehensive pipe gallerypipe body, wherein the energy supply pipeline, the ground source heat pump unit and the reservoir are arranged on the ground, and the communicating pipeline, the heat exchange pipe, the water pipe, the U-shaped immersion pipe and the comprehensive pipe gallery pipe body are arranged under the ground; one side of the communicating pipeline is connected to the ground source heat pump unit, and theother side of the communicating pipeline is connected to the lower end of a prefabricated vertical plate; one side of the water pipe is connected to the reservoir, and the other side of the water pipepenetrates through the communicating pipeline and is divided into a plurality of branches to extend into inner cavities of pile bodies of prefabricated hollow row piles; and one side of the heat exchange pipe is connected to the ground source heat pump unit, and the other side of the heat exchange pipe penetrates through the communicating pipeline and is divided into a plurality of branches to extend into the inner cavities of the pile bodies of the prefabricated hollow row piles to be connected with the U-shaped immersion pipe. According to the hollow row pile ground source heat exchange system, the interior space of the comprehensive pipe gallery and the hollow pipe piles is fully utilized, the management and maintenance of geothermal system pipelines are facilitated, the excavation andconstruction cost of engineering is reduced, and the hollow row pile ground source heat exchange system has great significance for achieving the efficient use of the comprehensive pipe gallery and the recycling of clean energy.
本发明公开了一种基于地下预制综合管廊的空心排桩地源换热系统，包括设于地面上的供能管道、地源热泵机组及蓄水池，设于地面下的连通管道、热交换管、水管、U型浸泡管、综合管廊管体；所述连通管道一侧连接于地源热泵机组，另一侧连接于预制竖向板下端；所述水管一侧连接于蓄水池，另一侧穿过连通管道并分为若干支线伸入预制空心排桩桩体内腔；所述热交换管一侧连接于地源热泵机组，另一侧穿过连通管道并分为若干支线伸入预制空心排桩桩体内腔与U型浸泡管连接。本发明充分利用了综合管廊与空心管桩的内部空间，方便了地热系统管线的管理与维修，降低了工程的开挖与建设成本，对实现综合管廊的高效利用以及清洁能源的循环使用具有重要意义。
Hollow row pile ground source heat exchange system based on underground prefabricated comprehensive pipe gallery
The invention discloses a hollow row pile ground source heat exchange system based on an underground prefabricated comprehensive pipe gallery. The hollow row pile ground source heat exchange system comprises an energy supply pipeline, a ground source heat pump unit, a reservoir, a communicating pipeline, a heat exchange pipe, a water pipe, a U-shaped immersion pipe and a comprehensive pipe gallerypipe body, wherein the energy supply pipeline, the ground source heat pump unit and the reservoir are arranged on the ground, and the communicating pipeline, the heat exchange pipe, the water pipe, the U-shaped immersion pipe and the comprehensive pipe gallery pipe body are arranged under the ground; one side of the communicating pipeline is connected to the ground source heat pump unit, and theother side of the communicating pipeline is connected to the lower end of a prefabricated vertical plate; one side of the water pipe is connected to the reservoir, and the other side of the water pipepenetrates through the communicating pipeline and is divided into a plurality of branches to extend into inner cavities of pile bodies of prefabricated hollow row piles; and one side of the heat exchange pipe is connected to the ground source heat pump unit, and the other side of the heat exchange pipe penetrates through the communicating pipeline and is divided into a plurality of branches to extend into the inner cavities of the pile bodies of the prefabricated hollow row piles to be connected with the U-shaped immersion pipe. According to the hollow row pile ground source heat exchange system, the interior space of the comprehensive pipe gallery and the hollow pipe piles is fully utilized, the management and maintenance of geothermal system pipelines are facilitated, the excavation andconstruction cost of engineering is reduced, and the hollow row pile ground source heat exchange system has great significance for achieving the efficient use of the comprehensive pipe gallery and the recycling of clean energy.
本发明公开了一种基于地下预制综合管廊的空心排桩地源换热系统，包括设于地面上的供能管道、地源热泵机组及蓄水池，设于地面下的连通管道、热交换管、水管、U型浸泡管、综合管廊管体；所述连通管道一侧连接于地源热泵机组，另一侧连接于预制竖向板下端；所述水管一侧连接于蓄水池，另一侧穿过连通管道并分为若干支线伸入预制空心排桩桩体内腔；所述热交换管一侧连接于地源热泵机组，另一侧穿过连通管道并分为若干支线伸入预制空心排桩桩体内腔与U型浸泡管连接。本发明充分利用了综合管廊与空心管桩的内部空间，方便了地热系统管线的管理与维修，降低了工程的开挖与建设成本，对实现综合管廊的高效利用以及清洁能源的循环使用具有重要意义。
Hollow row pile ground source heat exchange system based on underground prefabricated comprehensive pipe gallery
一种基于地下预制综合管廊的空心排桩地源换热系统
ZHANG QI (author) / ZHANG CHENHAO (author) / ZHANG GUOZHU (author) / ZHANG BIN (author) / WANG XIAOJUN (author) / WANG YUEFENG (author) / WANG NING (author) / JIANG QING (author)
2020-04-28
Patent
Electronic Resource
Chinese
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