Heat preservation sealing module blocking body

Abstract

The invention provides a heat preservation sealing module blocking body, particularly belongs to the field of underground water source heat pump system projects, in particular to corollary equipment for an underground heat pump dedicated well. The heat preservation sealing module blocking body comprises a module and an air bag, and is characterized in that the module is composed of end covers, a heat preservation layer and a module body; the heat preservation layer is internally arranged in the module body, the two ends of the module body are sealed by the end covers, and pipeline through holes are reserved in the end covers; the air bag is composed of an annular air bag body, an air pipe and an air mouth; and the annular air bag body is connected with the air mouth through the air pipe, the air mouth is a single-way air guiding device, and the annular air bag body is fixed to the outer side of the module body. The heat preservation sealing module blocking body can conduct sectional sealing separation on a water well or pipeline, and double effects of heat preservation and separation are achieved.

Description

technical field [0001] The invention belongs to the category of underground water source heat pump system engineering; in particular, it belongs to ancillary equipment for special wells for underground heat pumps. Background technique [0002] The energy-saving effect of ground water source heat pump is very obvious, and it has been more and more recognized. Buried exchange pipelines are generally used in ground source heat pump assembly projects, but this method takes up too much land and is generally not easy to repair, and it is a one-time project. Underground well-type water-source heat pumps are more practical, but the current well-type water-source heat pumps usually replace a large amount of low-temperature cold water in winter and hot water in summer, which are excluded from the well and are wasted in vain, causing unnecessary resource loss and environmental pollution. The backwater well, because it belongs to the normal pressure well, often has the phenomenon of se...

AI Technical Summary

Problems solved by technology

Buried exchange pipelines are generally used in ground source heat pump assembly projects, but this method takes up too much land and is generally not easy to repair. It is a one-time project

Underground well-type water-source heat pumps are more practical, but the current well-type water-source heat pumps usually replace a large amount of low-temperature cold water in winter and hot water in summer, which are excluded from the well and are wasted in vain, causing unnecessary resource loss and environmental pollution. As the backwater well is a normal pressure well, seepage plugging often occurs, resulting in overflow of the backwater well, and the drilling of the backwater well increases the cost

Images