Underground spiral pipe of ground source heat pump

一种地源热泵地埋螺旋盘管

  • Inventors: ZHAO TUANYUAN
  • Assignees: 赵团员
  • Publication Date: April 20, 2011
  • Publication Number: CN-201803629-U

Abstract

本实用新型公开了一种地源热泵地埋螺旋盘管,包括螺旋盘管、竹龙骨架、中口和边口,本实用新型改变现有地埋管的直管埋放方式,采用螺旋缠绕盘管方式,螺旋盘管是现有直埋管长度的3倍以上,不仅增加了受热和受冷的面积,还增加了受热和受冷的时间;通过改变循环方式来达到地源热泵的制热和制冷功能,冬季制热时循环水从边口进入,经螺旋盘管从中口出,充分吸收地下热能,夏季循环水从中口进入,经螺旋盘管从边口出,充分释放循环水中的热量;本实用新型节省了现有直埋管的多井费用,提高了制热和制冷效率,是环保低碳事业的首选。
The utility model discloses an underground spiral pipe of a ground source heat pump, which comprises a spiral pipe, a bamboo keel framework, a middle opening and a side opening. The length of the spiral pipe is more than 3 times of the length of the existing directly-buried pipe, so as to increase heating and cooling area and increase heating and cooling time. The heating and refrigeration functions of the ground source heat pump are achieved through changing circulation manner, during heating in winter, circulating water flows in from the side opening and flows out from the middle opening of the spiral pipe so as to sufficiently absorb underground heat, in summer, circulating water flows in from the middle opening and flows out from the side opening of the spiral pipe so as to sufficiently release the heat in water. The underground spiral pipe provided by the utility model saves the multi-well cost of the existing directly-buried pipe, improves heating and refrigeration efficiency, and is the first choice of environment-friendly and low-carbon life.

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