CN202304106U - 地源热泵竖直单s型换热器 - Google Patents

地源热泵竖直单s型换热器 Download PDF

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CN202304106U
CN202304106U CN2011203898367U CN201120389836U CN202304106U CN 202304106 U CN202304106 U CN 202304106U CN 2011203898367 U CN2011203898367 U CN 2011203898367U CN 201120389836 U CN201120389836 U CN 201120389836U CN 202304106 U CN202304106 U CN 202304106U
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heat exchanger
vertical
pipe
shaped
heat pump
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张甫仁
龙娇
刘雪
冀洪丹
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XI'AN CONSTRUCTION ENGINEERING GENERAL CO., LTD.
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Chongqing Jiaotong University
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
    • F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

本实用新型提供了一种地源热泵竖直单S型换热器，包括单元竖直S换热器、进水口、出水口、供水总管、回水总管，所述地源热泵竖直单S型换热器，采用一系列的单元竖直S换热器埋于热交换井内跟周围的土壤进行热交换。每一个单元竖直S换热器均有一段进水管呈S形状，利用这一段S型管，一方面，可增加管内流体的局部阻力，增强管内流体的扰动，提高换热器的换热效率；另一方面减少埋地换热器的竖直深度，减少打井所用的初投资。

Description

地源热泵竖直单S型换热器
技术领域
本实用新型涉及一种地源热泵换热器，尤其涉及一种竖直埋管的地源热泵换热器。
背景技术
目前，地源热泵作为一项可持续发展的建筑节能新技术，已经在国内外广泛应用。地源热泵埋地换热器的换热效率一直是地源热泵研究热点问题。
现有的地源热泵地埋竖直埋管换热器主要有：U型和W型，这两种形式换热器的形式都过于简单，其换热效率都不高，需要打很深的热交换井才能达到所需的换热量。
因此，需要改变埋地换热器的布置形式以提高其换热效率。
实用新型内容
有鉴于此，本实用新型提供了一种地源热泵竖直单S型换热器。
本实用新型提供的地源热泵竖直单S型换热器，包括单元竖直S换热器、进水口、出水口、供水总管、回水总管，每个单元竖直S换热器均通过进水口与供水总管连接，通过出水口与回水总管连接，组成一个整体系统。
进一步，所述地源热泵竖直单S型换热器，单元竖直S换热器与进水口相连接的管段呈“S”型，与出水口相连接的管段呈直线型。
本实用新型的有益效果在于：本实用新型地源热泵竖直单S型换热器，采用一系列的单元竖直S换热器埋于土壤中的热交换井内跟周围土壤进行热交换。每一个单元竖直S换热器均有一段进水管呈S形状，利用这一段S型管，一方面，可增加管内流体的局部阻力，增强管内流体的扰动，提高换热器的换热效率；另一方面减少埋地换热器的竖直深度，减少打井所用的初投资。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步详细的说明。
图1为本实用新型的结构示意图。
具体实施方式
下面结合附图说明本实用新型。
图1为本实用新型的结构示意图，如图所示：地源热泵竖直单S型换热器包括单元竖直S换热器(1)、进水口(2)、出水口(3)、供水总管(4)、回水总管(5)。
本实用新型实施例的每一个单元竖直S换热器(1)均埋在预先打好的热交换进内，与周围的土壤进行热交换。一系列的单元竖直S换热器(1)便构成了整个地源热泵的地埋换热系统。
实施例还采用单元竖直S换热器(1)的进水口(2)与供水总管(4)相连通，单元竖直S换热器(1)的出水口(3)与回水总管(5)相连通，这样便使整个地埋换热器与地上热泵机组的相连接，以达到去除空调房间负荷的作用。
最后说明的是，以上实施例仅用以说明本实用新型的技术方案而非限制，尽管参照较佳实施例对本实用新型进行了详细说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本技术方案的宗旨和范围，其均应涵盖在本实用新型的权利要求范围当中。

Claims (2)

1.地源热泵竖直单S型换热器，其特征在于：包括单元竖直S换热器(1)、进水口(2)、出水口(3)、供水总管(4)、回水总管(5)，每个单元竖直S换热器(1)均通过进水口(2)与供水总管(4)连接，通过出水口(3)与回水总管(5)连接，组成一个整体系统。
2.根据权利要求1所述的所述地源热泵竖直单S型换热器，其特征在于：单元竖直S换热器(1)与进水口(2)相连接的管段呈“S”型，与出水口(3)相连接的管段呈直线型。
CN2011203898367U 2011-10-12 2011-10-12 地源热泵竖直单s型换热器 Expired - Lifetime CN202304106U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840718A (zh) * 2012-09-19 2012-12-26 天津美意机电设备工程有限公司 一种能够平衡阻力的地埋系统
CN116693088A (zh) * 2023-05-25 2023-09-05 中国电力工程顾问集团中南电力设计院有限公司 低温环境太阳能自控回流加热沉淀过滤一体化池及控制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840718A (zh) * 2012-09-19 2012-12-26 天津美意机电设备工程有限公司 一种能够平衡阻力的地埋系统
CN102840718B (zh) * 2012-09-19 2014-11-12 天津美意机电设备工程有限公司 一种能够平衡阻力的地埋系统
CN116693088A (zh) * 2023-05-25 2023-09-05 中国电力工程顾问集团中南电力设计院有限公司 低温环境太阳能自控回流加热沉淀过滤一体化池及控制方法

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