CN203323458U - Ground-source heat pump system - Google Patents
Ground-source heat pump system Download PDFInfo
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- CN203323458U CN203323458U CN2013202196826U CN201320219682U CN203323458U CN 203323458 U CN203323458 U CN 203323458U CN 2013202196826 U CN2013202196826 U CN 2013202196826U CN 201320219682 U CN201320219682 U CN 201320219682U CN 203323458 U CN203323458 U CN 203323458U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 129
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
本实用新型的目的是提供一种换热效率高、且能稳定工作的地源热泵***。即一种地源热泵***，包括冷凝器、水泵、分水器和集水器。所述冷凝器的出水口通过第一连接管与水泵的进水口连通，所述水泵的出水口通过第二连接管与分水器的进水口连通，所述分水器的出水口通过地埋管与集水器的进水口连通，所述集水器的出水口通过第三连接管与冷凝器的进水口连通。在整个***工作时，先向***内部加水，即使得分水器、集水器、冷凝器、水泵和所有的连接管的内部充满水。由于本实用新型的管路设计合理，而且增加了两个槽体，使得水循环更加稳定，便于通过水泵对循环流量进行调控。
The purpose of the utility model is to provide a ground source heat pump system with high heat exchange efficiency and stable operation. That is, a ground source heat pump system, including a condenser, a water pump, a water separator and a water collector. The water outlet of the condenser communicates with the water inlet of the water pump through the first connecting pipe, the water outlet of the water pump communicates with the water inlet of the water separator through the second connecting pipe, and the water outlet of the water separator passes through the underground The pipe communicates with the water inlet of the water collector, and the water outlet of the water collector communicates with the water inlet of the condenser through the third connecting pipe. When the whole system is working, add water to the inside of the system first, even if the water separator, water collector, condenser, water pump and all connecting pipes are filled with water. Because the pipeline design of the utility model is reasonable, and two tanks are added, the water circulation is more stable, and the circulation flow is conveniently controlled by the water pump.
Description
技术领域 technical field
本实用新型涉及制冷或制热领域，特别是地源热泵。 The utility model relates to the field of refrigeration or heating, in particular to a ground source heat pump.
背景技术 Background technique
在能源短缺问题日益严重的今天，能源短缺已成为各国经济发展的瓶颈。我国能耗分析报告中指出，建筑能耗是能源消耗的大户，而供暖和空调的能耗是建筑能耗的主要组成部分。在我国大力倡导节能环保的大环境下，暖通行业必须要利用先进技术来减少建筑能耗。这就要求我们不仅要注意节能，还要大力开发和利用新能源，这也是暖通行业未来发展的主要趋势。 Today, when the problem of energy shortage is becoming more and more serious, energy shortage has become the bottleneck of economic development in various countries. my country's energy consumption analysis report pointed out that building energy consumption is a major energy consumer, while heating and air conditioning energy consumption is the main component of building energy consumption. In the environment where my country vigorously advocates energy conservation and environmental protection, the HVAC industry must use advanced technologies to reduce building energy consumption. This requires us not only to pay attention to energy conservation, but also to vigorously develop and utilize new energy, which is also the main trend of the future development of the HVAC industry.
地源热泵因其高效、稳定、节能、环保在世界范围内得到广泛的研究与应用，其研究已成为清洁能源领域的热门研究课题之一。地源热泵热源温度稳定，无热、噪声污染，并能减少污染物排放量，比普通空调运行费用低。由于地源热泵***节能与环保的双重效益，国际上将地下蓄能技术和高效热泵同时引入21世纪最有发展前途的50项新技术之中。 Because of its high efficiency, stability, energy saving and environmental protection, ground source heat pump has been widely researched and applied all over the world, and its research has become one of the hot research topics in the field of clean energy. Ground source heat pump heat source temperature is stable, no heat, noise pollution, and can reduce pollutant emissions, lower operating costs than ordinary air conditioners. Due to the dual benefits of energy saving and environmental protection of the ground source heat pump system, underground energy storage technology and high-efficiency heat pumps have been introduced into the 50 most promising new technologies in the 21st century.
发明内容 Contents of the invention
本实用新型的目的是提供一种换热效率高、且能稳定工作的地源热泵***。 The purpose of the utility model is to provide a ground source heat pump system with high heat exchange efficiency and stable operation.
为实现本实用新型目的而采用的技术方案是这样的， 一种地源热泵***，包括冷凝器、水泵、分水器和集水器。所述冷凝器的出水口通过第一连接管与水泵的进水口连通，所述水泵的出水口通过第二连接管与分水器的进水口连通，所述分水器的出水口通过地埋管与集水器的进水口连通，所述集水器的出水口通过第三连接管与冷凝器的进水口连通。在整个***工作时，先向***内部加水，即使得分水器、集水器、冷凝器、水泵和所有的连接管的内部充满水。 The technical solution adopted to realize the purpose of the utility model is as follows, a ground source heat pump system includes a condenser, a water pump, a water separator and a water collector. The water outlet of the condenser communicates with the water inlet of the water pump through the first connecting pipe, the water outlet of the water pump communicates with the water inlet of the water separator through the second connecting pipe, and the water outlet of the water separator passes through the underground The pipe communicates with the water inlet of the water collector, and the water outlet of the water collector communicates with the water inlet of the condenser through the third connecting pipe. When the whole system is working, add water to the inside of the system first, even if the water separator, water collector, condenser, water pump and all connecting pipes are filled with water.
值得说明的是，在上述***中，地埋管的管体是埋入地下的，仅有地埋管的出水口和进水口，即地埋管与分水器和集水器的连接部位，露出地面。分水器和集水器均是能够盛装一定体积水的槽体，且具有出水口和进水口。与分水器和集水器连接的管体的管口均伸入到槽体内的水面以下。当水泵启动后，***内的水便开始循环。首先，循环水通过地埋管的进水口进入地下，完成换热后通过地埋管的出水口进入集水器。集水器中的循环水通过第三连接管进入安装在室内的冷凝器，完成换热，实现对室内温度的调控。接着，冷凝器中的循环水汇聚到分水器，进而重新进入地埋管。本实用新型的技术效果是毋庸置疑的，管路设计合理，而且增加了两个槽体，使得水循环更加稳定，便于通过水泵对循环流量进行调控。 It is worth noting that in the above system, the pipe body of the buried pipe is buried underground, and there are only water outlets and water inlets of the buried pipe, that is, the connection parts of the buried pipe, the water separator and the water collector. out of the ground. Both the water separator and the water collector are tank bodies capable of containing a certain volume of water, and have a water outlet and a water inlet. The nozzles of the pipe body connected with the water separator and the water collector all extend below the water surface in the tank body. When the water pump starts, the water in the system starts to circulate. First, the circulating water enters the ground through the water inlet of the buried pipe, and after heat exchange, it enters the water collector through the water outlet of the buried pipe. The circulating water in the water collector enters the condenser installed indoors through the third connecting pipe to complete the heat exchange and realize the regulation of the indoor temperature. Then, the circulating water in the condenser converges to the water separator, and then re-enters the buried pipe. The technical effect of the utility model is unquestionable, the pipeline design is reasonable, and two tanks are added to make the water circulation more stable, and it is convenient to regulate the circulation flow through the water pump.
附图说明 Description of drawings
本实用新型的装置可以通过附图给出的非限定性实施例进一步说明。 The device of the present invention can be further illustrated by the non-limiting examples given in the accompanying drawings.
图1为本实用新型的结构示意图 Fig. 1 is the structural representation of the utility model
图中： 1-集水器；2-地埋管；3-分水器；4-第二连接管；5-水泵；6-第一连接管；7-冷凝器；8-第三连接管；9-控制器；10-第一温度传感器；11-第二温度传感器。 In the figure: 1-water collector; 2-buried pipe; 3-water separator; 4-second connecting pipe; 5-water pump; 6-first connecting pipe; 7-condenser; 8-third connecting pipe ; 9-controller; 10-first temperature sensor; 11-second temperature sensor.
具体实施方式 Detailed ways
下面结合附图和实施例对本实用新型作进一步说明，但不应该理解为本实用新型上述主题范围仅限于下述实施例。在不脱离本实用新型上述技术思想的情况下，根据本领域普通技术知识和惯用手段，做出各种替换和变更，均应包括在本实用新型范围内。 The utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it should not be understood that the scope of the above subject matter of the utility model is limited to the following embodiments. Without departing from the above-mentioned technical ideas of the present utility model, various replacements and changes made according to common technical knowledge and conventional means in this field shall be included in the scope of the present utility model.
参见附图：一种地源热泵***，包括冷凝器7、水泵5、分水器3和集水器1。所述冷凝器7的出水口通过第一连接管6与水泵5的进水口连通，所述水泵5的出水口通过第二连接管4与分水器3的进水口连通，所述分水器3的出水口通过地埋管2与集水器1的进水口连通，所述集水器1的出水口通过第三连接管8与冷凝器7的进水口连通。
Refer to the accompanying drawings: a ground source heat pump system, including a condenser 7, a water pump 5, a
本实施例中，所述水泵5为变频水泵，可以对循环流量进行实时的调节。进一步地，本实施例还包括第一温度传感器10、第二温度传感器11和控制器9。所述第一温度传感器10测量所述分水器3的出水口处的水温t1，所述第二温度传感器11测量集水器1的进水口处的水温t2，所述控制器9根据t1或t2调整水泵5的转速，即当t1或t2低于阈值时，提高转速；当t1或t2高于阈值时，降低转速。最终，通过控制循环流量来控制温度。本实用新型的冷凝器安装在室内。进一步地，所述室内的实际冷热负荷值为空调负荷随时间变化值。本实施例的水泵5可以采用现有的变频水泵，如国产的CX-B系列变频恒压供水自动控制装置和CX-D系列变频恒压节水灌溉自动控制装置，本身具有变频调速器和PLC等部件，可以控制循环流体的流速。在所述第一温度传感器1和第二温度传感器11测得t1和t2后，所述控制器9根据t1、t2及室内实际冷热负荷值调整水泵5的转速。
In this embodiment, the water pump 5 is a frequency conversion water pump, which can adjust the circulation flow in real time. Further, this embodiment also includes a
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202196826U CN203323458U (en) | 2013-04-27 | 2013-04-27 | Ground-source heat pump system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013202196826U CN203323458U (en) | 2013-04-27 | 2013-04-27 | Ground-source heat pump system |
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| CN203323458U true CN203323458U (en) | 2013-12-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642914A (en) * | 2017-11-02 | 2018-01-30 | 北京泰利新能源科技发展有限公司 | Thermal cycle utilizes system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642914A (en) * | 2017-11-02 | 2018-01-30 | 北京泰利新能源科技发展有限公司 | Thermal cycle utilizes system |
| CN107642914B (en) * | 2017-11-02 | 2023-11-21 | 北京泰利新能源科技发展有限公司 | Geothermal recycling system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140427 |