Ground source heat pump common faults and solutions

[From Pump Network in Asia] From 1912 to today, the ground-source heat pump has come a long time and its development is more mature and effective. Today's ground-source heat pump can be used in both domestic and commercial forms, From the transport of hot and cold different ways, ground-source heat pump can be further divided into centralized systems, decentralized systems and hybrid systems. Three ways. With the continuous expansion of the use of ground source heat pump, the exposed fault has also caused the public's fault. What are the common faults and solutions to ground source heat pump? Ground source heat pump common faults and solutions Currently, the greatest deficiency of ground source heat pump technology is the problem of "soil thermal imbalance". In the south, cooling is the main part, and heat is injected into the ground all year round. In winter, there is a big demand for heating in the north, absorbing a large amount of heat from the soil. After long years of operation, soil temperature will be unbalanced and affect the surrounding ecology. In summer hot and cold winter, the summer cooling capacity is usually larger than the winter heating capacity, more heat can be dissipated through the cooling tower, or through the waste heat recovery system for supplying domestic hot water to alleviate the soil heat to some extent Balanced problem. Second, the application of ground source heat pump will be affected by energy policy and fuel prices in different regions and different users and countries. The cost of one-time investment and operation will vary from user to user. Using groundwater will be affected by local groundwater Resources constraints; well drilling buried by the site is relatively large, there must be sufficient area for drilling wells and buried pipe; design and operation of the annual hot and cold balance has greater requirements, to achieve the summer to the underground emissions The amount of heat is roughly the same as the amount of heat taken from the ground in winter. The failure to use a device has always been a dilemma for many professionals, and these issues reflect not only the lack of equipment, but also the value of the device. Through the above analysis of common failures of ground source heat pumps, we can find that the failure of ground source heat pumps is not only affected by its own inherent deficiencies, but also the entire national economy. Perhaps these problems will be improved as technology advances.更多 最新 专题 资讯: Top Ten Brands of China's Pump http://zhuanti.liuti.cn/top10-beng/ This article belongs to Industrial Internet (Xiamen) Technology Co., Ltd. All are welcome to reprint, please indicate the author and source author : Asia Pump Network (CEO QQ / Wechat:) Editor: Coco (QQ / WeChat:) Starting: http://beng.liuti.cn/ (Service Hotline:)

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