Cold and hot water circulation measuring device and method for prefabricated light and thin hot water radiation heating plate

By designing a prefabricated lightweight and thin hot water radiant heating plate hot water circulation measurement device, the problem of the hot water radiant heating plate branch water collector and pipe connection joint is solved, and effective verification of product performance and reliability improvement is achieved.

CN119714952APending Publication Date: 2025-03-28苏州中正工程检测有限公司
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Patent Information

Application Number
CN202411708205.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-27
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the hot water radiant heating panel heating system, the branch water collector and pipe connection joints are hidden, and it is difficult to repair when there is damage or leakage, resulting in large losses. There is a lack of effective hot and cold water circulation measurement devices to verify product performance.

Method used

A prefabricated thin and light hot water radiant heating plate hot water circulation measurement device is designed, including a box, a test platform, a control system, a constant temperature water tank, a hot and cold water circulation pump, a refrigeration compressor, a heating device, an automatic water pressure sensor, a branch water collector and a PLC control system. These components are used to achieve the determination of hot and cold water circulation and the verification of product performance.

Benefits of technology

It improves the versatility and operational ease of the measurement device, verifies product performance through hot and cold water cycle tests, reduces the risk of leakage at the connection, and improves the reliability and intelligent testing level of the product.

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Abstract

The invention relates to a cold and hot water circulation measuring device and method for a prefabricated light and thin hot water radiant heating panel, the cold and hot water circulation measuring device comprises a box body, the box body is provided with a test platform, the test platform is provided with a control system, and the inner bottom end of the box body is fixedly connected with a constant-temperature water tank, a balance valve and a cold and hot water circulation pump in sequence through a lower pipeline; the side wall of the constant-temperature water tank is fixedly connected with a refrigeration compressor, the box body is provided with a water inlet, a heating device and an automatic water pressure sensor are sequentially communicated between the water inlet and the constant-temperature water tank, and the top end of the test platform is fixedly connected with two branch water dividing and collecting devices in series through a supporting frame. One branch water distributing and collecting device is fixedly connected with the automatic water pressure sensor through a water supply assembly, the other branch water distributing and collecting device is fixedly connected with the cold and hot water circulating pump through a water return assembly, and a power supply main switch is arranged on the side wall of the box body. The cold and hot water circulation measuring device for the prefabricated light and thin hot water radiation heating plate has the advantages of improving universality, being easy to operate, improving product reliability and the like.
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