Heat exchange water pipe heat conduction efficiency detection device

Abstract

The invention discloses a heat exchange water pipe heat conduction efficiency detection device. The device comprises a device assembly and a main working cavity arranged in the device assembly, wherein an initial hot water cavity and a terminal hot water cavity are fixedly formed in the top wall of the main working cavity, and a hot water outlet valve is fixedly arranged on the bottom wall of theinitial hot water cavity. According to the device, a cold water inlet, a hot water inlet and a water outlet are respectively arranged, discharged water flows into corresponding cavities, a pressure meter and a pressure control valve are arranged at each water inlet, water pressure in a pipeline can be accurately controlled, and detection errors caused by volume errors of the pipeline are avoided;a temperature difference detection device and a qualified and defective heat exchange pipe classification device are arranged in each cavity, the heat exchange efficiency is judged according to the water temperature difference after heat exchange, and the larger the temperature difference between initial water temperature and final water temperature is, the higher the heat exchange efficiency is;and inductors automatically push those with high heat exchange efficiency to one side and push those with low heat exchange efficiency to the other side, so that the problems of inaccurate manual measurement and simultaneous measurement unavailability are solved, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to a heat transfer efficiency detection device of a heat exchange tube, and mainly relates to the technical field of heat exchange equipment. Background technique [0002] Heat exchange is the heat transfer process between two objects or parts of the same object caused by temperature difference. Heat exchange is generally completed in three ways: heat conduction, heat convection and heat radiation; [0003] Heat exchange efficiency is an important indicator of heat transfer and heat recovery effects. Basically, the heat exchange equipment on the market is finished products. The heat exchange efficiency can only be felt during use, and many heat exchange detection equipment are expensive. The method also needs to personally measure the temperature, which is inefficient and slow, and the present invention improves on the above shortcomings. Contents of the invention [0004] The technical problem to be solved by the present inven...

AI Technical Summary

Problems solved by technology

[0003] Heat exchange efficiency is an important indicator of heat transfer and heat recovery effects. Basically, the heat exchange equipment on the market is finished products. The heat exchange efficiency can only be felt during use, and many heat exchange detection equipment are expensive. The method also needs to measure the temperature in person, which is inefficient and slow. In view of the above shortcomings, the present invention improves

Images