Heat exchange water pipe heat conduction efficiency detection device

A technology of efficiency detection and heat conduction, applied in the direction of material thermal development, sorting, etc., can solve the problems of slow speed, low efficiency, high price of heat exchange detection equipment, and achieve the effect of improving detection efficiency and avoiding detection errors.

Inactive Publication Date: 2021-02-05
余姚零今换热设备有限公司
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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

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  • Heat exchange water pipe heat conduction efficiency detection device
  • Heat exchange water pipe heat conduction efficiency detection device
  • Heat exchange water pipe heat conduction efficiency detection device

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Embodiment Construction

[0022] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0023] A heat transfer efficiency detection device for heat exchange water pipes described in conjunction with accompanying drawings 1-5 includes a device assembly 10 and a main working chamber 11 arranged in the device assembly 10, and the top wall of the main working chamber 11 is fixed An initial hot water chamber 12 and a terminal hot water chamber 13 are provided, the bottom wall of the initial hot water chamber 12 is fixed with a hot water outlet valve 16, and the lower end surface of the hot water outlet valve 16 is fixedly connected with a hot water outlet pipe 20. The lower end surface of the initial hot water chamber 12 is fixedly connected with a first hot water pipe motor ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/34B07C5/02B07C5/36G01N25/20
CPCB07C5/02B07C5/34B07C5/362B07C2501/0063G01N25/20
Inventor 郭才福
Owner 余姚零今换热设备有限公司
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