Heat transfer process reinforced self-assembly experimental apparatus and method of using same

Abstract

The invention relates to a heat transfer process reinforced self-assembly experimental apparatus and a method of using the same; the heat transfer process reinforced self-assembly experimental apparatus comprises a controller, a heat exchanger, a steam generator, and a fan; the heat exchanger is composed of a heat exchange tube and an outer tube sleeving the heat exchange tube, the outer tube is provided with viewing windows, the upper portion of the outer tube is provided with a noncondensable gas outlet and a relief port, the lower portion of the outer tube is provided with a steam outlet and a steam inlet, the steam inlet is connected with the steam generator through a gas incoming line, the steam outlet is provided with an exhaust line, the fan is connected with the incoming end of the heat exchange tube through an intake line, the discharge end of the heat exchange tube is provided with an exhaust pipe, a bypass with an adjusting valve, an orifice plate flowmeter, a temperature sensor A and a gas incoming valve are arranged on the intake line in sequence, the exhaust pipe is provided with a temperature sensor B, and the outer wall of the outer tube is provided with a temperature sensor C. The heat transfer process reinforced self-assembly experimental apparatus allows an experimenter to use different heat exchange tubes for experimental study such that experimental test content is enriched; the comparison of various data leads to a deeper understanding of theoretic knowledge.

Description

technical field [0001] The invention relates to a heat transfer process enhanced self-assembly experimental device and a use method, which are used for heat transfer experiments in the experimental teaching of chemical engineering principles. Background technique [0002] Chemical engineering principle experiment is a professional basic compulsory course for chemical engineering and near chemical related majors, which belongs to the category of engineering experiment and has obvious engineering characteristics. Each experimental project is equivalent to a unit operation in chemical production. Certain engineering concepts can be established through experiments, and heat transfer experiments are one of the important links in the teaching of this course. However, the previous experiments were carried out on fixed equipment, and the content of the test was less. Students only focused on the test and data processing of experimental data, the analysis of experimental phenomena an...

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Problems solved by technology

However, the previous experiments were carried out on fixed equipment, and the content of the test was less. Students only focused on the test and data processing of experimental data, the analysis of experimental phenomena and the discussion of experimental results. The research on the process of heat transfer enhancement, There is a lack of training in the ability to install, debug, and practice hands-on experimental equipment

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