Portable multifunctional heat transfer experiment table

Abstract

The invention relates to a portable multifunctional heat transfer experiment table and belongs to the field of heat transfer experiment teaching. An experimental apparatus comprises an outer box and support, a cover plate, insulation foam, a vacuum cover, a vacuum cover loop, long bolts, short bolts, a clamp plate, a PTC (positive temperature coefficient) constant-temperature heating block, a measuring block, a water-cooling head, bolt caps, thermocouples, a left aluminum block, and a right aluminum block; The outer box and support comprises a box body, a support, radiating fins, a cooling fan, a water pump and a display apparatus; the thermocouples are disposed at various positions to measure temperature; the PTC constant-temperature heating block is electrified to generate heat, the heat is finally transferred to the water-cooling head, the water-cooling head, the radiating fins, the cooling fan and the water pump function in enhanced heat dissipation, and thus heat dissipation and continuous transfer of the heat are achieved. Compared with the prior art, the portable multifunctional heat transfer experiment table is ingenious in structure, easy to operate and carry and available for various heat transfer experiments, and the problem that a traditional experimental apparatus is difficult to carry, has single function, and is poor in output effect is solved.

Description

technical field [0001] The invention belongs to the field of heat transfer experiment teaching, and specifically refers to a miniaturized multifunctional heat transfer experiment platform. Background technique [0002] Heat transfer is an important compulsory course for thermal energy and power engineering majors in colleges and universities, and heat transfer experiments are an important teaching link in the teaching of this course. At present, most heat transfer teaching experimental devices have single functions and abstract output information. At present, the equipment used in experimental teaching can only be placed in a dedicated laboratory, and when teachers teach heat transfer related knowledge in class, they cannot immediately perform experimental demonstrations and calculations of experimental data and experimental results. Abstract, it is impossible to have a thorough understanding of the problem, and when you go to the laboratory to do experiments outside of the ...

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Problems solved by technology

[0004] The purpose of the present invention is to address the above problems and provide a miniaturized and multifunctional heat transfer experimental device to solve the problems that the equipment is difficult to carry and the output information is abstract

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