Integrated experimental bench for multifunctional air compressor performance test

Abstract

The invention discloses a comprehensive experiment table with multiple functions of the performance testing of a multifunctional air compressor, which comprises a piston-typed air compressor, a cooler assembly, a gas container and a nozzle throttling gear, wherein, the piston-typed air compressor is provided with an air inlet valve and an air outlet valve which are respectively provided with a valve plate, an air filter is arranged on and communicated with the piston-typed air compressor, the cooler assembly is connected and communicated with the piston-typed air compressor as well as the gas container, a cooling water flow meter is connected with the cooler assembly, an air nozzle is arranged at one end of the nozzle throttling gear, a temperature sensor and a pressure sensor are respectively arranged on the nozzle throttling gear, and a safety valve and a pressure gauge are arranged on the gas container; the comprehensive experiment table of the performance testing of the multifunctional air compressor further comprises a stress testing container, and an outlet of the gas container is communicated with the nozzle throttling gear through a nozzle disconnecting valve in one path, runs through a stress disconnecting valve and is communicated with the stress testing container through an air inlet tube in the other path.

Description

technical field [0001] The invention relates to a multifunctional teaching experiment device, in particular to a multifunctional air compressor performance test comprehensive experiment platform for the specialty of process equipment and control engineering using compressed air as an air source. Background technique [0002] The two majors of "Chemical Machinery" and "Chemical Instrumentation and Automation" are two traditional majors in engineering and chemical universities. Since 1999, the Ministry of Education has listed "Chemical Machinery " and "Chemical Instrumentation and Automation" are merged into "Process Equipment and Control Engineering". Professional experiment is a very important teaching content of this major. The professional experiment of the original "chemical machinery" major is mainly the test experiment of equipment and mechanical performance, and the original "chemical instrument and automation" major is mainly the test of instrument and electrical para...

AI Technical Summary

Problems solved by technology

At present, some domestic colleges and universities have upgraded some experimental devices, only adding computer data acquisition systems on the basis of the original experimental devices, but the content of these experiments is still too single, and can no longer meet the requirements of the "process equipment and control engineering" professional test. Require

At present, different experiments in this major need to be completed on different experimental devices. This kind of decentralized experimental device not only has a single function, but also occupies a large laboratory area, high equipment investment, and low utilization rate of each experimental equipment.

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