Experimental real-training apparatus for central air-conditioning system

Abstract

The invention discloses an experiment practical training device of a central air-conditioning system, which comprises a cooling tower, a control platform, a part mounting frame, a high lever water tank, a simulation air-conditioning area, a simulation boiler and a system frame, wherein the cooling tower, the part mounting frame, the high lever water tank and the simulation boiler are arranged on the system frame. Using the experiment practical training device, various works which are experiment practical training teaching of the central air-conditioning system, engineering training, the application of sensor detection technique, programmable control technique and the development of configuration technical program and the like can be done, and the experiment practical training device has a large practical value.

Description

Technical field [0001] The invention relates to a teaching instrument, in particular, to an experimental training device for a central air-conditioning system. Background technique [0002] Central air-conditioning is a kind of air treatment equipment commonly used in modern buildings, and it plays an important role in national production and life. Since the reform and opening up, central air-conditioning technology has developed rapidly in China, and there is an increasing lack of talents with air-conditioning operation, debugging and maintenance. Various universities and vocational colleges have set up refrigeration and air-conditioning engineering and other majors, which have cultivated a large number of refrigeration and air-conditioning for the society. Technical personnel, but these technical personnel generally have problems such as long on-the-job training, insufficient practical experience, poor hands-on ability, etc. These problems are mainly due to the lack of complete...

AI Technical Summary

Problems solved by technology

Although there are many central air-conditioning teaching experiment devices on the market, many manufacturers still use software teaching methods to develop central air-conditioning teaching experiment training devices, or some manufacturers use physical models, but the models are too simplified and cannot truly reproduce the various aspects of on-site control. In this state, there is no flexibility, the structure is inconsistent with the actual central air-conditioning project, and the fault cannot be set, which cannot solve the problems existing in the current technical staff

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