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Separating multi-cycle refrigerator control technology comprehensive training equipment

A control technology and comprehensive training technology, which is applied in the field of teaching equipment, can solve problems such as difficulty for students, increased difficulty of teaching, and large demand for maintenance of household refrigerators, and achieves the effect of low cost, simple structure, and intuitive principles

Inactive Publication Date: 2014-10-01
SHUNDE POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Household refrigerators are basically popular in every family. Correspondingly, the maintenance needs of household refrigerators are very large. For maintenance personnel, it is very important to be familiar with its control principles and the skills of troubleshooting methods. However, because there are no easy-to-learn teaching tools, It is extremely difficult to be familiar with and master the refrigerator control technology and its maintenance skills in a short period of time. It is difficult for students to systematically and completely master the refrigerator control technology and its working process only by learning from

Method used

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  • Separating multi-cycle refrigerator control technology comprehensive training equipment
  • Separating multi-cycle refrigerator control technology comprehensive training equipment
  • Separating multi-cycle refrigerator control technology comprehensive training equipment

Examples

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[0020] The present invention will be further described below with reference to the drawings and embodiments.

[0021] Such as Figure 1-4 As shown, the integrated training equipment for the control technology of the discrete multi-cycle refrigerator of the present invention includes a table box and a teaching circuit board, and the refrigerator refrigeration system is printed on the surface of the table box. figure 1 The comprehensive training platform is based on the BCD-199WAK system produced by Guangdong Kelon Electric Co., Ltd. The refrigerator refrigeration system includes a compressor, two-position three-way solenoid valve, refrigerator evaporator, freezer evaporator, drying filter The refrigerator, the first and second capillary tubes, the accumulator, the refrigerator includes three greenhouses, namely the refrigerator compartment, the freezer compartment, and the variable greenhouse. The variable greenhouse is equipped with an axial fan (when the greenhouse is opened, the...

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Abstract

The invention discloses separating multi-cycle refrigerator control technology comprehensive training equipment which comprises a table box and a teaching circuit board. A refrigerator refrigerating system schematic diagram is printed on the surface of a panel of the table box, and indicating lamps are arranged. Layout deign of the teaching circuit board is laid out according to a plurality of function circuits of a refrigerator control system in a partition mode, identifying is carried out, and a plurality of potentiometers are arranged on the teaching circuit board for replacing refrigerator temperature sensors. The table box is electrically connected with the teaching circuit board, extension socket terminals electrically connected with the teaching circuit board are arranged on the panel of the table box, and the indicating lamps on the panel are connected to corresponding load circuit drive ports in the teaching circuit board respectively in parallel through the extension socket terminals. A plurality of barrier setting switches are arranged on the teaching circuit board, and are connected to components needing barriers to be set or barrier setting circuits in series or in parallel. A refrigerator display screen and an input key module are arranged on the teaching circuit board. The equipment is low in cost and facilitates teaching.

Description

Technical field [0001] The invention relates to the technical field of teaching appliances, and more specifically, to a comprehensive training device for discrete multi-cycle refrigerator control technology. Background technique [0002] Household refrigerators are basically popular in every family. Accordingly, the maintenance needs of household refrigerators are very large. It is very important for maintenance personnel to be familiar with its control principles and the skills of troubleshooting methods. However, because there are no easy-to-learn teaching tools, It is extremely difficult to be familiar with and master refrigerator control technology and maintenance skills in a short time. Only through books and classroom teaching plans, it is difficult for students to systematically and completely master refrigerator control technology and its working process, which greatly increases the difficulty of teaching. [0003] At present, there is no comprehensive test platform develop...

Claims

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Application Information

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IPC IPC(8): G09B25/02
Inventor 李锡宇龙建佑黎绵昌
Owner SHUNDE POLYTECHNIC
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