Air Conditioning Experimental System

Abstract

The invention relates to the field of air conditioning, and discloses an air conditioning experiment system, which is used for improving the efficiency of air conditioning experiments. The present invention includes a data acquisition controller, a communication server, a data monitoring module and a laboratory data acquisition module; wherein, the communication server can forward all data of the data monitoring module and the data acquisition module, and can simultaneously provide communication for the data monitoring module and the data acquisition module Service; the laboratory data acquisition module can collect all the data obtained by the laboratory equipment, and report the collected data to the communication server; the data monitoring module can receive the data and images of the data acquisition controller and the laboratory data acquisition module from the communication server The information is displayed in front of the user. The user can send user instructions to the data acquisition controller through the data monitoring module. After receiving the user instructions, the data acquisition controller executes the corresponding air conditioner operation control. The invention is suitable for air conditioning experiments.

Description

technical field [0001] The invention relates to the field of air conditioning, in particular to an air conditioning experiment system. Background technique [0002] At present, the research and development of air conditioners is inseparable from a large number of experiments. However, when conducting air-conditioning experiments, there are the following problems: [0003] 1. The air-conditioning laboratory can only collect various external parameters of the air conditioner through external sensors, such as collecting the condenser temperature of the air conditioner through a thermocouple, and collecting the operating frequency of the air conditioner through a frequency meter, but cannot collect the internal operating parameters of the air conditioner. For example, the laboratory cannot know the condenser temperature collected by the air conditioner through the sensor, nor can it obtain the compressor frequency of the air conditioner, and the air conditioner needs to pay atte...

AI Technical Summary

Problems solved by technology

[0003] 1. The air-conditioning laboratory can only collect various external parameters of the air conditioner through external sensors, such as collecting the condenser temperature of the air conditioner through a thermocouple, and collecting the operating frequency of the air conditioner through a frequency meter, but cannot collect the internal operating parameters of the air conditioner. For example, the laboratory cannot know the condenser temperature collected by the air conditioner through the sensor, nor can it obtain the compressor frequency of the air conditioner, and the air conditioner needs to pay attention not only to the data collected by the laboratory, but also to the data collected by the air conditioner itself during the development and debugging process; In the patent application with the application number 201711117388.3, ​​an integrated monitoring and control system for inverter air conditioners is disclosed, and a monitoring system and monitoring strategy for monitoring the internal operating parameters of the air conditioner are proposed

However, the method of linking air-conditioning data and laboratory data has not been realized

[0004] 2. When conducting air conditioning experiments, the designer often waits in the laboratory for stable working conditions and stable operation of the air conditioner. For example, when performing performance adjustments, after changing the state of the air conditioner, it is necessary to wait for the APF value to stabilize, and then record the APF value. The APF value of the air conditioner in the state, and determine the next adjustment plan, so that the designer may spend 10 minutes waiting for the APF value to stabilize, but only spend 30 seconds to record the APF value, and determine the next step adjustment plan, and a The designer can only track the experiments of one air conditioner at the same time, which leads to very low work efficiency

[0005] 3. When the air-conditioning laboratory is far away from the designer, if the experiment is carried out, the designer cannot obtain the experimental status. If there is a problem in the experiment, the designer may need to go to the site to solve it. For example, the designer is in Chengdu, but the air conditioner is in the Guangzhou laboratory. If there is a problem at this time, the designer needs to travel to Guangzhou to solve it, and it may be a very simple problem; especially for export machines, cross-border experiments, etc., the problem is more prominent

[0006] 4. When conducting air-conditioning experiments, many problems often occur, and the software and parameters of the air-conditioning need to be updated many times. The current status is that the designer notifies the software designer to change the program after discovering the problem, and the software designer arrives after completion. Lab updates, a process that consumes a significant amount of time and lab resources

[0007] 5. When conducting air-conditioning experiments, it is often necessary to compare and analyze the operating data of different machines under different working conditions, and the data of each laboratory is stored on the computer of the laboratory. When these data are needed, it is necessary to go to the corresponding experiment Room to check, very inconvenient

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