Self-adaptive thermostatic-controlled economical monitor of special air conditioner for programm exchanger

An adaptive control, program-controlled switch technology, applied in heating and ventilation control systems, applications, household heating, etc., can solve the problems of program-controlled machines that are prone to failures and waste of electric energy.

Inactive Publication Date: 2007-09-05
CHINA TELECOM CORP SHANGHAI BRANCH +1
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the program-controlled machine room, there are generally a large number of dedicated air conditioners to control the temperature and humidity in the machine room. At present, it is generally manual to set the data, turn off or start the number of air conditioners, and the temperature or humidity in the machine room is too high or If it is too low, let it be, it will not only cause waste of electric energy, but also easily cause failure to the operation of the program-controlled machine

Method used

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  • Self-adaptive thermostatic-controlled economical monitor of special air conditioner for programm exchanger
  • Self-adaptive thermostatic-controlled economical monitor of special air conditioner for programm exchanger

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Embodiment Construction

[0025] Please refer to shown in accompanying drawing 1, this device is the STC89C516RD of a single-chip microcomputer CPU chip 1, through the 82C51A of synchronous serial port 9 chip Z85C30, asynchronous serial port 11, through the RS422 mode of communication chip MAX489 and remote platform data link interface, through communication chip The RS485 mode of the MAX483 of 16 communicates with the DS18B20T of the temperature collector chip 19 and the SHT71 of the humidity collector chip 20, and also communicates with the air conditioner information converter 21 through the RS422 mode of the MAX489 of the communication chip 17, and communicates with the air conditioner information converter 21 through the communication chip 13. The MAX202R RS232 mode communicates with the wireless sending module 18; the air conditioner information converter 21 is connected with all the air conditioners in the program-controlled machine room, and the temperature and humidity collector collects the tim...

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Abstract

In order to solve the automatically controlled problem of constant temperature of the temperature and humidity of in the computer lab of the SPC exchange, the invention offers one kind of self-adaptive device of special-purpose air conditioner of the computer lab, the device which is thermostatic, energy-saving and supervisory is a kind of chip microcomputer-based CPU which communicates with the temperature and humidity collector chip through the synchronous and asynchronous serial port and the communication chip, at the same time, it also communicates with transcriber of air conditioner and wireless transmitter module; transcriber of air conditioner connects with all air conditioners in the computer lab, practicable environment temperature and humidity collected by the temperature and humidity collector is compared with temperature and humidity established, the CPU sends out the order to control the start of some air conditioner in some area or not. The merits of the invention is that the data of temperature and humidity concerned of air conditioner automatically set up can achieve the most rational state in order to save electric energy.

Description

technical field [0001] The invention relates to a special air conditioner installed in a computer room of a program-controlled exchange, which performs self-adaptive constant temperature control of temperature and humidity to achieve the purpose of energy saving. Background technique [0002] In the computer room of the program-controlled computer, there are generally a large number of special air conditioners to control the temperature and humidity in the computer room. If it is too low, let nature take its course, which will not only cause waste of electric energy, but also easily cause failure to the operation of the program-controlled machine. Contents of the invention [0003] In order to solve the problem of automatic control of temperature and humidity in the computer room of the program-controlled switchboard, the present invention provides a special air-conditioner adaptive control constant temperature energy-saving monitoring device for the program-controlled swi...

Claims

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Application Information

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IPC IPC(8): F24F11/00
Inventor 曾强沈澄莘陆文革浦胜生庞家慈吕青俊丁涛彭伟林国平
Owner CHINA TELECOM CORP SHANGHAI BRANCH
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