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Automated control system for central air-conditioning system

A technology for automatic control and central air conditioning, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc. Effect

Inactive Publication Date: 2017-06-23
GUANGZHOU TAKAMURA AIR CONDITION MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Finally, the humidity adjustment and disinfection and purification functions of central air conditioners on the market are not ideal.

Method used

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  • Automated control system for central air-conditioning system

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Embodiment Construction

[0025] The central air-conditioning automatic control system of the present invention includes a plurality of air outlets and a control module corresponding to each air outlet; the control module includes an air direction module, an air volume module, a ventilation module, a refrigeration module, a heating module, a humidity module and a disinfection module; see figure 1 , which is a structural block diagram of the tuyere of the present invention. The tuyere is a square, including four groups of blades (arrows indicate the wind direction) facing outwards in four different directions, and the periphery of the blades is also provided with temperature sensors corresponding to them one by one, and the distance between the temperature sensor and the blades is at least one. meters; human body induction probes, carbon dioxide detectors, humidity sensors and air bacteria detectors are also arranged around the tuyere. In other embodiments, the tuyeres may also be set in a triangle or ...

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Abstract

The invention discloses an automated control system for a central air-conditioning system. The automated control system comprises multiple air openings and control modules, wherein each control module corresponds to the corresponding air opening. Each control module comprises an air direction module, an air volume module, an air exchange module, a refrigeration module, a heating module, a humidity module and a disinfection module. Each air opening comprises multiple vanes which are oriented in multiple different directions outwards. A temperature sensor is arranged at the periphery of each vane in a one-to-one-correspondence manner. According to the automated control system for the central air-conditioning system, firstly, the multiple vanes are arranged on each air opening, air can be blown in different directions, in addition, the air outlet angle is adjusted according to the temperature conditions at different positions, refrigeration or heating efficiency is changed, and the automated control system is adapted to different indoor environmental conditions; secondly, the carbon dioxide content, the air volume and the refrigerating capacity or heating capacity is pre-adjusted, and hysteresis is prevented; and finally, the humidity can be effectively adjusted, and the air is effectively disinfected and purified.

Description

technical field [0001] The invention relates to a central air-conditioning control system, in particular to a central air-conditioning automatic control system. Background technique [0002] In the central air-conditioning system in the prior art, the angle of the blades at the tuyere cannot be adjusted. Even if it can be adjusted by hand, it can only blow in one direction. When it is applied in a large space, the temperature at the tuyere will be very low. (in cooling mode), but the temperature is very high after a certain distance around, especially near the window, when the sunlight has a great influence on the temperature, or when there is an indoor partition, the local temperature is too high or too low . [0003] In addition, because people are one of the main heat sources of the environment, after people enter or leave the room, the room temperature will change to a certain extent, but this change has a certain lag, and the cooling or heating capacity of the air cond...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 李国铃刘科
Owner GUANGZHOU TAKAMURA AIR CONDITION MFG CO LTD
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