Control system, control method and air conditioning system for air conditioning unit
An air-conditioning unit and control system technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve the problems of increasing communication circuits and high costs of air-conditioning systems, and achieve the effect of reducing costs
Active Publication Date: 2016-08-03
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
However, the existing control method involves a communication protocol, and needs to increase the communication circuit. The cost of the air conditioning system using this control method is relatively high.
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[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0037] As mentioned in the background art, the existing control method involves a communication protocol, and a communication circuit needs to be added. The air conditioning system adopting this control method has a higher cost.
[0038] Based on this, the embodiments of the present application provide a control system, a control method, and an air-conditioning system for an air-conditioning unit. The control system does not involve communi...
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The invention discloses a control system, a control method and an air conditioning system for an air conditioning unit, wherein the air conditioning system comprises multiple air valves; the control system comprises a power supply, an access control device and an air valve control device; the access control device controls running of the air conditioning unit after powering-on; and the access control device is electrically connected between the power supply and the air valve control device, and the access control device is used to detect whether the multiple air valves are opened and control the power supply to be connected with the access control device when at least one of the air valves is opened. The technical scheme provided by the invention is characterized in that the control system does not involve communication protocols; through electric connection between the air valve control device and the access control device, the running of the air conditioning unit can be controlled with the air valve is opened; and cost of the air conditioning system is reduced.
Description
Technical field [0001] The present invention relates to the field of air conditioning control technology, and more specifically, to a control system, a control method and an air conditioning system of an air conditioning unit. Background technique [0002] Generally, central air conditioners include air conditioning units, access control devices, air valve control devices, multiple air valves and other structures. Among them, different air valves are set in different rooms, and when the air valve in the room is opened, the air conditioner The unit needs to be turned on. Nowadays, when the damper is opened, the air-conditioning unit operation control is generally completed by the damper control device; that is, the damper control device exchanges data with the air-conditioning unit through the set communication method, and when the damper control device detects that there is at least When a damper is opened, the damper control system controls the air-conditioning unit to start ru...
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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/83F24F11/84
Inventor 杨华生吴学伟李开旭
Owner GREE ELECTRIC APPLIANCES INC