A composite temperature control system and its control method
A temperature control system and control method technology, applied in the field of HVAC, can solve the problems of large temperature control fluctuations, frequent system start and stop, and low physical comfort, so as to avoid large fluctuations, improve human comfort, and reduce equipment. The effect of the number of starts and stops
Active Publication Date: 2017-04-12
NINGXIA CITY YINCHEN SOLAR ENERGY TECH
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Problems solved by technology
In the composite system of the air conditioner unit and the air source heat pump unit, there is a problem of frequent start and stop of the system, which not only wastes energy, but also makes the temperature control fluctuate greatly and the body comfort is low
Method used
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[0021] A composite temperature control system, the structure includes an air conditioning unit 1 for cooling, an air source heat pump 2 for heating, and a control host 3. The air conditioning unit 1 and the air source heat pump 2 are respectively equipped with an air conditioning unit buffer water tank 4 and an air source Heat pump buffer water tank 5, at least one light sensor 6, at least one infrared detector 7 and at least one temperature sensor 8 are arranged in the room for temperature control; the structure of the control host 3 includes a computing unit 31, a storage unit 32, an input The unit 33 and the output unit 34 , the input unit 33 is connected to the illumination sensor 6 , the infrared detector 7 and the temperature sensor 8 , and the output unit 34 is connected to the air conditioning unit 1 and the air source heat pump 2 .
[0022] A control method for the above composite temperature control system, comprising the following steps:
[0023] A. Initial setting,...
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The invention discloses a composite temperature control system. The system comprises an air conditioning set for refrigerating, an air source heat pump for heating, and a control mainframe, wherein the air conditioning set and the air source heat pump are respectively provided with an air conditioning set buffer water tank and an air source heat pump buffer water tank; at least one illumination sensor, at least one infrared detector and at least one temperature sensor are arranged in a temperature control room; the control mainframe comprises an operation unit, a storage unit, an input unit and an output unit; the input unit is connected to the illumination sensor, the infrared detector and the temperature sensor; and the output unit is connected to the air conditioning set and the air source heat pump. The invention further discloses a control method for the composite temperature control system. The system and the method can solve the defects of the prior art, improve the system temperature control stability, and reduce the equipment starting / stopping times.
Description
technical field [0001] The invention relates to the technical field of heating and ventilation, in particular to a composite temperature control system and a control method thereof. Background technique [0002] As people pay more attention to energy conservation and environmental protection, improving the energy utilization rate of HVAC equipment has become one of the important research directions for technicians. In the composite system of the air conditioner unit and the air source heat pump unit, there is a problem of frequent start and stop of the system, which not only wastes energy, but also makes the temperature control fluctuate greatly and the body comfort is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a composite temperature control system and its control method, which can solve the deficiencies of the prior art, improve the stability of the system temperature control, and reduce the number of...
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IPC IPC(8): F24F11/00F24F11/02
CPCF24F11/30F24F11/54F24F11/83F24F2110/00F24F2110/10F24F2130/20
Inventor 陈廷敏王学峰赵宝山邱斌冯光
Owner NINGXIA CITY YINCHEN SOLAR ENERGY TECH