Air conditioning system and control method for same

An air-conditioning system and control method technology, applied in air-conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve problems such as excessive cooling capacity and large energy consumption, and achieve reduction in temperature and humidity compensation and energy reduction. effect of loss

Active Publication Date: 2016-11-23
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0004] The embodiment of the present invention provides an air conditioning system and its control method to solve the problem that in the prior art, the evaporator can only be used for cooling and dehumidification, and then electric heaters and humidifiers are used to offset excessive cooling capacity and dehumidification capacity. big problem

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  • Air conditioning system and control method for same

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0031] The present invention provides an air conditioning system, which has two refrigerant systems, a water system, and a humidifier, so as to heat up / cool down the air and / or humidify / dehumidify the air through different combinations of the above-mentioned components. , so that the present invention can quickly and accurately process temperature and humidity under different working conditions, reduce temperature and humidity compensation, and reduce energy loss.

[0032] Such as figure 1 As shown, the air conditioning system in the present invention includes a first refrigerant system, a water system, a second refrigerant system, and a humidifier. Wherein, the first refrigerant system and the second refrigerant system may be fluorine systems.

[0033] Please refer to figure 1 , th...

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Abstract

The invention discloses an air conditioning system and a control method for the same. The air-conditioning system comprises: a first refrigerant system including an evaporator; a water system including a first heat exchanger and a second heat exchanger, with the first heat exchanger being arranged at an air-out side of the evaporator and connected to a first heat exchange channel of the second heat exchanger; a second refrigerant system including a compressor A of which an output end is connected to a second heat exchange channel of the second heat exchanger; and a humidifier arranged at an air-out side of the first heat exchanger. The air conditioning system is capable of achieving warming/cooling and/or humidification/dehumidification of air through the use of different combinations of the water system, the second refrigerant system, and the humidifier, thus allowing for fast and accurate processing of temperature and humidity in different operating conditions; therefore, temperature and humidity compensation is decreased, and energy loss is reduced.

Description

technical field [0001] The present invention relates to the field of air conditioning, in particular to an air conditioning system and a control method thereof. Background technique [0002] The constant temperature and humidity air conditioning system in the prior art usually cools and dehumidifies the air through an evaporator first, and then performs temperature and humidity compensation through electric heating and a humidifier after reaching a low temperature and low humidity state, so as to realize temperature and humidity control. This is because: Since the evaporator has the functions of cooling and dehumidification at the same time, in an environment that requires cooling and dehumidification, when the indoor temperature drops to the set temperature, the humidity may still be high. At this time, the cooling and dehumidification will continue to meet the humidity requirements, and the low temperature will be compensated by electric heating. Similarly, in an environm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/30F25B13/00F25B31/00F24F11/02F25B41/00F25B41/04F25B41/06F24F11/00F25B41/20F25B41/30F25B41/40
CPCF24F1/00F24F13/30F25B13/00F25B31/00F25B41/00F25B41/30F25B41/20
Inventor 王磊尤文超周涯宸
Owner GREE ELECTRIC APPLIANCES INC
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