Convection and radiation combined heat exchange system, heat exchange device and control method

A heat exchange system and heat exchange equipment technology, applied in lighting and heating equipment, control input related to air characteristics, space heating and ventilation control input, etc., can solve problems such as poor comfort and strong blowing feeling of air conditioners, and achieve reduction The effect of improving the feeling of blowing and comfort

Pending Publication Date: 2019-01-15
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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Problems solved by technology

[0003] In order to solve the problems of strong blowing feeling and poor comfort of air conditioners in the prior art, the main purpose of the present invention is to provide a convection and radiation composite heat exchange system, heat exchange equipment and control method that reduce the blowing feeling of air conditioners and improve the comfort of use

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  • Convection and radiation combined heat exchange system, heat exchange device and control method
  • Convection and radiation combined heat exchange system, heat exchange device and control method
  • Convection and radiation combined heat exchange system, heat exchange device and control method

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Embodiment Construction

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore are not It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

[0038] figure 1 It is a schematic diagram of a heat exchange system refrigeration working cycle schematic diagram shown according to an embodiment of the present invention, figure 2 It is a schematic diagram of the heating cycle of the heat exchange system shown according to an embodiment of the present invention, image 3 It is a structural schematic diagram of a four-way valve provided by an embodiment of the present invention. The convection-radiation compound heat exchange system provi...

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Abstract

The invention provides a convection and radiation combined heat exchange system, a heat exchange device and a control method, and relates to the technical field of heat pump air conditioning. The system comprises an indoor exchanger which further comprises first and second heat exchangers connected in parallel, the first heat exchanger is a convection heat exchanger or a radiation heat exchanger,and the second heat exchanger is a radiation heat exchanger or a convection heat exchanger; and the first and/or second heat exchangers are/is switched on/off to adjust the indoor temperature. The double heat exchangers are arranged to cool or heat an air conditioner, and the convection and radiation heat exchangers are used cooperatively to ensure the cooling or heating effect of the air conditioner. The radiation heat exchanger can be started independently according to practical needs, blowing in the using process can be reduced on the premise of cooling or heating, and a user can feel morecomfortable in the air conditioner using process.

Description

technical field [0001] The invention relates to the technical field of heat pump air conditioners, in particular to a convective radiation compound heat exchange system, heat exchange equipment and a control method. Background technique [0002] Heat exchange equipment such as air conditioners are essential equipment for adjusting the temperature and humidity of indoor air, but the existing air conditioners use convective heat exchange in the process of cooling or heating. The fan drives the air movement to perform convective heat exchange to achieve the purpose of cooling or heating the room. Although the above method can achieve fast cooling or heating, the air conditioner has a strong blowing feeling, and it is prone to the problem of cooling or heating too fast, resulting in poor user experience comfort. Contents of the invention [0003] In order to solve the problems of strong blowing feeling and poor comfort of air conditioners in the prior art, the main purpose of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0063F24F13/30F25B13/00F25B41/00F24F11/89F24F11/64F24F11/61F24F11/70F24F11/84F24F110/10F25B41/40
CPCF24F1/0007F24F1/0059F24F11/61F24F11/64F24F11/70F24F11/84F24F11/89F24F13/30F25B13/00F25B41/00F24F2110/10
Inventor 杨慧斌刘晋鸿
Owner GREE ELECTRIC APPLIANCES INC
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