Air exchange assembly and air conditioner
A technology for ventilation components and air conditioners, which is applied in air conditioning systems, airflow control components, climate sustainability, etc. It can solve problems such as reducing air cooling or heating efficiency, increasing CO2 concentration, and unfavorable human health, so as to increase the market scope and product competitiveness, reduce the use load, improve the effect of air quality and oxygen content
Active Publication Date: 2017-05-10
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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Problems solved by technology
[0002]The common traditional air conditioner in life is usually an internal circulation air supply, that is, the air conditioner can only cool or heat the air in the room. In the living room or office area, as time goes by, the indoor oxygen content gradually decreases, the CO2 concentration increases, and the air is turbid, which is not conducive to human health. Opening windows for ventilation can improve the indoor air quality to a certain extent, but it reduces the air quality. Cooling or heating efficiency, wasted energy
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[0035] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0036] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0037] Refer below figure 1 with figure 2 The ventilation assembly and the air conditioner according to some embodiments of the present invention are described.
[0038] Such as figure 1 with ...
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The invention provides an air exchange assembly and an air conditioner. The air exchange assembly comprises a heat exchanger, a first air channel, a first fan, a second air channel, a second fan and a switching mechanism. The first air channel is connected with the heat exchanger; the first fan is disposed in the first air channel; the second air channel is connected with the heat exchanger, and air in the second air channel and air in the first air channel are subjected to heat exchange through the heat exchanger; the second fan is disposed in the second air channel; and the switching mechanism is arranged on the second air channel and controls the second air channel to open or close. By means of the air exchange assembly provided by the invention, air in the second air channel and air in the first air channel are subjected to heat exchange through the heat exchanger, an evaporator of the air conditioner is located at an air outlet of the second air channel and refrigerates or heats air flowing out of the second air channel, and meanwhile, the switching mechanism is further disposed on the second air channel, so that control over the internal circulation mode or the external circulation mode of the air exchange assembly or the air conditioner with the air exchange assembly is achieved.
Description
technical field [0001] The invention relates to the technical field of air conditioning, in particular to a ventilation assembly and an air conditioner. Background technique [0002] Common traditional air conditioners in daily life usually supply air with internal circulation, that is, the air conditioner only cools or heats the air in the room. However, in the living room or office area with a large number of people, the oxygen content in the room gradually decreases If the CO2 concentration is reduced, the CO2 concentration will increase and the air will be turbid, which is not conducive to human health. Opening windows for ventilation can improve the indoor air quality to a certain extent, but it reduces the cooling or heating efficiency of the air and wastes energy. Contents of the invention [0003] In order to solve at least one of the above technical problems, the embodiment of the first aspect of the present invention provides a ventilation assembly. [0004] The...
Claims
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IPC IPC(8): F24F3/16F24F7/007F24F11/00F24F11/02F24F13/02F24F13/14F24F13/28F24F13/30
CPCF24F3/16F24F7/007F24F11/77F24F11/89F24F13/02F24F13/14F24F13/28F24F13/30F24F2221/54F24F8/158F24F8/60F24F8/10Y02B30/70
Inventor 刘源蔡国健陈学彬陈源
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD