Heat exchanger components, air conditioner indoor units and air conditioners
A technology for heat exchangers and air-conditioning rooms, applied in air-conditioning systems, heating methods, mechanical equipment, etc., can solve problems such as uneven distribution of airflow facing the heat exchanger, to ensure uniform distribution of intake air, improve heat exchange efficiency, and ensure evenly distributed effect
Active Publication Date: 2021-05-14
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0006] The purpose of the present invention is to provide a heat exchanger assembly, an air conditioner indoor unit and an air conditioner, so as to solve the technical problem of uneven distribution of the airflow facing the heat exchanger in the prior art
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[0029] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0030] see figure 1 , the present invention provides a heat exchanger assembly 1, which is arranged in the air conditioner housing. The heat exchanger assembly 1 includes a first heat exchange part 11, a second heat exchange part 12 and a third heat exchange part 13. The first heat exchange part Part 11, the second heat exchange part 12 and the third heat exchange part 13 are connected from top to bottom through the heat exchanger bracket, wherein the distance ...
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The invention provides a heat exchanger assembly, an air conditioner indoor unit and an air conditioner, relates to the technical field of air conditioners, and solves the technical problem of uneven distribution of airflow facing the heat exchanger in the prior art. The heat exchanger assembly is arranged in the air conditioner casing, and includes a first heat exchange part, a second heat exchange part and a third heat exchange part arranged in sequence from top to bottom, and the center of the centrifugal fan in the indoor unit casing is to The distance from the upper end surface of the first heat exchange part is equal to the distance from the center of the centrifugal fan to the lower end surface of the third heat exchange part, and the height of the second heat exchange part is greater than the diameter of the centrifugal fan. The invention is used to improve the airflow distribution facing the heat exchanger.
Description
technical field [0001] The invention relates to the technical field of air conditioners, in particular to a heat exchanger assembly, an air conditioner indoor unit and an air conditioner. Background technique [0002] The air conditioner is an important electrical appliance in daily life. According to the physical characteristics of hot air floating up and cold air sinking, the air conditioner can realize carpet heating and shower cooling during operation, improving the comfort of air conditioning operation. Therefore, the air from the top and bottom Some air conditioners rely on a single centrifugal fan to achieve up and down airflow. [0003] A single centrifugal fan realizes the upper and lower air outlets. At the same time, in order to take into account the appearance and cooling and heating performance of the air conditioner, the height of the heat exchanger must be higher than the diameter of the centrifugal fan. Within the radius of the air inlet area of the centri...
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IPC IPC(8): F24F1/0059F24F1/0022F24F13/30F25B41/30
CPCF24F1/0059F24F1/0022F24F13/30F25B41/30
Inventor 冯青龙何振健潘龙腾林金煌戴志炜李木湖陈红光刘德茂
Owner GREE ELECTRIC APPLIANCES INC