Heat exchanger structure of air conditioner
A heat exchanger and air-conditioning technology, applied in space heating and ventilation details, household heating, household heating, etc., can solve problems such as poor heat exchange, insufficient heat exchange between the central and surrounding areas and circulating air, and achieve The effect of improving heat exchange efficiency, improving air conditioning performance, saving the number of fins, processing costs and electric energy
Inactive Publication Date: 2009-12-02
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Problems solved by technology
[0020] In order to solve the problem of poor heat exchange between the indoor and outdoor heat exchangers in the existing air conditioner due to the difference in wind speed in the fan wind field, the present invention discloses an air conditioner heat exchanger structure, which follows the fan wind field Due to the difference in wind speed between the center and the center, fins with different densities are welded in the direction perpendicular to the outer wall of the refrigerant tube of the heat exchanger to compensate for the insufficient heat exchange between the center and the periphery of the heat exchanger and the circulating air.
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[0046] In order to further illustrate the content, technical solutions and characteristics of the present invention, give the following embodiments again and illustrate as follows in conjunction with the accompanying drawings:
[0047] image 3 It is a three-dimensional view of an integrated air conditioner with an air conditioner heat exchanger structure of the present invention.
[0048] Figure 4 It is a schematic front view of the structure of the integrated air conditioner heat exchanger of the present invention.
[0049] Figure 5 It is an exploded view of the structure of the existing dual-fan outdoor unit.
[0050] Image 6 is applicable to Figure 5 Schematic diagram of the front view of the heat exchanger with the upper and lower parts dense in the center and sparse in the middle and upper and lower ends of the dual-fan outdoor unit.
[0051] Such as image 3 , 4 , 6, the structure of the air-conditioning heat exchanger of the present invention includes: a mult...
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The invention relates to an air conditioning technology, in particular to a heat exchanger structure of an air conditioner, which distributes fins of a heat exchanger according to wind speeds and solves the problems of insufficient heat exchange and low heat exchange efficiency of air flows at different wind speeds due to the condition that the fins of the existing heat exchanger of an air conditioner are vertically and fixedly connected to the outer wall of a cooling medium pipe with an equal distance. The invention adopts the technical scheme that the heat exchanger structure comprises a multi-fold clip-shaped cooling medium pipe capable of being connected with a compressor, a shuttle valve, an expansion valve and a cooling medium circulation loop in series and multiple layers of fins fixedly and vertically connected to the wall of the multi-fold clip-shaped cooling medium pipe. The heat exchanger structure is characterized in that the fins are fixedly connected to have different densities according to the different wind speeds of an air circulation loop of the air conditioner. The heat exchanger structure is used for various air conditioners and dehumidifiers and can save the cost and improve the heat exchange efficiency and the air conditioning performance of the air conditioner.
Description
technical field [0001] The invention relates to an air conditioner component, in particular to an air conditioner heat exchanger structure which arranges the fin density of the air conditioner heat exchanger according to the wind speed. Background technique [0002] figure 1 It is an exploded view of the main structure of an integrated air conditioner in the prior art. by figure 1 As an example, the structure of the integrated air conditioner is described: firstly, a chassis 1 is formed under the air conditioner, and a panel 3 is arranged in front of the indoor side of the chassis 1, and the lower side of the panel 3 is designed to introduce indoor air into the air conditioner. Inside the suction port 3i, the upper side is provided with an exhaust grille 3e that discharges the air that has completed the heat exchange inside the air conditioner back into the room, and a plurality of exhaust holes 3e' for air circulation are formed on the exhaust grille 3e . [0003] The f...
Claims
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Inventor蒋栋梁
OwnerLG ELECTRONICS (TIANJIN) APPLIANCES CO LTD