An air energy water heater
An air-energy water heater and evaporator technology, which is applied to fluid heaters, lighting and heating equipment, and compressors with reversible cycles, etc., can solve the problems of large installation space, achieve compact installation structure, stable performance, and improve heat transfer efficiency effect
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Embodiment 1
[0040] Such as image 3 As shown, a support 9 is installed in the chamber described in the embodiment of the present invention, and the support 9 divides the chamber into an upper chamber and a lower chamber, and the evaporator 2, the compressor 6 and the fan 3 Fixed on the bracket 9, the bracket 9 is provided with a through hole for the pipeline to pass through, the evaporator 2 and the inner tank are connected through the through hole through the pipeline, and the compressor 6 shell Fixed on the bracket 9 by bolts, the fan 3 is a centrifugal fan 3, including an impeller, a motor and a volute 31, the motor shaft drives the impeller to rotate, and the air is discharged to the outside of the housing 1, and the volute 31 is provided below There is a motor support 9, and the motor support 9 is fixed on the support 9 by bolts.
[0041] In this embodiment, the top of the compressor 6 is provided with a control module 4 , the control module 4 is arranged on the top of the compresso...
Embodiment 2
[0043] Such as image 3 As mentioned above, the evaporator 2 described in the embodiment of the present invention is provided with a plurality of outlets, and each outlet is respectively connected to the input end of the distribution device 7, and the evaporator 2 includes three rows of tube coils parallel to each other, and the outlets are set On the tube coil, there are first tube coil, second tube coil and third tube coil in sequence from the input end to the output end, and the first tube coil, the second tube coil and the third tube coil are serially connected in series The input end of the splitter device 7 can communicate with the transition connection end of the first tube coil and / or the second tube coil and / or the third tube coil. By arranging three rows of tube coils, heat absorption and evaporation are realized step by step, and the heat exchange efficiency of the evaporator 2 is improved.
[0044] In this embodiment, the evaporator 2 includes a plurality of fins ...
Embodiment 3
[0046] Such as Figure 5 to Figure 7 As shown, in this embodiment, an upper end cover 12, a first support member 17 and a second support member 18 are installed on the top of the upper chamber, the material of the upper end cover 12 is plastic, and the first support member 17 It is fixedly connected with the second support 18, and the outer surface of the first support 17 and the inner surface of the second support clamp the upper end of the housing 1 between, and the upper end cover 12 is fixedly clamped on the second support. The upper part of piece 18.
[0047] In this embodiment, the upper part of the housing 1 is provided with an inwardly pressed concave portion, the concave portion is an L-shaped structure, the outer surface of the first support member 17 is L-shaped, and the inner surface of the second support member 18 is L-shaped. The surface is L-shaped, the outer surface of the first support member 17 is in limited contact with the inner surface of the molded housi...
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