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Evaporator heat exchange device and integral air energy water heater

A technology of heat exchange device and evaporator, which is applied in the direction of evaporator/condenser, fluid heater, lighting and heating equipment, etc. It can solve the problems of poor heat transfer performance on the evaporation side and low heating capacity of the compressor

Inactive Publication Date: 2018-11-27
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems of low compressor heating capacity and poor heat exchange performance on the evaporating side of the existing integral air energy water heater, the present invention proposes an evaporator heat exchange device and an integral air energy water heater that can improve the heat exchange efficiency of the water heater

Method used

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  • Evaporator heat exchange device and integral air energy water heater
  • Evaporator heat exchange device and integral air energy water heater
  • Evaporator heat exchange device and integral air energy water heater

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0019] like figure 1 , image 3 , Figure 4 , Figure 5 Shown is the integrated air energy water heater proposed by the present invention and three kinds of evaporator heat exchange devices with different structures. The evaporator heat exchange device includes: an axial flow fan 4 , an evaporator 3 , and a compressor 2 . The evaporator 3 can be designed in different structural shapes, and placed in a cavity opposite to the axial flow fan 4 and the compressor 2 , and the compressor 2 is located in a closed space separating it from the evaporator 3 . And the enclosed space is formed by the arc partition plate 5 and the casing 6 arranged between the compressor 2 and the evaporator 3 . According to needs, the evaporator can be a V-shaped structure, and a pair is arranged symmetrically; the evaporator can also be an integral bent structure; the eva...

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Abstract

The invention discloses an evaporator heat exchange device and an integral air energy water heater. The evaporator heat exchange device comprises a compressor, a fan and an evaporator. The evaporatoris arranged in a cavity opposite to the compressor and the fan, and the compressor is located in an enclosed space separating the compressor from the evaporator. The evaporator is arranged in an opposing cavity of the fan and the compressor at an upper portion of the water tank, The compressor is separated and placed in an independent enclosed space by an arc diaphragm, and a sound insulation layer and an insulation layer are arranged on the inner wall surface of the enclosed space, thereby effectively avoiding the evaporation side cold air direct blowing compressor, improving the heat exchange performance of the evaporation side, increasing the structural space of the evaporator, improving the heat capacity of the compression mechanism, and thus improving the performance of the whole machine. So that space is saved and maintenance is facilitated.

Description

technical field [0001] The invention relates to the field of heat pump water heaters, in particular to an evaporator heat exchange device and an integral air energy water heater with the evaporator heat exchange device. Background technique [0002] With the development of science and technology and society, air energy water heaters are favored by consumers. At present, the integrated air energy water heater has become the key direction of the current air energy water heater development because of its water tank and external unit integrated, simple appearance, simple installation, and small footprint. Please refer to figure 1 , The integrated air energy water heater includes: a water tank 1, a chiller located on the periphery of the water tank, a compressor 2 located on the top of the water tank, an evaporator 3, and a fan 4. Due to the limited layout space on the top of the water tank, the compressor is usually in the same space as the fan and evaporator, such as figure...

Claims

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Application Information

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IPC IPC(8): F25B39/02F24H4/02
CPCF24H4/02F25B39/02F25B2339/02
Inventor 白国建史帆吴明发
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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