Noise reduction type air energy heat-pump water heater

An air energy heat pump and water heater technology, applied in the direction of fluid heaters, pump components, variable capacity pump components, etc., can solve the problems of slow down, unsatisfactory noise reduction, strong vibration, etc., to achieve the effect of reducing noise

Pending Publication Date: 2018-04-06
GUANGDONG NEW ENERGY TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the compressor produces low-frequency noise when it is working, the low-frequency noise has the disadvantages of strong penetration, strong vibration, and slow down; in addition, the fan als

Method used

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  • Noise reduction type air energy heat-pump water heater
  • Noise reduction type air energy heat-pump water heater

Examples

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Example Embodiment

[0012] The present invention will be further described in conjunction with the following examples.

[0013] The specific implementation of the noise reduction type air energy heat pump water heater of the present invention, such as Figure 1-Figure 2 As shown, the noise-reducing air-energy heat pump water heater includes a housing 1, the housing 1 is a soundproof cover made of sheet metal, the housing 1 includes an upper portion 10 and a lower portion 11, and a heat pump circulation system 12 is provided in the upper portion 10 A water storage tank 13 is connected to the lower part 11, a rubber foot 14 is provided at the bottom of the housing 1, and the rubber foot 14 is used to support the heat pump water heater.

[0014] The heat pump cycle system 12 includes a compressor 120, a fin heat exchanger 121, a four-way reversing valve 122, a DC fan 123, a condenser, and is connected to the compressor 120, the fin heat exchanger 121, and the The four-way reversing valve 122, the DC fan...

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Abstract

Noise-reducing air energy heat pump water heater, including shell, heat pump circulation system including compressor, fin heat exchanger, four-way reversing valve, DC fan, condenser and connecting compressor, fin heat exchanger, four-way reversing Piping for valves, DC fans and condensers. The DC fans are set on the top of the heat pump circulation system and installed horizontally. The DC fans include four and are evenly distributed on the top of the heat pump circulation system. The fin heat exchangers are arranged on both sides of the shell. , the compressor is fixed on the upper bottom plate by bolts; the noise of the water heater is reduced by setting an AC fan, and the effect of noise reduction is achieved. Further, a sound insulation cover is provided around the compressor, and the noise generated by the compressor is isolated by the sound insulation cover. In addition, the effect of noise reduction is achieved.

Description

technical field [0001] The invention relates to the technical field of heat pump water heaters, in particular to a noise-reducing air-energy heat pump water heater with independent power supply. Background technique [0002] At present, existing heat pump water heaters mainly include a compressor, a fan, and a finned heat exchanger. Because the compressor produces low-frequency noise when it is working, the low-frequency noise has the disadvantages of strong penetration, strong vibration, and slow down; in addition, the fan also produces a certain amount of noise when it is working, and the structure of the existing heat pump water heater The noise reduction effect is not ideal, which affects the use effect of the product. Contents of the invention [0003] The object of the present invention is to provide a noise-reducing air-energy heat pump water heater capable of reducing noise in view of the deficiencies in the prior art. [0004] The object of the present invention...

Claims

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Application Information

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IPC IPC(8): F24H4/04F24H9/00F24H9/02F04B39/00
CPCF04B39/0033F24H4/04F24H9/0005F24H9/02
Inventor 赵密升李建国陈国富郭飞祥
Owner GUANGDONG NEW ENERGY TECH DEV
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