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Domestic integrated air energy water heater

An air-energy water heater, integrated technology, applied to fluid heaters, lighting and heating equipment, etc., can solve the problems of coil channel deformation, large space occupation, refrigerant leakage, etc., to ensure flatness, save space, avoid The effect of installation safety hazards

Pending Publication Date: 2018-06-08
ZHEJIANG ZHONGGUANG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are several deficiencies in the existing air-energy water heaters: 1. The existing air-energy water heaters are composed of two parts: a hot water storage tank and an external unit system. Large; 2. Condensed water will be generated on the surface of the evaporator, and it needs to be drained quickly after it drips to the bottom of the chassis
However, the drainage efficiency of the bottom of the chassis of the existing air-energy water heater is poor, and it is easy to generate water accumulation and water bridge phenomenon; when the outdoor temperature is low, it will cause freezing problems, which is in urgent need of improvement
3. In the current air energy water heater, the water stored inside the water tank is in a static state, so the heat exchange efficiency between the water tank and the condenser is not high
4. The condenser on the existing water tank is a coil heat exchanger, and the coil heat exchanger is helically wound on the water tank, which is inconvenient to install, and this kind of rigid socket is easy to cause deformation of the coil channel or leakage of solder joints, thus cause refrigerant leakage

Method used

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Embodiment Construction

[0028] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Such as Figure 1~10 The shown integrated air energy water heater for household use includes a base 1 , a housing 2 disposed on the base 1 , and a heat pump system disposed inside the housing 2 . The heat pump system includes an inner tank assembly, an evaporator assembly 4, a compressor 5 and a throttle valve. The base 1 includes a base plate 11 and a base foam pad 12 disposed on the base plate 11 . The lower end of the base plate 11 is provided with rubber feet 13, and the base plate 11 and the base foam pad 12 jointly form the support of the inner tank and the whole machine, so as to ensure that the whole machine will not be uneven at the bottom or inside due to the weight of the inner tank or the whole machine. Collapse; the rubber feet 13 have certain toughness and can also reduce noise and vibration.

[0030] The i...

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Abstract

The invention relates to the field of water heaters, in particular to a domestic integrated air energy water heater. The domestic integrated air energy water heater comprises a base, a shell arrangedon the base, and a heat pump system arranged in the shell; the heat pump system comprises a liner assembly, an evaporator assembly, a compressor and a throttle valve; and the air energy water heater can save installation space, eliminate condensate water in time, and improve heat exchange efficiency and avoid pipeline leakage caused by hard connection.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to a household integrated air energy water heater. Background technique [0002] The air energy water heater is a water heater that absorbs the low-grade heat source in the air through the operation of the compressor system for energy transfer to produce hot water. The principle is that the compressor compresses the refrigerant, and the temperature of the refrigerant rises after compression. After passing through the condenser on the water tank, Heat is transferred to the water in the tank, producing hot water. When the air energy heat pump is in operation, the evaporator absorbs heat from the ambient heat in the air to evaporate the heat transfer working medium. The pressure and temperature of the working medium steam rises after being compressed by the compressor. When the ring tube condenser condenses into liquid, the heat released is transferred to the water in the water storage ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H4/02F24H9/00F24H9/06F24H9/16
CPCF24H4/02F24H9/0005F24H9/06F24H9/16
Inventor 黄晙晖师东红张树前倪国兵
Owner ZHEJIANG ZHONGGUANG ELECTRIC CO LTD
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