Air energy water heater

An air-energy water heater and heat exchange tube technology, which is applied in the direction of fluid heaters, lighting and heating equipment, etc., can solve the problems of poor thermal conductivity of scale, affecting water heating efficiency, and affecting the thermal conductivity of heat exchange tubes, etc.

Active Publication Date: 2020-02-14
浙江德富新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the different hardness of the heated water, after the impurities in the water are heated, especially when the temperature is higher than 70 degrees Celsius, the formation rate of scale increases sharply, while the temperature of the heat exchang

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, an air energy water heater includes a heat exchange box 1, a heat exchange tube 2 is arranged inside the heat exchange box 1, and the top end of the heat exchange tube 2 is fixedly connected with a first rotating mechanism 7, and the heat exchange tube 2 It communicates with the inside of the rotating mechanism, the first rotating mechanism 7 is fixed in the heat exchange box 1, the bottom end of the heat exchange tube 2 is fixedly connected with the second rotating mechanism 8, and the second rotating mechanism 8 is fixed in the heat exchange box within 1.

[0025] The upper and lower ends of the heat exchange tube 2 are respectively connected with the first connection mechanism and the second connection mechanism so that the heat exchange tube 2 can rotate. When the heat exchange tube 2 rotates, due to the distance between the outer wall of the heat exchange tube 2 and the heated water The mutual friction between them can prevent the impuri...

Embodiment 2

[0027] Such as Figure 1-2 As shown, an air energy water heater includes a heat exchange box 1, a heat exchange tube 2 is arranged inside the heat exchange box 1, and the top end of the heat exchange tube 2 is fixedly connected with a first rotating mechanism 7, and the heat exchange tube 2 It communicates with the inside of the rotating mechanism, the first rotating mechanism 7 is fixed in the heat exchange box 1, the bottom end of the heat exchange tube 2 is fixedly connected with the second rotating mechanism 8, and the second rotating mechanism 8 is fixed in the heat exchange box 1, the heat exchange tube 2 includes a spiral tube 201, and the middle part of the heat exchange tube 2 is fixedly connected to the connecting shaft 202, and the connecting shaft 202 includes a hollow shaft 2021 whose two ends communicate with the top end and the bottom end of the spiral tube 201 respectively, A solid shaft 2022 is fixedly connected between the hollow shafts 2021 at both ends, and...

Embodiment 3

[0030] Such as Figure 1-3As shown, an air energy water heater includes a heat exchange box 1, and the heat exchange box 1 is provided with a heat exchange tube 2. The top end of the heat exchange tube 2 is fixedly connected to the first rotating mechanism 7, and the heat exchange tube 2 communicates with the interior of the rotating mechanism. , the first rotating mechanism 7 is fixed in the heat exchange box 1, the bottom end of the heat exchange tube 2 is fixedly connected with the second rotating mechanism 8, the second rotating mechanism 8 is fixed in the heat exchange box 1, and the heat exchange tube 2 includes a spiral tube 201 , and the middle part of the heat exchange tube 2 is fixedly connected to the connecting shaft 202. The connecting shaft 202 includes a hollow shaft 2021 whose two ends are respectively connected with the top and bottom ends of the spiral tube 201. A solid shaft 2022 is fixedly connected between the hollow shafts 2021 at both ends. The shaft 202...

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Abstract

The invention provides an air energy water heater, and relates to the field of water heaters. The air energy water heater comprises a heat exchange box, wherein a heat exchange tube is arranged in theheat exchange box; the top end of the heat exchange tube is fixedly connected to a first rotary mechanism; the heat exchange tube communicates with the inner part of the rotary mechanism; the first rotary mechanism is fixedly arranged in the heat exchange box; the bottom end of the heat exchange tube is fixedly connected to a second rotary mechanism; and the second rotary mechanism is fixedly arranged in the heat exchange box. In the air energy water heater, the heat exchange tube rotates to generate friction with water, so that attachment of water scales is reduced, heat conduction of the heat exchange tube is guaranteed, water molecule motion speed can be increased, and therefore, heat exchange efficiency is improved, flowing time, in the heat exchange tube, of a medium is shortened, and the high-temperature medium is in sufficient contact with a heat exchanger to improve heat exchange degree; meanwhile, the medium can be sufficiently liquefied after releasing energy, so that a throttle device connected behind the heat exchanger is protected; and a connecting shaft is kept in sealing with the first rotary mechanism and the second rotary mechanism through a sealing ring.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to an air energy water heater. Background technique [0002] Air source water heater, also known as "air source heat pump water heater". "Air energy water heater" absorbs the low-temperature heat in the air, vaporizes it through the fluorine medium, and then compresses it through the compressor to increase the temperature, and then transforms it into the water through the heat exchanger to heat it. The high-temperature heat energy after compression is used to heat the water temperature. The medium releases heat to the water in it, condenses and liquefies, and enters the heat exchanger through the throttle valve to start the next cycle. The air energy water heater has the characteristics of high efficiency and energy saving. The same amount of hot water produced is 4-6 times that of ordinary electric water heaters. , its annual average thermal efficiency ratio is 4 times that of electri...

Claims

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Application Information

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IPC IPC(8): F24H4/04F24H9/00
CPCF24H4/04F24H9/0005
Inventor 朱金鹏
Owner 浙江德富新能源技术有限公司
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