Double-liner air energy water heater
A technology of air energy water heater and double inner tank, which is applied in the directions of fluid heaters, lighting and heating equipment, etc., can solve the problems of low heating efficiency and high energy utilization efficiency
Inactive Publication Date: 2017-07-25
江门市菲达斯新能源科技有限公司
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The same amount of hot water produced is 4-6 times that of ordinary electric water heaters, and its annual average thermal efficiency ratio is 4 times that of electric heating, with high energy efficiency. lower
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[0014] refer to Figure 1~2 , an air energy water heater with double inner tanks, including a first inner tank 1 and a second inner tank 2, the first inner tank 1 and the second inner tank 2 include a barrel body 3, an upper end cover 4, a lower end cover 7, the upper end The cover 4 is connected to the barrel body 3 by welding, and the lower end cover 7 is connected to the barrel body 3 by welding. The first inner tank 1 and the second inner tank 2 are fixedly provided with an inner core barrel, and the water is heated in the inner core barrel, and the inner core barrel Rigid polyurethane foam is filled in the 3 spaces between the barrel and the barrel body, rigid polyurethane foam is filled in the 4 spaces between the inner core barrel and the upper end cover, and rigid polyurethane foam is filled in the 7 spaces between the inner core barrel and the lower end cover. The rigid polyurethane foam has good heat insulation effect , light weight, high specific strength, the lower...
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The invention relates to the field of water heaters, and discloses a double-linen air-energy water heater. The temperature of the working medium below the first heat transfer spiral tube coil is higher than that of the upper working medium, which is beneficial to rapidly dissipate the heat from the inner barrel of the first liner. After the water in the inner core barrel of the first liner is heated, it is transported to the inner core barrel of the second inner liner through the connected water outlet pipe welded on the upper end of the inner core barrel, and the water that needs to be heated will be transported to the water pipe that needs to be heated. Directly lead to the lower part of the inner core barrel of the second liner to discharge water, and the second heat transfer spiral tube heats the water in the inner core barrel from bottom to top. The heat transfer effect of the water is good, and the heating efficiency is high. At the same time, the temperature of the working medium below the second heat transfer spiral tube ring is higher than that of the upper working medium, which is conducive to quickly dissipating the water in the inner barrel of the second inner tank. When the temperature rises, after the water in the inner barrel of the second liner is heated, the water is discharged through the main water outlet pipe, and the heating efficiency is relatively high.
Description
[0001] The invention relates to the field of water heaters, in particular to an air-energy water heater with double inner tanks. 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 converts it to heat the water. The high-temperature heat energy after compression is used to increase the water temperature. The same amount of hot water produced is 4-6 times that of ordinary electric water heaters, and its annual average thermal efficiency ratio is 4 times that of electric heating, with high energy efficiency. lower. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a double-inner air-energy water heater, which heats cold water through the first inner tank and ...
Claims
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IPC IPC(8): F24H4/02F24H9/18
CPCF24H4/02F24H9/1818
Inventor 黎代荣颜晓东
Owner 江门市菲达斯新能源科技有限公司