Water heater
A water heater and hot water technology, which is applied to fluid heaters, lighting and heating equipment, etc., can solve the problems of inability to clean the dust balls, and the dust balls have poor cleaning effect on scales, so as to prevent aggregation, reduce emissions, and achieve the best effect. Good results
Inactive Publication Date: 2018-05-15
宁波隆锐机械制造有限公司
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Problems solved by technology
[0005] Although the above-mentioned patent can absorb the scale in the water through the dust collecting ball, some of the scale is close to the inner wall of the hot water pipe and cannot be cleaned by the dust collecting ball, and the cleaning effect of the dust collecting ball on the scale is not good.
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[0033] Further detailed explanation through specific implementation mode below:
[0034] The reference signs in the drawings of the description include: housing 1, exhaust port 101, cold water port 102, hot water port 103, access port 104, air inlet 105, filter box 2, hot water pipe 3, water inlet 301 , water outlet 302, cleaning port 303, dust suction beads 4, blades 5, magnet 6, flexible wire 7, gas ignition device 8, impeller 9, draft cover 10, filter screen 11.
[0035] like figure 1 As shown, a water heater includes a housing 1, the side wall of the housing 1 is provided with an exhaust port 101, a cold water port 102, a hot water port 103 and an access port 104, and the bottom of the housing 1 is provided with an air inlet 105. The interior of the housing 1 is fixed with a frame, and the frame is fixed with a filter box 2, a hot water pipe 3 and a gas ignition device 8 from top to bottom. The filter box 2 is fixed on the frame by bolts, and an exhaust pipe is arranged ...
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The invention relates to the field of heating equipment, in particular to a water heater. The heater comprises a shell, wherein a cold water opening, a hot water outlet, an air inlet and an air outletare formed in the shell; a machine frame is arranged in the shell, and the machine frame is sequentially and fixedly provided with a filter box, a hot water pipe and a fuel gas ignition device from top to bottom; an iron impeller is arranged on the filter box, and the water inlet, the water outlet and a cleaning opening are formed in the hot water pipe; and a plurality of cleaning parts are arranged in the hot water pipe, dust suction beads, magnets and blades are arranged on the cleaning parts, and the blades are tangent to the hot water pipe. According to the water heater, the tap water flows in the hot water pipe, the cleaning parts are pushed to do circular motion, and water scales in the hot water pipe are cleaned, the impeller is driven to rotate, waste gas generated by burning natural gas in the heater is sucked into the filter box, and the waste gas is purified; and water scales on the inner wall of the hot water pipe can be cleaned, emission of harmful gas is reduced, and theenvironment is protected.
Description
technical field [0001] The invention relates to the field of heating equipment, in particular to a water heater. Background technique [0002] With the improvement of people's living standards, people's requirements for comfort in family life are getting higher and higher, and water heaters have entered people's lives. After installing the water heater, you can get hot water by turning on the tap, which is very convenient. [0003] However, the hardness of cold water in the hot water pipe of the water heater is relatively high. Under heating conditions, substances such as calcium and magnesium in the cold water will harden on the inner wall of the hot water pipe to form scale. Therefore, in long-term use, the part of the hot water pipe A large amount of scale will accumulate; with the increase of scale, the heat transfer performance of the hot water pipe will decrease, which will reduce the heating effect of the water heater, so descaling has become one of the problems that...
Claims
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IPC IPC(8): F24H9/00
CPCF24H9/0042
Inventor 王健
Owner 宁波隆锐机械制造有限公司