Boiler for dual heating system
A heating system and water heater technology, applied in water heaters, fluid heaters, heat exchanger types, etc., can solve problems such as inconvenient maintenance of water heaters, and achieve the effects of shortening heating time, small heating temperature difference, and good thermal insulation effect.
Inactive Publication Date: 2016-08-17
FUZHOU AQUAPOWER ELECTRIC WATER HEATER
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Problems solved by technology
Further, it also solves the problem that the existing water boiler is inconvenient to maintain
Method used
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[0020] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0021] see figure 1 , in this embodiment, the water boiler of the dual heating system mainly includes a shell 1, a first-stage heating system and a second-stage heating system located in the shell 1, wherein the shell 1 is generally a sheet metal structure, and the shell 1 and the first An integral foam layer 4 is filled between the first-stage heating system and the second-stage heating system, wherein the integral foam layer 4 is formed by an integral foam process and is mainly used for heat preservation.
[0022] The first-stage heating system includes a first-stage heating water tank 5 , a first-stage temperature sensor 6 , a first-stage electric heating pipe 7 , a water supply pipe 8 , a water supply solenoid valve 9 and a sewage pipe...
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The invention discloses a water boiler with a dual heating system, which comprises a shell, a first-stage heating system and a second-stage heating system located in the shell, and the space between the shell and the first-stage heating system and the second-stage heating system is filled. Integral foaming layer; the first-level heating system includes the first-level heating water tank, the first-level electric heating pipe, the first-level temperature sensor, the water supply pipe and the water supply solenoid valve; the second-level heating system includes the second-level heating water tank , a second-level electric heating tube, a second-level temperature sensor and a water level switch, the lower part of the second-level heating water tank is connected to a drinking water faucet; the top of the first-level heating water tank and the second-level heating water tank pass through a pipeline connected, the water level switch is electrically connected to the water supplement solenoid valve. The invention avoids the mixing of raw water and cooked water, makes drinking water healthier, has larger continuous water output, compact structure, good heat preservation effect and more energy saving.
Description
technical field [0001] The invention relates to the field of electric water boilers, in particular to a water boiler with dual heating systems. Background technique [0002] Traditional water boilers generally only have one water tank. Raw water enters the water tank and is heated to boil. When the water level is lower than the warning water level, it will replenish water. If someone uses water at this time, it will cause raw water and cooked water to mix, which is not suitable for drinking water health. Requirements; At the same time, if it is necessary to meet the centralized water consumption of many people, the power of the water boiler and the volume of the water tank must be increased, which increases the cost of the user. [0003] The traditional water boiler has poor heat preservation performance. For example, when the water is not used for a long time at night, the electric heating is frequently started and stopped, which does not meet the energy-saving requirements...
Claims
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IPC IPC(8): F24H1/20F24H9/18F24H9/20
CPCF24H1/202F24H9/0015F24H9/2021F28D20/0034F28D2020/0069Y02E60/14F24H15/248F24H15/31F24H15/223F24H15/37
Inventor 陈建亮
Owner FUZHOU AQUAPOWER ELECTRIC WATER HEATER