Water-electricity separated type light-wave electric heater
An electric heater and water and electricity separation technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of large proportion of heat energy loss, small volume, electrocution, etc., and achieve high electrothermal conversion efficiency, Less heat loss and improved efficiency
Inactive Publication Date: 2017-10-10
莫丽 +1
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Problems solved by technology
[0003] Storage-type electric water heaters use traditional heating wires to heat without realizing the separation of water and electricity. We often hear news that storage-type electric water heaters are electrocuted to death. In addition, storage-type electric water heaters are prone to scale, and hot water is often not fully used, wasting heat. water
[0004] The instant electric water heater also uses the traditional heating wire to generate heat. It also does not realize the separation of water and electricity, and leakage accidents often occur. It heats water through conduction, and the heat loss is serious. Most of the heat generated by the heating wire is lost to the air. Only a small part is used to heat water, the thermal efficiency is very low, and because of the small volume of instant electric water heaters on the market, the length of the heating wire is relatively short. The power of the wire is used to achieve the heating effect, but this further increases the cost, and at the same time, the proportion of heat energy loss is larger, and the energy waste is very serious
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[0013] The technology will be further described below in conjunction with the accompanying drawings.
[0014] The water and electricity separation type light wave electric heater of this embodiment is mainly used in water heating equipment such as instant electric water heaters, drinking fountains, etc., and it includes carbon fiber infrared heating tube 1, and the body of the carbon fiber infrared heating tube is a quartz glass tube 11. A carbon fiber heating wire 12 is arranged in the glass tube 11 in a spiral manner, and the electrothermal conversion rate of the carbon fiber heating wire 12 can reach more than 95%. On the outer wall of the carbon fiber infrared heating tube 1, a metal water pipe 2 is wound along the length direction, and the metal water pipe 2 completely wraps and encapsulates the carbon fiber infrared heating tube 1. Because the metal tube needs to be wound, the metal tube is required to have a good Bending performance, considering the bending performance ...
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The invention discloses a water-electricity separated type light-wave electric heater. The water-electricity separated type light-wave electric heater comprises a light-wave heating pipe; a metal water pipe is wound on the outer wall of a pipe body of the light-wave heating pipe in the length direction; the light heating pipe is a carbon fiber infrared heating pipe; and the metal water pipe is wound on the outer wall surface of a quartz glass pipe of the carbon fiber infrared heating pipe. According to the technical scheme, the pipe body of the carbon fiber infrared heating pipe of the type of light-wave heating pipes is made of quartz glass, and the insulated glass takes the effect of water-electricity separation; and the carbon fiber infrared heating pipe heats water in a conduction mode and mostly in a radiation mode, the heating efficiency of infrared radiation to the water is quite high, the electrothermal conversion efficiency of the infrared radiation in heating the water is quite high, the heat energy loss is quite less, and the efficiency of heating the water is comprehensively improved.
Description
Technical field: [0001] The invention relates to a water and electricity separation type photoelectric heater. Background technique: [0002] Water heaters on the market are divided into storage type electric water heaters and instantaneous electric water heaters. [0003] Storage-type electric water heaters use traditional heating wires to heat without realizing the separation of water and electricity. We often hear news that storage-type electric water heaters are electrocuted to death. In addition, storage-type electric water heaters are prone to scale, and hot water is often not fully used, wasting heat. water. [0004] The instant electric water heater also uses the traditional heating wire to generate heat. It also does not realize the separation of water and electricity, and leakage accidents often occur. It heats water through conduction, and the heat loss is serious. Most of the heat generated by the heating wire is lost to the air. Only a small part is used to he...
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IPC IPC(8): F24H1/16F24H9/18
CPCF24H1/162F24H9/1818
Inventor 莫丽彭宝珠
Owner 莫丽