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Semiconductor or optical energy heating central electric water heater with pressure reduction function

A technology of electric water heaters and semiconductors, applied in the direction of fluid heaters, water heaters, heating element shapes, etc., can solve problems such as short life, explosion, and water tank cracks

Inactive Publication Date: 2017-01-04
GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing central electric water heater is a device that centrally supplies hot water to the whole family or unit. The water inlet pipeline of the water tank is directly connected to the water source, and the water is sent into the water tank, which is called the water inlet pipeline. There are no other components on this pipeline. ;The water tank is made of metal, lined with enamel water tank, and stainless steel water tank, the rated pressure is 0.6mpa, and the test pressure is 1.2mpa. This kind of water tank will crack, leak and explode, and the service life is short

Method used

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  • Semiconductor or optical energy heating central electric water heater with pressure reduction function
  • Semiconductor or optical energy heating central electric water heater with pressure reduction function
  • Semiconductor or optical energy heating central electric water heater with pressure reduction function

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Embodiment Construction

[0028] Attached below Figures 1 to 14 In the accompanying drawings: shell 1, cold water inlet pipe 2, hot water outlet pipe 3, water flow sensor or water flow switch 4 with decompression function, controller 5, electric heating tube 6 (semiconductor or light energy heating electric heating Pipe 6-1, metal electric heating pipe 6-2), outlet pipe fixed fulcrum 7, water tank 8, faucet 9, temperature measurement or temperature limit switch installation pipe 10, flange 11, pressure relief valve 14, sewage outlet 15, water flow Outdated heating water device 16 (closed type 16-1; semi-open type 16-2), metal or non-metallic casing 17, water 19, return pipe 20.

[0029] Figure 1 to Figure 3 It is a structure diagram of a water flow sensor with a decompression function, Figure 4 Figure 8 is a water flow switch with decompression function, the common feature is that it can automatically adjust the pressure in the water tank, and realize fast heating, similar in structure and function...

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Abstract

The invention provides a semiconductor or optical energy heating central electric water heater with a pressure reduction function. A water tank 8 is made by conducting blow molding, injection molding or rolling molding on a non-metal material or is made of a metal material, and a water flow sensor or a water flow switch 4 with a pressure reduction function is installed on a water inlet pipeline of the water tank; meanwhile, a closed or semi-open device 16 for immediately heating water when the water flows past is installed in the water tank, and thus rapid heating can be achieved; and in addition, a heating element adopts a semiconductor electric heating pipe, so that water insulation heating is achieved.

Description

technical field [0001] The invention relates to a central electric water heater with semiconductor or light energy heating and decompression function. Background technique [0002] The existing central electric water heater is a device that centrally supplies hot water to the whole family or unit. The water inlet pipeline of the water tank is directly connected to the water source, and the water is sent into the water tank, which is called the water inlet pipeline. There are no other components on this pipeline. The water tank is based on metal, lined with enamel water tank, and stainless steel water tank, the rated pressure is 0.6mpa, and the test pressure is 1.2mpa. This kind of water tank will crack, leak and explode, and its life is short. Contents of the invention [0003] The present invention improves the existing central electric water heater. After the improvement, it is a central electric water heater heated by semiconductor or light energy and has a decompressio...

Claims

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Application Information

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IPC IPC(8): F24H1/10F24H9/20F24H9/18F24H9/00H05B3/42
Inventor 刘运柳
Owner GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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