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Vertical external instant-heating electric water heater with pressure reduction function

An electric water heater and functional technology, applied in the field of external fast-heating electric water heaters, can solve problems such as explosion, water tank cracks, water leakage, etc.

Inactive Publication Date: 2016-06-29
GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water inlet pipeline of the existing electric water heater is directly connected to the water source and sends water into the water tank, which is called the water inlet pipeline. There are no other components on this pipeline, so the rated pressure in the water tank is 0.6mpa, and the test pressure is 1.2mpa , this kind of water tank will have cracks, leaks and explosions, let alone non-metallic water tanks

Method used

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  • Vertical external instant-heating electric water heater with pressure reduction function
  • Vertical external instant-heating electric water heater with pressure reduction function
  • Vertical external instant-heating electric water heater with pressure reduction function

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Embodiment Construction

[0026] Attached below figure 1 In the accompanying drawings: housing 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 (halogen tube heated by light wave Or carbon fiber electric heating tube 6-1, metal electric heating tube 6-2), outlet pipe fixed fulcrum 7, water tank 8, water nozzle 9, temperature measurement or temperature limit switch installation pipe 10, flange 11, pressure relief valve 14, sewage outlet 15. Water heating device 16, metal or non-metal casing 17 when water flows through;

[0027] Figure 1 to Figure 3 It is a water flow sensor with decompression function, Figure 4 to Figure 8 It is the structure diagram of the water flow switch, the function is similar, but the connection method is different.

[0028] Figure 9 to Figure 11 It is a schematic structural diagram of a fast-heating electric water heater equipped with a water flow sensor or a wa...

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Abstract

The invention provides a vertical external instant-heating electric water heater with a pressure reduction function. A water tank 8 is made of non-metal materials through blow molding or metal materials. A water flow sensor or a water flow switch 4 with the pressure reduction function is installed on a water inlet pipeline of the water tank. Meanwhile, an instant flowing-water heating device 16 is installed in a water outlet pipeline of the water tank 8, and therefore rapid heating can be achieved.

Description

technical field [0001] The invention relates to a vertical external fast heating electric water heater with decompression function. Background technique [0002] The water inlet pipeline of the existing electric water heater is directly connected to the water source and sends water into the water tank, which is called the water inlet pipeline. There are no other components on this pipeline, so the rated pressure in the water tank is 0.6mpa, and the test pressure is 1.2mpa , This kind of water tank will crack, leak and explode, let alone make the water tank with non-metal. Contents of the invention [0003] The present invention improves the existing electric water heater, and after improvement, it is a vertical external fast-heating electric water heater with decompression function. 4. Composed of electric heating pipe 6, water tank 8, water nozzle 9, flange 11, and pressure relief valve 14; the fast-heating electric water heater equipped with a water flow sensor or a wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/14F24H9/18F24H9/20F24H9/00
Inventor 刘运柳岑自健刘伶刘成
Owner GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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