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Rapid-heating type electric water heater provided with water flow sensor with pressure reduction function

A technology of water flow sensor and electric water heater, which is applied to water heaters, fluid heaters, lighting and heating equipment, etc., and can solve problems such as water leakage, failure of water tanks, explosions, etc.

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

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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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  • Rapid-heating type electric water heater provided with water flow sensor with pressure reduction function
  • Rapid-heating type electric water heater provided with water flow sensor with pressure reduction function
  • Rapid-heating type electric water heater provided with water flow sensor with pressure reduction function

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Embodiment Construction

[0022] Attached below figure 1 In the accompanying drawings: shell 1, cold water inlet pipe 2, hot water outlet pipe 3, water flow sensor 4 with decompression function, controller 5, electric heating pipe 6 (upper electric heating pipe 6-1, lower Electric heating pipe 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 ( Closed type 16-1; semi-open type 16-32).

[0023] Figure 1 to Figure 5 It is a structure diagram of a water flow sensor with a decompression function. The structure is similar and the function is similar, but the connection method is different.

[0024] Figure 4 to Figure 10 It is a schematic structural diagram of a fast-heating electric water heater equipped with a water flow sensor 4 with a decompression function; the water entering the water tank passes through the water flow sensor 4 wit...

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Abstract

The invention provides a rapid-heating type electric water heater provided with a water flow sensor with a pressure reduction function. A water tank 8 is made of non-metallic materials through blow molding or injection molding or is made of metallic materials, and the water flow sensor 4 with the pressure reduction function is installed on a water inlet pipeline of the water tank; and meanwhile, an airtight or semi-open instant flowing-water heating device 16 is installed in the water tank so that rapid heating can be achieved.

Description

technical field [0001] The invention relates to a fast heating electric water heater equipped with a water flow sensor with a 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 the improvement, it is a fast-heating electric water heater equipped with a water flow sensor with decompression function. An electric heating pipe 6, a water tank 8, a water nozzle 9, a flange 11, and a pressure relief valve 14 constitute; A water flow sensor 4 with decompre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/10F24H9/20
Inventor 刘运柳岑自健刘伶刘成
Owner GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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