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Water storage type water heater

A water heater and water storage technology, which is applied in the field of electrical appliances, can solve problems such as overheating of the water heater liner, achieve the effects of improving safety, improving structural sealing and strength, and reducing production costs

Pending Publication Date: 2020-05-01
CANATURE HEALTH TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a water storage type water heater in order to overcome the defect of local overheating easily caused by direct heating in the inner tank of the water heater in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like Figure 1 to Figure 3 As shown, this embodiment provides a water storage water heater, which includes a water storage tank 1, a heating chamber 2 and a driving assembly, wherein a heating tube 4 is provided inside the heating chamber 2, and a water inlet is provided on the surface of the heating chamber 2. 21 and the water outlet 22, the water inlet 21 and the water outlet 22 are connected to the inside of the water storage tank 1; the driving assembly can drive the water in the heating chamber 2 to flow out from the water outlet 22; the shell structure of the water storage tank 1 includes the inner The inner container 11 on the surface is made of engineering plastics. Since the water storage water heater includes a separate heating chamber 2 and a driving assembly, the water in the heating chamber 2 can be heated first, and then the water in the heating chamber 2 can be combined with the water in the water storage tank 1 through the driving assembly. The way of c...

Embodiment 2

[0055] like Figure 4 to Figure 6 As shown, the structure of this embodiment is basically the same as that of Embodiment 1, the difference is that: the heating chamber 2 of the water storage water heater is located in the water storage tank 1, and the heating chamber 2 is set as a sleeve structure with openings at both ends The water inlet 21 and the water outlet 22 of the heating chamber 2 are respectively located at the openings at both ends of the heating chamber 2 , and the driving assembly extends into the heating chamber 2 from the water inlet 21 of the heating chamber 2 . The heating chamber 2 is arranged inside the water storage tank 1, on the one hand, it can perform faster water circulation with the water storage tank 1; At the same time, the sleeve-shaped heating chamber 2 has a larger opening at the end, so it can be more conducive to the water circulation between the heating chamber 2 and the water storage tank 1, and accelerate heat exchange.

[0056] Wherein, t...

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Abstract

The invention discloses a water storage type water heater. The water storage type water heater comprises a water storage tank, a heating cavity and a driving assembly, wherein a heating pipe is arranged in the heating cavity, a water inlet and a water outlet are formed in the surface of the heating cavity, and the water inlet and the water outlet are connected to the interior of the water storagetank in a communicating mode; the driving assembly drives water in the heating cavity to flow out from the water outlet; a shell body structure of the water storage tank comprises an inner container forming an inner surface, and the inner container is made of engineering plastic. According to the water storage type water heater, the independent heating cavity and the driving assembly are arranged,so that the water is firstly heated in the heating cavity, then the water is exchanged circularly through the openings communicating with the water storage tank, the situation that the internal localoverheating of the water storage tank is caused due to the fact that the water is directly heated in the water storage tank is avoided while the water is heated, the safety is improved, the materialof the water storage tank can be convenient to change, the engineering plastic with lighter weight and higher strength is used, the structural sealing performance and strength are further improved under the condition that the heating effect is guaranteed, and the production cost is further reduced.

Description

technical field [0001] The invention relates to the field of electric appliances, in particular to a water storage type water heater. Background technique [0002] At present, most of the storage water heaters produced by manufacturers on the market are closed water heaters. For this kind of closed water heater, its liner is the core component of the water heater, which will directly affect the safety performance, service performance and working life of the water heater. Since the liner usually works under pressure, most water heaters use The metal liner is treated with enamel to take into account both anti-corrosion and strength, but this will cause high cost and heavy weight of the water heater. [0003] As a classic metal substitute material, engineering plastics can be strengthened by wrapping FRP outside the inner tank of this plastic, and the finished product can fully meet the strength requirements of the water heater, and has high sealing performance, low cost, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/18F24H9/00F24H9/02F24H9/12F24H9/18F24H9/20
CPCF24H1/182F24H1/183F24H1/185F24H9/0005F24H9/02F24H9/2021F24H9/1818F24H9/133
Inventor 瞿建国林和坤郑超
Owner CANATURE HEALTH TECH GRP CO LTD
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