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Efficient quick-heating type household electric water heater

A domestic electric water heater, fast heating technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of slow speed, unavailable instant heating efficiency, etc., and achieve the effect of improving heating efficiency

Active Publication Date: 2020-05-19
绍兴市沂风机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a high-efficiency instant-heating household electric water heater with high heating efficiency, fast speed and ready-to-use in order to solve the above-mentioned problems of being unable to use immediately and having low heating efficiency and slow speed.

Method used

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  • Efficient quick-heating type household electric water heater
  • Efficient quick-heating type household electric water heater
  • Efficient quick-heating type household electric water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1-2 As shown, a high-efficiency quick-heating household electric water heater includes an outer shell 1, an inner tank 2 is arranged inside the outer shell 1, an insulating layer 3 is filled between the inner tank 2 and the outer shell 1, and the inner wall of the inner tank 2 A partition 4 is fixedly installed on the top, and the partition 4 divides the inner tank 2 into a water storage chamber 5 and a heating chamber 6. A connecting pipe 7 is arranged vertically through the partition 4, and the volume of the heating chamber 6 is much smaller than that of the water storage chamber. The volume of the cavity 5, the side wall of the upper end of the outer casing 1 is fixedly installed with a pressure relief pipe 12, and one end of the pressure relief pipe 12 runs through the outer casing 1, the insulation layer 3 and the inner tank 2 in sequence and extends to the water storage chamber 5. Pressure relief pipe 12 is provided with a pressure valve, and the u...

Embodiment 2

[0027] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the heating tube 8 is connected to the partition 4 in rotation, the water storage chamber 5 is provided with a horizontally arranged impeller 15, and the impeller 15 is coaxially and fixedly sleeved on the heating tube 8. In addition, the impeller 15 is located below the L-shaped branch pipe 11.

[0028] In this embodiment, the air bubble flow pushes the L-shaped branch pipe 11 to rotate, which drives the heating tube 8 and the impeller 15 to rotate. When the impeller 15 rotates, it pushes the nearby water body to flow upward, which further promotes the flow and heat exchange of hot and cold water in the water storage chamber 5. , faster heating.

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Abstract

The invention belongs to the field of household appliances, particularly relates to an efficient quick-heat type household electric water heater. The household electric water heater comprises an outershell, wherein an inner container is disposed within the outer shell, a thermal insulation layer fills between the inner container and the outer shell, a partition plate is fixedly mounted on the inner side wall of the inner container, the partition plate separates the partition plate into a water storage chamber and a warming chamber, the partition plate is internally provided with a communicating pipe which is vertically arranged in a penetrating mode, the volume of the heating chamber is much smaller than the volume of the water storage chamber, a heating rod is fixedly mounted on the sidewall of the heating cavity, a pressure-sensitive resistor is fixedly mounted on the inner side wall of the outer shell, a flexible plate is arranged on the position, at the pressure-sensitive resistance position, of the side wall of the inner container, the heating rod is electrically connected with an external power supply through a pressure-sensitive resistor, a vertically-arranged heating pipeis arranged in the heating cavity, and the upper end of the heating pipe penetrates through the partition plate and extends into the water storage cavity. According to the household electric water heater, the water in each area in the water storage cavity can be rapidly and uniformly heated through the high-pressure steam, the heating speed is high, and the efficiency is high.

Description

technical field [0001] The invention belongs to the field of household electrical appliances, in particular to a high-efficiency quick-heating type household electric water heater. Background technique [0002] Water heaters are one of the household appliances commonly used in people's lives. Water heaters are divided into electric water heaters, solar water heaters and gas water heaters. Among them, electric water heaters are favored by the public because of their beautiful appearance, compact structure, simple pipelines, and safe use. [0003] Existing electric water heaters use electric energy to heat the water in the water storage tank. Before use, the heating pipe of the water heater needs to be opened in advance to heat the water to a suitable temperature, which cannot be used immediately after turning on, and the heating pipe has a negative impact on the water in the water tank. The local water body area is heated, and the heat spreads to the entire water body by conv...

Claims

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Application Information

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IPC IPC(8): F24H1/20F24H9/18F22B1/28F22B37/02
CPCF22B1/28F22B37/02F24H1/208F24H9/18
Inventor 刘倩倩刘红亮
Owner 绍兴市沂风机械有限公司
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