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Working method of a thick film electric water heater

The technology of an electric water heater and working method is applied in the directions of water heaters, fluid heaters, lighting and heating equipment, etc., to achieve the effects of realizing low-power heating, increasing water output, and simple structure

Active Publication Date: 2019-05-07
湖州西德斯热能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to address the shortcomings of the prior art, overcome the problems of the existing water heaters, and provide a thick film electric water heater

Method used

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  • Working method of a thick film electric water heater
  • Working method of a thick film electric water heater
  • Working method of a thick film electric water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] figure 1 It is a structural schematic diagram of a thick-film electric water heater. Such as figure 1 As shown, a thick-film electric water heater includes a heater 1, a water storage tank 2, an insulation layer 3 and a casing 4, and the heater 1 is located inside the water storage tank 2 for electrically heating the water storage tank 2 The water inside also includes the water inlet pipe 5, the water outlet pipe 6 and the magnesium rod 7. After the water inlet pipe 5 introduces the water into the water storage tank 2 through the water inlet 5a, after being heated by the heater 1, the hot water is discharged from the water outlet pipe 6. It also includes a temperature sensing device 8, which is arranged in the water storage tank 2 and located at one end of the heater 1, and is used to detect the temperature of the water in the water storage tank 2; the temperature sensing device 8 includes The first water temperature probe 80, the second water temperature probe 81 and...

Embodiment 2

[0046] figure 2 It is a schematic diagram of the working method of the first initial heating mode of a thick-film electric water heater embodiment. Such as figure 2 As shown, the set working temperature of the first water temperature probe 80 is Ta, the set working temperature of the second water temperature probe 81 is Tb, and the values ​​of Ta and Tb can be adjusted; by setting the value of Ta, The numerical value of Tb and the numerical difference between Ta and Tb adjust and control the working state of the first water temperature probe 80 and the second water temperature probe 81, and both the first water temperature probe 80 and the second water temperature probe 81 can control heating The heater 1 works, and the heater 1 increases the temperature of the water in the water tank 2, thereby adjusting the water outlet temperature of the water outlet 6a of the water outlet pipe 6.

[0047] The specific operation of the initial heating mode is as follows: the set working...

Embodiment 3

[0051] image 3 It is a schematic diagram of the working method of the second embodiment of the thick-film electric water heater in the water heating mode. Such as image 3 As shown, after the initial heating mode, the user uses water, and the second water temperature probe 81 first monitors that the monitored temperature Tb' drops. When the Tb' drops below Tb-5, and the first water temperature probe 80 When the monitored temperature Ta' does not exceed Ta+5, the second water temperature probe 81 gives priority to controlling the heater 1 to work; in addition, this working mode is especially suitable for spring, autumn and summer modes, and the effect is more obvious when used in this environment .

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Abstract

The invention relates to the technical field of electric water heaters, in particular to a thick-film electric water heater. The thick-film electric water heater comprises a heating device (1), a water storage container (2), a heat insulation layer (3) and a shell (4) and further comprises a temperature sensing device (8). The temperature sensing device (8) comprises a first water temperature probe (80), a second water temperature probe (81) and a temperature limiter probe tube (82). The invention further relates to a working method for providing different heating modes through the water heater. The set working temperature of the first water temperature probe (80) is Ta; the set working temperature of the second water temperature probe (81) is Tb; and the working state of the heating device is adjusted and controlled by setting the numerical value of Ta, the numerical value of Tb and the numerical value difference value between Ta and Tb, and therefore the temperature of discharged water is adjusted, the heat insulation state can be ended in advance, the hot water amount in the water storage container (2) is increased, the problem that the water discharging amount of hot water in winter is insufficient is solved, and the thick-film electric water heater has the beneficial effects of being low in power, small in occupied area and simple in structure.

Description

technical field [0001] The invention relates to the technical field of electric water heaters, in particular to a thick-film electric water heater and a working method for providing different heating modes by using the water heater. Background technique [0002] At present, when the water heater is used in winter, the hot water output of the water heater is often insufficient, which affects the user's use effect. In order to solve this problem, the market has developed a dual-core dual-mode water heater, which adopts a dual-core and dual-mode structure to increase the water supply of hot water; however, this type of water heater has a complex structure, high price, and high power, which leads to The scope of use is severely limited; at the same time, a water storage water heater can provide more hot water, but this kind of water heater needs to add an additional water storage tower, resulting in a large area of ​​the equipment, limited use occasions and It is not beautiful;...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H1/20F24H9/20F24H9/00
CPCF24H1/202F24H9/0005F24H9/2021F24H2250/02
Inventor 沈闽江
Owner 湖州西德斯热能科技有限公司
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