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Boiler descaling method, descaling system and steaming oven

A technology for steaming ovens and boilers, which is applied in steam boilers, steam boiler accessories, boiler cleaning devices, etc., and can solve problems such as boiler scale accumulation

Inactive Publication Date: 2021-06-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect of scale accumulation inside the boiler in the prior art, thereby providing a boiler descaling method, a descaling system and a steam oven

Method used

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  • Boiler descaling method, descaling system and steaming oven
  • Boiler descaling method, descaling system and steaming oven
  • Boiler descaling method, descaling system and steaming oven

Examples

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Effect test

Embodiment 1

[0057]This embodiment provides a boiler descaling method, including: a descaling step, heating the descaling solution in the boiler 3 to a preset temperature T and the descaling solution has not reached a boiling state, and ending the descaling step after time t. The role of the boiler 3 is to provide steam, so the boiler 3 has an air outlet 33 connected to the outside world. The descaling solution has a good descaling effect in a high temperature environment, and as the temperature increases, the descaling effect becomes better and better, but the descaling solution The solute of the solution is water, and the water will boil when the temperature rises. When the water boils, the descaling agent in the descaling solution will flow out from the gas outlet 33 with the steam, forming pollution. In this solution, the temperature rise of the descaling solution is controlled by the preset temperature T, and the descaling solution does not reach a boiling state, which not only ensures...

Embodiment 2

[0066] This embodiment provides a boiler descaling system, including: a water tank 2, including a water purification area 21 and a waste water area 22; Mouth 32; heating module, the heating module includes at least two heating tubes, the heating tubes are suitable for heating the boiler 3; the control module 6 is electrically connected with the heating module through wires, and controls the implementation of the boiler of embodiment 1 3 descaling methods. Using the control module 6 to control the heating tubes of the heating module to work alternately according to the preset program can effectively protect the heating tubes and improve the service life of the heating tubes.

[0067] Specifically, the heat pipe includes a first heat pipe 34 and a second heat pipe 35, and the heating time ratio of the first heat pipe and the second heat pipe is T1:T2. In the case of long-time heating, T1:T2 can be used. Circulation heating. Among them, T1:T2 refers to the ratio of the working ...

Embodiment 3

[0072] This embodiment provides a steam oven, such as figure 2 - Figure 5 As shown, it includes: a shell; an inner chamber 1 set in the shell; a boiler 3 descaling system according to any of the above schemes, the water tank 2 is set on the top of the shell. Water is stored in the water tank 2 when the steam oven is in normal use. When descaling is required, a descaling agent is added in proportion to the water tank 2 to form a descaling solution. As an alternative embodiment, a descaling solution tank is added to separately store the descaling solution, and the descaling solution is extracted into the boiler 3 for use when descaling is required.

[0073] Specifically, combine figure 2 , image 3 , the back of the inner chamber 1 is provided with an air inlet 11 , the gas outlet 33 of the boiler is connected to the air inlet 11 , and steam is input into the inner chamber 1 through the air inlet 11 .

[0074] On the basis of the above embodiments, as a further limited em...

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Abstract

A boiler descaling method and descaling system and a steaming oven are disclosed. The method comprises a descaling step. According to thedescaling step, a descaling solution in a boiler is heated to a preset temperature T and does not reach a boiling state, and the descaling step is ended after time t. The boiler is used for providing steam, so that the boiler is provided with an air outlet communicated with the outside; the descaling solution has a good descaling effect in a high-temperature environment, the descaling effect is better and better along with the increase of the temperature, however, the solute of the descaling solution is water, the water can boil after the temperature is increased, when the water boils, a descaling agent in the descaling solution flows out of the air outlet along with the steam to form pollution. In the method, the temperature rise of the descaling solution is controlled through the preset temperature T, and the descaling solution does not reach a boiling state, so that the descaling effect is ensured, and the descaling agent is prevented from being polluted.

Description

technical field [0001] The invention relates to the technical field of water storage boiler descaling, in particular to a boiler descaling method, a descaling system and a steam oven. Background technique [0002] Water storage boilers are widely used in products such as steamers and integrated steaming and baking machines. However, as the use time increases, scale will accumulate on the bottom of the boiler and on the surface of the probe inside the boiler. On the one hand, it will affect the detection accuracy of the probe. On the other hand, during the use of the boiler, the scale will evaporate when the internal water boils and enter the food. , affecting food taste and health. Moreover, the accumulation of scale will affect the heat dissipation performance of the boiler, causing the temperature of the heat dissipation pipe heating the boiler to be too high, which will affect the service life of the heat pipe. Contents of the invention [0003] Therefore, the technic...

Claims

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Application Information

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IPC IPC(8): A47J27/04A47J36/24A47J36/42A47J36/00F22B37/54F22B37/56F22B37/78
CPCA47J27/04A47J36/00A47J36/24A47J36/42F22B37/54F22B37/56F22B37/78
Inventor 刘敏林章鹏陈荣武麦志文陈勇军
Owner GREE ELECTRIC APPLIANCES INC
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