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Steam generator and water level control method thereof as well as steam cooking device

A technology of steam generator and water level control, which is applied in the direction of steam generation method, steam generation, steam cooking utensils, etc., and can solve problems such as dry burning, user inconvenience, and rust caused by electrochemical reaction of water level probes

Inactive Publication Date: 2020-07-03
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual use, since the water level probe is always in the energized state, the surface of the water level probe is prone to electrochemical reactions to produce rust, which will cause the steam generator to fail to detect the water level well, and even cause the water level detection function to fail. As a result, the steam generator cannot add water in time, and dry burning may occur, which brings great inconvenience to users

Method used

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  • Steam generator and water level control method thereof as well as steam cooking device
  • Steam generator and water level control method thereof as well as steam cooking device
  • Steam generator and water level control method thereof as well as steam cooking device

Examples

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Effect test

Embodiment 1

[0057] An embodiment of the present invention provides a water level control method for a steam generator, wherein, such as figure 1 As shown, the steam generator includes a controller 1 and a water pump 2 connected to the controller 1, a water level probe 3, a temperature detector 4 and a heating pipe 5, and the water level probe 3, the temperature detector 4 and the heating pipe 5 are arranged on In the cavity 6 of the steam generator, in practical applications, common steam generators such as figure 2 shown. exist figure 1 on the basis of image 3 A flow chart of a water level control method for a steam generator provided by an embodiment of the present invention, the method is applied to the controller 1 of the steam generator, such as image 3 As shown, the method includes the following steps:

[0058] Step S102, if the start signal is detected, trigger the water pump to inject water into the cavity;

[0059] In practical application, the water level probe 3 extends...

Embodiment 2

[0102] On the basis of the above-mentioned embodiments, an embodiment of the present invention also provides a steam generator, wherein the steam generator includes a controller, a water pump connected to the controller, a water level probe, a temperature detector and a heating pipe, and the water level The probe, temperature detector and heating tube are arranged in the cavity of the steam generator. Figure 7 The schematic diagram of another kind of steam generator provided for the embodiment of the present invention, as Figure 7 As shown, the steam generator also includes:

[0103] A trigger module 10, configured to trigger the water pump to inject water into the chamber if a start signal is detected;

[0104] Judging module 20, used to judge whether the water level signal sent by the water level probe is monitored within the preset time;

[0105] The starting module 30 is configured to start the first water-controlled cooking mode corresponding to the water level probe,...

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Abstract

The invention provides a steam generator and a water level control method thereof as well as a steam cooking device. The steam generator comprises a controller and a water pump, a water level probe, atemperature detector and a heating pipe which are connected with the controller, wherein the water level probe, the temperature detector and the heating pipe are arranged in a cavity of the steam generator. The water level control method comprises the following steps that if a starting signal is monitored, the water pump is triggered to inject water into the cavity; whether the water level signalsent by the water level probe is monitored in the preset time is judged; and if yes, a first water control cooking mode corresponding to the water level probe is started, and in the first water control cooking mode, the heating state of the heating pipe is controlled through the water level signal sent by the water level probe, so that the detection precision and the application range of the water level height of the steam generator are improved, the phenomenon of dry burning is avoided, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of steam generators and steam cooking appliances, in particular to a steam generator, a water level control method thereof, and a steam cooking device. Background technique [0002] At present, the existing steam generator mainly uses a water level probe to detect the water level in the cavity of the steam generator so as to add water in time. In actual use, since the water level probe is always in the energized state, the surface of the water level probe is prone to electrochemical reactions to produce rust, which will cause the steam generator to fail to detect the water level well, and even cause the water level detection function to fail. As a result, the steam generator cannot add water in time, and dry burning may occur, which brings great inconvenience to the user. Contents of the invention [0003] In view of this, the object of the present invention is to provide a steam generator and its water l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22D5/26F22B1/28F22B37/78A47J27/04A47J36/32
CPCA47J27/04A47J36/32A47J2027/043F22B1/28F22B37/78F22D5/26
Inventor 任富佳黄少萍顾长超冯国华阮华平
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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