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Temperature control method and device

A temperature control device and controller technology, which is applied to household heating, lighting and heating equipment, heating fuel, etc., can solve problems such as inaccurate boiling point, avoid long-term boiling, and accurately determine the boiling point of liquid

Inactive Publication Date: 2017-11-03
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The primary purpose of the present invention is to solve the technical problem of inaccurate judgment of the boiling point of the liquid in the prior art. The present invention proposes a temperature control device

Method used

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  • Temperature control method and device
  • Temperature control method and device

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Embodiment Construction

[0040] see figure 1 , the temperature control device includes, including a controller, an alarm, a display device, a temperature sensor and an execution device, and the alarm, temperature sensor, display device, and execution device are all connected with the controller, and in this embodiment the execution device includes a valve The driving device and gas regulating valve, the alarm is a buzzer. Parameters for judging the boiling point and instructions for corresponding actions can be preset in the shown controller. The buzzer is used for alarming and notifying the user when the temperature of the heated liquid reaches the boiling point. The temperature sensor is used to detect the temperature of the liquid. When the temperature of the liquid is inconvenient to detect directly, it can also detect the temperature of the container containing the liquid instead. The valve driving device is connected with the controller, and the gas regulating valve Connected with the valve dr...

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Abstract

The invention relates to the technical field of temperature control, in particular to judgment of liquid boiling points in the heating process. A fuel gas stove is disclosed and comprises a temperature control device, the device comprises a controller, an alarming device, a temperature sensor and an execution device, the alarming device, the temperature sensor and the execution device are all connected with the controller, and the execution device is connected with an air inlet pipe of the stove; according to the stove, different boiling point judgment parameters can be set according to different using environments, corresponding motions can be executed after liquid reaches a boiling point, and therefore the water boiling and stewing functions are achieved. In addition, a method for judging the liquid boiling point is further disclosed; and according to the method, the different boiling point judgment parameters can be set according to different liquid volumes, boiling point judgment is more accurate, and prolonging or delaying of judgment time is avoided.

Description

technical field [0001] The invention relates to the technical field of temperature control, in particular to the judgment of the boiling point of a liquid in a heating process. Background technique [0002] It is very important to identify the boiling point of the liquid in time during cooking. If the time for judging the boiling point of the liquid is too long, energy will be wasted and food will be overcooked. If the heat is turned off before the liquid reaches its boiling point, the food may not be cooked through. If it is boiling water, it is judged that the boiling point of the liquid is too long or the heating is stopped before the water reaches the boiling point, which will cause a lot of harmful substances in the water, such as nitrite and chloride, which will cause harm to human health. The general judging method of the boiling point of existing equipment (electric rice cooker, kettle, etc.) is to measure the temperature by an internal temperature sensor, etc., and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/12
CPCF24C3/126
Inventor 刘明雄闫旺潘叶江
Owner VATTI CORP LTD
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