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Steam generator water supplement control system and method and cooking device

A technology of a steam generator and a control system, which is applied to steam cooking utensils, cooking utensils, roasters/barbecue grids, etc., can solve problems such as affecting the health of users, poor user experience, affecting the cooking effect of ingredients, etc., and save water. The effect of resources

Pending Publication Date: 2020-01-31
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Every time the water is injected, it is passive to wait for the steam generator to dry. Since no steam is generated during dry burning, the temperature of the inner cavity of the steamer will drop at this time, which will affect the cooking effect of the ingredients, and the user experience is poor.
On the other hand, when too much water is injected, after cooking, there will be more residual water inside the steam generator, and the residual water will produce deteriorating odor and scale, which will affect the health of users

Method used

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  • Steam generator water supplement control system and method and cooking device
  • Steam generator water supplement control system and method and cooking device
  • Steam generator water supplement control system and method and cooking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 of the present invention provides a steam generator replenishment control system, such as figure 1 and 2 As shown, it includes a water tank 1, a water level detection unit, a feed water pump 3, a steam generator temperature detection unit, a replenishment controller 5 and a steam generator body 6; in this embodiment, the water level detection unit is preferably a water level sensor 2, a steam generator The temperature detection unit is preferably a steam generator temperature sensor; the water level sensor 2 is fixed on the water tank 1; the feed water pump 3 is connected between the water tank 1 and the steam generator body 6 through a water pipe; the steam generator temperature sensor 4 is fixed on the steam generator body 6 ; the water level sensor 2 , the feedwater pump 3 and the steam generator temperature sensor 4 are all electrically connected to the water supply controller 5 .

[0027] With the above structure, the steam generator body 6 is detecte...

Embodiment 2

[0031] Embodiment 2 of the present invention provides a steam generator replenishment control method, which is used in the steam generator replenishment control system in Embodiment 1, such as image 3 and 4 shown, including the following steps:

[0032] S1, the steam generator works;

[0033] S2, the steam generator temperature sensor 4 detects the internal temperature of the steam generator body 6, and when the internal temperature reaches the set dry-burning temperature value, it is determined that the steam generator body 6 is dry-burning for the first time, and enters step S3; otherwise, continue to detect the internal temperature;

[0034] S3, the water tank 1 injects water into the steam generator body 6, the steam generator continues to heat, the steam generator temperature sensor 4 detects the internal temperature of the steam generator body 6 again, and when the internal temperature reaches the set dry burning temperature value again, it is judged The steam generat...

Embodiment 3

[0043] Embodiment 3 of the present invention also provides a cooking device, including a cooking device body and the steam generator water replenishment control system in Embodiment 1. The steam generator water replenishment control system is located inside the cooking device body.

[0044] The cooking device in the third embodiment includes, but is not limited to, a steamer, an integrated steamer and oven, and the like.

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Abstract

The invention provides a steam generator water supplement control system. The system comprises a water tank, a water level detection unit, a water feed pump, a steam generator temperature detection unit, a water supplement controller and a steam generator body. The water level detection unit is fixed on the water tank. The water feed pump is connected between the water tank and the steam generatorbody through utilization of a water pipe. The steam generator temperature detection unit is fixed on the steam generator body. The water level detection unit, the water feed pump and the steam generator temperature detection unit are electrically connected with the water supplement controller. The invention also provides a method applied to the control system. When the steam generator works, sufficient water quantity is ensured. After cooking is finished, no excessive water is remained in the steam generator. Water resource is saved. No peculiar smell and scale are produced. The invention also provides a cooking device which employs the steam generator water supplement control system.

Description

technical field [0001] The invention belongs to the technical field of cooking devices, and in particular relates to a water replenishment control system and method for a steam generator and a cooking device. Background technique [0002] Electric steamers, steam ovens, etc. are cooking devices that are often used in people's daily life, and steam generators are important components. The water injection control logic of the steam generator in the prior art is: when it is detected that the water volume inside the steam generator is too low or the water starts to dry, start the water pump, inject a certain amount of water from the water tank into the steam generator, and complete this cycle. Fill with water; until the steam generator boils dry again, fill with water again. Every time the water is injected, it is passive to wait for the steam generator to dry-burn. Since no steam is generated during dry-burning, the temperature of the inner cavity of the steamer will drop at t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/00A47J27/04A47J37/06
CPCA47J27/04A47J36/00A47J37/0629
Inventor 高宁潘叶江
Owner VATTI CORP LTD
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