Control method of steam cooking equipment and steam cooking equipment
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A technology for cooking equipment and control methods, which is applied to steam cooking utensils, timing control ignition mechanisms, cooking utensils, etc., and can solve problems such as insufficient steam stability
Inactive Publication Date: 2020-12-11
VATTI CORP LTD
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[0003] In order to solve the problem of insufficient steam generation in current steam cook
Method used
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Embodiment 1
[0045] This embodiment provides a method for controlling steam cooking equipment, such as figure 1 As shown, the method includes the following steps:
[0046] Start the steam cooking equipment and preset the cooking time t;
[0047] For example, according to different foods, select a cooking mode and preset different cooking times t;
[0048] Real-time detection of the actual temperature T of the evaporator;
[0049] Determine whether the actual temperature T satisfies: T>T 1 >T 0 ; T 1 is the water shortage temperature threshold of the water tank; T 0 is the dry burning temperature threshold of the evaporator;
[0050] If so, report that the water tank is short of water, and the evaporator stops working;
[0051] If not, the evaporator continues to work, and every third time threshold t 3 , the water pump starts and works for the fourth time threshold t4 , until the preset cooking time t is reached.
[0052] If the actual temperature T satisfies: T1 , it means that t...
Embodiment 2
[0068] This embodiment provides a steam cooking device, such as image 3 As shown, the cooking device body 1, the evaporator 2 and the temperature detection unit; the evaporator 2 is suspended and installed on the side plate of the cooking device body 1 to increase the height of the water in the evaporator 2; the temperature detection unit is installed on the evaporator away from the bottom of the water 2 on the side wall.
[0069] The current evaporator is usually installed on the top plate of the cooking equipment body, and the evaporator is usually designed in a flat shape, and the evaporator is lying on the top plate. At this time, the height of the water in the evaporator is relatively low. scale, it will lead to the inability to detect the temperature of the evaporator more accurately, so in this embodiment, the evaporator is suspended and installed on the side plate of the cooking device body 1, without changing the current structure of the evaporator, The height of th...
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Abstract
The invention belongs to the technical field of steam cooking equipment, and particularly relates to a control method of steam cooking equipment and the steam cooking equipment. The control method comprises the following steps that the steam cooking equipment is started, and cooking time T is preset; the actual temperature T of an evaporator is detected in real time; whether the actual temperatureT meets the conditions that T1 is larger than T0 and smaller than T1, T1 is a water shortage temperature threshold value of a water tank, and T0 is a dry burning temperature threshold value of the evaporator is judged; if yes, water shortage of the water tank is reported, and the evaporator stops working; and if not, the evaporator continues to work, and a water pump is started and works for a fourth time threshold value T4 every third time threshold value T3 till the preset cooking time T is reached. The evaporator of the steam cooking equipment is hung on a side plate of a cooking equipmentbody so as to increase the height of water in the evaporator; a temperature detection unit is installed on the side wall, away from the water bottom, of the evaporator. The problem that steam generated by existing steam cooking equipment is not stable enough is solved.
Description
technical field [0001] The invention belongs to the technical field of steam cooking equipment, and in particular relates to a control method of steam cooking equipment and the steam cooking equipment. Background technique [0002] Steam cooking equipment, such as a steam oven, a steam box, etc., usually includes a water tank, a water pump, and an evaporator. The water pump is started to draw the water in the water tank to the evaporator, and the evaporator is heated to generate steam, and the steam enters the cooking cavity to exchange heat with the food to achieve the purpose of cooking food. Indirectly judge whether the water tank is short of water by detecting the temperature of the evaporator. If the water tank is short of water, replenish water, and then start the water pump to pump water to the evaporator. At this time, because the temperature of the evaporator is high, a large amount of steam will be generated in an instant; and Afterwards, the amount of steam will ...
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Application Information
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