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A safe and energy-saving cooking appliance

A cooking utensil and safe technology, which is applied in the field of safe and energy-saving cooking utensils, can solve the problems of polluting the kitchen environment, troublesome use by users, poor cooling effect, etc., and achieve the effects of saving water and energy, sufficient cooling, and improved cooling efficiency

Active Publication Date: 2021-10-08
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rice cookers and pressure cookers are essential items in the kitchen, and the taste of the food they cook is unanimously recognized by everyone. In order to improve the cooking effect and further improve the food effect, a rice cooker with steam heating has appeared in the industry. This steam-heated rice cooker produces The amount of steam is larger and more, during the cooking process, it needs to discharge more steam, which may cause the risk of polluting the kitchen environment, and may also burn the user
[0003] In order to solve the above problems, the practice in the industry is to set up a water-cooled box to introduce steam into cold water to cool and collect condensed water. This structure will cause a significant rise in water temperature and poor cooling effect for long-term cooking, and the water tank needs to be replaced regularly. Cleaning the inside of the water tank is extremely troublesome for the user and causes a lot of waste of water and energy

Method used

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  • A safe and energy-saving cooking appliance
  • A safe and energy-saving cooking appliance
  • A safe and energy-saving cooking appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see figure 1 , figure 2 As shown, the first embodiment of a safe and energy-saving cooking appliance 50 according to the present invention includes a main body 51, a pot body 52, and a steam generator 53 arranged in the body, and the pot body 52 is placed in the body 51. The steam generator 53 communicates with the inside of the pot body to supply steam to heat the food in the pot body. A steam condensing device 100 connected to the pot body to condense steam is also provided in the body. The steam condensing device includes a cooling mixing chamber 1, an accelerated steam cooling The cooling mixing chamber 1 is provided with an air inlet 11, an exhaust port 12, a first steam inlet 13, and a drain port 14. The first steam inlet 13 guides steam into the cooling mixing chamber 1, and the drain port 14 is arranged in the cooling mixing chamber. Bottom of chamber 1. The fan 2 is provided with an air inlet 21 and an air outlet 22. The cold air blown out by the air outlet ...

Embodiment 2

[0059] see image 3 As shown, the second embodiment of the present invention adds a cooling buffer chamber 3 on the basis of Embodiment 1, the cooling buffer chamber is arranged at the front end of the first steam inlet 13, and the cooling buffer chamber is provided with a second steam inlet 31, To introduce steam into the cooling buffer chamber 3 , the first steam inlet 13 communicates with the cooling buffer chamber 3 to introduce the steam in the cooling buffer chamber into the cooling mixing chamber 1 .

[0060] In this embodiment, the cooling buffer chamber 3 is arranged at the front end of the first steam inlet 13 to perform preliminary cooling and buffer reserve for the steam entering the cooling mixing chamber, so as to avoid the injection of cold air into the cooling mixing chamber and affect the front end. Steam heating or front-end heating effect.

[0061] As an improved embodiment, the cooling and buffer chamber 3 is also provided with a drain hole (not shown in t...

Embodiment 3

[0069] see Figure 4 As shown, the fourth embodiment of the present invention is improved on the basis of the first embodiment. The cooling mixing chamber 1 includes a first mixing part 10 formed by a steam introduction pipe 4, and a second mixing part 20. The first steam The inlet is the boundary between the steam introduction pipe and the first mixing part. That is to say, a third steam introduction port 41 is provided at the front end of the steam introduction pipeline for steam introduction flow, and the rear end of the steam introduction pipeline 4 forms the first mixing part 10 of the cooling mixing chamber, and the mixing, exhaust, structures such as drainage.

[0070] As a preferred embodiment, the shape of the second mixing part is consistent with the first embodiment. The air inlet is arranged in the first mixing part 10 . In this embodiment, the steam leading pipe is used to form a part of the cooling mixing chamber, which enlarges the effective cooling path of t...

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Abstract

The invention discloses a safe and energy-saving cooking utensil, which comprises a body, a pot body, and a steam generator arranged in the body. The pot body is placed in the body, and the steam generator communicates with the inside of the pot body to supply steam to heat food in the pot body. , it is characterized in that a steam condensing device connected to the pot body to condense steam is also provided in the body, the steam condensing device includes a cooling mixing chamber and a fan for accelerating steam cooling, and the cooling mixing chamber is provided with an air inlet and an exhaust port , the first steam inlet and the water outlet, the first steam inlet introduces steam into the cooling mixing chamber, the water outlet is arranged at the bottom of the cooling mixing chamber, the fan is provided with an air suction port and an air outlet, and the cold air blown out of the air outlet is blown out by the air inlet Enter the cooling mixing chamber and mix with steam for cooling, the cooled gas is discharged out of the condensing device through the exhaust port, and the drain port is directly or indirectly connected to the steam generator to heat the condensed water to form steam. The invention can ensure the cooling effect and improve the cooling efficiency.

Description

technical field [0001] The invention relates to the field of kitchen appliances, in particular to a safe and energy-saving cooking appliance. Background technique [0002] Rice cookers and pressure cookers are essential items in the kitchen, and the taste of the food they cook is unanimously recognized by everyone. In order to improve the cooking effect and further improve the food effect, a rice cooker with steam heating has appeared in the industry. This steam-heated rice cooker produces The amount of steam is larger and more, during the cooking process, it needs to discharge more steam, which may cause the risk of polluting the kitchen environment, and may also burn the user. [0003] In order to solve the above problems, the practice in the industry is to set up a water-cooled box to introduce steam into cold water to cool and collect condensed water. This structure will cause a significant rise in water temperature and poor cooling effect for long-term cooking, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/04A47J36/38
CPCA47J27/04A47J36/38A47J2027/043
Inventor 朱泽春于凌振邱雄杰
Owner JOYOUNG CO LTD
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