Range hood with refrigeration device and cooling storage agent

A refrigeration device and range hood technology, applied in the direction of oil fume removal, heat exchange materials, household heating, etc., can solve the problems of low utilization rate of refrigeration devices, discomfort, complex structure, etc., to reduce temperature diffusion and improve cooking Environment, the effect of enhanced heat transfer technology

Pending Publication Date: 2018-03-16
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when cooking in the kitchen, the thermal efficiency of the stove is not high and a large amount of waste heat is absorbed by the air in the kitchen, resulting in a high ambient temperature in the kitchen. People are in a high temperature and high humidity environment and feel very uncomfortable.
With the improvement of living standards, consumers have higher and higher requirements for the kitchen environment. In the exis...

Method used

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  • Range hood with refrigeration device and cooling storage agent
  • Range hood with refrigeration device and cooling storage agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: This range hood with a refrigeration device mainly includes a refrigeration device 2 and a flow guide structure. The refrigeration device 2 is located at one end of the air duct of the range hood, and the flow guide structure is located at the other end of the air duct. The flow structures are connected to each other, and the flow guide structure is located on the side close to the user end. The fan blades and the motor of the flow guide structure cool the flowing air through the refrigeration device 2 and then blow it out. The refrigeration device 2 is equipped with a detachable cold storage module.

[0027] The refrigeration device 2 is located at the back of the filter screen 1, and the rear of the refrigeration device 2 is connected with a flow guide structure. The rear portion of the refrigeration device 2 is provided with a purification device 3 , and the purification device 3 is located at the front end of the air duct 4 . The air guide structure in...

Embodiment 2

[0029] Embodiment 2: On the basis of Embodiment 1, the purification device 3 is an ion purifier, the filtered air passes through the refrigeration device 2, and the cooled air is further purified by the activated substance released by the purification device 3, and the released by the purification device 3 The activated substance has a strong bactericidal ability, and the concentration of negative ions produced in it is as high as 10 6 piece / cm 3 Above, it can effectively eliminate bacteria, mold and other bacteria and impurities in the air, the sterilization rate is higher than 90%, and at the same time, it can effectively remove the peculiar smell of the air, oxidize and decompose H2S, NO and other molecules in the air, and freshen the air.

[0030] The purification device 3 is not limited to ion purifiers, but can also adopt physical adsorption, electrostatic dust removal, ionization, chemical catalysis and other purification methods, and cooperate with filter screens to pe...

Embodiment 3

[0031] Embodiment 3: On the basis of Embodiment 2, the refrigeration device 2 includes a refrigeration module 9, a push-pull structure 10 and a position-limiting structure 8, the refrigeration module 9 is installed on the push-pull structure 10, and guide rails are provided on the push-pull structure 10, and the refrigeration The module 9 is guided and assembled by the guide rail, which reduces the friction on the surface of the refrigeration module 9 and improves the life of the refrigeration module 9. The limiting structure 8 is located at the bottom of the refrigeration device 2, and the limiting structure 8 and the refrigeration module 9 are in contact with each other. The limiting structure 8 is in signal communication with the main control board of the range hood, and the main program of the main control board is in communication with the control program of the refrigeration device 2 .

[0032] When the refrigeration module 9 is pushed to the bottom, it touches the limiti...

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PUM

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Abstract

The invention discloses a range hood with a refrigeration device. The range hood mainly comprises the refrigeration device and a guide structure; the refrigeration device is positioned at one end of an air way of the range hood; the guide structure is positioned at the other end of the air way; the refrigeration device and the guide structure communicate with each other; the guide structure is positioned on the side near a user end; fan blades and a motor of the guide structure blow out flowing air after cooling through the refrigeration device; and a detachable cooling storage module is arranged in the refrigeration device. Through the refrigeration device, the kitchen hot air is cooled, and the kitchen air is purified, so that the consumer cooking environment is improved; through the novel refrigeration device and the guide structure, the uniformity of the air supply speed and temperature is achieved, so that the comfort is improved; and the refrigeration module is of a detachable structure, adopts a cooling storage mode, is wide in application, and improves the application range and the utilization rate.

Description

technical field [0001] The invention relates to a range hood structure, in particular to a range hood with a refrigeration device and a cooling agent. Background technique [0002] At present, when cooking in the kitchen, the thermal efficiency of the stove is not high and a large amount of waste heat is absorbed by the air in the kitchen, resulting in a high ambient temperature in the kitchen, and people feel very uncomfortable in a high-temperature and high-humidity environment. With the improvement of living standards, consumers have higher and higher requirements for the kitchen environment. In the existing technology, by adding fans, the cooling effect is not good, which will also affect the combustion of the stove, or add a refrigeration module, while the existing products have refrigeration. Functional devices mostly use semiconductors and compression refrigeration systems, but their structures are complex and costly. Simultaneously the utilization rate of its refrig...

Claims

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Application Information

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IPC IPC(8): F24C15/20F24F5/00C09K5/06
CPCF24C15/20F24F5/0096C09K5/066F24F2221/18Y02E60/14
Inventor 任富佳魏华锋班永王强曾庆中
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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