A range hood with refrigeration function

A range hood and function technology, applied in the field of kitchen household appliances, can solve the problems of increasing the volume of the smoke exhaust air duct of the range hood, the structure of the semiconductor refrigeration system is complicated, and the energy consumption is increased, and the cooling effect is obvious and the temperature is reduced. , the effect of large utilization

Active Publication Date: 2018-01-05
QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the semiconductor refrigeration system described in this patent is complex, especially for the heat dissipation part of the hot end, it is necessary to install a hot end air duct and a fan for heat dissipation, which not only limits the heat dissipation, increases energy consumption, but also increases the exhaust air of the range hood. The volume of the channel part is relatively high

Method used

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  • A range hood with refrigeration function
  • A range hood with refrigeration function
  • A range hood with refrigeration function

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Such as figure 1 As shown, the present invention provides a range hood with refrigeration function, which includes a housing 1 of the range hood. The housing 1 is divided into upper and lower parts, and a smoke exhaust duct 2 is arranged inside the upper part of the housing 1 . The lower part of 1 is a smoke collecting hood 3, and a smoke exhaust fan 16 is arranged in the smoke exhaust air duct 2, and the cooking fumes generated during cooking are sucked along the smoke collecting hood 3 to the smoke exhaust wind under the action of the smoke exhaust fan 16. In the duct 2, it is discharged through the exhaust duct 2.

[0028] Such as figure 1 and figure 2 As shown, the range hood also includes a set of refrigeration system. The refrigeration system includes a refrigeration module 4 and a heat dissipation module 5. In this embodiment, the refrigeration module 4 is independently and fixedly installed on the upper panel of the front end of the housing 1, and the heat di...

Embodiment 2

[0035] Such as Figure 4 As shown, the difference from Embodiment 1 is that the refrigeration module 4 is not independently installed outside the housing 1, but is installed inside the front end of the housing 1, and the left and right sides and the rear side are separated by a partition 15. The refrigerating fan 9, the semiconductor cooling chip 10 and the cold-end cooling module 11 are installed in the space separated by the partition 15, and an air inlet 7 is opened on the upper panel of the front end of the housing 1, and the front end of the housing 1 There is an air outlet 8 on the lower panel, the cooling fan 9 is installed near the air inlet 7, the cold-end cooling module 11 is installed near the air outlet 8, the hot end of the semiconductor cooling chip 10 is connected to the heat dissipation pipe 13, and multiple The heat dissipation pipes 13 are arranged in parallel and fixed on the heat dissipation plate 14 , and the heat dissipation plate 14 is closely attached t...

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Abstract

The invention relates to a range hood with refrigeration function, which comprises a casing, a smoke exhaust air duct is arranged inside the housing, a smoke exhaust fan is arranged in the smoke exhaust air duct, and a refrigeration system is also included. The refrigeration system includes a refrigeration module composed of a semiconductor refrigeration sheet, a cold-end cooling module and a refrigeration fan, and a heat dissipation module at the hot end. The heat dissipation module is connected to the hot end of the semiconductor refrigeration sheet, and the cold-end cooling module is connected to the The cold end of the semiconductor refrigerating sheet is connected, and the heat dissipation module is closely fitted and fixed on the side wall of the exhaust air duct. The invention closely fits and fixes the heat dissipation module on the side wall of the smoke exhaust duct, simplifies the overall structure of the range hood, makes installation, disassembly and maintenance very convenient, and also reduces the cost, and the smoke exhaust fan discharges the smoke At the same time, it takes away the heat of the heat dissipation module, which not only improves the heat dissipation efficiency, but also makes the cooling effect obvious.

Description

technical field [0001] The invention relates to a range hood, in particular to a range hood with refrigeration function, and belongs to the technical field of kitchen appliances. Background technique [0002] With the improvement of material living standards, people have higher and higher requirements for the kitchen environment. People need to use stoves in the cooking process. A lot of heat will be generated in the kitchen, which will cause the temperature of the entire space to rise, making the environment more comfortable. decline. Most families solve this problem by temporarily adding fans, but this method is not only inconvenient, but also takes up the kitchen area. [0003] To solve this problem, in the prior art, a refrigeration module is added to the range hood to realize the purpose of delivering cold air to the kitchen and improving the comfort of the environment. The refrigeration module of existing products either adopts semiconductor refrigeration, or adopts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C15/20F25B21/02
Inventor 高士君张丽武洪舟张培星王林光刘衡韩健
Owner QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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