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Flue guide cover and flue system provided with same

A technology of diversion hood and flue, which is applied in home appliances, oil fume removal, vertical pipes and other directions, which can solve the problems of affecting smoke exhaust efficiency, increasing smoke exhaust resistance, and uneven distribution of smoke exhaust resistance, so as to improve smoke exhaust efficiency , High smoke exhaust efficiency, reduce the effect of mutual influence

Pending Publication Date: 2018-09-07
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Specific as figure 1 In the shown flue system 1', the range hood 10' in the kitchen communicates with the public flue 40' through the indoor smoke exhaust channel 20'. When the range hood 10' is working, the oil fume is discharged to the public flue 40', Since the oil fume is a fluid, it diffuses to the surroundings in an unconstrained state. For example, some oil fumes will flow to the bottom of the public flue 40', which increases the smoke exhaust resistance of the upper floor users to the lower floor users, resulting in the distribution of smoke exhaust resistance on different floors. Unevenness affects the smoke exhaust efficiency

Method used

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  • Flue guide cover and flue system provided with same
  • Flue guide cover and flue system provided with same
  • Flue guide cover and flue system provided with same

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Embodiment Construction

[0048] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0049] In describing the present invention, it should be understood that the terms "center", "length", "width", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential" etc. is based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred dev...

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Abstract

The invention discloses a flue guide cover and a flue system provided with the same. The flue guide cover comprises a cover body and guide fins, wherein the cover body is provided with a flue gas channel and the flue gas channel is provided with a flue gas inlet and a flue gas outlet; the guide fins are rotatably mounted on the cover body to regulate an angle, flowing out of the flue gas outlet, of fluid. According to the embodiment of the invention, the flue guide cover can regulate smoke discharge angle according to smoke discharge pressure resistance distribution of the floors, so that mutual effect of smoke discharge on different floors are reduced, and smoke discharge efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of smoke exhaust, in particular to a flue guide cover and a flue system having the same. Background technique [0002] The public vertical smoke exhaust system is a commonly used ventilation and exhaust method in residential kitchens. The cooking fumes generated by residents are discharged to the public flue through range hoods. [0003] Specific as figure 1 In the shown flue system 1', the range hood 10' in the kitchen communicates with the public flue 40' through the indoor smoke exhaust channel 20'. When the range hood 10' is working, the oil fume is discharged to the public flue 40', Since the oil fume is a fluid, it diffuses to the surroundings in an unconstrained state. For example, some oil fumes will flow to the bottom of the public flue 40', which increases the smoke exhaust resistance of the upper floor users to the lower floor users, resulting in the distribution of smoke exhaust resistance on di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20E04F17/02
CPCF24C15/20F24C15/2021E04F17/02
Inventor 蒋济武霍星凯刘凡继
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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