Household kitchen air supply system and air supply method applying system
A kitchen and air supply technology, applied in ventilation systems, applications, household stoves, etc., can solve the problems of affecting the exhaust effect and interference of range hoods, and achieve the effects of avoiding smoke, reducing interference, and simple structure
Pending Publication Date: 2018-05-08
NINGBO FOTILE KITCHEN WARE CO LTD
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Problems solved by technology
In the above structure, the air outlet of the supplementary air duct is set on the lower opposite side of the range hood, and the air outlet is likely to interfere with the range hood and affect the exhaust effect
Method used
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0023] Such as Figure 1~6 As shown, the home kitchen air supply system of this embodiment includes an air supply pipe 1 and a pressure equalizing chamber 2, the first end of the air supply pipe 1 communicates with a natural wind source, and the second end of the air supply pipe 1 communicates with the pressure equalization chamber. Cavity 2 is connected. Specifically, the pressure equalization chamber 2 is arranged in the space above the kitchen ceiling 3 and arranged close to the wall on the side far away from the range hood 4. The pressure equalization chamber 2 has a first air inlet 21 connected to the air supply pipe 1. The pressure equalization The bottom of the cavity 2 is provided with a first air outlet 22 arranged close to the kitchen wall, and correspondingly, the kitchen ceiling 3 is provided with an air outlet 31 corresponding to...
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The invention relates to a household kitchen air supply system and an air supply method applying the system. The air supply system comprises an air supply pipe and a pressure homogenizing cavity; theair supply pipe communicates with a natural air source; the pressure homogenizing cavity is arranged in upper space of a kitchen ceiling, and is near one side wall far from the range hood; the pressure homogenizing cavity is connected with the air supply pipe; a first exhaust port near a kitchen wall is formed in the bottom of the pressure homogenizing cavity; and an air passing port correspondingto the first exhaust port is formed in the kitchen ceiling. The air supply system is simple and reasonable in structure; air entering from the air supply pipe flows along the wall far from one side of the range hood after uniform mixing by the pressure homogenizing cavity; after a period of time in flowing, the air flowing speed is obviously reduced, and the air is gradually dispersed in whole kitchen space for timely supply in a kitchen; and as the air currents enter the kitchen at a lower dispersion speed, a relatively stable flowing field is maintained in an area below the range hood, thesmoke running condition is prevented, the disturbance on the range hood is reduced in a limited manner, and the oil discharge effect is improved.
Description
technical field [0001] The invention relates to a household kitchen air replenishment system and an air replenishment method using the system. Background technique [0002] With the increasing shortage of urban land, the floors of newly built residential quarters are getting higher and higher, and public flues are generally used to exhaust smoke. Due to the relatively good airtightness of the windows and doors, when the user closes the doors and windows in the kitchen to cook, it often happens that the range hood exhausts smoke for a period of time and then appears to be obviously vacuumed, which affects the effect of oil fume suction, and easily causes the doors and windows to vibrate. However, if the window is open for cooking, the wind directly entering the kitchen will easily interfere with the work of the range hood and cause smoke to escape. [0003] The Chinese utility model patent "A Passive Residential Kitchen Smoke Exhaust Natural Air Supply System" with the appli...
Claims
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IPC IPC(8): F24F7/00F24F7/007F24C15/20
CPCF24C15/20F24F7/00F24F7/007F24F2007/0025Y02B30/70
Inventor 何立博茅忠群诸永定申志贤
Owner NINGBO FOTILE KITCHEN WARE CO LTD