CN204554932U - The even smoke evacuation system of a kind of Kitchen in High Rise Apartment - Google Patents
The even smoke evacuation system of a kind of Kitchen in High Rise Apartment Download PDFInfo
- Publication number
- CN204554932U CN204554932U CN201520097115.7U CN201520097115U CN204554932U CN 204554932 U CN204554932 U CN 204554932U CN 201520097115 U CN201520097115 U CN 201520097115U CN 204554932 U CN204554932 U CN 204554932U
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- Prior art keywords
- exhaust pipe
- kitchen
- smoke exhaust
- control valve
- high rise
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Abstract
The utility model provides the even smoke evacuation system of a kind of Kitchen in High Rise Apartment, comprise the smoke exhaust pipe be connected with lampblack absorber and the discharge flue running through each floor, described smoke exhaust pipe is connected with described discharge flue, be provided with the control valve reducing its exhaust air rate in described smoke exhaust pipe, described control valve is positioned at described smoke exhaust pipe one end near described discharge flue.The beneficial effects of the utility model are: by arranging control valve to control the exhaust air rate of smoke exhaust pipe, can realize the control and regulation of different floor smoke exhaust efficiency, being conducive to realizing Kitchen in High Rise Apartment and evenly discharging fume.
Description
Technical field
The utility model relates to smoke evacuation system, particularly relates to the even smoke evacuation system of a kind of Kitchen in High Rise Apartment.
Background technology
Mostly be provided with concentrated mist extractor well in high residential building, due to story height, some high residential buildings are all at 100m, and some house, also up to 150m, belongs to high-rise building, and smoke discharging pipe is long, and the kitchen of the bottom is to roof exhaust opening, and ventilation distance and building are with high.And top resident family kitchen exhaust mouth distance roof exhaust opening only has about 2m.
The huge difference of ventilation distance causes flowing resistance different, thus affects the exhaust effect of oil-containing air exhauster for kitchen.Kitchen discharged lampblack as the bottom is confidential overcomes on-way resistance and the local resistance in the long air channel of about 100m, as long as and top house kitchen smoke exhaust overcomes on-way resistance and the local resistance in the air channel of about 2m.
So in a lot of situation in the kitchen of bottom resident family be discharge fume not smooth, even if install mist extractor blower fan on roof, also the air draft of high-rise buildings excessive smoke emission can be caused, also can passive air draft when even not needing smoke evacuation in kitchen, winter indoor heating and Summer Indoor air-conditioning when, indoor heating installation and Quilt with air conditioning can be caused to extract out drain, worsen indoor environment, and waste energy.
Meanwhile, because resistance is large, low layer resident family kitchen discharged lampblack effect still can not effectively be improved.
Summary of the invention
In order to solve the problems of the prior art, it is simple that the utility model provides a kind of structure, and use cost is cheap, the even smoke evacuation system of Kitchen in High Rise Apartment of even supply and exhaust successful.
The utility model provides the even smoke evacuation system of a kind of Kitchen in High Rise Apartment, comprise the smoke exhaust pipe be connected with lampblack absorber and the discharge flue running through each floor, described smoke exhaust pipe is connected with described discharge flue, be provided with the control valve reducing its exhaust air rate in described smoke exhaust pipe, described control valve is positioned at described smoke exhaust pipe one end near described discharge flue.
As further improvement of the utility model, described control valve is trapezoidal.
As further improvement of the utility model, between the bottom of described control valve and described smoke exhaust pipe, be provided with gap.
As further improvement of the utility model, described smoke exhaust pipe is smoke evacuation flexible pipe.
As further improvement of the utility model, described smoke exhaust pipe is connected with lampblack absorber.
As further improvement of the utility model, the top of described discharge flue is connected with blower fan.
As further improvement of the utility model, the height of described control valve is directly proportional to the floor number of plies at described smoke exhaust pipe place.
The beneficial effects of the utility model are: by such scheme, by arranging control valve to control the exhaust air rate of smoke exhaust pipe, can realize the control and regulation of different floor smoke exhaust efficiency, being conducive to realizing Kitchen in High Rise Apartment and evenly discharging fume.
Accompanying drawing explanation
Fig. 1 is the structural representation of the even smoke evacuation system of a kind of Kitchen in High Rise Apartment of the utility model;
Fig. 2 is the general structure schematic diagram of the even smoke evacuation system of a kind of Kitchen in High Rise Apartment of the utility model;
Fig. 3 is the schematic diagram of the even smoke evacuation system of a kind of Kitchen in High Rise Apartment of the utility model.
Detailed description of the invention
To illustrate below in conjunction with accompanying drawing and detailed description of the invention further illustrates the utility model.
Drawing reference numeral in Fig. 1 to Fig. 3 is: lampblack absorber 1; Smoke exhaust pipe 2; Control valve 3; Discharge flue 4; Gap 5; Blower fan 6.
As shown in Figure 1 to Figure 3, the even smoke evacuation system of a kind of Kitchen in High Rise Apartment, comprise the smoke exhaust pipe 2 be connected with lampblack absorber 1 and the discharge flue 4 running through each floor, described smoke exhaust pipe 2 is connected with described discharge flue 4, be provided with the control valve 3 reducing its exhaust air rate in described smoke exhaust pipe 2, described control valve 3 is positioned at described smoke exhaust pipe 2 one end near described discharge flue 4.
As shown in Figure 1 to Figure 3, described control valve 3 is trapezoidal.
As shown in Figure 1 to Figure 3, be provided with gap between the bottom of described control valve 3 and described smoke exhaust pipe 2, the greasy dirt that lampblack absorber 1 can be allowed to get rid of is discharged in discharge flue 4, and greasy dirt at incrustation in flexible pipe of discharging fume, more can not can not flow back in lampblack absorber 1.
As shown in Figure 1 to Figure 3, described smoke exhaust pipe 2 is smoke evacuation flexible pipe.
As shown in Figure 1 to Figure 3, described smoke exhaust pipe 2 is connected with lampblack absorber 1.
As shown in Figure 1 to Figure 3, the top of described discharge flue 4 is connected with blower fan 6.
As shown in Figure 1 to Figure 3, the height of described control valve 3 is directly proportional to the floor number of plies at described smoke exhaust pipe 2 place.
As shown in Figure 1 to Figure 3, from low layer to high level, the front face area of control valve 3 in smoke exhaust pipe 2 increases in the same direction gradually; The bottom can not establish control valve 3, reduces its resistance.Control valve 3 selects differing heights and different valve body areas according to the air quantity of building height and roof ventilator and blast.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. the even smoke evacuation system of Kitchen in High Rise Apartment, it is characterized in that: comprise the smoke exhaust pipe be connected with lampblack absorber and the discharge flue running through each floor, described smoke exhaust pipe is connected with described discharge flue, be provided with the control valve reducing its exhaust air rate in described smoke exhaust pipe, described control valve is positioned at described smoke exhaust pipe one end near described discharge flue.
2. the even smoke evacuation system of Kitchen in High Rise Apartment according to claim 1, is characterized in that: described control valve is trapezoidal.
3. the even smoke evacuation system of Kitchen in High Rise Apartment according to claim 2, is characterized in that: be provided with gap between the bottom of described control valve and described smoke exhaust pipe.
4. the even smoke evacuation system of Kitchen in High Rise Apartment according to claim 1, is characterized in that: described smoke exhaust pipe is smoke evacuation flexible pipe.
5. the even smoke evacuation system of Kitchen in High Rise Apartment according to claim 1, is characterized in that: the top of described discharge flue is connected with blower fan.
6. the even smoke evacuation system of Kitchen in High Rise Apartment according to claim 1, is characterized in that: the height of described control valve is directly proportional to the floor number of plies at described smoke exhaust pipe place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097115.7U CN204554932U (en) | 2015-02-11 | 2015-02-11 | The even smoke evacuation system of a kind of Kitchen in High Rise Apartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097115.7U CN204554932U (en) | 2015-02-11 | 2015-02-11 | The even smoke evacuation system of a kind of Kitchen in High Rise Apartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554932U true CN204554932U (en) | 2015-08-12 |
Family
ID=53830036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097115.7U Expired - Fee Related CN204554932U (en) | 2015-02-11 | 2015-02-11 | The even smoke evacuation system of a kind of Kitchen in High Rise Apartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703368A (en) * | 2016-12-22 | 2017-05-24 | 同济大学 | Even exhaust system device for smoke shaft of kitchen of high-rise residence and exhaust method |
-
2015
- 2015-02-11 CN CN201520097115.7U patent/CN204554932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703368A (en) * | 2016-12-22 | 2017-05-24 | 同济大学 | Even exhaust system device for smoke shaft of kitchen of high-rise residence and exhaust method |
| CN106703368B (en) * | 2016-12-22 | 2023-01-13 | 北京创科空环科技发展有限公司 | Uniform air exhaust system device and air exhaust method for smoke exhaust shaft of high-rise residential building kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160211 |