CN102374600A - Natural ventilation method in high rise building and device thereof - Google Patents
Natural ventilation method in high rise building and device thereof Download PDFInfo
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- CN102374600A CN102374600A CN2010102650576A CN201010265057A CN102374600A CN 102374600 A CN102374600 A CN 102374600A CN 2010102650576 A CN2010102650576 A CN 2010102650576A CN 201010265057 A CN201010265057 A CN 201010265057A CN 102374600 A CN102374600 A CN 102374600A
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Abstract
The invention relates to a natural ventilation method in a high rise building and a device thereof. The device is characterized in that the roof of the high rise building is provided with a wind receiving tower and an air pulling tower, wherein the wind receiving tower is provided with a plurality of wind receiving paths; the paths are communicated with an air shaft; the air shaft is communicated with a plurality of rooms in the high rise building via gas pipes; the air pulling tower is communicated with one air pulling well; the air pulling well is communicated with a plurality of rooms in the high rise building via suction pipes; the top of the air pulling tower is in a circular arc shape; and a plurality of air outlets are arranged below the top. A plurality of wind receiving paths of the wind receiving tower can receive wind from each direction, and the wind enters a plurality of rooms in the building via the gas pipes. When airflow flows through the circular-arc top of the air pulling tower, flow rate is quickened, pressure is lowered, and air in the air pulling well is sucked and is discharged from the air outlet; negative pressure in the air pulling well causes air in the room to enter the air pulling well via a suction pipe; and the operation is continuously carried out like this, the room can continuously obtain fresh air under the condition that the window is closed.
Description
Affiliated technical field
The invention belongs to technical field of buildings, particularly a kind of method of ventilation and device thereof that is applied in the high-rise building.
Background technology
Present high-rise building, a kind of mechanically operated VMC (see figure 8) is adopted in indoor such as some residential building or office block.With in the outdoor fresh air input room, extract indoor air out through exhaust tube 23 by electronic on the other hand air exhausting device through appendix 13 for just electronic air delivery device.So can be to the indoor air displacement of carrying out under the situation of not windowing.The shortcoming of this VMC is an electronic gas transmission and air exhausting device electric consumption around the clock, secondly is that the noise of electronic gas transmission and air exhausting device also lets the people not feel well.Therefore, the method and apparatus of above-mentioned ventilation haves much room for improvement.
Summary of the invention
In order to address the above problem, the purpose of this invention is to provide a kind of not consumes electric power, and do not have mechanical noise, rely on natural wind on the high-rise building roof to carry out the facility of room ventilation.
The present invention is achieved in that it comprises the room that contains appendix and exhaust tube in the high-rise building; Be characterized on the high-rise building roof, being provided with wind-engaging tower and gas pulling tower; The side of said wind-engaging tower is provided with the passage of many wind-engagings around the central axis of wind-engaging tower; This passage is communicated with ventilating shaft, and ventilating shaft is communicated with the interior a plurality of rooms of high-rise building through appendix; Said gas pulling tower with pull out gas well and be communicated with, pull out gas well and be communicated with the interior a plurality of rooms of high-rise building through exhaust tube; The top of gas pulling tower is circular arc, and the below, top is provided with a plurality of gas outlets.
Method for using of the present invention is:
The passage of many wind-engagings of wind-engaging tower is accepted the wind from all directions, and these wind get into a plurality of rooms in the high-rise building through appendix; On the other hand, when air flow stream was crossed the top of gas pulling tower circular arc, flow velocity was accelerated, and pressure reduces, and the air that pulls out in the gas well is pumped up, and discharges through the gas outlet; And the negative pressure of pulling out in the gas well makes the air in the room pull out gas well through the exhaust tube entering.So constantly operation makes the room under the situation of not windowing, constantly obtain fresh air, discharges foul atmosphere.
The present invention's beneficial effect compared with prior art is:
1, consumes electric power not utilizes natural airflow to take a breath.
2, there is not noise.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is the partial enlarged view A of Fig. 1.
Fig. 3 is the lateral plan of Fig. 1.
Fig. 4 is the B-B cutaway view among Fig. 3.
Fig. 5 is the partial enlarged view D among Fig. 4.
Fig. 6 is the partial enlarged view E among Fig. 4
Fig. 7 is the C-C cutaway view among Fig. 3.
Fig. 8 is the sketch map that contains the room of appendix 13 and exhaust tube 23.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further:
Wind-engaging tower 1 and gas pulling tower 2 are set on the high-rise building roof, and the side of wind-engaging tower 1 is provided with the passage 11 of many wind-engagings around the central axis of wind-engaging tower, and this passage 11 is communicated with ventilating shaft 12, and ventilating shaft passes through appendix 13 and is communicated with the interior a plurality of rooms of high-rise building; Said gas pulling tower 2 with pull out gas well 21 and be communicated with, pull out gas well 21 and be communicated with the interior a plurality of rooms of high-rise building through exhaust tube 23; The top 24 of gas pulling tower is circular arc, and the below, top is provided with a plurality of gas outlets 25.The top 24 of gas pulling tower is greater than the gas pulling tower body of the tower, can prevent like this that rainwater from invading to pull out in the gas well 21.
Many wind-engaging passages 11 of wind-engaging tower 1 can be accepted the wind from all directions, a plurality of rooms that these wind get in the high-rise building through appendix 13; On the other hand, when air flow stream was crossed the top 24 of gas pulling tower circular arc, flow velocity was accelerated, and according to bernoulli principle, pressure reduces, and the air that pulls out in the gas well 21 is pumped up, and discharged through gas outlet 25; And the negative pressure of pulling out in the gas well 21 makes the air in the room pull out gas well 21 through exhaust tube 23 entering.So constantly operation makes the room under the situation of not windowing, constantly obtain fresh air, discharges foul atmosphere.
Claims (2)
1. the natural ventilation equipment in the high-rise building; Comprise the room that contains appendix and exhaust tube in the high-rise building; It is characterized in that on the high-rise building roof, being provided with wind-engaging tower and gas pulling tower; The side of said wind-engaging tower is provided with the passage of many wind-engagings around the central axis of wind-engaging tower, and this passage is communicated with ventilating shaft, and ventilating shaft is communicated with the interior a plurality of rooms of high-rise building through appendix; Said gas pulling tower with pull out gas well and be communicated with, pull out gas well and be communicated with the interior a plurality of rooms of high-rise building through exhaust tube; The top of gas pulling tower is circular arc, and the below, top is provided with a plurality of gas outlets.
2. the method for using of the natural ventilation equipment in the high-rise building as claimed in claim 1 is characterized in that the passage of many wind-engagings of wind-engaging tower is accepted the wind from all directions, and these wind get into a plurality of rooms in the building through appendix; On the other hand, when air flow stream was crossed the top of gas pulling tower circular arc, flow velocity was accelerated, and pressure reduces, and the air that pulls out in the gas well is pumped up, and discharges through the gas outlet; And the negative pressure of pulling out in the gas well makes the air in the room pull out gas well through the exhaust tube entering.So constantly operation makes the room under the situation of not windowing, constantly obtain fresh air, discharges foul atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102650576A CN102374600A (en) | 2010-08-24 | 2010-08-24 | Natural ventilation method in high rise building and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102650576A CN102374600A (en) | 2010-08-24 | 2010-08-24 | Natural ventilation method in high rise building and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374600A true CN102374600A (en) | 2012-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102650576A Pending CN102374600A (en) | 2010-08-24 | 2010-08-24 | Natural ventilation method in high rise building and device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102374600A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557572A (en) * | 2013-11-18 | 2014-02-05 | 中国建筑第八工程局有限公司 | External wall air duct structure and construction method thereof |
| CN104390294A (en) * | 2014-10-22 | 2015-03-04 | 上海市建筑装饰工程集团有限公司 | Ventilation and cooling system and method under closed operating environment |
| CN107120774A (en) * | 2017-07-03 | 2017-09-01 | 黑龙江鼎熠勘测设计有限公司 | A kind of air inlet system and its installation method for residential housing |
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| CN201059060Y (en) * | 2007-07-10 | 2008-05-14 | 宋天富 | Indoor automatic smoke exhaust extraction pipe |
| JP4379048B2 (en) * | 2003-08-28 | 2009-12-09 | 株式会社大林組 | Ice making equipment |
| CN101608504A (en) * | 2008-06-16 | 2009-12-23 | 杨建良 | The friendly building that the energy-saving, emission-reducing, environment friendly technology is integrated in one |
| CN201476211U (en) * | 2009-07-20 | 2010-05-19 | 樊德玺 | Adjustable automatic wind-catching device |
| CN201740154U (en) * | 2010-08-24 | 2011-02-09 | 冯静 | Natural ventilation equipment for interior of high-rise building |
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2010
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040027099A (en) * | 2002-09-27 | 2004-04-01 | 니시마쯔 켄세쯔 가부시키가이샤 | Ventilation system |
| JP4379048B2 (en) * | 2003-08-28 | 2009-12-09 | 株式会社大林組 | Ice making equipment |
| CN201059060Y (en) * | 2007-07-10 | 2008-05-14 | 宋天富 | Indoor automatic smoke exhaust extraction pipe |
| CN101608504A (en) * | 2008-06-16 | 2009-12-23 | 杨建良 | The friendly building that the energy-saving, emission-reducing, environment friendly technology is integrated in one |
| CN201476211U (en) * | 2009-07-20 | 2010-05-19 | 樊德玺 | Adjustable automatic wind-catching device |
| CN201740154U (en) * | 2010-08-24 | 2011-02-09 | 冯静 | Natural ventilation equipment for interior of high-rise building |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557572A (en) * | 2013-11-18 | 2014-02-05 | 中国建筑第八工程局有限公司 | External wall air duct structure and construction method thereof |
| CN104390294A (en) * | 2014-10-22 | 2015-03-04 | 上海市建筑装饰工程集团有限公司 | Ventilation and cooling system and method under closed operating environment |
| CN104390294B (en) * | 2014-10-22 | 2017-07-07 | 上海市建筑装饰工程集团有限公司 | Aeration cooling system and method under closed operation environment |
| CN107120774A (en) * | 2017-07-03 | 2017-09-01 | 黑龙江鼎熠勘测设计有限公司 | A kind of air inlet system and its installation method for residential housing |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |