CN105781074A - Unpowered hood for exhaust channel of high-rise housing - Google Patents
Unpowered hood for exhaust channel of high-rise housing Download PDFInfo
- Publication number
- CN105781074A CN105781074A CN201610161118.1A CN201610161118A CN105781074A CN 105781074 A CN105781074 A CN 105781074A CN 201610161118 A CN201610161118 A CN 201610161118A CN 105781074 A CN105781074 A CN 105781074A
- Authority
- CN
- China
- Prior art keywords
- transparent frustum
- frustum
- exhaust passage
- air exhaust
- exhaust channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/04—Air-ducts or air channels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention provides an unpowered hood for an exhaust channel of a high-rise housing. The unpowered hood for the exhaust channel of the high-rise housing comprises a hollow transparent frustum arranged on the top of the exhaust channel and an unpowered hood body arranged on a top port in the transparent frustum, and a center opening in the bottom face of the transparent frustum is formed in the top port of the exhaust channel in a sealing manner. According to the unpowered hood for the exhaust channel of the high-rise housing, on the basis of a conventional unpowered hood, the hollow transparent frustum is additionally arranged, sunlight can directly irradiate into the transparent frustum from a bevel of the transparent frustum so as to heat air, hot air has the rising characteristic, and therefore the draft effect can be more remarkable.
Description
Technical field
The present invention relates to the unpowered blast cap of the air exhaust passage of a kind of high residential building.
Background technology
Unpowered blast cap is to utilize the natural wind speed of nature to promote the turbine rotation of blower fan and the principle of indoor-outdoor air convection current, the air of any parallel direction is flowed, accelerate and be changed into from bottom to top vertical air flowing, to improve a kind of device of room ventilation ventilation effect, its not electricity consumption, noiselessness, can operate for a long time, get rid of indoor steam, dampness and oxious gas, it is according to the air natural law and air-flow flow principles, and rational design is at the top of roofing, steam in energy discharge chamber rapidly and dirty gas, improve indoor environment.
The conventional unpowered blast cap being located at air exhaust passage top, owing to being subject to outdoor distinguished and admirable impact, it is sometimes not ideal to pull out wind effect, makes the abnormal smells from the patient of indoor toilets fully not discharge.
Summary of the invention
The technical problem to be solved is to provide the unpowered blast cap of air exhaust passage of a kind of high residential building, its simple in construction, pulls out wind effect better.
In order to solve above-mentioned technical problem, the present invention provides the air exhaust passage of a kind of high residential building unpowered blast cap, comprising: be located at air exhaust passage top, in hollow transparent frustum, be located at the unpowered blast cap in this transparent frustum top port；The central opening of transparent frustum bottom surface is sealingly disposed in the top ports of air exhaust passage；The top exterior walls of transparent frustum is provided with the annular spray pipe for connecting running water pipe, and the bottom distribution of this annular spray pipe has hole for water spraying；When transparent frustum outer wall dirt, connect water source and can wash away the outer wall of transparent frustum.
Described air exhaust passage, transparent frustum and unpowered blast cap are coaxially set, and are beneficial to raising and pull out wind effect.
Described transparent frustum be connected with for by solar ray collecting to the snoot in described transparent frustum, be beneficial to optically focused in described transparent frustum, can quickly improve the air themperature in described transparent frustum, and then be beneficial to raising and pull out wind effect；The overhead height of this snoot, lower than the bottom of described unpowered blast cap, is beneficial to the discharge discharging gas from unpowered blast cap, and avoids the greasy dirt in waste gas to be bonded in the inwall of snoot.
Described transparent frustum is the frustum of a cone, is beneficial to air-flow even into unpowered blast cap.
The top ports shape of the shape of central opening of described transparent frustum bottom surface, size and described air exhaust passage, in the same size, it is beneficial to air-flow even into unpowered blast cap.
The top ports shape of the shape of central opening of described transparent frustum bottom surface, size and described air exhaust passage, in the same size, it is beneficial to air-flow even into unpowered blast cap.
Relative to prior art, what the present invention had has the technical effect that the unpowered blast cap of the air exhaust passage of the high residential building of the present invention, on conventional unpowered blast cap basis, increase by one in hollow transparent frustum, sunlight can be emitted directly toward transparent frustum to add hot-air from the inclined-plane of transparent frustum, hot-air has the characteristic of rising, makes to pull out wind scorpion more significantly.
Accompanying drawing explanation
In order to know the innovative principle that the present invention is described and the technical advantage compared to existing product thereof, by applying the limiting examples of described principle, two possible embodiments are described below by way of accompanying drawing.In the drawings:
Fig. 1 is the air exhaust passage longitudinal profile structural representation with unpowered blast cap of the high residential building of the present invention.
Detailed description of the invention
Such as Fig. 1, the air exhaust passage of the high residential building of the present embodiment includes with unpowered blast cap: be located at air exhaust passage 1 top, in hollow transparent frustum 3 (preferred glass or transparent plastic are made), is located at the unpowered blast cap 2 of this transparent frustum 3 upper end.Air in the transparent frustum 3 of this product utilization solar energy heating, hot-air rises, and increases and pulls out wind scorpion.Wherein, sunlight can be emitted directly toward transparent frustum from the inclined-plane of transparent frustum to add hot-air, and the surrounding inclined-plane of transparent frustum 3 random time can absorb light by day.Air exhaust passage 1, transparent frustum 3 and unpowered blast cap 2 are coaxially set.
The top exterior walls of transparent frustum 3 is provided with the annular spray pipe 8 for connecting running water pipe, and the bottom distribution of this annular spray pipe 8 has hole for water spraying；When transparent frustum outer wall dirt, connect water source and can wash away the outer wall of transparent frustum 3.
Being connected with for by the snoot 4 in solar ray collecting to described transparent frustum 3, being located at bracing frame 6 between the end face 7 of snoot 4 and house of described transparent frustum 3.The bottom of snoot 4 is provided with multiple sewage draining exit 5.
The area of the top port of described transparent frustum 3 is not less than the area of the top ports of described air exhaust passage.
Described transparent frustum 3 is the frustum of a cone, is beneficial to air-flow even into unpowered blast cap 2.
The top ports shape of the shape of central opening of described transparent frustum 3 bottom surface, size and described air exhaust passage 1, in the same size, it is beneficial to smooth in exhaust, makes air-flow even into unpowered blast cap 2.
Described transparent frustum 3 can also be oval frustum (namely cross section is ellipse), or polygon frustum (advantageous cross sections is tetragon, pentagon, hexagon, heptagon or octagonal frustum), it is beneficial to multi-angle and absorbs sunlight, the bottom surface of described transparent frustum 3 is more than the cross section at air exhaust passage top, the heat radiation making roofing can enter described transparent frustum 3 from the bottom surface of described transparent frustum 3, and then is beneficial to the air in heating transparent frustum 3 further.
Claims (1)
1. the unpowered blast cap of the air exhaust passage of a high residential building, it is characterised in that including: be located at air exhaust passage top, in hollow transparent frustum, be located at the unpowered blast cap in this transparent frustum top port；The central opening of transparent frustum bottom surface is sealingly disposed in the top ports of air exhaust passage；The top exterior walls of transparent frustum is provided with the annular spray pipe for connecting running water pipe, and the bottom distribution of this annular spray pipe has hole for water spraying；
The bottom surface of described transparent frustum is more than the cross section at air exhaust passage top；
Being connected with for by the snoot in solar ray collecting to described transparent frustum of described transparent frustum；Described air exhaust passage, transparent frustum and unpowered blast cap are coaxially set；
Described transparent frustum is the frustum of a cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161118.1A CN105781074B (en) | 2013-07-09 | 2013-07-09 | The unpowered blast cap of the air exhaust passage of high residential building |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286233.8A CN103334573B (en) | 2013-07-09 | 2013-07-09 | A kind of unpowered blast cap of air exhaust passage of high residential building |
| CN201610161118.1A CN105781074B (en) | 2013-07-09 | 2013-07-09 | The unpowered blast cap of the air exhaust passage of high residential building |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310286233.8A Division CN103334573B (en) | 2013-07-09 | 2013-07-09 | A kind of unpowered blast cap of air exhaust passage of high residential building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105781074A true CN105781074A (en) | 2016-07-20 |
| CN105781074B CN105781074B (en) | 2018-07-06 |
Family
ID=56394284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161118.1A Expired - Fee Related CN105781074B (en) | 2013-07-09 | 2013-07-09 | The unpowered blast cap of the air exhaust passage of high residential building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781074B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279016A (en) * | 1939-04-12 | 1942-04-07 | Silver Herman | Air turbine ventilator |
| CN2037048U (en) * | 1988-05-13 | 1989-05-03 | 葛志江 | Vacuum taper profile, spheric light-focusing type solar heat collector |
| US6306030B1 (en) * | 2000-01-07 | 2001-10-23 | Glen H. Wilson | Solar-powered ventilation system for a building structure |
| CA2607872A1 (en) * | 2007-10-22 | 2009-04-22 | Serge Kimberg | Building integrated air flow generation and collection system |
| CN102401442A (en) * | 2011-11-25 | 2012-04-04 | 无锡市工业设备安装有限公司 | Inner umbrella-shaped energy-saving ventilation wind cap |
| CN103134060A (en) * | 2013-02-28 | 2013-06-05 | 东南大学 | Modified solar chimney system |
-
2013
- 2013-07-09 CN CN201610161118.1A patent/CN105781074B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279016A (en) * | 1939-04-12 | 1942-04-07 | Silver Herman | Air turbine ventilator |
| CN2037048U (en) * | 1988-05-13 | 1989-05-03 | 葛志江 | Vacuum taper profile, spheric light-focusing type solar heat collector |
| US6306030B1 (en) * | 2000-01-07 | 2001-10-23 | Glen H. Wilson | Solar-powered ventilation system for a building structure |
| CA2607872A1 (en) * | 2007-10-22 | 2009-04-22 | Serge Kimberg | Building integrated air flow generation and collection system |
| CN102401442A (en) * | 2011-11-25 | 2012-04-04 | 无锡市工业设备安装有限公司 | Inner umbrella-shaped energy-saving ventilation wind cap |
| CN103134060A (en) * | 2013-02-28 | 2013-06-05 | 东南大学 | Modified solar chimney system |
Non-Patent Citations (3)
| Title |
|---|
| 于慧利等: "《建筑节能 二级建造师继续教育培训教材》", 30 April 2008 * |
| 何帆: "《暖通空调设计细节与禁忌》", 31 January 2013 * |
| 河南省建筑工程标准定额站: "《河南省工程建设地方标准汇编》", 31 August 2007 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105781074B (en) | 2018-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180604 Address after: 745000 Huachi County Science and Technology Bureau, 166 Hua Wu Road, Huachi County, Qingyang, Gansu, China Applicant after: Liu Jianfu Address before: 213000 the Yellow River West Road, Xinbei District, Changzhou City, Jiangsu Province, No. 81 Applicant before: Jiang Panjun |
|
| GR01 | Patent grant | ||
| 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: 20180706 Termination date: 20210709 |