CN202371837U - Building ventilating enhancing device integrating utilization of solar energy and wind energy - Google Patents
Building ventilating enhancing device integrating utilization of solar energy and wind energy Download PDFInfo
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- CN202371837U CN202371837U CN2011204627682U CN201120462768U CN202371837U CN 202371837 U CN202371837 U CN 202371837U CN 2011204627682 U CN2011204627682 U CN 2011204627682U CN 201120462768 U CN201120462768 U CN 201120462768U CN 202371837 U CN202371837 U CN 202371837U
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Abstract
The utility model relates to a building ventilating enhancing device integrating utilization of solar energy and wind energy, which belongs to the field of utilization of the solar energy and the wind energy and comprises a circular light-transmitting drum matched with a ventilation shaft, an annular solar heat collecting plate is arranged inside the circular light-transmitting drum, a fixing support and an umbrella-shaped air-shielding hood are arranged at an upper end of the light-transmitting drum, rolling bearings are arranged at the center of the fixing support and on top of the air hood, a concentric rotary shaft penetrates through the two bearings, one end of the concentric rotary shaft is provided with an axial impeller arranged in a solar heat collecting cavity, and the other end of the concentric rotary shaft is provided with a wind power impeller arranged above the air hood. The wind power impeller rotates under the effect of a wind field and drives the axial impeller to rotate, and a wind inducing effect of an axial flow fan is formed. The solar heat collecting plate absorbs the solar energy to form an inner heat source, air in the heating light-transmitting drum forms convection and hot-pressing power. Air in a light-transmitting drum is discharged outdoors under the combined effect of axial flow fan dynamic pressure and solar energy hot pressure, negative pressure is formed in the light-transmitting drum, the air in the whole ventilating pipeline is drafted to flow and be discharged. Therefore an effect of enhancing natural ventilation of buildings is achieved.
Description
Technical field
The utility model relates to a kind of reinforcement building natural ventilation equipment that collects solar energy, Wind Power Utilization, belongs to solar energy, field of wind energy utilization.
Background technology
At present; A lot of buildings that adopt gravity-flow ventilations summer draught capacity obviously relatively poor, reason is that the gravity-flow ventilation power resources are poor in the hot pressing of indoor-outdoor air, summer, outdoor temperature often was higher than indoor temperature; Hot pressing power is little and point to indoor; Therefore room air also possibly produce pouring in down a chimney of gas stream of pollution except that can not fine discharge, attaches most importance to the toilet ventilation vertical shaft especially.Be used for strengthening solar energy enhanced chimney technology of having of building ventilation effect and roof ventilation technology, single utilization solar energy or wind energy.Solar energy enhanced chimney technology has specific requirement to building ventilation well material, position on system architecture, such as transparent body of wall, is positioned at building Nan Qiang [1]; Cited literature 2 [1]: left the Lushui River, Zheng Yuan etc., the progress [J] of solar energy enhanced chimney technology in strengthening indoor natural ventilating; HVAC, 2008,38 (10); 41-47, the disclosed content of this article is bigger to the traditional architecture limitation, and solar energy enhanced chimney technology can not effectively be worked night.Though roof ventilation technology can finely combine with the building ventilation well, only utilizes wind energy, do not have the intensified ventilation effect under the situation of calm or weak wind, and also equipment increase SR itself, the building that also weakened gravity-flow ventilation ability.
Summary of the invention
The purpose of the utility model is to provide a kind of can increase air-flow hot pressing and dynamic pressure in the building ventilation pipeline, strengthens draught capacity, improves a kind of reinforcement building natural ventilation equipment that collects solar energy, Wind Power Utilization of indoor air quality.
Technical solution:
The utility model comprises: circular light transmission cylinder, and circular light transmission cylinder top is provided with fixed support, and the fixed support center is provided with first rolling bearing; Circular light transmission cylinder is built-in with annular solar heat-collection plate with holes; The blast cap support is installed on the fixed support, and the blast cap support is provided with umbrella shape wind sheltering blast cap, and umbrella shape wind sheltering blast cap top center is equipped with second rolling bearing; Concentric rotating shafts one end is positioned at umbrella shape wind sheltering blast cap top; And wind-force impeller is established in the end, and the other end passes first rolling bearing and second rolling bearing places in the annular solar heat-collection plate cavity with holes, and the end is provided with axial wheel.
Said circular light transmission cylinder and building ventilation well top are complementary.
The utility model is because the axle head that concentric rotating shafts lower end in annular solar heat-collection plate with holes is provided with above axial wheel and the umbrella shape wind sheltering blast cap is provided with the wind-force impeller that is used for wind power collecting; Wind-force impeller rotates under wind; Drive axial wheel and rotate thereupon, in circular light transmission cylinder, form the effect of axial flow blower air inducing.Simultaneously; Annular solar heat-collection plate with holes absorbs the solar energy that sees through circular printing opacity bucket; In circular printing opacity bucket, form a thermal source; Heat annular solar heat-collection plate ambient air with holes, hot-air gets into inboard under the thermal convection current effect through circular hole, orders about the hot pressing power that the air generation is risen in the circular light transmission cylinder.Air in the circular printing opacity bucket is discharged to outdoorly under the comprehensive function of axial flow blower dynamic pressure and solar energy hot pressing through umbrella shape wind sheltering blast cap, make to form negative pressure in the circular printing opacity bucket, and it is mobile and be discharged to take out the air that draws in the whole ventilation shaft.Played the effect of strengthening the building gravity-flow ventilation thus.
The beneficial effect of the utility model is, this device can fully utilize solar energy and wind energy increases building gravity-flow ventilation hot pressing and dynamic pressure power, effectively strengthens the room ventilation effect, improves air quality, and it is consumed power not, good energy-conserving effect, so environmentally friendly.This device has excellent adaptability to the building ventilation vertical shaft, on structural design, can well mate with building.Therefore no matter be that the residential housing ventilation is transformed; The industrial premises Design of ventilation, still agricultural greenhouse is cultured and is ventilated even natural ventilation systems such as commercial building, office system, chemical laboratory all can use; Help promoting, developing, and market application foreground is very good.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the 1-1 profile of Fig. 1;
Fig. 3 is the utility model solar heat-collection plate central cross-sectional view with holes.
The specific embodiment
In Fig. 1; On building ventilation well top; Use the screw that is connected with building ventilation well top and bolt 10 that the circular light transmission cylinder 8 that a diameter and building ventilation well top are complementary is set, circular light transmission cylinder 8 tops are provided with fixed support 5, and fixed support 5 centers are provided with first rolling bearing 7; Circular light transmission cylinder 8 is built-in with annular solar heat-collection plate with holes 9; Annular solar heat-collection plate 9 external diameters with holes are equipped with blast cap support 4 less than circular light transmission cylinder 8 internal diameters on the fixed support 5, blast cap support 4 is provided with umbrella shape wind sheltering blast cap 2; Umbrella shape wind sheltering blast cap 2 top center are equipped with second rolling bearing 11; Concentric rotating shafts 3 one ends pass first rolling bearing 7 and second rolling bearing 11 places in annular solar heat-collection plate with holes 9 cavitys, and the axle head that is positioned at the concentric rotating shafts 3 of annular solar heat-collection plate with holes 9 is provided with axial wheel 6, and axial wheel 6 external diameters are less than annular solar heat-collection plate 9 internal diameters with holes; Concentric rotating shafts 3 other ends are positioned at umbrella shape wind sheltering blast cap 2 tops, and the axle head that is positioned at the concentric rotating shafts 3 of umbrella shape wind sheltering blast cap 2 tops is provided with the wind-force impeller 1 that carries out wind power collecting.
Referring to Fig. 1, Fig. 2; Circular light transmission cylinder 8 long 1m, built-in annular solar heat-collection plate 9 with holes, the center is provided with axial wheel 6 in the annular solar heat-collection plate 9 with holes; Establish 2 blades on the axial wheel 6, axial wheel 6 links to each other with wind-force impeller 1 through stainless steel metal concentric rotating shafts 3.
In Fig. 3; Annular solar heat-collection plate 9 design tubular annulars with holes; Adopt the solar energy heating material; Help at utmost absorbing the solar energy that shines on the printing opacity entire body, the circular hole 12 of some diameter 1cm be set on the annular solar heat-collection plate 9 with holes, purpose be behind annular solar heat-collection plate 9 instant heatings with holes with the heat transferred ambient air in; The air that air can see through in circular hole 12 and annular solar heat-collection plate 9 inner barrels with holes forms convection current, makes circular light transmission cylinder 8 interior air fully obtain hot pressing power.
The course of work: under the wind state, the wind-force impeller 1 of umbrella shape wind sheltering blast cap 2 upper ends rotates under the wind field effect, then drives circular light transmission cylinder 8 interior axial wheels 6 and rotates thereupon, forms the effect of axial flow blower air inducing.Meanwhile; Solar heat-collection plate 9 with holes by day absorbs the solar energy that sees through circular light transmission cylinder 8; In circular light transmission cylinder 8, form a thermal source; Heat annular solar heat-collection plate 9 ambient air with holes in the circular light transmission cylinder 8, hot-air gets into inboard under the thermal convection current effect through circular hole, orders about the hot pressing power that the air generation is risen in the circular light transmission cylinder 8.Air are under the comprehensive function of axial flow blower dynamic pressure and solar energy hot pressing in the circular light transmission cylinder 8, are discharged to outdoorly through umbrella shape wind sheltering blast cap 2, cause forming negative pressure in the circular light transmission cylinder 8, and it is mobile and with its discharge to take out the air that draws in the whole ventilation shaft.Played the effect of strengthening the building gravity-flow ventilation thus.
Claims (2)
1. reinforcement building ventilation device that collects solar energy, Wind Power Utilization, comprising: circular light transmission cylinder (8) is characterized in that; Circular light transmission cylinder (8) top is provided with fixed support (5); Fixed support (5) center is provided with first rolling bearing (7), and circular light transmission cylinder (8) is built-in with annular solar heat-collection plate with holes (9), and blast cap support (4) is installed on the fixed support (5); Blast cap support (4) is provided with umbrella shape wind sheltering blast cap (2); Umbrella shape wind sheltering blast cap (2) top center is equipped with second rolling bearing (11), and concentric rotating shafts (3) one ends are positioned at umbrella shape wind sheltering blast cap (2) top, and wind-force impeller (1) is established in the end; The other end passes first rolling bearing (7) and second rolling bearing (11) places in annular solar heat-collection plate with holes (9) cavity, and the end is provided with axial wheel (6).
2. a kind of reinforcement building ventilation device that collects solar energy, Wind Power Utilization according to claim 1 is characterized in that, circular light transmission cylinder (8) is complementary with building ventilation well top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204627682U CN202371837U (en) | 2011-11-04 | 2011-11-04 | Building ventilating enhancing device integrating utilization of solar energy and wind energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204627682U CN202371837U (en) | 2011-11-04 | 2011-11-04 | Building ventilating enhancing device integrating utilization of solar energy and wind energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371837U true CN202371837U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204627682U Expired - Fee Related CN202371837U (en) | 2011-11-04 | 2011-11-04 | Building ventilating enhancing device integrating utilization of solar energy and wind energy |
Country Status (1)
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| CN (1) | CN202371837U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134060A (en) * | 2013-02-28 | 2013-06-05 | 东南大学 | Modified solar chimney system |
| CN103234253A (en) * | 2013-02-04 | 2013-08-07 | 上海筑冶建筑设计咨询有限公司 | Top ventilation structure of energy saving buildings |
| CN103233508A (en) * | 2013-02-04 | 2013-08-07 | 上海筑冶建筑设计咨询有限公司 | Energy saving building |
| CN104033985A (en) * | 2014-05-22 | 2014-09-10 | 太原理工大学 | Ventilation system based on air and light complementary technology |
| CN105003063A (en) * | 2015-07-15 | 2015-10-28 | 中煤科工集团重庆设计研究院有限公司 | Architectural indoor daylighting and ventilating integrated device |
| CN109260887A (en) * | 2018-11-26 | 2019-01-25 | 南安市泉建机械科技有限公司 | A kind of power plant desulfurization device of the acceleration outlet suitable for rainy day |
| CN109578926A (en) * | 2018-12-06 | 2019-04-05 | 东莞市建安集团有限公司 | A kind of roofing exhaust ventilation method of utilizing light and lighting and ventilation device |
| CN110241889A (en) * | 2019-07-17 | 2019-09-17 | 中冶赛迪工程技术股份有限公司 | A kind of outdoor Public Space System and its application method based on green ecology technique |
| CN110864392A (en) * | 2019-12-23 | 2020-03-06 | 盐城师范学院 | Ventilation system for tidal flat storehouse |
| CN115307239A (en) * | 2022-06-27 | 2022-11-08 | 北京城建集团有限责任公司 | Building energy-saving air shaft system based on heat energy utilization |
| CN115743985A (en) * | 2022-11-14 | 2023-03-07 | 安徽国祯环卫科技有限公司 | Assembled waste classification pavilion |
-
2011
- 2011-11-04 CN CN2011204627682U patent/CN202371837U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234253A (en) * | 2013-02-04 | 2013-08-07 | 上海筑冶建筑设计咨询有限公司 | Top ventilation structure of energy saving buildings |
| CN103233508A (en) * | 2013-02-04 | 2013-08-07 | 上海筑冶建筑设计咨询有限公司 | Energy saving building |
| CN103134060A (en) * | 2013-02-28 | 2013-06-05 | 东南大学 | Modified solar chimney system |
| CN104033985A (en) * | 2014-05-22 | 2014-09-10 | 太原理工大学 | Ventilation system based on air and light complementary technology |
| CN104033985B (en) * | 2014-05-22 | 2016-08-31 | 太原理工大学 | A kind of ventilating system based on wind light mutual complementing technology |
| CN105003063A (en) * | 2015-07-15 | 2015-10-28 | 中煤科工集团重庆设计研究院有限公司 | Architectural indoor daylighting and ventilating integrated device |
| CN109260887A (en) * | 2018-11-26 | 2019-01-25 | 南安市泉建机械科技有限公司 | A kind of power plant desulfurization device of the acceleration outlet suitable for rainy day |
| CN109578926A (en) * | 2018-12-06 | 2019-04-05 | 东莞市建安集团有限公司 | A kind of roofing exhaust ventilation method of utilizing light and lighting and ventilation device |
| CN110241889A (en) * | 2019-07-17 | 2019-09-17 | 中冶赛迪工程技术股份有限公司 | A kind of outdoor Public Space System and its application method based on green ecology technique |
| CN110864392A (en) * | 2019-12-23 | 2020-03-06 | 盐城师范学院 | Ventilation system for tidal flat storehouse |
| CN110864392B (en) * | 2019-12-23 | 2024-05-17 | 盐城师范学院 | Beach storehouse ventilation system |
| CN115307239A (en) * | 2022-06-27 | 2022-11-08 | 北京城建集团有限责任公司 | Building energy-saving air shaft system based on heat energy utilization |
| CN115743985A (en) * | 2022-11-14 | 2023-03-07 | 安徽国祯环卫科技有限公司 | Assembled waste classification pavilion |
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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 |
Granted publication date: 20120808 Termination date: 20141104 |
|
| EXPY | Termination of patent right or utility model |