TWM542750U - Hot air flow-guiding device - Google Patents
Hot air flow-guiding device Download PDFInfo
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- TWM542750U TWM542750U TW106203372U TW106203372U TWM542750U TW M542750 U TWM542750 U TW M542750U TW 106203372 U TW106203372 U TW 106203372U TW 106203372 U TW106203372 U TW 106203372U TW M542750 U TWM542750 U TW M542750U
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Description
本創作係關於一種熱氣導流裝置，尤其是一種可利用風力排出熱空氣的熱氣導流裝置。The present invention relates to a hot gas flow guiding device, and more particularly to a hot gas guiding device that can exhaust hot air by using wind power.
習知的工廠廠房通常為一鐵皮屋，鐵皮屋本身具有容易吸熱且不易排熱的特性，當鐵皮屋內的機台開始運作時，機台運作所產生的廢熱往往累積在鐵皮屋內，造成鐵皮屋內的溫度大幅升高，因此，鐵皮屋的屋頂上通常會裝設一通風器作為熱氣導流裝置，如圖4所示，習知的通風器9為一可轉動的球體，通風器9具有複數個葉片91，由於熱空氣會向上流動並集中在鐵皮屋頂處，因此，熱空氣所形成的熱氣流會帶動設置在鐵皮屋屋頂上的通風器9轉動，當通風器9轉動時會同時將熱空氣從該等葉片91之間的縫隙中排出，通風器9藉由上述原理達到排出熱空氣的效果。然而通風器9的排熱僅仰賴鐵皮屋內的熱氣流流動帶動通風器9轉動來進行，當鐵皮屋內的熱氣流不足以帶動通風器9轉動時，通風器9便無法排出熱空氣，因此，通風器9的排熱效果仍然有限。The factory building is usually a tin house. The iron house itself has the characteristics of being easy to absorb heat and not easily dissipating heat. When the machine in the iron house starts to operate, the waste heat generated by the operation of the machine often accumulates in the iron house. The temperature inside the iron house is greatly increased. Therefore, a ventilator is usually installed on the roof of the iron house as a hot gas guiding device. As shown in Fig. 4, the conventional ventilator 9 is a rotatable ball, and the ventilator 9 has a plurality of blades 91, because the hot air will flow upward and concentrate on the roof of the iron, so the hot air formed by the hot air will drive the ventilator 9 disposed on the roof of the iron house to rotate, when the ventilator 9 rotates At the same time, hot air is discharged from the gap between the blades 91, and the ventilator 9 achieves the effect of discharging hot air by the above principle. However, the exhaust heat of the ventilator 9 is only caused by the flow of the hot air in the iron house to drive the ventilator 9 to rotate. When the hot air flow in the iron house is insufficient to drive the ventilator 9 to rotate, the ventilator 9 cannot discharge the hot air. The heat rejection effect of the ventilator 9 is still limited.
本創作之目的即針對上述問題，提供一種熱氣導流裝置，係用於鐵皮屋之散熱，該鐵皮屋的屋頂具有一開口，該熱氣導流裝置包含：一殼體，其設置於該鐵皮屋的開口的上方，該殼體包括一圍繞壁，該圍繞壁的內側界定一容置空間，該容置空間與該開口相對應；一導流風扇，其可轉動地水平設置於該殼體的容置空間內，該導流風扇包括一軸部及複數個葉片，各該葉片係分別設置於該軸部上且環繞該軸部的軸心間隔地排列，該導流風扇係用於將該鐵皮屋內的空氣向外排出；一傳動軸桿，其垂直於該導流風扇，該傳動軸桿包括一底端及一頂端，該底端穿設於該導流風扇的軸部軸心；及一導流葉輪，其設置於該傳動軸桿的頂端且位於該殼體的上方，當該導流葉輪轉動時可藉由該傳動軸桿同時帶動該導流風扇轉動；其中，該導流葉輪的轉動方向係被限制為可帶動該導流風扇將該鐵皮屋內的空氣向外排出。The purpose of the present invention is to provide a hot gas guiding device for the heat dissipation of a tin house, the roof of the tin house having an opening, the hot gas guiding device comprising: a casing disposed in the tin house Above the opening, the housing includes a surrounding wall, the inner side of the surrounding wall defining an accommodating space corresponding to the opening; a flow guiding fan rotatably horizontally disposed on the housing In the accommodating space, the flow guiding fan includes a shaft portion and a plurality of blades, and the blades are respectively disposed on the shaft portion and are arranged at intervals around the axis of the shaft portion, and the flow guiding fan is used for the iron sheet The air in the room is discharged outward; a transmission shaft is perpendicular to the flow guiding fan, and the transmission shaft includes a bottom end and a top end, the bottom end is disposed at an axial center of the guiding fan; and a guiding impeller is disposed at a top end of the transmission shaft and above the casing. When the guiding impeller rotates, the guiding fan can simultaneously drive the guiding fan to rotate; wherein the guiding impeller The direction of rotation is limited to The exhaust fan is driven by the flow of air out of metal hut.
如上所述之熱氣導流裝置，更包含一頂蓋，其設置於該導流葉輪的上方。The hot gas guiding device as described above further comprises a top cover disposed above the guiding impeller.
如上所述之熱氣導流裝置，該頂蓋的面積係大於該鐵皮屋的開口之面積。In the hot gas guiding device as described above, the area of the top cover is larger than the area of the opening of the iron house.
如上所述之熱氣導流裝置，該頂蓋包括一頂蓋本體及一導流蓋緣，該導流蓋緣係環設於該頂蓋本體的周緣且向下彎曲 。In the hot gas guiding device as described above, the top cover comprises a top cover body and a guiding cover edge, and the guiding cover edge is disposed on the periphery of the top cover body and bent downward.
藉由如上所述之熱氣導流裝置，可以解決習知的通風器僅仰賴鐵皮屋內熱氣流流動帶動通風器轉動來進行排熱，造成通風器排熱效果有限之問題。With the hot gas guiding device as described above, it can be solved that the conventional ventilator relies on the flow of the hot air current in the iron house to drive the ventilator to perform heat removal, thereby causing a problem of limited heat exhausting effect of the ventilator.
為充分瞭解本創作之目的、特徵及功效，茲藉由下述具體之實施例，並配合所附之圖式，對本創作做一詳細說明，說明如後：In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:
本創作之實施例提供如圖1及2所示之一熱氣導流裝置100，係用於鐵皮屋之散熱(圖中未示)，構成該鐵皮屋屋頂一部分的一金屬浪板A上具有一開口B。熱氣導流裝置100包含：一殼體1，其設置於開口B的上方，殼體1包括一圍繞壁11，圍繞壁11的內側界定一容置空間12，容置空間12與開口B相對應；導流風扇2，其可轉動地水平設置於殼體1的容置空間12內，導流風扇2包括一軸部21及複數個葉片22，各該葉片22係分別設置於軸部21上且環繞軸部21的軸心間隔地排列，導流風扇2係用於將該鐵皮屋內的空氣向外排出；傳動軸桿3，其垂直於導流風扇2，傳動軸桿3包括一底端31及一頂端32，底端31穿設於導流風扇2的軸部21軸心；及一導流葉輪4，其設置於傳動軸桿3的頂端32且位於殼體1的上方，當導流葉輪4轉動時可藉由傳動軸桿3同時帶動導流風扇2轉動；其中，導流葉輪4的轉動方向係被限制為可帶動導流風扇2將該鐵皮屋內的空氣向外排出。熱氣導流裝置100可以如習知的通風器一般，透過該鐵皮屋內熱空氣所形成的熱氣流帶動導流風扇2轉動而將熱空氣抽出鐵皮屋外，此外，當該鐵皮屋外的風吹過該鐵皮屋屋頂，且使導流葉輪4轉動時，導流葉輪4也會同時帶動導流風扇2轉動，而導流風扇2的轉動則將鐵皮屋內的熱空氣抽出該鐵皮屋外。因此，本創作之熱氣導流裝置100相較於習知的通風器，還可以受風力作用而將熱空氣排出鐵皮屋外，由此解決習知的通風器僅能仰賴鐵皮屋內熱氣流帶動通風器轉動來進行排熱，造成通風器排熱效果有限之問題。The embodiment of the present invention provides a hot gas guiding device 100 as shown in FIGS. 1 and 2, which is used for heat dissipation of a tin house (not shown), and a metal wave plate A constituting a part of the roof of the iron house has an opening. B. The hot air guiding device 100 includes a housing 1 disposed above the opening B. The housing 1 includes a surrounding wall 11 defining an accommodating space 12 around the inner side of the wall 11. The accommodating space 12 corresponds to the opening B. The guide fan 2 is rotatably disposed horizontally in the accommodating space 12 of the housing 1. The flow guiding fan 2 includes a shaft portion 21 and a plurality of blades 22, and the blades 22 are respectively disposed on the shaft portion 21 and Arranged around the axis of the shaft portion 21, the flow guiding fan 2 is used to discharge the air inside the iron house; the transmission shaft 3 is perpendicular to the flow guiding fan 2, and the transmission shaft 3 includes a bottom end 31 and a top end 32, the bottom end 31 is disposed at the axial center of the shaft portion 21 of the flow guiding fan 2; and a flow guiding impeller 4 is disposed at the top end 32 of the transmission shaft 3 and located above the housing 1 When the flow impeller 4 rotates, the driving shaft 2 can simultaneously drive the diversion fan 2 to rotate; wherein the direction of rotation of the diversion impeller 4 is restricted to drive the diversion fan 2 to discharge the air inside the tin chamber. The hot air guiding device 100 can be driven by a hot air generated by the hot air in the iron house to drive the diversion fan 2 to rotate and extract hot air out of the metal housing. In addition, when the wind outside the iron house blows through the iron sheet, When the roof of the house rotates and deflects the impeller 4, the deflector 4 also drives the diversion fan 2 to rotate, and the rotation of the diversion fan 2 draws hot air from the iron house out of the tin. Therefore, the hot air guiding device 100 of the present invention can also take hot air out of the iron skin outside the conventional ventilator, thereby solving the conventional ventilator, which can only rely on the hot air flow in the iron house to drive the ventilator. Rotating to dissipate heat, causing limited ventilation effect of the ventilator.
在本實施例中，導流葉輪4包括兩環體41及複數個輪葉42，各該環體41係上下平行，各該輪葉42係環狀排列地垂直設立於各該環體41之間，如圖3所示，各該輪葉42相對於其與導流葉輪4軸心之間的軸線向前傾斜一特定角度。導流葉輪4藉由上述結構，使其轉動方向受到限制。在本實施例中，各該輪葉42相對於軸線向前傾斜大約30度，但各該輪葉42的傾斜角度可以調整而不以本實施例為限。此外，各該輪葉42更設計成一弧形片體，沿長度方向朝其後方凹折，各該輪葉42的弧形結構具有導流作用，使風可以帶動導流葉輪4轉動得更快，導流風扇2的轉動速度同時也會隨之變快，進一步提高導流風扇2排出熱空氣的效率。In the present embodiment, the flow impeller 4 includes a plurality of ring bodies 41 and a plurality of vanes 42. Each of the ring bodies 41 is vertically parallel, and each of the vanes 42 is vertically disposed in each of the ring bodies 41. Meanwhile, as shown in FIG. 3, each of the vanes 42 is inclined forward by a specific angle with respect to an axis between it and the axis of the deflector impeller 4. The guide impeller 4 is limited in its rotational direction by the above structure. In the present embodiment, each of the vanes 42 is inclined forward by about 30 degrees with respect to the axis, but the inclination angle of each of the vanes 42 can be adjusted without being limited to the embodiment. In addition, each of the vanes 42 is further designed as an arc-shaped sheet body, and is concavely folded toward the rear side thereof in the longitudinal direction. The arc-shaped structure of each of the vanes 42 has a guiding effect, so that the wind can drive the deflecting impeller 4 to rotate faster. The rotation speed of the flow guiding fan 2 is also increased at the same time, and the efficiency of discharging the hot air by the flow guiding fan 2 is further improved.
在本實施例中，熱氣導流裝置100可以更包括一頂蓋5，其設置於導流葉輪4的上方，頂蓋5係用於避免下雨天時雨水落進開口B之中，頂蓋5的面積係大於開口B之面積。頂蓋5包括一頂蓋本體51及一導流蓋緣52，導流蓋緣52係環設於頂蓋本體51的周緣且向下彎曲。藉由導流蓋緣52的弧形結構，當熱氣流從開口B上升至頂蓋5下方時，便會被導流蓋緣52引導至熱氣導流裝置100外部，熱氣導流裝置100藉此提高排熱效率。In this embodiment, the hot gas guiding device 100 may further include a top cover 5 disposed above the guiding impeller 4, and the top cover 5 is used to prevent rainwater from falling into the opening B when the rain falls, the top cover 5 The area is larger than the area of the opening B. The top cover 5 includes a top cover body 51 and a guide cover edge 52. The guide cover edge 52 is looped on the periphery of the top cover body 51 and bent downward. By the curved structure of the guide cover edge 52, when the hot air flow rises from the opening B to below the top cover 5, it is guided to the outside of the hot gas guiding device 100 by the flow guiding cover edge 52, and the hot gas guiding device 100 Improve heat removal efficiency.
同時參閱圖1及2，在本實施例中，熱氣導流裝置100更包括一風扇支撐架6、一葉輪支撐架7及四個頂蓋支撐架8。風扇支撐架6與葉輪支撐架7皆呈十字形，風扇支撐架6的四個端點分別固定於圍繞壁11的內側上，各該頂蓋支撐架8的中段分別與葉輪支撐架7的四個端點結合，且各該頂蓋支撐架8分別直立設置於風扇支撐架6的四個端點上，頂蓋5係鎖固於各該頂蓋支撐架8的頂端，導流葉輪4係置於頂蓋5與葉輪支撐架7之間，導流風扇2係置於風扇支撐架6與葉輪支撐架7之間，傳動軸桿3依序穿過風扇支撐架6、葉輪支撐架7及導流風扇2，傳動軸桿3與風扇支撐架6及葉輪支撐架7交接處分別設置一鉋銅軸承33。藉由上述設置，導流風扇2係可轉動地水平設置於殼體1的容置空間12內，並使頂蓋5設置於導流葉輪4的上方，在其他實施例中可以其他結構使導流風扇2可轉動地水平設置於殼體1的容置空間12中，並使頂蓋5設置於導流葉輪4的上方，而不以本實施例為限。Referring to FIGS. 1 and 2, in the present embodiment, the hot gas guiding device 100 further includes a fan support frame 6, an impeller support frame 7, and four top cover support frames 8. The fan support frame 6 and the impeller support frame 7 are both in a cross shape, and the four end points of the fan support frame 6 are respectively fixed on the inner side of the surrounding wall 11, and the middle portion of each of the top cover support frames 8 and the impeller support frame 7 respectively The end caps are respectively assembled, and the top cover support frames 8 are respectively erected on the four end points of the fan support frame 6, and the top cover 5 is locked on the top end of each of the top cover support frames 8, and the guide impeller 4 is Between the top cover 5 and the impeller support frame 7, the flow guiding fan 2 is placed between the fan support frame 6 and the impeller support frame 7, and the drive shaft 3 sequentially passes through the fan support frame 6, the impeller support frame 7 and The diversion fan 2, the transmission shaft 3 and the fan support frame 6 and the impeller support frame 7 are respectively provided with a planer copper bearing 33. With the above arrangement, the flow guiding fan 2 is rotatably disposed horizontally in the accommodating space 12 of the casing 1 and the top cover 5 is disposed above the guiding impeller 4. In other embodiments, other structures may be used. The flow fan 2 is rotatably disposed horizontally in the accommodating space 12 of the casing 1 and the top cover 5 is disposed above the flow guiding impeller 4, and is not limited to the embodiment.
如上所述之熱氣導流裝置100，除了可以透過鐵皮屋內熱氣流帶動導流風扇2轉動以排出熱空氣，更可以受風力作用而將熱空氣排出鐵皮屋外，由此解決習知的通風器僅仰賴鐵皮屋內熱氣流流動帶動通風器轉動來進行排熱，造成通風器排熱效果有限之問題。此外，透過頂蓋5的設置，可以避免雨水落進開口B之中，頂蓋5的導流蓋緣52可以將熱氣流引導至熱氣導流裝置100外部，進一步提高熱氣導流裝置100的排熱效率。The hot air guiding device 100 as described above can not only transmit the hot air through the hot air flow in the iron house to discharge the hot air, but also can discharge the hot air out of the iron house by the wind force, thereby solving the conventional ventilator only Relying on the flow of hot air in the iron house to drive the ventilator to perform heat removal, resulting in limited ventilation effect of the ventilator. In addition, through the arrangement of the top cover 5, rainwater can be prevented from falling into the opening B, and the flow guiding cover edge 52 of the top cover 5 can guide the hot air flow to the outside of the hot gas guiding device 100, further improving the row of the hot gas guiding device 100. Thermal efficiency.
本創作在上文中已以較佳實施例揭露，然熟習本項技術者應理解的是，該實施例僅用於描繪本創作，而不應解讀為限制本創作之範圍。應注意的是，舉凡與該實施例等效之變化與置換，均應設為涵蓋於本創作之範疇內。因此，本創作之保護範圍當以申請專利範圍所界定者為準。The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.
100‧‧‧熱氣導流裝置
1‧‧‧殼體
11‧‧‧圍繞壁
12‧‧‧容置空間
2‧‧‧導流風扇
21‧‧‧軸部
22‧‧‧葉片
3‧‧‧傳動軸桿
31‧‧‧底端
32‧‧‧頂端
33‧‧‧鉋銅軸承
4‧‧‧導流葉輪
41‧‧‧環體
42‧‧‧輪葉
5‧‧‧頂蓋
51‧‧‧頂蓋本體
52‧‧‧導流蓋緣
6‧‧‧風扇支撐架
7‧‧‧葉輪支撐架
8‧‧‧頂蓋支撐架
9‧‧‧通風器
91‧‧‧葉片
A‧‧‧金屬浪板
B‧‧‧開口100‧‧‧hot gas guiding device
1‧‧‧shell
11‧‧‧ Around the wall
12‧‧‧ accommodating space
2‧‧‧drain fan
21‧‧‧Axis
22‧‧‧ blades
3‧‧‧Drive shaft
31‧‧‧ bottom
32‧‧‧Top
33‧‧‧ Planer copper bearing
4‧‧‧Guide impeller
41‧‧‧Act
42‧‧‧
5‧‧‧Top cover
51‧‧‧Top cover body
52‧‧‧ Guide flap edge
6‧‧‧Fan support frame
7‧‧‧impeller support
8‧‧‧Top cover bracket
9‧‧‧Ventilator
91‧‧‧ blades
A‧‧‧metal wave board
B‧‧‧ openings
圖1係為本創作實施例之熱氣導流裝置的外觀示意圖。 圖2係為本創作實施例之熱氣導流裝置的側視示意圖。 圖3係為本創作實施例之熱氣導流裝置的局部俯視示意圖。 圖4係為習知的通風器示意圖。FIG. 1 is a schematic view showing the appearance of a hot gas guiding device according to an embodiment of the present invention. Fig. 2 is a side elevational view showing the hot gas guiding device of the present embodiment. 3 is a partial top plan view of the hot gas guiding device of the present embodiment. Figure 4 is a schematic view of a conventional ventilator.
100‧‧‧熱氣導流裝置 100‧‧‧hot gas guiding device
1‧‧‧殼體 1‧‧‧shell
11‧‧‧圍繞壁 11‧‧‧ Around the wall
12‧‧‧容置空間 12‧‧‧ accommodating space
2‧‧‧導流風扇 2‧‧‧drain fan
21‧‧‧軸部 21‧‧‧Axis
22‧‧‧葉片 22‧‧‧ blades
3‧‧‧傳動軸桿 3‧‧‧Drive shaft
31‧‧‧底端 31‧‧‧ bottom
32‧‧‧頂端 32‧‧‧Top
33‧‧‧鉋銅軸承 33‧‧‧ Planer copper bearing
4‧‧‧導流葉輪 4‧‧‧Guide impeller
41‧‧‧環體 41‧‧‧Act
42‧‧‧輪葉 42‧‧‧
5‧‧‧頂蓋 5‧‧‧Top cover
51‧‧‧頂蓋本體 51‧‧‧Top cover body
52‧‧‧導流蓋緣 52‧‧‧ Guide flap edge
6‧‧‧風扇支撐架 6‧‧‧Fan support frame
7‧‧‧葉輪支撐架 7‧‧‧impeller support
8‧‧‧頂蓋支撐架 8‧‧‧Top cover bracket
A‧‧‧金屬浪板 A‧‧‧metal wave board
B‧‧‧開口 B‧‧‧ openings
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106203372U TWM542750U (en) | 2017-03-10 | 2017-03-10 | Hot air flow-guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106203372U TWM542750U (en) | 2017-03-10 | 2017-03-10 | Hot air flow-guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM542750U true TWM542750U (en) | 2017-06-01 |
Family
ID=59689047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106203372U TWM542750U (en) | 2017-03-10 | 2017-03-10 | Hot air flow-guiding device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM542750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503672A (en) * | 2020-11-30 | 2021-03-16 | 喆祥(杭州)品牌管理有限公司 | Factory building ventilation unit with open and close function |
| CN114562779A (en) * | 2022-02-28 | 2022-05-31 | 中建八局第一建设有限公司 | Building energy-saving ventilation system |
-
2017
- 2017-03-10 TW TW106203372U patent/TWM542750U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503672A (en) * | 2020-11-30 | 2021-03-16 | 喆祥(杭州)品牌管理有限公司 | Factory building ventilation unit with open and close function |
| CN114562779A (en) * | 2022-02-28 | 2022-05-31 | 中建八局第一建设有限公司 | Building energy-saving ventilation system |
| CN114562779B (en) * | 2022-02-28 | 2024-01-30 | 中建八局第一建设有限公司 | Energy-saving ventilation system for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |