TWM617403U - Super gravity device with fins - Google Patents
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Abstract
一種具有鰭片的超重力裝置包含一外殼、一旋轉軸、一旋轉床、一鰭片單元及一夾套。該外殼包括一底壁、一頂壁及一圍繞壁。該圍繞壁具有一內壁面及一外壁面且形成有一進氣口。該旋轉軸穿設於該底壁。該旋轉床設置於該外殼內並界定出一流通空間。該旋轉床包括一旋轉基壁及一質傳部。該頂壁形成有一連通該流通空間的出氣口。該鰭片單元設置於該內壁面上並包括多個鰭片,每一鰭片自該內壁面朝該質傳部延伸並與該旋轉床相間隔。該超重力裝置的該鰭片單元可引導氣體在該外殼內均勻流動分散,且可增加氣-液接觸面積來提升質量與熱量的傳遞效率。A supergravity device with fins includes a shell, a rotating shaft, a rotating bed, a fin unit and a jacket. The shell includes a bottom wall, a top wall and a surrounding wall. The surrounding wall has an inner wall surface and an outer wall surface, and an air inlet is formed. The rotating shaft penetrates the bottom wall. The rotating bed is arranged in the shell and defines a circulation space. The rotating bed includes a rotating base wall and a mass transfer part. The top wall is formed with an air outlet communicating with the circulation space. The fin unit is arranged on the inner wall surface and includes a plurality of fins, and each fin extends from the inner wall surface toward the mass transfer part and is spaced apart from the rotating bed. The fin unit of the supergravity device can guide the gas to flow and disperse uniformly in the housing, and can increase the gas-liquid contact area to improve the transfer efficiency of mass and heat.
Description
本新型是有關於一種超重力裝置,特別是指一種具有鰭片的超重力裝置。This model relates to a supergravity device, especially a supergravity device with fins.
超重力裝置可透過強大的離心力使液體分散,大幅提高氣-液兩相之間的接觸面積,得以強化質量傳遞(mass transfer)效率。然而,超重力裝置的旋轉床外側與外殼之間的空間通常僅作為氣體流通空間,超重力裝置內的空間未能充分被用於質量傳遞。此外,例如將超重力裝置應用於進行氣-液相變(phase transition)與質量傳遞的操作或精餾操作時,由於液體及氣體之間發生相變化時會迅速吸收或放出熱量,使得導入液體及氣體的溫度產生改變而難以維持,因此所欲進行需要維持特定溫度的氣-液相變難以持續發生。The high-gravity device can disperse the liquid through strong centrifugal force, greatly increase the contact area between the gas-liquid phase, and enhance the efficiency of mass transfer. However, the space between the outer side of the rotating bed of the supergravity device and the shell is usually only used as a gas circulation space, and the space in the supergravity device is not sufficiently used for mass transfer. In addition, for example, when a high-gravity device is applied to the operation of gas-liquid phase transition and mass transfer or rectification operation, since the phase change between the liquid and the gas will quickly absorb or release heat, so that the liquid will be introduced And the temperature of the gas changes and it is difficult to maintain, so the desired gas-liquid phase change that needs to maintain a certain temperature is difficult to continue to occur.
因此,本新型之目的,即在提供一種具有鰭片的超重力裝置,可以克服上述先前技術的缺點。Therefore, the purpose of the present invention is to provide a supergravity device with fins, which can overcome the above-mentioned shortcomings of the prior art.
於是,本新型具有鰭片的超重力裝置包含一外殼、一旋轉軸、一旋轉床、一鰭片單元及一夾套。Therefore, the supergravity device with fins of the present invention includes a housing, a rotating shaft, a rotating bed, a fin unit and a jacket.
該外殼形成有一連通外部的進氣口,並包括一底壁、一頂壁及一圍繞壁。該頂壁相對於該底壁設置。該圍繞壁兩端分別連接並圍繞該底壁及該頂壁,該圍繞壁具有一位於內側的內壁面及一位於外側的外壁面。The shell is formed with an air inlet communicating with the outside, and includes a bottom wall, a top wall and a surrounding wall. The top wall is arranged relative to the bottom wall. The two ends of the surrounding wall are respectively connected to and surround the bottom wall and the top wall, and the surrounding wall has an inner wall surface located inside and an outer wall surface located outside.
該旋轉軸穿設於該底壁。The rotating shaft penetrates the bottom wall.
該旋轉床設置於該外殼內並界定出一位於該旋轉床中間的流通空間。該旋轉床包括一連接該旋轉軸的旋轉基壁及一自該旋轉基壁朝該頂壁延伸的質傳部。該頂壁形成有一連通該流通空間的出氣口。The rotating bed is arranged in the shell and defines a circulation space in the middle of the rotating bed. The rotating bed includes a rotating base wall connected with the rotating shaft and a mass transfer part extending from the rotating base wall toward the top wall. The top wall is formed with an air outlet communicating with the circulation space.
該鰭片單元設置於該內壁面上並包括多個鰭片,每一鰭片自該內壁面朝該質傳部延伸並與該旋轉床相間隔。The fin unit is arranged on the inner wall surface and includes a plurality of fins, and each fin extends from the inner wall surface toward the mass transfer part and is spaced apart from the rotating bed.
該夾套圍繞於該外壁面,並充填一傳熱介質。The jacket surrounds the outer wall surface and is filled with a heat transfer medium.
本新型之功效在於:本新型具有鰭片的超重力裝置藉由該圍繞壁的內壁面上的該鰭片單元可引導氣體在該外殼內均勻流動分散,且可增加氣-液接觸面積來提升質量與熱量的傳遞效率。The effect of the present invention is that the new type of supergravity device with fins can guide the gas to flow and disperse uniformly in the casing through the fin unit on the inner wall surface of the surrounding wall, and can increase the gas-liquid contact area to improve Mass and heat transfer efficiency.
以下將就本新型內容進行詳細說明:The following will give a detailed description of the new content:
較佳地,該進氣口延伸穿過該圍繞壁的內壁面及外壁面。Preferably, the air inlet extends through the inner wall surface and the outer wall surface of the surrounding wall.
較佳地,該旋轉基壁位於一虛擬平面,該虛擬平面延伸分割該進氣口。Preferably, the rotating base wall is located on a virtual plane, and the virtual plane extends and divides the air inlet.
在本新型的部分具體實施例中,該鰭片單元包括多個環狀鰭片,每一環狀鰭片環繞該旋轉床,該等環狀鰭片在自鄰近該進氣口下緣朝向該進氣口上緣的縱向方向上彼此間隔排列,且該進氣口概呈圓形。在本新型的其他部分具體實施例中,該進氣口概呈方形。In some specific embodiments of the present invention, the fin unit includes a plurality of ring fins, each ring fin surrounds the rotating bed, and the ring fins face the The upper edges of the air inlets are arranged at intervals in the longitudinal direction, and the air inlets are generally circular. In other specific embodiments of the present invention, the air inlet is generally square.
在本新型的部分具體實施例中,每一環狀鰭片被分隔為分別位在該進氣口兩側的一左側環狀鰭片及一右側環狀鰭片。In some specific embodiments of the present invention, each ring fin is divided into a left ring fin and a right ring fin respectively located on both sides of the air inlet.
在本新型的其他部分具體實施例中,該鰭片單元包括多個縱向鰭片,每一縱向鰭片在自鄰近該進氣口上緣朝向該頂壁的縱向方向上延伸,該等縱向鰭片環繞該旋轉床彼此間隔排列,且該進氣口概呈長條形並鄰近於該底壁。In other specific embodiments of the present invention, the fin unit includes a plurality of longitudinal fins, and each longitudinal fin extends in a longitudinal direction from adjacent to the upper edge of the air inlet toward the top wall, and the longitudinal fins The rotating bed is arranged at intervals around the rotating bed, and the air inlet is generally elongated and adjacent to the bottom wall.
在本新型的其他部分具體實施例中,該鰭片單元還包括多個縱向鰭片,每一縱向鰭片在自鄰近該底壁朝向該頂壁的縱向方向上延伸,該等縱向鰭片位於該進氣口的對側並環繞該旋轉床排列,以使該等環狀鰭片分隔為分別位在該進氣口兩側的多個彼此間隔排列的左側環狀鰭片及多個彼此間隔排列的右側環狀鰭片。In other specific embodiments of the present invention, the fin unit further includes a plurality of longitudinal fins, and each longitudinal fin extends in a longitudinal direction from adjacent to the bottom wall toward the top wall, and the longitudinal fins are located at The opposite side of the air inlet is arranged around the rotating bed, so that the ring fins are divided into a plurality of left ring fins arranged at intervals on both sides of the air inlet and a plurality of mutually spaced left ring fins. The ring fin on the right side is arranged.
較佳地,本新型具有鰭片的超重力裝置還包含一液體導管,從該外殼外部延伸到該流通空間中,適於供應一液體進入該流通空間。更佳地,該底壁形成有一出液口,供該液體排出該外殼。可選擇地,該出液口與該進氣口為共用的同一開口。Preferably, the supergravity device with fins of the present invention further includes a liquid conduit extending from the outside of the housing into the circulation space, and is suitable for supplying a liquid into the circulation space. More preferably, the bottom wall is formed with a liquid outlet for the liquid to drain out of the housing. Optionally, the liquid outlet and the air inlet are a common opening.
在本新型被詳細描述之前,應當注意在以下的說明內容中,類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.
本新型將就以下實施例來作進一步說明,但應瞭解的是,該等實施例僅為例示說明之用,而不應被解釋為本新型實施之限制。The present invention will be further explained with the following embodiments, but it should be understood that these embodiments are only for illustrative purposes and should not be construed as limitations to the implementation of the present invention.
參閱圖1與圖2,本新型具有鰭片的超重力裝置之第一實施例包含一外殼1、一旋轉軸2、一旋轉床3、一鰭片單元5、一夾套6及一液體導管7。1 and 2, the first embodiment of the new type of supergravity device with fins includes a
該外殼1包括一底壁11、一頂壁12及一圍繞壁13。該底壁11形成有一出液口111,供該液體排出該外殼1。該頂壁12相對於該底壁11設置。該圍繞壁13兩端分別連接並圍繞該底壁11及該頂壁12,該圍繞壁13具有一位於內側的內壁面131及一位於外側的外壁面132且形成有一延伸穿過該內壁面131及外壁面132的進氣口133。該進氣口133概呈圓形,且該進氣口133在該旋轉軸2的徑向上延伸。The
該旋轉軸2穿設於該底壁11。The rotating
該旋轉床3設置於該外殼1內並藉由一動密封件4連接該外殼1,界定出一位於該旋轉床3中間的流通空間30。該旋轉床3包括一連接該旋轉軸2的旋轉基壁31及一自該旋轉基壁31朝該頂壁12延伸的質傳部32。該頂壁12形成有一連通該流通空間30的出氣口121。該旋轉基壁31位於一虛擬平面S,該虛擬平面S延伸分割該進氣口133。在第一實施例中,該旋轉床3是一旋轉填充床(rotating packed bed, RPB)且該質傳部32包括一填充層。The rotating
該鰭片單元5設置於該內壁面131上並包括多個環狀鰭片51,每一環狀鰭片51自該內壁面131朝該質傳部32延伸並與該旋轉床3相間隔,每一環狀鰭片51環繞該旋轉床3,該等環狀鰭片51在自鄰近該進氣口133的下緣朝向該進氣口133的上緣的縱向方向L上彼此間隔排列。每一環狀鰭片51被分隔為分別位在該進氣口133左右兩側的一左側環狀鰭片51a及一右側環狀鰭片51b。The
該夾套6圍繞於該外壁面132,並充填一傳熱介質,該傳熱介質在該夾套6內流通以利進行熱量傳遞。The
該液體導管7從該外殼1外部延伸到該流通空間30中,適於供應一液體進入該流通空間30。The
當該旋轉軸2被外部驅動而旋轉以使該旋轉床3相對於該外殼1旋轉時,一液體(如含異丙醇的廢水)自該液體導管7進入該流通空間30,接觸到該質傳部32的液體會受到旋轉所產生的離心作用力在該旋轉軸2的徑向上由內向外流動,在通過該質傳部32後接觸該圍繞壁13的內壁面131及該等環狀鰭片51,在此處累積的液體最後流至該底壁11並經由該出液口111排出。同時,一氣體(如空氣)經由該進氣口133被引入該外殼1內,並可沿著該等環狀鰭片51向兩側流動分散,得以導流該氣體以分配從不同方位進入該質傳部32的不同區域;且可在該圍繞壁13的內壁面131及該等環狀鰭片51上增加氣-液接觸面積。該氣體進入該質傳部32後,在該質傳部32中以逆流方式接觸該液體,以進行氣體與液體之間的相變化、熱量傳遞與質量傳遞,隨後進入該流通空間30並經由該出氣口121排出。同時,該液體及該氣體可藉由接觸該圍繞壁13的內壁面131及該等環狀鰭片51而與圍繞於該外壁面132的夾套6所充填的傳熱介質進行熱量傳遞。When the rotating
參閱圖3與圖4,本新型具有鰭片的超重力裝置之第二實施例與該第一實施例類似,差異之處在於在第二實施例中,該進氣口133概呈方形,且該進氣口133在該外殼1的一切線方向上延伸。每一環狀鰭片51自該進氣口133的左側環繞該旋轉床3至該進氣口133的右側。3 and 4, the second embodiment of the new type of supergravity device with fins is similar to the first embodiment. The difference is that in the second embodiment, the
參閱圖5與圖6,本新型具有鰭片的超重力裝置之第三實施例與該第一實施例(參閱圖1與圖2)類似,差異之處在於在第三實施例中,該鰭片單元5包括多個縱向鰭片52且不包括該第一實施例中的該等環狀鰭片51,每一縱向鰭片52在自鄰近該進氣口133的上緣朝向該頂壁12的縱向方向L上延伸,該等縱向鰭片52環繞該旋轉床3彼此間隔排列,且該進氣口133概呈長條形並鄰近於該底壁11。Referring to Figures 5 and 6, the third embodiment of the new type of supergravity device with fins is similar to the first embodiment (see Figures 1 and 2). The difference is that in the third embodiment, the fin The
在第三實施例中,當該旋轉軸2被外部驅動而旋轉以使該旋轉床3相對於該外殼1旋轉時,該液體在通過該質傳部32後接觸該圍繞壁13的內壁面131及該等縱向鰭片52。該氣體經由該進氣口133被引入該外殼1內,並可從不同方位沿著該等縱向鰭片52向上流動分散,得以導流該氣體以分配從不同高度位置進入該質傳部32的不同區域;且可在該圍繞壁13的內壁面131及該等縱向鰭片52上增加氣-液接觸面積。同時,該液體及該氣體可藉由接觸該圍繞壁13的內壁面131及該等縱向鰭片52而與圍繞於該外壁面132的夾套6所充填的傳熱介質進行熱量傳遞。In the third embodiment, when the rotating
參閱圖7與圖8,本新型具有鰭片的超重力裝置之第四實施例與該第一實施例類似,差異之處在於在第四實施例中,該鰭片單元5還包括多個縱向鰭片52,每一縱向鰭片52在自鄰近該底壁11朝向該頂壁12的縱向方向L上延伸,該等縱向鰭片52位於該進氣口133的對側並環繞該旋轉床3排列,以使該等環狀鰭片51分隔為分別位在該進氣口133兩側的多個彼此間隔排列的左側環狀鰭片51a及多個彼此間隔排列的右側環狀鰭片51b。7 and 8, the fourth embodiment of the new type of supergravity device with fins is similar to the first embodiment, the difference is that in the fourth embodiment, the
在第四實施例中,當該旋轉軸2被外部驅動而旋轉以使該旋轉床3相對於該外殼1旋轉時,該液體在通過該質傳部32後接觸該圍繞壁13的內壁面131及該等環狀鰭片51與該等縱向鰭片52。該氣體經由該進氣口133被引入該外殼1內,並可沿著該等左側環狀鰭片51a及該等右側環狀鰭片51b向左右兩側流動分散,得以導流該氣體以分配從不同方位進入該質傳部32的不同區域,且可導流該氣體經過該旋轉基壁31下方(即該虛擬平面S下方)後沿著該等縱向鰭片52向上流動分散,得以分散該氣體從不同高度位置進入該質傳部32的不同區域;且可在該圍繞壁13的內壁面131及該等環狀鰭片51與該等縱向鰭片52上增加氣-液接觸面積。同時,該液體及該氣體可藉由接觸該圍繞壁13的內壁面131及該等環狀鰭片51與該等縱向鰭片52而與圍繞於該外壁面132的夾套6所充填的傳熱介質進行熱量傳遞。In the fourth embodiment, when the
此外,該旋轉床3也可以是一折流式旋轉床(rotating zigzag bed, RZB)且該質傳部32包括多個折流圈。參閱圖9與圖10,本新型具有鰭片的超重力裝置之第五實施例與該第三實施例(參閱圖5與圖6)類似,差異之處在於在第五實施例中,該外殼1的圍繞壁13不形成該第三實施例中的該進氣口133,該出液口111與該進氣口133為共用的同一開口,該旋轉床3是一折流式旋轉床且該質傳部32包括多個靜折流圈及多個動折流圈且不需藉由該第三實施例中的該動密封件4連接該外殼1,每一縱向鰭片52在自鄰近該底壁11朝向該頂壁12的縱向方向L上延伸。進氣口133亦可獨立設置於圍繞壁13上(圖未示)。In addition, the
在第五實施例中,當該旋轉軸2被外部驅動而旋轉以使該旋轉床3相對於該外殼1旋轉時,該液體在通過該質傳部32後接觸該圍繞壁13的內壁面131及該等縱向鰭片52。該氣體經由該出液口111(進氣口133)被引入該外殼1內,並可沿著該等縱向鰭片52向上流動分散,進而在該圍繞壁13的內壁面131及該等縱向鰭片52上增加氣-液接觸面積。In the fifth embodiment, when the
綜上所述,本新型具有鰭片的超重力裝置藉由該圍繞壁13的內壁面131上的該鰭片單元5可引導該氣體在該外殼1內均勻流動分散,且可增加氣-液接觸面積來提升質量與熱量的傳遞效率,故確實能達成本新型之目的。In summary, the
惟以上所述者,僅為本新型之實施例而已,當不能以此限定本新型實施之範圍,凡是依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本新型專利涵蓋之範圍內。However, the above are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.
1:外殼
11:底壁
111:出液口
12:頂壁
121:出氣口
13:圍繞壁
131:內壁面
132:外壁面
133:進氣口
2:旋轉軸
3:旋轉床
30:流通空間
31:旋轉基壁
32:質傳部
4:動密封件
5:鰭片單元
51:環狀鰭片
51a:左側環狀鰭片
51b:右側環狀鰭片
52:縱向鰭片
6:夾套
7:液體導管
L:縱向方向
S:虛擬平面
1: shell
11: bottom wall
111: Liquid Outlet
12: top wall
121: vent
13: Surround the wall
131: inner wall surface
132: Outer Wall
133: air inlet
2: Rotation axis
3: Rotating bed
30: circulation space
31: Rotating base wall
32: Mass Transfer Department
4: Dynamic seal
5: Fin unit
51:
本新型之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: [圖1]是本新型具有鰭片的超重力裝置的第一實施例的一剖面側視示意圖; [圖2]是沿圖1中的線Ⅱ–Ⅱ所截取的一剖面俯視示意圖; [圖3]是本新型具有鰭片的超重力裝置的第二實施例的一剖面側視示意圖; [圖4]是沿圖3中的線Ⅳ–Ⅳ所截取的一剖面俯視示意圖; [圖5]是本新型具有鰭片的超重力裝置的第三實施例的一剖面側視示意圖; [圖6]是沿圖5中的線Ⅵ–Ⅵ所截取的一剖面俯視示意圖; [圖7]是本新型具有鰭片的超重力裝置的第四實施例的一剖面側視示意圖; [圖8]是沿圖7中的線Ⅷ–Ⅷ所截取的一剖面俯視示意圖; [圖9]是本新型具有鰭片的超重力裝置的第五實施例的一剖面側視示意圖;及 [圖10]是沿圖9中的線Ⅹ–Ⅹ所截取的一剖面俯視示意圖。 The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: [Figure 1] is a schematic cross-sectional side view of the first embodiment of the new type of supergravity device with fins; [Figure 2] is a schematic plan view of a cross-section taken along the line Ⅱ-Ⅱ in Figure 1; [Figure 3] is a schematic cross-sectional side view of the second embodiment of the new type of supergravity device with fins; [Figure 4] is a schematic plan view of a cross-section taken along the line Ⅳ-Ⅳ in Figure 3; [Figure 5] is a schematic cross-sectional side view of the third embodiment of the new type of supergravity device with fins; [Figure 6] is a schematic plan view of a cross-section taken along the line VI-VI in Figure 5; [Figure 7] is a schematic cross-sectional side view of the fourth embodiment of the new type of supergravity device with fins; [Figure 8] is a schematic plan view of a cross-section taken along the line Ⅷ-Ⅷ in Figure 7; [Figure 9] is a schematic cross-sectional side view of the fifth embodiment of the new type of supergravity device with fins; and [Figure 10] is a schematic plan view of a cross-section taken along the line Ⅹ–Ⅹ in Figure 9.
1:外殼 1: shell
11:底壁 11: bottom wall
111:出液口 111: Liquid Outlet
12:頂壁 12: top wall
121:出氣口 121: vent
13:圍繞壁 13: Surround the wall
131:內壁面 131: inner wall surface
132:外壁面 132: Outer Wall
133:進氣口 133: air inlet
2:旋轉軸 2: Rotation axis
3:旋轉床 3: Rotating bed
30:流通空間 30: circulation space
31:旋轉基壁 31: Rotating base wall
32:質傳部 32: Mass Transfer Department
4:動密封件 4: Dynamic seal
5:鰭片單元 5: Fin unit
51:環狀鰭片 51: ring fins
51a:左側環狀鰭片 51a: left ring fin
51b:右側環狀鰭片 51b: Right ring fin
6:夾套 6: Jacket
7:液體導管 7: Liquid conduit
L:縱向方向 L: longitudinal direction
S:虛擬平面 S: virtual plane
Claims (11)
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TW110205883U TWM617403U (en) | 2021-05-21 | 2021-05-21 | Super gravity device with fins |
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Application Number | Priority Date | Filing Date | Title |
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TW110205883U TWM617403U (en) | 2021-05-21 | 2021-05-21 | Super gravity device with fins |
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TWM617403U true TWM617403U (en) | 2021-09-21 |
Family
ID=78779471
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114226083A (en) * | 2021-11-17 | 2022-03-25 | 浙江大学 | Temperature control system of supergravity centrifugal device based on heat source conversion mechanism |
-
2021
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114226083A (en) * | 2021-11-17 | 2022-03-25 | 浙江大学 | Temperature control system of supergravity centrifugal device based on heat source conversion mechanism |
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