M393362 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種薄膜蒸餾用構件，特別是關於一 式凝結管及使用其之過濾模組。 、 Μ片 【先前技術】 薄膜蒸餾’係藉由一可通過蒸氣但不通過液體之多孔疏 性薄膜將一高溫液體與一低溫液體隔開進行蒸餾過程。利用 膜蒸顧之方法通常可分類為直接接觸薄膜蒸餾（direct_c〇ntM membrane —illation; DCMD)、空氣間隙薄膜蒸餾（ώ· membrane distillation; AGMD )、空氣掃掠薄膜蒸餾 (sweeping-gas membrane distillation; SGMD )及真空薄、膜“顧 (vacuum membrane distillation; VMD )四種。其中空氣間隙1 膜蒸顧具有最咼的熱效率，已應用於各種從水中分離^揮發性 成分，例如海水淡化系統，而且亦適合應用於在DCMD法無 法分離之某些揮發性成分，例如從水溶液中分離出酒精。但是 介於薄膜與凝結表面之空氣間隙，造成質量傳輸時的阻礙而使 AGMD的滲透通量降低。國際專利W〇86〇7585A揭露一種 AGMD式蒸餾設備，指出空氣間隙的厚度必須為〇2〜 1.0mm，以提高流速及降低熱損耗。 目前’關於空氣間隙薄膜蒸餾的理論及實驗的文獻，雖然 有各種南參透薄膜之製造及設計的報導，但是迄今工業上沒有 實用化的空氣間隙薄膜蒸餾（AGMD)模組或系統，^於薄膜 蒸顧為非等溫過程（isothermal process )，因此薄膜蒸鶴的設計 不僅需要提供良好的流動條件、低壓差及高堆集密^ (packing density) ’而且需要保證良好的熱回收功能及熱穩定性。雖然 在板框式模組（Plate and frame module)中(Liu，G. L.; Zhu，C.; Cheng, C. S.; Leung, C.W., Theoretical and experimental studies on air gap membrane distillation. Heat Mass Transf. 1998. 34, 329) 平板薄膜顯示最高的滲透通量，但是單一模組薄膜的比表面積 3 M393362 為最低。另一方面，雖然使用中空纖維之模組(Cheng, L. H.; Wu， P.-C.; Chen, J. Numerical simulation and optimal design of AGMD-based hollow fiber modules for desalination. Ind. Eng. 2009,48, 4948)可具有最高的堆集密度，但因為纖維 的直徑對長度的比而導致沿著纖維的壓差為最大。 因此，如何提高薄膜蒸餾模組或系統之通量，以達到 實用化的需求，乃目前產業界亟欲發展的技術重點。 【新型内容】M393362 V. New description: [New technical field] This creation is about a component for thin film distillation, especially for a type of condensation tube and a filter module using the same. Μ片 [Prior Art] Thin film distillation is a distillation process by separating a high temperature liquid from a cryogenic liquid by a porous film which can pass through a vapor but not through a liquid. The method of membrane vaporization can be generally classified into direct contact thin film distillation (direct_c〇ntM membrane-illation; DCMD), air gap thin film distillation (AGMD), and sweeping-gas membrane distillation (sweeping-gas membrane distillation; SGMD) and vacuum thin film, "vacuum membrane distillation" (VMD). Among them, air gap 1 membrane evaporation has the most thermal efficiency, has been applied to a variety of volatile components from water, such as seawater desalination system, and It is also suitable for application to certain volatile components that cannot be separated by the DCMD method, such as separating alcohol from an aqueous solution, but the air gap between the film and the condensed surface causes an obstruction in mass transport and a decrease in the permeation flux of the AGMD. International Patent W〇86〇7585A discloses an AGMD-type distillation apparatus, which states that the thickness of the air gap must be 〇2 to 1.0 mm to increase the flow rate and reduce the heat loss. Currently, the literature on the theory and experiment of air gap thin film distillation, although There are reports on the manufacture and design of various South permeable films, but so far there has been no practical use in the industry. The air gap thin film distillation (AGMD) module or system, in the film steaming is a non-isothermal process (isothermal process), so the design of the film steaming crane not only needs to provide good flow conditions, low pressure difference and high stacking density ^ ( Packing density) 'and need to ensure good heat recovery and thermal stability. Although in the plate and frame module (Liu, GL; Zhu, C.; Cheng, CS; Leung, CW, Theoretical Heat Mass Transf. 1998. 34, 329) Flat film shows the highest permeation flux, but the single module film has the lowest specific surface area of 3 M393362. On the other hand, although hollow fiber is used Module (Cheng, LH; Wu, P.-C.; Chen, J. Numerical simulation and optimal design of AGMD-based hollow fiber modules for desalination. Ind. Eng. 2009, 48, 4948) can have the highest packing density However, the pressure difference along the fiber is maximized because of the diameter to length ratio of the fibers. Therefore, how to improve the throughput of thin film distillation modules or systems to achieve practical needs is the technical focus of the industry's current development. [New content]
褰於上述之創作背景，為了符合產業上之要求，本創作之 目的之一，在於提供一種鰭片式凝結管及使用其之過濾模組， 可提高空氣間隙薄膜蒸餾之通量。 *"、 本創作之目的之一在於提供一種鰭片式凝結管，應用於 空氣間隙薄膜蒸餾模組時，除用於支持薄膜外，可提供各種空 氣間隙的厚度及數目’藉由調整這些可變結構，可提 量（permeate flux)。 夕 本，之另一目的之一，在於提供一種鰭片式凝， ί 陽能、廢物轉化能源作為提供溫度梯 來源’進行薄膜難，達成各種過據處理之效In view of the above-mentioned background, one of the purposes of this creation is to provide a fin-type condensation tube and a filter module using the same, which can improve the flux of air gap thin film distillation. *", One of the purposes of this creation is to provide a finned condensation tube that can be used in air gap thin film distillation modules to provide thickness and number of various air gaps in addition to supporting the film. Variable structure, permeate flux. Xi'an, another purpose of this is to provide a kind of fin-type condensation, ф-yang energy, waste-to-energy energy as a source of temperature ladders, and it is difficult to achieve various kinds of treatments.
根，本創作-實施例，揭露—種鰭片式凝結管， :=1顧有之1 巧構件，該鰭片式凝結管係由-材料-體成形①有-中空主體、複數則及複數開σ n 在該中^主體上構成複數通道，該複數通道與該^ .口Root, the present creation-embodiment, discloses a fin-type condensation tube, : 1 has a 1 component, the fin-type condensation tube is formed by - material-body 1 - hollow body, plural and plural Open σ n constitutes a complex channel on the main body, the complex channel and the ^ mouth
^其中該中空主體的中空部分與該複數通道及複數U *触根it創作另一實施例’揭露一種過渡模組，包括：一 设體，至>'一鰭片式凝結管，設置於該軏 式凝結管係由-材料—體成形設有 及複數開Π，賴輪嫩罐増^通m 4 M393362 數通道與該複數開口連通，其中各鰭片式凝結管的該中空主 體的中空部分不與該複數通道及複數開口連通，該中空主體的 中空部分與外部連通；以及至少一多孔性包覆層，各多孔 性包覆層對應包覆該鰭片式凝結管之該中空主體與該複 數鰭片，使該複數通道只能經由該多孔性包覆層的孔隙 以及該複數開口，連通至外部。 藉由使用上述構成之鰭片式凝結管於過濾模組，進行 薄膜蒸餾製程時，可顯著地提高通量，且藉由使用複數 個本創作之鰭片式凝結管於一過濾模組中，可容易地放 大規模，提供通量倍數放大之薄膜蒸餾系統。此外，使 用單一鰭片式凝結管於過濾模組，因為構造簡單，可以 成為可攜式裝置。再者，藉由利用太陽能作為熱源，無 需使用電源，在偏遠地區或無供電地區，應用本創作的 過濾模組，進行原水過濾，可提供飲用水。 【實施方式】 本創作在此揭示一種鰭片式凝結管及過濾模組。為 了能徹底地暸解本創作，將在下列的描述中提出詳盡的 構成。顯然地，本發明的施行並未限定於該領域之技藝 者所熟習的特殊細節。另一方面，眾所周知的構成並未 描述於細節中，以避免造成本發明不必要之限制。本創 作的較佳實施例會詳細描述如下，然而除了這些詳細描 述之外，本創作還可以廣泛地施行在其他的實施例中， 且本創作的範圍不受限定，其以之後的專利範圍為準。 根據本創作一實施例，揭露一種鰭片式凝結管，其係用 於薄膜蒸餾之凝結用構件，該鰭片式凝結管係由一材料一 體成形設有一中空主體、複數鰭片及複數開口，該複數鰭片 在該中空主體上構成複數通道，該複數通道與該複數開口連 通，其中該中空主體的中空部分與該複數通道及複數開口連 通0 5 M393362 上述鰭片式凝結管，可更包含一包覆該中空主體與該 複數鰭片之多孔性包覆層，使該複數通道只能經由該多 孔性包覆層的孔隙以及該複數開口，連通外部。 其中，該材料可為金屬、合金、塑膠或複合材料， 例如銅、聚乙稀、聚丙稀等。 上述多孔性包覆層可為一多孔性薄膜，該多孔性薄 膜可選自下列之一者或其任意組合：聚四氟乙烯 (polytetrafluoroethylene )、聚偏二氟乙歸（poiyyinylidene fluoride )、醋酸纖維素（ceilui〇se acetate )、聚磯（p〇iySUifone ) 〇 於另一實施例中，上述多孔性包覆層可由一多孔性薄膜以 及一網狀物（mesh)層合所構成’其中該網狀物係用以支持 該多孔性薄膜。於另一實施例，可藉由使上述複數鰭片 與該多孔性包覆層接觸的面上分別具有複數細微結構，例 如複數凹槽（grooves)，以支持上述多孔性薄膜，維持該複 數通道的空間。 根據本創作之另一實施例，揭露一種過濾模組，包括： 一殼體；至少一鰭片式凝結管，設置於該殼體内，該鰭 片式凝結管係由一材料一體成形設有一中空主體、複數鰭 片及複數開口’該複數鰭片在該中空主體上構成複數通道，該 複數通道與該複數開口連通，其中各鰭片式凝結管的該中空 主體的中空部分不與該複數通道及複數開口連通，該中空主體 的中空部分與外部連通；以及至少一多孔性包覆層，各多 孔性包覆層對應包覆該縛片式凝結管之該中空主體與該 複數鰭片，使該複數通道只能經由該多孔性包覆層的孔 隙以及該複數開口，連通至外部。 其中該殼體被分隔為複數隔間，該些鰭片式凝結管 與該些多孔性包覆層設置於一第一隔間中，該些鰭片式 凝結管的開口與一第二隔間連通，且該第二隔間具有一 與外部連通之開口’該些各鰭片式凝結管的中空主體的 中空部分皆與一第三隔間連通，構成一冷卻流路（fl〇w 6 M393362 卜部流人錢^料卻流路， 有^開口，一被過滤液體可從該第一隔 Ϊ 第一隔間後由該第二隔間的開口流 出。該设體係由材料所構成，可接收來自 巧熱源係選自下列之一者或其任意組合：電二器''紅 外線加熱器、太陽能、廢棄物轉化熱能。 热益、，Wherein the hollow portion of the hollow body and the plurality of channels and the plurality of U*-contacts create another embodiment of the present invention, which discloses a transition module comprising: a body, to a 'fin fin type condensation tube, disposed on The 凝-type condensing pipe is formed by a material-body forming and a plurality of openings, and a plurality of m 4 M393362 channels are connected to the plurality of openings, wherein the hollow body of each fin-type condensing pipe is hollow a portion of the hollow body is in communication with the plurality of openings And the plurality of fins, the plurality of channels are connected to the outside only through the pores of the porous cladding layer and the plurality of openings. By using the above-mentioned finned condensation tube in the filter module to perform a thin film distillation process, the flux can be significantly increased, and by using a plurality of the created finned condensation tubes in a filter module, The membrane distillation system can be easily scaled up to provide a throughput multiple magnification. In addition, a single finned condenser is used in the filter module because of its simple construction and can be a portable device. Furthermore, by using solar energy as a heat source, it is possible to supply drinking water by applying the original filter module in a remote area or a non-powered area without using a power source. [Embodiment] The present invention discloses a fin type condensation tube and a filter module. In order to thoroughly understand the creation, a detailed explanation will be given in the following description. Obviously, the practice of the invention is not limited to the specific details that are apparent to those skilled in the art. On the other hand, well-known configurations are not described in detail to avoid unnecessarily limiting the invention. The preferred embodiment of the present invention will be described in detail below, but the present invention can be widely practiced in other embodiments in addition to the detailed description, and the scope of the present invention is not limited, and the scope of the following patents shall prevail. . According to an embodiment of the present invention, a fin-type condensing tube is disclosed for a coagulation member for thin film distillation, and the fin-type condensing tube is integrally formed with a hollow body, a plurality of fins, and a plurality of openings. The plurality of fins form a plurality of channels on the hollow body, and the plurality of channels are in communication with the plurality of openings, wherein the hollow portion of the hollow body is connected to the plurality of channels and the plurality of openings. 0 5 M393362 The finned condensation tube may further comprise A porous coating layer covering the hollow body and the plurality of fins allows the plurality of channels to communicate with the outside only through the pores of the porous coating layer and the plurality of openings. Wherein, the material may be metal, alloy, plastic or composite material, such as copper, polyethylene, polypropylene, and the like. The porous coating layer may be a porous film, and the porous film may be selected from one of the following or any combination thereof: polytetrafluoroethylene, poiyyinylidene fluoride, acetic acid. In another embodiment, the porous coating layer may be composed of a porous film and a mesh laminate. The mesh is used to support the porous film. In another embodiment, the plurality of fine fins, such as a plurality of grooves, may be respectively supported on the surface of the plurality of fins in contact with the porous coating layer to support the porous film to maintain the plurality of channels. Space. According to another embodiment of the present invention, a filter module includes: a housing; at least one fin-type condensation tube disposed in the housing, the fin-type condensation tube being integrally formed from a material a hollow body, a plurality of fins, and a plurality of openings, the plurality of fins forming a plurality of channels on the hollow body, the plurality of channels being in communication with the plurality of openings, wherein a hollow portion of the hollow body of each finned condensation tube is not associated with the plurality The channel and the plurality of openings are in communication, the hollow portion of the hollow body is in communication with the outside; and at least one porous coating layer, each of the porous coating layers corresponding to the hollow body and the plurality of fins covering the die-type condensation tube The plurality of channels are connected to the outside only through the pores of the porous coating layer and the plurality of openings. Wherein the housing is divided into a plurality of compartments, the finned condensation tubes and the porous coating layers are disposed in a first compartment, and the openings of the finned condensation tubes and a second compartment Connected, and the second compartment has an opening communicating with the outside. The hollow portions of the hollow bodies of the finned condensation tubes are all connected to a third compartment to form a cooling flow path (fl〇w 6 M393362) The Bu Department flows the money, but the flow path has an opening, and a filtered liquid can flow out from the opening of the second compartment after the first compartment. The system consists of materials and can be received. The heat source is selected from one of the following or any combination thereof: electric two-infrared heater, solar energy, waste conversion heat energy.
_第-圖顯不根據本創作—實施例之_片式凝的透 ，示意圖，第1顯示根據本創作一實施例之鰭^式凝結 官的縱向剖面不意圖；以及第三圖顯示根據本創作一實施 例之鰭片式凝結管的橫向剖面示意圖。如第二圖所示， ，韓片式凝結管100包括中空主體200、複數鰭片300及複 數開口 400。如第三圖所示’該鰭片鰭片式凝結管1〇〇包含 10片鰭片300,分隔出1〇個通道5〇〇，由剖面圖得知， 該鰭片300的厚度與寬度決定該通道的空間大小，藉由 改變其厚度與寬度可改變過濾模組的通量。其中該中空 主體200的中空部分210可讓冷卻媒介流過。^ ° 第四圖顯不根據本創作另一實施例之過濾模組的縱向 剖面圖，其中該過濾模組包含一根據本創作之鰭片式凝 結管。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ A schematic cross-sectional view of a finned condensing tube of an embodiment is created. As shown in the second figure, the Korean condensing tube 100 includes a hollow body 200, a plurality of fins 300, and a plurality of openings 400. As shown in the third figure, the fin fin coagulation tube 1 includes 10 fins 300, and one channel 5 分隔 is separated. The cross-sectional view shows that the thickness and width of the fin 300 are determined. The size of the channel can change the flux of the filter module by changing its thickness and width. The hollow portion 210 of the hollow body 200 allows a cooling medium to flow therethrough. The fourth figure shows a longitudinal section of a filter module according to another embodiment of the present invention, wherein the filter module comprises a finned condensation tube according to the present invention.
再者，第五圖顯示根據本創作另一實施例之過濾模組的 透視示意圖，其中該過濾模組包含複數支上述鰭片式凝 結管，以增加過濾模組的通量。 韓片式凝結管所含的鰭片數目對過濾模組的通量之影 響，第四圖的過濾模組僅包含單一鰭片式凝結管而第五圖的 過濾模組包含複數鰭片式凝結管’過渡模組的通量隨凝結管 的韓片數目增加而增加’其中凝結側(j0) ：= 3〇3Κ，供給溫度 (feedtemperature(户)）=323K，當鰭片數目為1〇時，通量^ 為 15kg/m2h。 對照C. Feng等人發表之AGMD的海水淡化系統（參考 C. Feng eM/.，Journal of Membrane Science, 311 (2008)1-6)，在 7 M393362 溫度差6〇C下最商的通量為11〜12 kg/m2h，另外J. Koschkowski等人發表之基於MD之太陽能熱驅動的淡化工廠 (參考 J. Koschkowski β a/·, Desalination 156(2003) 295-304)，其最大輸出僅約為U7kg/m2h (281/m2d)。因此， 根據本發明的設計’僅利用第四圖之過濾模組即超越目前使用 之系統’此外根據本發明的設計，如第五圖所示，在過濾模組 中使用複數的凝結管，可以容易地放大系統規模（scaleup)， 如第五圖之系統的實測中，使用複數的凝結管時通量會隨凝結 管的數目倍數增加。 在海水淡化系統的應用上，若將鹽度（salinity) 7800ppm 的鹽水導入第四圖之過濾模組，其輸出的水之鹽度為90ppm， 對照一般淡水的鹽度為180ppm。由此得知，根據本發明的過 瀘、模組’具有優異的去鹽（desalination)效果。 根據本創作之鰭片式凝結管以及過濾模組，可應用於 選自下列之一系統中：水純化系統、鹽水淡化處理系統、廢水 淨化系統、血液透析之水處理系統。 综上所述，根據本創作的鰭片式凝結管，可應用於空氣 間隙薄膜蒸餾模組，除用於支持薄膜外，可提供各種空氣間隙 的厚度及數目，藉由調整這些可變結構，可提高滲透通量，可 提高空氣間隙薄膜蒸餾之通量。使用其之過濾模組，應用於 变氣間隙薄膜蒸顧模組，可容易地依比例放大（scaleup)，達 刻量產的需求。此外，藉由結合電能、太陽能、廢物轉化 能源作為提供溫度梯度之能量來源，進行薄膜蒸餾，達 成各種過濾處理之效果。 再者’使用單一韓片式凝結管於過遽模組，因為構 造簡單，可以成為可攜式裝置。再者，藉由利用太陽能 作為熱源’無需使用電源，在偏遠地區或無供電地區， 應用本創作的過濾模組’進行原水過濾，可提供飲用水。 以上雖以特定實施例說明本創作，但並不因此限定本創作 之範圍，只要不脫離本創作之要旨，熟悉本技藝者瞭解在不脫 8 M393362 離本創作的意圖及範圍下<進行各種變形或變 的任:實施例料請專利賴不須達成本作 $圖顯示根據本創作-實施例之縛片式凝結管的透視示 根據本創作—實施例之鰭片式凝結管的縱向剖Furthermore, the fifth figure shows a perspective view of a filter module according to another embodiment of the present invention, wherein the filter module includes a plurality of fin-type condensation tubes to increase the flux of the filter module. The number of fins contained in the Korean condensing tube affects the flux of the filter module. The filter module of the fourth figure contains only a single fin type condensing tube and the filter module of the fifth figure contains a plurality of fin condensing tubes. The flux of the tube 'transition module increases with the increase in the number of Korean tubes of the condensation tube' where the condensation side (j0): = 3〇3Κ, the supply temperature (feedtemperature) = 323K, when the number of fins is 1〇 The flux ^ is 15kg/m2h. According to the seawater desalination system of AGMD published by C. Feng et al. (refer to C. Feng eM/., Journal of Membrane Science, 311 (2008) 1-6), the most favorable flux at 7 M393362 temperature difference 6〇C 11~12 kg/m2h, in addition to the MD-based solar thermal drive desalination plant published by J. Koschkowski et al. (refer to J. Koschkowski β a/·, Desalination 156 (2003) 295-304), the maximum output is only about It is U7kg/m2h (281/m2d). Therefore, according to the design of the present invention, only the filter module of the fourth figure is used, that is, the system that is currently used. In addition, according to the design of the present invention, as shown in the fifth figure, a plurality of condensation tubes are used in the filter module. Easily scale up the system scale. As in the actual measurement of the system of Figure 5, the flux will increase with the number of condensing tubes when multiple condensing tubes are used. In the application of the desalination system, if the salinity 7800 ppm of brine is introduced into the filter module of the fourth figure, the salinity of the output water is 90 ppm, and the salinity of the normal fresh water is 180 ppm. From this, it is known that the ruthenium, module ' according to the present invention has an excellent desalination effect. According to the creation of the finned condensation tube and the filter module, it can be applied to one of the following systems: a water purification system, a desalination treatment system, a wastewater purification system, and a hemodialysis water treatment system. In summary, the finned condensation tube according to the present invention can be applied to an air gap thin film distillation module. In addition to supporting the film, the thickness and the number of various air gaps can be provided. By adjusting these variable structures, It can increase the permeate flux and increase the flux of air gap thin film distillation. The filter module used in the variable-gas gap film evaporation module can be easily scaled up to meet the demand for mass production. In addition, by combining electrical energy, solar energy, and waste-to-energy energy as a source of energy for providing a temperature gradient, thin film distillation is performed to achieve various filtration treatment effects. Furthermore, the use of a single Korean-style condenser tube in the over-clamping module can be a portable device because of its simple construction. Furthermore, by using solar energy as a heat source, it is possible to provide drinking water by applying the original filter module in a remote area or a non-powered area without using a power source. The present invention has been described above in terms of specific embodiments, but the scope of the present invention is not limited thereto, and as long as it does not deviate from the gist of the present invention, those skilled in the art will understand that they are not in a position and scope of the present invention. MODIFICATION OR MODIFICATION: EMBODIMENT OF THE INVENTION The patent application is not required to be achieved. The figure shows the perspective view of the condensed tube according to the present invention-embodiment. The longitudinal section of the finned condensing tube according to the present invention.
=二^顯tf根據本創作—實施例之_片式凝結管 面不意圖。 第四圖顯示根據本創作另一實施例之過濾模組的縱向 圖；以及 第五圖顯示根據本創作另一實施例之過濾模組的透視示意 圖。 【主要元件符號說明】= 二^显tf According to the present creation - the embodiment of the sheet type condensation tube is not intended. The fourth figure shows a longitudinal view of a filter module according to another embodiment of the present creation; and the fifth figure shows a perspective view of a filter module according to another embodiment of the present creation. [Main component symbol description]
100 :鰭片式凝結管 200 :中空主體 210 :中空部分 300 :鰭片 400 :開口 500 ··通道 9100: fin type condensation tube 200: hollow body 210: hollow portion 300: fin 400: opening 500 · channel 9