TWM351879U - Photobioreator - Google Patents

Photobioreator Download PDF

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Publication number
TWM351879U
TWM351879U TW97215601U TW97215601U TWM351879U TW M351879 U TWM351879 U TW M351879U TW 97215601 U TW97215601 U TW 97215601U TW 97215601 U TW97215601 U TW 97215601U TW M351879 U TWM351879 U TW M351879U
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TW
Taiwan
Prior art keywords
reactor body
photobioreactor
light source
light
liquid
Prior art date
Application number
TW97215601U
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Chinese (zh)
Inventor
Chao-Hung Hsu
Original Assignee
Alg Power Technology Corp
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Application filed by Alg Power Technology Corp filed Critical Alg Power Technology Corp
Priority to TW97215601U priority Critical patent/TWM351879U/en
Publication of TWM351879U publication Critical patent/TWM351879U/en

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Abstract

A photobioreator used for microalgal culture consists of main body of bioreactor, built-in light sources, mechanical stirring apparatus, and pneumatic mixing setting. The main body of the bioreactor is a hollow chamber and the built-in light sources connect the chamber from outside to inside for light distribution. Both mechanical and pneumatic mixing systems are used to suspend microalgae in the culture medium.

Description

M351879 八 新型說明: 【新型所屬之技術領域】 本創作係有關於一種光生物反應器,特別是指一種用 於培養藻類之光生物反應器。 【先前技術】 藻類為一種單細胞生物,其可以利用光合作用將太陽 能轉換成油脂儲存在細胞體内部,以做為製造生質能源的 原料此外’澡類具有高度的營養價值,可製造出各種不 養食品,因此,目前已有越來越多的生技業者投入 ;的=究’以期能夠降低藻類的生產成本並提高藻 養池圖:不,其係為習知技術-之《式藻類培 具有數個培養池10且每-個培養池1。均 天方式典養门、自技術—之培養池10係以露 即該積與水深比,意 是面積大且深度淺的培養池 ςς度要越淺越佳。但 少,而面積大且深戶大 斤此培養的藻類數量較 10 :之蝴藻類培 5 M351879 ^:示意圖’包括—培養管㈣具有— 若、最佳方式便是採㈣ 二,太細則所能培養的藻 ^ : 為·曰照不足而無法獲得充分的;二: 長與;=2,,J二支二二之培養管路20需要較大的‘及 柱要長且不岭間“ 越細越佳’射管 養管路20内部之藻 =:義統(圖中未示)對培 ,此、’ ^能夠針對習知技術之缺點設計出—種光生物 i目提供充足且均勻的辆、培養細,將可以使藻 類培養的成本降低並提高生產效率。 【新型内容】 本創作之主要目的在於提供—觀生物反應器 ,以提 仏充足且均勻的光源以培養藻類。 為了達到上述目的,本創作之光生物反應器包括一 反應器本體、複數_置雄ϋ、-㈣擾祕置、-氣 泡授拌裝置、-溫度控姆置以及—祕值控制裝置。 反應器本體係為-巾空艙體,其具有—進水口、一 排水口、一進氣口以及—排氣口,其中進水口可通入水和 澡類’上述内置光源器係分別由該反應器本體外部延伸至 該反應器本體_,並在反絲本體内部發出光源。液體 k動波置係置於反應器本體内側,並利用—葉片轉動以 M351879 控制该反應器本體内部液體的循環,該氣泡攪拌裝置係與 该進耽口相連接,並藉由氣泡的產生以獅該反應器本體 内口P之液體。溫度控锻置侧以控制該反應器本體内部 液體的溫度’·而酸鹼值控㈣制是肋控綱反應器本 體内部液體的酸驗值,其目的在於提供編最佳的生長環 境。 ^ 上述每一個内置光源器均包括一受光端、一全反射 二以及-發光端’其巾受光端與發光端係分別設於全反射 &之一立而,焚光端係設於該反應器本體外部,發光端係設 贿反絲本翻部,料,受光端設有-域應器以及 -驅動裝置,該域應II制喊應外部光源的照射方 向^而該驅練制是狀驅_受光端解該外部光源 的照射方向,而全反射管内部係採用高反射率材質,該發 光端則湖翻材質。而為了避免§_著,在反應器本 體之内部表面、全反射管之外部表面以及發光端表面,均 利用表面處理方式以避免生物細胞附著。 此外,本發明之光生物反應器更包括一太陽能照明 裝置以及一控制裝置,該控制裝置可感應外界之亮度,並 在外界焭度不足時控制該太陽能照明裝置對上述反應器 本體内4¾出光源。遠太[^能照明裝置也可以被—風力照 明袭置所取代’當外界亮度不足時,該風力照明裝置將對 上述反應器本體内部發出光源。 由上述說明可知,本發明之生物反應器具有複數個 内置光源器以提供反應器本體内部充足的光源,因此本發 明之生物反應ϋ將可以大量的培養_赠低生產成本二 7 M351879 為使本創作之優點及精神能更進一步被揭示,茲配 合圖式作一詳細說明如後。 【實施方式】 請參閱圖三所示’其係為本創作之光生物反應器示 意圖,包括一反應器本體3〇、複數個内置光源器31、一 液體擾動裝置32、一氣泡攪拌裝置33、一溫度控制裝置 以及一酸鹼值控制裝置(圖中未示)。 反應器本體30係為一中空艙體,其形狀以圓柱體為 最佳,其具有一進氣口 301、一排氣口 302、一進水口以 及一排水口(圖中未示),其中進水口可通入海水和藻類, 而進氣口 303則可以通入二氧化碳等氣體,而為了增加藻 類的生長速度和降低成本,本發明也可以將複數個反應器 本體30組合在一起。 内置光源器31的數量係依據反應器本體3〇的體積 以及内置統II 31賴度而定,其目的在於使反應器本 ,30内部_獲得均勻光源為原則,因此上述内置光源 益31係分別由該反應器本體3〇外部延伸至該反應器本體 30内部,並在反應器本體30内部發出光源,此外,每一 個内置光源m之長度也*必相同,視實際狀況而定。 ^ 睛參閱圖四所示,每一個内置光源器31均包括一受 光端31卜一全反射管312以及一發光端313,受光端311 光纟而313係分別設於全反射管μ2之二端,受光端3Π 2设於該反應器本體3〇外部,發光端313係設於該反應 器本體30内部。此外,S光端311設有-光感應器314 及一驅動裝置315,該光感應器314係用以感應外部光源 8 M351879 的照射方向,而該驅動裝置315則是用以驅動 31=準該外部細獅方向賴得最佳之光源,而全 田ϊ^12内部係制高反射率材質,該發光端313則採 用,月材質。另外,在反應器本體3Q之内部表面、全反 身ΙίΓ2之外部表面以及發光端313表面,均利用表面處 理方式以避免藻類附著。 U。請再次參閱圖三所示,液體擾動裝置32係置於該反 應器本體3G _,並顧—^猶以控_反應器本 體30内部》夜豸的循環,以避力藻類的生長範圍過於集中, 氣泡擾拌裝置33係與該進氣口 301相連接,並藉由氣泡 的產生以麟該反應s、本體3Q⑽之液體,該溫度控制 裝置主要目的是將該反應器本體30内部液體控制在最佳M351879 VIII New Description: [New Technology Area] This creation is about a photobioreactor, especially a photobioreactor for cultivating algae. [Prior Art] Algae is a single-celled organism that can convert solar energy into oil and fat by photosynthesis and store it inside the cell body as a raw material for the production of raw energy. In addition, the bath has a high nutritional value and can be manufactured into various kinds. No food is raised, so more and more biotech companies are investing now; in order to reduce the production cost of algae and increase the algae pond map: no, it is a well-known technology - "algae" The culture has several culture tanks 10 and one for each culture tank. The average mode of the door, the self-technical-culture pool 10 is the ratio of the product to the water depth, which means that the shallower and shallower the culture pond is shallower and better. However, the amount of algae is small, and the area is large and the amount of algae cultivated by the deeper households is higher than that of the 10:3. The snails are cultivated. 5 M351879 ^: The schematic diagram includes: the culture tube (4) has - if, the best way is to use (four) two, too fine The algae that can be cultivated ^: It is impossible to obtain sufficient for the lack of photos; 2: Long and; = 2,, J, 2, 2, and 2, the culture line 20 needs a larger 'and the column is longer and not between the mountains.' The finer the better the 'the algae inside the tube-fed pipe 20': the righteousness (not shown) is cultivated, this, '^ can be designed for the shortcomings of the conventional technology - the kind of light organisms provide sufficient and uniform vehicles Fine culture will reduce the cost of algae cultivation and increase production efficiency. [New content] The main purpose of this creation is to provide a bioreactor to enhance the sufficient and uniform light source to cultivate algae. The photobioreactor of the present invention comprises a reactor body, a plurality of reactors, a symmetry, a (four) disturbance, a bubble mixing device, a temperature control device, and a secret value control device. The reactor system is - Empty body of the towel, which has a water inlet, a a nozzle, an air inlet, and an exhaust port, wherein the water inlet can pass water and a bath. The above built-in light source system respectively extends from the outside of the reactor body to the reactor body _, and emits a light source inside the reverse wire body The liquid k-wave is placed inside the reactor body, and the circulation of the liquid inside the reactor body is controlled by the blade rotation M351879, and the bubble stirring device is connected with the inlet port, and the bubble is generated. The lion is the liquid in the mouth of the reactor. The temperature is controlled to the side to control the temperature of the liquid inside the reactor body. · The pH value control (4) is the acid value of the liquid inside the body of the rib control reactor. The purpose is to provide an optimal growth environment. ^ Each of the above built-in light sources includes a light receiving end, a total reflection two, and a light emitting end, and the light receiving end and the light emitting end are respectively disposed in the total reflection & The light-emitting end is disposed outside the reactor body, and the light-emitting end is provided with a bribe and a wire-turning portion, and the light-receiving end is provided with a domain responder and a driving device, and the field should be called an external light source. Photo The direction of the shot is ^ and the rehearsal system is the drive mode _ the light-receiving end solves the illumination direction of the external light source, and the inside of the total reflection tube is made of a high reflectivity material, and the light-emitting end is turned over by the lake. To avoid §_, in The inner surface of the reactor body, the outer surface of the total reflection tube, and the surface of the light-emitting end are all treated by surface treatment to avoid attachment of biological cells. In addition, the photobioreactor of the present invention further includes a solar lighting device and a control device. The control device can sense the brightness of the outside world, and control the solar lighting device to emit light from the reactor body when the external temperature is insufficient. Far too [^ can be replaced by the wind lighting device. When the brightness is insufficient, the wind illuminating device emits a light source to the inside of the reactor body. As can be seen from the above description, the bioreactor of the present invention has a plurality of built-in light sources to provide a sufficient light source inside the reactor body, and thus the living organism of the present invention The reaction ϋ will be able to cultivate a large amount of _ gift low production cost two 7 M351879 for the advantages and spirit of this creation Further it is disclosed, together with the drawings is hereby made as a later described in detail. [Embodiment] Please refer to the schematic diagram of the photobioreactor shown in Fig. 3, which includes a reactor body 3〇, a plurality of built-in light sources 31, a liquid perturbation device 32, a bubble stirring device 33, A temperature control device and a pH control device (not shown). The reactor body 30 is a hollow chamber which is preferably cylindrical in shape, and has an air inlet 301, an exhaust port 302, a water inlet and a drain port (not shown). The water inlet and the algae can be introduced into the nozzle, and the gas inlet 303 can pass a gas such as carbon dioxide. In order to increase the growth rate of the algae and reduce the cost, the present invention can also combine a plurality of reactor bodies 30 together. The number of built-in light sources 31 depends on the volume of the reactor body 3〇 and the built-in system. The purpose of this is to make the reactor, 30 internal _ obtain a uniform light source as the principle, so the above built-in light source benefits 31 series respectively The reactor body 3 is externally extended to the inside of the reactor body 30, and a light source is emitted inside the reactor body 30. Further, the length of each of the built-in light sources m must be the same, depending on the actual situation. ^ As shown in FIG. 4, each of the built-in light sources 31 includes a light receiving end 31, a total reflection tube 312, and a light emitting end 313. The light receiving end 311 is optically illuminated and the 313 series are respectively disposed at the two ends of the total reflection tube μ2. The light receiving end 3 Π 2 is disposed outside the reactor body 3 , and the light emitting end 313 is disposed inside the reactor body 30 . In addition, the S-light end 311 is provided with a light sensor 314 and a driving device 315 for sensing the illumination direction of the external light source 8 M351879, and the driving device 315 is for driving 31= The outer lion direction is the best source of light, while the whole field ϊ^12 is made of high reflectivity material, and the light end 313 is made of moon material. Further, surface treatment is applied to the inner surface of the reactor body 3Q, the outer surface of the full reflex body 2, and the surface of the light-emitting end 313 to prevent algae adhesion. U. Referring again to FIG. 3, the liquid perturbation device 32 is placed in the reactor body 3G _, and the loop of the night raft is controlled to prevent the growth of the algae from being concentrated. The bubble agitation device 33 is connected to the air inlet 301, and the liquid of the body 3Q (10) is reacted by the generation of bubbles. The main purpose of the temperature control device is to control the liquid inside the reactor body 30 at optimal

的μ度以利藻類生長,而該酸鹼值控制裝置則是利用取樣 方式定時檢測該反應器本體3〇内部液體的酸鹼值,必要 時透過添加酸性溶液或鹼性溶液以控制反應器本體3〇内 部液體的酸驗值,其目的在於提供藻類最佳的生長環境。 請參閱圖五所示,為了確保光生物反應器内部之光 源穩定,使澡類的生長不會受到氣候與夜晚的影響,本發 明之光生物反應器更包括一太陽能照明裝置52以及一控 制裝置51,其中該控制裝置51可感應外界之亮度,並在 外界亮度不足時控制該太陽能照明裝置52對上述反應器 本體30内部發出光源,此外,本發明之太陽能照明裝置 52可以被一風力照明裝置53所取代,或使與一風力照明 裳置53相結合’當外界亮度不足時,可利用該太陽能照 明設備52或該風力照明裝置53將對上述反應器本體3〇 9 M351879 内部發出光源,上述三個裳置侧用一電腦54自動化控 制。此外’該太陽能照明裳置52與該風力照明裝置53可 以是LED纟置’且該LED褒置可依據反應器本體3〇内部 所培養的賴縣,設定該LED裝置發祕定波長之㈣ 光源’以加速藻類的生長。 由上述說明可知,本㈣之光生物反應器具有複數 個内置光源器31以提供反應器本體3()内部充足的光源, 此本U之光生物反應g可以大量的培養麵以 生產成本。 以上所述,僅為本創作之—較佳實施例,其並非用 二限制本_之實施顧,任傾輯顿藝者依據本創 作之精神所做之些微修改,仍闕本創作之精神及範圍。 10 M351879 【圖式簡單說明】 圖一係為習知技術一之開放式藻類培養池示意圖。 圖二係為習知技術二之封閉式藻類培養管路示意圖。 圖三係為本創作之光生物反應器示意圖。 圖四係為本創作之内置光源器示意圖。 圖五係為本創作利用電腦控制反應器本體内部光源之 示意圖。 【主要元件符號說明】 10〜培養池 12〜機器手臂 20〜培養管路 21〜進水口 22〜出水口 30〜反應器本體 301~進氣口 302〜排氣口 31〜内置光源器 311〜受光端 312〜全反射管 313〜發光端 314〜光感應器 315〜驅動裝置 32〜液體擾動裝置 33〜氣泡攪拌裝置 51〜控制裝置 52〜太陽能照明裝置 53〜風力照明裝置 54〜電腦The μ degree is used to grow algae, and the pH control device uses a sampling method to periodically detect the pH value of the liquid inside the reactor body 3, and if necessary, to control the reactor body by adding an acidic solution or an alkaline solution. 3 酸 The acid value of the internal liquid, the purpose is to provide the best growing environment for algae. Referring to FIG. 5, in order to ensure that the light source inside the photobioreactor is stable, the growth of the bath is not affected by the climate and the night, and the photobioreactor of the present invention further includes a solar lighting device 52 and a control device. 51, wherein the control device 51 can sense the brightness of the outside world, and control the solar illuminating device 52 to emit a light source to the inside of the reactor body 30 when the external brightness is insufficient. In addition, the solar illuminating device 52 of the present invention can be used as a wind illuminating device. Replacement with 53 or in combination with a wind-powered lighting device 53. When the external brightness is insufficient, the solar lighting device 52 or the wind lighting device 53 can be used to emit a light source to the inside of the reactor body 3〇9 M351879, The three skirts are automatically controlled by a computer 54. In addition, the solar lighting device 52 and the wind lighting device 53 may be LED devices, and the LED device may be set according to the Lai County cultivated inside the reactor body 3, and the LED device is set to a fixed wavelength (4) light source. 'To accelerate the growth of algae. As apparent from the above description, the photobioreactor of the present invention (4) has a plurality of built-in light source devices 31 to provide a sufficient light source inside the reactor body 3 (), and the photobioreaction g of the U can have a large number of culture surfaces at a production cost. The above is only the preferred embodiment of the present invention, and it is not the use of the second limitation. The slight modification made by the artist is based on the spirit of the present creation. range. 10 M351879 [Simple description of the diagram] Figure 1 is a schematic diagram of an open algae culture tank of the prior art. Figure 2 is a schematic diagram of a closed algae cultivation line of the prior art. Figure 3 is a schematic diagram of the photobioreactor of the creation. Figure 4 is a schematic diagram of the built-in light source of this creation. Figure 5 is a schematic diagram of the use of a computer to control the internal light source of the reactor body. [Description of main component symbols] 10 to culture tank 12 to robot arm 20 to culture line 21 to water inlet 22 to water outlet 30 to reactor main body 301 to air inlet 302 to exhaust port 31 to internal light source 311 to light receiving End 312 to total reflection tube 313 to light-emitting end 314 to light sensor 315 to drive unit 32 to liquid perturbation device 33 to bubble agitation device 51 to control device 52 to solar illumination device 53 to wind illumination device 54 to computer

Claims (1)

M351879 九、申請專利範圍: 1. 一種光生物反應器,包括: 一反應器本體,係為一中空艙體並且具有一進氣口 以及一排氣口; 複數個内置光源器,係分別由該反應器本體外部延 伸至該反應器本體内部; 一液體擾動裝置,係置於該反應器本體内部用以控 > 制该反應器本體内部液體的擾動;以及 一氣泡攪拌系統,係與該進氣口相連接,並藉由氣 泡的產生以擾拌該反應器本體内部之液體。 2. 如申請專利細第1項所述之光生物反應器,其 中该反應$本體係為耐腐倾質並糊表面處理方式以 避免藻類附著。 12 M351879 表面處理方式以避免藻類附著。 6. 如申請專利範圍第3項所述之光生物反應器,其 中該發光端係為透明之材質,並利用表面處理方式使發射 的光源更均勻’並且避免藻類附著。 7. 如申請專利範圍第1項所述之光生物反應器,其 中該液體擾動裝置係為一葉片置於該反應器本體之内部。M351879 IX. Patent application scope: 1. A photobioreactor comprising: a reactor body, which is a hollow cabin and has an air inlet and an exhaust port; a plurality of built-in light sources are respectively The reactor body extends outside to the interior of the reactor body; a liquid perturbation device is disposed inside the reactor body for controlling > disturbing the liquid inside the reactor body; and a bubble agitation system is associated with the The ports are connected and the liquid inside the reactor body is disturbed by the generation of bubbles. 2. The photobioreactor according to claim 1, wherein the reaction system is a corrosion resistant and paste surface treatment to avoid algae adhesion. 12 M351879 Surface treatment to avoid algae adhesion. 6. The photobioreactor of claim 3, wherein the light emitting end is a transparent material and the surface treatment is used to make the emitted light source more uniform' and to avoid algae adhesion. 7. The photobioreactor of claim 1, wherein the liquid perturbation device is a vane disposed inside the reactor body. 8. 如申請專利範圍第1項所述之光生物反應器,其 更包括一太陽能照明裝置以及一控制裝置,該控制裝置可 感應外界之亮度’並在外界亮度不足時控制該太陽能照明 裝置對上述反應器本體内部發出光源。 9. 如申請專利範圍第8項所述之光生物反應器,其 中该太陽賴明裝置係為—LED裝置,該裝置可針對 該反應器本體内部之藻類’發出特定波長之光源。 10. 如申請專利範圍第丨項所述之光生物反應器,其 更包括-風力酬裝置以及—控制裝置,該控制裝置可咸 應外界之亮度’並在外界亮度不踢㈣賴力照明震置 對上述反應益本體内部發出光源。 U.如曱㉔專利細第1G項所述之光生物反應器, 其中該風力照明裝置係為—LED裝置,該㈣裝置可針對 该反應器本體内部之_,發出特定波長之光源。 12.如申請專利範圍第丨項所述之光生物反應器,其 更包括-溫度控制裝置用以控制該反應器本體内部液體 ,溫度’以及-酸驗值控姆置肋控繼反絲本體内 部液體的酸驗值。 138. The photobioreactor of claim 1, further comprising a solar lighting device and a control device that senses brightness of the outside world and controls the pair of solar lighting devices when the outside brightness is insufficient A light source is emitted inside the reactor body. 9. The photobioreactor of claim 8, wherein the solar ray device is an LED device that emits a source of light of a particular wavelength for the algae within the reactor body. 10. The photobioreactor according to the scope of claim 2, further comprising: a wind power device and a control device, the control device can be salted to the brightness of the outside world and does not kick in the outside brightness (4) The light source is emitted inside the body. U. The photobioreactor of claim 1 wherein the wind illumination device is an LED device, and the device (4) emits a light source of a specific wavelength for the inside of the reactor body. 12. The photobioreactor of claim 2, further comprising: a temperature control device for controlling the liquid inside the reactor body, a temperature and a acid value control device, and a rib control body. The acid value of the internal liquid. 13
TW97215601U 2008-08-29 2008-08-29 Photobioreator TWM351879U (en)

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