1358847 月27曰替換頁 九、發明說明： -- 【發明所屬之技術領域】 [_本發明係關於-種流道板，特別是用於燃料電池之微型 重組器之流道板。 【先前技術】 [002]開發新能源以取代石油已是能源產業刻不容緩的議 題，其中氫能源技術開發與應用是重要的發展項目之一 & 氣經氧化反應制主要反應為水，具有低污染的優點，且氮能 於二次能源可重複再生利用。 [〇〇3]燃料4㈣為錢方法中非常重要的技術之―，立可線 上產氫並立即使师樣，可避免氫燃料於輸送與儲存技術上的 =以及安全上的疑慮。重㈣的作暇將作水轉化成富氮的 氣〜’所產生喊氣可做為_電池絲電力 板為重組器中相當重要的元件。 彳□此机道 [〇〇4]在—些相_切技射，例 _7號專利情揭露之重組器，其係在二另;2 擾流薄片’使熱交換過財不同溫度之熱氣魏時重新 華民國公告第GGI49756 t 螺旋管構成其反應床體。中，華1係在觸媒床使用一種内裝觸媒的 氬化合物___造^告㈣綱73號專利提出碳 序將加熱蛇管、第—觸媒庆、内容係於驗本體中_向外依 置於其内之多層的環狀隔^熱蛇管及―氧化碳轉化觸媒床設 專利係以銘板做為高傳 ^曰本特許公開第2___號 之材質，其目的要提高燃燒觸媒層與 反應觸媒層間健效率。而日轉許公㈣2004006265 防賴的設計’藉此降低反應層熱損失。日本㈤。公司在台灣 ^月的化學反應裝置及電源系統」專利(TW2〇〇3〇62州，其内 备係將不同材質之基材以陽極接合方式結合，目的是降低敎損提 高能源__。Kasio^H情PEMK^2G料在⑽_ ofPcmerSources發表多層堆疊之曱醇重組器。1358847月27曰Replacement page IX. Description of the invention: -- [Technical field to which the invention pertains] [The present invention relates to a flow channel plate, particularly a flow plate for a micro-recombiner for a fuel cell. [Prior Art] [002] The development of new energy to replace petroleum is an urgent issue in the energy industry. The development and application of hydrogen energy technology is one of the important development projects. The main reaction of gas oxidation reaction is water, with low pollution. The advantage is that nitrogen can be reused in secondary energy. [〇〇3] Fuel 4 (4) is a very important technology in the money method. The production of hydrogen on the line can immediately make the teacher's sample, avoiding the hydrogen fuel in the transportation and storage technology = and safety concerns. The heavy (four) work will convert the water into a nitrogen-rich gas. The resulting shout can be used as a battery element. The battery power board is a very important component in the recombiner.彳 □ This machine channel [〇〇 4] in the - some phase _ cutting technology, the case of the _7 patent disclosed in the reorganization of the device, which is in the second; 2 turbulent sheet 'to make the heat exchange for different temperatures of hot air Wei Shi re-Republic of China announced that the GGI49756 t spiral tube constitutes its reaction bed. In the middle, the Hua 1 system uses a argon compound with a built-in catalyst in the catalyst bed. ___ 造 告 (4) No. 73 patent proposes that the carbon sequence will heat the coil, the first catalyst, and the content in the body. The multi-layered ring-shaped heat-insulating coil and the carbon oxide-converting catalyst bed set in the outer layer are made of the nameplate as the material of the high-grade 曰 特许 特许 特许 第 第 2 , , , , , , , The efficiency between the media layer and the reaction catalyst layer. On the other hand, Xu Gong (4) 2004006265 is designed to reduce the heat loss of the reaction layer. Japan (5). The company's patent for chemical reaction devices and power systems in Taiwan (TW2〇〇3〇62), which is equipped with anodic bonding of substrates of different materials, in order to reduce the damage and improve energy __. Kasio ^H 情 PEMK^2G is a multi-layered sterol recombinator published in (10)_ of PcmerSources.
[005]先則技術所揭露的微型的流道板大部分以平板式為 主。如『第1圖』所示’先前技術所揭露之微型重組器之剖面結 構π意圖，其係以複數層流道板1()()堆疊而成，每一流道板觸 上之流道120係形成於一板體11〇之表面。特別綱的是先前技 術所揭露之流祕均僅在板體的單—表面形錢道。[005] Most of the micro flow channel plates disclosed in the prior art are mainly flat plates. As shown in the "Fig. 1", the cross-sectional structure of the micro recombiner disclosed in the prior art is intended to be a stack of a plurality of flow channel plates 1 () (), and each flow channel plate is in contact with the flow path 120. It is formed on the surface of a plate body 11〇. It is a special outline that the secrets disclosed in the prior art are only in the single-surface shape of the plate.
[〇〇6]微型纽n流道板主㈣鍵技狀—在於流道板❸微 結構设计’-般習知的設計大都為板式設計，主要㈣在於流道 型態設計與配置，譬如正交流道，向流道、逆向流道、螺旋狀 流道等。-般板式流道板雖有不同㈣之流道，但皆為簡單的堆 豐式排列，此種排列方式使得觸媒表面進行的化學反應。如『第 1圖』所不係一層一層堆疊，其熱量傳遞方式係為放熱反應觸媒、 氣體層、金屬層（即流道板所使用之材質）、吸熱反應觸媒 ，其熱阻 主要產生在氣體層及金屬層’而氣體層為熱阻最大來源。在熱傳 遞方面，增加傳遞界面及氣體層之阻力，導致熱傳效率降低，進 而因此降低產氫料，嚴重影響流道板反應器之整體效能。另堆 豐式排列設計方式，不僅影響流道板組合時之整體體積與重量， 加上氣岔面積較大增加氣密之難度，同時體積和重量的增加，也 100年7月27日替換頁 大幅增加製造成本。 ^ 【發明内容】 [007]有鑑於此，本發明揭露一種流道板，可進行有效的熱管 理’降低反應器體積和重量，提升反應效率，縮短反應器啟動時 間’並且減少組裝密封洩漏。 [〇〇8]根據本發明之一實施例之燃料電池重組器之流道板，係 在板體的第一表面設置複數個第一流道’在板體的第二表面設置 複數第二流道’複數個第一流道自第一表面向内凹陷，複數個第 一流道也自第二表面向内凹陷。 [009]根據本發明所揭露之流道板，因為直接利用熱傳導的設 計’避免無謂的熱損耗，改善流道板反應器之熱傳效率，使放熱 反應觸媒產生的熱量直接傳遞至吸熱反應觸媒，因此可將熱傳速 率提高兩倍以上，減小燃料損耗並可提高流道板反應器之產氫效 率。 [〇1〇]根據本發明所揭露之流道板，由於熱傳的效率提高，將 使燃料的消耗量大為減少，可降低燃料成本。此外，吸熱反應與 放熱反應的觸媒載板合而為一的設計，可降低總載板的厚度與重 量，因此，可減少氣密所需密封之面積及組裝界面，增加可攜式 使用上的便利性及降低生產成本。 [011]以上之關於本發明内容之說明及以下之實施方式之說 明係用以示範與響本發明之精神與原理，並且提供本發明之專 利申請範圍更進一步之解釋。 【實施方式】 135884/ ΓΠΊΟ! ^,-ττ ^ - 100年7月27曰替換頁 貝施方式中詳細敘述本發明之詳細特徵以及優 點，其内容足錢任何__技藝者了解本發明之技術内容並 據以實施，且根據本說明書所揭露之内容、申請專利翻及圖式， 任何^相賴藝者可輕㈣理解本發明相關之目的及優點。以 下之實施娜進-步詳細說明本發明之她，㈣以任何觀點限 制本發明之範疇。 [013]#參考『第2圖』，係為本發明實施例所揭露之流道板[〇〇6] Miniature Nu n flow channel board main (four) key technology - in the flow board plate ❸ micro-structure design '-like design is mostly plate design, the main (four) lies in the flow channel type design and configuration, such as positive Interchange, flow path, reverse flow path, spiral flow path, etc. Although the plate-type flow channel plates have different flow paths (4), they are all simple stacked arrangements, which make the chemical reaction on the surface of the catalyst. For example, in the first picture, the heat transfer method is an exothermic reaction catalyst, a gas layer, a metal layer (that is, a material used for a flow channel plate), and an endothermic reaction catalyst, and the thermal resistance is mainly generated. In the gas layer and the metal layer 'the gas layer is the largest source of thermal resistance. In terms of heat transfer, increasing the resistance of the transfer interface and the gas layer results in a decrease in heat transfer efficiency, thereby reducing the hydrogen production and seriously affecting the overall efficiency of the flow plate reactor. The other stacking arrangement design not only affects the overall volume and weight of the flow channel plate combination, but also increases the difficulty of airtightness when the gas area is large, and increases the volume and weight. It also replaces the page on July 27, 100. Significantly increase manufacturing costs. SUMMARY OF THE INVENTION [007] In view of this, the present invention discloses a flow path plate that enables efficient heat management to reduce reactor volume and weight, increase reaction efficiency, shorten reactor start-up time, and reduce assembly seal leakage. [8] A flow channel plate of a fuel cell recombiner according to an embodiment of the present invention, wherein a plurality of first flow paths are disposed on a first surface of the plate body, and a plurality of second flow paths are disposed on a second surface of the plate body. The plurality of first flow passages are recessed inwardly from the first surface, and the plurality of first flow passages are also recessed inward from the second surface. [009] According to the flow channel plate disclosed by the present invention, since the heat conduction design is directly utilized to avoid unnecessary heat loss, the heat transfer efficiency of the flow channel plate reactor is improved, and the heat generated by the exothermic reaction catalyst is directly transmitted to the endothermic reaction. The catalyst can therefore increase the heat transfer rate by more than two times, reduce fuel consumption and increase the hydrogen production efficiency of the flow channel reactor. [〇1〇] According to the flow path plate disclosed by the present invention, since the efficiency of heat transfer is increased, the fuel consumption is greatly reduced, and the fuel cost can be reduced. In addition, the endothermic carrier of the endothermic reaction and the exothermic reaction is combined to reduce the thickness and weight of the total carrier. Therefore, the area of the seal required for airtightness and the assembly interface can be reduced, and the portable use can be increased. Convenience and reduced production costs. The above description of the present invention and the following description of the embodiments of the present invention are intended to be illustrative of the scope of the invention. [Embodiment] 135884 / ΓΠΊΟ! ^, -ττ ^ - July 27, 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细 详细The contents are implemented in accordance with the present disclosure, and the objects and advantages associated with the present invention can be understood by those skilled in the art in light of the contents disclosed herein. The following is a detailed description of the invention, and (4) limits the scope of the invention in any way. [013]#Refer to "Fig. 2", which is a flow channel board disclosed in the embodiment of the present invention.
之第-實施例，如圖所示之流道板用於燃料電池之重組器。 流道板200包括有-板體21〇，板體21〇之第一表面211形成有 複數個第-流道220 ’板體21〇之第二表面212形成有複數個第 二流道230。 、 [014】板體210材質可為鋁合金、銅及不鏽鋼等金屬材質或含 石夕陶瓷材料。 ..In the first embodiment, the flow channel plate as shown is used for a recombiner of a fuel cell. The flow path plate 200 includes a plate body 21, and the first surface 211 of the plate body 21 is formed with a plurality of first-flow passages 220'. The second surface 212 of the plate body 21 is formed with a plurality of second flow passages 230. [014] The material of the plate body 210 may be a metal material such as aluminum alloy, copper or stainless steel or a stone ceramic material. ..
[015]板體210具有第一表面211以及第二表面212。複數個 第一流道220係形成於第一表面211，複數個第二流道230係形 成於第二表面212。複數個第一流道220係自第一表面211向内 凹陷’複數個第二流道230同樣也自第二表面212向内凹陷。每 一第一流道220彼此間隔排列，每一第二流道230也彼此間隔排 列。 [016] 第一流道220與第二流道230係可以沖壓或蝕刻的方式 形成。 [017] 在一實施例中，複數個第一流道220與複數個第二流道 230係相對應配置，也就是每一第一流道220在第一表面211之 9 1358847 100年7月27日替換頁 位置與每-第二流道23G在第二表面212之位置相同，如.『第2 圖』所不。在另-實施例中’複數個第一流道221與複數個第〉 流道231係交錯配置’如『第3圖』所示，也就是每一第一流道 221在第-表面211之位置與每一第二流道231在第二表面212 之位置相互交錯。 [018] 而關於第一流道22()與第二流道23〇之截面形狀，在〆 實施例中可為矩形’如『第2圖』或『第3圖』所示。在另一實 施例中，第-流道222可為圓弧形，如『第4圖』所示，亦可將 第一流道232設計為圓弧形。在又一實施例中第一流道223與第 二流道233可為梯形’如『第5圖』所示。配合上述的位置配置 與形狀，可組合出多種不同的實施態樣。 [019] 若以較薄的板體來進行沖壓，並且使第一流道224與第 二流道234的位置交錯配置，則會形成如『第6圖』所示之結構， 其不僅在板體210的兩表面形成複數個第一流道224與第二流道 234 ’亦可減少板體厚度，使得組裝後的重組器整體的厚度也大為 的減少。 [020] 在先前技術中，其僅在單一表面設置流道，因此，放熱 反應觸媒與吸熱反應觸媒需要塗佈於不同的流道板上。而藉由本 發明所揭露之板體，可選擇性地在第一流道220塗佈放熱反應觸 媒’第二流道230塗佈吸熱反應觸媒。譬如，A/B兩系列材料組 合成為放熱反應觸媒時，A可為Pt、Pd、Rh、Ru、Ag、Au、Cu 其中至少一個；B 可為 ZnO、Si02、AI2O3、Zr02、Ce02、Ti02、 Fe2〇3、ρΓ6〇η、Gd203其中至少一個。C/D兩系列材料組合成為吸 4/ Λ4, r- 100年7月27日替換頁 ’丨、、-媒時 ’ C 可為 Cu、Au、Ni、Ag、Pt、Pd、Zn〇 其中至 ^一個 ^可為 Si〇2、A12Q3、Zr02、Ce〇2、TiQ2、Pr6〇n、Gd2〇3 ^中至V個。在另一實施例中，也可在第一流道220塗佈吸熱 〜觸媒第一机道230塗佈放熱反應觸媒。以上所述之放熱反 應觸媒可為燃燒反應、部分氧化反應或者部分氧化蒸氣重組反 應。而吸熱反應觸媒可為蒸氣纽反域者部分氧化·重組反 應。.The plate body 210 has a first surface 211 and a second surface 212. A plurality of first flow paths 220 are formed on the first surface 211, and a plurality of second flow paths 230 are formed on the second surface 212. The plurality of first flow passages 220 are recessed inwardly from the first surface 211. The plurality of second flow passages 230 are also recessed inwardly from the second surface 212. Each of the first flow paths 220 is spaced apart from each other, and each of the second flow paths 230 is also spaced apart from each other. The first flow path 220 and the second flow path 230 may be formed by stamping or etching. In one embodiment, the plurality of first flow channels 220 are disposed corresponding to the plurality of second flow channels 230, that is, each of the first flow channels 220 is on the first surface 211. 9 1358847 July 27, 100 The position of the replacement page is the same as the position of each of the second flow passages 23G at the second surface 212, as in the "2nd drawing". In another embodiment, the plurality of first flow paths 221 and the plurality of second flow paths 231 are alternately arranged as shown in FIG. 3, that is, the position of each of the first flow paths 221 at the first surface 211 is Each of the second flow paths 231 is interdigitated at a position of the second surface 212. The cross-sectional shape of the first flow path 22 () and the second flow path 23 , may be a rectangular shape as shown in Fig. 2 or Fig. 3 in the embodiment. In another embodiment, the first flow path 222 may have a circular arc shape, as shown in Fig. 4, and the first flow path 232 may also be designed in a circular arc shape. In still another embodiment, the first flow path 223 and the second flow path 233 may be trapezoidal as shown in Fig. 5. In combination with the above positional arrangement and shape, a plurality of different embodiments can be combined. [019] If the stamping is performed with a thin plate body and the positions of the first flow path 224 and the second flow path 234 are alternately arranged, a structure as shown in FIG. 6 is formed, which is not only in the plate body. The formation of the plurality of first flow passages 224 and second flow passages 234' on both surfaces of 210 can also reduce the thickness of the plate body, so that the thickness of the assembled reassembler as a whole is also greatly reduced. In the prior art, it is only provided on a single surface, and therefore, the exothermic reaction catalyst and the endothermic reaction catalyst need to be coated on different flow path plates. With the plate body disclosed in the present invention, the exothermic reaction catalyst 'second flow path 230 can be selectively coated on the first flow path 220 to coat the endothermic reaction catalyst. For example, when A/B two series materials are combined into an exothermic reaction catalyst, A may be at least one of Pt, Pd, Rh, Ru, Ag, Au, and Cu; B may be ZnO, SiO 2 , AI 2 O 3 , Zr 02 , Ce 02 , Ti 02 . At least one of Fe2〇3, ρΓ6〇η, and Gd203. C/D two series of material combinations become suction 4 / Λ 4, r-100 years on July 27, replace the page '丨,, - media' C can be Cu, Au, Ni, Ag, Pt, Pd, Zn〇 ^一^ can be Si〇2, A12Q3, Zr02, Ce〇2, TiQ2, Pr6〇n, Gd2〇3^ to V. In another embodiment, the endothermic-catalyst first channel 230 may also be coated on the first flow channel 220 to coat the exothermic reaction catalyst. The exothermic reaction catalyst described above may be a combustion reaction, a partial oxidation reaction or a partial oxidation vapor recombination reaction. The endothermic reaction catalyst may be a partial oxidation/recombination reaction of the vapor-neutral domain. .
[〇21】請參考『第7A圖』及『第7β圖』，係為利用前述實施 例所揭露之流道板所組成之重組器之剖_，此重㈣係可應用 但並非侷限於燃料電池。『第7A圖』所示細『第2圖』之實施 例組成重組器，該重組器包括有複數層流道板，在此實施例係以 二片流道板200、3〇〇、400組成。採用環形墊片25卜252，此三 片流道板200、300、400可組成四個反應空間261、262、263、 264 ’因此可利用此四個空間進行吸熱與放熱之反應。吸熱與放熱 反應交錯排列’可使放熱反應產生之熱量，做為吸熱反應熱量之 來源，如此直接由板體21〇進行熱傳導，不僅增加熱傳效率，且 大為降低熱量損耗。 [022]在另一實施例中，請參考『第7B圖』，係在三片流道板 200、300、400之間設置片狀墊片253、254、255、256，設置塾 片後反應空間增加為六個。而『第8圖』的實施例係以『第3圖』 之實施例組成重組器，該重纽器同樣有複數層流道板，惟『第8 圖』之重組器需要在流道板之間可選擇設置環形墊片257、258或 片狀整片253、254 ’形成四個或六個反應空間。在『第8圖』中 1358847 100年7月27日替換頁 之環狀墊片或片狀塾片可依實際的需要而任^組合，並^ 所示之實施例為限。 [023] 在『第7A圖』、『第7B圖』與『第8圖』的實施例中 之重組器，使吸熱與放熱反應的觸媒載板合而為一。此種流道板 及觸媒載體的設計’时除氣體層之作為，將放熱反應觸媒產生 之熱量直接經由金屬層傳遞至吸熱反應觸媒，將可改善熱傳效 率，減少熱量損耗，增加吸熱反應與放熱反應之傳熱速率，提高 產敷效率。藉此創新流道板設計，不僅節省燃料絲，進而可= 低總載板(流道板)的厚度與重量。 [024] 利用流道板兩面塗佈觸媒方式可提高流板之熱傳效 率’使放熱反應觸魏酿賴媒直接藉流道板本身之材質進 行熱傳導的侧’其目的在使流道板__媒層表面均能獲得 更多熱量而加快反應速率，避免氣體層無謂的熱損耗，以改呈产 道板反應n之祕效率。因此鱗效率的提高，秘増加流^ 反應器之產氫效率，也魏料燃_肖耗量大為減少7降=料 ㈣在无喊财，若重複堆4數層，财㈣的體和 1將成等比綱加。*_本發明，將板體堆疊數層，則歡 重量可明顯減少。假設絲技術的板體厚度為單位⑽，户 度0.5T，則-層流道㈣厚度為ίτ，則堆疊兩層的厚度將^ 如:第从、圖』所示。若以同樣的單位厚度Τ的流道板，在; 面分別形成深度(UT的流道，則總厚度為⑸，如『第 所示，由糾知本發明觸露之流道板可減少厚歧重量，, 12 1358847 ， 100年7月27日替換頁 ' 減少組裝的介面。 --- [026] 而在密封重組器的時候’每一板體之間需要放置一層墊 •片’且上下也需要放置-塾片。以『第1〇A圖』為例說明 ，若需 、要六層流道，則需使用六片流道板，因此需要密封六層板體，此 時需要七片塾片，分別為塾片24卜242、243、244、泌、施、 247。而若採用本發明’則僅需要四片流道板即可形成六層流道， 僅而要四層塾片，分別為253、254'255、256，如『第10B圖』 &所示。因此，密封的時候可減少三層墊片的使用。在此實施例中， 墊片可以但並非侷限為金屬墊片或石墨墊片。 [027] 根據本發明之實施例所揭露之微型重組器流道板，可使 =熱與放熱反應的觸職板合而為―，先前技術係分別為不同的 流，板。此種流道板及觸魏體的設計，可改善熱傳效率，減少 熱量損耗，增純献應無熱域之速率，提高錢效率。此 外’此流道板祕節魏源觫，進而可降低總載_厚度虚重 鲁T ’可減少氣密之面積及組裝介面，增加使用上的便利性 生產忐太。 _ [028]雖然本發明以前述之實施例揭露如上，然其並非用以限 ^發明。在不脫離本發明之精神和範_，所為之更動與潤飾， 屬本發明之專利保護關。本發明所界定之保護範 考所附之申請專利範圍。 ^ 【圖式簡單說明】 第1圖係為先前技術所揭露之流道板。 第2圖係為本發明實施例所揭露之流道板。 13 竿q 100年7月27日替換頁 圖係為本發明實施例所揭露之流道板之另 一實施例。 ^圖係為本發明實施例所揭露之流道板之另一實施例。 第5圖係為本發明實施例所揭露之流道板之另一實施例。 第6圖係為本發明實關所揭露之流道板之另-實施例。 第7A圖係為以第2圖之流道板組成重組器之實施例之剖面 第7B圖係為以第2圖之流道板組成重組器之另一實施例之 圏〇 ' 第8圖係為以第3圖之流道板組成重組琴 之實施例之· 施例與先前技術所揭露之 實施例與先前技術所揭露 第9A圖與第9B圖係比較本發明實 凌道板之厚度比較。 第10A圖與第10B圖係比較本發明 之流道板之密封面積比較。 【主要元件符號說明】[〇21] Please refer to "Fig. 7A" and "7th" diagram, which is a cross-section of a recombiner composed of the flow channel plates disclosed in the foregoing embodiments. This weight (4) is applicable but not limited to fuel. battery. The embodiment of the "Fig. 2A" shown in Fig. 7A constitutes a recombiner, and the recombiner includes a plurality of laminar flow channel plates, and in this embodiment, two flow channel plates 200, 3, and 400 are formed. . With the annular spacers 25 252, the three flow channel plates 200, 300, 400 can constitute four reaction spaces 261, 262, 263, 264' so that the four spaces can be utilized for the reaction of endothermic and exothermic. The endothermic and exothermic reactions are staggered to make the heat generated by the exothermic reaction a source of heat for the endothermic reaction, so that heat is directly transferred from the plate body 21, which not only increases heat transfer efficiency, but also greatly reduces heat loss. [022] In another embodiment, please refer to "FIG. 7B", and the sheet-like spacers 253, 254, 255, and 256 are disposed between the three flow channel plates 200, 300, and 400, and the reaction after the breeze is set. The space is increased to six. The embodiment of "Fig. 8" constitutes a recombiner in the embodiment of "Fig. 3", and the refill has the same number of flow channel plates, but the reassembler of "Fig. 8" needs to be in the flow channel plate. Optionally, annular gaskets 257, 258 or sheet-like monoliths 253, 254' may be provided to form four or six reaction spaces. In the "8th picture", the ring gasket or the sheet piece of the replacement page of 1358847, July 27, 100 may be combined according to actual needs, and the embodiment shown in the figure is limited. [023] The recombiners in the examples of "Fig. 7A", "Fig. 7B" and "Fig. 8" combine the endothermic carrier plates of the endothermic and exothermic reactions into one. In the design of the flow channel plate and the catalyst carrier, in addition to the gas layer, the heat generated by the exothermic reaction catalyst is directly transmitted to the endothermic reaction catalyst through the metal layer, which can improve heat transfer efficiency, reduce heat loss, and increase The heat transfer rate of the endothermic reaction and the exothermic reaction increases the productivity of the production. This innovative flow plate design not only saves fuel filaments, but also = low thickness and weight of the main carrier (flow channel plate). [024] The use of a catalyst plate on both sides of the flow channel plate can improve the heat transfer efficiency of the flow plate, so that the exothermic reaction can be directly transferred to the side of the material of the flow channel plate by itself, and the purpose is to make the flow channel plate The surface of the __ media layer can obtain more heat and accelerate the reaction rate, avoiding the unnecessary heat loss of the gas layer, so as to change the secret efficiency of the mesoporous plate reaction. Therefore, the efficiency of the scale is improved, the secret stream is added, the hydrogen production efficiency of the reactor is also reduced, and the consumption of the material is greatly reduced by 7% = material (4) in the absence of money, if the pile is repeated 4 layers, the body of the wealth (four) 1 will become equal to the outline. *_In the present invention, when the board is stacked in several layers, the weight can be significantly reduced. Assuming that the thickness of the wire technology is unit (10), the household is 0.5T, and the thickness of the layer flow channel (4) is ίτ, then the thickness of the two layers will be as shown in the following figure: If the flow channel plates of the same unit thickness are formed, and the depth is formed on the surface (the flow path of the UT, the total thickness is (5), as shown in the figure, the flow path plate which is exposed by the invention can be reduced in thickness. Discrete weight, 12 1358847, July 27, 100 replacement page 'reducing the interface of the assembly. --- [026] And when sealing the recombiner, 'a layer of pad and piece is required between each plate and up and down It is also necessary to place a cymbal. Take "1st A picture" as an example. If you need six layers of flow channels, you need to use six flow channel plates. Therefore, you need to seal the six-layer plate. In this case, you need seven pieces. The bracts are bracts 24 242, 243, 244, secret, Shi, 247. However, if the present invention is used, only four flow channels are required to form a six-layer flow path, and only four layers of bracts are required. , respectively, 253, 254'255, 256, as shown in Figure 10B & therefore, the use of three layers of gaskets can be reduced when sealing. In this embodiment, the gasket can be, but is not limited to, metal a gasket or a graphite gasket. [027] A microreactor flow channel plate according to an embodiment of the present invention can be made to react with heat and exotherm The touch panels are combined, and the prior art systems are different streams and plates. The design of the flow channel plate and the contact body can improve the heat transfer efficiency, reduce the heat loss, and increase the rate of supply without the hot zone. To improve the efficiency of money. In addition, this flow channel board secret section Wei Yuanyu, which can reduce the total load _ thickness of the virtual weight Lu T 'can reduce the airtight area and assembly interface, increase the convenience of use in the production of 忐 too. _ [ The invention is disclosed above in the foregoing embodiments, and is not intended to limit the invention. The invention is protected and modified without departing from the spirit and scope of the invention. The scope of the patent application attached to the protection test is given. ^ [Simple description of the drawings] Fig. 1 is a flow path plate disclosed in the prior art. Fig. 2 is a flow path plate disclosed in an embodiment of the present invention. The other embodiment of the flow channel plate disclosed in the embodiment of the present invention is a further embodiment of the flow channel plate disclosed in the embodiment of the present invention. The figure is another of the flow channel board disclosed in the embodiment of the present invention. Fig. 6 is a further embodiment of the flow channel plate disclosed in the present invention. Fig. 7A is a cross-sectional view of the embodiment of the embodiment of the flow channel plate of the second embodiment. Another embodiment of the reconstitution device of the flow channel plate of Fig. 2 is shown in Fig. 8 as an embodiment of the reconstitution of the flow channel plate of Fig. 3 and the implementation of the prior art disclosed in the prior art. The comparison with the thickness of the solid slab of the present invention is compared with the ninth and ninth aspects of the present invention. The 10A and 10B are comparative comparisons of the sealing areas of the flow channel plates of the present invention. 】
100 ..........................流道板 110 ..........................板體 120 ..........................流道 200 ..........................流道板 210 ..........................板體 211 ..........................第一表面 212 ..........................第二表面 第一流道 14 220 1358847 100年7月27曰替換頁 : 221 ........... ...............第一流道 '· 222 ........... ...............第一流道 223 ........... ...............第一流道 - 224 ........... ...............第一流道 230 ........... ...............第二流道 231 ........... ...............第二流道 232 ........... ...............第二流道 y 233 ...............第二流道 234 ........... ...............第二流道 241 ........... ...............墊片 242 ........... ...............墊片 Λ 243 ........... ...............墊片 244 ........... ...............墊片 ·:= 245 ........... ...............墊片 A 246 ........... 僅 ...............墊片 • 247 ........... ...............墊片 251 ........... ...............環形墊片 252 ........... ...............環形墊片 253 ........... ...............片狀墊片 254 ........... ...............片狀墊片 255 ........... ...............片狀墊片 — 256 ........... .........……片狀墊片 257 ........... ...............環形墊片 15 1358847 100年7月27日替換頁 258 ..........................環形墊片 261 ..........................第一反應空間 262 ..........................第二反應空間 263 ..........................第三反應空間 264 ..........................第四反應空間 300 ..........................流道板 400 ..........................流道板 16100 .......................... runner board 110 ................... .......plate body 120 ..........................flow channel 200 ........... ............... runner board 210 ..........................plate body 211 .. ........................first surface 212 ...................... ....Second surface first flow path 14 220 1358847 July 27, 2007 Replacement page: 221 ............................. First-class road '· 222 .............................The first runner 223 ........... .... ........... First Runner - 224 ............................. First Runner 230 .... .........................Second runner 231 ........... ............ ...the second flow path 232 .............................the second flow path y 233 .......... .....Second flow path 234 .............................Second flow path 241 ......... ....................shims 242 .............................shims Λ 243 .............................shims 244 ....................... .....shims·:= 245 .............................shims A 246 ......... .. only...............shims • 247 ........... ...............shims 251 .............................ring gasket 252 .. ...........................ring gasket 253 ........... ........... .... Sheet gasket 254 ............................. Sheet gasket 255 .......... ............. Sheet gasket - 256 ............................. Sheet gasket 257 . ............................ring gasket 15 1358847 Replacement page 258 on July 27, 100 ........... ...............ring gasket 261 ..........................first reaction space 262 ..........................Second reaction space 263 ................... .......the third reaction space 264..........................the fourth reaction space 300....... ...................流道板400 ..........................flow Road board 16