200805757 九、發明說明：· 【發明所屬之技術領域】 本發明是有關於一種燃料電池燃氣反應控制模擬 裝置，尤指一種可取代固態氧化物燃料電池（SOFC)， 進行使用時所需之燃氣反應測試，以供燃氣回收再利 用或經續燃器燃燒熱能回收評估及驗證，而達到節省 測試時所需之成本者。 •【先前技術】 由於目前能源價格持續飆漲，因此，解決能源問 題已是各國持續關注的焦點；其中提高能源的使用效 - 率是最能立竿見影的方式。 而以3C產品或電廠之電源供應方面來說，目前已 廣泛琿用燃料電池來達成，而該燃料電池主要利用氫 氣與氧氣的電化學反應產生電力，其發電效率無論在 • 小功率的3C產品應用，或是百萬瓦級的電廠，都具有 凌駕現今所有發電技術的潛力。然所有燃料電池之分 類中，固態氧化物燃料電池（Solid Oxide Fuel Cel卜 SOFC)係為其中效率最佳者，同時高溫（600-1000°C ) 操作條件以及具有高溫排氣是其特點，因此，其技術 門檻亦是所有燃料電池種類中最高者，該種燃料電池 製作前之各項測試亦愈顯重要。 % 200805757 然而由於ΐ態氧化物燃料電池的單價成本十分高 昂、結構強度不高，而且本體極為脆弱，無法承受太 劇烈的操作條件變化，所以只要操作條件變動稍微劇 烈一點，即有可能造成樵料電池的損毀，導致不斷測 試之情形下產生高額的損失，因此，於初期的系統整 合測試上並不適合使用真正的燃料電池進行測試。 【發明内容】 本發明之主要目的係在於，可取代固態氧化物燃 料電池（SOFC)，進行使用時所需之燃氣反應測試，而 達到節省測試時所產生之成本。200805757 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a fuel cell gas reaction control simulation device, and more particularly to a fuel that can be used in place of a solid oxide fuel cell (SOFC). The gas reaction test is used for gas recovery and reuse or evaluation and verification of the recovery of the combustion energy of the afterburner to achieve the cost of saving the test. • [Prior Art] As energy prices continue to soar, addressing energy issues is a constant focus for countries; improving energy use efficiency is the most immediate way. In terms of power supply of 3C products or power plants, fuel cells have been widely used, and the fuel cells mainly use the electrochemical reaction of hydrogen and oxygen to generate electricity, and their power generation efficiency is in the low-power 3C products. Applications, or megawatt-scale power plants, have the potential to overcome all of today's power generation technologies. Among all fuel cell classifications, Solid Oxide Fuel Cell (SOFC) is the best among them, while high temperature (600-1000 ° C) operating conditions and high temperature exhaust are characteristic. Its technical threshold is also the highest among all fuel cell types, and the tests before the production of such fuel cells are becoming more and more important. % 200805757 However, due to the high unit cost of the alkaline oxide fuel cell, the low structural strength, and the extremely fragile body, it is unable to withstand the drastic changes in operating conditions. Therefore, as long as the operating conditions change slightly, it may cause dips. The damage of the battery leads to high losses due to continuous testing. Therefore, it is not suitable for testing with a real fuel cell in the initial system integration test. SUMMARY OF THE INVENTION The main object of the present invention is to replace the solid oxide fuel cell (SOFC) and perform the gas reaction test required for use, thereby achieving the cost incurred in saving the test.
I 為達上述之目的，本發明係一種燃料電池之燃氣 反應模擬裝置，包含一具有陽、陰極部之連接單元； 一與陽、陰極部連接之燃燒混合單元與感測分析單 $ 元；一與感測分析單元連接之第一流量控制單元；一 與第一流量控制單元連接之第一混合單元；一與感測 分析單元及第一混合單元連接之第一熱交換單元；一 與感測分析單元連接之第二流量控制單元；一與第二 流量控制單元連接之第二混合單元；以及一與感測分 析單元、第一熱交換單元及第二混合單元連接之第二 熱交換單元。 200805757 【實施方式】 〃 請參閱『第1及第2圖』所示，係分別為本發明 之基本架構不意圖及本發明之方塊不意圖。如圖所 示：本發明係一種燃料電池之燃氣反應模擬裝置，其 至少係由一連接單元1、一燃燒混合單元2、一感測分 析單元3、一第一流量控制單元4、一第一混合單元5、 一第一熱交換單元6、一第二流量控制單元7、一第二 混合單元8以及一第二熱交換單元9所構成，可取代 ® 固態氧化物燃料電池（SOFC)，進行使用時所需之燃氣 反應測試，而達到節省測試時所產生之成本。 上述所提之連接單元1係具有一陽極部11及一陰 極部12。 該燃燒混合單元2係與上述連接單元1之陽、陰 極部11、12連接。 _ 該感測分析單元3係與上述連接單元1之陽、陰 極11、12部連接，且該感測分析單元3係由一感測器 31、一與感測器31連接之數位/類比轉換器32、一與 數位/類比轉換器32連接之分析儀33、及一與分析儀 33連接之類比/數位轉換器34所構成。 該第一流量控制單元4係與上述感測分析單元3 連接，而該第一流量控制單元4係由分別配合一流量 閥41之氫氣供給部42、一氧化碳供給部43、二氧化 200805757 碳供給部44甲烷供給部45及水供給部46所構成。 該第一混合單元5係與上述第一流量控制單元4 連接。 該第一熱交換單元6係與上述感測分析單元3及 第一混合單元5連接，而該第一熱交換單元6係由一 熱交換器61及一溫度調整器62所構成。 該第二流量控制單7係與上述之感測分析單元3 連接，而該第二流量控制單元7係由分別配合一流量 閥71之氧氣供給部72及一氮氣供給部73所構成。 該第二混合單元8係與上述第二流量控制單元7 連接。 該第二熱交換單元9係與上述感測分析單元3、 第一熱交換單元6及第二混合單元8連接，而該第二 $ 熱交換單元9係由一熱交換器91及一溫度調整器92 所構成。如是，藉由上述之結構構成一全新之燃料電 池之燃氣反應模擬裝置。 請參閱『第3圖』所示，係本發明之模擬狀態示 意圖。如圖所示：當本發明於進行模擬使用時，係以 一待接電池裝置13與連接單元1連接，使該連接單元 1之陽極部11及陰極部12中所需之燃料於燃燒混合 單元2中燃燒混合，並同時使感測分析單元3之感測 器31感測陽極部11及陰極部12燃料之壓力值、成分 200805757 值及溫度值，以類比/數位轉換器32將所測得之各 項數值轉為數位訊號後，傳輸至分析儀33中以理論值 和實際值進行所需之比對分析及運算，再將分析運算 後之各項數值由數位/類比轉換器34轉為類比訊號 後，將陽極部11燃料之各項數值分別提供至第一流量 控制單元4、第一熱交換單元6，而陰極部12燃料各 項數值之數位訊號則分別提供至第二流量控制單元7 及第二熱交換單元9中。 使第一流量控制單元4之各流量閥41藉由各項數 值之數位訊號作為氫氣供給部42、一氧化碳供給部 43、二氧化碳供給部44、曱烷供給部45及水供給部 46之供給量控制，並於第一混合單元5進行混合之後 傳輸至第一熱交換單元6之熱交換器61，此時於燃燒 混合單元2中混合燃燒之陽極部11及陰極部12之燃 料亦向時傳輸於第一熱交換單元6之熱交換器61中 (而部份傳輸至第二熱交換單元9)，使該溫度調整器 62依前述各項數值之數位訊號計算出所需反應之溫度 而進行加熱或冷卻，最後即可模擬出陽極部11之燃料 反應後之廢氣A。 而當陰極部12燃料之各項數值之數位訊號提供 至第二流量控制單元7時，該第二流量控制單元7之 流量閥71係藉由各項數值之數位訊號作為，氧氣供給 部72及氮氣供給部73之供給量控制，並於第二混合 200805757 單元8進行混^备之後傳輸至第二熱交換單元9之熱交 換器91中，此時於燃燒混合單元2中混合燃燒之陽極 部11及陰極部12之部分燃料亦同時傳輸於第二熱交 換單元9之熱交換器91中，使該溫度調整器92依前 述各項數值之數位訊號計算出所需反應之溫度而進行 加熱或冷卻，最後即可模擬出陰極部12之燃料反應後 之陰極廢氣B 〇 综上所述，本發明燃料電池之燃氣反應模擬裝置 可有效改善習用之種種缺點，可取代固態氧化物燃料 電池（SOFC)，進行使用時所需之燃氣反應測試，而達 到節省測試時所產生之成本，進而使本發明之産生能 更進步、更實用、更符合使用者之所須，確已符合發 明專利申請之要件，爰依法提出專利申請。 _以上所述者，僅為本發明之較佳實施例而已， 當不能以此限定本發明實施之範圍；故，凡依本發明 申請專利範圍及發明說明書内容所作之簡單的等效變 化與修飾，皆應仍屬本發明專利涵蓋之範圍内。 200805757 【圖式簡單說明】 第1圖’係本發明之基本架構不意圖。 第2圖，係本發明之方塊示意圖。 第3圖，係本發明之模擬狀態示意圖。 【主要元件符號說明】 連接單元1 陽極部11 • 陰極部12 待接電池裝置13 燃燒混合單元2 感測分析單元3 感測器31 數位/類比轉換器32 分析儀33 _ 類比/數位轉換器34 第一流量控制單元4 流量閥41 氫氣供給部42 一氧化碳供給部43 二氧化碳供給部44 曱烷供給部45 水供給部46 第一混合單元5 200805757 第一熱交換車元6 熱交換器61 溫度調整器62 第二流量控制單元7 流量闕71 氧氣供給部72 氮氣供給部73 第二混合單元8 ® 第二熱交換單元9For the purpose of the above, the present invention is a gas reaction simulation device for a fuel cell, comprising a connecting unit having a male and a cathode portions; a combustion mixing unit connected to the anode and cathode portions and a sensing analysis unit; a first flow control unit connected to the sensing analysis unit; a first mixing unit connected to the first flow control unit; a first heat exchange unit connected to the sensing analysis unit and the first mixing unit; a second flow control unit connected to the analysis unit; a second mixing unit connected to the second flow control unit; and a second heat exchange unit connected to the sensing analysis unit, the first heat exchange unit and the second mixing unit . 200805757 [Embodiment] 〃 Please refer to the "1st and 2nd drawings", which are not intended to be the basic structure of the present invention and the present invention. As shown in the figure: the present invention is a gas reaction simulation device for a fuel cell, which is composed of at least a connection unit 1, a combustion mixing unit 2, a sensing analysis unit 3, a first flow control unit 4, and a first A mixing unit 5, a first heat exchange unit 6, a second flow control unit 7, a second mixing unit 8, and a second heat exchange unit 9 can replace the solid oxide fuel cell (SOFC). Perform the gas reaction test required for use to achieve the cost of saving the test. The above-mentioned connecting unit 1 has an anode portion 11 and a cathode portion 12. The combustion mixing unit 2 is connected to the male and female portions 11, 12 of the above-described connecting unit 1. The sensing and analyzing unit 3 is connected to the anodes and cathodes 11 and 12 of the connecting unit 1 , and the sensing and analyzing unit 3 is converted by a sensor 31 and a digital/analog connection with the sensor 31 . The analyzer 32 is composed of an analyzer 33 connected to the digital/analog converter 32 and an analog/digital converter 34 connected to the analyzer 33. The first flow control unit 4 is connected to the sensing and analyzing unit 3, and the first flow control unit 4 is composed of a hydrogen supply unit 42, a carbon monoxide supply unit 43, and a carbon dioxide 200805757 carbon supply unit respectively fitted with a flow valve 41. 44 is composed of a methane supply unit 45 and a water supply unit 46. The first mixing unit 5 is connected to the first flow control unit 4 described above. The first heat exchange unit 6 is connected to the sensing and analyzing unit 3 and the first mixing unit 5, and the first heat exchange unit 6 is composed of a heat exchanger 61 and a temperature regulator 62. The second flow control unit 7 is connected to the above-described sensing and analyzing unit 3, and the second flow control unit 7 is composed of an oxygen supply unit 72 and a nitrogen supply unit 73 which are respectively fitted with a flow valve 71. The second mixing unit 8 is connected to the second flow control unit 7 described above. The second heat exchange unit 9 is connected to the sensing analysis unit 3, the first heat exchange unit 6, and the second mixing unit 8, and the second heat exchange unit 9 is controlled by a heat exchanger 91 and a temperature. The unit 92 is constructed. If so, a gas reaction simulation device of a completely new fuel cell is constructed by the above structure. Referring to Fig. 3, the schematic state of the present invention is shown. As shown in the figure: when the present invention is used for simulation, a battery unit 13 to be connected is connected to the connecting unit 1 so that the fuel required in the anode portion 11 and the cathode portion 12 of the connecting unit 1 is in the combustion mixing unit. The combustion mixture is mixed in 2, and at the same time, the sensor 31 of the sensing analysis unit 3 senses the pressure value of the fuel of the anode portion 11 and the cathode portion 12, the value of the component 200805757, and the temperature value, which are measured by the analog/digital converter 32. After the values are converted into digital signals, they are transmitted to the analyzer 33 to perform the required comparison analysis and calculation with the theoretical value and the actual value, and then the values after the analysis are converted from the digital/analog converter 34 to After the analog signal, the values of the fuel of the anode portion 11 are respectively supplied to the first flow control unit 4 and the first heat exchange unit 6, and the digital signals of the fuel portions of the cathode portion 12 are respectively supplied to the second flow control unit. 7 and the second heat exchange unit 9. The respective flow valves 41 of the first flow rate control unit 4 are controlled by the digital signals of the respective values as the supply amount of the hydrogen supply unit 42, the carbon monoxide supply unit 43, the carbon dioxide supply unit 44, the decane supply unit 45, and the water supply unit 46. And after being mixed by the first mixing unit 5, it is transferred to the heat exchanger 61 of the first heat exchange unit 6. At this time, the fuel of the anode portion 11 and the cathode portion 12 which are mixed and combusted in the combustion mixing unit 2 is also transmitted to the fuel. The heat exchanger 61 of the first heat exchange unit 6 (and partially transferred to the second heat exchange unit 9) causes the temperature adjuster 62 to calculate the temperature of the desired reaction according to the digital signal of each of the above values. Or cooling, finally, the exhaust gas A after the fuel reaction of the anode portion 11 can be simulated. When the digital signal of each value of the fuel of the cathode portion 12 is supplied to the second flow control unit 7, the flow valve 71 of the second flow control unit 7 is used as a digital signal of various values, and the oxygen supply portion 72 and The supply amount of the nitrogen supply unit 73 is controlled and transferred to the heat exchanger 91 of the second heat exchange unit 9 after the second mixing 200805757 unit 8 is mixed. At this time, the combustion anode unit is mixed in the combustion mixing unit 2. 11 and a portion of the fuel of the cathode portion 12 is also simultaneously transferred to the heat exchanger 91 of the second heat exchange unit 9, so that the temperature adjuster 92 calculates the temperature of the desired reaction by the digital signal of each of the above values, or Cooling, and finally simulating the cathode exhaust gas B after the fuel reaction of the cathode portion 12, the gas reaction simulation device of the fuel cell of the present invention can effectively improve various disadvantages and can replace the solid oxide fuel cell ( SOFC), the gas reaction test required for use, and the cost incurred in saving the test, thereby making the invention more progressive, practical and more consistent Zhe Zhisuo be used, subject to the conditions indeed inventions patent application, patent application Žļ law. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto; therefore, the simple equivalent changes and modifications made in accordance with the scope of the invention and the contents of the description of the invention All should remain within the scope of the invention patent. 200805757 [Simplified description of the drawings] Fig. 1 is a schematic diagram of the basic structure of the present invention. Figure 2 is a block diagram of the present invention. Figure 3 is a schematic diagram of the simulated state of the present invention. [Description of main components] Connection unit 1 Anode section 11 • Cathode section 12 Battery unit to be connected 13 Combustion mixing unit 2 Sensing analysis unit 3 Sensor 31 Digital/analog converter 32 Analyzer 33 _ Analog/digital converter 34 First flow control unit 4 flow valve 41 hydrogen supply unit 42 carbon monoxide supply unit 43 carbon dioxide supply unit 44 decane supply unit 45 water supply unit 46 first mixing unit 5 200805757 first heat exchange vehicle unit 6 heat exchanger 61 temperature regulator 62 second flow control unit 7 flow rate 71 oxygen supply unit 72 nitrogen supply unit 73 second mixing unit 8 second heat exchange unit 9
熱交換器91 溫度調整器92 陽極廢氣A 陰極廢氣BHeat exchanger 91 Temperature regulator 92 Anode exhaust A Cathode exhaust B