TWI493141B - Catalyst combustion device with micro-channels - Google Patents
Catalyst combustion device with micro-channels Download PDFInfo
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Description
本發明是有關於一種觸媒燃燒器，特別是一種微管路之觸媒燃燒器。This invention relates to a catalytic converter, and more particularly to a catalytic converter for a microchannel.
查，由於微機電技術的開發與進步，其機械結構的微小化已成為現今科技潮流新驅勢，微小化除了能夠減少質量與體積外，相對地其所提供之電力來源使用必須應是微小化，即如現今之鋰電池為主要能源，然而該鋰電池所儲存之電力能源有限，對於長時間運作或高功率消耗的系統而言，除非數量多，否則該鋰電池並非理想之能源供應者；因此，為改善該鋰電池之缺失，即有許多學者積極投入一種能利用燃燒釋放出化學能之能量，其能量密度約為該鋰電池之數十倍甚至高達100倍之微尺寸燃燒系統研究，藉以能夠將所釋放之熱能有效利用，俾便能提供更多能源於微系統的應用。In view of the development and progress of MEMS technology, the miniaturization of its mechanical structure has become a new driving force in the current technological trend. In addition to reducing the quality and volume, the miniaturization must be miniaturized. For example, today's lithium battery is the main energy source. However, the lithium battery stores limited power energy. For a system with long-term operation or high power consumption, the lithium battery is not an ideal energy supplier unless the quantity is large; Therefore, in order to improve the lack of the lithium battery, many scholars actively invest in energy that can release chemical energy by combustion, and the energy density is about tens of times or even 100 times that of the lithium battery. By using the released heat energy effectively, you can provide more energy for microsystem applications.
然而微尺寸燃燒與傳統所認知的燃燒有相當的差異，在空間尺寸的微小化過程中，一些在傳統燃燒可以忽略的物理與化學特性，例如利用燃燒用之觸媒，卻可能成為微尺寸燃燒所必須考量的重要因素，参閱圖1，習知燃燒器1包含有一本體11(圖中以簡圖表示)，一設於該本體11上之微管路12，以及分別與該微管路12二側連接之氣體供應裝置13與熱量集收裝置14；其中，該微管路12係由一管壁121圈圍而成，且該管壁121內部形成有一塗佈有觸媒反應層2之內壁面122，以及一受該內壁面122圈圍且與該氣體供應裝置13連通之通道123，以便該通道123可供可燃氣體通過；因此，利用該氣體供應裝置13輸入可燃氣體進入該通道123內，以使該通道123內之該觸媒反應層2因反應該可燃氣體速率而產生催化反應與化學反應，進而燃燒而以產生熱能，且該熱能再經以該熱量集收裝置14加以集收使用。However, micro-scale combustion is quite different from traditionally recognized combustion. In the miniaturization of space size, some physical and chemical properties negligible in conventional combustion, such as the use of combustion catalyst, may become micro-scale combustion. An important factor that must be considered, referring to FIG. 1, a conventional burner 1 includes a body 11 (shown schematically in the figure), a micro-pipe 12 disposed on the body 11, and the micro-pipes respectively The gas supply device 13 and the heat collecting device 14 are connected to the two sides; wherein the micro-pipe 12 is surrounded by a pipe wall 121, and a catalyst reaction layer 2 is formed inside the pipe wall 121. An inner wall surface 122, and a passage 123 surrounded by the inner wall surface 122 and communicating with the gas supply device 13 so that the passage 123 can be passed by the combustible gas; therefore, the gas supply device 13 is used to input the combustible gas into the passage. In the 123, the catalytic reaction layer 2 in the channel 123 generates a catalytic reaction and a chemical reaction by reacting the rate of the combustible gas, and then burns to generate thermal energy, and the thermal energy is further passed through the heat collecting device 14 Set to close use.
惟，燃燒過程中在該可燃氣體進入該微管路12後，利用該觸媒反應層2反應形成壁面高溫以減少熱散失，然而反應自由基(如OH)於該觸媒反應層2有極高的附著力，使得氣相燃燒受到抑制，不利於該可燃氣體產生完全燃燒現象，尤其當流速較快的該可燃氣體進入該通道123內時，往往在接觸到該內壁面122前置端之觸媒反應層2時，並不會產生完全反應，此参閱附件1、2之(a)習知燃燒示意圖中更加證明，以致於在該可燃氣體更深入該通道123中時，才得以逐漸被消耗，且更因該可燃氣體進入過程中，其流速必須控制在一定流速之下，否則當該可燃氣體之流速超過一定速限，則進入該通道123之可燃氣體尚未完全反應之前，後續進入之可燃氣體即會將未完全燃燒之可燃氣體予以推送離開通道123，如此循環，即會造成該可燃氣體燃燒不完全，相對地，亦造成該觸媒反應層2溫度下降，更不利於該通道123內部之氣相反應，以及於該通道123所產生之熱能亦會受到該管壁121與外界接觸之影響而產生熱散失等缺失，亦使在燃燒中所產生之自由基(OH)同樣受到該內壁面122破壞，進而影響氣相燃燒反應，不但導致熱效率大幅降低，無法提高熱交換率，更會影響該燃燒器1之整體燃燒效率；另外，在較高流速下，當該可燃氣體燃料濃度較低，即貧油狀態產生時，更使該通道123內之氣相反應更不易於維持，進而造成該可燃氣體無法進行完全燃燒，實有待改善。However, after the combustible gas enters the micro-pipe 12 in the combustion process, the catalyst reaction layer 2 reacts to form a wall surface high temperature to reduce heat loss, but the reaction radical (such as OH) has a pole in the catalyst reaction layer 2 The high adhesion makes the gas phase combustion inhibited, which is not conducive to the complete combustion phenomenon of the combustible gas. Especially when the combustible gas with a relatively high flow rate enters the passage 123, it is often in contact with the front end of the inner wall surface 122. When the catalyst reaction layer 2 is used, no complete reaction will occur, which is further proved in the conventional combustion diagram of (a) of Annexes 1 and 2, so that the flammable gas gradually becomes deeper in the passage 123. It is consumed, and more because the flammable gas enters the process, its flow rate must be controlled below a certain flow rate. Otherwise, when the flow rate of the combustible gas exceeds a certain speed limit, the combustible gas entering the passage 123 has not completely reacted before, and then enters. The combustible gas will push the incompletely combustible combustible gas away from the passage 123, and the circulation will cause the combustible gas to burn incompletely, and relatively, the catalyst is also reversed. The temperature drop of the layer 2 is more unfavorable to the gas phase reaction inside the channel 123, and the heat energy generated in the channel 123 is also affected by the contact of the tube wall 121 with the outside, resulting in loss of heat loss, etc., and also in the combustion. The generated radical (OH) is also destroyed by the inner wall surface 122, thereby affecting the gas phase combustion reaction, which not only causes a large decrease in thermal efficiency, but also fails to increase the heat exchange rate, and affects the overall combustion efficiency of the burner 1; At a higher flow rate, when the concentration of the combustible gas fuel is lower, that is, when the lean state is generated, the gas phase reaction in the passage 123 is made more difficult to maintain, thereby causing the combustible gas to be completely burned, which needs to be improved.
因此，本發明之目的是在提供一種微管路之觸媒燃燒器，藉由該微管路內間隔設置有複數凹槽設計，以使可燃氣體進入後得以產生迴流，除使該可燃氣體之流速得以受到控制外，亦可有效提昇該可燃氣體的氣相反應，進而降低減少燃燒未完全缺失，有效提升燃料轉化率。Therefore, the object of the present invention is to provide a catalyst burner for a micro-pipeline, wherein a plurality of grooves are arranged in the micro-pipes so that the combustible gas can be recirculated after entering, except for the combustible gas. The flow rate can be controlled, and the gas phase reaction of the combustible gas can be effectively improved, thereby reducing the incomplete loss of combustion and effectively improving the fuel conversion rate.
於是，本發明微管路之觸媒燃燒器，該觸媒燃燒器包含有一本體，一設於該本體上之微管路，以及分別與該微管路二側連接之氣體供應裝置與熱量集收裝置；其中，該微管路之內壁上間隔設置有複數凹槽，且該每一凹槽具有一底壁，一連接該底壁與內壁面之周壁，以及一被該底壁與周壁圈圍之容室，而該容室並與通道相連通；是以，可燃氣體經由該氣體供應裝置進入該通道內，得以在該容室內產生迴流現象，同時藉以減緩該可燃氣體之流速，以使該可燃氣體之流速得以受到控制外，並且該等凹槽設計具有較高的燃料轉化率，確實大大提高熱能的轉換使用之效率，即使在燃料處於貧油條件下，仍可使該微管路內維持氣相燃燒作用。Therefore, in the catalyst burner of the micro-pipe of the present invention, the catalyst burner comprises a body, a micro-pipe disposed on the body, and a gas supply device and a heat set respectively connected to the two sides of the micro-pipe a receiving device; wherein the inner wall of the micro-pipe is spaced apart from the plurality of grooves, and each of the grooves has a bottom wall, a peripheral wall connecting the bottom wall and the inner wall surface, and a bottom wall and a peripheral wall Enclosing the chamber, and the chamber is in communication with the passage; so that the combustible gas enters the passage through the gas supply device, thereby generating a backflow phenomenon in the chamber, thereby slowing the flow rate of the combustible gas, thereby The flow rate of the combustible gas is controlled, and the groove design has a high fuel conversion rate, which greatly improves the efficiency of conversion of heat energy, and the microtube can be made even when the fuel is in a lean condition. The gas phase combustion is maintained in the road.
有關本發明之前述及其他技術內容、特點與功效，在以下配合參考圖式之較佳實施例的詳細說明中，將可清楚的明白。The above and other technical contents, features, and advantages of the present invention will become apparent from the Detailed Description of the <RTIgt;
參閱圖2，本發明之一較佳實施例，該觸媒燃燒器3包含有一本體31，一設於該本體31(圖中以簡圖表示)上之微管路32，以及分別與該微管路32二側連接之氣體供應裝置33與熱量集收裝置34；其中，該本體31、氣體供應裝置33及熱量集收裝置34等構造，均與習知所述相同，恕不詳述。Referring to FIG. 2, in a preferred embodiment of the present invention, the catalyst burner 3 includes a body 31, a micro-pipe 32 disposed on the body 31 (shown schematically in the figure), and the micro-pipes respectively The gas supply device 33 and the heat collecting device 34 connected to the two sides of the pipeline 32; wherein the structure of the body 31, the gas supply device 33, and the heat collecting device 34 are the same as those described in the prior art, and will not be described in detail.
仍續上述，該微管路32係由一管壁321圈圍而成，且該管壁321內部形成有一塗佈有觸媒反應層4之內壁面322，以及一受該內壁面322圈圍且與該氣體供應裝置33連通之通道323，以便該通道323可供可燃氣體通過，同時該內壁面322上間隔設置有複數凹槽324，且該每一凹槽324具有一底壁325，一連接該底壁325與內壁面322之周壁326，以及一被該底壁325與周壁326圈圍之容室327，而該容室327並與該通道323相連通，以便該可燃氣體可由該氣體供應裝置33進入該通道323內。Continuing with the above, the micro-pipe 32 is surrounded by a tube wall 321 , and an inner wall surface 322 coated with the catalyst reaction layer 4 is formed inside the tube wall 321 , and is surrounded by the inner wall surface 322 . And a passage 323 communicating with the gas supply device 33, so that the passage 323 is provided for the passage of the combustible gas, and the inner wall surface 322 is spaced apart from the plurality of grooves 324, and each of the grooves 324 has a bottom wall 325, a peripheral wall 326 connecting the bottom wall 325 and the inner wall surface 322, and a chamber 327 surrounded by the bottom wall 325 and the peripheral wall 326, and the chamber 327 is in communication with the passage 323 so that the combustible gas can be made of the gas The supply device 33 enters the channel 323.
使用時，當該氣體供應裝置33所供應之該可燃氣體以均速方式進入該微管路32之該通道323內，此時該可燃氣體即會與塗佈於該內壁面322之觸媒反應層4產生相互反應，此時即可達到該可燃氣體之燃燒作業；另，再配合該等凹槽324間隔式設計，故流經該通道323之該可燃氣體即會受到該等凹槽324作用，亦即該可燃氣體會流入該容室327中而產生一迴流狀態，造成該可燃氣體之流速就會產生降速作用，如此該觸媒反應層4即有足夠時間與該可燃氣體進行反應外，並且間隔設置之該等凹槽324間所產生的間隙更有助於減少該觸媒反應層4對氣相反應的抑制效果，導致該等凹槽324之區域的高溫亦有助於促進氣相反應的發生，不會因該可燃氣流入之流速而將該通道323中所產生的熱能一併被該氣流帶走，即使當該可燃氣體之氣流於不斷增加時，該通道323中所產生的熱能亦不會同時一併被該氣流帶走，因此不但能使該觸媒反應層4免於溫度下降，更能避免該通道323內之火焰產生熄滅，以及有效減少該內壁面322形成熱散失之情事，與自由基(OH)受該觸媒反應層4破壞而增加，俾使經由該微管路32燃燒後產生之熱能得以有效全數輸出，並儲存至該熱量集收裝置34中，使其能轉化成可用之能源。In use, when the combustible gas supplied from the gas supply device 33 enters the channel 323 of the micro-pipe 32 in a uniform manner, the combustible gas reacts with the catalyst applied to the inner wall surface 322. The layers 4 are mutually reacted, and the burning operation of the combustible gas can be achieved at this time; further, the grooves 324 are spaced apart, so that the combustible gas flowing through the passage 323 is subjected to the grooves 324. That is, the combustible gas will flow into the chamber 327 to generate a reflow state, causing the flow rate of the combustible gas to have a deceleration effect, so that the catalyst reaction layer 4 has sufficient time to react with the combustible gas. And the gaps formed between the grooves 324 spaced apart to help reduce the suppression effect of the catalyst reaction layer 4 on the gas phase reaction, and the high temperature of the regions of the grooves 324 also contribute to the promotion of gas. The phase reaction occurs, and the heat energy generated in the channel 323 is not taken away by the gas flow due to the flow rate of the combustible gas, even when the gas flow of the combustible gas is continuously increased, the channel 323 is generated. No heat At the same time, the airflow is taken away by the airflow, so that the catalyst reaction layer 4 can be prevented from being lowered in temperature, the flame in the channel 323 can be prevented from being extinguished, and the heat dissipation of the inner wall surface 322 can be effectively reduced. The radicals (OH) are increased by the destruction of the catalyst reaction layer 4, so that the heat energy generated by the combustion of the microchannels 32 is effectively and fully outputted, and stored in the heat collecting device 34 to be converted. Become an available energy source.
再者，即使該微管路32在燃料處於貧油條件下，亦仍藉由該等凹槽324之設置，仍可使通過之可燃氣體於該等凹槽324之區域產生迴流，而使該可燃氣體趨緩集中於該凹槽324內並進行反應，促使熱能集中於該迴流內，俾使該通道323內維持氣相燃燒，且具有較高的燃料轉化率，確實大大提高熱的轉換使用之效率。Moreover, even if the micro-pipe 32 is in a lean state, the venting of the flammable gas in the region of the grooves 324 can be caused by the arrangement of the grooves 324. The combustible gas is gradually concentrated in the groove 324 and reacts, so that the heat energy is concentrated in the reflux, so that the gas phase combustion is maintained in the channel 323, and the fuel conversion rate is high, which greatly improves the heat conversion use. Efficiency.
而為更進一步證明本發明之利用該內壁面322具有複數凹槽324之設計，以藉由迴流狀態產生而使該可燃氣體與該觸媒反應層4完全進行反應，茲針對習知該通道1233之內壁面122無凹槽設計，與本發明於該內壁面322上設置有凹槽324之設計，使該觸媒反應層4與可燃氣體進行燃燒測試例，茲提出以下測試圖加以說明：In order to further prove that the inner wall surface 322 of the present invention has a plurality of grooves 324, the combustible gas is completely reacted with the catalyst reaction layer 4 by the reflow state, and the channel 1233 is known for the purpose. The inner wall surface 122 has no groove design, and the design of the inner wall surface 322 of the present invention is provided with a groove 324 for burning the catalyst reaction layer 4 and the combustible gas. The following test chart is proposed to illustrate:
測試例1：Test Example 1:
参閱附件1，就以可燃氣體氫氣為例，係先將習知與本發明分別以備具相同等長距離之通道，且觀察該觸媒反應層與可燃氣體在接觸後其產生溫度與燃料質量燃燒反應狀態，所得結果分佈曲線。Referring to Annex 1, taking the flammable gas hydrogen as an example, the conventional and the present invention are separately prepared for the same length of the passage, and the temperature and fuel of the catalytic reaction layer and the combustible gas are observed after contact. Mass combustion reaction state, resulting distribution curve.
(a)習知無凹槽設計並於前段部份塗佈觸媒反應層之通道；(a) a conventional groove-free design and coating the channel of the catalyst reaction layer in the front portion;
(b)本發明具有複數凹槽設計，且配置塗佈分段式觸媒反應層。(b) The present invention has a plurality of groove designs and is configured to coat a segmented catalyst reaction layer.
由附件1可證，本發明該內壁面的複數凹槽之設計，確實在燃燒過程中，可使該可燃氣體即在輸入該通道後，便在該通道之前置端即與該觸媒反應層相互產生溫度上之變化，同時使該通道整體之溫度得以保持一定均勻，實有別於習知在該可燃氣體接觸到該通道前置之觸媒反應層時並不會立即產生氣相燃燒，而快速消耗大部份燃料。It can be proved by the attachment 1 that the design of the plurality of grooves of the inner wall surface of the present invention can ensure that the combustible gas is reacted with the catalyst at the front end of the channel after being input into the channel during the combustion process. The layers produce a change in temperature with each other, and at the same time, the temperature of the entire channel is kept uniform, which is different from the conventional gas-phase combustion when the combustible gas contacts the catalyst reaction layer in front of the channel. And quickly consume most of the fuel.
測試例2：Test Example 2:
參閱附件2，同樣以可燃氣體氫氣為例，亦備具習知與本發明分別相同等長距離之通道，藉以進一步測試該可燃氣體進入通道後與該觸媒反應層接觸後之反應，其產生之自由基(OH)與H質量所得結果及其分佈圖。Referring to Annex 2, also taking the flammable gas hydrogen as an example, a channel of the same length and length as the conventional invention is also provided, thereby further testing the reaction of the combustible gas after entering the channel and contacting the catalyst reaction layer, which generates The results of free radical (OH) and H mass and their distribution.
(a)習知無凹槽設計並於前段部份塗佈觸媒反應層之通道；(a) a conventional groove-free design and coating the channel of the catalyst reaction layer in the front portion;
(b)本發明具有複數凹槽設計，且配置塗佈分段式觸媒反應層。(b) The present invention has a plurality of groove designs and is configured to coat a segmented catalyst reaction layer.
由附件2可證，本發明確實在燃燒過程中，在該可燃氣體輸入後，便在該通道之前置端產生燃燒氣相，實有別於習知在該可燃氣體接觸到該通道前置端之觸媒反應層時並不會立即產生氣相燃燒，而是在該通道後端無塗佈該觸媒反應層處發生。It can be proved by the accessory 2 that the present invention does generate a combustion gas phase at the front end of the channel after the input of the combustible gas in the combustion process, which is different from the conventional method in which the combustible gas contacts the channel. The gas phase combustion of the catalyst layer does not immediately produce gas phase combustion, but occurs at the back end of the channel without coating the catalyst reaction layer.
測試例3：Test Example 3:
參閱附件3，以可燃氣體甲烷為例，亦備具習知與本發明分別以相同等長距離之通道，藉以進一步測試該可燃氣體進入該通道後與該觸媒反應層接觸後之反應，其產生之燃料質量與自由基(OH)所得結果及其分佈圖。Referring to Annex 3, taking flammable gas methane as an example, it is also known to have the same length and distance passage as the present invention, thereby further testing the reaction of the combustible gas after entering the channel and contacting the catalytic reaction layer. The resulting fuel mass and free radical (OH) results and their distribution.
(a)習知無凹槽設計並於前段部份塗佈觸媒反應層之通道；(a) a conventional groove-free design and coating the channel of the catalyst reaction layer in the front portion;
(b)習知無凹槽設計並於前置端塗佈分段式觸媒反應層之通道；(b) a conventional grooveless design and coating the channel of the segmented catalyst reaction layer at the front end;
(c)本發明具有複數凹槽設計，且配置塗佈分段式觸媒反應層。(c) The present invention has a plurality of groove designs and is configured to coat a segmented catalyst reaction layer.
由附件3可證，本發明確實在燃燒過程中，在該可燃氣體輸入後，便在該通道之前置凹槽處產生氣相燃燒，使得燃料得以較快被完全消耗，實有別於習知僅能於該通道之較後段處產生氣相燃燒，再次顯示本發明確實有助減少該觸媒燃燒器長度之優點。It can be proved by the attachment 3 that the present invention does generate gas phase combustion at the groove in front of the channel after the input of the combustible gas in the combustion process, so that the fuel can be completely consumed quickly, which is different from the practice. It is known that gas phase combustion can only be produced at a later stage of the channel, again showing that the present invention does help to reduce the length of the catalyst burner.
縱上三測試例可知，其藉由該內壁面322設置有複數凹槽324，其藉由迴流狀態之產生，促使該可燃氣於該通道323之前置端就能產生氣相反應進而快速達到完全燃燒，因此本發明與習知在相同該可燃氣體輸入流速下，將可縮短該微管路32之長度，即蹜小該觸媒燃燒器3之整體體積，其仍可達到該微管路32內維持氣相燃燒作用。In the third test example, the inner wall surface 322 is provided with a plurality of grooves 324, which are caused by the reflow state to promote the gas phase reaction at the front end of the channel 323 to quickly reach the gas phase reaction. Complete combustion, so the present invention and the conventional combustible gas input flow rate will shorten the length of the micro-pipe 32, that is, reduce the overall volume of the catalyst burner 3, which can still reach the micro-pipeline The gas phase combustion is maintained within 32.
參閱圖3，本發明之第二較佳實施例，其所述要件均與前一實施例所述相同；特別是：本實施例中該等凹槽324之底壁325塗佈有該觸媒反應層4，亦如圖4所示，該等周壁326上可塗佈有該觸媒反應層4，亦可如圖5所示，該底壁325與周壁326同時塗佈有該觸媒反應層4，以使該觸媒反應層4以均勻塗佈配置於該通道323，而在本實施例中係以圖3為例加以說明，俾使該氣體供應裝置33在該通道323輸入該可燃氣體後，該可燃氣體便在該通道52之前置端，就能即時與該內壁面322與底壁325上之該等觸媒反應層4產生反應，同時使該等觸媒反應層4使對可燃氣體的氣相產生燃燒反應，藉以增加該通道323內的燃燒催化反應、及化學反應作用以產生熱能，使得該微管路32之燃燒得以維持較好的熱均勻，更達提升熱交換效率、減少燃燒未完全及縮短該觸媒燃燒器3之整體體積等功效。Referring to FIG. 3, in the second preferred embodiment of the present invention, the requirements are the same as those in the previous embodiment; in particular, in the embodiment, the bottom wall 325 of the grooves 324 is coated with the catalyst. The reaction layer 4, as shown in FIG. 4, may be coated with the catalyst reaction layer 4 on the peripheral wall 326. Alternatively, as shown in FIG. 5, the bottom wall 325 and the peripheral wall 326 may be coated with the catalyst reaction. The layer 4 is arranged such that the catalyst reaction layer 4 is uniformly coated on the channel 323, and in the embodiment, the gas supply device 33 is input to the flammable gas in the channel 323 by taking the example of FIG. After the gas, the combustible gas is placed at the front end of the channel 52, and the reaction between the inner wall surface 322 and the catalyst reaction layer 4 on the bottom wall 325 can be immediately reacted, and the catalyst reaction layer 4 can be made. A combustion reaction is generated in the gas phase of the combustible gas to increase the combustion catalytic reaction and the chemical reaction in the channel 323 to generate thermal energy, so that the combustion of the microchannel 32 maintains a good heat uniformity and enhances heat exchange. Efficiency, reduction of incomplete combustion, and shortening of the overall volume of the catalyst burner 3 and the like.
歸納前述，本發明主要藉由該微管路之內壁面間隔設置有複數凹槽設計，使該可燃氣體進入該微管路後，藉由該等凹槽使該可燃氣體產生迴流態樣，以使該可燃氣體之流速得以受到控制外，並且該等凹槽設計具有較高的燃料轉化率，確實大大提高熱能的轉換使用之效率，進而增加熱交換效率及減少燃燒未完全之等功效。In summary, the present invention mainly provides a plurality of groove designs by spacing the inner wall surfaces of the micro-pipes, so that the combustible gas enters the micro-pipes, and the flammable gas is caused to flow back by the grooves. The flow rate of the combustible gas is controlled, and the groove design has a high fuel conversion rate, which greatly improves the efficiency of conversion of heat energy, thereby increasing heat exchange efficiency and reducing incomplete combustion.
惟以上所述者，僅為說明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，即大凡依本發明申請專利範圍及發明說明書內容所作之簡單等效變化與修飾，皆應仍屬本發明專利涵蓋之範圍內。However, the above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the scope of the embodiments of the present invention. All should remain within the scope of the invention patent.
3．．．觸媒燃燒器3. . . Catalyst burner
31．．．本體31. . . Ontology
32．．．微管路32. . . Micropipeline
33．．．氣體供應裝置33. . . Gas supply device
34．．．熱量集收裝置34. . . Heat collection device
321．．．管壁321. . . Wall
322．．．內壁面322. . . Inner wall
323．．．通道323. . . aisle
324．．．凹槽324. . . Groove
325．．．底壁325. . . Bottom wall
326．．．周壁326. . . Zhou wall
327．．．容室327. . . Room
4．．．觸媒反應層4. . . Catalytic reaction layer
圖1是習知燃燒器之示意圖；Figure 1 is a schematic view of a conventional burner;
圖2是本發明之第一較佳實施例之示意圖；Figure 2 is a schematic view of a first preferred embodiment of the present invention;
圖3是本發明之第二較佳實施例之示意圖；Figure 3 is a schematic view of a second preferred embodiment of the present invention;
圖4是本發明之第三較佳實施例之示意圖；及Figure 4 is a schematic view of a third preferred embodiment of the present invention; and
圖5是本發明之第四較佳實施例之示意圖。Figure 5 is a schematic view of a fourth preferred embodiment of the present invention.
附件1習知(a)與本發明(b)燃燒反應時的溫度與燃料質量分佈圖；Annex 1 (a) and (b) the temperature and fuel mass distribution map of the combustion reaction of the present invention;
附件2習知(a)與本發明(b)燃燒反應時的自由基(OH)與H質量所得結果分佈圖；及Annex 2 is a distribution diagram of the results obtained by the free radical (OH) and H mass in the combustion reaction of the present invention (b); and
附件3習知(a)(b)與本發明(c)利用燃料甲烷燃燒反應其產生之燃料質量與自由自由基(OH)所得結果及其分佈圖。Annex 3 Convention (a) (b) and the present invention (c) use fuel methane combustion reaction to produce fuel mass and free radical (OH) results and their distribution map.
3．．．觸媒燃燒器3. . . Catalyst burner
31．．．本體31. . . Ontology
32．．．微管路32. . . Micropipeline
321．．．管壁321. . . Wall
322．．．內壁面322. . . Inner wall
323．．．通道323. . . aisle
324．．．凹槽324. . . Groove
325．．．底壁325. . . Bottom wall
326．．．周壁326. . . Zhou wall
327．．．容室327. . . Room
33．．．氣體供應裝置33. . . Gas supply device
34．．．熱量集收裝置34. . . Heat collection device
4．．．觸媒反應層4. . . Catalytic reaction layer
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW288087B (en) * | 1994-06-06 | 1996-10-11 | Cyclone Technologies Inc | |
| TW534945B (en) * | 2000-11-13 | 2003-06-01 | Catalytica Energy Sys Inc | Thermally tolerant support structure for a catalytic combustion catalyst |
| EP1420881A2 (en) * | 2001-06-27 | 2004-05-26 | Nu Element, Inc. | Modular micro-reactor architecture and method for fluid processing devices |
| EP1755777A1 (en) * | 2004-03-23 | 2007-02-28 | Velocys, Inc. | Micro-channel reactor with catalysts applied directly to thermally-grown alumina, methods using same and oxidative dehydrogenation |
| EP1979087A1 (en) * | 2005-12-22 | 2008-10-15 | Shell Internationale Research Maatschappij B.V. | Hazardous reactions in micro channel reactor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW288087B (en) * | 1994-06-06 | 1996-10-11 | Cyclone Technologies Inc | |
| TW534945B (en) * | 2000-11-13 | 2003-06-01 | Catalytica Energy Sys Inc | Thermally tolerant support structure for a catalytic combustion catalyst |
| EP1420881A2 (en) * | 2001-06-27 | 2004-05-26 | Nu Element, Inc. | Modular micro-reactor architecture and method for fluid processing devices |
| EP1755777A1 (en) * | 2004-03-23 | 2007-02-28 | Velocys, Inc. | Micro-channel reactor with catalysts applied directly to thermally-grown alumina, methods using same and oxidative dehydrogenation |
| EP1979087A1 (en) * | 2005-12-22 | 2008-10-15 | Shell Internationale Research Maatschappij B.V. | Hazardous reactions in micro channel reactor |
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