200827649 4 t 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種儲氫裝置，更詳言之，係有關於 一種利用儲氫材料進行吸氫或釋氫之儲氫裝置。 【先前技術】 氫能具有低污染且無耗盡之優點，因此為目前替代石 - 油之能源中最被重視者，以往氫能於使用上所遇到的主要 . 障礙係為氫氣之儲存。 ⑩ 内含儲氫材料之儲氫合金罐為近年來關於儲存氫氣 上的一大突破，儲氫材料會隨著溫度的改變，而有不同的 吸氫與釋氫壓力和氫氣含量，儲氫材料可在低壓態時將氫 氣結合於其中，減低氫氣儲存的壓力與增加氫氣的儲存 重’因此是鼠能利用的重要存放工具。但儲氮材料於吸氮 過程會伴隨放熱現象而提高罐體内的氣體壓力，進而妨礙 儲氫材料吸取更多的氫氣，反之，在釋氫過程中，儲氫材 ^ 料會產生吸熱反應而妨礙氫氣排出儲氫合金罐，造成釋氫 ••的壓力降低及釋氫量不足。 為了增進儲氫合金罐吸氫及釋氫之反應，可由增加儲 氫材料的熱傳效果著手，請參閱美國專利資料庫 US5460745、US6626323B2 和 US6708546B2。US5460745 以 及US6626323B2係利用發泡材與儲氫材料燒結，而 US6708546B2係利用隔狀支架固定每一儲氫材料，以藉由 包覆該儲氫材料而增加接觸面積，俾增加熱傳效率及固定 儲氫材料。惟，關於使用發泡材包覆儲氫材料之技術，由 5 19875 200827649 蜂 t 7發泡的孔隙大小難以控制到完整包覆儲氫材料，因此所 j升熱傳之效果有限，而利用隔板之技術僅能於一方向固 疋儲氫材料，而儲氫材料與隔板的接觸面積亦小於與發泡 材的接觸面積，因此所增加的熱傳效果更加受限。 _美國專利45"867提出另一種針對儲氫合金罐之熱 2換方法’係將具有流體之管路穿設人儲氫合金罐中，將 直接經由管路帶人儲氫合金罐中與儲氫合金進 行;^、、父換。惟，此稽今士+ 计須要針對吸氫與釋氫過程所需 二抓體的供應與切換進行控制’且儲氫合金罐必須 管路結構中而增加儲氫合金罐的使用限制，減少了 柄虱合金罐之可移動性。 气人利案第4548044號提出了利用熱管包覆在儲 風合孟罐罐體表面内声 人 a之技術，然而由於熱管包覆於儲氫 金難以加上儲風合金之導熱性差因此内部儲氫合 係盘儲=官進行熱交換’再加上熱管内流體之流動方向 對接傳遞方向平行’而使得熱管僅能針 _ 版表面之儲虱材料進行熱交換。此 -端低於降溫之一端:;而進平衡，必須使熱管受熱之 之方法。 螭一而该案於此部份並沒有提出因應 美國專利4548044 Η划〜 傳遞i Μ Θ u粗 、疋利用熱官將加熱爐中的熱量 寻4至儲鼠材料，以使健 度。但詨安僅去卢脸儲虱材枓達到犯5它利於釋氫的溫 釋气：：思：加熱爐高溫能量傳入儲氫材料中造成 釋虱，對於降低吸氣時的溫度並無法藉由該案達成。 19875 6 200827649 ----- * ι 因此，如何改善以上種 題。 U，為當今亟待思考之課 【發明内容】 鑒於以上所述習知技術之缺點，本發明之— 提供一種儲氫裝置，俾择逸 〇在於 1午〜進吸虱及釋氫之反應。 轉明之次-目的為提供—種職裝置 儲氫材料得以充分地進行熱交換。 吏所，、之 •本發明之又一目的為提供一 _館氫裝置。 W種具有充分可移動性之 ，達上揭目的，本發明提供_種儲氫裳置，係包括： 反應本體；儲氫腔室 /立於# '、 炎綠汉應本體中且具有儲 <奇妯 以吸附或釋放氫氣；氳氣過嘑 柯科 、# 、、濾I至，位於該反應本體中並 尸 將該储虱材料侷限於該儲氫腔室 、虱氧¥出入於該儲氫腔室；熱管單元，具有相連且 '邱你一丄 至門外之弟一熱交換部及第二熱交換 ；進糟一熱:交換部與吸附或釋放氫氣中之儲氫材 促進換二同時透過該第二熱交換部散熱或加熱，以 k諸虱腔室中儲氫材料吸氳或釋氫之反應。 種實施H樣巾，該反應本體可設有連接於該儲氯 ^具有流體進出口以流通卫作流體之熱對流腔室，且 =二熱交換部係容納於該熱對流腔室中。當該儲氯裝置 ，及氫過私呀，儲氫材料產生放熱反應，而使熱管單元 六。第熱父換部中所具之流體蒸發並流動至該第二熱 換4此日^该熱對流腔室中可流通低溫之工作流體以使 19875 7 200827649 蒸發為蒸氣之熱管中的流體再度冷凝為液體而流回該第 一熱交換部以持續吸附該儲氫材料因吸附氫氣之反應 熱；而當該儲氫裝置進行釋氫時，將該熱對流腔室中導入 高溫之工作流體，使熱管單元之該第二熱交換部中所具之 流體蒸發並流動至該第一熱交換部，以對儲氫材料進行加 溫，俾增進釋氫流量之穩定。 於另一實施態樣中，該第二熱交換部之外表可設有鰭 片，而直接外露於該反應本體，並視該儲氫裝置進行吸氫 _或釋氫分別對於該第二熱交換部吹拂冷空氣或熱空氣。 相較於習知技術中利用熱管將加熱爐中的熱量傳遞 至儲氫材料僅能促進釋氫反應而無法解決吸氫時之困 難，本發明之儲氫裝置，藉由所具熱管單元之第一、二熱 交換部，加上調整工作流體之溫度，可分別解決儲氫裝置 釋氫及吸氫過程中所遭遇的困難。 即使習知技術中有於儲氫裝置中置入流通有液體之 " 管路以進行熱交換者，可藉由導入高溫及低溫之液體進行 ° *儲氫裝置的加溫或降溫，然而卻會因為儲氫裝置必須固定 於管路結構中而造成儲氫裝置使用上的限制。本發明之儲 氫裝置，僅以熱管單元之第一熱交換部伸入儲氫裝置之儲 氫腔室中，而針對第二熱交換部進行加溫或降溫，而此設 計並不會限制儲氫裝置的使用，即儲氫裝置仍可自如地移 動，而不須固定於一管路結構中。 該熱管單元之第一熱交換部可由受該儲氫材料所包 覆，俾可充分地進行熱交換，就相同量之儲氫材料而言， 8 19875 200827649 使熱管單元貫穿其中可使該儲氫材料成為環狀而利於進 行熱交換，反之若使熱管包覆儲金材料罐體之外圍，則儲 氫材料將形成為一圓柱而具有中央轴心不易與外部進行 熱交換的特性，因此，本發明之熱管單元可解決習知技術 中以熱管包覆儲氫合金罐體之外圍所造成熱交換效果不 彰之缺點。 而為了增進熱管單元之效果，可於使用本發明之儲氫 裝置進行吸氫/釋氫程序時，將儲氫裝置傾斜以增進熱管 作用之效率。當進行吸氳程序時，可傾斜該儲氫裝置令該 熱管單元之第一熱交換部低於該第二熱交換部，俾令該熱 管單元中之液態流體可蒸發為蒸氣後快速往該第二熱交 換部移動，而該第二熱交換部中所具之氣態流體則經由熱 對流腔室中流通的低溫之工作流體冷凝為液體，並可藉由 重力快速往該第一熱交換部流動，以持續吸附該儲氫材料 因吸附氫氣所產生之反應熱；當進行釋氫時，則使該第一 熱交換部高於該第二熱交換部，並提供熱對流腔室中流通 的高溫之工作流體，使熱管單元中之第二熱交換部内的液 態流體蒸發為蒸氣後快速往該第一熱交換部移動，將熱量 釋放給儲氫材料後使工作流體冷凝為液體，並可藉由重力 快速流回該第二熱交換部，以持續供給該儲氫材料釋氫所 需要的熱源。 由上可知，本發明之儲氫裝置可解決習知技術之缺 點，因此具有高度產業利用價值。 【實施方式】 9 19875 200827649 々所^1係藉由以的具體實施㈣明本創作之實施方 式，所屬技術領域中具有通常知識者 之内容輕易地瞭解本創作之其他優點與功效。揭不 ::閱弟1圖’其係本發明之儲氫裝置之 ，，^發明之儲氯裳置，係、包括：反應本體η儲氯Γ室 釋放又-於/反應本體1中且填充有儲氫材料ϊ()1以吸附或 釋放虱氣；虱氣過滹腔宮η ^ ^ 於該反應本體1中並連 儲虱腔室10，用以將該儲氯材料ι〇ι褐限於 風腔至10中並供氫氣出入於該儲氫腔室1〇;熱管單元 2 ’具有相連且分別^於該儲氫腔室内外之第一熱六 換部121及第二熱交換部122’俾藉由該第一換二 : 及附或釋放氯氣之過程中與該儲氯材料心^ 換’同時透過該第二熱交換部122散熱或加熱，以促進 儲氫腔室10中儲氫材料吸氫或釋氫之反應。 進該 上述之儲氫材料可為儲氫合金粉末，具有吸鏜t 度快之優點，儲氫材料可選自鑭鎳系 合戈2 氣過渡腔室U並具有連通於該:二 匕濾。。111，該過濾器ln僅供氫氣通過而可避 合金粉末散逸到外界。此外，該氫氣過濾腔室n並可2 有連通於該反應本體i外部並可藉由觸發以、 入於该虱氣過濾腔室之接頭1 1 〇。 、 該氫氣過濾腔室11可設於該腔室本體丨 二ΐ12可連，至該儲氫腔室10與氫氣二腔室而 Μ壁體上或牙透出間隔壁體而被固定’且該反應 19875 10 200827649 本體1復可於後端設有一連接於該儲氫腔體10之熱對流 腔室13,該熱對流腔室13係具有流體入口 131及流體出 口 132以流通有工作流體L，該第二熱交換部122亦容納 於該熱對流腔室13中，以藉由該工作流體L進行前述針 對該第二熱交換部122之加熱或散熱。當該儲氫裝置進行 吸氫時，儲氫材料101產生放熱反應，而使該第一熱交換 ‘ 部121中所具之流體蒸發並流動至該第二熱交換部122， « 此時該熱對流腔室13中可流通低溫之工作流體L以使熱 _管中蒸發成氣態的流體再度冷凝為液態而流回該第一熱 交換部121以再吸附該儲氫材料101因吸附氫氣之反應 熱；而當該儲氫裝置1進行釋氫程序時，將該熱對流腔室 13中導入高溫之工作流體L，以對儲氫材料101進行加溫 及增壓，使儲氫材料101内的氫氣釋放出來，俾增進釋氫 流量之穩定。 該熱管單元12之第一熱交換部121係受該儲氫材料 '101所包覆，俾充分地與儲氫材料101進行熱交換，且於 • _本實施例中，該熱管單元12係平行於該儲氫裝置1之中 央軸線。 請參閱第2圖及第3圖，為了增進熱管單元12導熱 之效果，可於使用本發明之儲氫裝置進行吸氳/釋氫過程 時，將儲氫裝置傾斜以增進熱管作用之效率。當進行吸氫 程序時，可傾斜該儲氫裝置令該熱管單元12之第一熱交 換部121低於該第二熱交換部122，俾令該熱管單元12 中之流體可蒸發為蒸氣後快速往該第二熱交換部122移 11 19875 200827649, 動’而該第二熱交換部122中被冷凝後之液態工作流體則 可藉由重力快速往該第一熱交換部121流動；當進行釋氫 程序時，則使該第一熱交換部高121於該第二熱交換部' 122，亦可由相同原理增進熱管單元12之效率。 ,另外，由第2圖及第3圖中可看出，該儲氫材料1〇1 亚未充滿於該儲氫腔室1〇中，因為儲氫材料ι〇ι在吸氮 過程中體體積會膨脹，因此必須預先保留空間，即該儲气 •腔室10所充填的儲氫材料1〇1所佔用體積係於儲 籲氫腔室10之容積。 、°豕促 請I閱第4圖，其係本發明之儲氫裝置之第二實施 :二!：例與前述之第一實施例大致相同，不同之處僅 5 本體1僅具有儲氫腔室1〇以及氫氣過濾腔室 單元12之第二熱交換部122係直接外露於 m，; 外、’該第二熱交換部12之表面並設有韓片 -體算由自然熱對流、吹拂冷/熱氣體或噴麗冷/熱液 *壽、㈣；、達成别述促進儲氫裝置1吸氫及釋氫的反應。 式均相』於:諸虱裝置其他部份之結構以及較佳的使用方 :主同於第—實施例，因此不再加以贅述。 三=參閱第5圖及第6圖，其係本發明之館氯裝置之第 更，、：：本貫施例可由第-、第二或第三實施例加以變 氫裝置之I处在於·該熱官單元12係相對傾斜於該儲 轉該儲气壯ΐ轴線’因此當該儲氯裝置進行吸氫時，可翻 置_第-熱交換部121低於該第二熱交換 田丁、翠虱程序時，可翻轉該儲氫裝置1使該 19875 12 200827649 第无、乂換。[Μ 21面於該第二熱交換部122。 、本貝轭例之圖式雖然以具有熱對流腔室13之儲氫裝 置^例說明者，但於實際應用時，亦可無礙地適用於第I 熱父換部122為外露式之儲氳裝置。 相較於習知技術中利用熱f將加熱爐中的熱量傳遞 至館虱材料僅能促進釋氫反應而無法解決吸氫時之困 難，树明之儲氫裝置，藉由所具熱管單元12之第一、 • 部’加上調整工作流體L之溫度，可分別解決儲 春虱衣置釋歧錢過㈣所遭㈣反應料之困難。且， :使習知技：中有於儲氫合金罐中置入流通有液體之管 4以進订熱交換老可訪山道 长人人t u柯由導入南溫及低溫之液體進行儲 虱s孟罐的加溫、或降溫，然而卻 定於管路結構中而造成儲氯合金罐使用限 :明:儲氯裝置，僅以熱管單元12之第-熱交= 裝置之儲氮腔室丨。中，而針對第二熱交二 進…成降溫，因此設計並不會限 :儲氯裝置仍可自如地移動，而不須固定於—管 又’本發明之儲氫農置所具之熱管 料1〇1所包覆，因此可較習知以熱管包覆於職 之技術具有更佳之熱交換效果。 σ圍 储气=藉由吸氮或釋氮過程中傾斜該儲氣褒置、或將 儲虱I置中之熱管單元12設計為相對該儲氣 戈將 心傾斜’即可使熱f單元12發揮較佳之熱管Μ 19875 13 200827649, 增進儲氫裝置吸氫或釋氫之反應。 惟以上所述之具體實施例，僅係用以例釋本發明之特 點及功效，而非用以限定本發明之可實施範疇，在未脫離 本發明上揭之精神與技術範疇下，任何運用本發明所揭示 内容而完成之等效改變及修飾，均仍應為下述之申請專利 範圍所涵蓋。 - 【圖式簡单說明】 • 第1圖至第3圖係顯示本發明之儲氫裝置之第一實施 ⑩例； 第4圖係顯示本發明之儲氫裝置之第二實施例；以及 第5圖及第6圖係顯示本發明之儲氫裝置之第三實施 例。 【主要元件符號說明】 1 儲氫裝置 10 儲氫腔室 101 儲氫材料 11 氮氣過慮腔室 110 接頭 111 過濾器 12 熱管單元 121 第一熱交換部 122 第二熱交換部 123 鰭片 13 熱對流腔室 131 流體流入口 132 流體流出口 L 工作流體 14 19875200827649 4 t IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a hydrogen storage device, and more particularly to a hydrogen storage device for hydrogen absorption or hydrogen release using a hydrogen storage material. [Prior Art] Hydrogen has the advantages of low pollution and no depletion. Therefore, it is the most important among the energy sources that replace the stone-oil, and the main obstacles encountered in the use of hydrogen in the past. The obstacle is the storage of hydrogen. 10 Hydrogen storage alloy tank containing hydrogen storage material is a major breakthrough in the storage of hydrogen in recent years. Hydrogen storage material will have different hydrogen absorption and hydrogen release pressure and hydrogen content as the temperature changes. Hydrogen storage material Hydrogen can be incorporated into the low pressure state, reducing the pressure of hydrogen storage and increasing the storage weight of hydrogen. Therefore, it is an important storage tool for rats. However, in the process of nitrogen absorption, the nitrogen storage material will increase the gas pressure in the tank due to the exothermic phenomenon, thereby preventing the hydrogen storage material from drawing more hydrogen. Conversely, in the hydrogen releasing process, the hydrogen storage material will generate an endothermic reaction. It hinders the hydrogen from being discharged from the hydrogen storage alloy tank, resulting in a decrease in the pressure of hydrogen release and the insufficient hydrogen release. In order to improve the hydrogen absorption and hydrogen release reaction of the hydrogen storage alloy tank, the heat transfer effect of the hydrogen storage material can be increased. Please refer to US Patent Databases US5460745, US6626323B2 and US6708546B2. US5460745 and US6626323B2 use a foamed material to sinter with a hydrogen storage material, and US6708546B2 uses a spacer to fix each hydrogen storage material to increase the contact area by coating the hydrogen storage material, thereby increasing heat transfer efficiency and fixed storage. Hydrogen material. However, regarding the technique of using a foamed material to coat a hydrogen storage material, the pore size of foaming by 5 19875 200827649 is difficult to control to completely encapsulate the hydrogen storage material, so the effect of heat transfer is limited, and the use of the heat transfer is limited. The technology of the board can only fix the hydrogen storage material in one direction, and the contact area of the hydrogen storage material and the separator is also smaller than the contact area with the foam material, so the added heat transfer effect is more limited. _ US Patent 45 & quot 867 proposes another method for heat storage of hydrogen storage alloy tanks, which is to pass a fluid pipeline through a human hydrogen storage alloy tank, which will directly carry the hydrogen storage alloy tank through the pipeline. Hydrogen alloy is carried out; ^, father replacement. However, this syllabus + meter needs to control the supply and switching of the two gripping bodies required for hydrogen absorption and hydrogen release processes, and the hydrogen storage alloy tank must have a pipeline structure to increase the use limit of the hydrogen storage alloy tank, reducing the handle 虱The mobility of the alloy can. In the case of the gas and human rights No. 4548044, the technique of using a heat pipe to coat the surface of the tank body of the wind and the Meng tank is proposed. However, since the heat pipe is coated with the hydrogen storage gold, it is difficult to add the thermal conductivity of the wind storage alloy, so the internal storage is Hydrogen-based disk storage = official heat exchange 'plus the flow direction of the fluid in the heat pipe is parallel to the direction of the transfer" so that the heat pipe can only exchange heat between the storage materials of the surface of the needle plate. This - the end is lower than one end of the cooling:; and the balance must be heated to heat the tube. As a result, the case has not been proposed in this part of the US patent 4548044 〜 传递 传递 传递 传递 传递 传递 传递 传递 传递 传递 传递 粗 粗 粗 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋However, Diane only went to the Lu face to store the coffin and reached the 5th. It is beneficial to the release of hydrogen. It is thought that: the high temperature energy of the heating furnace is introduced into the hydrogen storage material, causing the release of the hydrogen. The case was reached. 19875 6 200827649 ----- * ι Therefore, how to improve the above topics. U, is a lesson to be considered today. SUMMARY OF THE INVENTION In view of the above-mentioned disadvantages of the prior art, the present invention provides a hydrogen storage device, which is a reaction of sucking and releasing hydrogen at 1 noon. The second reason - the purpose is to provide - the seed device hydrogen storage material can be fully exchanged heat. Further, it is still another object of the present invention to provide a hydrogen storage device. The W species have sufficient mobility, and the invention provides a hydrogen storage skirt, which includes: a reaction body; a hydrogen storage chamber/立于# ', an inflammatory green body should be in the body and has a storage <妯 妯 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附 吸附Hydrogen chamber; heat pipe unit, with a connected and 'Qi You 丄 丄 之 之 之 一 一 一 一 及 及 及 及 及 及 及 及 及 及 及 及 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进The heat is absorbed or released by the hydrogen storage material in the chambers through heat dissipation or heating of the second heat exchange portion. The H-shaped towel is implemented, and the reaction body may be provided with a heat convection chamber connected to the storage chlorine to have a fluid inlet and outlet to circulate the fluid, and the second heat exchange portion is accommodated in the heat convection chamber. When the chlorine storage device, and hydrogen are too private, the hydrogen storage material generates an exothermic reaction while the heat pipe unit is six. The fluid contained in the first heat-changing portion evaporates and flows to the second heat-exchanged day. The working fluid in the heat convection chamber can circulate the low-temperature working fluid to re-condense the fluid in the heat pipe that evaporates into vapor in 19875 7 200827649. Flowing back to the first heat exchange portion for liquid to continuously adsorb the reaction heat of the hydrogen storage material due to adsorption of hydrogen; and when the hydrogen storage device performs hydrogen release, introducing the hot convection chamber into the high temperature working fluid, so that The fluid in the second heat exchange portion of the heat pipe unit evaporates and flows to the first heat exchange portion to warm the hydrogen storage material, and the stability of the hydrogen evolution flow rate is improved. In another embodiment, the second heat exchange portion may be provided with fins directly exposed to the reaction body, and the hydrogen storage device may perform hydrogen absorption or hydrogen release separately for the second heat exchange. The department boasts cold air or hot air. Compared with the prior art, the use of a heat pipe to transfer heat in the heating furnace to the hydrogen storage material can only promote the hydrogen evolution reaction and cannot solve the difficulty in hydrogen absorption. The hydrogen storage device of the present invention has the first heat pipe unit. The first and second heat exchange units, together with adjusting the temperature of the working fluid, can respectively solve the difficulties encountered in the process of hydrogen release and hydrogen absorption of the hydrogen storage device. Even if it is known in the prior art that a liquid-flowing line is placed in a hydrogen storage device for heat exchange, a high-temperature and low-temperature liquid can be introduced to perform heating or cooling of the hydrogen storage device, but The use of the hydrogen storage device may be limited because the hydrogen storage device must be fixed in the pipeline structure. In the hydrogen storage device of the present invention, only the first heat exchange portion of the heat pipe unit protrudes into the hydrogen storage chamber of the hydrogen storage device, and the second heat exchange portion is heated or cooled, and the design does not limit the storage. The use of the hydrogen device, that is, the hydrogen storage device, can still be freely moved without being fixed in a pipeline structure. The first heat exchange portion of the heat pipe unit may be covered by the hydrogen storage material, and the heat exchange can be sufficiently performed. For the same amount of hydrogen storage material, 8 19875 200827649 allows the heat pipe unit to pass through the hydrogen storage unit. The material becomes annular and facilitates heat exchange. On the contrary, if the heat pipe is wrapped around the outer side of the gold storage material tank, the hydrogen storage material is formed into a cylinder and has a characteristic that the central axis is not easily exchanged with the outside. Therefore, The heat pipe unit of the invention can solve the shortcomings of the heat exchange effect caused by the heat pipe covering the periphery of the hydrogen storage alloy can body in the prior art. In order to enhance the effect of the heat pipe unit, the hydrogen storage device can be tilted to increase the efficiency of the heat pipe action when the hydrogen absorbing/dehydrating process is performed using the hydrogen storage device of the present invention. When the sucking process is performed, the hydrogen storage device can be tilted so that the first heat exchange portion of the heat pipe unit is lower than the second heat exchange portion, so that the liquid fluid in the heat pipe unit can be evaporated into a vapor and then quickly The heat exchange portion moves, and the gaseous fluid in the second heat exchange portion condenses into a liquid through the low temperature working fluid flowing in the heat convection chamber, and can quickly flow to the first heat exchange portion by gravity a method of continuously adsorbing the heat of reaction of the hydrogen storage material by adsorbing hydrogen; when performing hydrogen release, the first heat exchange portion is higher than the second heat exchange portion, and provides a high temperature circulating in the heat convection chamber The working fluid causes the liquid fluid in the second heat exchange portion in the heat pipe unit to evaporate into a vapor and then rapidly moves to the first heat exchange portion, releasing heat to the hydrogen storage material to condense the working fluid into a liquid, and Gravity quickly flows back to the second heat exchange portion to continuously supply the heat source required for hydrogen release from the hydrogen storage material. As can be seen from the above, the hydrogen storage device of the present invention can solve the shortcomings of the prior art and thus has a high industrial utilization value. [Embodiment] 9 19875 200827649 The other advantages and effects of the present creation are easily understood by the content of the ordinary knowledge in the technical field by the specific implementation (4).揭不:: Read the brother 1 picture 'which is the hydrogen storage device of the present invention, ^ the invention of the storage of chlorine, the system includes: the reaction body η storage of the chlorine chamber release - in / reaction body 1 and filled There is a hydrogen storage material ϊ()1 to adsorb or release helium; a helium gas 滹^^^ in the reaction body 1 and a storage chamber 10 for limiting the chlorine storage material ι〇ι brown The air chamber reaches 10 and supplies hydrogen gas to and from the hydrogen storage chamber 1; the heat pipe unit 2' has a first heat-replacement portion 121 and a second heat exchange portion 122' connected to each other inside and outside the hydrogen storage chamber. The heat storage material in the hydrogen storage chamber 10 is promoted by the heat exchange or heating of the second heat exchange portion 122 during the process of attaching or releasing chlorine gas with the chlorine gas. The reaction of hydrogen absorption or hydrogen release. The hydrogen storage material may be a hydrogen storage alloy powder having the advantage of fast suction t-degree, and the hydrogen storage material may be selected from the ruthenium nickel-based gas-to-air transition chamber U and has a communication with the second filter. . 111, the filter ln is only allowed to pass hydrogen gas to avoid the alloy powder from escaping to the outside. In addition, the hydrogen filtering chamber n and 2 may have a joint 1 1 连通 that is connected to the outside of the reaction body i and can be triggered to enter the helium filtering chamber. The hydrogen filtering chamber 11 can be disposed in the chamber body 丨2, and can be connected to the hydrogen absorbing chamber 10 and the hydrogen plenum and the sputum wall or the teeth are separated from the partition wall. Reaction 19875 10 200827649 The body 1 is provided with a heat convection chamber 13 connected to the hydrogen storage chamber 10 at the rear end. The heat convection chamber 13 has a fluid inlet 131 and a fluid outlet 132 for circulating a working fluid L. The second heat exchange portion 122 is also housed in the heat convection chamber 13 to perform the aforementioned heating or heat dissipation for the second heat exchange portion 122 by the working fluid L. When the hydrogen storage device performs hydrogen absorption, the hydrogen storage material 101 generates an exothermic reaction, and the fluid contained in the first heat exchange portion 121 is evaporated and flows to the second heat exchange portion 122, « The low-temperature working fluid L can be circulated in the convection chamber 13 to recondense the fluid evaporated into a gaseous state in the heat_tube to a liquid state and flow back to the first heat exchange portion 121 to re-adsorb the hydrogen storage material 101 due to the adsorption of hydrogen. When the hydrogen storage device 1 performs the hydrogen release process, the heat convection chamber 13 is introduced into the high temperature working fluid L to warm and pressurize the hydrogen storage material 101 to make the hydrogen storage material 101 Hydrogen is released and helium is stabilized by the flow of hydrogen. The first heat exchange unit 121 of the heat pipe unit 12 is covered by the hydrogen storage material '101, and the heat is fully exchanged with the hydrogen storage material 101. In the present embodiment, the heat pipe unit 12 is parallel. The central axis of the hydrogen storage device 1. Referring to Figures 2 and 3, in order to enhance the heat conduction effect of the heat pipe unit 12, the hydrogen storage device can be tilted to increase the efficiency of the heat pipe action when the hydrogen storage device of the present invention is used for the suction/desorption process. When the hydrogen absorption process is performed, the hydrogen storage device can be tilted such that the first heat exchange portion 121 of the heat pipe unit 12 is lower than the second heat exchange portion 122, so that the fluid in the heat pipe unit 12 can be evaporated into a vapor and then quickly Moving to the second heat exchange portion 122, 11 19875 200827649, the liquid working fluid condensed in the second heat exchange portion 122 can be quickly flowed toward the first heat exchange portion 121 by gravity; In the hydrogen program, the first heat exchange portion 121 is raised to the second heat exchange portion '122, and the efficiency of the heat pipe unit 12 can be improved by the same principle. In addition, as can be seen from FIGS. 2 and 3, the hydrogen storage material 1〇1 is not filled in the hydrogen storage chamber 1〇 because the hydrogen storage material ι〇ι is in the body volume during nitrogen absorption. It will expand, so the space must be reserved in advance, that is, the volume occupied by the hydrogen storage material 1〇1 filled in the gas storage chamber 10 is the volume of the hydrogen storage chamber 10. FIG. 4 is a second embodiment of the hydrogen storage device of the present invention: the second embodiment is substantially the same as the first embodiment described above, except that only the body 1 has only a hydrogen storage chamber. The second heat exchange portion 122 of the hydrogen filter chamber unit 12 is directly exposed to m, and the surface of the second heat exchange portion 12 is provided with a Korean piece-body calculation by natural heat convection and blowing cold. / hot gas or spray cold / hot liquid * life, (four);, to achieve a description of the hydrogen storage device 1 to promote hydrogen absorption and hydrogen release reaction. The structure is homogeneous: the structure of other parts of the device and the preferred user: the same as the first embodiment, and therefore will not be described again. 3 = Refer to Fig. 5 and Fig. 6, which is the first of the chlorine device of the museum of the present invention, and: the present embodiment can be applied to the hydrogen-changing device of the first, second or third embodiment. The heat officer unit 12 is relatively inclined to the storage and storage axis of the gas storage. Therefore, when the chlorine storage device performs hydrogen absorption, the flippable first heat exchange portion 121 is lower than the second heat exchange field. When the program is used, the hydrogen storage device 1 can be turned over to make the 19875 12 200827649 no change. [Μ 21 faces the second heat exchange unit 122. The figure of the present yoke example is described by the hydrogen storage device having the heat convection chamber 13, but in practice, it can be applied to the first heat father replacement portion 122 as an exposed storage.氲 device. Compared with the prior art, the use of heat f to transfer the heat in the heating furnace to the museum material can only promote the hydrogen evolution reaction and cannot solve the difficulty in hydrogen absorption. The hydrogen storage device of the tree is provided by the heat pipe unit 12 First, • Department 'plus the adjustment of the temperature of the working fluid L, can solve the difficulty of the storage of the material in the spring (4). Moreover, the conventional technology: in the hydrogen storage alloy tank is placed in the tube 4 with the liquid flowing in order to bind the heat exchange. The old man can visit the mountain road and the human body is introduced into the liquid of the south and low temperature for storage. The heating or cooling of the Meng tank, but it is set in the pipeline structure and causes the use of the chlorine storage tank: Ming: the chlorine storage device, only the first heat of the heat pipe unit 12 - the nitrogen storage chamber of the device . In the case of the second heat exchange, the temperature is lowered, so the design is not limited: the chlorine storage device can still move freely without being fixed to the tube and the heat pipe of the hydrogen storage farm of the present invention. The material is coated with 1〇1, so it is better to have a better heat exchange effect than the technology in which the heat pipe is coated. σ surrounding gas storage = by tilting the gas storage device during nitrogen absorption or nitrogen release, or the heat pipe unit 12 centering the storage I is designed to tilt the heart relative to the gas storage unit to enable the heat f unit 12 Play a better heat pipe 875 19875 13 200827649, improve the hydrogen absorption or hydrogen release reaction of hydrogen storage devices. However, the specific embodiments described above are merely used to illustrate the features and functions of the present invention, and are not intended to limit the scope of the present invention, and may be applied without departing from the spirit and scope of the present invention. Equivalent changes and modifications made to the disclosure of the present invention are still covered by the scope of the following claims. - [Simple Description of the Drawings] • Figs. 1 to 3 show a first embodiment of the hydrogen storage device of the present invention; FIG. 4 is a view showing a second embodiment of the hydrogen storage device of the present invention; Fig. 5 and Fig. 6 show a third embodiment of the hydrogen storage device of the present invention. [Main component symbol description] 1 Hydrogen storage device 10 Hydrogen storage chamber 101 Hydrogen storage material 11 Nitrogen gas chamber 110 Connector 111 Filter 12 Heat pipe unit 121 First heat exchange portion 122 Second heat exchange portion 123 Fin 13 Heat convection Chamber 131 fluid inflow port 132 fluid outflow port L working fluid 14 19875