201202432 六、發明說明： 【發明所屬之技術領域】 本發明關於一種在連續鑄造設備後方回收能量的方 法其中有一滾子道及至少一燒切機接到該連續鑄造設 備丄該燒切機用於將鑄造之金屬條帶截短。此外本發明關 於種在—連續鑄造設備後方將能量回收的裝置❶ 【先前技術】 在生產鋼的領域中，在wo 2008/075870 A1担在利 用還原法製造液態鐵時，將在一旋風床反應器中產生之廢 .，、、導離以產生向壓蒸氣，然後，舉例而言，利用該高壓 蒸氣驅動一蒸氣渦輪機以發電。 在EP 〇 044 957 B 1提到一種回收設備，以將來自製鑄 鐵用的化鐵爐（KUp〇l〇fen，英：cup〇la furnace)或類似之 熔融裝置的廢氣的潛熱及可測之熱回收，以作發電能及/ 或得到蒸氣及/或熱水形式的熱能。此設備由一個具一燃 燒益的熱單元及二個被烟氣流過的加熱鍋爐構成，另外在 產生電能時還有一渦輪機（它被供以來自一過熱器的蒸氣） 及一交流電發電機。 在DE 2 622 722 C3提到一種裝置，在最後一道滾壓過 程後將熱鋼板冷却，在該裴置中，鋼板在垂直的「保持柱」 (它們排列成平行的列）之間以豎立放置（h〇chkant )方式 放置’由鋼板輻射出的熱被設在保持柱之間的「冷却壁」 (它們具有被冷水流過的管束）吸收並用於產生蒸氣，此 201202432 處需要if兔複的鋼板處理。由於鋼板溫度一直改變以及 不連續的操作，所產生的蒸氣量會變化，這點在消耗蒸氣 的機器方面有不利影響。 EP 0 027 787 B1提到—種在一冷却室申利用空氣將連 續鑄每程序中鑄造的鋼板之可感測的熱回收的設備該空 氣矛i用鼓風機α人入與鋼板表面直接地接觸。然後用此方式 加熱的空氣在冷却室外當作加熱媒，特別是用於作一種在 ’’’、力學循環程序所運行的循環媒。此外鋼板的處理也很繁 複且由於閘門的打開及關閉，應到熱交換器的熱量不可 避免地會變動。如果水在鋼板室中蒸發，則由於鋼板的處 理’在儲藏空間中幾乎不會形成蒸氣壓。如此在消耗熱的 機器的熱交換器只產生較低的蒸氣溫度。 此外在DE 3019714 Α1中提到一種在滾子道（R〇ngang) 上運送時，從熱鋼板回收熱的設備。為此在滾子道滾子 之間以及在滾子道上方設以被冷水流過的管，在管中由於 水被加熱產生蒸發。利用這種結構，可在管路中產生較高 的蒸氣壓以及較高的蒸氣溫度。鋼板一般在連續鑄造設備 後方刀斷，在滾子道上運走，且儘量快地疊成堆作儲藏。 特別是在較高價值的鋼板材料的情形尤其要如此。因此由 於鋼板運送，使加熱熱程序不連續。201202432 VI. Description of the Invention: [Technical Field] The present invention relates to a method for recovering energy behind a continuous casting apparatus, wherein a roller lane and at least one burning cutter are connected to the continuous casting apparatus, and the burning cutter is used for The cast metal strip is truncated. Furthermore, the present invention relates to a device for recovering energy behind a continuous casting apparatus. [Prior Art] In the field of producing steel, in WO 2008/075870 A1, when a liquid iron is produced by a reduction method, it is reacted in a cyclone bed. The waste generated in the device is directed to generate a forward vapor, and then, for example, a high-pressure vapor is used to drive a steam turbine to generate electricity. In EP 〇 044 957 B 1 a recycling device is mentioned for the latent heat and measurable heat of the exhaust gas of a domestically produced cast iron furnace (Kup〇l〇fen, English: cup〇la furnace) or similar melting device. Recycling to generate electricity and/or to obtain heat in the form of steam and/or hot water. The apparatus consists of a heat unit with a combustion benefit and two heating boilers that are vented by the flue gas. In addition, when generating electricity, there is a turbine (which is supplied with steam from a superheater) and an AC generator. A device is mentioned in DE 2 622 722 C3, in which the hot steel sheet is cooled after the last rolling process, in which the steel sheets are placed upright between the vertical "holding columns" which are arranged in parallel rows. (h〇chkant) placement: 'The heat radiated from the steel plate is absorbed by the "cooling wall" between the holding columns (they have a bundle of tubes through which cold water flows) and is used to generate steam. This 201202432 requires if the rabbit is complex. Steel plate treatment. As the temperature of the steel sheet changes and the operation is discontinuous, the amount of vapor produced varies, which has an adverse effect on the machine that consumes steam. EP 0 027 787 B1 mentions a device for sensible heat recovery of a steel sheet cast in a continuous casting process using air in a cooling chamber. The air spear is directly contacted with the surface of the steel sheet by a blower. The air heated in this manner is then used as a heating medium outside the cooling chamber, particularly for use as a circulating medium that operates in a mechanical cycle program. In addition, the treatment of the steel sheet is complicated and the heat to the heat exchanger is inevitably changed due to the opening and closing of the gate. If water evaporates in the steel sheet chamber, vapor pressure is hardly formed in the storage space due to the treatment of the steel sheet. Thus, the heat exchanger of the heat-consuming machine produces only a lower vapor temperature. Furthermore, in DE 3019714 Α1, a device for recovering heat from a hot steel sheet when transported on a roller road is mentioned. For this purpose, between the roller rollers and above the roller track, a tube through which cold water flows is provided, in which evaporation occurs due to the heating of the water. With this configuration, a higher vapor pressure and a higher vapor temperature can be produced in the pipeline. The steel plates are usually cut off behind the continuous casting equipment, transported off the roller lanes, and stacked as quickly as possible for storage. This is especially the case in the case of higher value steel sheet materials. Therefore, the heating process is discontinuous due to the steel sheet conveyance.
其他類似的關於能量回收的解決方案的例子見於de 37 23289 Al, WO 2008/025325 Al, JP 5821 5255 A, JP 60040657 A，JP 5821526 A 及 JP 59054454 A。 201202432 【發明内容】 本發明由這些上述概念著手’其目的在提供在一連續 鑄造設備後方將冷却熱的能量回收的方法與設備，利用它 可用較佳方式將能量轉換成電能或在消耗熱或蒸氣的機器 較佳地利用程序熱，在此特別是金屬條帶或鋼板的運送過 程要勻，因此可有變通性地依條帶或鋼板材料或鋼板堆疊 之目標溫度而定作最佳的操作方式。 「鋼板」（Bramme ) —詞，在以下說明也可指薄鋼板、 鋼塊、鋼條（Kntippe卜英：billet)、承载鋼（Trager)或 圓鋼或非鐵產物。一般上，這些不同幾何形狀的產物也通 稱金屬條帶」（Metalstrang)。 本發明这種目的之達成之道為：在該連續鑄造設備後 方的一區域中使一股熱流從該金屬條帶流到至少一熱交換 器及/或熱元件，其中利用該被熱交換器吸收的熱能在一 能量轉換設備中產生電能或利用該被熱元件吸收的能量直 接產生電能。 上述的區域特別指連續鑄造設備正後方的區域，該至 >一熱交換器及/或該至少一熱元件設成可動的方式，因 ,該熱交換器及/或熱元件可定位在一個接近金屬條帶的 操作位置及在—遠離金屬條帶的不操作位置，纟中該熱交 換器及/或熱元件㊣擇性地移到該操作m以作能量回收 以及在不使用時移到該不操作位置。 果有第一燒切機設在一地點，此地點係沿金屬條 運送方向在第_燒切機上游，其中該第二燒切機在熱 201202432 交換器及/或熱元件的不操作 、作位置時使用以將金屬條帶截 短。則該設備的可變通性大女 大改善，依所鑄造的條帶材料 而定，使用前或後燒切機。 當使用該至少一敎交拖盟 …換益時，從金屬條帶取出的熱能 送入一種熱運送介質及/或 飞工作介質，其中該含在該熱運 送介質及/或工作介質中的埶 a 幻…此在一個具有連接的發電機 的蒸氣引擎〔特別是在一蔘氣 法、吼祠輪機〕中抽出以發電及/ 或作其他用途。 在此清$ ’ β玄熱運送媒及/或工作媒為水或水蒸氣或 熱油所用熱S件為-種具有—種摻雜的半導體電對材料的 熱元件。 在此，使用多數熱元件，這些熱元件組接在一起成一 熱電發電機（TEG )。 —個進-步的特點為’馬條帶之未利用熱交換器及/ 或熱元件轉換成電能的剩餘熱量係』於需要熱的其他程 序在。玄連續铸又備中製造厚鋼板或薄鋼板、塊狀鋼、 鋼帶、承載鋼或圓鋼或非鐵產物。 一種在連續鑄設備後方回收能量的裝置，其中有一滾 子道及至少一燒切機接到該連續鑄設備，該燒切機用於將 鑄造之金屬條帶截短。 在4連續鑄造设備後方的一區域中至少設一熱交換器 及/或至汄一熱疋件，其中該至少一熱交換器及/或至少 熱元件吸成可動方式’因此該熱交換器及/或熱元件可 定位在接近金屬條帶的—操作位置以及^位在—遠離金屬 6 201202432 條帶的不操作位置。 在此可冑第二燒切機設在—地點該地點沿金屬條 帶的運送方向設在第一悼如撬！_ 弟乂切機上游，該至少一熱交換器及 /或該至少一熱元件設在至少_ ^ ^ 承栽架上，該承載架設成 可繞一軸樞轉，該軸如不用！_古4-, 。。 不用此方式也可將該至少一熱交換 器及/或該至少一妖元件*^3•尤$ /丨、 …、兀件°又在至少一承載架上，該承載架 =成可沿^直於金屬條㈣運送方向的方向作移動運 :::可將該至少—熱交換器及/或該至少-熱元件設在 „ K戟系叹成可利用一運動元件特別是 利用一吊車上升到滾子道中。 該熱交換器及/或埶元％ …、70件可设在金屬條帶的上側附近 及下側附近，其中該熱交換写 乂谀益及/或熱元件整體呈一單元 设成可動方式，也可將埶$拖哭 辟…I 及，或熱元件設在金屬條 帶的上側及下側附近，其中埶空 Τ,，，、乂換益及/或熱元件分別以 了動方式設在上側附近及/或下側附近。 該至少-熱交換器及/或至少_熱 一熱絕緣件。 t主ν側口又有 該至少一熱交換器具有供應 .苗1人仏 导離管路，以將埶 運送介質及/或X作介質運送或導離，其中這此 ‘田 局溫軟管或高壓熱蒸氣軟管 —s J用 的管關節與臨界的管路連接， 次ί壓力 以將熱父換器作位置調整。 在此’在-位置固定的區域及該設成 換器及/或熱元件之間的接頭（特別是；的…、父 缓）可設以可鬆開的轉合件，特^頭與連接的電 特別疋5又置軟管或管的耦合 201202432 件以及插頭。 滾子道可具有熱絕緣的滾子道滾子，它也可具有不具 冷却手段的滚子道滚子。 设有熱父換器及/或熱元件的區域可直接設在連續鑄 造設備正後方’但這些區域也可在連續鑄造設備後方〇〜4〇 米距離處開始。 依本發明’具有TEG模組（TEG : Therm〇 Eiectric Generator熱電發電機）之用於將或能量回收的熱交換器或 發電的熱兀件的有利設置係在連續鑄造設備正後方或在後 方0米米的區域開始。因此上述之能量回收更直在該 條帶在燒切機上切斷及運走之前就達成。這是有利於能量 回收的範圍，因為在高溫時（平均溫度約丨2〇〇。匸）能量流 特別大。在離開連續鑄造設備之前一直到燒切完成為止， 一般一個250毫米厚的鋼板損失了約i 6〇。〇。 此外，一特別有利的方式，係不在滾子道的區域中使 用固定的能量回收單元，而使用可動的能量回收單元它 們可在上側及下側從運送線移出及樞轉。如不用此方式， 也可將整個滾子道隨燒切機或能量回收單元向側邊移行。 上方及下方的能量回收單元可分別地或一齊呈一單元向上 樞轉、移行或運動。 當需要時，也可有利地用一吊車從上及從下方將熱交 換器單元或熱元件簡單地升入滾子道進去。該單元（例如5 〜s米長者）的放入位置可利用一種引柱（And〇ck)式對準 中心件確保。管路接頭設有可快速鬆開的軟管或管的輪合 8 201202432 件（快速連接耦合件），8始 ; 配線可利用插頭達成。 也可將例如可樞轅的β π ^ 〇 得的及可升進去的熱回收單元的區域 構成的上述裝置作組合。 該可動的熱交換器或熱元件有以下優點·· 首先可依鋼板材料而定或依鋼板堆疊的目標溫度而 定使用前方（沿運送方向看的前方）&切機或使用此區域 當作熱乂換器路徑，右笛—猫 在第一種情形，燒切機設在熱交換器 路徑後方（沿運送方向的後方）。 月b量回收單7C可關掉，或供至熱交換器的熱可停止， 這點使得能量回收系統較易操作，且在可能的故障時，可 保護該設備。 此外，將熱交換器或電流產生單元向上柩轉可使設備 月b簡單清理、維修及檢視（例如更換滾子道滚子或熱交換 器）。 此外’在澆鑄（AngM )時，冷條帶廢物處理 (KaltStangentsorgung )的區域可在冷條帶廢物處理 (Entsorgung )的區域提供空間。 當鋼板放斜了時或其他問題埘，該鋼板更可毫無問題 地用天車升起。 上述方法與裝置的應用不只限於具有厚鋼板或薄鋼板 的傳統熱鋼帶設備，而係可用於具有滾子道的鋼塊、鋼條 (Knuppel )、承載鋼、或圓鋼的生產作或其他方式的運送 裝置。即使在非鐵產物的設備也可有利地使用上述技術。 一種程序模型確定所使用的燒切機，且控制能量轉換 201202432 的程序、熱交換器或熱元件的位置。 本發明的特點用於垂直鑄造機，但也可將它用於水平 鑄造機。 在圖式中顯示本發明的實施例。 【實施方式】 圖1及圖2中顯示一連續鑄造設備（1)，其中鑄造的金 屬條帶（3) 垂直地從一錠模出來——逐漸從垂直方向V 偏轉到水平方向。有一滾子道（2)沿運送方向ρ接到連續鑄 造設備（1)，金屬條帶（3)在滾子道（2)中進一步運送（此處係 水平地運送），滾子道（2)形成一特別的區域（4)，在此區域 作旎量回收，這點在以下詳述，在連續鑄造設備〇)後方的， 此特別區域（4)末端設有一燒切機（5)。 如圓2所示，有二個連續鑄造設備〇)互相平行相鄰設 置。 也可視需要設一第二燒切機在連續鑄造設備後方在該 特殊區域開始之處，在圖中用點線表示。 在此，連續鑄造設備（1)的末端〔區域（4)在此處開始〕 特別疋為一地點，在此地點該垂直地從錠模出來的金屬條 帶完全轉向到水平面中。 在該連續鑄造設備後方在該特殊區域（4)的開始處也可 設—冷條帶處理（13)。在燒切機（5)後方有一區域〇4)，在此 區域中設有其他裝置將條帶加工，但這些裝置與本發明無 關’沿運送方向（F)在此區域（14)後方，舉例而言有一上升 201202432 位置（15)以供鋼板（或鋼條）上升。 在連續鑄造設備後方的特殊區域（4)中’所鑄造的（仍 很熱的）金屬條帶（3)在滾子道滾子（16)上運送。滾子道滚子 (1 6)可作熱絕緣以及設計成由内部冷却（相似於—滾子爐底 爐）。重要的是，在將特殊區域（4)設至少一熱交換器（？）或 一熱το件或一熱電發電機（7)，此特殊區域（4)就當作熱交換 器路徑。此外重要的一點為：熱交換器（7)或熱元件或熱電 發電機（7)並非在特殊區域（4)中位在固定的位置，而係可從 生產線移行或枢轉出來。熱交換器/熱元件的這種運動利 用圖2的箭頭（2)表示。 熱父換器（7)將一股加熱過的熱媒（例如熱油或其他介 質當作熱載體，宜由於小於丨〇巴的較低壓力位準）經一熱 運送管路（18)到一能量轉換設備⑻〔發電設帛，例如 6又備、Kalina設備、或傳統蒸氣循環設備〕，在其中產生 電能並送人電網路，過量的熱可在—冷却器（19)導離或經一 官路（20)送到其他耗熱器（例如用8〇。〇的溫度）。 设備的一些細節示於圖3中。此處，金屬條帶⑺（鋼 板、鋼條、鋼塊、承載鋼、圓鋼、非鐵鑄造產物）沿運送 方向F在熱絕緣的滾子道滾子(16)上運送。在金屬條帶(3) j方有-熱交換器單元’它有一些熱交換器⑺。熱交換器 單元設有隔熱件（WSrme ，英：thermal barder) (12)，因此熱流⑹從熱的金屬條帶(3)到熱交換器⑺並在其 中將-熱運送媒（例如熱油）加熱。在金屬條帶（3)下方的 區域中以類似方式設—熱交換器⑺，而且各在二個滾子道 11 201202432 滾子(16)之間，該二個滾子隔一距離a。此處也設有隔熱件 (12) ’除了該金屬條帶（3)上方及下方所示之熱交換器⑺ 外，也可在鋼板側面設這類元件。 在金屬條帶（3)進入熱交換器路徑（7)的入口處（且在金 屬條帶（3)從熱交換器路徑出來的出σ處亦然）有—石蝶道 (Abschottung) (21)。在需要時，可利用一風扇（22)，在金 屬條帶（3)與熱交換器⑺間造成足夠之對流，以改善熱傳遞。 圖3中的雙箭頭（29)也表示：整個熱交換器元設成可移 動或可梅轉’且在需要時可從操作位置移行出來到— 作位置。 ' ^圖4中顯示另一解決方案，此處用於回收電能的元件 。又a十成熱7G件（7)形式’它們組接成熱電發電機（TEG )形 式’在熱70件（7)前方設有熱交換器板（23)，朝向金屬條帶 ⑺。用_收能量的整個冑置―—如果它設在金屬條帶（3) 上方一一則用一攜帶架（10)保持住，攜帶架（1〇)上也有冷却 管（24)通過，以將熱電發電機冷却，液態冷媒經一管路（25) 供應》 由熱電發電機產生的電流經一電路（26)導離。一如圖3 的解決方案的情形，不但在金屬條帶（3)上下也設熱電發電 機（7)，而且在金屬條帶（3)側面亦可設。在圖4中的實施例 可看出：在金屬條帶（3)下方在滾子道滾子（16)間設有熱電發 電機’呈I组形 <，它們將滾子道滾子之間的間隔大致佔 滿。 在此顯示這種模組的三種不同之可能設計。最左邊在 12 201202432 ίΓΠ(有3)二方顯示-模組’它設有-熱交換器板(23)。在 °有冷却管（24)通過，在金屬條帶（3)下方中央可看 = TEG模組用肋條(27)冷却’肋條可“冷 此處也設一熱交換器板（23)，最右邊在金屬條帶 看到—模組，它設計成自身承載的模組（28)，且 熱交換m作’此處在金屬條帶（3)下方的 也可用於金屬條帶（3)上方。 〜十方式 ―圖4中也用雙箭頭(29)表示熱交換器或熱元件（咖） 移行的運動方向’亦即可用移動或樞#，以將能量回收元 件放在圖示之操作位置或設在4作位置外的 (圖未示）。 夏 圖5中關於這方面顯示-種具體解決方案亦即一種 設置’藉之可㈣交換器或熱元件⑺設在上述操作位置（圖 5所不L或-不操作位置（圖未示）之間。圖5顯示一設備 #刀=種方式’該設備部分位在金屬條帶或鋼板⑴上方。 能量回收元件〔此處為熱交換器⑺〕也是固定在一攜 帶部（10)上’此攜帶部設有—隔熱件（12)，它設在熱交換器 :背向鋼板(3)的那一側’此結構的攜帶元件係利用熱交換 器或熱元件⑺及利用隔熱件（12)遮罩住以防止金屬條帶 的輻射熱（6)。 各依能量回收S件⑺而定，設有電流端子，或如圖式 --有高溫軟管（32)，它們通到熱運送管路（33)，該管路也 通到電流產生設備，利用軟管接合，可確保攜帶部⑽可運 動，也可使用管_、不銹鋼環形波軟管、及高溫高壓軟 13 201202432 管0 内。P冷却的;袞子道滾子6)被—驅動器㈣)驅動。在該 滾子道料（丨6)的攜㈣上設有―滚子隔熱件（31)。金屬條 帶⑺與滾子道滾子（16)接觸範圍小，且滚子隔熱件（川設在 其間，使得在此特殊區域（4)中的溫度損失大大減少。 攜帶部⑽設成可樞轉的方心為此，它係懸掛成可繞 -軸⑴）轉動。—動作元件（34)(它可用氣壓、油壓及電方 式工作）可將攜帶部⑽沿運動方向（17)框轉。 圖6中顯示熱交換器或熱元件⑺的一類似設置，它設 在金屬條帶或鋼板（3)下方。此處，權帶部⑽也可利用動作 凡件（3仙轉〔見方向（17)〕。設在滚子道滚子⑽之間的 熱交換器或熱元件⑺可向上樞轉。如不用此方式，也可向 下翻轉到一邊或向前及/或轉到「燒結槽」中。 上 '下携帶架⑽的樞轉運動的二轴⑴）可倚在金屬條 帶_同-側或在金屬條帶（3)的不同側上。攜帶位置 方向可分成片段’亦即可使用數個前後設 置的攜帶位置。 拖轉如不用此方^上、下攜帶架可共同地用_動作元件⑽ 除了圖示之能量回收元件（7)的可能運動方式外，當然 也可如上述’使元件⑺作移動，以入 置移ih。 下位置由工作位 一般而言， 產線中的熱交換 也可設置可樞轉或可移行或可簡單升入生 器或熱元件（7)，它們使這種移行方式有高 ^^1202432 度可變通性。 式簡單說明】 圖 1 伟_ 種連續鑄造設備的側視圖 的浪子道以 久肐里回收元件； 圖2係一種二條帶式的連續鑄造設 方的滚子道及® 1的能量回收元件； 具有設在其下方 ’具有設在其後 圖3 的一部段 係在連續鑄造設備後方的一區域之能量回收單元 圖4係圖3的部段的類一種設計； 圖5係在該連續鑄造設備後方的區域的— 忐罝回收單元的—實施例之垂直於鑄造之條帶 的剖面圖。 可樞轉的上 的運送方向 【主要元件符號說明】 (1) 連續鑄造設備 (2) 滾子道 (3) 金屬條帶 (4) 〔連續鑄造設備（1)後方的〕特別區域 (5) 燒切機 (6) 熱流 — ⑺(8)(9) 熱交換器/熱元件 能量轉換設備（傳統蒸汽引擎 第二燒切機 ORC設備） 15 201202432 (ίο) 攜帶架 (11) 軸 (12) 隔熱件 (13) 冷條帶廢物處理 (14) 其他裝置的區域 (15) 上升位置 (16) 滾子道滚子 (17) 運動方向 (18) 熱運送管路 (19) 冷却器 (20) 管路 (21) 石礫道 (22) 風扇 (23) 熱交換器板 (24) 冷却管 (25) 管路 (26) 電路 (27) 肋條 (28) 自身承載的模組 (29) 運動方向 (30) 驅動器 (31) 滾子隔熱件 (32) 高溫管路（高溫軟管） (33) 熱運送管路 16 201202432 (34) 動作元件 17Examples of other similar solutions for energy recovery are found in de 37 23289 Al, WO 2008/025325 Al, JP 5821 5255 A, JP 60040657 A, JP 5821526 A and JP 59054454 A. 201202432 SUMMARY OF THE INVENTION The present invention is directed to these above concepts, the object of which is to provide a method and apparatus for recovering the energy of cooling heat behind a continuous casting apparatus, which can be used to convert energy into electrical energy or to consume heat or The steam machine preferably utilizes program heat, in which the metal strip or steel sheet is transported evenly, so that it can be optimally operated according to the target temperature of the strip or steel sheet material or the steel sheet stack. the way. "Bramme" - a word, which may also be referred to as a steel sheet, a steel block, a steel strip (Kntippe: biller), a loader steel (Trager) or a round steel or a non-ferrous product. In general, these products of different geometries are also known as metal strips (Metalstrang). This object of the invention is achieved by flowing a stream of heat from the strip of metal to at least one heat exchanger and/or heat element in a region behind the continuous casting apparatus, wherein the heat exchanger is utilized The absorbed thermal energy generates electrical energy in an energy conversion device or directly generates electrical energy using the energy absorbed by the heated element. The above-mentioned area refers in particular to the area directly behind the continuous casting apparatus, and the heat exchanger and/or the at least one heat element are arranged in a movable manner, since the heat exchanger and/or the heat element can be positioned in one Proximity to the operating position of the metal strip and in the inoperative position away from the metal strip, the heat exchanger and/or the thermal element are selectively moved to the operation m for energy recovery and moved to when not in use This does not operate the position. If there is a first burning machine set at a location, the location is in the direction of the metal strip transport upstream of the first cutting machine, wherein the second burning cutting machine is in operation 201202432, and the exchanger and/or the heating element are not operated. Use when positioning to shorten the metal strip. The flexibility of the device is greatly improved, depending on the material of the strip being cast, before or after the burning machine. When the at least one exchange is used, the thermal energy removed from the metal strip is fed into a heat transport medium and/or a fly working medium, wherein the heat transport medium and/or the working medium are contained therein. a Magic... This is extracted from a steam engine with connected generators (especially in a helium, turret) for power generation and/or other purposes. Here, the heat S element used for water or water vapor or hot oil is a heat element having a doped semiconductor electrical pair material. Here, a plurality of thermal elements are used which are grouped together into a thermoelectric generator (TEG). An advance-step feature is characterized by the use of unheated heat exchangers for horse strips and/or residual heat of electrical components that are converted into electrical energy in other processes that require heat. Xuan continuous casting is also made in the production of thick steel or thin steel, block steel, steel strip, load bearing steel or round steel or non-ferrous products. A device for recovering energy behind a continuous casting apparatus, wherein a roller and at least one burner are coupled to the continuous casting apparatus for cutting the cast metal strip. At least one heat exchanger and/or to one of the heat exchangers is disposed in an area behind the four continuous casting apparatus, wherein the at least one heat exchanger and/or at least the heat element is in a movable manner. And/or the thermal element can be positioned in an operating position close to the metal strip and in a non-operating position away from the metal 6201202432 strip. Here, the second burning and cutting machine is located at the location where the metal strip is transported along the direction of the metal strip, such as 撬! _ In the upstream of the cutting machine, the at least one heat exchanger and/or the at least one heat element is disposed on at least the _ ^ ^ carrier, the carrier is configured to pivot about an axis, if the shaft is not used! _ ancient 4-,. . In this way, the at least one heat exchanger and/or the at least one demon element *^3• especially $/丨, ..., the piece is further on at least one carrier, and the carrier== Move in a direction straight to the direction of transport of the metal strip (4)::: The at least heat exchanger and/or the at least-heat element can be placed in a singular sigh to utilize a moving element, in particular using a crane The heat exchanger and/or the unit of the heat exchanger and/or the unit may be disposed near the upper side and the lower side of the metal strip, wherein the heat exchange writing benefit and/or the heat element as a whole is a unit. Set to a movable mode, you can also drag and drop...I and, or the thermal element is placed near the upper and lower sides of the metal strip, where the hollow, ,, 乂, 及, and / or thermal elements are respectively The moving mode is disposed near the upper side and/or near the lower side. The at least-heat exchanger and/or at least the heat-thermal insulating member. The main ν side port has the at least one heat exchanger provided.仏 guiding the pipeline to transport or conduct the crucible transport medium and/or X as a medium, wherein the 'field temperature hose or high The autoclave steam hose—the joint for the J is connected to the critical line, and the second pressure is used to adjust the position of the hot parent. Here, the 'in-position fixed area and the set changer and/or The joints between the heat elements (especially; ..., the father) can be provided with a releasable turn-over part, the special head and the connected electrical and the coupling of the hose or tube 201202432 and the plug. The roller track may have a thermally insulated roller track roller, which may also have a roller track roller without cooling means. The area with the hot parent and/or the heat element may be directly placed directly behind the continuous casting equipment. 'But these areas can also be started at a distance of ~4 〇m behind the continuous casting equipment. According to the invention, a heat exchanger for the recovery or energy recovery with a TEG module (TEG: Therm〇Eiectric Generator) Or the advantageous setting of the heat generating element for power generation is started directly behind the continuous casting equipment or in the area of 0 m behind. Therefore, the above energy recovery is achieved directly before the strip is cut and transported on the burning machine. This is a range that is conducive to energy recovery. Because at high temperatures (average temperature approx. 〇〇2〇〇.匸), the energy flow is particularly large. Before leaving the continuous casting equipment until the burning is completed, a 250 mm thick steel plate generally loses about 6 〇. In a particularly advantageous manner, a fixed energy recovery unit is not used in the area of the roller track, and a movable energy recovery unit can be used to remove and pivot from the transport line on the upper side and the lower side. The entire roller lane can be moved to the side with the burning cutter or the energy recovery unit. The energy recovery units above and below can be pivoted, moved or moved upwards in a unit or in a unit. It can also be advantageously used when needed. Use a crane to simply push the heat exchanger unit or heat element into the roller path from above and below. The placement of the unit (for example, 5 to s meters long) can be ensured by means of a guide column (And〇ck) alignment centerpiece. The pipe joints are provided with a quick-release hose or tube for the wheel. 8 201202432 pieces (quick connection coupling), 8 start; wiring can be achieved with a plug. It is also possible to combine the above-mentioned devices constituted by, for example, a pivotable β π ^ 及 and a region of the heat recovery unit that can be lifted in. The movable heat exchanger or the heat element has the following advantages: First, depending on the material of the steel sheet or depending on the target temperature of the steel sheet stack, the front side (front side viewed in the transport direction) & cutting machine or using this area can be used as Hot converter path, right flute - cat In the first case, the burning machine is located behind the heat exchanger path (in the rear of the transport direction). The monthly b quantity recovery unit 7C can be turned off, or the heat supplied to the heat exchanger can be stopped, which makes the energy recovery system easier to operate and protects the equipment in the event of a possible failure. In addition, tumbling the heat exchanger or current-generating unit allows for simple cleaning, repair, and inspection of the equipment (for example, replacing roller rollers or heat exchangers). In addition, in the case of casting (AngM), the area of the cold strip waste treatment (KaltStangentsorgung) provides space in the area of cold strip waste treatment (Entsorgung). When the steel plate is tilted or other problems are smashed, the steel plate can be raised with the crane without any problem. The application of the above method and device is not limited to the traditional hot steel belt equipment with thick steel plate or thin steel plate, but can be used for the production of steel blocks, steel bars (Knuppel), load-bearing steel, or round steel with roller roads or other Mode of transport. The above technique can be advantageously used even in a device other than iron products. A program model determines the burn-off machine used and controls the position of the program, heat exchanger or thermal element of the energy conversion 201202432. The features of the present invention are used in vertical casting machines, but they can also be used in horizontal casting machines. Embodiments of the invention are shown in the drawings. [Embodiment] A continuous casting apparatus (1) is shown in Figs. 1 and 2, in which a cast metal strip (3) is vertically ejected from an ingot mold - gradually deflecting from a vertical direction V to a horizontal direction. A roller lane (2) is connected to the continuous casting device (1) in the conveying direction ρ, and the metal strip (3) is further conveyed in the roller lane (2) (here horizontally conveyed), the roller lane (2) A special zone (4) is formed in which the volume recovery is carried out, which is detailed below, behind the continuous casting apparatus ,), at the end of which a burner (5) is provided. As indicated by circle 2, there are two continuous casting devices 〇) disposed adjacent to each other in parallel. It is also possible to provide a second burning machine at the beginning of the continuous casting machine at the beginning of the special area, indicated by dotted lines in the figure. Here, the end of the continuous casting apparatus (1) [area (4) starts here] is particularly a point at which the metal strip emerging vertically from the ingot mold is completely diverted into the horizontal plane. A cold strip treatment (13) may also be provided at the beginning of the special area (4) behind the continuous casting apparatus. There is a zone 〇4) behind the burning machine (5), in which other devices are provided to process the strips, but these devices are not relevant to the invention 'in the transport direction (F) behind this area (14), for example For example, there is a rise of 201202432 position (15) for the steel plate (or steel strip) to rise. The (still hot) metal strip (3) cast in the special area (4) behind the continuous casting equipment is carried on the roller track rollers (16). The roller rollers (16) are thermally insulated and designed to be internally cooled (similar to a roller hearth furnace). It is important that the special zone (4) is used as a heat exchanger path when the special zone (4) is provided with at least one heat exchanger (?) or a heat exchanger or a thermoelectric generator (7). It is also important that the heat exchanger (7) or the thermal element or the thermoelectric generator (7) is not in a fixed position in the special area (4) and can be moved or pivoted out of the line. This movement of the heat exchanger/heat element is indicated by the arrow (2) of Fig. 2. The hot parent converter (7) will heat a heated medium (such as hot oil or other medium as a heat carrier, preferably due to a lower pressure level than the bar) through a heat transfer line (18) to An energy conversion device (8) [power generation device, such as 6 and Kalina equipment, or a conventional vapor cycle device], in which electrical energy is generated and sent to the grid, and excess heat can be conducted or cooled in the cooler (19). One official road (20) is sent to other heat consumers (for example, with a temperature of 8 〇. 〇). Some details of the device are shown in Figure 3. Here, the metal strips (7) (steel plates, steel bars, steel blocks, load-bearing steel, round steel, non-ferrous cast products) are transported on the thermally insulated roller track rollers (16) in the transport direction F. In the metal strip (3), there is a heat exchanger unit, which has some heat exchangers (7). The heat exchanger unit is provided with a thermal insulation (WSrme, thermal barder) (12), so the heat flow (6) from the hot metal strip (3) to the heat exchanger (7) and in which the heat carrier medium (for example hot oil) )heating. The heat exchanger (7) is arranged in a similar manner in the area below the metal strip (3) and between the two roller lanes 11 201202432 rollers (16) which are separated by a distance a. Thermal insulation (12) is also provided here. In addition to the heat exchanger (7) shown above and below the metal strip (3), such components can also be provided on the side of the steel sheet. At the entrance of the metal strip (3) into the heat exchanger path (7) (and also at the σ where the metal strip (3) exits the heat exchanger path) - Abschottung (21 ). When needed, a fan (22) can be used to create sufficient convection between the metal strip (3) and the heat exchanger (7) to improve heat transfer. The double arrow (29) in Fig. 3 also indicates that the entire heat exchanger element is set to be movable or detachable and can be moved from the operating position to the position when needed. ' ^ Another solution is shown in Figure 4, here for components that recover electrical energy. Further, a 10% hot 7G piece (7) form 'they are assembled into a thermoelectric generator (TEG) form'. A heat exchanger plate (23) is disposed in front of the heat 70 piece (7), facing the metal strip (7). The entire device with _receiving energy--if it is placed above the metal strip (3), it is held by a carrying frame (10), and the carrying frame (1) also has a cooling tube (24) through The thermoelectric generator is cooled, and the liquid refrigerant is supplied through a line (25). The current generated by the thermoelectric generator is conducted through a circuit (26). As in the case of the solution of Fig. 3, a thermoelectric generator (7) is also provided not only above and below the metal strip (3) but also on the side of the metal strip (3). In the embodiment of Fig. 4, it can be seen that under the metal strip (3), a thermoelectric generator is provided between the roller rollers (16) in the form of a group I < The interval between them is roughly full. Three different possible designs of such a module are shown here. On the far left is 12 201202432 ίΓΠ (with 3) two-way display - module ' it is provided - heat exchanger plate (23). At ° there is a cooling tube (24) through, in the center of the metal strip (3) can be seen = TEG module with ribs (27) cooling 'ribs can be 'cold here also set a heat exchanger plate (23), most On the right side, the metal strip is seen as a module, which is designed as a self-supporting module (28), and the heat exchange m is 'here below the metal strip (3) and can also be used above the metal strip (3) ~ Ten way - Figure 4 also uses double arrow (29) to indicate the direction of motion of the heat exchanger or thermal element (coffee). It can also be moved or pivoted to place the energy recovery component in the illustrated operating position. Or set outside the position of 4 (not shown). In Figure 5, there is a specific solution for this aspect, that is, a setting of "four" switch or thermal element (7) is set at the above operating position (Fig. 5 Between L or - no operation position (not shown). Figure 5 shows a device #刀=种方式' The device is located above the metal strip or steel plate (1). Energy recovery component [here heat exchanger (7) is also fixed on a carrying portion (10). This carrying portion is provided with a heat insulating member (12) which is arranged in heat exchange. The side facing away from the steel plate (3) 'The carrying element of this structure is covered with a heat exchanger or heat element (7) and covered with a heat insulator (12) to prevent radiant heat of the metal strip (6). Depending on the energy recovery S piece (7), there is a current terminal, or as shown in the figure - there is a high temperature hose (32) which leads to the heat transfer line (33), which also leads to the current generating device, utilizing The hose is engaged to ensure that the carrying part (10) can be moved, or the tube _, stainless steel ring wave hose, and high temperature and high pressure soft 13 201202432 tube 0. P cooling; 衮子道 roller 6) is driven by the driver (4) Drive. There is a roller insulation (31) on the carrying (four) of the roller material (丨6). The metal strip (7) has a small contact range with the roller roller (16), and the roller is insulated. The temperature is greatly reduced in this special area (4). The carrying portion (10) is set as a pivotable square center for which it is suspended to be rotatable about the axis (1). The component (34) (which can be operated by air pressure, oil pressure and electricity) can frame the carrier (10) in the direction of motion (17). Figure 6 shows the heat exchange A similar arrangement of the heat exchanger (7), which is arranged under the metal strip or the steel plate (3). Here, the weight portion (10) can also use the moving parts (3 cents turn [see direction (17)]. The heat exchanger or thermal element (7) between the roller rollers (10) can be pivoted upwards. If this is not the case, it can also be turned down to one side or forward and/or to the "sintering tank". The two axes (1) of the pivotal movement of the carrying frame (10) can rest on the metal strips on the same side or on different sides of the metal strips (3). The carrying position can be divided into segments', and a plurality of carrying positions can be used. If the dragging is not used, the upper and lower carriers can be used together with the _acting element (10). In addition to the possible movement of the energy recovery element (7) shown, it is of course possible to move the component (7) as described above. Move ih. The lower position is determined by the working position. In general, the heat exchange in the production line can also be set to be pivotable or movable or can be simply raised into the live or hot element (7), which makes the migration method high ^^1202432 degrees Flexible. Brief description of the model] Figure 1 Wei _ kind of continuous casting equipment side view of the prodigal road with a long time to recover components; Figure 2 is a two-belt type continuous casting set of roller lanes and ® 1 energy recovery components; An energy recovery unit underneath an area having a section disposed behind FIG. 3 behind the continuous casting apparatus. FIG. 4 is a design of the section of FIG. 3; FIG. 5 is behind the continuous casting apparatus. A cross-sectional view of a strip perpendicular to the casting of the region - the recovery unit. Pivoting direction of transport [Main component symbol description] (1) Continuous casting equipment (2) Roller track (3) Metal strip (4) [Continuous casting equipment (1) rear) Special area (5) Burning Machine (6) Heat Flow - (7)(8)(9) Heat Exchanger/Thermal Energy Conversion Equipment (Traditional Steam Engine Second Burning Machine ORC Equipment) 15 201202432 (ίο) Carrier (11) Shaft (12) Insulation (13) Cold strip waste treatment (14) Area of other equipment (15) Ascending position (16) Roller roller (17) Direction of movement (18) Heat transfer line (19) Cooler (20 Pipeline (21) Gravel Road (22) Fan (23) Heat exchanger plate (24) Cooling pipe (25) Pipe (26) Circuit (27) Rib (28) Self-supporting module (29) Movement Direction (30) Drive (31) Roller insulation (32) High temperature line (high temperature hose) (33) Heat transfer line 16 201202432 (34) Actuating element 17