201206793 六、發明說明： 【發明所屬之技術領域】 本發明係關於佈置於-支#構造中之m緣槽之結 構的領域，特定言之，本發明係關於接收一基座之此一槽 之一壁的結構。 【先前技術】 密封絕熱槽係用於各種工業中以健存熱產品或冷產品。 例如，在能源領域中，液化天然氣（LNG)為可在大氣壓及 大約-163。(：下儲存於陸地上或船浮動結構上之儲存槽甲。 此等浮動結構包含用於運輸產品之甲烷油輪及近海裝置 (尤其係已知之FPSO及FSRU)，其係用於儲存、液化或再 汽化該產品。 在薄膜儲存器中，使用一波紋金屬片層以製成一密封障 壁，該密封障壁亦具有足夠的彈性以在貨物移動及/或溫 度變化之情況下抵抗（例如）來自靜態壓力、動態壓力之 力。然而，此一密封障壁及下方絕熱材料係相對易碎的且 其不一定能支撐重設備（例如’一泵）以待浸入該槽之底 部。 【發明内容】 在一實施例中，本發明提供佈置於一支撐結構中的一密 封絕緣槽，s亥槽包含沿著該支撐結構佈置的一槽壁，該槽 壁包含： 一密封障壁； 一絕熱障壁，其佈置於該密封障壁與該支撐結構之間並 156210.doc -4 - 201206793 具有用於該雄、封障壁的一支撐表面；及 一基座，其用於浸入該密封槽令的設備， 該密封障壁包含具有至少—系列平行波紋的一波紋金屬 片層，該波紋金屬片層係由環繞該基座的一窗口中斷； 該基座縱向延伸通過在該波紋金屬片層中的窗口並具有 抵於該支撐結構（例如，抵於該支撐結構之一底部區域）的 一第一末端部分及突出進入該槽中以距該金屬片層—距離 來支樓該設備的一第二末端部分； 該密封障壁包含連接部分，該等連接部分佈置於環燒該 基座之窗口中以密封方式將該基座連結至界定該窗口之波 紋金屬片層之一邊際部分； 其中該窗Π中斷了複數個該至少—系列之平行波紋之準 線且該基座係對中置於位於該複數個之兩平行波紋之 之間的一位置。 v、 在其他有利實施例中’一此類槽可具有—個或多個 特徵。 該基座可根據（尤其係）待支撐之設備之特性而具有各種 形狀。在一實施例中’該基座具有至少—凸出橫向側邊且 該兩波紋之準線（該基座係對中置於該兩波紋之準線之 係與該基座之凸出橫向側邊相交。在— 貫施例中，該基座 具有一圓形截面。 在一實施例t ’該窗口中斷了該至少1列之平行波纹 之偶數個(例如’該至少一系列之兩平行波紋)之準線。 在一實施例中，該基座大體上對中置於該㈣纹之準線 156210.doc 201206793 :1::=’該基座可自中間偏移以更靠近兩波紋中之 置可Ur若在給定該基座之形狀之情況下，此-位 置了減小該等波紋之中斷之長度。 在一實施例中，該至少一 的。 系列平行波紋係等距離分佈 A者5亥系列之波紋可且古 ^ 吱了具有一較不規則分佈，至少局 具有—較不規則分佈。 封陸—1巾'^等波紋係自意欲與-流體接觸的該密 封障壁之—内表面之側邊凸出。 離而你:施例中邊等連接部分包含與該基座相隔一定距 =佈置的複數個末端部分以閉合該兩波紋之中斷末端， 二座:對中置於該兩波紋之準線之間。藉由此等末端部 刀該由口中斷準線之所有波紋皆可閉合以重新建立該密 封障壁之連續性。 广實施例中’該基座包含：一全管狀的中空包封件， 。亥中工包封件之縱向袖係大體垂直於該槽壁；及一橫向封 閉壁’該橫向封閉壁以密封方式閉合該包封件以提供處於 該基座之位準的該密封障壁之連續性。此一中空形狀尤其 可^圭地限制易於建立-熱橋接的該基座之有效截面。 意欲以密封方式將該基座連接至波紋金屬片層之一邊際 部分的該等連接部分可具有許多形狀。 在一實施例中，該等連接部分包含連結至處於該波紋金 屬片層之位準之該基座之—周邊壁的一環形板。此一板可 預組裝至該基座。 在一實施例中，該等連接部分包含一中間板，該中間板 156210.doc 201206793 具有熔接至該環形板的一第一邊緣及熔接至界定該窗口之 該波紋金屬片層之邊際部分的一第二邊緣。 例如，出於可靠性及安全性之原因，此一槽可具有一單 密封障壁或連續多重密封障壁。在一對應實施例中，該 絕熱障壁包含佈置於該密封障壁之側邊上的一初級絕熱障 壁（被稱為初級密封障壁）及佈置於該支撐結構之側邊上的 一-人級熱絕緣障壁，該槽壁包含佈置於該初級絕熱障壁與 人級絕熱障壁之間的一次級密封障壁，該次級密封障壁係 以密封方式連接至該基座之一周邊壁。 在一實施例中，該等連接部分包含： 一連接板，該連接板具有平行於該至少一系列平行波紋 並佈置於直線上的一波紋，該直線係相對於由該窗口中 斷之波紋準線之一者自該基座橫向偏移一距離；及彎曲部 分，該等彎曲部分之各者經佈置以將該連接板之波紋之一 末端連結至該波紋之一末端部分，該波紋之準線係由該窗 口中斷，使得該連接板之波紋及該兩彎曲部分延伸該波 紋，該波紋之準線係經由該窗口沿著自該基座橫向偏移一 距離的直線以密封方式中斷。以此方式製造一個或多個偏 移波紋可限制由該基座顯現之不連續之波紋的數量並由此 更好地保持該密封障壁之彈性，尤其係若必須配合相對大 直徑的一基座時。 上文詳述之關於一系列平行波紋之措施及特徵可（若需 要）適用於具有不同方向的複數個系列的平行波紋。在一 對應實施例中，該波紋金屬片層具有_第__系列平行波紋 156210.doc 201206793 及與該第-系列平行波紋相交於交又點的一第二系列平行 波紋’該窗口中斷了一第一複數個之該第一系列平行波紋 之準線及/或一第二複數個之該第二系列平行波紋之準 線’該基座對中置於位於該第一複數個之兩平行波紋之準 線之間及/或該第二複數個之兩平行波紋之準線之間的— 位置處。 在一較佳實施例中，該第_系、列平行波紋係垂直於該第 二系列平行波紋。因此’可平衡於不同方向中的密封薄膜 之彈性。 ' 文提及之面口可（尤其係）根據該基座之形狀及/或該波 紋金屬片層之組件之形狀而具有各種形狀。在一實施例 中。亥曲口係、具有平行於該第一系列波紋的兩侧邊及平行 於該第一系列波紋的兩側邊的一四邊形(例如，一矩形、 正方形或平行四邊形）。 在實施例中，該基座佈置於用於排放該槽之-桿之基 座處（例如）以支撐一幫浦。 本發明之-基本理念係將待浸入-槽中之設備支撐於一 基座上°亥基座直接或間接地承載於該支樓結構以防止戍 限職加至-相對易碎之波紋密封薄膜上的力。本發明之 另基本理念係以不會損及該波紋密封薄膜之基本機械性 質（尤0其係其密封效應及其對於熱收縮或壓力之抗性）的-提供二基座。本發明之一些態樣係始於中斷一基座 穿過之1域中之一波紋密封薄膜之波紋並定位此基座於 可限制此等中斷之長度以限制可由此等中斷引起之薄膜之 156210.doc 201206793 彈性損失之一位置的理念。本發明之其他態樣係始於局部 移位§玄等波紋以繞過該基座穿過之區域而不會中斷該等波 紋的理念。 在僅以說明性及非限制性實例之方式選擇之本發明之特 定實施例之以下描述（其係參考附圖提供）之過程中將更好 地理解本發明且本發明之其他目的、細節、特徵及優點將 變得更加清晰明顯。 【實施方式】 圖1顯示一密封絕熱槽丨之部分，該槽丨係由固定至一支 撐結構之對應壁4及5之内表面的槽壁2及3組成。該支撐結 構係（例如）一雙船體船之内船體或者位於陸地上之一構 造。為了含有一冷液（諸如LNG)，該槽之該等壁包含至少 一密封障壁6及至少一絕熱障壁7。作為一安全措施在該1 撐結構與該密封障壁6之間可提供一次級密封障壁（未顯 示），在此情況下該密封障壁6可被稱為初級密封障壁。 槽1可製成不同的為人熟習幾何形狀（例如，一船之船體 中之一稜形幾何形狀或地面上之一圓筒形幾何形狀等 等）。再者，可使用許多方法以製造絕熱密封障壁（例如， 由預製元件製造）。 在該槽之底壁3中顯示有一剛性細長部件，該部件構成 了延伸通過絕熱障壁7及密封障壁6之一基座丨〇使得其之— 末端抵於該支撐結構之底壁5上承載且另一末 槽中與密封障壁6相隔一定距離。基座1〇可（例如）支揮待浸 於槽中之設備9。為了支撐一排放泵，例如，可將其佈置 156210.doc 201206793 於該槽之一泵送桿之基部處（未顯示）。雖然此處所示之基 座位於該槽之一底壁上，但是亦可以相同方式將一類似剛 性部件佈置於該槽之其他位置處（例如）作為支撐或間隔元 件以將一物體固持於距該槽壁一距離之處。 為了製造密封障壁6，可使用具有波紋特徵的薄金屬 片’該等波紋可形成用於吸收熱收縮及靜態與動態壓力的 彈性區域。FR-A-1379651 、FR-A-1376525 、FR-A-27815 57及？11-八-2861060中係特定描述了此密封波紋狀或 薄餅狀金屬片障壁。下文係參考圖2及圖3更加詳細地描述 了此可能性。 ★參考圖3，密封障壁6係由複數個波紋密封板丨丨組成該 等波紋讀板i 1之内表面意欲與該流體接觸。密封板【i為 薄金屬（例如，不鏽鋼或鋁）部件並一起熔接於邊際重疊區 域12中。例如，此熔接為藉由專利fr_a_i387955 *詳細描 述之方法製造的重疊熔接型。㈣板11可依據其等之形狀 及=寸而為各種設計，因此該等熔接區域可為各種定位。 也封板11在其等之内表面上具有被稱為縱向波紋。的一 二-系列波紋及被稱為橫向波紋16的一第二系列波紋，其 別各别方向係相互垂直。第一系列波紋15具有比第二系 、’文16更低的一尚度。因此，波紋15係非連續的，其中 波紋15橫跨波紋16於18處， 、 而，皮紋16係連續的。縱向波紋 15及橫向波紋16突出朝向槽丨之内部。 =此處，基座1。具有—圓形截面，且其之一截頂錐臺下 13於其最小直徑末端 馬7處連結至-圓筒形上部14。該截 156210.doc 201206793 頂錐臺部分13之最大直徑基座抵於該支撐結構之壁5承 載。戴頂錐臺部分13延伸通過該槽壁之厚度超過密封障壁 ό之位準。圓筒形部分14藉由一圓形板19以密封方式閉 合’該圓形板19可（例如）熔接至圓筒形部分14之一内部邊 緣（未顯示）。 以環繞基座10界定一正方形窗口 25之方式切斷形成密封 障壁6之波紋密封板11從而為基座1〇提供一通道。在基座 1 〇與密封板11之間製造連接部分之一密封總成以建立窗口 25處之位準的密封障壁6之連續性。由於基座1〇之直徑大 於該第一系列波紋1 5之間的間隔，所以在2〇處指示之一些 此等縱向波紋及與基座丨〇相交之準線Α係由窗口 25中斷。 類似地，由於基座10之直徑大於第二系列之波紋16之間之 間隔，所以在21處指示之一些橫向波紋及與基座丨〇相交之 準線B係由環繞基座之窗口中斷。 再者，如圖3中可見，窗口 25實際上大於基座1〇之直 徑，所以可相當容易地配合該等連接部分。相應地，若窗 口 25製成於該波紋金屬片層中，則窗口乃可能會以一相同 方式中斷，波紋之準線會㈣接近於該基座，而實際上不 會與忒基座相乂以實現將連接部分置於該窗口與該基座之 間。 基座10之中心c係定位於中斷波紋2〇之準線A之間及中 斷波紋21之準線B之間且更精綠而言係在圖3中之此等準線 :中間。由於此定位’各準線八或3係沿著比基座⑺之直 任更紐的一弦與基座1〇相交。由於此及必須存在於窗口乃 156210.doc 201206793 之邊緣與基座10之間以容許置放該等連接部分之給定空 間，所以該基座之此定位可中斷波紋20及21之各者於一定 距離，該距離係比準線A或B沿著其最大橫向尺寸與該2 座相交之情況下之距離（即，其在一圓形截面之情況下之 直徑）更短。考慮到此等中斷易於降低該密封障壁之局部 換性並由此促進其局部疲勞及磨損，所以以盡可能短的距 離中斷該密封障壁之該等波紋係有利地。 在一圓形區段之情況下，將該基板對中置於中斷波紋20 之間之中部及該中斷波紋21之間之中部提供了一最佳結 果。然而，亦可考慮該基座之其他區段形狀及其他位置。 在各情況下可作為調適該等波紋之間之基座定位的一原理 係選擇最小化或至少減小與該等中斷波紋之準線相交之該 基座之橫向尺寸的一位置。若該基座之特定幾何形狀及/ 或該薄膜之波紋之特定分佈包含中斷複數個波紋之不同長 度，用於調適該基板之位置的一適宜的最佳化參數可能係 最長中斷之長度或該等中斷之累計長度。 在圖3中，窗口 25具有促進將密封板11切成所需之形狀 的一正方形形狀。然而，亦可使用其他的窗口形狀，尤其 係根據該基座之幾何形狀。 下文係參考圖4至圖8詳細地描述了在基座1〇之區域中之 槽壁之一實施例。此實施例係尤其適合於具有包含兩密封 障壁及兩絕熱障壁之壁的一槽。因此，該障壁6被稱為初 級密封障壁。文中僅僅描述了基座1〇之鄰近，且槽壁可根 據申請案FR-A-2781557之教示而製成。 156210.doc •12· 201206793 圖4係處於一中間組裝階段之基座1〇之區段及環繞該基 座之槽壁之一大體上正方形區域的一半部視圖。右手部分 表不在置放該次級密封障壁及該初級絕緣障壁之元件之前 及左手部分表示在置放此等元件之後。 為了將基座10連接至該次級密封障壁，基座1〇包含一正 方形次級板23，該正方形二次板23係以對應於次級絕熱障 壁22及該絕熱密封障壁之上表面的一高度環繞截頂錐臺部 分13而固定，該正方形次級板係極薄的。為了將基座⑺連 接至初級被封障壁，基座丨〇包含一圓形初級板24，該圓形 初級板24係以對應於初級絕熱障壁26之上表面的一高度環 繞截頂錐臺部分13而固定。該等板23及板24可與基座1〇一 起以一件式製成。 在次級板23之下方，次級絕緣障壁22包含一玻璃棉填料 27 ,該玻璃棉填料27亦具有一正方形外輪廓。在初級板24 下方，初級絕緣障壁26包含亦具有一圓形外輪廓的一玻璃 棉填料2 8。 環繞填料27之次級絕緣障壁、次級密封障壁及初級絕緣 障壁及板23係藉由四個角板製成’在圖4之右手部分中可 看到該等角板（30)之一者。板30具有一階狀l狀整體形狀 且其具有：一 L狀下絕緣區塊31，該絕緣區塊3丨構成次級 絕緣障壁22之一元件，一密封撓性塗層32完全覆蓋區塊31 之L狀上表面；及一更小的L狀上絕緣區塊33，該絕緣區塊 33構成了一初級絕緣障壁26之一元件。該上區塊33係與下 區塊3 1之外側邊對齊以使位於一内邊緣上之底部區塊3丨之 156210.doc -13· 201206793 末端邊緣上之密封塗層之一區域未被覆蓋。面板3〇可由類 似於申請案FR-A-2781557中教示之膠粘材料預製而成，尤 其係用於該等絕緣障壁之聚胺基曱酸酯發泡體材料及層壓 板及用於該次級密封障壁之一鋁箔/玻璃纖維複合材料。 四個角板30之内側邊係位於填料27及板23之輪廓之側 面。區塊3 1之尺寸係在使得其等之間形成呈四個徑向狹縫 34之形式的空間的一尺寸，該四個徑向狹縫34之各者位於 兩鄰接下區塊3 1之末端面之間。為了確保初級絕緣障壁22 之連績性，該等狹縫34之各者係填塞有玻璃纖維薄膜35。 薄膜35之玻璃纖維之孔隙率及填料27容許氣體通過初級絕 緣障壁22循環，尤其係用於使用氮氣來鈍化該槽壁。 圖6表示如上文所見之在基座1〇之區域中該次級密封障 壁之製造。為了製造環繞基座1〇之該次級密封障壁之連續 性，四個密封鋁羯及玻璃纖維複合材料之條片36係黏於次 級板27及面板30之密封塗層32上。各條片刊係經定位以重 疊次級板27之一側邊及兩下區塊31之未覆蓋之内邊緣。條 片36重疊於末端區域37中。為了在狹縫35之上方製造該次 級密封障壁之連續性，該密封鋁薄膜及玻璃纖維複合材料 之四個條片38係黏於面板3〇之密封塗層32上以各次重疊該 等邊緣於兩下區塊31之邊緣處。 圖7表示在配合該初級絕緣障壁之後該槽壁之相同區 域該初級絕緣障壁係藉由四個角區塊4〇及四個中間區塊 41而完狀上料區塊33及基座歡間，料初級絕緣障 壁之各者之内側邊包圍著初級板2 4及填料2 8之圓形輪廓。 156210.doc -14 · 201206793 此等區塊40及41亦表示於圖4之左手部分中。 如圖5中可見之詳細視圖，中間區塊“之各者之上表面 具有由一階狀43界定的一槽口 44。該槽口 44係精確地處於 初級板24之位準以為金屬封閉板45提供一平面支撐表面從 而提供環繞基座1 〇之該初級密封障壁。 如圖7中可見，兩個封閉板45係環繞初級板24佈置並環 繞其整個周邊以密封方式熔接至初級板24。為此目的板 45之内邊緣46係切成一半圓形狀同時其等之外邊緣47在波 紋密封板11中界定了略大於窗口 25的一正方形。該兩封閉 板45係重疊於其等溶接於一起的區域48中。封閉板係藉 由木螺釘或鉚釘49而固定至該初級絕緣障壁之區塊4〇及區 塊41 ’該等木螺釘或鉚釘49佈置於封閉面板45之外邊緣47 之鄰近區域中以穩固地按壓封閉面板45抵於此等區塊，尤 其係因為當將封閉板45炫接至初級板24時必須防止其等抬 升0 再多考圖2及圖3，可見在基板1〇之區域中之初級密封障 壁ό在一方面藉由將界定窗口 25之密封板^之邊緣熔接至 封閉板45在另一方面藉由利用末端件50將中斷波紋20及21 之末端以密封方式閉合而完成。密封板11係經切割以重疊 包含螺釘49之封閉板45之邊界。 圖8顯示—末端件50之一實施例。末端件50在意欲以密 封方式为別溶接至封閉板45及密封板11之兩部分5 1及52中 包括—基部板及意欲以密封方式熔接至波紋20或21之末端 的—外殼54。該基部板之部分51與52之間之一階狀53具有 156210.doc •15- 201206793 大體與密封板11之厚度相同的一幅度。 切割圖2、圖4、圖6及圖7中表示之絕緣區塊及其他預製 組件以構成該次級絕緣障壁、該次級密封障壁及該初級絕 緣障壁之方式係純粹說明性的。可切割類似組件及預製其 他形狀使得該槽壁總成包含一更大或更小數目的組件。在 對應之其他實施例中，藉由兩U型面板或具有一正方形框 架之形狀的一單一面板取代該四個L型角板30。 如圖3中較佳所見，上文中所考慮之面板需要接近兩倍 於兩波紋15或16之間之間隔55之大小的一窗口，波紋之間 之間隔在此處係等距離的。為此目的，各系列之兩波紋係 中斷的。然而，s亥基座及其鄰近區域中之槽壁之此配置係 調適用於其他基座尺寸。例如，該對應窗口可中斷一系列 或各系列中之一更大數目的波紋（例如，三個或四個波紋 或更多波紋）以獲得一更宽的基座。此外，亦可局部地重 新佈置一些波紋以限制被中斷之波紋的數目並由此保持該 密封薄膜之彈性之一更高的位準。圖9之實施例繪示了此 可能性^ 在圖9中，與圖3中之組件相同或類似之組件帶有經增加 了 1〇〇的相同參考數字。基座11G之橫向尺寸係更大的，例 如’大於或等於大約三倍的波紋115或116之間的間隔 155,在此情況下，製成於該波紋金屬薄臈中用於基座 穿過的窗口 125會中斷各系列中之四個波紋之準線。然 而，取代中斯各系' 列之四波效，此實施例係如前述實施例 分別中斷各系列之兩波紋12G、121，同時各系列之其他兩 156210.doc •16· 201206793 波紋158、159係分別相對於其等之初始準線自基座11〇局 部偏移，但並未中斷。 為此目的’密封障壁1 〇6係修改在兩同心正方形窗口 125 及160之位準處。在窗口 16〇之外部，密封障壁1〇6係由密 封板111組成，該密封板111承載有等距離分佈的縱向波紋 115及橫向波紋116。在窗口 160與窗口 125之間，密封障壁 106係與其他波紋密封板（即，此處之兩全c型板〗6丨）相連 續’該等波浪形密封板承載有不同地分佈（即，此處係相 隔離較少）的波紋。 板161之波紋尤其分別構成了一中心區段j 62、163，該 等中心區段162、163係對於波紋158、159之各者分別自基 座110偏移。最後’處於窗口 125之位準及窗口 125内部之 密封障壁106之結構類似於圖3之實施例。 使用彎曲部分17 0以製成位於波紋15 8或15 9之中心區段 1 62或1 63與位於窗口 160外部之波紋之部分之間的窗口 16〇 處的接面。 圖10顯示一彎曲部分170之一實施例《彎曲部分丨7()包 含：一基部板，其係位於意欲以密封方式溶接至密封障壁 106之各自板111或161及至一鄰接彎曲部分17〇之兩部分 171及172中；及一彎曲波紋174，該彎曲波紋174之準線形 成了一選定角（例如，135。）。彎曲波紋174意欲以密封方式 連接至波紋158或159之鄰接末端及至該鄰近彎曲部分之彎 曲波紋。該基部板之部分171及172之間之一階狀173具有 大體等於金屬片之厚度的一幅度且密封板U14l61或彎曲 156210.doc •17· 201206793 部分170係由該金屬片製成 於此等各部分。 。相同厚度之金屬片較佳係用 在適用於-更小直徑的基座之另一實施例中(未顯示）， 例如’由窗口中斷之準線之所有波紋（例如，如圖3中之各 系列之兩波紋）係才艮據類似於圖9中之波紋…及⑼之一偏 移路線而延料越該窗口。在此實施财，由於處於該基 座之位準之-末端件不會中斷任何波紋，所以可改良該； 膜之撓性。 在上文所述之實施例中，該初級密封障壁係製成於金屬 片中’該金屬片包含兩系列相互垂直的波紋 '然而，可以 類似方式使用其他類型之波紋金屬薄膜且該等薄膜具有 更少或更多的波紋及/或一不同的波紋配置。 雖然本發明已描述相關之複數個特定實施例，但是清晰 明顯的係、本發明並未限制於諸實施例且其包括了在本發明 之範圍内描述之構件之所有技術等效物及其結合物。 動。5J包含或包括及其詞形變化的形式之使用並不排除在 一請求項中所陳述之外的其他元件或其他步驟的存在。除 非另外屯示，否則用於一元件或一步驟之不定冠詞「一」 或一個」之使用並不排除複數個此等元件或步驟存在。 複數個構件或模組可由相同硬體元件表示。 在請求項中’括弧内的任何相關符號都不應解譯為限制 δ亥3青求項。 【圖式簡單說明】 圖1係本發明之一實施例之一密封絕緣槽之一部分截面 156210.doc 201206793 圖圖示， 圖2係可在圖1之槽中可使用之一基座及一槽壁結構沿著 圖3中之線Π-ΙΙ取得的一截面透視圖， 圖3係圖2之基座及環繞該基座之槽壁之一區域的一俯視 圖， 圖4係組裝該槽壁之一中間階段之類似於圖2的一圖示 圖5係圖4中之區域V之一較大標度的一詳細視圖， 圖6係顯示次級密封障壁之製造之圖4之槽壁區域的一俯 視圖， 圖7係顯示組裝該初級密封障壁之一中間階段之類似於 圖6的一視圖， 圖8係可在該初級密封障壁之製造中使用的一末端部分 的一透視圖， 圖9係表示在本發明之另一實施例中環繞該基座之該初 級达、封障壁之類似於圖3的一視圖， 圖10係可在圖9之該初級密封障壁之製造中使用之一彎 曲部分的一透視圖。 【主要元件符號說明】 2 3 4 5 6 156210.doc 密封絕熱槽 槽壁 槽壁 壁 壁 密封障壁 -19- 201206793 7 絕熱障壁 9 設備 10 基座 11 密封板 12 邊際重疊區域 13 截頂錐臺區域 14 圓筒形部分 15 第一系列波紋 16 第二系列波紋 17 最小直徑末端 19 橫向封閉壁 20 波紋 21 中斷波紋 22 次級絕熱障壁 23 次級板 24 初級面板 25 窗口 26 絕熱障壁 27 玻璃棉填料 28 填料 30 角板 31 下區塊 32 密封撓性塗層 33 上區塊 156210.doc -20· 201206793 34 狹縫 35 薄膜 36 條片 37 末端區域 38 條片 40 角區塊 41 中間區塊 43 階狀 44 槽口 45 封閉板 46 内邊緣 47 外邊緣 48 區域 49 木螺釘或鉚釘 50 末端件 51 末端件50之一部分 52 末端件50之一部分 53 階狀 54 外殼 55 間隔 106 密封障壁 110 基座 111 板 112 密封板 156210.doc -21 - 201206793 115 波紋 120 波紋 145 中間板 150 末端件 155 間隔 158 波紋 159 波紋 160 窗口 161 連接板 162 中心區段 163 中心區段 170 彎曲部分 171 彎曲部分170之一 部分 172 彎曲部分170之一 部分 173 階狀 174 彎曲波紋 156210.doc -22-201206793 VI. Description of the Invention: [Technical Field] The present invention relates to the field of the structure of a m-edge groove disposed in a structure of a branch, and in particular, the present invention relates to receiving a groove of a base The structure of a wall. [Prior Art] Sealed insulation tanks are used in various industries to store hot or cold products. For example, in the energy sector, liquefied natural gas (LNG) is available at atmospheric pressure and about -163. (: storage tanks stored on land or on ship's floating structure. These floating structures contain methane tankers and offshore units for transporting products (especially known as FPSO and FSRU) for storage, liquefaction or Re-vaporizing the product. In a film reservoir, a corrugated metal sheet is used to form a sealing barrier that also has sufficient resiliency to resist (eg, from static) in the event of cargo movement and/or temperature changes. The force of pressure and dynamic pressure. However, the sealing barrier and the underlying insulating material are relatively fragile and do not necessarily support heavy equipment (such as a 'pump) to be immersed in the bottom of the tank. In an embodiment, the present invention provides a sealed insulating groove disposed in a support structure, the swell includes a groove wall disposed along the support structure, the groove wall comprising: a sealing barrier; an insulating barrier disposed at Between the sealing barrier and the support structure, 156210.doc -4 - 201206793 has a support surface for the male and the barrier wall; and a base for immersing the seal The apparatus, the sealing barrier comprising a corrugated metal sheet having at least a series of parallel corrugations interrupted by a window surrounding the base; the base extending longitudinally through the corrugated metal sheet a window having a first end portion that abuts the support structure (e.g., against a bottom portion of the support structure) and a first portion that protrudes into the slot to extend the distance from the sheet metal layer a second end portion; the sealing barrier comprising a connecting portion disposed in a window of the ring-fired base to sealingly connect the base to a marginal portion of the corrugated metal sheet defining the window; wherein the window Π interrupting a plurality of at least the series of parallel corrugation lines and the pedestal pair is placed at a position between the plurality of parallel corrugations. v. In other advantageous embodiments The sump may have one or more features. The pedestal may have various shapes depending on, among other things, the characteristics of the device to be supported. In an embodiment, the pedestal has at least a lateral side edge and a line of the two corrugations (the base pair is placed on the line of the two corrugations and intersects the convex lateral sides of the base. In the embodiment, the base Having a circular cross section. In an embodiment t' the window interrupts an even number of parallel arcs of the at least one column (e.g., 'the at least one series of two parallel corrugations). In an embodiment, the base The seat is generally centered on the (four) line of the line 156210.doc 201206793 :1::=' the base can be offset from the middle to be closer to the two corrugations Ur can be given the shape of the base In this case, the position reduces the length of the interruption of the corrugations. In one embodiment, the at least one series of parallel corrugations is equidistantly distributed, and the ripples of the 5 series can be A more irregular distribution, at least the bureau has a more irregular distribution. The corrugated line is a side of the inner surface of the sealing barrier that is intended to contact the fluid. And you: the connecting portion in the embodiment includes a plurality of end portions arranged at a certain distance from the base to close the interrupted ends of the two corrugations, and the two seats: the centering between the two corrugated guide lines . By means of the end knives, all of the corrugations interrupted by the mouth can be closed to reestablish the continuity of the damper. In a broad embodiment, the base comprises: a full tubular hollow envelope. The longitudinal sleeve of the middle envelope is generally perpendicular to the slot wall; and a transverse closure wall that sealingly closes the envelope to provide continuity of the seal barrier at the level of the base Sex. This hollow shape in particular limits the effective cross-section of the susceptor which is easy to establish - thermal bridging. The connecting portions intended to connect the base to the marginal portion of one of the corrugated metal sheets in a sealed manner may have a plurality of shapes. In one embodiment, the connecting portions comprise an annular plate joined to the peripheral wall of the base at the level of the corrugated metal sheet. This plate can be pre-assembled to the base. In one embodiment, the connecting portions comprise an intermediate plate, the intermediate plate 156210.doc 201206793 having a first edge fused to the annular plate and a flange welded to a marginal portion of the corrugated metal sheet defining the window The second edge. For example, for reasons of reliability and safety, the tank may have a single sealing barrier or a continuous multiple sealing barrier. In a corresponding embodiment, the thermal barrier comprises a primary thermal barrier (referred to as a primary sealing barrier) disposed on a side of the sealing barrier and a one-man thermal insulation disposed on a side of the support a barrier wall comprising a primary sealing barrier disposed between the primary thermal barrier and the human thermal barrier, the secondary sealing barrier being sealingly coupled to a peripheral wall of the base. In an embodiment, the connecting portions comprise: a connecting plate having a corrugation parallel to the at least one series of parallel corrugations and arranged on a straight line, the straight line being opposite to the corrugation line interrupted by the window One of the lateral offsets from the base; and a curved portion, each of the curved portions being arranged to join one end of the corrugation of the web to one end portion of the corrugation The window is interrupted such that the corrugations of the web and the two curved portions extend the corrugations, the corrugation lines being interrupted in a sealed manner via the window along a line that is laterally offset a distance from the base. Manufacturing one or more offset corrugations in this manner can limit the number of discontinuous corrugations exhibited by the pedestal and thereby better maintain the elasticity of the sealing barrier, especially if a pedestal of relatively large diameter must be mated Time. The measures and features described above with respect to a series of parallel corrugations can be applied (if desired) to a plurality of series of parallel corrugations having different directions. In a corresponding embodiment, the corrugated metal sheet has a ___ series parallel corrugation 156210.doc 201206793 and a second series of parallel corrugations intersecting the first series of parallel corrugations. a first plurality of alignment lines of the first series of parallel corrugations and/or a second plurality of alignment lines of the second series of parallel corrugations 'the base pair is placed in the first plurality of parallel corrugations Between the alignment lines and/or the position between the alignment lines of the second plurality of parallel corrugations. In a preferred embodiment, the ninth, column parallel corrugations are perpendicular to the second series of parallel corrugations. Therefore, the elasticity of the sealing film in different directions can be balanced. The face mentioned in the text may, in particular, have various shapes depending on the shape of the base and/or the shape of the components of the corrugated metal sheet layer. In an embodiment. A hail mouth having a quadrilateral parallel to the first series of corrugations and a quadrilateral parallel to the sides of the first series of corrugations (e.g., a rectangle, a square, or a parallelogram). In an embodiment, the base is disposed at, for example, a base for discharging the stem of the slot (for example) to support a pump. The basic idea of the present invention is to support the equipment to be immersed in the trough on a pedestal. The susceptor is directly or indirectly carried on the slab structure to prevent the 戍-limited operation to the relatively fragile corrugated sealing film. The force on it. Another basic idea of the present invention is to provide a two pedestal that does not compromise the basic mechanical properties of the corrugated sealing film (especially its sealing effect and its resistance to heat shrinkage or pressure). Some aspects of the invention begin with interrupting the corrugation of a corrugated sealing film in a region through which a pedestal passes and positioning the pedestal to limit the length of such interruptions to limit the film 156210 that can be caused by such interruptions. .doc 201206793 The concept of one position of elastic loss. Other aspects of the invention begin with the idea of locally shifting the corrugations to bypass the area through which the pedestal passes without interrupting the undulations. The invention will be better understood and other objects, details, details of the invention, in the course of the description of the preferred embodiments of the invention, Features and benefits will become clearer and more visible. [Embodiment] Fig. 1 shows a portion of a sealed heat insulating groove which is composed of groove walls 2 and 3 fixed to the inner surfaces of the corresponding walls 4 and 5 of the struts. The support structure is, for example, constructed within the hull of a double hull vessel or on land. In order to contain a cold liquid (such as LNG), the walls of the tank comprise at least one sealing barrier 6 and at least one insulating barrier 7. As a safety measure, a primary sealing barrier (not shown) may be provided between the support structure and the sealing barrier 6, in which case the sealing barrier 6 may be referred to as a primary sealing barrier. The trough 1 can be made in a variety of familiar geometries (e.g., one of the prismatic geometries in a ship's hull or one of the cylindrical geometries on the ground, etc.). Again, a number of methods can be used to make the insulating sealing barrier (e.g., made from prefabricated components). A rigid elongate member is shown in the bottom wall 3 of the trough, the member forming a base sill extending through one of the insulating barrier 7 and the sealing barrier 6 such that its end is carried against the bottom wall 5 of the support structure and The other end slot is spaced apart from the sealing barrier 6 by a certain distance. The susceptor 1 can, for example, support the device 9 to be immersed in the tank. To support a drain pump, for example, it can be placed 156210.doc 201206793 at the base of one of the tank pumping rods (not shown). Although the base shown here is located on the bottom wall of one of the slots, a similar rigid member can be placed in the same manner at other locations of the slot (for example) as a support or spacer element to hold an object in place. The groove wall is at a distance. To make the sealing barrier 6, a thin metal sheet having corrugated features can be used. The corrugations can form an elastic region for absorbing heat shrinkage and static and dynamic pressure. FR-A-1379651, FR-A-1376525, FR-A-27815 57 and? This sealed corrugated or pancake-like metal sheet barrier is specifically described in 11-86-281060. This possibility is described in more detail below with reference to Figures 2 and 3. Referring to Figure 3, the sealing barrier 6 is composed of a plurality of corrugated sealing sheets 丨丨. The inner surface of the corrugated reading plate i 1 is intended to be in contact with the fluid. The sealing plate [i is a thin metal (e.g., stainless steel or aluminum) component and is welded together in the marginal overlap region 12. For example, the fusion is an overlap fusion type manufactured by the method described in detail in the patent fr_a_i387955*. (4) The plate 11 can be designed for various shapes according to its shape and size, and thus the welded regions can be variously positioned. Also, the sealing plate 11 has a longitudinal corrugation on its inner surface. The two-series ripples and a second series of corrugations, referred to as transverse corrugations 16, are perpendicular to each other. The first series of corrugations 15 has a lower degree than the second system, ' Thus, the corrugations 15 are discontinuous, with the corrugations 15 spanning the corrugations 16 at 18, and the corrugations 16 are continuous. The longitudinal corrugations 15 and the transverse corrugations 16 protrude toward the inside of the trough. = here, base 1. There is a circular cross section, and one of the truncated frustums 13 is joined to the cylindrical upper portion 14 at its smallest diameter end. The cut 156210.doc 201206793 The maximum diameter base of the top frustum portion 13 bears against the wall 5 of the support structure. The top frustum portion 13 extends through the thickness of the groove wall beyond the level of the sealing barrier ό. The cylindrical portion 14 is closed in a sealed manner by a circular plate 19. The circular plate 19 can be welded, for example, to an inner edge (not shown) of the cylindrical portion 14. The corrugated sealing plate 11 forming the sealing barrier 6 is cut in such a manner as to define a square window 25 around the base 10 to provide a passage for the base 1 . A sealing assembly is formed between the base 1 and the sealing plate 11 to establish the continuity of the sealing barrier 6 at the level of the window 25. Since the diameter of the pedestal 1 is larger than the spacing between the first series of corrugations 15, some of the longitudinal corrugations indicated at 2 及 and the alignment lines intersecting the pedestal 中断 are interrupted by the window 25. Similarly, since the diameter of the pedestal 10 is greater than the spacing between the corrugations 16 of the second series, some of the lateral undulations indicated at 21 and the alignment B intersecting the pedestal 系 are interrupted by a window surrounding the susceptor. Further, as can be seen in Fig. 3, the window 25 is actually larger than the diameter of the susceptor 1 ,, so that the connecting portions can be fitted relatively easily. Correspondingly, if the window 25 is formed in the corrugated metal sheet layer, the window may be interrupted in the same manner, and the line of the corrugation will (4) be close to the base, but will not actually be opposite to the base of the crucible. In order to achieve the connection between the window and the base. The center c of the susceptor 10 is positioned between the alignment line A of the interrupted corrugation 2〇 and the alignment line B of the interrupted corrugation 21 and is more compact in the middle of the alignment line in Fig. 3. Due to this positioning, each of the alignment lines 8 or 3 intersects the pedestal 1 沿着 along a chord that is more straight than the pedestal (7). Since this must exist between the edge of the window 156210.doc 201206793 and the base 10 to allow for the placement of the given space of the connecting portions, this positioning of the base can interrupt each of the corrugations 20 and 21 A distance that is shorter than the distance in which the alignment line A or B intersects the two seats along its maximum transverse dimension (i.e., its diameter in the case of a circular cross section). It is advantageous to interrupt the corrugations of the sealing barrier at the shortest possible distance, in view of the fact that such interruptions tend to reduce the locality of the sealing barrier and thereby promote its local fatigue and wear. In the case of a circular section, centering the substrate between the interrupted corrugations 20 and the intermediate portion between the interrupted corrugations 21 provides an optimum result. However, other segment shapes and other locations of the pedestal may also be considered. In one case, a position that accommodates the positioning of the susceptor between the corrugations can be selected to minimize or at least reduce a position of the lateral dimension of the pedestal that intersects the alignment of the interrupted corrugations. If the particular geometry of the pedestal and/or the particular distribution of corrugations of the film comprises interrupting different lengths of the plurality of corrugations, a suitable optimization parameter for adapting the position of the substrate may be the length of the longest interruption or The cumulative length of the interrupt. In Fig. 3, the window 25 has a square shape that facilitates cutting the sealing plate 11 into a desired shape. However, other window shapes can also be used, especially depending on the geometry of the base. One embodiment of a groove wall in the region of the pedestal 1 〇 is described in detail below with reference to Figures 4-8. This embodiment is particularly suitable for a slot having a wall comprising two sealing barriers and two insulating barriers. Therefore, the barrier rib 6 is referred to as a primary sealing barrier. Only the proximity of the pedestal 1 描述 is described herein, and the groove walls can be made in accordance with the teachings of the application FR-A-2781557. 156210.doc • 12· 201206793 Figure 4 is a half-sectional view of a substantially square area of a section of the pedestal 1 处于 in an intermediate assembly stage and a groove wall surrounding the base. The right hand portion is not preceded by the placement of the secondary sealing barrier and the elements of the primary insulating barrier and the left hand portion is indicated after placement of the components. In order to connect the base 10 to the secondary sealing barrier, the base 1 includes a square secondary plate 23 that is corresponding to the secondary insulating barrier 22 and the upper surface of the insulating sealing barrier. The height is fixed around the truncated frustum portion 13 which is extremely thin. In order to connect the base (7) to the primary blocked wall, the base cymbal includes a circular primary plate 24 that surrounds the truncated frustum portion at a height corresponding to the upper surface of the primary thermal barrier rib 26. 13 and fixed. The plates 23 and 24 can be made in one piece with the base 1 . Below the secondary plate 23, the secondary insulating barrier 22 comprises a glass wool filler 27 which also has a square outer profile. Below the primary plate 24, the primary insulating barrier 26 comprises a glass wool filler 28 which also has a circular outer contour. The secondary insulating barrier surrounding the packing 27, the secondary sealing barrier and the primary insulating barrier and the panel 23 are made of four gussets 'one of the isosceles (30) can be seen in the right hand portion of Figure 4. . The plate 30 has a first-order l-shaped overall shape and has: an L-shaped lower insulating block 31, which constitutes one element of the secondary insulating barrier 22, and a sealed flexible coating 32 completely covers the block. An L-shaped upper surface of 31; and a smaller L-shaped upper insulating block 33, which constitutes one of the elements of the primary insulating barrier 26. The upper block 33 is aligned with the outer side of the lower block 3 1 such that one of the sealing coatings on the end edge of the bottom block 3 156210.doc -13·201206793 located on an inner edge is not cover. The panel 3 can be prefabricated by an adhesive material similar to that taught in the application FR-A-2781557, in particular for the polyamine phthalate foam material and laminate of the insulating barrier and for the same One of the grade sealing barriers is an aluminum foil/glass fiber composite. The inner sides of the four gussets 30 are located on the side of the contour of the filler 27 and the plate 23. The size of the block 31 is such that it forms a space in the form of four radial slits 34 between the two, and each of the four radial slits 34 is located between the two adjacent lower blocks 31. Between the end faces. In order to ensure the continuity of the primary insulating barrier 22, each of the slits 34 is filled with a glass fiber film 35. The porosity of the glass fibers of film 35 and filler 27 allow gas to circulate through primary insulating barrier 22, particularly for the passivation of the walls using nitrogen. Figure 6 shows the manufacture of the secondary sealing barrier in the region of the pedestal 1 如 as seen above. To create continuity of the secondary sealing barrier surrounding the pedestal, four strips of sealed aluminum and fiberglass composite strips are adhered to the secondary coating 27 and the sealing coating 32 of the panel 30. Each of the sheets is positioned to overlap the side edges of one of the secondary sheets 27 and the uncovered inner edges of the two lower blocks 31. The strip 36 overlaps the end region 37. In order to fabricate the continuity of the secondary sealing barrier above the slit 35, the four strips 38 of the sealing aluminum film and the glass fiber composite are adhered to the sealing coating 32 of the panel 3 to overlap each time. The edge is at the edge of the two lower blocks 31. Figure 7 shows the same area of the trench wall after the primary insulating barrier is fitted. The primary insulating barrier is formed by the four corner blocks 4 and the four intermediate blocks 41. The inner side of each of the primary insulating barriers surrounds the circular contour of the primary plate 24 and the filler 28. 156210.doc -14 · 201206793 These blocks 40 and 41 are also shown in the left hand portion of Figure 4. As seen in the detailed view of Fig. 5, the upper surface of each of the intermediate blocks has a notch 44 defined by a first step 43. The notch 44 is precisely at the level of the primary plate 24 as a metal closure plate 45 provides a planar support surface to provide the primary sealing barrier surrounding the base 1. As seen in Figure 7, the two closure panels 45 are disposed around the primary panel 24 and are welded to the primary panel 24 in a sealed manner about its entire perimeter. For this purpose, the inner edge 46 of the plate 45 is cut into a semi-circular shape while its outer edge 47 defines a square in the corrugated sealing plate 11 that is slightly larger than the window 25. The two closed plates 45 are superposed on the same In a region 48 together, the closure panel is secured to the primary insulation barrier block 4 and block 41 by wood screws or rivets 49. The wood screws or rivets 49 are disposed at the outer edge 47 of the closure panel 45. In the adjacent area, the closing panel 45 is firmly pressed against the blocks, especially because the closing plate 45 must be prevented from being lifted up when it is dazzled to the primary board 24. Further, in FIG. 2 and FIG. 3, it can be seen in the substrate. Primary in the area of 1〇 The sealing barrier is completed on the one hand by welding the edges of the sealing plates defining the window 25 to the closing plate 45 and on the other hand by sealing the ends of the interrupting corrugations 20 and 21 with the end piece 50 in a sealed manner. The 11 series is cut to overlap the boundary of the closure panel 45 containing the screws 49. Figure 8 shows an embodiment of the end piece 50. The end piece 50 is intended to be sealed in a sealed manner to the closure panel 45 and the sealing panel 11 5 1 and 52 include a base plate and a casing 54 intended to be welded to the end of the corrugations 20 or 21 in a sealed manner. A step 53 between the portions 51 and 52 of the base plate has 156210.doc •15-201206793 An extent substantially the same as the thickness of the sealing plate 11. The insulating block and other prefabricated components shown in Figures 2, 4, 6, and 7 are cut to form the secondary insulating barrier, the secondary sealing barrier, and the primary The manner in which the barrier is insulated is purely illustrative. The similar components can be cut and other shapes prefabricated such that the slot wall assembly comprises a larger or smaller number of components. In other embodiments, by two U-shaped panels or Have one A single panel of the shape of the square frame replaces the four L-shaped gussets 30. As best seen in Figure 3, the panels considered above need to be approximately twice the size of the gap 55 between the two corrugations 15 or 16. In a window, the spacing between the corrugations is equidistant here. For this purpose, the two corrugations of each series are interrupted. However, this configuration of the slot walls in the s-base and its adjacent areas is suitable for Other pedestal dimensions. For example, the corresponding window can interrupt a larger number of corrugations (eg, three or four corrugations or more corrugations) in one or each of a series to obtain a wider pedestal. Some of the corrugations may also be rearranged locally to limit the number of corrugations that are interrupted and thereby maintain a higher level of elasticity of the sealing film. The embodiment of Fig. 9 illustrates this possibility. In Fig. 9, the same or similar components as those of Fig. 3 have the same reference numerals added by one turn. The lateral dimension of the pedestal 11G is greater, such as 'a greater than or equal to about three times the spacing 155 between the corrugations 115 or 116, in which case it is made in the corrugated metal raft for the pedestal to pass through. The window 125 interrupts the alignment of the four corrugations in each series. However, instead of the four-wave effect of the series, the embodiment interrupts the two corrugations 12G, 121 of each series as in the previous embodiment, and the other two of the series 156210.doc •16·201206793 corrugation 158, 159 They are locally offset from the pedestal 11 相对 relative to their initial alignment, respectively, but are not interrupted. For this purpose, the 'seal barrier 1 〇 6 is modified at the level of the two concentric square windows 125 and 160. Outside the window 16 ,, the sealing barrier 1 〇 6 is composed of a sealing plate 111 carrying longitudinal corrugations 115 and transverse corrugations 116 equidistantly distributed. Between the window 160 and the window 125, the sealing barrier 106 is continuous with the other corrugated sealing plates (ie, the two full c-plates 6) herein. The wave sealing plates are loaded differently (ie, Here there are fewer corrugations that are isolated. The corrugations of the plates 161, in particular, respectively form a central section j 62, 163 which is offset from the base 110 for each of the corrugations 158, 159. Finally, the structure of the sealing barrier 106 at the level of the window 125 and inside the window 125 is similar to the embodiment of FIG. The curved portion 170 is used to make a joint at the window 16A between the central section 1 62 or 1 63 of the corrugation 15 8 or 15 9 and the portion of the corrugation outside the window 160. Figure 10 shows an embodiment of a curved portion 170. The curved portion 7() comprises: a base plate that is intended to be sealingly joined to the respective plates 111 or 161 of the sealing barrier 106 and to an adjacent curved portion 17 In the two portions 171 and 172; and a curved corrugation 174, the alignment of the curved corrugation 174 forms a selected angle (e.g., 135.). The curved corrugations 174 are intended to be connected in a sealed manner to the abutting ends of the corrugations 158 or 159 and to the curved corrugations of the adjacent curved portions. A step 173 between the portions 171 and 172 of the base plate has a width substantially equal to the thickness of the metal sheet and the sealing plate U14l61 or the curved 156210.doc • 17· 201206793 portion 170 is made of the metal sheet. Each part. . Metal sheets of the same thickness are preferably used in another embodiment (not shown) suitable for a smaller diameter pedestal, such as 'all undulations of the line broken by the window (e.g., as shown in Figure 3) The two corrugations of the series are extended to the window according to an offset route similar to one of the corrugations... and (9) in FIG. In this case, the end piece is not interrupted by any corrugation at the level of the base, so that the flexibility of the film can be improved. In the embodiments described above, the primary sealing barrier is formed in a metal sheet 'the metal sheet comprises two series of mutually perpendicular corrugations'. However, other types of corrugated metal films can be used in a similar manner and the films have Less or more corrugations and / or a different corrugation configuration. The present invention has been described with respect to the specific embodiments, but the present invention is not limited to the embodiments and includes all technical equivalents of the components described in the scope of the invention and combinations thereof. Things. move. The use of 5J's inclusion or inclusion of a form of its inflections does not exclude the presence of other elements or other steps that are recited in a claim. The use of the indefinite article "a" or "an" A plurality of components or modules may be represented by the same hardware component. Any related symbols in brackets in the request item should not be interpreted as a limit. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial cross-section of a sealed insulating groove 156210.doc 201206793, which is one of the embodiments of the present invention, and FIG. 2 is a pedestal and a slot that can be used in the groove of FIG. A cross-sectional perspective view of the wall structure taken along line Π-ΙΙ in FIG. 3, FIG. 3 is a top view of a base of FIG. 2 and a region surrounding the groove wall of the base, and FIG. 4 is a view of assembling the groove wall. An intermediate stage is similar to FIG. 2, FIG. 5 is a detailed view of a larger scale of one of the regions V in FIG. 4, and FIG. 6 is a view showing the groove wall area of FIG. 4 in the manufacture of the secondary sealing barrier. A top view, FIG. 7 is a view similar to FIG. 6 showing an intermediate stage of assembling the primary sealing barrier, and FIG. 8 is a perspective view of an end portion that can be used in the manufacture of the primary sealing barrier, FIG. Illustrated in a further embodiment of the invention, the primary access barrier wall surrounding the pedestal is similar to that of FIG. 3, and FIG. 10 is a curved portion that can be used in the manufacture of the primary sealing barrier of FIG. a perspective view. [Main component symbol description] 2 3 4 5 6 156210.doc Sealed insulation groove wall groove wall wall sealing barrier -19- 201206793 7 Thermal barrier 9 Equipment 10 Base 11 Sealing plate 12 Margin overlap area 13 Truncated frustum area 14 Cylindrical part 15 First series of corrugations 16 Second series corrugated 17 Minimum diameter end 19 Transverse closing wall 20 Corrugation 21 Interrupted corrugation 22 Secondary thermal barrier 23 Secondary plate 24 Primary panel 25 Window 26 Thermal barrier 27 Glass wool packing 28 Filler 30 Angle plate 31 Lower block 32 Seal flexible coating 33 Upper block 156210.doc -20· 201206793 34 Slit 35 Film 36 Strip 37 End region 38 Strip 40 Corner block 41 Middle block 43 Step 44 notch 45 closure panel 46 inner edge 47 outer edge 48 region 49 wood screw or rivet 50 end piece 51 one end piece 50 one end portion 52 one end piece 50 portion 53 step 54 outer casing 55 spacing 106 sealing barrier 110 base 111 plate 112 Sealing plate 156210.doc -21 - 201206793 115 Corrugation 120 Corrugation 145 Intermediate plate 150 End piece 155 Space 158 Corrugation 159 Corrugation 160 Window 161 Connecting plate 162 Center section 163 Center section 170 Bending section 171 One of the curved sections 170 Part 172 One of the curved sections 170 Part 173 Stepped 174 Curved corrugation 156210.doc -22-