經濟部中央標準局員工消費合作社印製 A7 B7五、發明説明（1 ) 本發明相關的第一要點是纺絲臂（Spinnbalken),你 用於紡合成聚合物質熔融紡纖，待別是細紡纖。此臂由具 有結構配合適宜的熔融泵的加熱箱、熔融液導管及紡铋喷 嘴接收器所組成。自製造單元進入此臂的熔融液分送到紡 絲泵及噴嘴罐。 本發明相關的第二要點是加熱糸統，偽用於聚醯胺、 聚酯或聚丙二酵酯質無窮長絲纺絲臂可替換零件。 此種零件之例為所謂的喷嘴组件，在蓮作期間，其被 收容在紡絲背的"噴嘴喉”内，為保持清潔，必須定期由相 似組件替換。喷嘴喉位於加熱箱内。噴嘴組件含噴嘴板， 板上有許多孔，熔融液在此形成長絲。噴嘴組件，尤其噴 嘴板，在蓮作期間，必須維持在預設溫度，此時熱持鑛自 组件中流散。通常組件本身不含加熱裝置，其熱損失必須 由其載體的熱輸送加以補償。在如此的配置下，如何將足 夠的熱量自載體輸送到可替換零件的問題邸發生。 最新科技： 自徳國新型專利申讅案DE-Gbm 84 07 945得知紡絲鹭 是一画形剖面體，文中所掲露的優黏是長絲形成的喷嘴組 件及將聚合物送入噴嘴組件的纺絲泵被側壁所包封，夾層 空間直接且均勻地《谋氣泡狀載熱體。相似的配置示於歐 洲專利申誚案EP 163 248中（圖4)。 為防止熱損失，紡絲臂的外壁表面基本上是隔熱的。 由設計觀點，要自哦嘴組件匾域以下形成足夠的隔绝外壁 是不可能的，理由是壁厚增加，將妨礙瞬間冷卻直接來自 -3 - (請先閱讀背面之注意事項再填寫本頁) 裝· 訂 i 本紙張尺度適用中國國家標準（CNS ) Α·4規格（210X297公釐） 經濟·邺中央標準局員工消費合作社印製 Α7 Β7 五、發明説明（2 ) 喷嘴孔長絲的冷卻裝置，如高速鼓風機。 待別是製造極細長絲時，通過的熔融聚合物量相當少 ,如此熱損失將無法補償或很難藉加熱熔融的聚合物再補 償。如前所述，紡絲饕必須由加熱至蒸汽相的載熱腥加熱 ，如此，前述熱損失可藉蒸汽凝結補償。 針對此點，對不絶熱的噴嘴板充分且均勻地加熱是非 常重要的。這個目楗僅可由融合最新科技的紡絲留部份速 成，因為特別在此匾域，凝結氣泡狀載熱醱之熱傳導受到 不利的幾何形狀和積聚的冷凝液最強有力的限制，同時， 由於隔熱裝置不足，紡絲臂的熱損失最大。 在歐洲專利申誚案EP-A-163248褢針對此點之解決方 案舉例，以利解決對噴嘴板適當熱傳導問題。以上所提方 法主要是在堅賁固定的載醱零件和噴嘴組件之間形成熱傳 導路徑（”熱橋”）。一般假設（未提供進一步資料）此条統足 以對熱橋的載鼸末端提供所須之熱量。此項假設不易證明 0 先前提出之專利申讅案： 先前提出之下述専利申誚茱的内容詳載於本說明書中 瑞士專利申請案 1853/93, 1993年6月21日申請； 專利合作條約專利申誚案 PCT/CH94/00123, 1994年6月20 曰申讅； 徳國新型專利申誚案 93 13586, 1993年9月7日申誚； 本發明： 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X 297公釐） / f --------^裝------訂----- .- (請先閱讀背面之注意事項再填寫本頁) 五、發明説明（3 A7 B7 經濟部中央標準局負工消費合作社印製 目臂排臂加 方泵糸 絲悃求時 1 的向此 已附的 此在時，的 決價料 纺 一而邸 第 載方決 ，以伸 。留同條件。解廉進 的藉退液 園 承的解 實可延 失保持肋組釋的的在 述以。凝 範 及定， 事果地 損。維加嘴解題泵熱 所，意冷 利 體確内 的如降 熱成。附噴文問絲加 項器合與 専 載先画 伸。陡 的逹間的菩下入紡箱 3 發為道 誚 熱預範 延熱能 臂臂空積改在深，熱 及蒸較管 申 内向置 向的可 絲絲需面幅點更脹加 2 的接汽 合 臂流装 方多儘 紡紡所換大要痼膨對 第述連蒸 結 絲遠述 的更向 少之熱交可二兩熱及 圔所臂的 為 紡永所 件件方 減述加熱變第供的體 範項絲寸 案 在流言。零組的 含所塊加改明提免熱 利 3紡尺 方 是熱前分載嘴件 包項泵增何發未避載。專第和夠 決 題此項部承噴零 點 1絲由幾本均可狀失諸圍道足 解 課使 4 擻所回載 要第紡經的同耆無泡損申範管一 意 的，第特依收承 一圔的，構連明蕾氣熱藉利汽合 合 點流圍之遠橋所 第範寛下結将說絲迪的可專蒸結 的 要熱範項永熱沿 檬利當提間節述紡製受題請或為 題。二一利該降由能 目專相前空細上量是接間申器， 課擻第成專為度經降 明讅展的層步，考二可値在凝法。三特明形請案溫法度 發申伸液内一且是；持兩。冷方路述的發間申答於無溫 本藉部凝部進而一力維逭決館的管上項本之在之由定定 可半冷半， 。動中 解數次流 3 件 題 確確 標上放下熱 案驅統 臂或其回 至 零 課 可帶 ^裝 訂 * I (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標窣局員工消費合作社印製 A7 B7 五、發明説明（4 ) 話，則输往所載零件的熱可發揮最大作用。 加熱条統包括一以飽和蒸汽為熱媒的冷凝加熱較為合 意。至少熱橋具有足夠的冷凝表面，以確保足夠的熱量自 飽和蒸汽傳導至熱橋。凝結表面也可以遠離熱橋，但以自 表面至熱橋的熱流不受足以危及溫度降的阻礙為前提。 凝結表面或藉輔肋器具使表面在操作期間排放飽和蒸 汽（非冷凝液）較為合意。凝結表面以平滑使凝結的飽和蒸 汽能順暢流動較為合意。表面強度亦可以塗料加強，使易 形成小滴。輔助器具可包括一排放導管，使能持鑛排放表 面之冷凝液。 通常有多座熱橋個別裝設在被加熱零件上。可將熱接 收元件個別裝設在一座熱橋上。亦可將多數熱接收元件裝 設於多數熱橋（金部熱橋）上。 凝結表面應儀可能大。尚應於表面至熱橋間有一熱導 路徑，該路徑應有足夠大的樓截面（僮可能使其為最大， 較為合惠）。表面亦可位於一隨離熱橋方向的距離逐漸尖 細的元件上。 本發明的具龌實施例配合參考圖式更詳細地敘述如下 圖1 扼要顯示上述申請案PCT/CH94/00123中之紡絲臂剖 面圏； 圖2 扼要顯示本發明之纺絲薄剖面圖； 圈3 圖2之紡絲赞加熱箱前視圖； 圖4 圖2之紡絲蕾排列圔； 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 為 / ΤΉΰι 1 - ....... I - - -- -- -I 1 ^Ίψ n - -4 4* • - (請先閱讀背面之注意事項再填寫本頁) S9 041 A7 B7 五、發明説明（5 ) Β 5 及 A 5 _ 之頭 件鲔 元依 收 A 接 5 熱圏 1 於 示示 顯顯 B 6 及 A 6 η 喉於 件， 組 嘴 噴 於 位 示 顯 圔 ，視 例的 施向 黄方 βΒ 具頭 1 筋 另依 換方頂 6 替 B 件圏 B 及 5 以 圓 於圓 ，視 置的 配向A7 B7 printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (1) The first point related to the present invention is the spinning arm (Spinnbalken), which you use to spin synthetic polymer melt-spun fibers, not fine spinning Fiber. This arm is composed of a heating box with a structure compatible with a suitable melt pump, a melt conduit and a bismuth sprinkler nozzle receiver. The melt entering this arm from the manufacturing unit is distributed to the spinning pump and nozzle tank. The second important point related to the present invention is the heating system, which is pseudo-used in the replacement of polyamide, polyester or polypropylene infinite filament spinning arms. An example of such a part is the so-called nozzle assembly, which is housed in the "nozzle throat" of the spinning back during lotus work. To keep it clean, it must be replaced regularly by similar components. The nozzle throat is located in the heating box. The module contains a nozzle plate, and there are many holes in the plate, where the molten liquid forms filaments. The nozzle module, especially the nozzle plate, must be maintained at a preset temperature during the lotus work, at which time the thermal ore is dispersed from the module. Usually the module It does not contain a heating device itself, and its heat loss must be compensated by the heat transfer of its carrier. In such a configuration, the problem of how to transfer enough heat from the carrier to the replaceable parts occurs. Latest technology: New patent from Germany The Shenyang case DE-Gbm 84 07 945 learned that the spinning heron is a picture-shaped cross-sectional body, and the superior viscosity disclosed in the article is the nozzle assembly formed by filaments and the spinning pump that feeds the polymer into the nozzle assembly is surrounded by the side walls. Encapsulated, the interlayer space is directly and uniformly designed as a bubble-shaped heat carrier. A similar configuration is shown in EP 163 248 (Figure 4). To prevent heat loss, the outer wall surface of the spinning arm is basically It is thermally insulated. From a design point of view, it is impossible to form a sufficient isolated outer wall below the plaque area of the mouth component. The reason is that the increased wall thickness will hinder the instant cooling directly from -3-(please read the notes on the back first (Fill in this page again) The size of this paper is in accordance with Chinese National Standards (CNS) Α · 4 specifications (210X297mm) Economy · Ye Central Standards Bureau employee consumption cooperative printed Α7 Β7 5. Invention description (2) Nozzle hole Filament cooling devices, such as high-speed blowers. When making extremely thin filaments, the amount of molten polymer passing through is quite small, so the heat loss will not be compensated or it is difficult to compensate by heating the molten polymer. The spinning glutinous must be heated by the heat carrier heated to the steam phase, so the aforementioned heat loss can be compensated by steam condensation. For this, it is very important to heat the nozzle plate without heat insulation sufficiently and uniformly. Only the spinning part of the latest technology can be used for quick retention, because especially in this plaque field, the heat conduction of the condensed bubble-shaped heat carrier is adversely affected by the geometry and the accumulation of condensate Strong restrictions, and at the same time, due to insufficient heat insulation devices, the heat loss of the spinning arm is the largest. In the European Patent Application Case EP-A-163248, an example of a solution to this point is taken to solve the problem of proper heat conduction to the nozzle plate The method mentioned above is mainly to form a heat conduction path ("thermal bridge") between the fixed carrier part and the nozzle assembly. It is generally assumed (no further information provided) that this rule is sufficient to provide the end of the thermal bridge The amount of heat required. This assumption is not easy to prove. 0 Previously filed patent application: The content of the following patent application filed earlier is detailed in the Swiss Patent Application 1853/93, June 21, 1993 Application; Patent Cooperation Treaty Patent Application Case PCT / CH94 / 00123, June 20, 1994, application for petition; German New Patent Application Case 93 13586, application for September 7, 1993; The invention: This paper size is applicable China National Standard Falcon (CNS) A4 specification (210X 297mm) / f -------- ^ installed ------ order -----.- (Please read the notes on the back first (Fill in this page) V. Description of invention (3 A7 B7 negative Printed by the Industrial and Consumer Cooperative Society, the arm arm, arm arm, square pump, silk, and the time of 1 are attached to this. At this time, the price of the material is spun, and the first set of squares is decided to extend. Keep the same conditions. The solution of Jie Lianjin's borrowing and returning of liquid gardens can delay the maintenance of the rib group. Consolidate the norms and set the consequences. The Vega nozzle solves the problem of pump heat, and the cooling effect is indeed as low as the heat. Attached to the text, the silk adder is combined with the first drawing. Steep 逹 閹 的 下 下 入 纺 箱 3 The hair volume of the arm is changed to deeper in the heat pre-expansion of the Dou heat. The heat and steam need to be more swell than the inwardly oriented silk yarn in the tube. The steam-connected arm assembly is more suitable for spinning and spinning, and the bulk of the spinning is much less. The lesser heat transfer of the second steamed yarn can be reduced. The two heats and the arms are for the spinning and spinning. The case of the simplification of the statutory item for the heat supply is rumored. The zero group contains all the blocks plus and minus the heat. The 3 spinning ruler square is the pre-heat load sharing nozzle. Specialty and sufficient problems. This department is responsible for spraying zero points and a few of them can be lost. According to the contract, the second fan of the Yuanqiao Institute of the Yuanqiao Station, which is the confluence of Minglei ’s gas and heat, will be said that Sidi ’s special steaming hot item is always hot. When the section mentions the spinning subject please ask. The benefit of the second one is that it can be used as an intermediary device. The second chapter is designed for the development of the dynasty, and the second test can be used in the condensing method. Three special forms of application for temperature and temperature. Leng Fang Lu Shu's hair room replied to Wu Wen, who was able to use the condensing department of the Ministry to further determine the management of the project, and it could be semi-cold and semi-cold. Solve a number of questions 3 times in the process and confirm the label. Put the hot case drive arm or return it to the zero class. You can bring ^ binding * I (please read the precautions on the back before filling in this page). The paper size is in accordance with Chinese national standards ( CNS) A4 specification (210X297 mm) A7 B7 printed by the Employee Consumer Cooperative of the Central Standardization Bureau of the Ministry of Economic Affairs. 5. Invention description (4), the heat transferred to the contained parts can play the greatest role. The heating system includes a condensing heating using saturated steam as the heat medium. At least the thermal bridge has sufficient condensation surface to ensure that sufficient heat is transferred from the saturated steam to the thermal bridge. The condensed surface can also be kept away from the thermal bridge, but the premise is that the heat flow from the surface to the thermal bridge is not hindered enough to jeopardize the temperature drop. It is desirable to condense the surface or use auxiliary ribs to allow the surface to emit saturated steam (non-condensate) during operation. It is desirable to condense the surface to smooth the condensed saturated steam to flow smoothly. The surface strength can also be strengthened by paint, making it easy to form droplets. Auxiliary appliances may include a drain conduit to enable condensate to hold the drain surface of the mine. There are usually multiple thermal bridges individually installed on the heated parts. The heat-receiving elements can be individually installed on a heat bridge. Most heat receiving elements can also be installed on most thermal bridges (Kinbe thermal bridges). The condensation surface should be large. There should still be a thermal conduction path from the surface to the thermal bridge. The path should have a large enough cross-section (the child may make it the largest, which is more beneficial). The surface can also be located on a component that is tapering away from the thermal bridge. The embodiments of the present invention are described in more detail with reference to the drawings as follows. FIG. 1 briefly shows the spinning arm cross-section in the above application PCT / CH94 / 00123; FIG. 2 schematically shows the thin spinning cross-section of the present invention; circle 3 The front view of the spinning box of Figure 2; Figure 4 The arrangement of spinning buds in Figure 2; The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) as / ΤΉΰι 1 -... .. I-----I 1 ^ Ίψ n--4 4 * •-(please read the precautions on the back before filling this page) S9 041 A7 B7 5. Description of the invention (5) Β 5 and A 5 _ the first piece of tuna yuan according to the receiving A connected 5 hot coil 1 in the display shows B 6 and A 6 η throat in the piece, the nozzle is sprayed in place to show the display mark, according to the example of application to the yellow square βΒ with a head 1 tendon In addition, change the top 6 to replace the B piece circle B and 5 to be round to round, depending on the orientation
件 A 元 6 收 接於 熱示 之顯 端 B 經濟部中央標準局員工消費合作社印装 鼸1顯示一含噴嘴组件之紡絲臂剖面（特別是噴嘴板 固定裝置）。紡絲臂包括一加熱箱（100),與徳國 DE-Gib 84 07 945專利申讅案園式所示者同，熔融導管及熔融泵 伸入其中（未示出）。接收器（1〇2)焊接在加熱箱（1〇〇)上， 加熱箱由穿過底部（104)向内包封的側壁（1〇3)所組成。接 收器（102)豳繞園柱形内室（1〇5)("嘖嘴喉"），噴嫌罐（106) 嵌入其中。為此，藉圓柱形開口（107)内室（105)轉換成外 室。舆熔融泵（未示出）連接的熔融導管（108)貢穿底部（1〇4) 〇 喷嘴雄（106)是一旋轉體。與接收器（102)同，以剖面 顯示於圏中。噴嘴雄（106)包括名為噴嘴板（109)的靥狀構 件、遇濾器盒（110)及螵紋琢（111)。這三傾構件嵌入以其 肩部（113)承載嘖嘴板（109)的中空臞柱（112)。蠼纹琛 (111)侧面為中空圓柱（112)及内蠼紋（114)。螵紋琛（111) 以其外螵纹（115)旋入其中。為將内螺紋（114)旋入中空圔 柱（112),螺紋琛U11)具有一勾形扳手可配合的口袋形媒 孔（116)及（117)。将螺紋琿U11)旋入中空圔柱（112)為面 向喷嘴板（109)之過濾器盒（11〇)侧面的鼷柱形支頭（118) 所限制。酋螺纹琛（111)旋入，支頭（118)座落於靠近嚷嘴 -7 - ^裝 —訂 ^.iN- _ (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標率局員工消费合作社印製 A7 B7 五、發明説明（6 ) 板（109)的表面（119)時，即決定了噴嘴罐（106)的全長。 在圓柱形支頭（118)内有一被裝《琛（120)填«的琛形凹槽 。裝填琢（120)承受待處理的物料應力而朝外頂著蹰柱形 支頭（118),該物料镇谋位於表面（119)及遇濾器盒（110) 底面（122)間之夾靥空間（121)，因此，在此壓力作用下所 形成之密封，則随過濾器盒（11〇)及噴嘴板（1〇9)間之壓力 而自動調節。 身為以其扃部（113)承載喷嘴板的嘖嘴繒（106)組件的 中空圓柱（112),以扃部（123)固定在接收器（102),在所 示的固定情況，與中空國柱（112)的支撑件（丨24)對立。此 肩部（123)是嵌入件（125)的組件，嵌入接收器（102)的供 壁（103)並以螺柱（126)旋緊在側壁（103)上。扃部（123)及 支掙件（124)合併形成一剌狀捕捉器並_向地捕捉住噴_ 罐（106)。同時，經由肩部（123)及支撑件（124),刺狀捕 捉器形成一直接熱橋，在其上面的噴嘴板（1〇9)被直接加 熱。旋轉中空圓柱（112)連帶噴嘴罐（106)約90° ，則接收 器（102)及噴供雄（106)之間的連結邸解脱。經由圃柱開口 (107)，噴嘴雄（106)可脱_接收器（102),且可將其零件 分解以淸潔遇濾器盒（Π0)及喷嫌板（1〇9)。 當將噴嘴雄（106)嵌入接收器（102)時，密封圖盤（127) 發生效用，其以同軸方式嵌入一為容纳密封圈盤（127)之 圓錐狀内表面（128)所裝置的螺紋琛（111)。密封園盤（127) 以其外緣（129)支撑琢扃部U30),該琛肩部是固定在遇滅 器盒（110)之熔融液分配器（131)的组件。在此.熔融液分 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） !| ^裝— — — ^—1 ^—訂 I I n . . (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（7 ) 配器（131)可説是噴嘴罐（106)的零件之一。藉其輔助將流 入的烙融液經由熔融導管（108)順利流入噴嘴罐内。 在噴嘴雄（106)組合的情況下，密封圓盤（127)支撑琛 扃部（130),該環扃部以座落靠近螺紋環（111)的圓錐内表 面（128)的方式向上垂直延伸入底板（132),底板（132)圍 繞正對熔融導管（108)的貫穿孔（133)。 如圖中所示，密封圖盤U27)之底板（132)稍許突出在 螺紋琛（111)的表面（134)對面，所以當刺狀捕捉器靠近時 ，底板（132)緊靠接收器（102)底部（104)之底面（135)。如 此，在熔融導管U08)前面，介於接收器（102)底部（104) 間的封閉朝噴嘴罐（106)貫穿，意邸利用噴嘴罐（106)内部 的壓力，依據此K力的大小推壓密封圔盤（127)頂著底面 (135)及螺紋環（111)的圔錐形内表面（128)。再者，向外 朝介於螺紋環（111)及過濾器盒（110)之間的推進位置（136) 推壓密封圖盤（127),如此亦可在此處形成一安全封閉。 在操作中熔融流體之流程如下： 熔融液自熔融導営（108)穿過貫穿孔（133)流向熔融液 分配器（131),穿遇熔融液分配器潛流到導管（137)，國中 僅顯示兩根。所示具醴資施例中，約有124根如此的導管。 自此以後熔融液流過藉檷條（139)封閉下面的過濾器（138) 。導管（140)更進一步地進入過濾器盒（110)(盒中約有150 根如此的導管），從此熔融液到達夾層空間（121)。現在熔 融液經由孔（141)貫穿噴嘴板（109),並終止於喷嘴板（109) 下限表面（142)的毛細管。根根長絲由此出來，並結合為 本纸張尺度適用中國國家樣準（CNS ) A4規格（210 X 297公釐） ^裝 訂 ^-^ - - (請先閲讀背面之注意事項再填寫本頁) A7 B7 2d8041 五、發明説明（8 ) 條條絲線。 圖2顯示一可纺熔融聚合物的類似紡絲臂，其具有一 橫截面是盒狀或管狀的加熱箱（1)，在嗔嘴組件區域内， 呈楔形逐漸尖細。在此箱中載熱體可在被加熱的表面（2) 凝結成蒸汽相。零組件被焊接在加熱箱，用以輸送聚合物 熔融液，自起於擠製器止於加熱箱（1)的熔融導管輸送至 紡絲泵，並由該處更進一步輸送至可在下面嵌入紡絲蹵的 紡絲噴嘴組件。針對這一點，此紡絲臂亦見於「生産及製 作聚合物之能躉流動及能量節約的可行之道」（ Energiefluesse und Energiesparpotentiale bei der Herstellung und Verarbeitungvon POY)(作者：Klaus Meier博士）一文中，其於1993年11月發表在” Chemiefaser /Textilindustrie”，文章中内容見於本申讅案説明書。 於圖2,臂中的紡絲泵（5)是經由泵軸（4)以一齒輪馬 達（3)所驅動，齒輪馬達裝在離泵軸（4) 一小段距離的支架 (6)上，有限度導熱，固接在加熱箱（1)。因此，加熱箱（1) 的熱膨脹並不引起對驅動有負面影鬱的泵軸（4)失準。在 紡絲臂加熱後並不霈特為泵齒輸馬達（3)設支架及對齒輪 作校準。在一具體實施例中之紡絲臂，其紡絲泵（5)可由 加熱箱上方置入（垂直泵軸）；在另一具醱實施例中可由倒 面置入（水平泵軸）。 與傅統解決之道不同的是，本具體實施例所示紡絲泵 用齒輪馬達（3)不蒲任何獨立的懸吊。任何分離的懸吊均 具有缺點：在加熱箱及馬逹載膿之間會有可觀的溫度降， -10 - 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） — II ^ 裝 訂 ^-^ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印裝 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（9 ) 此將駸重導致箱子及載臞不同的長度改變，進而導致失準 。依本解決方法，載體及馬速在加熱箱熱膨脹期間均移動 。於是此熱膨脹僅引起可忽略的失準，所以一般因加熱紡 絲臂而須校準齒輪馬速（3)的措施將無必要。當提及加熱 箱可輕易地達6公尺長，且在各値位置的長度改變將加在 一起時，其意義將更形明確。 毎一支架都裝置在離各値紡絲泵驅動軸一小段距離（ 儘可能的小）處。支架與加熱箱的連接至少是有限度導熱 的。 在傳統条統中，對箱子的加熱，像利用位於多數纺絲 臂中央位置製備的熱蒸汽。就蒸發本身論，此方法效率高 而成本低。然而當分配損失亦列入考量時，此平衡即改變 。依據本方法，每一紡絲臂有其專用的蒸發器。 因此，為了載熱體，紡絲臂（1)具有一與紡絲臂絶熱 靥（7)結構配合適宜的蒸發器（8),所以由蒸發器（8)至加 熱箱（1)的連接管（9)長度最短。故無自中央處理位置伸出 的長蒸汽管通常造成之熱損失。 圖中顯示蒸發器（8)及加熱箱（1)間的路徑非常短且完 金絶熱。於是熱損失低。酋將預取向絲紡成紡絲時，本加 熱箱特別合意。 在加熱箱内部的組件如下： 其中有一含分配器（11)、靜態攪拌器（12)及過渡閬（13)( _3)的輸送管糸統（10)(團4)以導引熔融液流向各個纺 絲泵，所以，需要時，更換紡絲泵，並不影谨其他紡絲位 -1 1 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 裝·Item A Yuan 6 received on the display terminal of the heat display B. Central Ministry of Economic Affairs Employee Consumer Cooperative Printing Co., Ltd. 鼸 1 shows a spinning arm profile with a nozzle assembly (especially nozzle plate fixing device). The spinning arm includes a heating box (100), which is the same as that shown in the DE-Gib 84 07 945 patent application type. The melting duct and the melting pump extend into it (not shown). The receiver (102) is welded to the heating box (100), which consists of a side wall (103) enclosed inwardly through the bottom (104). The receiver (102) circumvents the cylindrical inner chamber (1〇5) (" 啧 嘴 throat "), and the spray tank (106) is embedded therein. For this purpose, the inner chamber (105) is converted into an outer chamber by means of a cylindrical opening (107). A melting pipe (108) connected to a melting pump (not shown) extends through the bottom (104). The nozzle male (106) is a rotating body. Same as the receiver (102), shown in section in the circle. Nozzle male (106) includes a nozzle-like structure called nozzle plate (109), a filter box (110), and a cut pattern (111). The three-tilt member is embedded in a hollow lintel (112) carrying a mouthpiece plate (109) with its shoulder (113). The gargoyles (111) are flanked by hollow cylinders (112) and inner gargoyles (114). Tan Wenchen (111) screwed into it with its outer tread (115). In order to screw the internal thread (114) into the hollow stub (112), the thread U11) has pocket-shaped media holes (116) and (117) that can be fitted with a hook wrench. Screwing the threaded shaft (U11) into the hollow stub (112) is restricted by the pillar-shaped head (118) facing the side of the filter box (11〇) of the nozzle plate (109). The chief thread (111) is screwed in, and the head (118) is located close to Xiazui-7-^ 装 — 編 ^^. IN- _ (please read the precautions on the back before filling in this page) This paper size is for China National Standard (CNS) A4 specification (210X297 mm) A7 B7 printed by the employee consumer cooperative of the Central Standardization Bureau of the Ministry of Economic Affairs 5. Invention description (6) The surface (119) of the plate (109) determines the nozzle tank (106) ) Full length. Inside the cylindrical head (118) there is a Chen-shaped groove filled with "Chen (120)". The filling cutter (120) bears the stress of the material to be processed and pushes the column-shaped support head (118) outwards. (121) Therefore, the seal formed under this pressure is automatically adjusted according to the pressure between the filter box (11〇) and the nozzle plate (109). As the hollow cylinder (112) of the gill spool (106) assembly that carries the nozzle plate with its stern portion (113), the stern portion (123) is fixed to the receiver (102), in the fixed situation shown, with the hollow The supporting members (丨 24) of Guozhu (112) are opposite. The shoulder (123) is a component of the insert (125), embedded in the supply wall (103) of the receiver (102) and screwed on the side wall (103) with a stud (126). The spur part (123) and the supporting piece (124) are combined to form a spur-like catcher and catch the spray _ tank (106). At the same time, the thorn catcher forms a direct heat bridge via the shoulder (123) and the support (124), and the nozzle plate (109) above it is directly heated. Rotating the hollow cylinder (112) with the nozzle tank (106) about 90 °, the connection between the receiver (102) and the spray supply male (106) is released. Through the garden column opening (107), the nozzle male (106) can be detached from the receiver (102), and its parts can be decomposed to clean the filter box (Π0) and the spray plate (109). When the nozzle male (106) is inserted into the receiver (102), the sealing plate (127) takes effect, which is coaxially embedded with a thread installed on the conical inner surface (128) of the sealing ring plate (127) Chen (111). The sealing disc (127) supports the cutting portion U30 with its outer edge (129), and the shoulder is a component fixed to the melt distributor (131) of the destroyer box (110). Here. The paper size of the melt liquid is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm)! | ^ 装 — — — ^ —1 ^ — 定 II n.. (Please read the notes on the back before filling in This page) A7 B7 is printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. Description of invention (7) The adapter (131) can be said to be one of the parts of the nozzle tank (106). With its assistance, the inflowing molten liquid flows into the nozzle tank smoothly through the melting duct (108). In the case of the nozzle male (106) combination, the sealing disc (127) supports the stern portion (130), which extends vertically upward in a manner of seating the cone inner surface (128) close to the threaded ring (111) Into the bottom plate (132), the bottom plate (132) surrounds the through hole (133) directly facing the melting conduit (108). As shown in the figure, the bottom plate (132) of the sealing plate U27) slightly protrudes opposite the surface (134) of the thread (111), so when the spur trap is close, the bottom plate (132) abuts the receiver (102) ) The bottom surface (135) of the bottom (104). In this way, in front of the melting duct U08), the closure between the bottom (104) of the receiver (102) penetrates towards the nozzle tank (106). Yidi uses the pressure inside the nozzle tank (106) to push according to the magnitude of this K force The pressure-tight swash plate (127) bears against the bottom surface (135) and the swash tapered inner surface (128) of the threaded ring (111). Furthermore, the sealing dial (127) is pushed outward toward the advancement position (136) between the threaded ring (111) and the filter box (110), so that a safe closure can also be formed here. The flow of the molten fluid in operation is as follows: The melt flows from the melt guide (108) through the through hole (133) to the melt distributor (131), and passes through the melt distributor to flow into the conduit (137). Two. There are approximately 124 such catheters in the illustrated example. Since then, the melt flows through the filter rod (139) to close the filter (138) below. The conduit (140) further enters the filter box (110) (there are about 150 such conduits in the box), from which the molten liquid reaches the interlayer space (121). The melt now penetrates the nozzle plate (109) through the hole (141) and terminates in the capillary of the nozzle plate (109) lower limit surface (142). The root filaments come out here, and are combined with this paper standard for the Chinese National Standard (CNS) A4 specifications (210 X 297 mm) ^ Binding ^-^--(Please read the precautions on the back before filling in this Page) A7 B7 2d8041 V. Description of the invention (8) Strip thread. Figure 2 shows a spinning arm similar to a meltable polymer with a box-like or tubular cross-section of the heating box (1), which gradually tapers in the shape of a wedge in the region of the nozzle assembly. In this tank, the heat carrier can condense into a vapor phase on the heated surface (2). The components are welded to the heating tank to transport the polymer melt, and the melting duct from the extruder to the heating tank (1) is transported to the spinning pump, from where it is further transported to be embedded below The spinning nozzle assembly of the spinning wheel. On this point, the spinning arms also found in "energy production and wholesale production of polymer flow and energy savings possible way" (Energiefluesse und Energiesparpotentiale bei der Herstellung und Verarbeitungvon POY) (Author: Dr. Klaus Meier) in an article that It was published in "Chemiefaser / Textilindustrie" in November 1993. The content of the article can be found in the specification of this application. In Figure 2, the spinning pump (5) in the arm is driven by a gear motor (3) via the pump shaft (4), and the gear motor is mounted on a bracket (6) a short distance from the pump shaft (4), Limited heat conduction, fixed to the heating box (1). Therefore, the thermal expansion of the heating box (1) does not cause misalignment of the pump shaft (4) which negatively affects the drive. After the spinning arm is heated, it is not necessary to set up a bracket and calibrate the gear for the pump tooth transmission motor (3). In a specific embodiment of the spinning arm, the spinning pump (5) can be placed above the heating box (vertical pump shaft); in another embodiment, it can be placed upside down (horizontal pump shaft). The difference from Fu Tong's solution is that the gear motor (3) for the spinning pump shown in this embodiment does not have any independent suspension. Any detached suspension has disadvantages: there will be a considerable temperature drop between the heating box and the horse's pus, -10-This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) — II ^ Binding ^-^ (Please read the notes on the back before filling out this page) Printed by the Ministry of Economy Central Standards Bureau Employee Consumer Cooperative Printed A7 B7 by the Ministry of Economics Central Standards Bureau Employee Consumer Cooperative V. Invention description (9) This will be weighted This causes the length of the box and the load to change, resulting in misalignment. According to this solution, both the carrier and the horse speed move during the thermal expansion of the heating box. Therefore, this thermal expansion only causes a negligible misalignment, so generally the measure of calibrating the gear speed (3) due to the heating of the spinning arm will not be necessary. When it is mentioned that the heating box can easily be up to 6 meters long, and the length change at each value position will be added together, the meaning will be more clear. Each bracket is installed at a short distance (as small as possible) from the drive shaft of each spinning pump. The connection between the bracket and the heating box is at least limited to thermal conductivity. In the traditional system, the heating of the box is like using hot steam prepared in the center of most spinning arms. In terms of evaporation itself, this method is efficient and low in cost. However, when distribution losses are also taken into account, this balance changes. According to this method, each spinning arm has its own dedicated evaporator. Therefore, in order to carry the heat, the spinning arm (1) has a suitable evaporator (8) with the structure of the spinning arm insulation (7), so the connection from the evaporator (8) to the heating box (1) The tube (9) has the shortest length. Therefore, there is no heat loss caused by long steam pipes extending from the central processing location. The figure shows that the path between the evaporator (8) and the heating box (1) is very short and completely insulated. Therefore, the heat loss is low. This heating box is particularly desirable when the chieftain is spinning pre-oriented yarn into spinning. The components inside the heating box are as follows: One of them contains a distributor (11), a static stirrer (12) and a transition pipe (13) (_3), the conveying pipe system (10) (balloon 4) to guide the flow of the melt Each spinning pump, so, if necessary, replace the spinning pump, does not affect other spinning positions -1 1-This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 mm) (please read the back (Please fill out this page again)
、tT 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（10) 置的蓮作。此管路条統分配熔融液至加熱箱及焊接在該加 熱箱之泵醱（14)(圖3)。泵體具有裝置面（15)(圖3),用 以裝置纺絲泵（5),及接《面（132)(圖1)用以裝置紡絲噴 嘴組件之鐘形密封盤（127)。 紡絲泵用之裝置面座落在加熱箱罐狀凹處（17)底部。 此凹處可以下述方式形成：例如，泵體（14)形成裝置面的 部分焊接穿過加熱箱壁的管線段（18)。泵疆（14)的配置使 焊接管線段（18)與泵體（14)前仍可對裝置面（15)作最後處 理，管線段（18)與加熱箱壁連接。通往纺絲泵的熔融導管 (19) 及通往泵體内噴嘴組件的導管（20)穿過纘通的深孔上 升。毎一泵體（14)供應四餹嘖嘴組件，於是包括四條導管 (20) ,其中一條導管以部分截面視圖顯示在圏3左匾域（ 14),另三條導管以斷線表示之。 所諝的保護板（21)(團3 )設置在裝置面（15)和其紡絲 泵（5)之間。如果面朝紡絲泵的保護板（21)表面在更換紡 絲泵時無意中受損，可更換此保護板（21),而對泵體（14) 則毫無影禱。且，可將不同的紡絲泵（5)以不同的熔融導 管配置之不同保護板（21)安裝在泵匾（14)上。 如果需要，壓力感測器（22)(圖2)之纘孔可附箸在保 護板（21)上。與孔軸/孔劈面在一條線上的保護管（23)設 置在加熱箱褢，與紡絲泵（5)附近的管（18)焊接，所以壓 力感測器可自箱外由侧面旋緊在保護板（21)或泵體（14)上 Ο 不锈銷質泵髏焊接在耐熱硪網質嘖嘴匾（24)上。毎値 -12 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ^裝 訂 ^-^ - - (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 ^iJ8〇41 A7 B7 五、發明説明（11) 噴嘴醱具有一些罐狀纘孔（25),噴嘴組件自下方由此嵌入 。纘孔自平面U形凹處（26)至噴嘴體底面。 一延伸在所有罐狀讚孔（25)上面的槽（28)被推磨入噴 嘴體（24)上面，如此則該等纘孔即由上方去角。附屬的泵 睡（14)則嵌入該槽中，和噴嘴醱焊接在一起。 噴嘴醱（24)包括一焊接在加熱箱底部的縱向載體元件 (視圖3)。所示實例中，該底部包括一骨架（70),該骨架 將詳加解釋於後。罐狀接收器（25)(與團1的噴嘴喉（105) 相較）穿入噴嘴體（24),其間隔一薄側壁（72)。如圓1所 示，每一噴嘴喉（25)容纳一組噴嘴組件。 固定插梢（未顯示）自下方嵌入U形凹處（26)的縱向側 邊，並和喷嘴醱（24)旋緊。藉肋這些固定插銷及下面噴嘴 板上的突出部，噴嘴組件以刺狀捕捉的方式和噴嘴體（24) 以90°角相互鎖住。固定插梢和噴嘴組件突出部的接觸面 ，形成一熱橋，該熱橋將噴嘴板多餘的熱量供應給噴嘴組 件。 在加熱箱内部鄰近U形凹處（26)的噴嘴醱（24)具有翼 狀凝結表面（27),該表面導引凝結熱通過一短路至噴嘴臛 (24, 26)外側、固定插梢及喷嘴組件的下側。 靠近加熱箱最下面（42)的空腔（40)經由排放管（44)( 圖2)和蒸發器（8)連接。蒸發器設於管（44)頂绱下方，開 口朝加熱箱。加熱箱内空腔的蒸汽凝結在熱沉的表面，凝 結液向下流入由預熱空腔（40)所形成的溝檐。凝結液（46) 收集在此溝槽内，經由管（44)流回蒸發器（8)。選用此溝 -1 3 - 本纸張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -------A 裝------訂-----f·^ • 参 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標率局負工消費合作社印製 A7 B7 五、發明説明（12) 槽的樓截面，旨在使凝結液面僅升高至不損及注嘖嘴髏（ 24)最下面的熱傳導的高度。 以蒸發的觀念，依據本發明，可經由一根導管（未顯 示）供應蒸汽及棑放凝結液。此共用的導管必須具有一合 適的横截面，使蒸汽朝加熱箱的方向流入其上半部，及位 於導管底部的凝結液回流入蒸發器。 加熱箱的下半部為最大的熱損源。由於逐漸尖窄的加 熱箱制壁（54, 56 ),可在這些侧壁和護套面（60)之間放置 絶熱材料（58)並形成鼓風管的頂端（未顯示）。如此，可大 幅減少加熱箱的熱損失，減輕空氣冷調糸統的負荷。加熱 箱上半部的垂直壁（62、64)構成加熱箱内部充足蒸汽量所 需空間，以確保在紡絲時加熱箱的溫度均勻。 噴嘴體（24)最底部的熱傳遞及在此區域熱損失的避免 ，在圖1所示具體實施例中持別重要，因為噴嘴板（109)( 圖1)在紡絲時位於該處。因此，表面（48 )(_2及3)導 引凝結液至收集槽，由是，該槽底部稍自凹部（26)突出。 為了改進噴嘴匾（24)最底部飽和蒸汽的熱導，設有一自表 面（48)向上傾斜伸展的肋材（27)。該肋材由最底部之孔（ 52)將凝結液放入收集溝槽。上述凝結表面形成於肋材（27) 上，使肋材（27)能發揮熱接收元件的功能。肋材（27)自聯 動裝置較冷的下半部延伸至一充谋蒸汽的室，使圔鐃肋材 的蒸汽既不接近凝結液亦不接近溝槽底部。 圖2所示裝置待別合意，因為肋材（27)可以形成纺絲 臂縱向零件的外形及上述空腔（40)。藉支架（124)及刺狀 -14 - 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） I ^裝 訂 ^ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（13) 捕捉器肩部（123)(圔1)為每一噴嘴組件形成兩座熱橋， 藉此將噴嘴組件固定在喉件。扃部（123)自組件護套面（M) 向外徑向延伸，且沿直徑的兩個端點彼此對立。當組件處 於固定狀態時，每一肩部（123)推頂各自的接觸面（未顯示） 。當扃部（123)或接觸面各自對組件縱軸（以紡絲方向為準） 具有一適當的角位置，熱橋與肋材（27)之間最短的熱流路 徑即出現。如圖3所示，舉例而言，排成兩行與骨架欲軸 平行較為合意。 每一熱橋均有一預設的檨截面。如果没有肋材（27), 此橫截面將僅於加熱箱下緣區域有一相當小的凝結表面。 藉箸肋材（27),可將熱橋的凝結表面大幅延伸。而且，不 僅加熱箱下緣區域有此表面（肋材自此區域向上傾斜延伸） 。因此，肋材（27)是一具有凝結表面之熱接收元件或熱導 向元件的實例.在操作時排放飽和蒸汽，且將加熱箱内飽 和蒸汽的熱傳導至熱橋。 本發明並不僅止於此例。熱接收元件不一定要作為加 熱箱的一部份，但可與其連接。熱接收元件亦不一定要作 為沿紡絲臂縱向延伸的縱向元件。例如，可在徑向平面或 樓斷縱向平面處，毎一熱橋配置一熱接牧元件。實例扼要 顯示在画5A及5B,且將詳加解釋於下。 本發明對下述纺絲臂待別合意：在每一喉件的下緣區 域設置多座熱橋，以改進往噴嘴板上的熱傳輸。但並不止 於此具髏實施例。例如，已知利用於喉件最上端密封熔融 液輸送，於加熱箱及噴嘴組件之間形成一熱橋。當在下緣 -15 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） • m --------k裝------訂-----f 紋 •* (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（14) 匾域噴嘴板上尚有一直接熱橋時，仍可設置此熱橋。例如 ,可設置一改進流往密封熱橋熱流的熱接收元件，如圖6 A及6 B所示。 圖5及6所示具體實施例中的零件和圖2及4所示相 同參考號碼之零件完全一樣。這些零件將不在此重述。圖 5中的骨架（70A)取代圖2中縱向肋材（27),每一噴嘴釅 具有六塊鳍板，這些鰭板被分成兩組，毎組三塊，第一組 (示於圖5)參考號碼為（80),第二組參考號碼為（82)。圖 5 B示毎一塊躇板（如薄板）都配置在一徑向的平面上。附 著泵體（24)的鳍板（82)内縳分組圍繞各自的熱橋末端。另 一組鳍板（80)則配置在另一熱橋末端對面，各組各自集中 在熱組區域。 圖6所示的變例中，如圖2所示，噴嘴體的底部藉肋 材（27)固定在骨架（70)上。此外，每一噴嘴龌的上半部均 有八塊鳍板（84),排放加熱箱中央的飽和蒸汽，及導引來 自此蒸汽的熱至噴嘴體（24)。因此，下熱橋及上熱橋（意 即，經由密封）的熱傳邂均得以改進。酋然，鳍板亦可向 下延伸形成鳍板（80，82)以取代肋材（27)。如噴嘴組件 底部無熱橋，顯然地.只有將鳍板或肋材設在噴嘴體上端 ,仍可經由密封改進熱傳遞。即使噴嘴組件底部没有固定 裝置，仍可於該組件及其載臞間裝一熱導元件，以改進喷 嘴板上之熱傳導。 熱接收元件（如肋材（27)或鰭板（80, 82, 84))鼴由結 實且熱導性高的物質，如金羼，製成。針對此點不僅要注 -1 6 - 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） f / > --------f 裝------訂-----ί·^ *· (請先閱讀背面之注意事項再填寫本頁) 2j3〇41 κι B7 五、發明説明（15) 意熱接收元件材料本身，而且邇要注意喷嘴體的配對，使 吸收之熱順利向噴嘴髅傳輸，既不受干捶，亦沒有損失。 熱接收元件（和所有紡絲騖其他的零件）必要符合所有 與壓力槽安全有關的法規。因此，以鋼，如鍋嫌板或沃斯 田鋦，製成者，較為合意。 肋材（27)厚度不宜少於5公厘，而以10公厘或稍厚較 為合意。肋材（27)的寬度（即自熱橋至敞端的尺寸）以大 於20公厘，如30公厘或稍大較為合意。 i-· n nn 1^1 I I 1^1 ^^^1 ml 一一 ......I - i ^ -* (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標隼局員工消費合作社印製 -17- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐）, TT Ministry of Economic Affairs Central Standards Bureau employee consumer cooperatives printed A7 B7 V. Invention description (10) The lotus work. This pipeline distributes the melt to the heating tank and the pump (14) welded to the heating tank (Figure 3). The pump body has a device surface (15) (Fig. 3), which is used to install the spinning pump (5), and a bell-shaped sealing disc (127) which is used to install the spinning nozzle assembly (Fig. 1). The device surface for the spinning pump is located at the bottom of the pot-shaped recess (17) of the heating box. This recess can be formed in such a way that, for example, the portion of the pump body (14) forming the face of the device is welded through the line section (18) of the heating tank wall. The configuration of the pump front (14) allows the welded pipeline section (18) and the pump body (14) to be subjected to final treatment of the device face (15), and the pipeline section (18) is connected to the heating box wall. The melting duct (19) leading to the spinning pump and the duct (20) leading to the nozzle assembly in the pump body rise through the deep hole of the thread. Each pump body (14) supplies four nozzle components, and then includes four catheters (20), one of which is shown in a partial cross-sectional view on the left plaque area (14) of the coil 3, and the other three catheters are indicated by broken lines. The protective plate (21) (ball 3) is arranged between the device surface (15) and its spinning pump (5). If the surface of the protective plate (21) facing the spinning pump is inadvertently damaged during the replacement of the spinning pump, this protective plate (21) can be replaced without any prayer to the pump body (14). Furthermore, different spinning pumps (5) can be installed on the pump plaque (14) with different protection plates (21) with different melt conduit configurations. If necessary, the hole of the pressure sensor (22) (Figure 2) can be attached to the protection plate (21). The protection tube (23) on the same line as the hole axis / hole splitting surface is provided in the heating box, and is welded to the tube (18) near the spinning pump (5), so the pressure sensor can be screwed on the side from the outside of the box The protection plate (21) or the pump body (14) is welded to the stainless steel pin-shaped pump skeleton on the heat-resistant mesh-like mouth plaque (24).掎 値 -12-This paper scale is applicable to the Chinese National Standard (CNS) A4 (210X297mm) ^ Binding ^-^--(please read the precautions on the back before filling this page) Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Printed ^ iJ8〇41 A7 B7 V. Description of the invention (11) The nozzle has some pot-shaped holes (25), and the nozzle assembly is embedded from below. The hole is from the flat U-shaped recess (26) to the bottom surface of the nozzle body. A groove (28) extending above all the pot-shaped praise holes (25) is pushed into the nozzle body (24), so that the holes are chamfered from above. The attached pump (14) is embedded in the groove and welded to the nozzle. The nozzle (24) includes a longitudinal carrier element welded to the bottom of the heating box (view 3). In the example shown, the bottom includes a skeleton (70), which will be explained in detail later. The pot-shaped receiver (25) (compared with the nozzle throat (105) of the ball 1) penetrates into the nozzle body (24), which is separated by a thin side wall (72). As shown in circle 1, each nozzle throat (25) houses a set of nozzle assemblies. The fixing pin (not shown) is inserted into the longitudinal side of the U-shaped recess (26) from below and tightened with the nozzle (24). By means of these fixing pins and the protrusions on the lower nozzle plate, the nozzle assembly and the nozzle body (24) are locked with each other at a 90 ° angle in a thorn-like manner. The contact surface of the tip and the nozzle assembly protrusion is fixed to form a thermal bridge that supplies excess heat from the nozzle plate to the nozzle assembly. The nozzle (24) adjacent to the U-shaped recess (26) inside the heating box has a wing-shaped condensation surface (27), which guides the condensation heat through a short circuit to the outside of the nozzle (24, 26), fixed pin The underside of the nozzle assembly. The cavity (40) near the bottom (42) of the heating box is connected to the evaporator (8) via a discharge pipe (44) (Figure 2). The evaporator is located under the top of the tube (44), with the opening facing the heating box. The steam in the cavity of the heating box condenses on the surface of the heat sink, and the condensate flows down into the gutter formed by the preheating cavity (40). The condensate (46) is collected in this groove and flows back to the evaporator (8) via the tube (44). Choose this ditch -1 3-This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm) ------- A pack ------ order ----- f · ^ • Participate (please read the notes on the back before filling in this page) A7 B7 printed by the Consumer Labor Cooperative of the Central Standardization Bureau of the Ministry of Economic Affairs V. Invention Description (12) The cross-section of the tank is designed to make the condensate level rise only Not to impair the height of the heat conduction at the bottom of the injection mouth (24). According to the concept of evaporation, according to the present invention, steam and condensate can be supplied via a conduit (not shown). This shared duct must have a suitable cross-section, allowing steam to flow into the upper half of the heating box and the condensate at the bottom of the duct to flow back into the evaporator. The lower half of the heating box is the largest source of heat loss. Due to the gradually narrower walls (54, 56) of the heating box, insulation material (58) can be placed between these side walls and the jacket surface (60) and form the top of the blast tube (not shown). In this way, the heat loss of the heating box can be greatly reduced, and the load of the air cooling system can be reduced. The vertical walls (62, 64) in the upper half of the heating box constitute the space required for sufficient steam inside the heating box to ensure that the temperature of the heating box is uniform during spinning. The heat transfer at the bottom of the nozzle body (24) and the avoidance of heat loss in this area are particularly important in the specific embodiment shown in FIG. 1 because the nozzle plate (109) (FIG. 1) is located there during spinning. Therefore, the surface (48) (_2 and 3) guides the condensate to the collection tank, so that the bottom of the tank protrudes slightly from the recess (26). In order to improve the thermal conductivity of the saturated steam at the bottom of the nozzle plaque (24), a rib (27) extending upward from the surface (48) is provided. The rib material puts the condensate into the collecting groove through the bottom hole (52). The condensation surface is formed on the rib (27), so that the rib (27) can function as a heat receiving element. The ribs (27) extend from the colder lower half of the linkage to a steam-filled chamber, so that the steam from the ribs is neither close to the condensate nor the bottom of the trench. The device shown in Fig. 2 is not satisfactory, because the ribs (27) can form the outer shape of the longitudinal part of the spinning arm and the above-mentioned cavity (40). By bracket (124) and thorn-shaped-14 This paper standard is applicable to China National Standard (CNS) Α4 specification (210Χ297 mm) I ^ Binding ^ (Please read the precautions on the back before filling this page) Central Bureau of Standards, Ministry of Economic Affairs Printed by staff consumer cooperatives A7 B7 5. Description of the invention (13) The catcher shoulder (123) (圔 1) forms two thermal bridges for each nozzle assembly, thereby fixing the nozzle assembly to the throat. The stern portion (123) extends radially outward from the component sheath surface (M), and is opposite to each other along the two end points along the diameter. When the assembly is in a fixed state, each shoulder (123) pushes up its respective contact surface (not shown). When the stern portion (123) or the contact surface has an appropriate angular position with respect to the longitudinal axis of the component (based on the spinning direction), the shortest heat flow path between the thermal bridge and the rib (27) appears. As shown in Fig. 3, for example, it is more desirable to arrange two rows parallel to the desired axis of the skeleton. Each thermal bridge has a preset cross section. Without ribs (27), this cross section would only have a rather small condensation surface in the lower edge area of the heating box. With the help of the rib material (27), the condensation surface of the thermal bridge can be greatly extended. Moreover, not only the lower edge area of the heating box has this surface (the ribs extend obliquely upward from this area). Therefore, the rib (27) is an example of a heat-receiving element or a heat-guiding element having a condensation surface. During operation, saturated steam is discharged, and the heat of the saturated steam in the heating box is conducted to the heat bridge. The invention does not stop at this example. The heat receiving element does not have to be part of the heating box, but it can be connected to it. The heat receiving element also does not have to be a longitudinal element extending in the longitudinal direction of the spinning arm. For example, a thermal bridge can be arranged on a thermal bridge in the radial plane or the longitudinal plane of the building. Examples are briefly shown in pictures 5A and 5B, and will be explained in detail below. The present invention is undesirable for the following spinning arms: multiple heat bridges are provided in the lower edge area of each throat piece to improve heat transfer to the nozzle plate. But it does not stop at this skeletal embodiment. For example, it is known to use the uppermost end of the throat to seal the molten liquid and form a thermal bridge between the heating box and the nozzle assembly. When at the lower edge -15-This paper scale applies the Chinese National Standard (CNS) A4 specification (210X297 mm) • m -------- k 装 ------ 定 ----- f grain • * (Please read the precautions on the back before filling in this page) A7 B7 printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (14) When there is still a direct thermal bridge on the nozzle plate of the plaque field, this heat can still be set bridge. For example, a heat receiving element that improves the heat flow to the sealed heat bridge can be provided, as shown in FIGS. 6A and 6B. The parts in the specific embodiment shown in Figs. 5 and 6 are identical to the parts with the same reference numbers shown in Figs. 2 and 4. These parts will not be restated here. The skeleton (70A) in FIG. 5 replaces the longitudinal ribs (27) in FIG. 2, each nozzle has six fins, these fins are divided into two groups, three groups each, the first group (shown in FIG. 5 ) The reference number is (80) and the second group of reference numbers is (82). Fig. 5B shows that each slab (such as a thin plate) is arranged on a radial plane. The fins (82) attached to the pump body (24) encircle the surrounding ends of the respective thermal bridges. Another group of fins (80) is arranged opposite the end of the other thermal bridge, and each group is concentrated in the heat group area. In the modification shown in FIG. 6, as shown in FIG. 2, the bottom of the nozzle body is fixed to the frame (70) by ribs (27). In addition, there are eight fins (84) in the upper part of each nozzle, which discharges the saturated steam in the center of the heating box and guides the heat from the steam to the nozzle body (24). Therefore, the heat transfer between the lower heat bridge and the upper heat bridge (that is, through the seal) is improved. However, the fins can also extend downward to form fins (80, 82) instead of ribs (27). If there is no thermal bridge at the bottom of the nozzle assembly, obviously. Only by placing the fins or ribs on the upper end of the nozzle body, the heat transfer can still be improved through sealing. Even if there is no fixing device at the bottom of the nozzle assembly, a thermal conduction element can still be installed between the assembly and its carrier to improve the heat conduction on the nozzle plate. Heat-receiving elements (such as ribs (27) or fins (80, 82, 84)) are made of sturdy and highly thermally conductive materials, such as Jin Yi. For this point, not only Note-1 6-This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210X297mm) f / > -------- f Packing ------ Order- --- ί · ^ * · (Please read the precautions on the back before filling in this page) 2j3〇41 κι B7 V. Description of the invention (15) The material of the heat receiving element itself, and pay attention to the matching of the nozzle body so that The absorbed heat is smoothly transmitted to the nozzle and the skull is neither damaged nor lost. The heat-receiving element (and all other spinning parts) must comply with all regulations related to the safety of the pressure tank. Therefore, it is more desirable for those who make steel, such as pan-like plate or Vos Tian-li. The thickness of the ribs (27) should not be less than 5 mm, but 10 mm or slightly thicker is more desirable. The width of the rib (27) (that is, the dimension from the thermal bridge to the open end) is more than 20 mm, such as 30 mm or slightly larger. i- · n nn 1 ^ 1 II 1 ^ 1 ^^^ 1 ml one by one ... I-i ^-* (please read the precautions on the back before filling this page) Ministry of Economic Affairs Central Standard Falcon Bureau Printed by Employee Consumer Cooperative-17- This paper scale is applicable to China National Standard (CNS) Α4 specification (210Χ297mm)