M244364 四、創作說明（1) 【技銜領域】 本創作係提供一種排氣歧管之結構改良，對該排氣歧 管係針對由數汽缸各連結的分歧管部在出口方位作一體併 接的中間空隙處填設有一立體鑄造成型之連結塊，使之自 分歧管部排出廢汽在經由所連設之套管部匯集至單一排氣 管時，具有相當順暢之排氣效果。 【先前技術】 按，請參閱第九、十圖所示，關於習知的汽、機車之 排氣裝置，其作用係為令空氣與混和汽導入汽缸中燃燒所 產生之廢汽經由排氣管排放至大氣中，而汽、機車之排氣 裝置，主要包括有一端具有數分歧管部接自汽缸出口，而 另一端則以呈喇狀漸縮之套管部結合排氣管之排氣歧管 ，以及呈單一直線之排氣管； 其中，對該排氣歧管乃介於汽缸至排氣管之間，為將 各汽缸所排出的氣體予以匯集引入該直線狀之排氣管而排 放於大氣中；而對該排氣歧管之構成，必須由數分歧管部 於各開口端作相互合併組合並連接呈喇狀漸縮之套管部 的一體設置； 由於上述排氣歧管因受到數分歧管部本身呈圓徑體， 故數分歧管部於出口處在作合併交接之中間位置，形成有 相對總合每一分歧管部之出口端的四分之一圓弧段之空隙 區域，茲因所自汽缸排出的氣體的流通方向必定是往未受 到限制阻擋的區域流竄，而為使該分歧管部併接之空隙區 域不影響各分歧管部所導入的廢棄排放中所造成順勢往空M244364 IV. Creation instructions (1) [Technical field] This creation provides a structural improvement of the exhaust manifold. The exhaust manifold is integrated and connected at the exit direction for the branch pipe parts connected by several cylinders. A three-dimensional casting-shaped connection block is filled in the middle gap of the solid waste gas so that the exhaust gas discharged from the branch pipe part has a relatively smooth exhaust effect when collected into a single exhaust pipe through the connected sleeve part. [Previous technology] Press, please refer to the ninth and tenth diagrams. For the conventional steam and locomotive exhaust device, its role is to direct the air and the mixed steam into the cylinder, and the exhaust steam generated by the combustion passes through the exhaust pipe. It is discharged into the atmosphere, and the exhaust devices of automobiles and locomotives mainly include a number of branch pipes at one end connected to the cylinder outlet, and the other end of the exhaust pipe is connected with the exhaust pipe with a tapered sleeve section. And an exhaust pipe in a single straight line; wherein the exhaust manifold is located between the cylinder and the exhaust pipe, and is discharged in order to collect the gas discharged from each cylinder into the linear exhaust pipe The atmosphere; and the structure of the exhaust manifold must be integrated with a number of branched pipe sections at each open end and connected to the sleeve section that is tapered; because the exhaust manifold is subject to The branch pipe section itself has a circular diameter body, so the branch pipe section is in the middle position of the merge and transfer at the exit, forming a gap area corresponding to a quarter of the circular arc segment that sums the exit end of each branch pipe section. Ziyin exhausted from the cylinder The flow direction of the gas must be restricted to the barrier to unprotected areas flows, and such that the manifold portion and the contact area of the void does not affect the discharge of waste introduced in each branch pipe portion in empty caused to homeopathic
M244364 四、創作說明（2) ------一^^ 隙區域流出之不當影響，故在數分歧管部之空隙以 一薄狀鐵片對應該空隙區域作該處填設之封閉狀=5 ^ 然而，對於上述之各分歧管部對應銜接套管口 端所設以薄狀鐵片之平面填設方式，致使每一分歧管部各 ^引入的氣體在分別通過併接出口端至套管部作融^集中 時，各方位所流竄氣體也順勢沿著薄狀鐵片上無限^二擋 的區域流動至其它方向，因而產生相互干擾之亂流7造成 匯集中的障礙形成，也影響了該排氣歧管之廢氣排出的順 暢者。 今’本創作者有鑑於此，則將多年所開發生產及製作 優良產品之排氣歧管的分歧管部在朝銜結套管部之間設有 一特製之立體連結塊，藉由立體連結塊之結構設計，使之 各分歧管部流出之氣體可在套管部的區域順沿立體連結塊 相應側的分流面導引流竄至排氣管外，以利排氣過程中的 順暢’來有效發揮該排氣歧管之使用價值及實質效益者。 【内容】 本創作係提供一種排氣歧管之結構改良，主要針對該 排氣歧管為設置定位於各汽缸至排氣管之銜結間，具有為 個別銜設各汽缸之數分歧管部、及一端固設於數分歧管出 口端合併接間、另一端則與排氣管相接通之套管部，而於 數分歧管部出口端併接的中間空隙處填設有一既設高度之 立體連結塊，此立體連結塊在朝各分歧管部出口方位的相 應側形成有呈弧凹狀之分流面，為助各汽缸所導入的廢汽 集中排放之順暢，俾有效避免廢汽流竄入數分歧管部至套M244364 IV. Creation Instructions (2) ------ One ^^ The improper influence of the outflow of the gap area, so a thin iron sheet should be used to fill the gap in the gap of the pipe branch. = 5 ^ However, for the branch pipe parts corresponding to the above-mentioned flat iron filling method of the connecting sleeve mouth end, the gas introduced by each branch pipe part ^ passes through the parallel connection to the outlet end to When the casing part is fused and concentrated, the gas flowing from each position also flows along the infinite second-stop area on the thin iron sheet to other directions, resulting in a turbulent flow that interferes with each other. 7 The formation of obstacles in the assembly also affects The smooth exhaust of the exhaust manifold. In view of this, the creator has set up a special three-dimensional connection block between the branch pipe part of the exhaust manifold and the branch tube part of the exhaust manifold that has been developed and produced for many years. The structural design allows the gas flowing out of each branch pipe section to flow along the shunt surface on the corresponding side of the three-dimensional connection block to the outside of the exhaust pipe in the area of the casing section to facilitate the smoothness of the exhaust process. Those who bring into play the use value and substantial benefits of the exhaust manifold. [Content] This creation is to provide a structural improvement of the exhaust manifold, which is mainly aimed at the position where the exhaust manifold is positioned between the cylinders and the exhaust pipe, and has a number of branch pipes for each cylinder. And one end is fixed at the joint between the outlet end of the branch branch pipe and the other end is connected with the exhaust pipe, and an intermediate height is filled with an existing height at the intermediate gap parallel to the outlet end of the branch branch pipe section. A three-dimensional connection block. This three-dimensional connection block is formed with an arc-concave shunting surface on the corresponding side toward the exit orientation of each branch pipe part. This helps the exhaust gas introduced by each cylinder to be smoothly discharged, and effectively prevents waste gas from flowing into it. Number of branch pipe to sleeve
M244364 、創作說明（3) 官部相接間產生亂流而影響排氣效果 【實施方式】 為使本創作所據以設計排氣歧管之結構改良所使用的 技術手段、創作特徵及達成功效易於明白了解，茲配合簡 單圖示說明及圖示參照號數作以詳細說明如下： 首先’請參閱第一圖至第四圖所示，本創作排氣歧管 之結構改良，對該排氣歧管（1 )為設置定位於各汽缸至 排氣管之銜結間，具有為個別銜設各汽缸之數分歧管部（ 11)、及一端固設於數分歧管部（11)各出口端作併 接之間、另一端則與排氣管相接通之套管部（1 2 );該 套管部（1 2 )形成喇叭狀漸縮狀的另一端為與單一排氣 管的入口銜結。 而於數分歧管部（1 1 )在位居連接套管部（1 2 ) 之出口端呈數管徑併接的中間空隙處填固設有一由鑄造一 體成形以既設高度之立體連結塊（2 )，此立體連結塊（ 2)的高度方位正好位居於套管部（1 2)内，且各在朝 各分歧管部（1 1 )出口方位的相應側形成有呈弧凹狀之 分流面（2 1 )，為供各汽缸所導入的廢汽通過各分歧管 部（1 1 )出口端處，由立體連結塊（2 )各分流面（2 1 .)呈順暢無阻的導弓I炱套管部（1 2 )呈漸縮的另一端 作集中流竄的排放（如第四圖所示），俾具有良好之排氣 據此，藉由本創怍> & ;胆心、咕％ I 2 )之結 ’使之各分歧管部（1 1 )流出之氣體可在套管部 M244364 四、創作說明（4) )的區域順沿立體連結塊（2 )相應側的分流面（2 1 ) 導引匯集流竄至排氣管外，以利排氣過程中的順暢，可有 效避免數分歧管部（1 1 )至套管部（1 2 )相接間產生 亂流而影響排氣效果，進而提昇該排氣歧管（1 )之使用 價值及實質效益者。 另外，請參閱第五圖至第八圖所示，關於排氣歧管（ 1 )之數分歧管部（1 1 )於出口方位作併接的排列方式 ，可依據汽缸數量及設計需求，形成菱形狀、或方形狀、 或三角形狀之併接的使用型態，而菱形狀及方形狀的併接 係由四支分歧管部（1 1 )所排列，對三角形狀的使用型 態則由三支分歧管部（1 1 )作併接為一體，且無論所使 用之菱形狀、或方形狀、或三角形狀排列所固設之立體連 結塊（2 )，在受位居各分歧管部（1 1 )相應側的邊緣 位置的不同而產生不同之造型，皆可以立體連結塊（2) 所形成之分流面（2 1 )來達到預期順暢之排氣效果。 綜上所述，本創作實施例確能達到所預期之使用功效 ，又其所揭露之具體構造，不僅未曾見諸於同類產品中， 亦未曾公開於申請前，誠已完全符合專利法之規定與要求 ，爰依法提出新型專利之申請，懇請惠予審查，並賜准專 利，則實感德便。M244364 、 Creation of creation (3) Turbulent flow between government departments affects the exhaust effect [Embodiment] The technical means, creation features and effects that are used to design the structural improvement of the exhaust manifold based on this creation It is easy to understand, and it is explained in detail with simple illustrations and reference numbers below: First, please refer to the first to fourth figures. The structure of the exhaust manifold of this creation is improved. The manifold (1) is located between each cylinder and the exhaust pipe, and has a branch pipe section (11) for each cylinder, and one end fixed to each exit of the branch pipe section (11). A sleeve part (12) connected between the ends and connected to the exhaust pipe at the other end; the other end of the sleeve part (12) forming a flared tapered shape is connected to a single exhaust pipe Entrance articulation. A three-dimensional connecting block (in a fixed height formed by integral casting with a predetermined height) is integrally formed at the middle gap of the branch pipe section (1 1) at the outlet end of the connecting sleeve section (1 2). 2), the height and orientation of the three-dimensional connection block (2) are located exactly in the casing part (12), and arc-concave shapes are formed on the corresponding sides toward the exit orientation of the branch pipe parts (1 1). The shunting surface (2 1) is a smooth and unobstructed guide bow for the exhaust steam introduced by each cylinder to pass through the outlet end of each branch pipe section (1 1) by the three-dimensional connection block (2). The other end of the casing part (1 2) is tapered for centralized channeling discharge (as shown in the fourth figure), so that it has a good exhaust gas. According to this invention, > & ％% I 2) knot 'so that the gas flowing out of each branch pipe section (1 1) can be in the area of the casing section M244364 IV, creation instructions (4)) along the shunt surface on the corresponding side of the three-dimensional connection block (2) (2 1) Guide the integrated flow to the outside of the exhaust pipe to facilitate the smooth exhaust process, which can effectively avoid the connection between the number of branch pipes (1 1) and the casing section (1 2). Health effects of turbulence and the exhaust effect, thereby enhancing the exhaust manifold (1) of the use value and real benefits are. In addition, please refer to the fifth to eighth diagrams. For the arrangement of the number of branch pipes (1 1) of the exhaust manifold (1) in parallel at the exit direction, it can be formed according to the number of cylinders and design requirements. Rhombus, or square, or triangular shapes are used in conjunction, and the rhombus and square shapes are arranged by four branched pipe sections (1 1). The use of triangles is formed by The three branch pipe sections (1 1) are connected together as a whole, and regardless of the rhombus shape, square shape, or triangular shape of the three-dimensional connection block (2) used, the branch pipe sections are located in the branch pipe sections. (1 1) Different shapes of the edges on the corresponding side produce different shapes, and the shunting surface (2 1) formed by the three-dimensional connection block (2) can achieve the desired smooth exhaust effect. To sum up, this creative embodiment can indeed achieve the expected use effect, and the specific structure disclosed has not only been seen in similar products, nor has it been disclosed before the application. It has fully complied with the provisions of the Patent Law. In accordance with the law, the application for a new type of patent was submitted in accordance with the law, and I begged to examine it and grant the patent.
M244364 圖式簡單說明 【圖式簡單說明】 第一圖：本創作排氣歧管之外觀圖 第一之一圖：本創作之排氣歧管之立體連結塊外觀圖 第 二 圖 本 創 作 排 氣 歧 管 之 前 視 剖 視 圖 第 圖 本 創 作 排 氣 歧 管 之 仰 視 示 意 圖 第 四 圖 本 創 作 排 氣 歧 管 之 實 施 狀 態 示 意 圖 第 五 圖 本 創 作 另 一 連 結 塊 之 外 觀 圖 第 六 圖 本 創 作 另 一 排 氣 歧 管 之 仰 視 示 意 圖 第 七 圖 本 創 作 另 二 連 結 塊 之 外 觀 圖 第 八 圖 本 創 作 另 二 排 氣 歧 管 之 仰 視 示 意 圖 第 九 圖 習 知 排 氣 歧 管 之 外 觀 圖 第 十 圖 習 知 排 氣 歧 管 之 實 施 狀 態 示 意 圖M244364 Schematic illustration [Schematic description] The first picture: the appearance of the exhaust manifold of this creation. The first one: the appearance of the three-dimensional connection block of the exhaust manifold of this creation. Sectional view of the front view of the manifold. Figure 1. The bottom view of the exhaust manifold. 4. The implementation state of the exhaust manifold. 5. The appearance of another link block. The bottom view of the manifold. The seventh figure shows the appearance of the other two connecting blocks. The eighth figure. The bottom diagram of the other two exhaust manifolds. The ninth figure shows the appearance of the exhaust manifold. The tenth figure shows the exhaust. Manifold implementation state diagram
〔參照圖號〕 <本創作部分> (1 ) 排氣歧管 （11) 分歧管部 (12) 套管部 （2 ) 連結塊 (21) 分流面[Refer to the drawing number] < This creative part > (1) Exhaust manifold (11) Branch pipe section (12) Sleeve section (2) Link block (21) Diversion surface
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