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-——案號肋〗1?.似3 —年 j-^ 五、發明說明（1) 【發明所屬之技術領域】 速噴嘴裝置，尤 音速、超音速之 體材料衝擊波相 動頻率，進而使 本發明係為一種内部衝擊式霧化之高 指一種利用漸縮漸擴狀流道之設計來達成 效果’及設計漸擴狀出口俾控制氣體與液 互衫響’透過提升氣體的動量與氣體的振 霧化效率提升者。 【先前技術】 近年來隨著國内 應用於各方面，從日 空火箭引擎，諸如利 車工業、工業用燃 喷射引擎等都需用到 及喷覆成型、農業用 棄控制與除塵裝置等 •在傳統喷嘴裝置 體衝擊霧化技術或旋 度分佈範圍均相當大 悍料、粉末冶金材料 求粒子均勻度者，均 成本，並降低產品之 加以改善。 發展，霧化器 淋浴噴頭，到 燃燒之動力系 工業、渦輪發 甚至喷霧冷卻 、噴墨印表機 霧化噴嘴。 用氣體衝擊霧 ，以產生噴霧 關的工業應用 上，需要更微 末分級之程序 有需要針對現 工商業蓬勃 常生活中的 用霧化喷嘴 燒爐、能源 霧化喷嘴， 噴灑殺蟲劑 也均應用到 中’不管採 轉霧化技術 ’尤其在相 等工業應用 需再經過粉 產出率，故 也被廣泛的 高科技的太 統，其他像 動機系統、 、粉末冶金 以及環保廢 化技術、液 ’其喷霧粒 如電子封裝 細粉末及要 ，增加製造 有噴嘴技術 發明内容- - Case number rib〗 1?. Like 3 - year j-^ V. Invention description (1) [Technical field of invention] Speed nozzle device, especially the speed of the shock wave of the body material of the supersonic and supersonic speed, and thus The invention relates to an internal impact atomization high refers to a design using a tapered and divergent flow channel to achieve the effect 'and designing a divergent outlet 俾 controlling the gas and the liquid to sing the 'moment and gas through the lifting gas' The vibration atomization efficiency is improved. [Prior Art] In recent years, with the domestic application in all aspects, from the Japan-Japan rocket engine, such as the car industry, industrial fuel injection engine, etc., need to use and spray molding, agricultural waste control and dust removal devices, etc. In the traditional nozzle device body impact atomization technology or the range of the rotation distribution are quite large, the powder metallurgy material to achieve particle uniformity, the cost, and reduce the product to improve. Development, atomizer shower head, power system for combustion Industrial, turbine or even spray cooling, inkjet printer atomizing nozzle. In industrial applications where gas is used to impact mist to produce spray closure, there is a need for a more grading process. It is necessary to use atomizing nozzle furnaces, energy atomizing nozzles, and spraying insecticides in the current commercial and commercial life. In the 'no matter the transfer atomization technology', especially in the same industrial application, it needs to pass the powder production rate, so it is also widely used in high-tech Taitong, other like motive system, powder metallurgy and environmental waste technology, liquid Spray particles, such as electronically packaged fine powders, and increased manufacturing of nozzles
第5頁 1272971 ±_ηPage 5 1272971 ±_η
_ 案號 93112623 五、發明說明（2) 未盡完美之處做一改良，進而發展出本案内部衝擊式霧化 之咼速喷嘴裝置’期能廣泛的適用於不同之液體材料，且 經由漸纟侣漸擴流道之設計產生超音速霧化及控制出口孔輕 之設計產生震波效應，進而提升整體霧化效果者。 本 為一種 材料導 道，該 有一分 處，且 及流動 構成漸 制衝擊 合分離 效果更 發明係 内混式 引進入 喷嘴裝 離器， 分離器 方向， 縮漸擴 波相互 器之設 加顯著 為一種内部 之霧化系統 之液體流道 置内部之混 該分離器乃 主要係用以 其分離器位 狀流道；其 影響產生震 置，而使液 ，該喷 ，及可 合腔係 位於液 改變液 於混合 喷嘴出 波效應 體材料 °為裝置 供氣體 為 開 體流道 體材料 腔中， 口形成 ，以提 的霧化 高速喷嘴裝置’乃 内部設有可供液體 導引進入之氣體流 放τ型空間，並設 與氣體流道之出口 與氣體之流動速度 使分離器兩側分別 漸擴狀口徑，以控 高霧化效果，再配 、碎化、薄膜化的 羑是，本發明之主要目的係在於· 式霧化之高速喷嘴裝置，利用漸_.棱供種内部衝擊 =$曰速務化效果，及形成漸擴狀出口 丁乂產 達成音速、超音速之效；= 量與其振動頻率，而 明係可適用任何液體材料(如熔融務化效率提升’、且本發 熔融破螭· ··等）者。 至屬、水、熔融塑膠、_ Case No. 93121623 V. Description of the invention (2) The improvement of the imperfect perfection, and the development of the internal impact atomization of the idle nozzle device in this case can be widely applied to different liquid materials, and The design of the monk's progressively expanding flow channel produces a supersonic atomization and controls the light of the outlet hole to produce a shock wave effect, thereby improving the overall atomization effect. The present invention is a material guideway, and there is a branch, and the flow constitutes a progressive impact separation effect. In addition, the internal mixing type is introduced into the nozzle loader, and the direction of the separator is remarkably expanded. The internal liquid flow channel of the internal atomization system is mixed with the internal separator. The separator is mainly used for the separator flow path; the influence of the separator is generated, and the liquid, the spray, and the cavity are located in the liquid. Changing the liquid to the mixing nozzle to emit the wave effector material. The gas supply to the device is the cavity of the open flow channel body, and the mouth is formed. The atomized high-speed nozzle device is provided with a gas flow for guiding the liquid into the interior. The τ-type space is provided with the flow velocity of the gas flow passage and the flow velocity of the gas so that the two sides of the separator are respectively gradually expanded to control the atomization effect, and the enthalpy of re-distribution, fragmentation and thinning is the present invention. The main purpose is the high-speed nozzle device of the atomization type, which uses the internal impact of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ; = Amount of its vibration frequency, while the next line is applicable to any liquid material (e.g., to enhance efficiency melt service ', and the present invention is a melt-Chi break ·· etc.) persons. Dependent, water, molten plastic,
第6頁 1272971 曰 【實施方式】 :先，請配合參閱第—圖所示，係為本内部衝擊式霧 之局速噴嘴襞置之示意圖，本發明之装置乃由噴嘴裝置 、及分離器2所組成；复中： =喷嘴裝置1内部係為一τ裂之混合腔1 1，係設有 了供液體材料（如：液離金屬）導引進入之液體流道1 2 三及可供氣體（如：氮、氫、氬等惰性氣體）導引進入之 氣體流道1 3，該液體流道i 2乃置設於正中央處，而氣 體流道1 3對應設置於液體流道i 2雨側’其混合腔1 1 之兩侧内壁為傾斜面設計（亦町為弧面設計），其混合腔 1 1與分離器2間形成漸縮漸擴狀流道1 4 ，、喷嘴出口 處則形成漸擴狀口徑1 5。 該分離器2乃對應設置於喷嘴裝置1之混合腔1 1内 部，該分離器2主要係以立體塊體為設計，俾用以改變霧 化系統中液體材料與氣體之流動速度及流動方向’而該分 離器2設置位置係位於液體流道1 2與氣體流道1 3之出 口處。 而設置於噴嘴裝置1混合腔1 1内之分離器2係可為 由頂端向下逐漸擴張至適當寬度後復又向下漸縮之立體設 計，例如··圓錐體或三角枉體或菱形狀體之立體設計；藉 分離器2之外型設計，以對應改變氣體與液體材料於喷嘴 ^置1中之流動方向、流場及流動速度，以使液體材料在 ;同的情況下與高速氣體在管道内相互衝撞’進而使霧化Page 6 12729971 曰 [Embodiment]: First, please refer to the figure-picture, which is a schematic diagram of the internal impact nozzle of the internal impact type mist. The device of the present invention is composed of a nozzle device and a separator 2 The composition of the nozzle device 1 is a mixing chamber 1 1 of a trap, and is provided with a liquid flow channel for guiding the liquid material (such as liquid to metal) into the liquid channel 1 2 (for example, an inert gas such as nitrogen, hydrogen or argon) is introduced into the gas flow path 13 , the liquid flow path i 2 is disposed at the center, and the gas flow path 13 is correspondingly disposed to the liquid flow path i 2 On the rain side, the inner walls on both sides of the mixing chamber 1 1 are inclined surfaces (also designed as a curved surface), and the mixing chamber 1 1 and the separator 2 form a tapered and divergent flow passage 14 , and the nozzle outlet Then, a divergent diameter of 15 is formed. The separator 2 is correspondingly disposed inside the mixing chamber 1 1 of the nozzle device 1. The separator 2 is mainly designed as a three-dimensional block, and is used to change the flow velocity and flow direction of the liquid material and the gas in the atomization system. The separator 2 is disposed at the outlet of the liquid flow path 12 and the gas flow path 13. The separator 2 disposed in the mixing chamber 1 of the nozzle device 1 can be a three-dimensional design that gradually expands from the top end to a proper width and then tapers downwardly, for example, a cone or a triangular body or a diamond shape. The three-dimensional design of the body; the outer shape of the separator 2 is designed to change the flow direction, flow field and flow velocity of the gas and liquid material in the nozzle 1 so that the liquid material is in the same case and the high-speed gas Colliding with each other in the pipe'
第7頁 1272971 銮號 93112623 五、發明說明（4) 後的顆粒更加的細微者 修正 當本發明組裝時，該喷嘴裝置Ί μ 〆士 且 X 上万係遠技、广触 1 2 ，液體流道1 2兩側則分別設有气w 、，关液流道 人3乳體流這1 ? 部接近喷嘴口的上方係對應設有分離器2。 J 其内 當 固態狀 其成為 嘴裝置 11， 外喷出 此液態 底部喷 音速效 材料產 料與氣 流道1 產生震 多微米 霧化效 針對金 之金屬 液態金 1之液 該液態 ，此時 金屬材 嘴之漸 果之流 生音速 體經過 4後， 波效應 及次微 果者。 屬材料進行 材料乃先由 屬材料，液 體流道1 2 金屬材料將 兩旁自氣體 料加以衝擊 擴狀口徑1 道，進而使 及超音速之 初次霧化所 即再度在喷 ，使其顆粒 米之喷霧狀 霧化作業 設置於一 態金屬材 ，再流入 受分離器 流道1 1 ，經由漸 5之設計 遭rij速r% 南速務化 形成之混 嘴之漸擴 再度碎化 顆粒，進 時（如第一圖所示）， 旁的熔爐加熱、熔融 料經由管路導引進入 噴嘴裝置1之混合腔、 2上方之斜度導引而往 〆主入之咼速高壓氣體斜 縮漸擴狀流道1 4搭配 ’形成可產生音速^超 壓氣體衝擊之液態金屬 作用，且當液態金屬材 合流體通過漸縮漸擴狀 狀口径1 5處相互衝擊 、霧化，瞬間撕裂成許 而提升液態金屬材料之 續請配合參閱第二圖所示，係為本發明内部衝擊式霧 化之高速喷嘴裝置另一實施例之示意圖，該分離器2接於 液體流道1 2處，其分離器2内部設有兩道分支流道2 ίPage 7 1272997 銮 93112623 V. Description of the invention (4) The granules are more subtle. When the invention is assembled, the nozzle device Ί μ gentleman and X tens of thousands of telescopes, wide touches 1 2 , liquid flow On both sides of the road 1 2, there are respectively gas w, and the liquid flow channel 3 is connected to the upper part of the nozzle. J. When it is solid, it becomes the nozzle device 11, and the liquid bottom sprayed quick-acting material is sprayed out and the airflow channel 1 generates a multi-micron atomization effect on the liquid metal liquid gold 1 liquid. The squirting body of the gradual fruit of the material passes through 4, the wave effect and the sub-micro fruit. The materials used in the material are first dependent materials, and the liquid flow path 1 2 metal material is impacted on both sides from the gas material to expand the diameter of one channel, so that the initial atomization of the supersonic speed is again sprayed to make the particles The spray-like atomization operation is set in the state of the metal material, and then flows into the separator flow path 1 1 , and the design of the graduating 5 is gradually increased by the rij speed r% At the time (as shown in the first figure), the furnace heating and the molten material are guided through the pipeline into the mixing chamber of the nozzle device 1, and the inclination of the upper portion of the nozzle is guided to the enthalpy of the high-pressure gas. The expanded flow channel 14 is combined with 'forming a liquid metal that can generate sound velocity and overpressure gas impact, and when the liquid metal composite fluid passes through the tapered and divergent caliber 15 5, it impacts and atomizes, and instantaneously tears into The continuation of the liquid metal material is as shown in the second figure, which is a schematic view of another embodiment of the high-speed nozzle device for internal impact atomization of the present invention. The separator 2 is connected to the liquid flow path 12, Inside the separator 2 Prescribe branch channel 2 ί
第8頁 1272971 _案號 93112623_年月日__ 五、發明說明（5) ，該液態金屬材料通過分支流道2 1後向兩旁喷出，此時 兩旁之高速高壓氣體流道對此液態金屬材料加以衝擊，經 由漸縮漸擴狀流道1 4之音速及超音速流道設計，同樣可 使液態金屬材料遭高速高壓氣體衝擊而產生音速及超音速 之高速霧化作用，且當液態金屬材料與氣體經過初次霧化 所形成之混合流體通過漸縮漸擴狀流道1 4後，即再度在 喷嘴之漸擴狀口徑1 5處相互撞擊產生震波效應，使其顆 粒再度碎化、霧化，瞬間撕裂成許多微米及次微米之喷霧 狀顆粒，已達霧化之效果。 而分離器2内部之分支流道2 1係可調整其夾角，藉 以調整其液體流道1 2與氣體流道1 3相衝擊之角度，進 而可控制使霧化後的顆粒更加的細微者。 續請配合參閱第三圖所示，係為本發明内部衝擊式霧 化之高速喷嘴裝置又一實施例之示意圖該喷嘴裝置1内部 係為一T型之混合腔1 1 ，係設有可供液態金屬材料導引 進入之液體流道1 2、及可供氣體導引進入之氣體流道 1 3 ，該液體流道1 2乃置設於正中央處與分離器2形成 一貫穿流道2 2，而氣體流道1 3設置於液體流道1 2兩 側，經由漸縮漸擴狀流道1 4之音速及超音速流道設計， 同樣可使液態金屬材料遭高速高壓氣體衝擊而產生音速及 超音速之高速霧化作用，且當液態金屬材料與氣體經過初 次霧化所形成之混合流體通過漸縮漸擴狀流道1 4後，即 再度在喷嘴之漸擴狀口徑1 5處相互撞擊產生震波效應，Page 8 1272997 _ Case No. 93121623_年月日日__ V. Inventive Note (5), the liquid metal material is sprayed to the sides through the branch flow channel 2 1 , at which time the high-speed high-pressure gas flow path on both sides of the liquid The metal material is impacted, and the sound velocity and supersonic flow channel design of the tapered and divergent flow channel 14 can also cause the liquid metal material to be impacted by high-speed high-pressure gas to generate high-speed atomization of sonic speed and supersonic speed, and when liquid After the mixed fluid formed by the initial atomization of the metal material and the gas passes through the tapered and divergent flow passages 14, the shock wave effect is again generated at the diverging diameter of the nozzles, and the particles are again shredded. Atomization, instantaneous tearing into many micron and sub-micron spray-like particles, has achieved the effect of atomization. The branch flow path 2 1 inside the separator 2 can adjust its angle to adjust the angle at which the liquid flow path 12 and the gas flow path 13 collide, thereby controlling the finer particles after atomization. Continuation, please refer to the third figure, which is a schematic diagram of another embodiment of the high-speed nozzle device for internal impact atomization of the present invention. The inside of the nozzle device 1 is a T-shaped mixing chamber 1 1 , which is provided for The liquid metal material guides into the liquid flow path 1 2, and the gas flow path 13 which is guided by the gas, and the liquid flow path 12 is disposed at the center of the liquid and forms a through flow path 2 with the separator 2 2, and the gas flow channel 13 is disposed on both sides of the liquid flow channel 12, and the sound velocity and supersonic flow channel design of the tapered divergent flow channel 14 can also cause the liquid metal material to be impacted by high-speed high-pressure gas. High-speed atomization of sonic speed and supersonic speed, and when the mixed fluid formed by the liquid metal material and the gas through the initial atomization passes through the tapered divergent flow passage 14 , it is again at the progressively expanding diameter of the nozzle at 15 Collision with each other produces a shock wave effect,
第9頁 1272971 修正 曰 五、發明說明（6) 顆粒碎化、霧化，瞬間撕 霧狀顆粒，已達霧化之效果- 卞及-人倣米之噴 點： 分離 流道 之霧 者、 適用 膠、 需求 分離 之流 分離 漸縮 立體 氣流 器表 噴嘴 綜上所述’即可清楚得知本發明係具有下列諸多的優 1·本發明之内部衝擊式霧化之高速喷 益之設置肖混合腔設言十成漸、縮；斬擴 & =由 ’以達到内部超高速霧化之效果，進而超音速 2果，…現今高科技產業中晶圓；：c J屬=金業者及微奈米科技業者之需：作業 2本發明之内部衝擊式霧化之高速噴 狀態之液體材料(如㈣金屬、、水心7 者。· ’.等）’以符合更多樣材料霧化之i二 工·本發明之内部衝擊式霧化之 設計主要係用以改變霧 液該 :速流場及流動方向’以提高霧化==與氣體 器係可為由頂端向下逐漸二贺嘴裝置中，該 之立繼，例如=當寬度後復又向下 係為：變液體材料與氣體於霧化裝= 方向及速度，以使液體材料 粉衣罝中的 面薄膜化後，被氣體霧化。不问的情況下與在分離 5 ·本發明之内部衝擊式 設計為漸㈣口徑，使之對喷嘴裝置中，其 後之液體材料與氣 1272971 _案號 93112623_年月日_ifi_ 五、發明說明（7) 體產生震波效應，加強霧化效果。 6 ·本發明之内部衝擊式霧化之高速喷嘴裝置中，其 混合腔内部兩侧傾斜面亦可為弧面設計，同樣具有提升霧 化效果之功效。 綜觀上述，本發明之特徵的確能提供一種可有效節省 生產成本並兼具實用價值之内部衝擊式霧化之高速喷嘴裝 置，以其整體之組合及特徵而言，既未曾見諸於同類產品 中，申請前亦未見公開，誠已符合專利法之法定要件，爰 依法提出發明專利申請。 惟以上所述者，僅為本發明之較佳實施例，當不能以 此限定本發明實施之範圍，即大凡依本發明申請專利範圍 及創作說明書内容所作之等效變化與修飾，皆應仍屬發明 作專利涵蓋之範圍内。Page 9 1272972 Revised 曰 、 发明 发明 发明 、 、 、 、 、 、 、 、 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒 颗粒Applicable glue, separation of flow, separation of the three-dimensional airflow meter, nozzle, and above, it is clear that the present invention has the following advantages: 1. The internal impact atomization of the present invention is set in the high-speed spray. The mixing chamber is set to tenth and gradually shrink; 斩 expand & = by 'to achieve the effect of internal ultra-high-speed atomization, and then supersonic 2 fruit, ... in today's high-tech industry wafers;: c J = gold industry and The needs of the micro-nano technology industry: Operation 2 The liquid material of the high-speed spray state of the internal impact atomization of the present invention (such as (4) metal, water core 7 · '. etc.) 'to atomize more samples The design of the internal impact atomization of the present invention is mainly used to change the mist liquid: the speed flow field and the flow direction 'to improve the atomization == and the gas system can be gradually dived from the top In the mouth device, the succession, for example = when the width is repeated It is: change in the liquid material and the gas velocity and direction = atomizing device, the liquid material so that the surface-coat catching rabbits after thinning, is gas atomization. Regardless of the case and separation 5 · The internal impact design of the present invention is a gradual (four) caliber, so that it is in the nozzle device, followed by the liquid material and gas 1272971 _ case number 93112623_年月日日_ifi_五, invention Explanation (7) The body produces a shock wave effect and enhances the atomization effect. 6) In the high-speed nozzle device of the internal impact atomization of the present invention, the inclined surfaces on both sides of the mixing chamber can also be a curved surface design, which also has the effect of enhancing the fogging effect. In view of the above, the features of the present invention can provide an internal impact atomizing high-speed nozzle device which can effectively save production cost and has practical value, and has not been seen in similar products in terms of its overall combination and characteristics. It has not been disclosed before the application. Cheng has already complied with the statutory requirements of the Patent Law and has filed an invention patent application in accordance with the law. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the equivalent changes and modifications made by the scope of the present invention and the contents of the creative specification should still be It is within the scope of the invention patent.
1272971 案號93112623 年月日 修正 圖式簡單說明 有關本發明為達上述目的，所採用之技術手段及其他功 效，兹舉較佳可行實施例，並配合圖式說明如下，俾使 審查人員更易於瞭解本發明之產生·· 圖式之簡單說明 第一圖 係本發明内部衝擊式霧化之高速喷嘴裝置之 示意圖。 第二圖 係本發明内部衝擊式霧化之高速喷嘴裝置之 另一實施例之示意圖。 第三圖 係本發明内部衝擊式霧化之高速喷嘴裝置之 又一實施例之示意圖。 圖號之簡單說明 本發明： 1 喷嘴裝置 11 混合腔 12 液體流道 13 氣體流道 14 漸縮漸擴狀流道 15 口徑 2 分離器 另一實施例： 2 1 分支流道 又一實施例： 2 2 貫穿流道1272971 Case No. 93121623 The following is a brief description of the technical means and other functions of the present invention in order to achieve the above object, and the preferred embodiments are as follows, and the description is as follows to make the reviewer easier. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic diagram of a high-speed nozzle device for internal impact atomization of the present invention. The second drawing is a schematic view of another embodiment of the high-speed nozzle device for internal impact atomization of the present invention. Fig. 3 is a schematic view showing still another embodiment of the high-speed nozzle device for internal impact atomization of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The invention is: 1 Nozzle device 11 Mixing chamber 12 Liquid flow path 13 Gas flow path 14 Tapered and divergent flow path 15 Caliber 2 Separator Another embodiment: 2 1 Branch flow channel yet another embodiment: 2 2 through the runner
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