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1. 发明授权

EP2995593B8 STIRRING DEVICE FOR MOLTEN GLASS 有权
公开(公告)号：EP2995593B8
公开(公告)日：2018-10-24
申请号：EP14794543.0
申请日：2014-04-28
申请人： AGC Inc.
发明人： HIROSE Motoyuki
IPC分类号： C03B5/187 , F27D27/00 , B01F7/00 , F27D3/00
CPC分类号： C03B5/1875 , B01F7/00141 , B01F7/00258 , B01F7/005 , B01F7/00583 , B01F7/00641 , B01F7/00908 , F27D27/00 , F27D2003/0083
摘要： Provided is a glass stirring device which is capable of suppressing slip-through of molten glass in the vicinity of a wall surface of a delivery tube, and is also excellent in a stirring action of the molten glass within the molten glass delivery tube. The present invention is concerned with a molten glass stirring device that stirs molten glass within a molten glass delivery tube, the molten glass stirring device including: a rotatable central axis; and a stirring portion provided on the central axis, wherein: the stirring portion includes a stirring blade and a ring paddle; the stirring portion is provided with two or more stirring blades in the axial direction of the central axis and also provided with two or more stirring blades in the circumferential direction of the central axis; and the stirring portion is provided with one or more ring paddles in the axial direction of the central axis.

2. 发明公开

EP3112322A1 STIRRER FOR GLASS MANUFACTURE 审中-公开
标题翻译： RÜHRERFÜRDIE GLASHERSTELLUNG
公开(公告)号：EP3112322A1
公开(公告)日：2017-01-04
申请号：EP14883693.5
申请日：2014-02-25
申请人： Tanaka Kikinzoku Kogyo K.K.
发明人： SHINOHARA, Tetsuo , NAGANUMA, Tsutomu
IPC分类号： C03B5/187
CPC分类号： C03B5/1875 , B01F7/00033 , B01F7/00258 , B01F7/18 , C03B5/187
摘要： The present invention provides a stirrer for manufacturing glass including a stirrer shaft and a multi-staged rod-shaped stirrer blade fixed so as to penetrate through the stirrer shaft. This stirrer blade is a hollow cylindrical body including: a cylinder obtained by seam welding of two opposing sides of a flat plate made, for example, from strengthened platinum containing platinum or a platinum alloy as a matrix and metallic oxide dispersed in the plate; and a disk welded to an entire circumference of both ends of the cylinder and made from an identical material, and it penetrates so that a weld line crosses a center axis of the stirrer shaft, and is fixed so that a locus of an end portion of the blade forms a spiral shape. In addition, the rod-shaped stirrer blade has a core layer showing a dispersed structure that exists in a cross-sectional structure at a fixing portion with the stirrer shaft and does not receive heat effect resulting from fixing. The present invention is effective in stirring of molten glass having high viscosity, and has enhanced stirring operation and improved durability against deformation and damage.
摘要翻译：本发明提供了一种用于制造玻璃的搅拌器，其包括搅拌器轴和固定为穿过搅拌器轴的多级棒状搅拌器叶片。该搅拌叶片是中空圆筒体，其包括：通过对例如由强化的铂或铂合金作为基质和分散在板中的金属氧化物制成的平板的两个相对侧进行缝焊获得的圆筒; 以及圆筒焊接到圆筒两端的整个圆周上并且由相同的材料制成的圆盘，并且穿过熔接线与搅拌器轴的中心轴相交，并被固定，使得一端叶片形成螺旋形状。此外，棒状搅拌器叶片具有芯层，其表现出分散结构，其在具有搅拌器轴的固定部分处以横截面结构存在，并且不会受到由固定产生的热效应。本发明有效地搅拌具有高粘度的熔融玻璃，并且具有增强的搅拌操作和改善耐变形和损坏的耐久性。

3. 发明公开

EP2082992A4 MOLTEN GLASS STIRRING ROD AND MOLTEN GLASS STIRRING APPARATUS COMPRISING THE MOLTEN GLASS STIRRING ROD 有权
标题翻译：低熔点玻璃和融化玻璃搅拌棒搅拌器WITH低熔点玻璃搅拌棒
公开(公告)号：EP2082992A4
公开(公告)日：2010-06-23
申请号：EP07831611
申请日：2007-11-12
申请人： TANAKA PRECIOUS METAL IND
发明人： YOSHIDA HIROMU
IPC分类号： C03B5/187
CPC分类号： C03B5/1875 , B01F7/004 , B01F7/00908
摘要： The present invention relates to a molten glass stirrer having a spiral agitating blade with through openings on a blade surface, and to technique for rotating the molten glass stirrer that is soaked in molten glass. The through openings are preferably located in a radial direction with a shaft being a center, and preferably have an elongated rectangle or a boomerang shape. According to the present invention, molten glass flow is created three-dimensionally and spirally, and the molten glass flow is cut in a substantially vertical direction to the shaft, thereby homogenizing the molten glass and avoiding defects such as striae, and therefore, high quality glass products can be manufactured.

4. 发明公开

EP2082992A1 MOLTEN GLASS STIRRING ROD AND MOLTEN GLASS STIRRING APPARATUS COMPRISING THE MOLTEN GLASS STIRRING ROD 有权
标题翻译： RÜHRERFÜRSCHMELZGLAS UNDRÜHRRORRICHTUNGFÜRSCHMELZGLAS MIT DEMRÜHRER
公开(公告)号：EP2082992A1
公开(公告)日：2009-07-29
申请号：EP07831611.4
申请日：2007-11-12
申请人： Tanaka Kikinzoku Kogyo K.K.
发明人： YOSHIDA, Hiromu
IPC分类号： C03B5/187
CPC分类号： C03B5/1875 , B01F7/004 , B01F7/00908
摘要： The present invention relates to a molten glass stirrer having a spiral agitating blade with through openings on a blade surface, and to technique for rotating the molten glass stirrer that is soaked in molten glass. The through openings are preferably located in a radial direction with a shaft being a center, and preferably have an elongated rectangle or a boomerang shape. According to the present invention, molten glass flow is created three-dimensionally and spirally, and the molten glass flow is cut in a substantially vertical direction to the shaft, thereby homogenizing the molten glass and avoiding defects such as striae, and therefore, high quality glass products can be manufactured.
摘要翻译：本发明涉及一种熔融玻璃搅拌器，其具有在叶片表面上具有通孔的螺旋搅拌叶片，以及用于使熔融玻璃中浸泡的熔融玻璃搅拌器旋转的技术。通孔优选地以轴为中心的径向位置，并且优选地具有细长的矩形或回旋形状。根据本发明，三维和螺旋地形成熔融玻璃流，并且熔融玻璃流在与轴垂直的方向上被切割，从而使熔融玻璃均匀化并避免诸如条纹等缺陷，因此具有高质量玻璃制品可以制造。

5. 发明公开

EP1439148A3 Apparatus for degassing molten glass under reduced pressure 审中-公开
标题翻译：在减压下脱气的熔融玻璃的装置
公开(公告)号：EP1439148A3
公开(公告)日：2004-10-06
申请号：EP04007832.1
申请日：1998-10-06
申请人： Asahi Glass Company, Limited
发明人： Takei, Yusuke, Asahi Glass Co., Ltd. , Matsuwaki, Masataka, Asahi Glass Co., Ltd. , Kawaguchi, Toshiyasu, Asahi Glass Co., Ltd. , Kijima, Takashi, Asahi Glass Co., Ltd. , Tanigaki, Atsushi, Asahi Glass Co., Ltd. , Imamaki, Katsuharu, K602 Acacia Towvilla , Sasaki, Michito, Asahi Glass Co., Ltd. , Ishino, Toshihiro, Asahi Glass Co., Ltd.
IPC分类号： C03B5/225
CPC分类号： C22B9/055 , C03B5/1672 , C03B5/1675 , C03B5/1875 , C03B5/205 , C03B5/2252 , C03B5/43 , C22B9/04 , Y02P40/57
摘要： A vacuum degassing apparatus for molten glass according to the present invention comprises a vacuum housing where a vacuum is created; a vacuum degassing vessel housed in the vacuum housing to degas the molten glass; an introduction device communicated to the vacuum degassing vessel so as to introduce untreated molten glass into the vacuum degassing vessel, or preferably an uprising pipe; and a discharge device to discharge treated molten glass from the vacuum degassing vessel, or preferably a downfalling pipe. In the apparatus, at least a portion of at least one of the vacuum degassing vessel, the uprising pipe and the downfalling pipe that directly contact with the molten glass is constituted by fine-burned or electro-cast refractory material having a cortex for direct contact with the molten glass. Alternatively, the refractory material has a porosity of ≤ 5%.
摘要翻译：本发明公开了真空脱气装置（100）包括的并联布置：的真空脱气单元，用于从熔融容器提供真空脱泡的熔融玻璃（G）多个（102,104）; 其中，每个所述真空脱气单元（102,104）包括一真空外壳（13; 14）;在所述真空外壳（12; 13）坐落在其中创建一个真空，真空脱气容器（15 14）进行真空脱气，熔融玻璃（G），一推出装置（16; 52）传送到真空脱气容器（14; 15），以便脱气到真空脱气容器（14; 15）之前引入熔融玻璃（G）; 传送到真空脱气容器（14; 15），以便从真空脱气容器（14; 15）脱气处理后排出的熔融玻璃（G）和一个排出装置（54 18; 19）。的压力等于伊辛管（142）被设置在真空脱气单元（102,104），以及用于合并从所述真空脱气装置（102,104）供给的熔融玻璃（G），搅拌该合并的熔融玻璃的合并单元（150）之间进行通信（G）以及将所述搅拌熔融玻璃（G）到下游侧。

6. 发明授权

EP1078891B1 Parallel arrangement of a vacuum degassing apparatus for molten glass 有权
标题翻译：熔融玻璃的Vacuumentgasungsvorrichtung的并联布置
公开(公告)号：EP1078891B1
公开(公告)日：2004-04-28
申请号：EP00122258.7
申请日：1998-10-06
申请人： Asahi Glass Company, Limited
发明人： Takei, Yusuke , Matsuwaki, Masataka , Kawaguchi, Toshiyasu , Kijima, Takashi , Imamaki, Katsuharu , Sasaki, Michito , Ishino, Toshihiro, Asahi Glass Company Ltd. , Tanigaki, Atsushi Asahi Glass Company Ltd.
IPC分类号： C03B5/225
CPC分类号： C22B9/055 , C03B5/1672 , C03B5/1675 , C03B5/1875 , C03B5/205 , C03B5/2252 , C03B5/43 , C22B9/04 , Y02P40/57

7. 发明公开

EP1069080A1 Glassmaking tank furnace having a particular floor profile between sill and neck 有权
标题翻译： Bodenprofil zwischen Schwelle und Hals的Glasschmelzwannenofen mit einem bestimmten
公开(公告)号：EP1069080A1
公开(公告)日：2001-01-17
申请号：EP00201621.0
申请日：2000-05-05
申请人： GLAVERBEL
发明人： Monville, Bernard , Tassignon, Emmanuel
IPC分类号： C03B5/04 , C03B5/20
CPC分类号： C03B5/04 , C03B5/1875 , C03B5/205
摘要： A glassmaking furnace such as used in the manufacture of flat glass has a tank with a modified floor profile downstream of a lateral sill (11) to improve the flow pattern of glass. The floor profile is so shaped that the depth of the tank increases progressively from the top of the sill (11) to a neck (12) and drop-arch and decreases progressively from the drop-arch and neck (12) to the exit channel (14).
摘要翻译：用于制造平板玻璃的玻璃制造炉具有在侧壁（11）下游具有改性地板型材的罐，以改善玻璃的流动模式。地板轮廓的形状使得罐的深度从门槛（11）的顶部逐渐增加到颈部（12）并且下降并且逐渐地从下拱和颈部（12）逐渐减小到出口通道（14）。

8. 发明公开

EP0775671A1 Method and apparatus for refining molten glass under reduced pressure 失效
标题翻译：在减压下精炼的熔融玻璃的方法和设备
公开(公告)号：EP0775671A1
公开(公告)日：1997-05-28
申请号：EP96118703.6
申请日：1996-11-21
申请人： ASAHI GLASS COMPANY LTD.
发明人： Shinji, Takeshita, Asahi Glass Company Ltd. , Chikao, Tanaka, Asahi Glass Company Ltd. , Kazuhiko, Ishimura, Asahi Glass Company Ltd.
IPC分类号： C03B5/225 , C03B5/187 , C03B5/20
CPC分类号： C03B5/205 , C03B5/1875 , C03B5/2252
摘要： A refining method for molten glass comprising a stirring step for stirring molten glass in a stirring vessel (1) whereby dissolved gas is formed to fine bubbles, a feeding step for feeding the molten glass into a vacuum vessel (4) via an uprising pipe (3), a degassing step wherein the molten glass is put under a reduced pressure in the vacuum vessel (4), bubbles produced on the molten glass surface and a flow of the molten glass just below the molten glass surface are blocked by a barrier (11) provided in the vacuum vessel (4), and the molten glass is degassed in a state that a bubble layer (12) is formed on the molten glass surface, and a discharging step for discharging the molten glass after degassing from the vacuum vessel (4) through a downfalling pipe (5) to a storage vessel (6).
摘要翻译：用于熔融玻璃的精炼方法，其包括用于在搅拌容器（1），由此溶解气体被形成为微小气泡，用于经由在上升管将熔融玻璃供入真空容器（4）的供给步骤搅拌熔融玻璃的搅拌步骤（（3），一个脱气步骤worin将熔融玻璃在真空容器（4），产生的熔融玻璃表面上的气泡和熔融玻璃正下方的熔融玻璃表面的流动被阻挡阻止减压放 11）设置在所述真空容器（4），以及将熔融玻璃的状态下脱气做了气泡层（12）形成在玻璃熔体表面上，并用于从所述真空容器脱气后排出熔融玻璃的喷出工序（4）通过降向下的管子（5）的储存容器（6）。

9. 发明公开

EP2995593A1 STIRRING DEVICE FOR MOLTEN GLASS 有权
标题翻译： RÜHRRORRICHTUNGFÜRGLASSCHMELZE
公开(公告)号：EP2995593A1
公开(公告)日：2016-03-16
申请号：EP14794543.0
申请日：2014-04-28
申请人： Asahi Glass Company, Limited
发明人： HIROSE Motoyuki
IPC分类号： C03B5/187 , F27D27/00
CPC分类号： C03B5/1875 , B01F7/00141 , B01F7/00258 , B01F7/005 , B01F7/00583 , B01F7/00641 , B01F7/00908 , F27D27/00 , F27D2003/0083
摘要： Provided is a glass stirring device which is capable of suppressing slip-through of molten glass in the vicinity of a wall surface of a delivery tube, and is also excellent in a stirring action of the molten glass within the molten glass delivery tube.
The present invention is concerned with a molten glass stirring device that stirs molten glass within a molten glass delivery tube, the molten glass stirring device including: a rotatable central axis; and a stirring portion provided on the central axis, wherein: the stirring portion includes a stirring blade and a ring paddle; the stirring portion is provided with two or more stirring blades in the axial direction of the central axis and also provided with two or more stirring blades in the circumferential direction of the central axis; and the stirring portion is provided with one or more ring paddles in the axial direction of the central axis.
摘要翻译：本发明提供一种玻璃搅拌装置，其能够抑制在输送管的壁面附近的熔融玻璃的滑动，并且熔融玻璃输送管内的熔融玻璃的搅拌作用也优异。本发明涉及一种搅拌熔融玻璃输送管内的熔融玻璃的熔融玻璃搅拌装置，该熔融玻璃搅拌装置包括：可旋转的中心轴线; 以及设置在所述中心轴上的搅拌部，其中：所述搅拌部包括搅拌叶片和环形叶片; 搅拌部分在中心轴线的轴向上设置有两个或更多个搅拌叶片，并且在中心轴线的圆周方向上设置有两个或更多个搅拌叶片，并且搅拌部分在中心轴线的轴向上设置有一个或多个环形叶片。

10. 发明公开

EP2467337A1 MIXING APPARATUS 审中-公开
标题翻译：混合装置
公开(公告)号：EP2467337A1
公开(公告)日：2012-06-27
申请号：EP10747829.9
申请日：2010-08-20
申请人： Umicore AG & Co. KG
发明人： SINGER, Rudolf
IPC分类号： C03B5/187
CPC分类号： C03B5/1875 , B01F7/00125 , B01F7/00141 , B01F7/00216 , B01F7/00258 , B01F7/00275 , B01F7/00425 , B01F7/005 , B01F7/00541 , B01F7/00583 , B01F7/00908 , B01F7/0095 , Y02P40/57
摘要： The present invention is related to a glass stirrer providing for improved stirring, reduced glass cord and easy adjustment of processing parameters during operation.
摘要翻译：本发明涉及一种玻璃搅拌器，其提供改进的搅拌，减少的玻璃帘线以及在操作期间容易调整处理参数。

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