公开(公告)号：EP2739809A1

公开(公告)日：2014-06-11

申请号：EP12730530.8

申请日：2012-06-27

申请人： AGC Glass Europe

发明人： CALIARO, Sebastien ,  CLOSSET, François ,  DREUX, Priscille ,  FONTAINE DE GHELIN, Olivier

IPC分类号： E06B3/663

CPC分类号： E06B3/66342 ,  E06B3/6612 ,  E06B3/66357 ,  E06B3/66371 ,  E06B2003/66395 ,  Y02A30/25 ,  Y02B80/24 ,  Y10T29/49826

摘要： The invention relates to a glazing unit, in particular an insulating glazing unit, comprising at least a first (5) and a second (5) glass sheet joined together via at least one spacer (8) that keeps them a certain distance apart from each other and, between said at least two glass sheets, at least one internal space (4) closed by a peripheral seal (101) placed on the periphery of the glass sheets, around said internal space, the seal having a U-shaped cross section comprising a first flange (1011) securely fastened to the first glass sheet and a second flange (1012) securely fastened to the second glass sheet. According to the invention, the first flange is securely fastened in a first recess (521) produced in the edge face of the first glass sheet.

公开(公告)号：EP3157877B1

公开(公告)日：2020-01-15

申请号：EP15725637.1

申请日：2015-06-01

申请人： AGC Glass Europe

发明人： CHERDON, Benoit ,  FONTAINE DE GHELIN, Olivier ,  DELMOTTE, Laurent

IPC分类号： C03B5/193

公开(公告)号：EP3157877A1

公开(公告)日：2017-04-26

申请号：EP15725637.1

申请日：2015-06-01

申请人： AGC Glass Europe

发明人： CHERDON, Benoit ,  FONTAINE DE GHELIN, Olivier ,  DELMOTTE, Laurent

IPC分类号： C03B5/193

CPC分类号： C03B5/193

摘要： The invention relates to a device for injecting gaseous fluid into molten vitreous materials in glass furnaces, in particular for injecting gaseous fluid which is at risk of condensing within the injection device. The device comprises a set of concentric walls, one wall, referred to as the external wall, which is in contact with the molten glass, and one wall, referred to as the internal wall, which is formed by a tube which is axially arranged and guides the gaseous fluid to the end of the device which is dipped into the molten vitreous material, and a cooling circuit based on the flow of a cooling fluid within the device. The device is characterised in that the internal wall of the tube for injecting the gaseous fluid does not form a wall which is in contact with the cooling fluid flowing within the device.

摘要翻译： 本发明涉及一种用于将气态流体注入玻璃熔炉中的熔融玻璃质材料中的装置，特别是用于注射在注射装置内有冷凝危险的气态流体。 该装置包括一组同心壁，与熔融玻璃接触的称作外壁的一个壁，以及由轴向布置的管形成的一个壁（称为内壁），以及 将气态流体引导至浸入熔融玻璃质材料中的装置的末端，以及基于装置内的冷却流体的流动的冷却回路。 该装置的特征在于用于注入气态流体的管的内壁不会形成与在装置内流动的冷却流体接触的壁。