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公开(公告)号：EP0825964B1
公开(公告)日：1999-03-03
申请号：EP96914283.5
申请日：1996-05-15
IPC分类号： C03B25/06
摘要： Exhaust oven, typically for processing large "flat screen" and other cathode ray tubes, has a tunnel structure (10), with a track (18) for cars (32) carrying the tubes (40) therethrough while at the same time exhausting them by connection (34) to their necks. Heat treatment is effected by baffle means (50) circulating hot air about the tube exteriors and having an inlet (58) from which the hot air impinges on the large area face panel (42) of each tube and outlets (54, 66) for exit of the air flow from the baffle adjacent the side edges of the tube panel and adjacent the neck (38) thereof.
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公开(公告)号：EP1129040B1
公开(公告)日：2003-02-05
申请号：EP99952705.4
申请日：1999-11-05
发明人： MILLS, Brian
摘要： A heat treatment oven (1) defines a plurality of inner chambers or zones for receiving Cathode Ray Tubes stacked in two rows and vertically orientated with front faces of tubes facing one another. The oven includes heating means in the form of gas burner or electric element (3) for heating fluid medium, in this case air. The air is circulated around the Cathode Ray Tubes by means of an impeller (5). The oven includes first and second control means for varying the temperature of the fluid medium and the velocity of the fluid medium introduced.
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公开(公告)号：EP0532222B1
公开(公告)日：1996-12-27
申请号：EP92307973.5
申请日：1992-09-02
IPC分类号： C22B7/00
CPC分类号： C22B21/0092 , C22B7/003 , Y02P10/218 , Y10S266/901
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公开(公告)号：EP0152163B1
公开(公告)日：1990-03-28
申请号：EP85300086.7
申请日：1985-01-07
CPC分类号： C03B25/06 , C03B29/06 , F27B9/3005
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公开(公告)号：EP1299317A1
公开(公告)日：2003-04-09
申请号：EP01934185.8
申请日：2001-05-31
IPC分类号： C03B29/06
CPC分类号： C03B29/02 , C03B29/06 , F27B2005/143 , F27B2005/167 , Y02P40/57
摘要： An oven for heat treatment of glass articles, or the like, in particular CRT tubes, comprises an enclosure (38), a fan (48) for driving a flow of air through the enclosure and a radiant heater (64) located within the enclosure. The invention also encompasses a kit for retrofitting into an existing oven and a radiant heater for use in such an oven.
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公开(公告)号：EP1129040A1
公开(公告)日：2001-09-05
申请号：EP99952705.4
申请日：1999-11-05
发明人： MILLS, Brian
摘要： A heat treatment oven (1) defines a plurality of inner chambers or zones for receiving Cathode Ray Tubes stacked in two rows and vertically orientated with front faces of tubes facing one another. The oven includes heating means in the form of gas burner or electric element (3) for heating fluid medium, in this case air. The air is circulated around the Cathode Ray Tubes by means of an impeller (5). The oven includes first and second control means for varying the temperature of the fluid medium and the velocity of the fluid medium introduced.
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公开(公告)号：EP0825964A1
公开(公告)日：1998-03-04
申请号：EP96914283.0
申请日：1996-05-15
摘要： Exhaust oven, typically for processing large 'flat screen' and other cathode ray tubes, has a tunnel structure (10), with a track (18) for cars (32) carrying the tubes (40) therethrough while at the same time exhausting them by connection (34) to their necks. Heat treatment is effected by baffle means (50) circulating hot air about the tube exteriors and having an inlet (58) from which the hot air impinges on the large area face panel (42) of each tube and outlets (54, 66) for exit of the air flow from the baffle adjacent the side edges of the tube panel and adjacent the neck (38) thereof.
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公开(公告)号：EP0152163A3
公开(公告)日：1986-11-20
申请号：EP85300086
申请日：1985-01-07
CPC分类号： C03B25/06 , C03B29/06 , F27B9/3005
摘要： A furnace through which articles may be continuously or intermittently passed from an inlet end to a discharge end, the furnace having at least one zone provided with air recirculation and divided into a plurality of sub-zones each provided with separate means for circulating air within that sub-zone transversely of the direction of movement of articles therethrough and each sub-zone incorporating at least one flow control device movable to permit air from that sub-zone to pass to an adjoining sub-zone.
摘要翻译： 一个炉子，制品可以通过该炉子从入口端连续地或间歇地通到排放端，炉子至少有一个带有空气再循环的区域，并被分成多个子区域，每个子区域设有分开的装置， 子区域横向于物品通过其中的移动方向，并且每个子区域包括至少一个流动控制装置，该至少一个流动控制装置可移动以允许来自该子区域的空气通向邻接的子区域。
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公开(公告)号：EP0523858B1
公开(公告)日：1996-11-20
申请号：EP92305638.6
申请日：1992-06-19
CPC分类号： F27D13/002 , B03B9/061 , C22B1/005 , C22B21/0007 , F23G2201/50 , F23G2900/52002 , Y02P10/212 , Y10S266/901
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10.发明公开Metal processing or recovery 失效Verfahren und Vorrichtung zum Verarbeiten oderRückgewinnenvon Metallen。
公开(公告)号：EP0532222A1
公开(公告)日：1993-03-17
申请号：EP92307973.5
申请日：1992-09-02
IPC分类号： C22B7/00
CPC分类号： C22B21/0092 , C22B7/003 , Y02P10/218 , Y10S266/901
摘要： Continuous melting of lightweight shredded metal, e.g. in the recycling of aluminium can scrap, uses apparatus as shown in Figure 1, the scrap portions being fed into the top of a melting chamber (12) to be acted on by an upward flow of gases at controlled velocity, preferably recirculated from the top to the bottom by a fan (18), and heated to a temperature in excess of the metal melting point; the portions being borne in the flow within the chamber until they melt into denser droplets or globules which drop from the chamber to collect in a holding furnace (26).
摘要翻译： 连续熔化轻质切碎金属，例如 在铝罐废料的再循环中，使用如图1所示的装置，废料部分被送入熔化室（12）的顶部，以受控制的速度的向上的气流作用，优选地从顶部再循环 通过风扇（18）到底部，并加热到超过金属熔点的温度; 这些部分承载在腔室内的流动中，直到它们熔化成从腔室中滴落到收集在保持炉（26）中的更致密的液滴或小球。
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