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1. 发明授权

US09150446B2 Glass melting furnace 有权
公开(公告)号：US09150446B2
公开(公告)日：2015-10-06
申请号：US12934540
申请日：2009-03-25
申请人： Olivier Douxchamps , Johan Behen
发明人： Olivier Douxchamps , Johan Behen
IPC分类号： F27B3/00 , C03B5/04 , C03B5/235
CPC分类号： C03B5/04 , C03B5/2353 , Y02P40/55
摘要： The present invention relates to a glass meting furnace comprising a channel-shaped melting tank, the batch materials being introduced at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which the combustion energy is produced by oxy-fuel combustion in respect of at least 65% thereof, the burners being distributed on the walls along the length of the furnace, in which flue gas discharge is mostly localized close to the upstream end near the openings through which the batch materials are introduced, the rest of the flue gas being removed close to the downstream part so as to maintain dynamic sealing with respect to the surrounding atmosphere.

2. 发明授权

US5613245A Method and apparatus for injecting wastes into a molten bath with an ejector 失效
标题翻译：用喷射器将废物注入熔浴的方法和设备
公开(公告)号：US5613245A
公开(公告)日：1997-03-18
申请号：US479507
申请日：1995-06-07
申请人： Edgar J. Robert
发明人： Edgar J. Robert
IPC分类号： A62D3/00 , A62D3/32 , A62D101/22 , A62D101/40 , B01J8/00 , B01J8/20 , B01J10/00 , F27B3/00 , F27D3/15 , F27D3/16 , F27D3/18 , F27D99/00
CPC分类号： B01J8/004 , B01J10/005 , B01J8/20 , F27B3/00 , F27D3/16 , F27D3/18 , A62D2203/10 , B01J2219/00162 , B01J2219/00164 , F27D2003/165 , F27D2099/0051 , F27D3/1518 , F27M2001/05
摘要： The present invention relates to a method and an apparatus for injecting a particulate solid into a molten bath. The method includes forming a liquid stream and directing a first portion of the stream through an ejector for subsequent injection into a molten bath. A second portion of the liquid stream is directed into a receiving vessel. A particulate solid is directed into the receiving vessel, wherein the second portion of the liquid stream and the particulate solid combine to form a slurry. The slurry is directed from the receiving vessel to the ejector, whereby the slurry and the first portion of the liquid stream are combined to form a dilute slurry that is injected into the molten bath. The relative flow rates of the first and second liquid streams can be adjusted in direct relation to any change in the ratio of pressure of the two streams, controlling in this way the volume fraction of solids in the diluted slurry.
摘要翻译：本发明涉及一种将颗粒状固体注入熔浴中的方法和装置。该方法包括形成液体流并将流的第一部分引导通过喷射器以便随后注入熔融浴。液体流的第二部分被引导到接收容器中。颗粒状固体被引导到接收容器中，其中液体流的第二部分和颗粒固体结合形成浆料。将浆料从接收容器引导到喷射器，由此将浆料和液体流的第一部分组合以形成注入熔融浴中的稀浆。第一和第二液体流的相对流速可以与两个流的压力比的任何变化直接相关地调节，以这种方式控制稀释浆液中固体的体积分数。

3. 发明授权

US5588831A Furnace system equipped with protected combustion nozzle used in fabrication of semiconductor device 失效
标题翻译：炉体系配备有用于制造半导体器件的保护燃烧喷嘴
公开(公告)号：US5588831A
公开(公告)日：1996-12-31
申请号：US492446
申请日：1995-06-19
申请人： Satoru Okuyama
发明人： Satoru Okuyama
IPC分类号： H01L21/22 , C30B31/16 , C30B33/00 , H01L21/31 , F27B3/00
CPC分类号： C30B33/005 , C30B31/16
摘要： A furnace system is used for oxidizing a semiconductor wafer and diffusing a dopant impurity into the semiconductor wafer, and has a first quartz outlet gas nozzle for injecting oxygen gas, a second quartz outlet gas nozzle for injecting hydrogen so as to be burnt in the oxygen and a guard member surrounding an outlet end of the second outlet gas nozzle for spacing a high-temperature flame therefrom, thereby preventing the second quartz outlet gas nozzle from an aged deterioration due to a serious heat cycle.
摘要翻译：炉系统用于氧化半导体晶片并将掺杂剂杂质扩散到半导体晶片中，并且具有用于注入氧气的第一石英出口气体喷嘴，用于喷射氢以在氧气中燃烧的第二石英出口气体喷嘴以及围绕第二出口气体喷嘴的出口端的保护构件，用于将高温火焰间隔开，从而防止第二石英出口气体喷嘴由于严重的热循环而老化劣化。

4. 发明授权

US3807944A High temperature refractory furnace 失效
$High temperature refractory furnace$
标题翻译：高温耐火炉
公开(公告)号：US3807944A
公开(公告)日：1974-04-30
申请号：US31704972
申请日：1972-12-20
申请人： PULLMAN INC
发明人： KRANJCICH E , MASTERS J
IPC分类号： C03B5/05 , F27B3/00 , F27B3/12 , F27D1/02
CPC分类号： C03B5/05 , F27B3/00 , F27B3/12
摘要： A furnace construction for a glass or metal melting furnace having an upper self-supporting overhead superstructure over and connectable to a lower demountable furnace melting section where the superstructure has an outer top metal shell and several layers of various heat insulating materials thereunder, such overhead superstructure shell including a central dome surrounded by a segmented breast wall of a truncated cone construction supported at the downwardly tapered wedge top by an exterior circular skew of segmented brick structure and outer metal bond held by press jack bolts on the top metal shell, the breast wall being bound at the bottom by transversely extending annular lintel segmented block arrangement dovetailed into the lower outer edge of the segmented breast wall and held by press jack bolts on the metal top shell, the metal shell being provided with circumferentially peripherally spaced water jackets between each connection of each lintel block with a respective jack bolt that is connected to the outer metal shell.
摘要翻译：一种用于玻璃或金属熔化炉的炉结构，其具有在上部结构具有外顶金属壳和下面的几层各种绝热材料的下部可拆卸炉熔化部分上方并可连接的上部自支撑顶部上部结构，该顶部上部结构壳体包括由分段的锥形结构的分段的胸壁围绕的中心圆顶，该锥形结构在向下锥形的楔形顶部处由分段砖结构的外部圆形斜面和由顶部金属壳体上的压力千斤顶螺栓保持的外部金属接合，通过横向延伸的环形楣片分段块布置在底部，该环形楣片分段块布置与分段胸壁的下外缘接合并由金属顶壳上的压力千斤顶螺栓保持，金属壳在每个连接之间设置有周向周向间隔开的水套每个楣块与相应的千斤顶 t连接到外部金属外壳。

5. 发明授权

US3787038A Reformer for firing reverberatory furnace and method of operating said reformer 失效
标题翻译：用于燃烧炉的改造器和操作改装器的方法
公开(公告)号：US3787038A
公开(公告)日：1974-01-22
申请号：US3787038D
申请日：1972-11-07
申请人： TESNER P , MAKAROV K , PISCHULIN A , SLAVKIN I , ROBIN M , IVANOY A , ZHITNIK G , OSMAGA I , MOISEEVICH G , KONDRATIEV E , SHEINFAIN F , POCHTMAN A , POKRASS L
发明人： PISCHULIN A , POKRASS L , POCHTMAN A , SHEINFAIN F , KONDRATIEV E , MOISEEVICH G , OSMAGA I , ZHITNIK G , MAKAROV K , IVANOY A , ROBIN M , SLAVKIN I , TESNER P
IPC分类号： C01B3/22 , C01B3/36 , C21C5/04 , F23D17/00 , F27B3/00 , F27B3/20
CPC分类号： F27B3/205 , C01B3/22 , C01B3/36 , C21C5/04 , F23D17/00 , F27B3/00 , F27B3/20 , Y02P10/143
摘要： A reformer for firing a reverberatory furnace comprising a reaction chamber with a device for incomplete combustion of the gaseous and liquid hydrocarbon fuel accompanied by the formation of soot which is supplied into the working space of the furnace for ensuring a high luminosity of the flame.
摘要翻译：一种用于点燃反射炉的重整器，包括反应室，其具有伴随形成烟灰的气态和液态碳氢燃料不完全燃烧的装置，该装置供应到炉的工作空间中，以确保火焰的高亮度。

6. 发明授权

US3692288A Gas-fired thermoforming machine 失效
标题翻译：燃气热成型机
公开(公告)号：US3692288A
公开(公告)日：1972-09-19
申请号：US3692288D
申请日：1970-12-24
申请人： COMET IND
发明人： KOSTUR ROBERT E
IPC分类号： B29B13/02 , B29C35/02 , B29C35/04 , B29C35/08 , B29C35/16 , F23D14/60 , F27B3/00
CPC分类号： B29C35/0288 , B29B13/023 , B29C35/045 , B29C2035/0822 , B29C2035/1658 , F23D14/60
摘要： To obtain a mixture of air and a combustible gas for burning, a first plurality of elongated infrared radiation gas burners forming a bottom section and a second plurality of elongated parallel infrared radiation gas burners forming a top section of an oven of a thermoforming machine communicate with four manifolds, with each of the burners in a lower section communicating with two manifolds through two different gas lines and with each of the burners in the upper section communicating with the other two manifolds through two different lines, one of the lines between each burner and the manifold including a manually adjustable valve for controlling, within a range, the flow of gas to the burner. Gas is provided to the manifolds through gas lines under the control of (1) venturi type gas mixers; (2) automatically controlled regulating valves; (3) manual valves; and (4) valves that close the gas line between cycles of the thermoforming machine to clear the lines with air, and, when an infrared photocell determines that the plastic sheet is too hot, to cool the plastic sheet by blowing air upon it.

7. 发明授权

US3642267A Copper smelting method and apparatus 失效
标题翻译：铜冶炼方法和装置
公开(公告)号：US3642267A
公开(公告)日：1972-02-15
申请号：US3642267D
申请日：1970-01-14
申请人： ANACONDA CO
发明人： BIGLEY ARTHUR C JR , KRAMLICK EMIL S
IPC分类号： C22B15/04 , F27B3/00 , C22B15/00
CPC分类号： C22B15/0036 , F27B3/00
摘要： Cupriferous charge materials are introduced substantially continuously into the smelting zone of a side charging reverberatory furnace through longitudinally extending slots formed in the furnace roof adjacent the two sidewalls of the furnace. The longitudinal slots extend substantially continuously the full length of the smelting zone, and feed hoppers having unimpeded openings that coincide with the longitudinal slots are disposed above the furnace. Charge material contained in the hoppers flows by gravity directly into the furnace to form a substantially continuous sloping bank of charge material disposed against each sidewall of the furnace, the charge material substantially completely filling and thereby sealing the longitudinal slots formed in the furnace roof.
摘要翻译：通过在邻近炉子的两个侧壁的炉屋顶部中形成的纵向延伸的槽，将充电的充电材料基本连续地引入侧面充电反射炉的熔炼区。纵向狭缝基本上连续地延伸到冶炼区的整个长度，并且具有与纵向槽重合的无阻碍开口的进料斗设置在炉的上方。包含在料斗中的充料材料通过重力直接流入炉中，以形成一个基本上连续的倾斜的装料层，该炉料设置在炉壁的每个侧壁上，所述加料材料基本上完全填充，从而密封形成在炉顶中的纵向槽。

8. 发明授权

US3521869A Apparatus for removing slag and scale from soaking pit furnaces 失效
标题翻译：从刨煤机去除渣和尺寸的装置
公开(公告)号：US3521869A
公开(公告)日：1970-07-28
申请号：US3521869D
申请日：1968-08-21
申请人： BLOOM ENG CO INC , UNITED STATES STEEL CORP
发明人： RUDIN WALTER , SHANNON ROBERT A
IPC分类号： C21D9/70 , F27B3/00
CPC分类号： C21D9/70

9. 发明授权

US3516820A Copper smelting method 失效
标题翻译：铜冶炼方法
公开(公告)号：US3516820A
公开(公告)日：1970-06-23
申请号：US3516820D
申请日：1967-04-14
申请人： ANACONDA CO
发明人： BIGLEY ARTHUR C JR , KRAMLICK EMIL S
IPC分类号： C22B15/04 , F27B3/00
CPC分类号： C22B15/0036 , F27B3/00

10. 发明授权

US3237929A Process and apparatus for heating molten materials by injection of flames into the bath 失效
标题翻译：通过将火焰注入浴中来加热熔融材料的方法和装置
公开(公告)号：US3237929A
公开(公告)日：1966-03-01
申请号：US15706361
申请日：1961-12-05
申请人： GLAVERBEL
发明人： EMILE PLUMAT , PIERRE ELOY , ALFRED JACOBS
IPC分类号： C03B1/00 , C03B5/18 , C03B5/193 , C03B5/235 , C21C5/04 , F23C3/00 , F23D14/00 , F23D99/00 , F23J7/00 , F23M5/08 , F27B3/00 , F27B3/20 , F27D3/16 , F27D99/00
CPC分类号： F27D99/0001 , C03B5/18 , C03B5/193 , C03B5/2356 , C21C5/04 , F23C3/00 , F23D14/00 , F23D91/02 , F23D2206/0021 , F23J7/00 , F23M5/08 , F27B3/00 , F27B3/20 , Y10S266/90

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