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102 条记录 (耗时 0.025 秒)

    REDUCED EMISSIONS COMBUSTOR
    3.
    发明公开
    REDUCED EMISSIONS COMBUSTOR 审中-公开
    与减少排放燃烧

    公开(公告)号：EP2766665A4

    公开(公告)日：2015-10-14

    申请号：EP12837912

    申请日：2012-10-03

    申请人： SAINT GOBAIN EMBALLAGE

    发明人： GALLEY DAVID ,  ENJALBERT NICOLAS ,  BARRIANT THIERRY

    IPC分类号： F23D14/22 ,  C03B5/04 ,  C03B5/235 ,  F23C5/08 ,  F23D14/32 ,  F23D14/56 ,  F23L7/00

    CPC分类号： C03B5/2353 ,  C03B5/04 ,  C03B5/235 ,  F23C5/08 ,  F23D14/22 ,  F23D14/32 ,  F23D14/56 ,  F23L7/007 ,  Y02P40/55

    摘要： Embodiments of this invention relate generally to furnaces, particularly to furnaces with combustors utilizing fuel and oxidizer jets, more particularly to furnaces used for glass production, and further to glass container production. In one embodiment, a furnace comprises first and second opposing walls, the first wall including a fuel nozzle having a fuel nozzle centerline extending toward the second wall, and an oxidizer nozzle having an oxidizer nozzle centerline extending toward the second wall and an oxidizer jet boundary. The first and second opposing walls are separated by a wall separation distance L. In this embodiment, the fuel nozzle centerline intersects the oxidizer jet boundary at a crossing distance xc, whereby xc is at least L/20 and at most L/2. In further embodiments, xc is at least L/9 and at most L/6. In certain embodiments, the oxidizer jet centerline is inclined at an angle &phgr; from a line perpendicular to the first wall, whereby the oxidizer jet boundary intersects with the fuel jet centerline at crossing distance xc at a dilution ratio &Dgr;, defined as &Dgr;=0.119 (xc I do) (cos 9.7°/cos (&phgr;+9.7°)). In some embodiments, the dilution ratio &Dgr; is greater than 2.5 and less than (4+(4+0.125*L2)/P0.5), wherein L is measured in meters and P is the power contributed to the furnace by the burner measured in megawatts. In further embodiments, the dilution ratio &Dgr; is less than (3+(1.3+0.042*L2)/P0.5).

    REDUCED EMISSIONS COMBUSTOR
    5.
    发明公开
    REDUCED EMISSIONS COMBUSTOR 审中-公开
    与减少排放燃烧

    公开(公告)号：EP2766665A2

    公开(公告)日：2014-08-20

    申请号：EP12837912.0

    申请日：2012-10-03

    申请人： Saint-Gobain Emballage

    发明人： GALLEY, David ,  ENJALBERT, Nicolas ,  BARRIANT, Thierry

    IPC分类号： F23R3/00 ,  F23R3/16 ,  F23D14/22

    CPC分类号： C03B5/2353 ,  C03B5/04 ,  C03B5/235 ,  F23C5/08 ,  F23D14/22 ,  F23D14/32 ,  F23D14/56 ,  F23L7/007 ,  Y02P40/55

    摘要： Embodiments of this invention relate generally to furnaces, particularly to furnaces with combustors utilizing fuel and oxidizer jets, more particularly to furnaces used for glass production, and further to glass container production. In one embodiment, a furnace comprises first and second opposing walls, the first wall including a fuel nozzle having a fuel nozzle centerline extending toward the second wall, and an oxidizer nozzle having an oxidizer nozzle centerline extending toward the second wall and an oxidizer jet boundary. The first and second opposing walls are separated by a wall separation distance L. In this embodiment, the fuel nozzle centerline intersects the oxidizer jet boundary at a crossing distance x
    c , whereby x
    c is at least L/20 and at most L/2. In further embodiments, x
    c is at least L/9 and at most L/6. In certain embodiments, the oxidizer jet centerline is inclined at an angle φ from a line perpendicular to the first wall, whereby the oxidizer jet boundary intersects with the fuel jet centerline at crossing distance x
    c at a dilution ratio Δ, defined as Δ = 0.119 (x
    c I do) (cos 9.7° / cos (φ + 9.7°)). In some embodiments, the dilution ratio Δ is greater than 2.5 and less than (4 + (4 + 0.125 * L
    2 ) / P
    0.5 ), wherein L is measured in meters and P is the power contributed to the furnace by the burner measured in megawatts. In further embodiments, the dilution ratio Δ is less than (3 + (1.3 + 0.042 * L
    2 ) / P
    0.5 ).

    COMBUSTION A JETS DIVERGENTS DE COMBUSTIBLE
    6.
    发明公开
    COMBUSTION A JETS DIVERGENTS DE COMBUSTIBLE 审中-公开
    具有发散燃料喷口烧伤

    公开(公告)号：EP2649370A1

    公开(公告)日：2013-10-16

    申请号：EP11811051.9

    申请日：2011-12-08

    申请人： Saint-Gobain Glass France ,  Saint-Gobain Emballage

    发明人： ROUCHY, Patrice ,  HAYAU, Frédéric

    IPC分类号： F23D14/22 ,  F23D14/56 ,  F23D14/84 ,  C03B5/235

    CPC分类号： F23D14/22 ,  C03B5/235 ,  F23D14/56 ,  F23D14/84 ,  F23D2212/20 ,  F23D2900/00013 ,  Y02P40/535 ,  Y02P40/57

    摘要： The invention relates to a double pulse fuel injector comprising a first line (27) known as the high‑pressure line and a second line (26) known as the low‑pressure line, the second line surrounding the first, the first line at its end comprising at least two orifices (23, 24) for ejecting fuel, the axes of said two orifices diverging by at least 16°C. The invention is more particularly intended for glass making furnaces fitted with regenerators, notably transverse or loop burners, notably for melting glass so that it can be formed into flat glass in a float unit or for producing hollow glass ware. The device makes it possible to substantially reduce the temperature at the top of the regenerator. Alternatively, it is possible to elect to increase the power of the burner and therefore the productivity while at the same time keeping the same temperature at the regenerator that recovers the flow gases from the burner.

    PROCEDE DE DEPÔT D'UN LIQUIDE SUR LE BUVANT D'UN RECIPIENT
    7.
    发明公开
    PROCEDE DE DEPÔT D'UN LIQUIDE SUR LE BUVANT D'UN RECIPIENT 有权
    VERFAHREN ZUMÜBERZIEHENEINES HEISSSIEGELHAFTUNMMVERMITTLERS AUF DEN VERSCHLUSSRING EINESBEHÄLTERS

    公开(公告)号：EP2531304A1

    公开(公告)日：2012-12-12

    申请号：EP11705931.1

    申请日：2011-01-26

    申请人： Saint-Gobain Emballage

    发明人： CHAUVET, Boris ,  MERTZ, Frédéric ,  MARTIN, Eric

    IPC分类号： B05C17/02

    CPC分类号： B05C17/0207

    摘要： The invention relates to a method for depositing a liquid onto the locking ring of a container by transfer from a roller, the surface of which consists of a tubular knitted fabric having weft-knit or warp-knit stitches having a 2 x 1 rib texture, to a jar or similar glass container, the locking ring of which comprises a glaze coating, adhesion promoter, or heat-sealing primer formed by a deposition method, and to a jar or similar glass container comprising a seal that is heat-sealed to the locking ring.

    摘要翻译： 本发明提供：一种通过从表面由2×1肋结构的管状经编或纬编织物组成的辊转移而将液体施加到容器的边缘的方法; 玻璃罐或等效容器，其边缘具有通过涂布方法形成的清漆，粘合促进剂或热封底漆的涂层; 包括热封在轮辋上的密封件的罐或等效容器。

    PRODUIT CREUX A CRAN POUR BOUCHAGE SOUS VIDE
    8.
    发明公开
    PRODUIT CREUX A CRAN POUR BOUCHAGE SOUS VIDE 审中-公开
    以局部排水管VAKUUMVERSIEGELUNG中空产品

    公开(公告)号：EP2203354A1

    公开(公告)日：2010-07-07

    申请号：EP08842938.6

    申请日：2008-10-01

    申请人： SAINT-GOBAIN EMBALLAGE

    发明人： MOREIRA, Philippe

    IPC分类号： B65D1/02 ,  B65D81/20

    CPC分类号： B65D1/0246 ,  B65D1/0253 ,  B65D81/2015

    摘要： The invention relates to a hollow vacuum packaging product in which the ring comprises threads (1, 2, 3, 4, 5, 6, 7, 8) distributed around its periphery, between which the sealing cap enters into engagement when the hollow product is opened/closed, characterized in that in the evacuated closed condition of the hollow product, the sealing cap is able to enter into engagement only in an interval between two consecutive threads, or in several such consecutive intervals (10, 11, 12), but not in all of said intervals. Said hollow product may be a thermoplastic bottle or jar.