公开(公告)号：US4564143A

公开(公告)日：1986-01-14

申请号：US374151

申请日：1982-05-03

申请人： Francois Touze

发明人： Francois Touze

IPC分类号： C21B7/16 ,  B05B15/00

CPC分类号： C21B7/16

摘要： The nozzle of the invention comprises a hollow tubular enclosure (1) in which is provided a hollow tubular chamber (10) coaxial with the enclosure and extending from the yoke (7) to the vicinity of the snout (5) thereof; the chamber (10) is connected through the yoke to a supply network (14) and at its circular front end it is provided with tangential orifices (15) for tangential injection of the cooling liquid on the internal surface of the snout.

摘要翻译： 本发明的喷嘴包括中空的管状外壳（1），其中设置有与外壳同轴的中空管状腔室（10），并从轭架（7）延伸到其鼻孔（5）附近; 腔室（10）通过轭架连接到供应网络（14），并且在其圆形前端处设置有切向孔（15），用于在喷嘴的内表面上切向注入冷却液体。

公开(公告)号：US4411311A

公开(公告)日：1983-10-25

申请号：US249843

申请日：1981-04-01

申请人： Francois Touze

发明人： Francois Touze

IPC分类号： C21B7/10 ,  F27D1/12 ,  F27D9/00 ,  F28D7/12 ,  F28F3/14

CPC分类号： C21B7/10 ,  F27D1/12 ,  F28D7/12 ,  F27D2009/004 ,  F27D2009/0043

摘要： The invention relates to heat exchange devices for cooling the wall and the refractory of a blast-furnace. Such a device comprises a body shaped substantially as a body of revolution and having first and second end walls and a curved wall extending therebetween, the first end wall being a heat-transfer wall, a supply port and a discharge port for heat-transfer fluid, the ports being spaced-apart radially, the supply port being adapted for tangentially supplying the heat-transfer fluid into the body and the discharge port being adapted for tangentially discharging the heat-transfer fluid from the body, so that, in use, the fluid flows between the ports in a spiral path over the inner surface of the first end wall, the body having no internal obstacle to such flow. (FIG. 1)

摘要翻译： 本发明涉及用于冷却高炉的壁和耐火材料的热交换装置。 这种装置包括基本上以旋转体形成的主体，并且具有第一和第二端壁和在其间延伸的弯曲壁，第一端壁是传热壁，供给口和用于传热流体的排出口 ，所述端口沿径向间隔开，所述供应端口适于切向地将所述传热流体供应到所述主体中，并且所述排出口适于切向地从所述主体排出所述传热流体，使得在使用中， 流体在第一端壁的内表面上的螺旋路径的端口之间流动，主体没有内部障碍物流到这种流动。 （图。

公开(公告)号：US4210101A

公开(公告)日：1980-07-01

申请号：US906210

申请日：1978-05-15

申请人： Francois Touze

发明人： Francois Touze

IPC分类号： C21B7/10 ,  F23M5/08 ,  F27D1/12 ,  F27D9/00 ,  F28D7/12 ,  F22B33/00

CPC分类号： F28F9/026 ,  C21B7/10 ,  F27D1/12 ,  F28D7/12 ,  F28F13/06 ,  F27D2009/0043

摘要： The invention concerns heat exchange devices for cooling the wall and the refractory of a blast furnace. Such a device, constituting a cooling box, comprises:a closed enclosure, elongated and having a shape of revolution or substantially of revolution, this enclosure comprising an outer end and an inner end,an axial chamber defining with said enclosure an annular chamber, this axial chamber comprising an outer end and an inner end,a supply orifice for feeding a cooling liquid into the axial chamber through its outer end.and a discharge orifice for discharging the cooling liquid from the annular chamber through the outer end of the enclosed enclosuredeflector means provided between the inner end of the axial chamber and the inner end of the enclosed enclosure, these deflector means being arranged so as to impart to the whole of the flow of the cooling liquid:an axial component, directed towards the inner end of the enclosed enclosure, for cooling the central part of the inner end of this enclosure,a radial component for cooling the rest of the inner end of the enclosed enclosure,an axial component directed towards the outer end of the closed enclosure for causing the return of the cooling liquid,and a tangential component for cooling the part of revolution of the closed enclosure.

摘要翻译： 本发明涉及用于冷却高炉的壁和耐火材料的热交换装置。 构成冷却箱的这种装置包括：细长并具有旋转或基本上旋转的形状的封闭外壳，该外壳包括外端和内端，与所述外壳限定环形室的轴向室， 轴向室，其包括外端和内端，用于通过其外端将冷却液供给到轴向室中的供应孔。 以及排出孔，用于通过设置在轴向室的内端和封闭壳体的内端之间的封闭壳体偏转装置的外端从环形室排出冷却液，这些偏转装置被布置成赋予 冷却液体的整个流动：轴向分量，指向封闭的外壳的内端，用于冷却该外壳的内端的中心部分，用于冷却该外壳的内端的其余部分的径向部件 封闭的外壳，指向封闭外壳的外端的轴向部件，用于引起冷却液的返回，以及用于冷却封闭外壳的转动部分的切向部件。