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    • 13. 发明授权
    • Fluid flow method and apparatus used in manufacture of glass fibers
    • 用于制造玻璃纤维的流体流动方法和装置
    • US4194895A
    • 1980-03-25
    • US930464
    • 1978-08-03
    • Thomas K. Thompson
    • Thomas K. Thompson
    • C03B37/02
    • C03B37/0206C03B37/0213
    • The present invention embraces fluid flow apparatus comprising a first nozzle for discharge of a first fluid therefrom, duct means for receiving the first fluid discharged from the first nozzle and for discharging the first fluid therefrom, and a second nozzle for discharge of a second fluid therefrom for modifying the first fluid upon discharge from the duct means. The present invention also embraces a method of controlling the environment of the fiber forming region of a glass fiber forming bushing comprising establishing a first flow of fluid in which the fluid in the center region of the first flow has a flow velocity at least as high as the flow velocity of fluid in all other regions of the first flow, directing a second flow of fluid into contact with the first flow to establish a combined flow in which the fluid in the center region of the combined flow has a flow velocity lower than the flow velocity of fluid in other regions of the combined flow and contacting the fiber forming region with the combined flow.
    • 本发明包括流体流动装置,其包括用于从其排放第一流体的第一喷嘴,用于接收从第一喷嘴排出的第一流体和用于从第一喷嘴排出第一流体的管道装置,以及用于从第一喷嘴排出第二流体的第二喷嘴 用于在从管道装置排放时修改第一流体。 本发明还包括一种控制玻璃纤维成形衬套的纤维形成区域的环境的方法,包括建立第一流体流,其中第一流动中心区域中的流体的流速至少等于 流体在第一流的所有其它区域中的流速,引导第二流体流与第一流接触以建立组合流,其中组合流中心区域中的流体的流速低于 组合流动的其他区域中的流体的流速并使纤维形成区域与组合流体接触。
    • 17. 发明授权
    • Method and apparatus for producing glass fibers or filaments
    • 制造玻璃纤维或细丝的方法和装置
    • US4362541A
    • 1982-12-07
    • US258205
    • 1981-04-27
    • Thomas K. Thompson
    • Thomas K. Thompson
    • C03B37/02C03B37/025
    • C03B37/0216C03B37/0213
    • The disclosure embraces a method of and apparatus for controlling or stabilizing the temperature or heat pattern at an orifice plate or feeder floor from which flow glass streams which are attenuated to fibers or filaments. More particularly the disclosure embraces a method of and apparatus for delivering streams of air or other fluid from a nozzle construction at a selected angular position into the attenuating environment and onto the feeder floor or orifice plate for cooling the glass streams and the feeder floor or orifice plate for normal attenuating operations. In event of a fiber or filament break-out or other interruption of attenuation, the angularity of the nozzle construction is changed with respect to the normal path of movement of the fibers or filaments so as to stabilize the heat pattern at the orifice plate or feeder floor and thereby facilitate restarting of normal attenuating operations.
    • 本公开包括一种用于控制或稳定孔板或进料器地板处的温度或加热模式的方法和装置,流化玻璃流从该板或进料器地板被减弱到纤维或细丝。 更具体地,本公开包括一种用于将空气或其它流体的流从选定的角位置的喷嘴结构输送到衰减环境中的方法和装置,并且用于冷却玻璃流和馈送器底板或孔的馈送器底板或孔板 板用于正常衰减操作。 在光纤或灯丝断裂或衰减的其他中断的情况下,喷嘴结构的角度相对于纤维或细丝的正常运动路径而改变,以便稳定孔板或进料器处的热图案 从而便于重启正常的衰减操作。