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1.发明授权Method and apparatus for placing thread in a texturing apparatus at supersonic speeds 失效用于以超声速度将纱线放置在纹理装置中的方法和装置
公开(公告)号：US4240187A
公开(公告)日：1980-12-23
申请号：US956115
申请日：1978-10-30
申请人： Heiko Herold , Richard Herold , Rudolf Klee , Edgar Muschelknautz
发明人： Heiko Herold , Richard Herold , Rudolf Klee , Edgar Muschelknautz
CPC分类号： D02G1/161 , B65H51/16 , D01H15/007 , B65H2701/31
摘要： An airstream impinging laterally on a thread can convey a running thread through an opening. This "placing" of threads in nozzles fails at elevated thread speeds. According to the invention, placing succeeds even at high thread speeds if a strong stream of propelling gas is divided in the nozzle into edge streams which are deflected outwards and a fine central stream which conveys the thread through the narrow opening.
摘要翻译： 在横向上撞击螺纹的气流可以将运行的螺纹传送通过开口。 螺纹在喷嘴中的“放置”在升高的螺纹速度下失效。 根据本发明，如果将强大的推进气流在喷嘴中分成向外偏转的边缘流，以及将线穿过狭窄的开口的细中央流，则即使在高螺纹速度下也能成功。
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公开(公告)号：US4288893A
公开(公告)日：1981-09-15
申请号：US13895
申请日：1979-02-22
CPC分类号： D02G1/12
摘要： A liquid jet, which is not decomposed to droplets, is guided onto a hot yarn wad in a cooling section with rod guide means, and this leads to rapid, very uniform cooling. Smooth thread travel is produced during take-off at thread speeds of 2000 m/min and more. One deflection of the thread is usually sufficient for drying purposes since the liquid is thereby centrifuged off.
摘要翻译： 将不分解成液滴的液体喷射液引导到具有杆导向装置的冷却部分中的热纱芯上，这导致快速，非常均匀的冷却。 起飞过程中线速度为2000米/分钟以上时，会产生平滑的行程。 螺纹的一个偏转通常足以用于干燥目的，因为液体因此被离心。
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公开(公告)号：US4009563A
公开(公告)日：1977-03-01
申请号：US519302
申请日：1974-10-30
申请人： Hans Lenz , Edgar Muschelknautz , Heiko Herold , Kurt Bernklau , Lutz Georgias
发明人： Hans Lenz , Edgar Muschelknautz , Heiko Herold , Kurt Bernklau , Lutz Georgias
CPC分类号： D02G1/04
摘要： This invention relates to an apparatus for false twisting synthetic filament yarns, which apparatus is in the form of an air rotated nozzle having tangential inlet bores and two central outlet bores. The twisting chamber is set at an angle of 2.degree. to 40.degree. to the draw-off direction of the filament. The special advantage of this apparatus according to the invention is that it ensures smooth movement of the filament outside the twisting chamber.
摘要翻译： 本发明涉及一种用于假捻合成长丝纱线的装置，该装置是具有切向入口孔和两个中心出口孔的空气旋转喷嘴的形式。 扭转室与丝的拉出方向成2°至40°的角度。 根据本发明的该设备的特殊优点在于它确保细丝在扭转室外的平滑移动。
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4.发明授权Apparatus for the mechanical separation of solids from drying gas in spray driers 失效用于在喷雾干燥器中将固体与干燥气体机械分离的装置
公开(公告)号：US4211604A
公开(公告)日：1980-07-08
申请号：US655319
申请日：1976-02-04
摘要： Solids obtained from drying gases in an atomizing or spray drier are separated in an apparatus the lower part of which comprises an axial guide mechanism, which is connected by a rotationally symmetrical cowl to an angled gas outflow pipe which initially leads upwards in the center, then at the level of the guide mechanism runs outward radially.
摘要翻译： 在雾化或喷雾干燥器中从干燥气体获得的固体在其下部包括轴向引导机构的设备中分离，该轴向引导机构通过旋转对称的整流罩连接到最初在中心向上引导的倾斜的气体流出管，然后 在引导机构的水平处径向向外延伸。
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公开(公告)号：US4012895A
公开(公告)日：1977-03-22
申请号：US487078
申请日：1974-07-10
申请人： Edgar Muschelknautz , Hans Lenz , Heiko Herold
发明人： Edgar Muschelknautz , Hans Lenz , Heiko Herold
CPC分类号： D02G1/082
摘要： A false-twisting arrangement for synthetic yarns consisting of a rotating body and yarn guides, distinguished by the fact that the yarn is pressed onto the rotating body by a jet of gas or liquid and is thereby twisted, the yarn being pressed onto the rotating body under a substantially constant force.
摘要翻译： 由旋转体和导纱器构成的合成纱线的假捻装置，其特征在于纱线被气体或液体的喷射液体压在旋转体上，由此扭曲，纱线被压在旋转体上 在基本恒定的力。
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6.发明授权
公开(公告)号：US4431602A
公开(公告)日：1984-02-14
申请号：US426307
申请日：1982-09-29
摘要： In order to conduct thoroughly pre-mixed hot gas into a ring spinning nozzle by a rotational flow in such a manner that sufficient quantities of hot gas are available for drying the filaments situated on the inside without causing backflow and without any significant movement of the filaments by turbulence, an annular chamber with tangential inlet is placed around the ring spinning nozzle. The internal wall of the chamber is separated from a circular chamber by equalizers in its upper region while on its underside it is separated from the spinning chamber by equalizers and metal gauzes at the level of the lower edge of the spinning nozzle. The circular chamber is also separated on its underside from the spinning chamber by equalizers and metal gauzes.
摘要翻译： 为了通过旋转流将彻底预混合的热气体进入旋转喷嘴，使得足够量的热气体可用于干燥位于内部的细丝，而不会引起回流，并且丝束没有任何明显的移动 通过湍流，环形旋转喷嘴周围放置具有切向入口的环形室。 室的内壁在其上部区域中通过均衡器与圆形室分离，而在其下侧，其通过在纺丝喷嘴的下边缘的水平处的均衡器和金属纱布与纺丝室分离。 圆形室也通过均衡器和金属纱布在其下侧与纺纱室分离。
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公开(公告)号：US4533376A
公开(公告)日：1985-08-06
申请号：US576045
申请日：1984-02-01
CPC分类号： C03B37/06
摘要： A process for finely dividing melts according to the nozzle drawing process is described wherein the pressure gradient of the gas flowing into the inlet opening of the drawing nozzle is increased by the provision of obstacles to that flow of gas. The obstacles may be streams or jets of gas directed a traverse of the flow of gas.
摘要翻译： 描述根据喷嘴拉丝工艺精细分割熔体的方法，其中通过为该气流提供障碍物，流入拉伸喷嘴入口的气体的压力梯度增加。 障碍物可能是气体流或喷流引导气体流动。
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公开(公告)号：US4353781A
公开(公告)日：1982-10-12
申请号：US66737
申请日：1979-08-15
申请人： Edgar Muschelknautz , Rudolf Juse
发明人： Edgar Muschelknautz , Rudolf Juse
IPC分类号： B01D1/00 , B01D3/06 , B01J19/00 , B04C5/00 , B04C5/04 , B04C5/081 , B04C5/085 , B04C5/20 , B04C5/26 , B04C7/00 , F25D7/00
CPC分类号： B01D3/06 , B01J19/0013 , B04C5/00 , B01J2219/00103 , B01J2219/00128 , Y02P70/34
摘要： The invention relates to a device for cooling liquids containing solids by expansion comprising of cyclone which consists of an inlet chamber and a separating part, the cross-section of the inlet chamber being 5 to 30 times greater than that of the product delivery pipe which opens into the inlet chamber, and said inlet chamber before opening into the ring chamber becoming continuously reduced in width and continuously increased in height, and the separating part, to which the inlet chamber is tangentially attached, consisting of a ring chamber below which there is a separating cylinder of smaller diameter, these two parts being connected by a sloping surface.
摘要翻译： 本发明涉及用于冷却包含固体的液体的装置，包括由入口室和分离部分组成的旋风分离器，入口室的横截面比打开的产品输送管的横截面大5至30倍 进入入口室，并且所述入口室在打开到环形室之前变得连续地减小宽度并且连续地增加高度，并且入口室切向地附接到的分离部分由环形室组成，下方有一个 较小直径的分离滚筒，这两个部分通过倾斜表面连接。
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公开(公告)号：US4337074A
公开(公告)日：1982-06-29
申请号：US251808
申请日：1981-04-07
申请人： Edgar Muschelknautz , Norbert Rink
发明人： Edgar Muschelknautz , Norbert Rink
IPC分类号： C03B37/06 , D04H1/4209 , D04H1/4226 , D04H1/72 , D04H1/732 , D04H1/736
CPC分类号： D04H1/4209 , C03B37/06 , D04H1/4226 , D04H1/72 , D04H1/732 , D04H1/736
摘要： In a process for the production of mineral wool fibers according to the jet blast process, comprising issuing at least one melt stream from at least one opening in the base of a melting crucible into a converging-diverging drawing nozzle, flowing a gaseous blasting medium into the nozzle substantially parallel to the melt stream so as to separate the melt stream into fibers, the blasting medium being drawn into the nozzle by suction due to a drop in pressure produced between the nozzle inlet and outlet, and passing the fibers and sent blasting gas into a diffuser connected downstream of the nozzle to reduce the gas rate of flow, the improvements which comprise effecting(a) a maximum drop pressure in the inlet of the drawing nozzle;(b) a minimum drop pressure in the diverging portion of the drawing nozzle over a maximum length without separation (transition) of the laminar boundary layer;(c) the subsequent pressure conversion initially with a shock at a constant cross-section of the drawing nozzle and subsequently in a subsonic diffuser.
摘要翻译： 在根据喷射吹塑方法生产矿棉纤维的方法中，包括从熔融坩埚的基底中的至少一个开口发出至少一个熔体流到会聚发散的拉伸喷嘴，将气体喷射介质流入 所述喷嘴基本上平行于所述熔体流，以将所述熔体流分离成纤维，所述喷射介质由于在所述喷嘴入口和出口之间产生的压力下降而通过抽吸被吸入所述喷嘴中，并且通过所述纤维并且将所述喷射气体 进入连接在喷嘴下游的扩散器以降低气体流速，其包括影响（a）拉丝喷嘴入口中的最大下降压力; （b）拉伸喷嘴的发散部分在最大长度上的最小降压，而不分层（过渡）层流边界层; （c）随后的压力转换，首先在拉伸喷嘴的恒定横截面处，随后在亚音速扩散器中进行冲击。
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公开(公告)号：US4219380A
公开(公告)日：1980-08-26
申请号：US886495
申请日：1978-03-14
申请人： Edgar Muschelknautz , Rudolf Juse
发明人： Edgar Muschelknautz , Rudolf Juse
IPC分类号： B01D1/00 , B01D3/06 , B01J19/00 , B04C5/00 , B04C5/04 , B04C5/081 , B04C5/085 , B04C5/20 , B04C5/26 , B04C7/00 , F25D7/00
CPC分类号： B01D3/06 , B01J19/0013 , B04C5/00 , B01J2219/00103 , B01J2219/00128 , Y02P70/34
摘要： The invention relates to a device for cooling liquids containing solids by expansion comprising of cyclone which consists of an inlet chamber and a separating part, the cross-section of the inlet chamber being 5 to 30 times greater than that of the product delivery pipe which opens into the inlet chamber, and said inlet chamber before opening into the ring chamber becoming continuously reduced in width and continuously increased in height, and the separating part, to which the inlet chamber is tangentially attached, consisting of a ring chamber below which there is a separating cylinder of smaller diameter, these two parts being connected by a sloping surface.
摘要翻译： 本发明涉及用于冷却包含固体的液体的装置，包括由入口室和分离部分组成的旋风分离器，入口室的横截面比打开的产品输送管的横截面大5至30倍 进入入口室，并且所述入口室在打开到环形室之前变得连续地减小宽度并且连续地增加高度，并且入口室切向地附接到的分离部分由环形室组成，下方有一个 较小直径的分离滚筒，这两个部分通过倾斜表面连接。
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