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31. 发明授权

US3834173A Rotary kilns 失效
标题翻译：旋转刀
公开(公告)号：US3834173A
公开(公告)日：1974-09-10
申请号：US25880372
申请日：1972-06-01
申请人： ATOMIC ENERGY AUTHORITY UK
发明人： GILLIES G , LITTLECHILD J
IPC分类号： B01D7/00 , C01G43/06 , F27B7/00 , F27B7/32 , F27B17/00 , B60H1/00
CPC分类号： F27B17/00 , B01D7/00 , C01G43/063 , F27B7/00 , F27B7/32
摘要： Apparatus for the conversion of a solid material to a gaseous phase by sublimation in which the rate of vaporisation of the solid material is controlled in accordance with the pressure of the gas formed by the conversion. The apparatus finds particular application in the continuous, automatically controlled sublimation of uranium hexafluoride prior to its conversion to uranium dioxide in a gas phase reaction with steam and hydrogen.
摘要翻译：用于通过升华将固体材料转化为气相的装置，其中固体材料的蒸发速率根据通过转化形成的气体的压力来控制。该设备在与蒸汽和氢气的气相反应中转化为二氧化铀之前，特别适用于连续，自动控制的六氟化铀升华。

32. 发明授权

US3749382A Crop dehydrator and method 失效
标题翻译：作业脱水器和方法
公开(公告)号：US3749382A
公开(公告)日：1973-07-31
申请号：US3749382D
申请日：1971-04-19
申请人： THOMPSON S
发明人： THOMPSON S
IPC分类号： F26B17/10 , F27B7/00
CPC分类号： F26B17/106
摘要： A method and apparatus for dehydrating agricultural crops utilizes the product gases from the combustible dryer fuel as the medium for pneumatically conveying the crop through the drying zone. A horizontally disposed drying drum has an inlet at one end and an outlet at the opposite end. The inlet communicates with the fuel source and the outlet is coupled with a cyclone separator for removing the dried crop from the conveying medium. Structure disposed at the top of the separator returns the combustion gases to the drying drum. A blower fan at the outlet end of the drum assures a continuous flow of gases and fresh air throughout the apparatus. By utilizing the combustion gases as the conveying medium, the oxygen content within the drum is reduced and the combustion of foreign contaminants and dry, thin, particles of the crop is minimized.
摘要翻译：用于使农作物脱水的方法和装置利用来自可燃干燥器燃料的产物气体作为用于气流地输送作物通过干燥区的介质。水平布置的干燥滚筒在一端具有入口，在相对端具有出口。入口与燃料源连通，出口与旋风分离器结合，用于从输送介质中除去干燥的作物。设置在分离器顶部的结构将燃烧气体返回到干燥鼓。滚筒出口端的鼓风机确保了整个设备中气体和新鲜空气的连续流动。通过利用燃烧气体作为传送介质，减小了滚筒内的氧含量，并使作物的外来杂质和干燥，薄的颗粒的燃烧最小化。

33. 发明授权

US3738796A Apparatus and method for dehydrating wet particulate matter and for disposing of waste products therefrom 失效
标题翻译：脱水湿颗粒物及其废弃物的处理设备及方法
公开(公告)号：US3738796A
公开(公告)日：1973-06-12
申请号：US3738796D
申请日：1971-09-15
申请人： ARNOLD W
发明人： ARNOLD W
IPC分类号： F26B17/10 , F26B7/00 , F27B7/00
CPC分类号： F26B17/106
摘要： Apparatus and method for two-stage dehydration of wet particulate matter (such as green forage chops) and disposition of waste products produced during the second stage of dehydration, such as gases, smoke and charred particles, comprise: a first furnace for firing a first dryer in which the chops are partially dried; a first dryer fan for drawing the chops through the first dryer and for disposing of hot moist air; a second furnace for firing a second dryer in which the chops are finally dried and wherein the waste products are produced, the second dryer having a smaller air-handling capacity than the first dryer; transfer means for delivering the partially-dried chops from the first dryer to the second dryer and including either a first cyclone separator connected to the first dryer fan or a material discharge hood disposed between the first dryer and the first dryer fan and a conveyor connected to the discharge hood; a second dryer fan for drawing the chops through the second dryer; a second cyclone separator connected to the second dryer fan for separating the finally-dried chops from the aforesaid waste products; and means, including a conduit and booster fan, for delivering the aforesaid waste products from the second cyclone separator to the first furnace wherein they are consumed.

34. 发明授权

US3705711A Internally heated rotary drum furnace with smoke abater 失效
标题翻译：带有吸烟器的内部加热旋转鼓
公开(公告)号：US3705711A
公开(公告)日：1972-12-12
申请号：US3705711D
申请日：1970-11-27
申请人： SOLA BASIC IND INC
发明人： SEELANDT KARL H , WENTWORTH HOBART L
IPC分类号： F26B11/02 , F27B7/00
CPC分类号： F26B11/028 , F26B11/024
摘要： A cylindrical dryer drum is mounted for rotation about its longitudinal axis and has a burner at one end and an inlet for metallic scrap or swarf at the other end with the scrap being advanced longitudinally through the drum in contact with the products of combustion. One end of the dryer has a discharge chute for the scrap with both the inlet and discharge being substantially sealed against the entry of air into the drum. The products of combustion are discharged at the inlet end of the drum into a vertical stack provided with an afterburner.
摘要翻译：安装圆筒形干燥器滚筒用于围绕其纵向轴线旋转并且在一端具有燃烧器，在另一端具有用于金属废料或切屑的入口，其中废料沿着与燃烧产物接触的滚筒纵向前进。干燥器的一端具有用于废料的排放槽，入口和排出物都基本上密封，以防止空气进入滚筒。燃烧产物在鼓的入口端排放到具有加力燃烧器的垂直堆叠中。

35. 发明授权

US3604125A Tubular rotary cooler 失效
标题翻译：管状旋转冷却器
公开(公告)号：US3604125A
公开(公告)日：1971-09-14
申请号：US3604125D
申请日：1969-11-19
申请人： ALLIS CHALMERS MFG CO
发明人： BAXA EDWARD H
IPC分类号： F27B7/00 , F27B7/40 , F27B7/38
CPC分类号： F27B7/40 , F27B7/00
摘要： A rotary kiln and cooler installation is disclosed, including a generally horizontal rotary kiln, a drive engaging the kiln for turning the kiln about its central axis, and a rotary cooler. The cooler assembly includes a material receiving and distributing drum having a cylindrical shell and first and second end walls. The first end wall is an annular wall defining a central material receiving opening. The second end wall defines a plurality of material discharge ports arcuately spaced from each other and arranged in close proximity to the cylindrical shell. A cluster of material cooling tubes, with one of the tubes being connected to each other of the ports in the second end wall of the drum, are arranged to be parallel to each other and the cylindrical shell of the drum. The tubes each have a discharge opening on an end thereof remote from said drum. Support means engage the assembly for carrying the drum and tubes for rotation about a central axis passing through the drum and cluster of tubes and the assembly is supported with the central axis sloped downwardly from the drum toward the tube discharge openings. Drive means engage the cooler assembly for turning the drum and cluster of tubes around the central axis at a rate independent of the rotation of the kiln and the material is distributed from the drum into the cooling tubes.

36. 发明授权

US3583688A Dryer control 失效
公开(公告)号：US3583688A
公开(公告)日：1971-06-08
申请号：US3583688D
申请日：1960-09-09
申请人： WHIRLPOOL CO
发明人： FUQUA NORMAN L , GARTLEY WILLIAM H
IPC分类号： D06F58/26 , D06F58/28 , F27B7/00
CPC分类号： D06F58/28 , D06F58/263 , D06F2058/2829 , D06F2058/289
摘要： A temperature control system for a fabric dryer that includes a heated fluid inlet means to the dryer, means for supporting said fabric for contact by a heated fluid and a moisture and fluid exhaust means from the dryer, comprising: a variable heat supply means for supplying heat to said inlet means; an exhaust thermostatic control associated with said exhaust means exposed to exhaust heat therein; means operated by said exhaust control for progressively reducing the heat supplied by said heat supply means as said exhaust heat increases; a second thermostatic control associated with said inlet means exposed to heat from said supply means; means for subjecting said second thermostatic control to ambient air in addition to said supply means heat; and means for stopping said heat supply means when said second control reaches a predetermined temperature.

37. 发明授权

US3554510A Rotary multitubular kiln for roasting molybdenite and similar sulfides 失效
标题翻译：旋转式多功能滚筒和多种类型的硫磺
公开(公告)号：US3554510A
公开(公告)日：1971-01-12
申请号：US3554510D
申请日：1968-09-17
申请人： CARLOS ARRIZAGA , ANIBAL GAJARDO
发明人： ARRIZAGA CARLOS , GAJARDO ANIBAL
IPC分类号： C22B1/02 , C22B34/34 , F27B7/00 , F27B7/08
CPC分类号： C22B1/02 , C22B34/34 , F27B7/00
摘要： Kiln for roasting sulfide ores comprising a cage of hollow oreholding tubes mounted to rotate in a reverberatory furnace about a horizontal axis, said tubes being open at one end for the introduction of ore and vented at the other end for the release of gas generated by the roasting ore.

38. 发明授权

US3547418A Rotary kilns with cooler tubes 失效
标题翻译：带冷却管的旋转式灭火器
公开(公告)号：US3547418A
公开(公告)日：1970-12-15
申请号：US3547418D
申请日：1968-09-06
申请人： SMIDTH & CO AS F L
发明人： JENSEN FLEMMING EDWIN
IPC分类号： F27B7/40 , F27B7/00
CPC分类号： F27B7/40

39. 发明授权

US3537693A System for connecting rotary kiln for treating materials to an installation for preheating the materials via the gases leaving the kiln 失效
标题翻译：将用于处理材料的旋转窑连接到通过放开窑的气体预热材料的安装系统
公开(公告)号：US3537693A
公开(公告)日：1970-11-03
申请号：US3537693D
申请日：1968-09-16
申请人： CREUSOT FORGES ATELIERS
发明人： BOVAGNE RENE , DEYNAT GERARD
IPC分类号： F27B7/20 , F27B7/00
CPC分类号： F27B7/2025

40. 发明授权

US3536308A Condition responsive fluid control arrangement for a clothes dryer 失效
标题翻译：衣服干燥器的条件响应流体控制装置
公开(公告)号：US3536308A
公开(公告)日：1970-10-27
申请号：US3536308D
申请日：1968-09-12
申请人： GEN ELECTRIC
发明人： WHITE FREDERICK M
IPC分类号： D06F58/26 , D06F58/28 , F27B7/00
CPC分类号： D06F58/263 , D06F58/28 , D06F2058/2829 , D06F2058/289

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