公开(公告)号：US3845740A

公开(公告)日：1974-11-05

申请号：US22960572

申请日：1972-02-25

申请人： FERRARA A

发明人： FERRARA A

IPC分类号： B04B1/00 ,  B04B15/12 ,  B05C5/00 ,  B05C11/12

CPC分类号： B04B1/00 ,  B04B15/12

摘要： A centrifugal dryer for drying small machine parts. The dryer features means such as an access door and a biased ramp leading thereto to facilitate the loading and unloading of a basket containing the parts into and out of the dryer. In addition, the drying process is expedited by utilization of heated air driven directly from a heater above the basket bearing the part through to the bottom of the work basket thereby minimizing duct work.

摘要翻译： 用于干燥小型机器零件的离心干燥机。 干燥器具有诸如进入门和通向其的偏置斜面的装置，以便于将包含部件的篮子装载和卸载到干燥器中和从干燥器排出。 此外，通过利用直接从滚筒上方的加热器驱动的加热空气加速干燥过程，该加热器将部件通过工作篮的底部，从而最小化管道工作。

公开(公告)号：US3802129A

公开(公告)日：1974-04-09

申请号：US21466072

申请日：1972-01-03

申请人： FERRARA A

发明人： FERRARA A

IPC分类号： B24B31/073 ,  B24B31/06

CPC分类号： B24B31/073

摘要： A vibrated toroid shaped enclosed chamber forces material therein to simultaneously progress spirally through the toroid and orbitally roll within the progressing spiral. The chamber is equipped to selectively deburr machined parts or to grind granular pieces. The vibrational mode of the finisher and grinder is readily varied because among other things, of the unique vibrator assembly and its location.

摘要翻译： 振动的环形密封腔室迫使其中的材料同时沿螺旋状进入并在进行中的螺旋内进行轨道滚动。 该腔室配备有选择性地去毛刺加工零件或研磨颗粒件。 整理机和研磨机的振动模式容易变化，因为独特的振动器组件及其位置。

公开(公告)号：US3616270A

公开(公告)日：1971-10-26

申请号：US3616270D

申请日：1968-12-20

申请人： JOSEPH A FERRARA

发明人： FERRARA JOSEPH A

IPC分类号： B01D3/06 ,  C02F1/78 ,  B01D3/00

CPC分类号： B01D3/06 ,  C02F1/78 ,  Y02W10/37 ,  Y10S203/01 ,  Y10S203/11 ,  Y10S203/18

摘要： Water still system for utilizing solar energy and/or waste heat to distill water and chemicals. A pressure vessel having a given rate of thermal expansion is filled with a distillable feed liquid having a higher rate of thermal expansion. Application of heat, as by solar energy or waste heat, to the vessel causes the liquid to expand at a faster rate than the pressure vessel, thereby both pressurizing the liquid and elastically stretching the pressure vessel walls. The pressure vessel is provided with a liquid output control valve which opens at a predetermined pressure for discharging a small portion of the pressurized liquid through a vapor-producing device whereby the heat energy previously absorbed is converted into the heat of vaporization of the discharged liquid. Any dissolved solids in the liquid feed crystallize during vaporization of the pressurized liquid, followed by separation of the vapor and solids in an expansion chamber from which the vapor is bled off for condensation and storage.

公开(公告)号：US2966839A

公开(公告)日：1961-01-03

申请号：US71175158

申请日：1958-01-28

申请人： FERRARA JAMES A ,  FERRANTE VINCENT J

发明人： FERRARA JAMES A ,  FERRANTE VINCENT J

IPC分类号： A47J37/04 ,  A47J37/10

CPC分类号： A47J37/041 ,  A47J37/106