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81. 发明授权

US5313167A Moisture measurement apparatus, system and method utilizing microwave or high frequency energy 失效
标题翻译：水分测量装置，利用微波或高频能量的系统和方法
公开(公告)号：US5313167A
公开(公告)日：1994-05-17
申请号：US771450
申请日：1991-10-04
申请人： Noel H. C. Marshall
发明人： Noel H. C. Marshall
IPC分类号： G01N22/04 , G01N33/34 , F26B3/34
CPC分类号： G01N22/04 , G01N33/346
摘要： Apparatus for measuring a characteristic of a body of material having first and second substantially parallel coaxial lines with distal extremities in relatively close proximity to each other and adapted to be disposed in close proximity to the body of material. A transmitter is coupled to the first coaxial line for introducing electrical energy in the high frequency to a microwave range into the first coaxial line to cause an electromagnetic field to be established at the distal extremity of the first coaxial line and to extend into the body of material. A receiver is coupled to the second coaxial line for detecting any of the electromagnetic field coupled into it from the first coaxial line. A measurement device is coupled to the receiver means for ascertaining when any change occurs in the coupling of the electromagnetic field from the first coaxial line to the second coaxial line to determine said characteristic of the body of material.
摘要翻译：用于测量具有第一和第二基本上平行的同轴线材料的材料的特性的装置，所述第一和第二基本平行的同轴线具有彼此相对靠近的远端，并且适于被布置成紧邻材料体。发射机耦合到第一同轴线路，用于将高频率的电能引入微波范围进入第一同轴线路，以使得在第一同轴线路的远端处建立电磁场并延伸到材料。接收器耦合到第二同轴线，用于检测从第一同轴线耦合到其中的任何电磁场。测量装置耦合到接收机装置，用于确定在从第一同轴线到第二同轴线的电磁场的耦合中何时发生变化，以确定材料体的所述特性。

82. 发明授权

US5261166A Combination infrared and air flotation dryer 失效
标题翻译：组合红外和空气浮选烘干机
公开(公告)号：US5261166A
公开(公告)日：1993-11-16
申请号：US001933
申请日：1993-01-07
申请人： William R. Seeley , Edwin S. Fontaine
发明人： William R. Seeley , Edwin S. Fontaine
IPC分类号： F26B13/10 , F26B3/28 , F26B3/30 , F26B13/20 , F26B23/02 , F26B3/34
CPC分类号： F26B13/104 , F26B3/283 , F26B3/305 , Y02P70/40
摘要： Apparatus for the non-contact drying of a web of material with a combination of infrared radiation and heated air. The apparatus includes a dryer enclosure in which is mounted a plurality of air bars in air-receiving communication with upper and lower headers both above and below the web for the contactless convection drying of the web. Mounted between the air bars are infrared gas fired burners. In order to accommodate the infrared burners between the air bars, spacers are fitted on the header system supplying air to the air bars. The drying surface of the web is thus alternately heated by infrared radiation and then scrubbed by high velocity air to remove the moist boundary layer. Since the burners are completely enclosed, all heat energy is captured in the exhaust system of the dryer assembly and a portion can be used to supply hot convention air back to the dryer. The remaining air is hot enough to be used in other convection dryers in series with the instant combination dryer, or have its heat recovered through the use of heat exchanger.

83. 发明授权

US5191183A Apparatus for processing ceramics using microwave oven with resistance heating unit 失效
标题翻译：使用带电阻加热单元的微波炉加工陶瓷的装置
公开(公告)号：US5191183A
公开(公告)日：1993-03-02
申请号：US658694
申请日：1991-02-21
申请人： Ibrahim S. Balbaa , Steven J. Oda
发明人： Ibrahim S. Balbaa , Steven J. Oda
IPC分类号： B01J6/00 , B01J8/00 , B01J19/12 , C04B35/64 , C21D1/34 , C22B9/22 , F26B3/34 , F27B17/00 , F27D3/12 , F27D19/00 , F27D99/00 , H05B6/80
CPC分类号： F27D99/0006 , B01J19/126 , B01J8/0095 , C04B35/64 , C21D1/34 , C22B9/225 , F26B3/343 , H05B6/80 , F27B17/0016 , F27D19/00 , F27D2099/0008 , F27D2099/0028 , H05B2206/046
摘要： An apparatus for calcining and/or sintering ceramic materials comprising a kiln having a heating chamber formed from a microwave impermeable material separated from abutting secondary chambers containing conventional heating means by perforated walls, permitting convectional/radiative heat transfer from the secondary chambers into the heating chamber while minimizing leakage of microwave radiation from the heating chamber. A method for processing ceramic materials in the apparatus comprises applying convectional or convectional/radiative heat to elevate the temperature of a material to increase microwave coupling, and then applying microwave radiation to further elevate the temperature of the material and maintain a desired temperature for a desired length of time.

84. 发明授权

US5074055A Apparatus for heating a dielectric web or sheet material or for decreasing its moisture content 失效
标题翻译：用于加热电介质材料或降低其水分含量的装置
公开(公告)号：US5074055A
公开(公告)日：1991-12-24
申请号：US506060
申请日：1990-04-09
申请人： Markku Peraniitty , Kauko Kotikangas
发明人： Markku Peraniitty , Kauko Kotikangas
IPC分类号： B27D1/00 , B29C35/12 , B29L9/00 , F26B3/34 , F26B3/347 , F26B13/18 , H05B6/56 , H05B6/60
CPC分类号： F26B13/18 , F26B3/347
摘要： The invention concerns equipment for drying of a web material (1) or for equalization of its moisture content by means of induction heating. The web is passed between the rolls in two or more pairs of rolls (2,3; 4,5; 6,7). High-frequency energy is passed to one of the rolls (2,4,6) in the pairs of rolls by means of a capacitive energy transfer member. One of the electrodes in this capacitive energy transfer member consists of the mantle of the roll (2,4,6) concerned. As the other electrode, a trough unit (8,9,10) which surrounds a part of the roll mantle is arranged. Alternatively, the trough unit may be substituted for by a rod electrode, which may be placed outside or inside the roll.

85. 发明授权

US4890394A Method and apparatus for drying flat structural components 失效
标题翻译：用于干燥扁平结构部件的方法和装置
公开(公告)号：US4890394A
公开(公告)日：1990-01-02
申请号：US258580
申请日：1988-10-17
申请人： Gerhard Troetscher
发明人： Gerhard Troetscher
IPC分类号： F26B3/34 , F26B15/18 , F26B23/08 , F26B25/22
CPC分类号： F26B25/22 , F26B15/18 , F26B3/343
摘要： Flat structural components such as sheetrock panels are dried sequentially by two different drying methods and devices. The first drying is performed as a convection drying, whereby surface layers of the panels are dried. The second drying is performed by a high frequency drying, whereby a still moist central core layer is dried down to a desired remainder moisture content. During the second drying by a high frequency generator, the moisture is driven out by diffusion, whereby any over-drying of outer surface layers is reversed again so that any over-drying, or rather damages that may be caused by dehydration of the gypsum in the sheetrock panels is repaired again since the outwardly diffusion moisture enables the gypsum to cure and set again.
摘要翻译：平板结构部件如平板玻璃板通过两种不同的干燥方法和装置依次干燥。第一次干燥作为对流干燥进行，由此将面板的表面层干燥。第二次干燥是通过高频干燥进行的，由此将一个仍然湿润的中心核心层干燥到所需的剩余水分含量。在通过高频发生器进行的第二次干燥期间，水分被扩散驱除，从而外表面层的任何过度干燥再次反转，使得任何过度干燥或相当可能由石膏脱水引起的损坏再次修复薄板面板，因为向外扩散的水分使石膏固化并再次固化。

86. 发明授权

US4877503A Apparatus and method for removing liquid from liquid bearing material 失效
标题翻译：从液体轴承材料中去除液体的设备和方法
公开(公告)号：US4877503A
公开(公告)日：1989-10-31
申请号：US284197
申请日：1988-12-14
申请人： James T. Candor
发明人： James T. Candor
IPC分类号： B03C5/00 , B03C9/00 , D21F1/66 , D21F5/16 , F26B3/34 , F26B5/00
CPC分类号： B01D61/56 , B03C9/00 , D21F1/66 , D21F5/165 , F26B3/34 , F26B5/00
摘要： An apparatus and method for removing liquid from liquid bearing material are provided, the apparatus comprising a pair of spaced apart electrodes for being disposed on opposite sides of the material, a unit for creating an electrostatic field between the electrodes for acting through the material to remove liquid from the material, and a projection extending from one of the electrodes so as to be disposed in the material between the electrodes to assist in removing liquid from the liquid bearing material, the electrodes comprising a pair of movable endless belts having adjacent runs thereof adapted to move in the same direction with the material therebetween so as to move in the same direction therewith, the projection being adapted to project from the one electrode to different positions thereof relative to the material between the electrodes and relative to the one electrode.
摘要翻译：提供了一种用于从液体承载材料中去除液体的装置和方法，该装置包括一对间隔开的电极，用于设置在材料的相对侧上，用于在电极之间产生静电场的单元，用于通过材料作用以移除液体，以及从电极中的一个延伸的突起，以便设置在电极之间的材料中，以帮助从液体轴承材料中除去液体，电极包括一对具有相邻行程的可移动环形带与其间的材料沿相同的方向移动以便沿与其相同的方向移动，突起适于从相对于电极之间的材料和相对于一个电极的一个电极突出到其不同的位置。

87. 发明授权

US4868999A Apparatus and method for production of asphalt pavement having high recycled asphalt content 失效
标题翻译：具有高回收沥青含量的沥青路面的生产设备和方法
公开(公告)号：US4868999A
公开(公告)日：1989-09-26
申请号：US96899
申请日：1987-09-15
申请人： John Radomsky
发明人： John Radomsky
IPC分类号： E01C19/05 , E01C19/10 , F26B3/34 , F26B17/04 , F26B21/00
CPC分类号： F26B17/04 , E01C19/05 , E01C19/1004 , F26B21/004 , F26B3/343
摘要： An apparatus and method for manufacture of asphaltic pavement from recycled asphalt pavement (RAP) and virgin rock and asphaltic materials is shown and described. This method utilizes efficient and controlled heat from a recirculating air impingement air dryer for heating of the RAP to a first temperature prior to the RAP being mixed with high temperature rock which is supplied from a rotating drum heater. The mixture of rock and RAP may comprise as much as 80% RAP because the RAP is preheated piror to the RAP rock mixing step.
摘要翻译：显示和描述了一种用于从再生沥青路面（RAP）和原始岩石和沥青材料制造沥青路面的设备和方法。该方法利用来自循环空气冲击空气干燥器的有效和受控的热量将RAP加热到第一温度之前，RAP与从旋转鼓式加热器供应的高温岩石混合。岩石和RAP的混合物可以包含多达80％的RAP，因为RAP是预热的反应器到RAP岩石混合步骤。

88. 发明授权

US4728531A Method of drying refractory coated foam patterns 失效
$Method of drying refractory coated foam patterns$
标题翻译：耐火涂层泡沫图案的干燥方法
公开(公告)号：US4728531A
公开(公告)日：1988-03-01
申请号：US926758
申请日：1986-11-04
申请人： Bruno Matz , Dolores C. Kearney
发明人： Bruno Matz , Dolores C. Kearney
IPC分类号： B22C9/12 , F26B3/34 , F26B15/14 , G05D3/02
CPC分类号： B22C9/12 , F26B15/14 , F26B3/343
摘要： A method is disclosed of dehydrating a thin water based ceramic slurry coating on a foam pattern assembly having hidden internal surfaces. The method comprises sequentially subjecting the coated assembly to a first warm air flow at a sufficient temperature and time to dehydrate and remove 60-80% of the water of the coating, and secondly subjecting the dehydrated coating assembly to low level microwave energy to substantially remove the remainder of the water in all of the coating, the dehydrated coating being devoid of bubbles or cracking.The coating is made by use of a slurry comprising a thixotropic silica water suspension with the silica comprising only 40-50% of the slurry; the slurry also may include a small portion of clay and in some cases an acrylic or epoxy glue additive. The pattern assembly or cluster is comprised of a plurality of molding patterns integrally carried by a gating system and common sprue, the patterns being at least four in number and radiating from the common sprue. The patterns may be of a complex nature having tunnels or internal chambers not readily exposed, such as are present in an automotive manifold or head casting pattern.
摘要翻译：公开了一种在具有隐藏的内表面的泡沫图案组件上使薄水基陶瓷浆料涂层脱水的方法。该方法包括在足够的温度和时间下将经涂覆的组件顺序地经受第一暖空气流，以脱水并除去涂层的60-80％的水，然后将脱水的涂层组件进行低水平的微波能量以基本上去除所有涂层中的剩余水分，脱水涂层没有气泡或开裂。涂层通过使用包含触变性二氧化硅水悬浮液的浆料制成，二氧化硅仅包含40-50％的浆料; 浆料还可以包括一小部分粘土，并且在一些情况下可以包括丙烯酸或环氧胶添加剂。图案组件或群集由多个由浇注系统和公共浇道一体地承载的模制图案组成，该图形数量至少为四个，并且从公共浇道开始辐射。这些图案可能具有复杂的性质，其具有不容易暴露的隧道或内部室，例如存在于汽车歧管或头部浇注模式中。

89. 发明授权

US4697353A Electrostatic method and apparatus for treating material 失效
公开(公告)号：US4697353A
公开(公告)日：1987-10-06
申请号：US878177
申请日：1986-06-25
申请人： James T. Candor
发明人： James T. Candor
IPC分类号： B03C3/00 , B03C5/02 , D21F5/00 , D21F5/16 , F26B3/28 , F26B7/00 , F26B23/00 , F26B3/34 , F26B23/04
CPC分类号： F26B7/002 , B03C3/00 , B03C5/026 , D21F5/00 , D21F5/16 , F26B23/00 , F26B3/283 , F26B7/00
摘要： A method and/or apparatus for drying material is provided, the method comprising the steps of disposing the material in a heating unit to have the heating unit heat at least part of the liquid particles of the material, disposing a charged electrode unit so as to be adjacent one side of the material when the material is disposed in the heating unit and to define two adjacent electrostatic fields that are substantially constant and non-oscillating so that the fields at least partially extend through the material while the material is disposed in the heating unit, moving the material in one direction through the heating unit to cause at least a portion of the material to have the heated particles of liquid thereof serially move through the electrostatic fields whereby the electrostatic fields augment the drying effect of the heating unit on the material, disposing a nozzle between the adjacent electrostatic fields, directing a fluid flow through the nozzle so as to impinge against the material, and forming the heating unit to comprise an infrared heating unit.

90. 发明授权

US4628620A Apparatus for contact drying or cooling of sheets and the like 失效
标题翻译：用于接触干燥或冷却片材等的装置
公开(公告)号：US4628620A
公开(公告)日：1986-12-16
申请号：US784510
申请日：1985-10-04
申请人： Gerhard Klemm
发明人： Gerhard Klemm
IPC分类号： F26B3/20 , F26B15/08 , F26B19/00 , F26B3/34 , F26B5/04 , F26B13/30
CPC分类号： F26B15/08 , F26B3/20
摘要： Apparatus for contact drying or cooling of printed sheets in or adjacent to a screen printing machine has a rotor which is driven to rotate about a horizontal axis and carries a set of radially outwardly extending vane-like flat suction boxes each having a plate-like foraminous supporting member to which one or more objects to be dried and/or cooled are attracted by suction during travel of the respective box along a portion of one orbit or during one or more full orbits about the axis of the rotor. The suction boxes are connected to a source of compressed air when the objects on their supporting members reach the ejecting station. The rotor can carry a box-shaped nozzle with orifices oriented to direct jets of compressed air against the objects on the adjacent supporting members. Objects can be supplied by hand or by a conveyor and the treated objects gather in a receptacle or are deposited on a take-off conveyor.
摘要翻译：用于在丝网印刷机中或其附近接触干燥或冷却印刷片材的装置具有一转子，该转子被驱动以围绕水平轴线旋转并且携带一组径向向外延伸的叶片状平面抽吸盒，每个具有板状有孔一个或多个要干燥和/或冷却的物体的支撑构件在相应的箱沿着一个轨道的一部分行进期间或在围绕转子的轴线的一个或多个完整轨道期间被抽吸吸引。当支撑构件上的物体到达喷射台时，抽吸箱连接到压缩空气源。转子可以携带带有孔的盒形喷嘴，该喷嘴被定向成将压缩空气的喷射喷射到相邻的支撑构件上的物体上。物体可以用手或由输送机提供，处理过的物体聚集在一个容器中或沉积在一个起飞输送机上。

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