公开(公告)号：US20120144690A1

公开(公告)日：2012-06-14

申请号：US13390694

申请日：2010-08-13

申请人： Yakov Kuzmich Abramov ,  Vladimir Mihailovich Veselov ,  Viktor Mihailovich Zalevsky ,  Vitaly Grigorevich Tamurka ,  Vladimir Dmitrievich Evdokimov ,  Veniamin Sergeevich Volodin ,  Svetlana Nikolaevna Khapaeva ,  Anatoly Fedorovich Khanin

发明人： Yakov Kuzmich Abramov ,  Vladimir Mihailovich Veselov ,  Viktor Mihailovich Zalevsky ,  Vitaly Grigorevich Tamurka ,  Vladimir Dmitrievich Evdokimov ,  Veniamin Sergeevich Volodin ,  Svetlana Nikolaevna Khapaeva ,  Anatoly Fedorovich Khanin

IPC分类号： F26B5/04

CPC分类号： F26B5/04 ,  F26B3/08 ,  F26B7/00 ,  F26B2200/06

摘要： The present invention relates to the vacuum drying of capillary porous bulk materials.The method involves preheating of the material, its loading into the vacuum drying chamber having heating elements followed by cycle-by-cycling heating of the material and vacuum creation in the rapid vacuum impulse action mode with stage-by-stage single or multiple reduction of pressure in the range from 0.1 MPa to 0.0001 MPa followed by the exposure to vacuum unless the material temperature is stabilized. Said cycles axe repeated unless the required material moisture is achieved. Cooling of the material is performed in the same drying chamber by alternating cooling in spouted bed and vacuum impulse action.The device comprises two vacuum chambers cone-shaped at their bases with heaters mounted inside them, material loading/unloading system, one or several receivers with pumps connected in parallel to them and connected via vacuum pipeline system with quick-acting valves to the drying chamber inlet.

摘要翻译： 本发明涉及毛细管多孔体材料的真空干燥。 该方法包括对材料进行预热，其加载到具有加热元件的真空干燥室中，随后逐步循环加热材料，并以快速真空冲击动作模式创建真空并逐级单次或多次还原 压力在0.1MPa至0.0001MPa的范围内，然后暴露于真空，除非材料温度稳定。 所述循环重复，除非达到所需的材料水分。 通过在喷射床中进行交替冷却和真空脉冲作用，在相同的干燥室中进行冷却。 该装置包括两个真空室，在其底部具有锥形，加热器安装在其内部，物料装载/卸载系统，一个或多个接收器，其中泵与它们并联连接并通过真空管道系统与快速阀连接到干燥室 进口。

公开(公告)号：US08713815B2

公开(公告)日：2014-05-06

申请号：US13390694

申请日：2010-08-13

申请人： Yakov Kuzmich Abramov ,  Vladimir Mihailovich Veselov ,  Viktor Mihailovich Zalevsky ,  Vitaly Grigorevich Tamurka ,  Vladimir Dmitrievich Evdokimov ,  Veniamin Sergeevich Volodin ,  Svetlana Nikolaevna Khapaeva ,  Anatoly Fedorovich Khanin

发明人： Yakov Kuzmich Abramov ,  Vladimir Mihailovich Veselov ,  Viktor Mihailovich Zalevsky ,  Vitaly Grigorevich Tamurka ,  Vladimir Dmitrievich Evdokimov ,  Veniamin Sergeevich Volodin ,  Svetlana Nikolaevna Khapaeva ,  Anatoly Fedorovich Khanin

IPC分类号： F26B5/04

CPC分类号： F26B5/04 ,  F26B3/08 ,  F26B7/00 ,  F26B2200/06

摘要： The present invention relates to the vacuum drying of capillary porous bulk materials.The method involves preheating of the material, its loading into the vacuum drying chamber having heating elements followed by cycle-by-cycling heating of the material and vacuum creation in the rapid vacuum impulse action mode with stage-by-stage single or multiple reduction of pressure in the range from 0.1 MPa to 0.0001 MPa followed by the exposure to vacuum unless the material temperature is stabilized. Said cycles are repeated unless the required material moisture is achieved. Cooling of the material is performed in the same drying chamber by alternating cooling in spouted bed and vacuum impulse action.The device comprises two vacuum chambers cone-shaped at their bases with heaters mounted inside them, material loading/unloading system, one or several receivers with pumps connected in parallel to them and connected via vacuum pipeline system with quick-acting valves to the drying chamber inlet.

摘要翻译： 本发明涉及毛细管多孔体材料的真空干燥。 该方法包括对材料进行预热，其加载到具有加热元件的真空干燥室中，随后逐步循环加热材料，并以快速真空冲击动作模式创建真空并逐级单次或多次还原 压力在0.1MPa至0.0001MPa的范围内，然后暴露于真空，除非材料温度稳定。 除非达到所需的材料水分，否则重复所述循环。 通过在喷射床中进行交替冷却和真空脉冲作用，在相同的干燥室中进行冷却。 该装置包括两个真空室，在其底部具有锥形，加热器安装在其内部，物料装载/卸载系统，一个或多个接收器，其中泵与它们并联连接并通过真空管道系统与快速阀连接到干燥室 进口。

公开(公告)号：US20120066927A1

公开(公告)日：2012-03-22

申请号：US13321556

申请日：2010-05-14

申请人： Yakov Kuzmich Abramov ,  Vladimir Mihailovich Veselov ,  Viktor Mihailovich Zalevsky ,  Vladimir Dmitrievich Evdokimov ,  Larisa Sergeevna Ermakova ,  Vitaly Grigorevich Tamurka ,  Veniamin Sergeevich Volodin ,  Svetlana Nikolaevna Khapaeva

发明人： Yakov Kuzmich Abramov ,  Vladimir Mihailovich Veselov ,  Viktor Mihailovich Zalevsky ,  Vladimir Dmitrievich Evdokimov ,  Larisa Sergeevna Ermakova ,  Vitaly Grigorevich Tamurka ,  Veniamin Sergeevich Volodin ,  Svetlana Nikolaevna Khapaeva

IPC分类号： F26B5/04

CPC分类号： F26B5/04 ,  F26B7/00

摘要： The invention relates to method and device for drying materials of plant and animal origin. The method includes heating a material to a temperature that does not cause denaturation of the original properties thereof, high-speed pulse vacuuming, maintaining the vacuum tor a period of time, and relieving the vacuum until atmospheric pressure is reached. The material is heated in a drying chamber and the vacuum is relieved using a dried air or gas heat earner with a temperature of up to 300° C. A device comprises two drying chambers with hermetically sealing doors, which are connected by pipes haying fast-acting valves to a receiver tank, heat exchangers and condensate receivers, a vacuum pump and a device for heating and delivering a heat carrier, which is situated in a separate thermally insulated chamber and is connected to the inlet of each drying chamber by means of thermally insulated air delivery conduits with valves.

摘要翻译： 本发明涉及用于干燥植物和动物来源的材料的方法和装置。 该方法包括将材料加热到不引起其原始性能变性的温度，高速脉冲抽真空，一段时间内保持真空，并且减轻真空直到达到大气压。 该材料在干燥室中加热，并使用温度高达300℃的干燥空气或气体热收集器来减轻真空。装置包括两个具有气密密封门的干燥室，其通过管道连接， 作用阀到接收罐，热交换器和冷凝物接收器，真空泵和用于加热和输送热载体的装置，其位于单独的隔热室中，并且通过热量连接到每个干燥室的入口 绝缘空气输送管道带阀门。