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1. 发明申请

US20100205821A1 METHOD OF DEHUMIDIFYING AND DRYING POWDERED OR GRANULAR MATERIAL AND SYSTEM FOR DEHUMIDIFYING AND DRYING POWDERED OR GRANULAR MATERIAL 有权
标题翻译：除湿粉碎或颗粒材料的干燥和干燥方法及粉末或颗粒材料的除湿和干燥
公开(公告)号：US20100205821A1
公开(公告)日：2010-08-19
申请号：US12733017
申请日：2008-07-31
申请人： Hiroshi Tada , Yu Jian Liu , Masaaki Nosaka
发明人： Hiroshi Tada , Yu Jian Liu , Masaaki Nosaka
IPC分类号： F26B21/12 , F26B3/02
CPC分类号： B01D53/261 , B01D53/06 , B01D2253/108 , B01D2253/112 , B01D2257/80 , B01D2259/4009 , F26B9/063 , F26B17/1425 , F26B21/04 , F26B21/06 , F26B21/083
摘要： A system for dehumidifying and drying a powdered or granular material having a drying hopper, a dehumidifying unit, and a circulation route having a processing gas supply route and a processing gas dehumidifying route that interconnect the drying hopper and the dehumidifying unit to allow processing gas to circulate is proposed. The system repeatedly supplies and circulates the processing gas in the circulation route. The processing gas supply route and the processing gas dehumidifying route are interconnected by a bypass route having a regulation valve. A temperature sensor for detecting the temperature of processing gas exhausted from the drying hopper is installed in the processing gas dehumidifying route. The system further has a control means for controlling opening or closing of the regulation valve, provided in the bypass route, based on a temperature detection signal detected by the temperature sensor. The control by the control means is performed under the condition that the total circulation amount of the processing gas circulated in the circulation route, including the amount of the gas passing through the bypass route, is held substantially constant.
摘要翻译：一种用于对具有干燥料斗，除湿单元和循环路线进行除湿和干燥的系统，该干燥料斗，除湿单元和循环路线具有将干燥料斗和除湿单元相互连接的处理气体供给路线和处理气体除湿路线，提出了循环。该系统在循环路线中重复供给和循环处理气体。处理气体供给路径和处理气体除湿路径通过具有调节阀的旁路路径相互连接。用于检测从干燥料斗排出的处理气体的温度的温度传感器安装在处理气体除湿路径中。该系统还具有控制装置，用于基于由温度传感器检测到的温度检测信号来控制设置在旁路路径中的调节阀的打开或关闭。在通过循环路径循环的处理气体的总循环量（包括通过旁通路径的气体量）保持基本恒定的条件下，进行控制装置的控制。

2. 发明授权

US09044705B2 Method of dehumidifying and drying powdered or granular material and system for dehumidifying and drying powdered or granular material 有权
标题翻译：除湿干燥粉状或颗粒状材料的方法和除湿干燥粉状或颗粒状材料的方法
公开(公告)号：US09044705B2
公开(公告)日：2015-06-02
申请号：US12733017
申请日：2008-07-31
申请人： Hiroshi Tada , Yu Jian Liu , Masaaki Nosaka
发明人： Hiroshi Tada , Yu Jian Liu , Masaaki Nosaka
IPC分类号： F26B3/00 , B01D53/26 , B01D53/06 , F26B9/06 , F26B17/14 , F26B21/04 , F26B21/06 , F26B21/08
CPC分类号： B01D53/261 , B01D53/06 , B01D2253/108 , B01D2253/112 , B01D2257/80 , B01D2259/4009 , F26B9/063 , F26B17/1425 , F26B21/04 , F26B21/06 , F26B21/083
摘要： A system for dehumidifying and drying a powdered or granular material having a drying hopper, a dehumidifying unit, and a circulation route having a processing gas supply route and a processing gas dehumidifying route that interconnect the drying hopper and the dehumidifying unit to allow processing gas to circulate is proposed. The system repeatedly supplies and circulates the processing gas in the circulation route. The processing gas supply route and the processing gas dehumidifying route are interconnected by a bypass route having a regulation valve. A temperature sensor for detecting the temperature of processing gas exhausted from the drying hopper is installed in the processing gas dehumidifying route. The system further has a control means for controlling opening or closing of the regulation valve, provided in the bypass route, based on a temperature detection signal detected by the temperature sensor. The control by the control means is performed under the condition that the total circulation amount of the processing gas circulated in the circulation route, including the amount of the gas passing through the bypass route, is held substantially constant.
摘要翻译：一种用于对具有干燥料斗，除湿单元和循环路线进行除湿和干燥的系统，该干燥料斗，除湿单元和循环路线具有将干燥料斗和除湿单元相互连接的处理气体供给路线和处理气体除湿路线，提出了循环。该系统在循环路线中重复供给和循环处理气体。处理气体供给路径和处理气体除湿路径通过具有调节阀的旁路路径相互连接。用于检测从干燥料斗排出的处理气体的温度的温度传感器安装在处理气体除湿路径中。该系统还具有控制装置，用于基于由温度传感器检测到的温度检测信号来控制设置在旁路路径中的调节阀的打开或关闭。在通过循环路径循环的处理气体的总循环量（包括通过旁通路径的气体量）保持基本恒定的条件下，进行控制装置的控制。

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