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2. 发明授权

US06354015B1 Drying device 有权
标题翻译：干燥装置
公开(公告)号：US06354015B1
公开(公告)日：2002-03-12
申请号：US09654266
申请日：2000-09-01
申请人： Fumihiko Ogasawara , Jun Isozaki , Yoshihiko Fujimura , Yumiko Namba , Hisayuki Kinoshita
发明人： Fumihiko Ogasawara , Jun Isozaki , Yoshihiko Fujimura , Yumiko Namba , Hisayuki Kinoshita
IPC分类号： F26B1900
CPC分类号： F26B3/283 , B41J11/002
摘要： A drying device capable of keeping substantially constant the temperature of a moving recording sheet and evenly drying it without increasing radiation heat. Though the surface temperature of a recording sheet is lower on the upstream in the drying region and the temperature of outside air blown into the drying region is lower, the temperature of the recording sheet moved in the drying region is kept substantially constant by making the output of the upstream halogen lamp larger than that of the downstream halogen lamp. Even if the airflow velocity in the drying region is different, the radiation heat amount is adjusted according to the velocity to keep substantially constant the temperature of the recording sheet moved in the drying region. Thus, the recording sheet can be evenly dried and even if a jam of the recording sheet occurs in the drying region, there is no possibility of scorching, fuming or the like. The opening of a reflector holder is closed by a plate formed of heat resisting glass, and the plate is disposed parallel to a surface of a platen. By the plate, the airflow is kept from entering the reflector to generate a turbulent flow, but the airflow having passed round the reflector holder to be guided to the platen surface passes through a space formed by the plate and the platen to be rectified. Accordingly, the wind velocity in the space becomes constant, thereby the recording sheet can be evenly dried.
摘要翻译：一种干燥装置，其能够使移动的记录纸的温度基本上保持恒定，并且在不增加辐射热的情况下均匀地干燥。虽然记录片材的表面温度在干燥区域的上游较低，并且吹入干燥区域的外部空气的温度较低，但是通过使输出的干燥区域中移动的记录片材的温度保持基本上恒定的上游卤素灯大于下游卤素灯。即使干燥区域中的气流速度不同，根据速度调节辐射热量，使得在干燥区域中移动的记录纸的温度保持基本恒定。因此，记录纸可以均匀地干燥，并且即使在干燥区域中发生记录纸的堵塞，也不可能发生焦烧，发烟等。反射器支架的开口被由耐热玻璃形成的板封闭，并且板平行于压板的表面设置。通过板，气流不会进入反射器以产生湍流，但是已经通过反射器支架的气流被引导到压板表面，通过由板和压板形成的空间以进行整流。因此，空间中的风速变得恒定，从而可以使记录片材均匀地干燥。

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