公开(公告)号：US06206658B1

公开(公告)日：2001-03-27

申请号：US09460721

申请日：1999-12-14

申请人： Akira Nishioka ,  Hiroshi Kusumoto ,  Keiji Sasao ,  Hiroshige Kikuchi ,  Takao Sato ,  Ryuichi Kaji ,  Shinji Aso ,  Hitoshi Kawajiri ,  Satoshi Miyabayashi

发明人： Akira Nishioka ,  Hiroshi Kusumoto ,  Keiji Sasao ,  Hiroshige Kikuchi ,  Takao Sato ,  Ryuichi Kaji ,  Shinji Aso ,  Hitoshi Kawajiri ,  Satoshi Miyabayashi

IPC分类号： F04B1700

CPC分类号： B01J3/008 ,  B01J3/006 ,  B01J2219/00006 ,  B01J2219/00247 ,  B09C1/06 ,  B09C1/08 ,  C02F11/18 ,  F04B9/02 ,  F04B9/1172 ,  F04B9/1176

摘要： Fluid containing organic substances, which has not processed yet, is fed to a plurality of cylinders, using a slurry pump. A free piston is included in each cylinder, the fluid which has not yet been processed is introduced into one of two chambers in the cylinder partitioned by the piston, and processed high-pressure fluid which has been processed is introduced into the other one of the two chamber in the cylinder. The piston pressurizes the fluid with which the cylinder has been filled up. A pressure holding valve is provided in a processed high-pressure fluid system to pressurize an organic substance processing system, and this pressure holding valve suppresses changes in the pressure in the processed high-pressure fluid system. By changing the timing of feeding the fluid before processing into each cylinder, it becomes possible to unbrokenly perform the filling-up of each cylinder with the fluid to be processed, the pressurizing of the fluid to be processed in each cylinder, and the feeding of the pressurized fluid to a reactor. Thus, stable continuous processing of the fluid to be processed can be realized.

摘要翻译： 含有尚未加工的有机物质的流体使用浆料泵进料到多个圆筒。 每个气缸中都包括一个自由活塞，未被处理的流体被引入到由活塞分隔的气缸中的两个腔室中的一个中，并且已处理过的高压流体被引入另一个 两个缸在缸内。 活塞对已充满气缸的流体进行加压。 在处理过的高压流体系统中设置有压力保持阀，以对有机物质处理系统加压，该压力保持阀抑制处理过的高压流体系统的压力变化。 通过改变在加工前的流体进料到每个气缸中的时间，可以用待处理的流体，每个气缸中的待处理流体的加压以及每个气缸的进料加压来不间断地执行每个气缸的填充 加压流体进入反应器。 因此，可以实现待处理流体的稳定连续处理。