公开(公告)号：US08096798B2

公开(公告)日：2012-01-17

申请号：US12450448

申请日：2008-03-28

申请人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

发明人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

IPC分类号： B29C43/36

CPC分类号： C10L3/10 ,  B01J2/22 ,  C10L3/108 ,  C10L5/363

摘要： A molding machine for production of gas hydrate pellets under a high pressure in gas hydrate forming conditions, which is inexpensive through minimizing of the use of expensive mechanical seal. The molding machine comprises two forming rolls each fitted to a rotary shaft whose both ends are supported by bearings; a drive unit for rotating the forming rolls; a screw transfer unit for supplying powder to the forming rolls; and a high-pressure vessel, wherein the bearings, the rotary shaft and the forming rolls are all disposed in the high-pressure vessel.

摘要翻译： 一种用于在气体水合物形成条件下在高压下生产天然气水合物丸粒的成型机，其通过最小化昂贵的机械密封的使用是便宜的。 成型机包括两个成形辊，每个成形辊安装在旋转轴上，其两端由轴承支撑; 用于旋转成形辊的驱动单元; 用于向成形辊供给粉末的螺旋转印单元; 和高压容器，其中轴承，旋转轴和成形辊都设置在高压容器中。

公开(公告)号：US20100205859A1

公开(公告)日：2010-08-19

申请号：US12734025

申请日：2007-10-10

申请人： Toru Iwasaki ,  Toshio Yamaki ,  Kiyoaki Suganoya ,  Kenji Ogawa

发明人： Toru Iwasaki ,  Toshio Yamaki ,  Kiyoaki Suganoya ,  Kenji Ogawa

IPC分类号： C10L5/00 ,  C10L3/06

CPC分类号： C10L3/10 ,  C10L3/108 ,  C10L5/363

摘要： In producing gas hydrate pellets by compression-molding a gas hydrate powder, heat generated in a compressing part is removed with a simple method so as to reduce the degree of gas hydrate decomposition, and a gas hydrate aggregate blocking the compressing part is promptly and easily removed. A gas-hydrate-pellet production apparatus A is characterized by including: a roll-cooling mechanism which causes cooling water to flow through outer peripheral portions and/or insides of rolls 6a and 6b, thereby cooling the rolls 6a and 6b, and also cools the cooling water 43 discharged after the flow and supplies the cooled cooling water 43 to the outer peripheral portion and/or the inner portion of each of the rolls 6a and 6b; and/or heating means provided in a part of a hopper chamber 5 from which the gas hydrate powder n is fed to the rolls 6a and 6b.

摘要翻译： 在通过压缩气体水合物粉末制造气体水合物丸粒时，通过简单的方法去除压缩部分产生的热量，以降低气体水合物分解的程度，并且将压缩部件的气体水合物组合物迅速且容易地 删除。 气体水合物丸粒生产装置A的特征在于包括：使冷却水流过辊6a和6b的外周部分和/或内部的辊冷却机构，从而冷却辊6a和6b，并且还冷却 在流动之后排出的冷却水43并将冷却的冷却水43供给到每个辊6a和6b的外周部分和/或内部; 和/或加料装置，其设置在料斗室5的一部分中，气体水合物粉末n从该料斗室5供给到辊6a和6b。

公开(公告)号：US20100062094A1

公开(公告)日：2010-03-11

申请号：US12450448

申请日：2008-03-28

申请人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

发明人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

IPC分类号： B29C43/56

CPC分类号： C10L3/10 ,  B01J2/22 ,  C10L3/108 ,  C10L5/363

摘要： A molding machine for production of gas hydrate pellets under a high pressure in gas hydrate forming conditions, which is inexpensive through minimizing of the use of expensive mechanical seal. The molding machine comprises two forming rolls each fitted to a rotary shaft whose both ends are supported by bearings; a drive unit for rotating the forming rolls; a screw transfer unit for supplying powder to the forming rolls; and a high-pressure vessel, wherein the bearings, the rotary shaft and the forming rolls are all disposed in the high-pressure vessel.

摘要翻译： 一种用于在气体水合物形成条件下在高压下生产天然气水合物丸粒的成型机，其通过最小化昂贵的机械密封的使用是便宜的。 成型机包括两个成形辊，每个成形辊安装在旋转轴上，其两端由轴承支撑; 用于旋转成形辊的驱动单元; 用于向成形辊供给粉末的螺旋转印单元; 和高压容器，其中轴承，旋转轴和成形辊都设置在高压容器中。