公开(公告)号：US07185625B1

公开(公告)日：2007-03-06

申请号：US11211647

申请日：2005-08-26

申请人： Shilai Guan ,  Yanyan Zhang

发明人： Shilai Guan ,  Yanyan Zhang

IPC分类号： F02B53/00 ,  F02B53/04 ,  F01C1/00 ,  F04C18/00 ,  F04C2/00

CPC分类号： F01C1/20

摘要： The rotary piston power system includes a housing having a drum and a cover rotatably mounted on the drum. The drum has high pressure and low pressure ports defined in its peripheral wall and a central separator wall having arcuate end faces and a pair of semicylindrical recesses defined in opposing sidewalls. A pair of pistons are rotatably mounted on axles on opposite sides of the separator wall and fit closely between the separator wall and the peripheral wall. Each piston has a plurality of radially disposed cylindrical recesses defining slots in the piston's peripheral wall. The cover has a plurality of radially disposed vanes extending into the drum defining a number of cylinders or chambers double the number of recesses defined in a single piston. An input/output shaft extends from the opposite side of the cover for coupling to a prime mover or to a load.

摘要翻译： 旋转活塞动力系统包括具有滚筒和可旋转地安装在滚筒上的盖的壳体。 鼓具有限定在其周壁中的高压和低压端口以及具有弓形端面的中心隔板壁和限定在相对侧壁中的一对半圆柱形凹槽。 一对活塞可旋转地安装在分离器壁的相对侧上的轴上并且紧密地配合在分隔壁和周壁之间。 每个活塞具有多个径向设置的圆柱形凹部，其限定活塞周边壁中的槽。 盖具有多个径向设置的叶片，其延伸到滚筒中，限定多个圆柱体或多个腔室，将单个活塞中限定的凹槽数量加倍。 输入/输出轴从盖的相对侧延伸，用于联接到原动机或负载。

公开(公告)号：US20070044751A1

公开(公告)日：2007-03-01

申请号：US11211647

申请日：2005-08-26

申请人： Shilai Guan ,  Yanyan Zhang

发明人： Shilai Guan ,  Yanyan Zhang

IPC分类号： F02B53/00

CPC分类号： F01C1/20

摘要： The rotary piston power system includes a housing having a drum and a cover rotatably mounted on the drum. The drum has high pressure and low pressure ports defined in its peripheral wall and a central separator wall having arcuate end faces and a pair of semicylindrical recesses defined in opposing sidewalls. A pair of pistons are rotatably mounted on axles on opposite sides of the separator wall and fit closely between the separator wall and the peripheral wall. Each piston has a plurality of radially disposed cylindrical recesses defining slots in the piston's peripheral wall. The cover has a plurality of radially disposed vanes extending into the drum defining a number of cylinders or chambers double the number of recesses defined in a single piston. An input/output shaft extends from the opposite side of the cover for coupling to a prime mover or to a load.

摘要翻译： 旋转活塞动力系统包括具有滚筒和可旋转地安装在滚筒上的盖的壳体。 鼓具有限定在其周壁中的高压和低压端口以及具有弓形端面的中心隔板壁和限定在相对侧壁中的一对半圆柱形凹槽。 一对活塞可旋转地安装在分离器壁的相对侧上的轴上并且紧密地配合在分隔壁和周壁之间。 每个活塞具有多个径向设置的圆柱形凹部，其限定活塞周边壁中的槽。 盖具有多个径向设置的叶片，其延伸到滚筒中，限定多个圆柱体或多个腔室，将单个活塞中限定的凹槽数量加倍。 输入/输出轴从盖的相对侧延伸，用于联接到原动机或负载。