公开(公告)号：US09422928B2

公开(公告)日：2016-08-23

申请号：US13817481

申请日：2011-08-22

Applicant: Varaprasad Ventrapragada

Inventor： Varaprasad Ventrapragada

IPC: F04B35/04 ,  F04B39/12 ,  F04B35/00 ,  F04B27/00 ,  F04B53/08

CPC classification number: F04B35/004 ,  F04B27/005 ,  F04B35/04 ,  F04B39/12 ,  F04B39/121 ,  F04B39/14 ,  F04B53/08 ,  F04B2201/0801 ,  Y10T29/49236

Abstract: A compressor assembly (10) configured to increase pressure of a fluid. The compressor assembly includes a cylinder (12a, 12b) forming a space for compressing the fluid and a piston (14a, 14b) configured to reciprocate in the cylinder to compress the fluid. The compressor assembly includes a crank shaft (72) configured to drive the piston and a crank shaft housing (18a, 18b) operatively connected to the cylinder and configured to house the crank shaft. A motor (20) is connected to the crank shaft and drives the crank shaft. The compressor assembly further includes a motor housing (22) connected to the crank shaft housing and configured to house the motor. A thermal insulator (24a, 24b) is disposed between the motor housing and the crank shaft housing to enhance thermal insulation between the motor housing and the crank shaft housing.

Abstract translation: 一种构造成增加流体压力的压缩机组件（10）。 压缩机组件包括形成用于压缩流体的空间的气缸（12a，12b）和构造成在气缸中往复运动以压缩流体的活塞（14a，14b）。 压缩机组件包括构造成驱动活塞的曲轴（72）和可操作地连接到气缸并构造成容纳曲轴的曲柄轴壳体（18a，18b）。 电动机（20）连接到曲轴并驱动曲柄轴。 压缩机组件还包括连接到曲轴壳体并构造成容纳电动机的电动机壳体（22）。 热电绝缘体（24a，24b）设置在电动机壳体和曲轴壳体之间以增强电动机壳体和曲轴壳体之间的绝热。

公开(公告)号：US20130142683A1

公开(公告)日：2013-06-06

申请号：US13817481

申请日：2011-08-22

Applicant: Varaprasad Ventrapragada

Inventor： Varaprasad Ventrapragada

IPC: F04B35/00

CPC classification number: F04B35/004 ,  F04B27/005 ,  F04B35/04 ,  F04B39/12 ,  F04B39/121 ,  F04B39/14 ,  F04B53/08 ,  F04B2201/0801 ,  Y10T29/49236

Abstract: A compressor assembly (10) configured to increase pressure of a fluid. The compressor assembly includes a cylinder (12a, 12b) forming a space for compressing the fluid and a piston (14a, 14b) configured to reciprocate in the cylinder to compress the fluid. The compressor assembly includes a crank shaft (72) configured to drive the piston and a crank shaft housing (18a, 18b) operatively connected to the cylinder and configured to house the crank shaft. A motor (20) is connected to the crank shaft and drives the crank shaft. The compressor assembly further includes a motor housing (22) connected to the crank shaft housing and configured to house the motor. A thermal insulator (24a, 24b) is disposed between the motor housing and the crank shaft housing to enhance thermal insulation between the motor housing and the crank shaft housing.

Abstract translation: 一种构造成增加流体压力的压缩机组件（10）。 压缩机组件包括形成用于压缩流体的空间的气缸（12a，12b）和构造成在气缸中往复运动以压缩流体的活塞（14a，14b）。 压缩机组件包括构造成驱动活塞的曲轴（72）和可操作地连接到气缸并构造成容纳曲轴的曲柄轴壳体（18a，18b）。 电动机（20）连接到曲轴并驱动曲柄轴。 压缩机组件还包括连接到曲轴壳体并构造成容纳电动机的电动机壳体（22）。 热电绝缘体（24a，24b）设置在电动机壳体和曲轴壳体之间以增强电动机壳体和曲轴壳体之间的绝热。