Unlock instant, AI-driven research and patent intelligence for your innovation.

Peripherally pivoted oscillating vane machine

A blade and peripheral technology, which is applied in the field of swing blade machines with peripheral rotation, can solve problems such as vibration of swing blades

Inactive Publication Date: 2010-10-06
MECHANOLOGY INC
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of arrangement is better suited to higher pressures; however, unless a counterweight is used, the high speed action of the swinging blades will produce excessive vibration

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Peripherally pivoted oscillating vane machine
  • Peripherally pivoted oscillating vane machine
  • Peripherally pivoted oscillating vane machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0093] A description of preferred embodiments of the invention follows.

[0094] It has been appreciated in the prior art and from earlier work done by Chomyszak that the OVM offers an extraordinary ratio of fluid compression or expansion capabilities compared to its size and weight. The Applicant has found that what limits the OVM from realizing its potential is that the loads transmitted to the drive mechanism that interfaces with the oscillating blade 2 can be extremely high.

[0095] For a given power level, there are four ways to improve the drive mechanism so that it can withstand the power transmitted through it: 1) use stronger materials, 2) use larger components, 3) reduce the load, or 4) Modify the geometry of the component. Work done on the design, analysis, construction and testing of OVMs in operation to date has shown that loads on components are generated from three sources: friction, inertia and pressure differentials.

[0096] The friction component is relat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is directed to a peripherally pivoted oscillating vane machine (OVM). The OVM has been optimized for performance and efficiency. This has been accomplished by reducing loads on the drive mechanism and by employing de-phased motion of the peripherally pivoted vanes in conjunction with improved porting configurations as well as valve actuation and manufacture.

Description

[0001] related application [0002] This application claims the benefit of US Patent Provisional Application No. 60 / 974,140, ​​filed September 21, 2007. The content of the above application is hereby incorporated by reference. Background technique [0003] Oscillating vane machines (OVMs) have been described in the art and have the potential to provide high flow rates and pressures, however, in order to provide high flow rates and high pressures, they require configurations that accommodate high speed operations, such as vane action and valve adjustment. See U.S. Patent No. 2,257,884 issued to Mize on October 7, 1941; U.S. Patent No. 2,393,204 issued to Taylor on January 15, 1946; U.S. Patent No. 4,099,448 issued to Young on July 11, 1978; 1989 US Patent No. 4,823,743, issued April 25, 1978 to Ansdale; and US Patent No. 4,080,114, issued March 21, 1978, to Moriarty; the contents of these patents are hereby incorporated by reference in their entirety. [0004] Mize's machine ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F01C21/08
CPCF01C9/002F01C21/0836
Inventor S·M·克默泽克J·马汀J·T·佛瑞替诺思马海平F·利昂
Owner MECHANOLOGY INC