Pistonless compressor
US8267670B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2007 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | May 27, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04F1/10
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A compressor for the compressing of gaseous medium with at least one compressor cylinder which is connected with an inlet duct and with an outlet duct for the medium, an operating fluid, in particular an ionic operating fluid, being arranged in the compressor cylinder, which fluid is connected with a displacement machine, the displacement machine being constructed as a piston machine with at least one cylinder chamber and each cylinder chamber being connected with a compressor cylinder. To solve the problem of providing a compressor which guarantees a reliable operation with low structural expenditure, it is proposed that a separation device for the operating fluid is associated with the outlet duct of the compressor, the separation device being connected with the inlet duct of the compressor for the return of the operating fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.