|
| US4368103 | 28 Abr 1980 | 11 Ene 1983 | Vereinigte Elektrizitats-Werke Westfalen AG
Firma Carl Still GmbH & Co. KG | Coal carbonization and/or gasification plant |
| US4550563 | 17 Ago 1984 | 5 Nov 1985 | | Gas turbine combustion system utilizing renewable and non-critical solid fuels with residue remover to minimize environmental pollution |
| US4702073 | 10 Mar 1986 | 27 Oct 1987 | | Variable residence time vortex combustor |
| US4974411 | 14 Sep 1989 | 4 Dic 1990 | Siemens Aktiengesellschaft
Saarbergwerke AG | Supercharged coal-fired steam generator |
| US5025622 | 10 Jul 1990 | 25 Jun 1991 | SOL-3- Resources, Inc. | Annular vortex combustor |
| US5307621 | 23 Ago 1993 | 3 May 1994 | | Asymmetric whirl combustion |
| US5479781 | 7 Mar 1995 | 2 Ene 1996 | General Electric Company | Low emission combustor having tangential lean direct injection |
| US5488829 | 25 May 1994 | 6 Feb 1996 | Westinghouse Electric Corporation | Method and apparatus for reducing noise generated by combustion |
| US5680765 | 5 Ene 1996 | 28 Oct 1997 | | Lean direct wall fuel injection method and devices |
