F22B 37/327
Specially adapted for steam generators of nuclear power plants
Official title: {specially adapted for steam generators of nuclear power plants}
F22B37/327 (Specially adapted for steam generators of nuclear power plants) appears on 18 US grants and 11 published applications in this corpus.
Search patents in F22B- Granted patents
- 18
- Published applications
- 11
- Assignees
- 11
- Inventors
- 41
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Steam boiler liquid separator and method for the production thereof11 Mar 2025US 12,247,732 B2Westinghouse Electric Germany GmbH
- Apparatuses for steam separation, and nuclear boiling water reactors including the same26 Jul 2022US 11,398,317 B2GE-Hitachi Nuclear Energy Americas LLC
- Apparatuses for steam separation, and nuclear boiling water reactors including the same25 Feb 2020US 10,573,420 B2GE-Hitachi Nuclear Energy Americas LLC
- Pressurized water reactor compact steam generator8 Dec 2015US 9,206,978 B2Westinghouse Electric Corp.
- Cyclone separator for the phase separation of a multiphase fluid stream, steam turbine system having a cyclone separator and associated operating method8 Sep 2015US 9,127,834 B2Areva GmbH
- Apparatuses for steam separation, and nuclear boiling water reactors including the same22 Dec 2022US 2022/0406479 A1GE-Hitachi Nuclear Energy Americas LLC
- Steam boiler liquid separator and method for the production thereof20 Oct 2022US 2022/0333769 A1Westinghouse Electric Germany GmbH
- Apparatuses for steam separation, and nuclear boiling water reactors including the same14 May 2020US 2020/0152342 A1GE-Hitachi Nuclear Energy Americas LLC
- Apparatuses for steam separation, and nuclear boiling water reactors including the same25 Oct 2018US 2018/0308591 A1GE-Hitachi Nuclear Energy Americas LLC
- Pressurized water reactor compact steam generator19 Dec 2013US 2013/0336442 A1Westinghouse Electric Corp.
Most cited
By later US patents
- Low pressure drop modular centrifugal moisture separator40US 4,629,481 AWestinghouse Electric Corp. · 1986
- Apparatus for separating entrained liquid from a liquid gas mixture18US 4,322,233 AWestinghouse Electric Corp. · 1982
- Orificing of steam separators for uniform flow distribution in riser area of steam generators15US 4,318,368 ACombustion Engineering, Inc. · 1982
- Apparatus and method for drying steam13US 4,783,204 AWestinghouse Electric Corp. · 1988
- Apparatus for separating water and steam in a nuclear steam generator12US 4,162,150 ACombustion Engineering, Inc. · 1979