F01K 13/025
Cooling the interior by injection during idling or stand-by
Official title: {Cooling the interior by injection during idling or stand-by}
F01K13/025 (Cooling the interior by injection during idling or stand-by) appears on 27 US grants and 23 published applications in this corpus.
Search patents in F01K- Granted patents
- 27
- Published applications
- 23
- Assignees
- 16
- Inventors
- 86
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 4 |
| 2018 | 1 | 5 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Power generation system and method to generate power by operation of such power generation system21 Feb 2023US 11,585,245 B2Atlas Copco Airpower, Naamloze Vennootschap
- Steam turbine plant and cooling method for same18 Oct 2022US 11,473,445 B2Mitsubishi Heavy Industries, Ltd.
- Method for cooling down a steam turbine31 May 2022US 11,346,245 B2Siemens Energy Global GmbH & Co. KG
- Closed circuit functioning according to a Rankine cycle with a device for the emergency stopping of the circuit, and method using such a circuit13 Jul 2021US 11,060,423 B2Enogia
- Shutdown cooling system and nuclear facility having same1 Sep 2020US 10,762,995 B2Korea Atomic Energy Research Institute
- Power generation system and method to generate power by operation of such power generation system16 Jun 2022US 2022/0186636 A1Atlas Copco Airpower, Naamloze Vennootschap
- Steam turbine plant and cooling method for same12 Aug 2021US 2021/0246809 A1Mitsubishi Power, Ltd.
- Closed circuit functioning according to a Rankine cycle with a device for the emergency stopping of the circuit, and method using such a circuit20 Jun 2019US 2019/0186299 A1Enogia
- Stopped cooling system and nuclear facility having same25 Oct 2018US 2018/0308592 A1Korea Atomic Energy Research Institute
- Steam turbine preheating system with a steam generator2 Aug 2018US 2018/0216499 A1General Electric Company
Most cited
By later US patents
- Combined plant having steam turbine and gas turbine connected by single shaft56US 4,519,207 AHitachi, Ltd. · 1985
- Method for cooling a low pressure steam turbine operating in the ventilation mode41US 5,490,386 ASiemens Aktiengesellschaft · 1996
- Apparatus for cooling steam turbine for use in single-shaft combined plant18US 4,793,132 AHitachi, Ltd. · 1988
- Cooling spray application to a turbine and exhaust region of a steam turbine14US 6,233,937 B1Siemens Westinghouse Power Corporation · 2001
- Single shaft combined cycle plant and operating thereof12US 6,405,537 B1Hitachi, Ltd. · 2002