F22G 5/16
Controlling superheat temperature: by indirectly cooling or heating the superheated steam in
Official title: by indirectly cooling or heating the superheated steam in auxiliary enclosed heat-exchanger
F22G5/16 (Controlling superheat temperature: by indirectly cooling or heating the superheated steam in) appears on 8 US grants and 6 published applications in this corpus.
Search patents in F22G- Granted patents
- 8
- Published applications
- 6
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 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 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Generating electrical energy from hydrogen and oxygen7 Apr 2026US 12,595,761 B2Siemens Energy Global GmbH & Co. KG
- System and method for eliminating the presence of droplets in a heat exchanger14 Jun 2022US 11,359,516 B2Climeon AB
- Processing contaminated water containing volatile compounds via flash evaporation14 Jul 2020US 10,710,903 B2Elcon Recycling Center (2003) Ltd.
- Gasification reactor with superheater and superheated steam line20 Dec 2016US 9,523,052 B2Shell Oil Company
- Desuperheater for a steam turbine generator8 Jan 2013US 8,347,827 B2General Electric Company
- Boiler with packaged heat exchanger for superheated steam control8 Jan 2026US 2026/0009533 A1DAELIM ROYAL EnP CO., LTD.
- Generating electrical energy from hydrogen and oxygen20 Jun 2024US 2024/0200472 A1Siemens Energy Global GmbH & Co. KG
- System and method for eliminating the presence of droplets in a heat exchanger2 Jul 2020US 2020/0208542 A1Climeon AB
- Processing contaminated water containing volatile compounds via flash evaporation28 Dec 2017US 2017/0369331 A1Elcon Recycling Center (2003) Ltd.
- Gasification reactor14 Aug 2014US 2014/0223823 A1Shell International Research Maatschappij B. V.
Most cited
By later US patents
- Passive desuperheater36US 7,487,955 B1Marathon Petroleum Company LP · 2009
- System for controlling steam temperature12US 7,168,233 B1General Electric Company · 2007
- Heat exchanger for cooling superheated steam4US 5,178,102 ADeutsche Babcock-Borsig AG · 1993
- Desuperheater for a steam turbine generator1US 8,347,827 B2General Electric Company · 2013