F23C 2203/10
Flame cooling methods otherwise than by staging or recirculation: using heat exchanger
Official title: using heat exchanger
F23C2203/10 (Flame cooling methods otherwise than by staging or recirculation: using heat exchanger) appears on 20 US grants and 16 published applications in this corpus.
Search patents in F23C- Granted patents
- 20
- Published applications
- 16
- Assignees
- 13
- Inventors
- 53
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 8 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 4 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Plug and play burner26 Apr 2022US 11,313,553 B2Clearsign Technologies Corporation
- Gradual oxidation with heat transfer14 Feb 2017US 9,567,903 B2Ener-Core Power, Inc.
- Gradual oxidation with heat control7 Jun 2016US 9,359,948 B2Ener-Core Power, Inc.
- A burner and a process for combusting metal powder3 Sep 2026US 2026/0258942 A1
- Burner and burner system with flange mount22 Sep 2022US 2022/0299203 A1Clearsign Technologies Corporation
- System for energy storage including a heat transfer fluid tank4 Jun 2020US 2020/0173734 A1Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Combustion Chamber7 Feb 2019US 2019/0041062 A1Zhejiang Liju Boiler Co., Ltd.
- Perforated flame holder with gaps between tile groups10 Jan 2019US 2019/0011123 A1Clearsign Combustion Corporation
Most cited
By later US patents
- Method for two-stage combustion utilizing forced internal recirculation49US 5,350,293 AInstitute of Gas Technology · 1994
- Advanced emissive matrix combustion46US 6,159,001 AThe Quantum Group, Inc. · 2000
- Advanced emissive matrix combustion13US 6,213,757 B1The Quantum Group, Inc. · 2001
- Gradual oxidation with heat transfer6US 9,353,946 B2Ener-Core Power, Inc. · 2016
- High-temperature regenerator5US 5,862,679 ASanyo Electric Co., Ltd. · 1999