Y10S 165/052
For cylindrical heat exchanger
Official title: for cylindrical heat exchanger
Y10S165/052 (For cylindrical heat exchanger) appears on 65 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 65
- Published applications
- 0
- Assignees
- 44
- Inventors
- 93
- Latest grant
- 18 Jul 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 9 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10S 165/053Flexible or movable header or header element22
- Y10S 165/063Cylindrical heat exchanger fixed to fixed end supports11
- Y10S 165/067Cylindrical heat exchanger rectilinearly slidable relative to its support10
- Y10S 165/06Expandable casing for cylindrical heat exchanger9
- Y10S 165/07Resilient fluid seal7
- Y10S 165/069Pivotal support for cylindrical heat exchanger2
Recent patents
- System for reducing radial leaks in a regenerative air heater for thermal equipment18 Jul 2000US 6,091,061 AAlstom Energy Systems GmbH
- Heat exchanger16 Feb 1999US 5,871,045 ABDAG Balcke-Durr Aktiengesellschaft
- Radiant heat exchange tube with furnace wall for industrial furnaces9 Jun 1998US 5,762,489 AWS Warmeprozesstechnik GmbH
- Ceramic heat exchanger system20 May 1997US 5,630,470 ASonic Environmental Systems, Inc.
- Radiator assembly25 Mar 1997US 5,613,551 ATouchstone, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Heat exchanger115US 4,244,423 A1981
- Heat exchanger113US 4,119,141 A1978
- Heat exchanger assembly for a compressor44US 4,635,712 A1987
- Liners and tube supports for industrial and chemical process equipment32US 4,140,172 AFansteel Inc. · 1979
- Tube end plate for heat exchanger with tubes and water boxes32US 4,582,127 ASociete Anonyme des Usines Chausson · 1986