FR2090334B1 - - Google Patents
Info
- Publication number
- FR2090334B1 FR2090334B1 FR7103639A FR7103639A FR2090334B1 FR 2090334 B1 FR2090334 B1 FR 2090334B1 FR 7103639 A FR7103639 A FR 7103639A FR 7103639 A FR7103639 A FR 7103639A FR 2090334 B1 FR2090334 B1 FR 2090334B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
- F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2573070 | 1970-05-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2090334A1 FR2090334A1 (en) | 1972-01-14 |
FR2090334B1 true FR2090334B1 (en) | 1974-03-22 |
Family
ID=10232359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7103639A Expired FR2090334B1 (en) | 1970-05-28 | 1971-02-03 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3711074A (en) |
AT (1) | AT311600B (en) |
BE (1) | BE762608A (en) |
CA (1) | CA926379A (en) |
DE (1) | DE2105445A1 (en) |
FR (1) | FR2090334B1 (en) |
NL (1) | NL7101511A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309978A (en) * | 1980-05-16 | 1982-01-12 | American Air Filter Company, Inc. | Forced air heater |
DE19814597C1 (en) * | 1998-04-01 | 1999-10-14 | Voith Sulzer Papiertech Patent | roller |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1381026A (en) * | 1920-05-25 | 1921-06-07 | Snyder Willoughby Elwood | Process of and apparatus for burning cements |
US1676787A (en) * | 1927-03-31 | 1928-07-10 | Louisville Drying Machinery Co | Heat exchanger |
US2780217A (en) * | 1953-06-15 | 1957-02-05 | Eureka Williams Corp | Fluid heating furnace with rotary combustion and heat exchange casing |
FR1279133A (en) * | 1961-02-09 | 1961-12-15 | Lucas Industries Ltd | Air heater |
FR1517981A (en) * | 1967-01-30 | 1968-03-22 | Rotating cylinder for the heat treatment of fabrics or other continuous elements |
-
1971
- 1971-01-25 US US00109437A patent/US3711074A/en not_active Expired - Lifetime
- 1971-01-27 CA CA103762A patent/CA926379A/en not_active Expired
- 1971-02-03 FR FR7103639A patent/FR2090334B1/fr not_active Expired
- 1971-02-04 NL NL7101511A patent/NL7101511A/xx unknown
- 1971-02-05 BE BE762608A patent/BE762608A/en unknown
- 1971-02-05 DE DE19712105445 patent/DE2105445A1/de active Pending
- 1971-02-05 AT AT98771A patent/AT311600B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE762608A (en) | 1971-08-05 |
FR2090334A1 (en) | 1972-01-14 |
NL7101511A (en) | 1971-11-30 |
AT311600B (en) | 1973-11-26 |
US3711074A (en) | 1973-01-16 |
DE2105445A1 (en) | 1971-12-09 |
CA926379A (en) | 1973-05-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |