FR2205652B1 - - Google Patents
Info
- Publication number
- FR2205652B1 FR2205652B1 FR7316330A FR7316330A FR2205652B1 FR 2205652 B1 FR2205652 B1 FR 2205652B1 FR 7316330 A FR7316330 A FR 7316330A FR 7316330 A FR7316330 A FR 7316330A FR 2205652 B1 FR2205652 B1 FR 2205652B1
- 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
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- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
-
- 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
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
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 Humidification (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Central Heating Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1616172A CH551598A (en) | 1972-11-03 | 1972-11-03 | HOT AIR HEATING. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2205652A1 FR2205652A1 (en) | 1974-05-31 |
FR2205652B1 true FR2205652B1 (en) | 1975-12-26 |
Family
ID=4414935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7316330A Expired FR2205652B1 (en) | 1972-11-03 | 1973-05-07 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH551598A (en) |
DD (1) | DD105303A5 (en) |
FR (1) | FR2205652B1 (en) |
GB (1) | GB1421468A (en) |
IT (1) | IT977671B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153066B (en) * | 1983-11-14 | 1987-03-04 | Sandor Vaci | Air distributor |
CN101639241B (en) * | 2009-09-01 | 2010-12-29 | 济南吉其热能源工贸有限公司 | Split-type multifunction carbon fiber electric heater |
CN107013968B (en) * | 2017-05-22 | 2021-12-10 | 台州市童元达塑业有限公司 | Humidification type electric heating equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1798290A (en) * | 1928-02-28 | 1931-03-31 | Winner Grant | Heating or cooling device |
CH205466A (en) * | 1938-11-26 | 1939-06-30 | Haldemann Conrad Hans | Electric heater. |
FR869278A (en) * | 1940-09-23 | 1942-01-28 | Profil Sa Ind Financ Le | Electric heater |
US2405783A (en) * | 1943-02-27 | 1946-08-13 | Allen J Gardenhour | Electric heater |
US2839657A (en) * | 1956-11-01 | 1958-06-17 | Commercial Controis Corp | Space heater |
US3265862A (en) * | 1964-12-14 | 1966-08-09 | Hupp Corp | Type form heater apparatus |
CH522178A (en) * | 1971-04-14 | 1972-04-30 | Rupp Hans Erich Dipl Ing | Set of components for an electric space heater |
-
1972
- 1972-11-03 CH CH1616172A patent/CH551598A/en not_active IP Right Cessation
-
1973
- 1973-01-25 IT IT6713473A patent/IT977671B/en active
- 1973-02-09 DD DD16877973A patent/DD105303A5/xx unknown
- 1973-02-22 GB GB868473A patent/GB1421468A/en not_active Expired
- 1973-05-07 FR FR7316330A patent/FR2205652B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DD105303A5 (en) | 1974-04-12 |
GB1421468A (en) | 1976-01-21 |
CH551598A (en) | 1974-07-15 |
DE2303461B2 (en) | 1975-09-11 |
DE2303461A1 (en) | 1974-05-22 |
IT977671B (en) | 1974-09-20 |
FR2205652A1 (en) | 1974-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |