OA01057A - Electric heater. - Google Patents
Electric heater.Info
- Publication number
- OA01057A OA01057A OA51160A OA51160A OA01057A OA 01057 A OA01057 A OA 01057A OA 51160 A OA51160 A OA 51160A OA 51160 A OA51160 A OA 51160A OA 01057 A OA01057 A OA 01057A
- Authority
- OA
- OAPI
- Prior art keywords
- electric heater
- heater
- electric
- Prior art date
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
- F24H3/002—Air heaters using electric energy supply
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR814660A FR1253385A (en) | 1959-12-31 | 1959-12-31 | Electric heater |
Publications (1)
Publication Number | Publication Date |
---|---|
OA01057A true OA01057A (en) | 1968-08-07 |
Family
ID=8723318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA51160A OA01057A (en) | 1959-12-31 | 1964-12-30 | Electric heater. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH368245A (en) |
FR (1) | FR1253385A (en) |
OA (1) | OA01057A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112423411B (en) * | 2020-11-09 | 2022-10-04 | 山东省科学院海洋仪器仪表研究所 | Electric heating device capable of generating uniform curved surface temperature field |
-
1959
- 1959-12-31 FR FR814660A patent/FR1253385A/en not_active Expired
-
1960
- 1960-12-28 CH CH1448660A patent/CH368245A/en unknown
-
1964
- 1964-12-30 OA OA51160A patent/OA01057A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH368245A (en) | 1963-03-31 |
FR1253385A (en) | 1961-02-10 |
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