NO852759L - HEATING UNIT. - Google Patents
HEATING UNIT.Info
- Publication number
- NO852759L NO852759L NO852759A NO852759A NO852759L NO 852759 L NO852759 L NO 852759L NO 852759 A NO852759 A NO 852759A NO 852759 A NO852759 A NO 852759A NO 852759 L NO852759 L NO 852759L
- Authority
- NO
- Norway
- Prior art keywords
- heating unit
- heating
- unit
- 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
- F24H3/02—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
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/32—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulators on a metallic frame
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)
- Resistance Heating (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO852759A NO157640C (en) | 1985-07-09 | 1985-07-09 | HEATING UNIT. |
EP86108966A EP0208241B1 (en) | 1985-07-09 | 1986-07-02 | A heating unit |
DE8686108966T DE3665766D1 (en) | 1985-07-09 | 1986-07-02 | A heating unit |
CA000513317A CA1264178A (en) | 1985-07-09 | 1986-07-08 | Heating unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO852759A NO157640C (en) | 1985-07-09 | 1985-07-09 | HEATING UNIT. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO852759L true NO852759L (en) | 1987-01-12 |
NO157640B NO157640B (en) | 1988-01-11 |
NO157640C NO157640C (en) | 1988-04-20 |
Family
ID=19888387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO852759A NO157640C (en) | 1985-07-09 | 1985-07-09 | HEATING UNIT. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0208241B1 (en) |
CA (1) | CA1264178A (en) |
DE (1) | DE3665766D1 (en) |
NO (1) | NO157640C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3927006C1 (en) * | 1989-08-16 | 1991-03-07 | Vdm Nickel-Technologie Ag, 5980 Werdohl, De | |
CN111372334B (en) * | 2020-04-09 | 2022-11-01 | 方城县柞蚕原种一场 | Portable mobile electric heating controller |
DE102020111987B4 (en) * | 2020-05-04 | 2024-06-27 | Kraftanlagen Energies & Services Se | Heating device |
CN112412416B (en) * | 2020-11-05 | 2022-11-11 | 河南理工大学 | Freezing fracturing and heat injection stimulation combined fracturing coal body permeability increasing and pumping promoting method |
CN112412410B (en) * | 2020-11-05 | 2023-02-24 | 河南理工大学 | Method for strengthening heat injection and pumping promotion of coal seam drilling |
CN112412417B (en) * | 2020-11-05 | 2022-11-18 | 河南理工大学 | Method for promoting pumping of coal seam by combining hydraulic cave building with drilling, heat injection, permeability increase |
CN112412421B (en) * | 2020-11-05 | 2022-12-02 | 河南理工大学 | Method for strengthening pumping promotion by heat injection and hydraulic punching in layer-crossing drilling |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1008918A (en) * | 1950-01-20 | 1952-05-23 | Materiel Electr Et Mecanique S | Wall feed-through device for supplying electric current to an element suspended from or carried by said wall and application to electric ovens |
US2868944A (en) * | 1957-06-12 | 1959-01-13 | Foster Wheeler Corp | Electric fluid heater |
DE3050693C2 (en) * | 1980-12-30 | 1985-11-21 | Vsesojuznyj proektno-izyskatel'skij i naučno-issledovatel'skij institut Gidroproekt imeni S.Ja. Šuka, Moskau/Moskva | Arrangement of the conductors in the end winding of a high-voltage generator in the area of their interconnection and the lead out of the connecting lines from the end winding |
US4337390A (en) * | 1981-01-22 | 1982-06-29 | National Element, Inc. | Electric heating element |
FR2530320B1 (en) * | 1982-07-19 | 1984-12-21 | Fives Cail Babcock | |
DE3326463A1 (en) * | 1983-07-22 | 1985-01-31 | Egon 6834 Ketsch Könn | Electrical hotplate modules |
-
1985
- 1985-07-09 NO NO852759A patent/NO157640C/en unknown
-
1986
- 1986-07-02 EP EP86108966A patent/EP0208241B1/en not_active Expired
- 1986-07-02 DE DE8686108966T patent/DE3665766D1/en not_active Expired
- 1986-07-08 CA CA000513317A patent/CA1264178A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO157640B (en) | 1988-01-11 |
CA1264178A (en) | 1990-01-02 |
EP0208241B1 (en) | 1989-09-20 |
DE3665766D1 (en) | 1989-10-26 |
NO157640C (en) | 1988-04-20 |
EP0208241A1 (en) | 1987-01-14 |
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