NO954252L - Electric heating element - Google Patents
Electric heating elementInfo
- Publication number
- NO954252L NO954252L NO954252A NO954252A NO954252L NO 954252 L NO954252 L NO 954252L NO 954252 A NO954252 A NO 954252A NO 954252 A NO954252 A NO 954252A NO 954252 L NO954252 L NO 954252L
- Authority
- NO
- Norway
- Prior art keywords
- heating element
- electric heating
- electrical resistance
- constituted
- resistant
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- 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
- H05B3/02—Details
- H05B3/03—Electrodes
-
- 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
- H05B3/62—Heating elements specially adapted for furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0008—Resistor heating
- F27D2099/0011—The resistor heats a radiant tube or surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Resistance Heating (AREA)
Abstract
Elektrisk varmeelement, som utgjøres av et eller flere elekuiske motstandselementer 3 plassert i ett eller flere lukkede hulrom 2 i en blokk 1 bestående av et temperaturbestandig, varmeledende materiale samt anordninger 6,7.8 for tilførsel av elektrisk strøm til det eller de elektriske motstandselementer 3.An electric heating element, which is constituted by one or more electrical resistance elements 3 located in one or more closed cavities 2 in a block 1 consisting of a temperature-resistant, heat-conducting material and devices 6,7.8 for supplying electric current to the electrical resistance element (s) 3.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO954252A NO954252L (en) | 1995-10-25 | 1995-10-25 | Electric heating element |
ZA9608283A ZA968283B (en) | 1995-10-25 | 1996-10-02 | Electric heating element. |
PCT/NO1996/000238 WO1997016051A1 (en) | 1995-10-25 | 1996-10-11 | Electric heating element |
AU75091/96A AU7509196A (en) | 1995-10-25 | 1996-10-11 | Electric heating element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO954252A NO954252L (en) | 1995-10-25 | 1995-10-25 | Electric heating element |
Publications (2)
Publication Number | Publication Date |
---|---|
NO954252D0 NO954252D0 (en) | 1995-10-25 |
NO954252L true NO954252L (en) | 1997-04-28 |
Family
ID=19898688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO954252A NO954252L (en) | 1995-10-25 | 1995-10-25 | Electric heating element |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU7509196A (en) |
NO (1) | NO954252L (en) |
WO (1) | WO1997016051A1 (en) |
ZA (1) | ZA968283B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6516868B2 (en) * | 2001-01-25 | 2003-02-11 | Alcoa Inc. | Molten metal holder furnace and casting system incorporating the molten metal holder furnace |
WO2002058863A1 (en) * | 2001-01-25 | 2002-08-01 | Alcoa Inc. | Pressurized molten metal holder furnace |
WO2002058864A1 (en) * | 2001-01-25 | 2002-08-01 | Alcoa Inc. | Molten metal holder furnace and casting system incorporating the molten metal holder furnace |
US6451248B1 (en) | 2001-01-25 | 2002-09-17 | Alcoa, Inc. | Pressurized molten metal holder furnace |
JP4248798B2 (en) * | 2002-02-14 | 2009-04-02 | 株式会社パイロテック・ジャパン | In-line degasser |
GB2399527B (en) | 2003-03-21 | 2005-08-31 | Pyrotek Engineering Materials | Continuous casting installation & process |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2215587A (en) * | 1936-04-02 | 1940-09-24 | Siemens Ag | Rodlike heating element |
US2271838A (en) * | 1939-11-06 | 1942-02-03 | Dow Chemical Co | Electric furnace resistor element |
US2589301A (en) * | 1949-06-07 | 1952-03-18 | Kaiser Aluminium Chem Corp | Electric melting furnace |
US4135053A (en) * | 1977-12-23 | 1979-01-16 | Alco Standard Corporation | Heating assembly for a heat treating furnace |
US4347431A (en) * | 1980-07-25 | 1982-08-31 | Bell Telephone Laboratories, Inc. | Diffusion furnace |
GB2258592A (en) * | 1991-08-09 | 1993-02-10 | Paul Walter Dominic Tolkien | Inert gas protects carbon heating element |
-
1995
- 1995-10-25 NO NO954252A patent/NO954252L/en unknown
-
1996
- 1996-10-02 ZA ZA9608283A patent/ZA968283B/en unknown
- 1996-10-11 WO PCT/NO1996/000238 patent/WO1997016051A1/en active Application Filing
- 1996-10-11 AU AU75091/96A patent/AU7509196A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ZA968283B (en) | 1998-04-02 |
NO954252D0 (en) | 1995-10-25 |
WO1997016051A1 (en) | 1997-05-01 |
AU7509196A (en) | 1997-05-15 |
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