CA1058674A - High-temperature furnace electrical radiant tube heaters - Google Patents
High-temperature furnace electrical radiant tube heatersInfo
- Publication number
- CA1058674A CA1058674A CA251,411A CA251411A CA1058674A CA 1058674 A CA1058674 A CA 1058674A CA 251411 A CA251411 A CA 251411A CA 1058674 A CA1058674 A CA 1058674A
- Authority
- CA
- Canada
- Prior art keywords
- plate
- apertures
- heating element
- plates
- rods
- Prior art date
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 125000006850 spacer group Chemical group 0.000 claims abstract description 53
- 239000004020 conductor Substances 0.000 claims abstract description 45
- 238000010276 construction Methods 0.000 claims 2
- 230000002730 additional effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57373975A | 1975-05-01 | 1975-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1058674A true CA1058674A (en) | 1979-07-17 |
Family
ID=24293201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA251,411A Expired CA1058674A (en) | 1975-05-01 | 1976-04-29 | High-temperature furnace electrical radiant tube heaters |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS51133838A (OSRAM) |
| BR (1) | BR7602669A (OSRAM) |
| CA (1) | CA1058674A (OSRAM) |
| DE (1) | DE2619863A1 (OSRAM) |
| FR (1) | FR2310055A1 (OSRAM) |
| GB (1) | GB1509102A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3620203A1 (de) * | 1986-06-16 | 1987-12-17 | Riedhammer Ludwig Gmbh | Heizelement |
| FR2643533B1 (fr) * | 1989-02-20 | 1996-04-26 | Stein Heurtey | Perfectionnements apportes aux tubes radiants |
| DE29912543U1 (de) | 1999-07-17 | 1999-12-16 | Berghütten GmbH, 63128 Dietzenbach | Heizelement, insbesondere für Industrieöfen |
| SE525564C2 (sv) | 2003-07-03 | 2005-03-08 | Sandvik Ab | Förfarande jämte anordning för uppbärande av vertikalt hängande elektriska motståndselement |
| SE528949C2 (sv) * | 2005-06-09 | 2007-03-20 | Sandvik Intellectual Property | Elektriskt värmeelement för vertikal installation |
| WO2020202619A1 (ja) * | 2019-03-29 | 2020-10-08 | Ｊｘ金属株式会社 | マルチシャンク型ヒーター |
| CN113853036B (zh) * | 2021-09-24 | 2022-05-24 | 二重（德阳）重型装备有限公司 | 一种热解设备转子电加热结构 |
| JP7250388B1 (ja) * | 2022-09-21 | 2023-04-03 | 株式会社トウネツ | 浸漬型加熱ヒータ |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE629709C (de) * | 1936-05-09 | Siemens Schuckertwerke Akt Ges | Vorrichtung zum Anlassen von Salzbadoefen mittels nach Art von Tauchsiedern ausgebildeter Heizelemente | |
| US1495503A (en) * | 1920-03-25 | 1924-05-27 | Ercy A E Armstrong | Electrical furnace and removable heating unit therefor |
| CH99473A (de) * | 1921-10-19 | 1923-06-01 | Kummler & Matter Ag | Elektrischer Röhrenheizkörper. |
| US1526843A (en) * | 1923-11-22 | 1925-02-17 | Charles A Denis | Electric heating element |
| US1618364A (en) * | 1925-03-23 | 1927-02-22 | Warren F Clark | Mounting for heating units |
| FR705538A (fr) * | 1930-11-14 | 1931-06-09 | Baco Const Et Entpr S Electr A | Corps de chauffe électrique |
| US2553875A (en) * | 1948-06-30 | 1951-05-22 | Harold N Shaw | Electric heating element |
| FR1214069A (fr) * | 1958-01-22 | 1960-04-06 | Wild Barfield Electr Furnaces | Perfectionnements aux éléments de chauffage électrique dans les fours |
| GB1143962A (en) * | 1965-08-06 | 1969-02-26 | Santon Ltd | The encapsulation of multiple element electric heaters |
| DE1809436A1 (de) * | 1968-04-18 | 1969-10-23 | Lokomotivbau Elektrotech | Auswechselbare Heizpatrone fuer elektrisch beheizte Industrieoefen |
| US3729570A (en) * | 1971-09-20 | 1973-04-24 | Btu Eng Corp | Modular heater furnace |
| JPS5163033A (ja) * | 1974-11-30 | 1976-06-01 | Tokyo Heat Treating | Netsushoryorajiantochuubugatahiitaa |
-
1976
- 1976-04-26 JP JP4667076A patent/JPS51133838A/ja active Granted
- 1976-04-29 FR FR7612729A patent/FR2310055A1/fr active Granted
- 1976-04-29 GB GB1746376A patent/GB1509102A/en not_active Expired
- 1976-04-29 BR BR7602669A patent/BR7602669A/pt unknown
- 1976-04-29 CA CA251,411A patent/CA1058674A/en not_active Expired
- 1976-05-03 DE DE19762619863 patent/DE2619863A1/de active Granted
-
1985
- 1985-12-13 JP JP19211385U patent/JPS6333351Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2310055B1 (OSRAM) | 1981-08-07 |
| GB1509102A (en) | 1978-04-26 |
| JPS6333351Y2 (OSRAM) | 1988-09-06 |
| JPS5636798B2 (OSRAM) | 1981-08-26 |
| JPS61113398U (OSRAM) | 1986-07-17 |
| BR7602669A (pt) | 1976-11-09 |
| JPS51133838A (en) | 1976-11-19 |
| FR2310055A1 (fr) | 1976-11-26 |
| DE2619863A1 (de) | 1976-11-11 |
| DE2619863C2 (OSRAM) | 1987-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4016403A (en) | Electrical heating element | |
| CA1058674A (en) | High-temperature furnace electrical radiant tube heaters | |
| US4628189A (en) | Electric resistance heater | |
| CN100525546C (zh) | 使用绞合电阻线的开放式线圈电气电阻加热器以及制造该加热器的方法 | |
| KR20100067259A (ko) | 전기 히터 조립체와 이를 이용한 온풍기 및 온수기 | |
| USRE30838E (en) | Electrical heating element | |
| US5473141A (en) | Radiant tube heating assembly | |
| US3984615A (en) | Electrical resistance furnace heater | |
| US3244860A (en) | Heaters for gases | |
| US3812322A (en) | Heating element assembly | |
| EP0664662B1 (en) | Sheathed heater | |
| WO1988001052A1 (en) | Corrosion monitoring probe | |
| US3726984A (en) | Heating elements, assemblies comprising several of these elements, furnaces constructed by means of said elements or assemblies, and preheating method for said furnaces | |
| US4401883A (en) | Electric resistance heater | |
| JPS6341753Y2 (OSRAM) | ||
| US4322606A (en) | Electrical heating element assembly | |
| EP4038324B1 (en) | An electric gas heater device and a system of electric gas heater devices | |
| US4935687A (en) | Electrical heat exchange device | |
| WO2022266306A1 (en) | Electric heater system | |
| US9320083B2 (en) | Multiple stage open coil electric resistance heater with balanced coil power arrangement and method of use | |
| Hatfield | Electrically heated quartz atomization cell for hydride generation-atomic absorption spectrophotometry | |
| US4406917A (en) | Insulator for electrical heating element assembly | |
| DE436076C (de) | Elektrischer Heizkoerper fuer hohe Temperaturen | |
| CA1105976A (en) | Electric furnace heater assembly | |
| US2261533A (en) | Electric heating device |