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 (enrdf_load_stackoverflow) |
| BR (1) | BR7602669A (enrdf_load_stackoverflow) |
| CA (1) | CA1058674A (enrdf_load_stackoverflow) |
| DE (1) | DE2619863A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2310055A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1509102A (enrdf_load_stackoverflow) |
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 |
| CN113170538B (zh) * | 2019-03-29 | 2023-03-14 | 捷客斯金属株式会社 | 多柄型加热器 |
| 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 CA CA251,411A patent/CA1058674A/en not_active Expired
- 1976-04-29 BR BR7602669A patent/BR7602669A/pt unknown
- 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 |
|---|---|
| JPS5636798B2 (enrdf_load_stackoverflow) | 1981-08-26 |
| GB1509102A (en) | 1978-04-26 |
| JPS51133838A (en) | 1976-11-19 |
| FR2310055B1 (enrdf_load_stackoverflow) | 1981-08-07 |
| JPS6333351Y2 (enrdf_load_stackoverflow) | 1988-09-06 |
| JPS61113398U (enrdf_load_stackoverflow) | 1986-07-17 |
| BR7602669A (pt) | 1976-11-09 |
| DE2619863C2 (enrdf_load_stackoverflow) | 1987-09-17 |
| DE2619863A1 (de) | 1976-11-11 |
| FR2310055A1 (fr) | 1976-11-26 |
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