CH652200A5 - Industrieofen. - Google Patents
Industrieofen. Download PDFInfo
- Publication number
- CH652200A5 CH652200A5 CH5302/80A CH530280A CH652200A5 CH 652200 A5 CH652200 A5 CH 652200A5 CH 5302/80 A CH5302/80 A CH 5302/80A CH 530280 A CH530280 A CH 530280A CH 652200 A5 CH652200 A5 CH 652200A5
- Authority
- CH
- Switzerland
- Prior art keywords
- gas
- casing
- industrial furnace
- walls
- furnace according
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000003779 heat-resistant material Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims 2
- 239000011819 refractory material Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 description 42
- 238000004320 controlled atmosphere Methods 0.000 description 12
- 238000005245 sintering Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- VIJYFGMFEVJQHU-UHFFFAOYSA-N aluminum oxosilicon(2+) oxygen(2-) Chemical compound [O-2].[Al+3].[Si+2]=O VIJYFGMFEVJQHU-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
- F27B5/16—Arrangements of air or gas supply devices
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Powder Metallurgy (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/058,480 US4244686A (en) | 1979-07-18 | 1979-07-18 | Energy saving furnace and method of operating same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH652200A5 true CH652200A5 (de) | 1985-10-31 |
Family
ID=22017068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH5302/80A CH652200A5 (de) | 1979-07-18 | 1980-07-10 | Industrieofen. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4244686A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5630582A (cg-RX-API-DMAC10.html) |
| BE (1) | BE884338A (cg-RX-API-DMAC10.html) |
| CH (1) | CH652200A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE3026324C2 (cg-RX-API-DMAC10.html) |
| ES (1) | ES8105467A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2461912A1 (cg-RX-API-DMAC10.html) |
| IT (1) | IT1131911B (cg-RX-API-DMAC10.html) |
| SE (1) | SE8005211L (cg-RX-API-DMAC10.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT7904949U1 (it) * | 1979-10-08 | 1981-04-08 | Gavioli Gabriele | Parete coibente con recupero di calore o di freddo. |
| US4332552A (en) * | 1980-10-03 | 1982-06-01 | General Signal Corporation | Moldatherm insulated pacemaker furnace and method of manufacture |
| DE3127606A1 (de) * | 1981-07-13 | 1983-01-27 | László von Dipl.-Phys. 4190 Kleve Körtvélyessy | Schutzgasofen mit getrennter begasung |
| US4482316A (en) * | 1983-01-07 | 1984-11-13 | Atmosphere Furnace Company | Insulated atmosphere furnace |
| DE3302338A1 (de) * | 1983-01-25 | 1984-07-26 | Ruhrgas Ag, 4300 Essen | Verfahren zum haerten von metallwerkstuecken |
| DE4305643C2 (de) * | 1992-02-24 | 1994-05-19 | Keller Gmbh | Stahlmantelofen |
| DE9205383U1 (de) * | 1992-04-18 | 1993-09-09 | Keller GmbH, 49479 Ibbenbüren | Tunnelofen |
| DE9205385U1 (de) * | 1992-04-18 | 1993-08-12 | Keller GmbH, 49479 Ibbenbüren | Tunnelofen zum Brennen keramischer Formlinge |
| SE518582C2 (sv) * | 2000-02-18 | 2002-10-29 | Kanthal Ab | Värmningsugn i vilken värme överförs genom strålning |
| US20090221228A1 (en) * | 2006-06-09 | 2009-09-03 | Kilmer George M | Wood stove radon reduction system |
| US7559832B2 (en) * | 2006-06-09 | 2009-07-14 | George Kilmer | Wood stove radon reduction system |
| CH699405B1 (de) * | 2008-08-26 | 2021-06-15 | Mokesys Ag | Feuerfeste Wand, insbesondere für einen Verbrennungsofen. |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1472401A (en) * | 1922-07-13 | 1923-10-30 | Roberts Frank Grothaus | Method of and apparatus for operating muffle furnaces |
| US1549830A (en) * | 1923-08-06 | 1925-08-18 | Carl A Hahn | Apparatus for and method of enameling ware |
| US2828813A (en) * | 1955-01-25 | 1958-04-01 | Artemas F Holden | Gas-fueled heating apparatus |
| US2992147A (en) * | 1957-04-29 | 1961-07-11 | Carl I Hayes | Method of heat treatment using dual atmospheres |
| US3460816A (en) * | 1962-01-02 | 1969-08-12 | Gen Electric | Fluxless aluminum brazing furnace |
| FR1355189A (fr) * | 1963-04-17 | 1964-03-13 | Philips Nv | Four |
| US3198503A (en) * | 1963-04-29 | 1965-08-03 | Basic Products Corp | Furnace |
| US3282578A (en) * | 1964-01-03 | 1966-11-01 | Richard W Ulbrich | Furnace liner |
| US3419935A (en) * | 1966-12-19 | 1969-01-07 | Atomic Energy Commission Usa | Hot-isostatic-pressing apparatus |
| US3515380A (en) * | 1968-08-01 | 1970-06-02 | Thermo Electron Corp | Radiant-tube furnace |
| SE333437B (cg-RX-API-DMAC10.html) * | 1969-03-03 | 1971-03-15 | Asea Ab | |
| US3930787A (en) * | 1970-08-10 | 1976-01-06 | General Electric Company | Sintering furnace with hydrogen carbon dioxide atmosphere |
| DE2448714A1 (de) * | 1974-10-12 | 1976-04-22 | Robert Arnold Gray | Verfahren zur behandlung von gegenstaenden unter vakuum mit gaszufuhr |
-
1979
- 1979-07-18 US US06/058,480 patent/US4244686A/en not_active Expired - Lifetime
-
1980
- 1980-07-04 IT IT23255/80A patent/IT1131911B/it active
- 1980-07-09 ES ES493248A patent/ES8105467A1/es not_active Expired
- 1980-07-10 CH CH5302/80A patent/CH652200A5/de not_active IP Right Cessation
- 1980-07-11 DE DE3026324A patent/DE3026324C2/de not_active Expired
- 1980-07-16 BE BE0/201425A patent/BE884338A/fr not_active IP Right Cessation
- 1980-07-16 SE SE8005211A patent/SE8005211L/ not_active Application Discontinuation
- 1980-07-17 JP JP9693680A patent/JPS5630582A/ja active Granted
- 1980-07-17 FR FR8015776A patent/FR2461912A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5630582A (en) | 1981-03-27 |
| JPS5758592B2 (cg-RX-API-DMAC10.html) | 1982-12-10 |
| IT8023255A0 (it) | 1980-07-04 |
| FR2461912A1 (fr) | 1981-02-06 |
| FR2461912B1 (cg-RX-API-DMAC10.html) | 1984-10-26 |
| DE3026324C2 (de) | 1986-10-16 |
| ES493248A0 (es) | 1981-06-01 |
| US4244686A (en) | 1981-01-13 |
| IT1131911B (it) | 1986-06-25 |
| BE884338A (fr) | 1980-11-17 |
| SE8005211L (sv) | 1981-01-19 |
| ES8105467A1 (es) | 1981-06-01 |
| DE3026324A1 (de) | 1981-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |