EP0188659A3 - Industrial furnace for the continuous heat treatment of articles - Google Patents
Industrial furnace for the continuous heat treatment of articles Download PDFInfo
- Publication number
- EP0188659A3 EP0188659A3 EP85111008A EP85111008A EP0188659A3 EP 0188659 A3 EP0188659 A3 EP 0188659A3 EP 85111008 A EP85111008 A EP 85111008A EP 85111008 A EP85111008 A EP 85111008A EP 0188659 A3 EP0188659 A3 EP 0188659A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- charging opening
- articles
- heat treatment
- chute
- continuous heat
- 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.)
- Granted
Links
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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/243—Endless-strand conveyor
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/243—Endless-strand conveyor
- F27B2009/2438—Endless-strand conveyor with means to transfer the heat from the outcoming band to the incoming band
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
- F27B2009/3638—Heaters located above and under the track
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D2003/121—Band, belt or mesh
-
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D2021/0007—Monitoring the pressure
-
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0014—Devices for monitoring temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- General Induction Heating (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Charging Or Discharging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT85111008T ATE58964T1 (en) | 1984-11-27 | 1985-08-31 | INDUSTRIAL FURNACE FOR HEAT TREATMENT OF CONTINUOUS WORKPIECES. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3443112 | 1984-11-27 | ||
DE3443112A DE3443112C1 (en) | 1984-11-27 | 1984-11-27 | Industrial furnace for heat treatment of continuous workpieces |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0188659A2 EP0188659A2 (en) | 1986-07-30 |
EP0188659A3 true EP0188659A3 (en) | 1987-12-02 |
EP0188659B1 EP0188659B1 (en) | 1990-12-05 |
Family
ID=6251206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85111008A Expired - Lifetime EP0188659B1 (en) | 1984-11-27 | 1985-08-31 | Industrial furnace for the continuous heat treatment of articles |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0188659B1 (en) |
AT (1) | ATE58964T1 (en) |
CS (1) | CS261231B2 (en) |
DE (2) | DE3443112C1 (en) |
DK (1) | DK160656C (en) |
NO (1) | NO165045C (en) |
PL (1) | PL146609B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1017683A3 (en) * | 2007-07-12 | 2009-03-03 | Drever Internat Sa | METHOD, DEVICE AND SYSTEM FOR THERMALLY TREATING A TILTED METAL STRIP. |
CN105858279B (en) * | 2015-01-22 | 2018-12-14 | 夏佩文 | A kind of movable type high temperature material distributing machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1828036A (en) * | 1928-06-25 | 1931-10-20 | Frank A Fahrenwald | Process of heat treating |
US2319301A (en) * | 1942-08-17 | 1943-05-18 | Associated Spring Corp | Contact strip annealing furnace |
FR1482719A (en) * | 1966-06-09 | 1967-05-26 | Four Electr Delemont Sa Du | Furnace for continuous heat treatment of metal parts |
DE1483513A1 (en) * | 1965-08-11 | 1969-02-13 | Elektro Ind Ofenbau Veb | Continuous furnace with belt conveyor, especially for operation at high temperatures and protective gas atmospheres |
-
1984
- 1984-11-27 DE DE3443112A patent/DE3443112C1/en not_active Expired
-
1985
- 1985-08-31 AT AT85111008T patent/ATE58964T1/en not_active IP Right Cessation
- 1985-08-31 EP EP85111008A patent/EP0188659B1/en not_active Expired - Lifetime
- 1985-08-31 DE DE8585111008T patent/DE3580840D1/en not_active Expired - Fee Related
- 1985-09-30 NO NO853857A patent/NO165045C/en unknown
- 1985-11-12 PL PL1985256206A patent/PL146609B1/en unknown
- 1985-11-22 DK DK543085A patent/DK160656C/en not_active IP Right Cessation
- 1985-11-25 CS CS858491A patent/CS261231B2/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1828036A (en) * | 1928-06-25 | 1931-10-20 | Frank A Fahrenwald | Process of heat treating |
US2319301A (en) * | 1942-08-17 | 1943-05-18 | Associated Spring Corp | Contact strip annealing furnace |
DE1483513A1 (en) * | 1965-08-11 | 1969-02-13 | Elektro Ind Ofenbau Veb | Continuous furnace with belt conveyor, especially for operation at high temperatures and protective gas atmospheres |
FR1482719A (en) * | 1966-06-09 | 1967-05-26 | Four Electr Delemont Sa Du | Furnace for continuous heat treatment of metal parts |
Also Published As
Publication number | Publication date |
---|---|
DK543085A (en) | 1986-05-28 |
EP0188659A2 (en) | 1986-07-30 |
ATE58964T1 (en) | 1990-12-15 |
NO853857L (en) | 1986-05-28 |
DE3580840D1 (en) | 1991-01-17 |
DK160656B (en) | 1991-04-02 |
DK543085D0 (en) | 1985-11-22 |
PL146609B1 (en) | 1989-02-28 |
EP0188659B1 (en) | 1990-12-05 |
CS849185A2 (en) | 1988-05-16 |
NO165045C (en) | 1990-12-12 |
DE3443112C1 (en) | 1986-08-07 |
NO165045B (en) | 1990-09-03 |
PL256206A1 (en) | 1986-09-23 |
DK160656C (en) | 1991-09-02 |
CS261231B2 (en) | 1989-01-12 |
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