GB1232191A - - Google Patents
Info
- Publication number
- GB1232191A GB1232191A GB1232191DA GB1232191A GB 1232191 A GB1232191 A GB 1232191A GB 1232191D A GB1232191D A GB 1232191DA GB 1232191 A GB1232191 A GB 1232191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- gas
- heating
- strip
- ducts
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
1,232,191. Heat-treating metal strip. SOC. ANON. HEURTEY. Jan 6, 1969 No.733/69. Heading C7N. [Also in Division F4J Apparatus for heating or cooling continuous lengths of sheet or strip material includes supporting rollers, there being located in each space between two successive rollers a gas outlet on each side of the material path which discharges treatment gas on to the material in a direction perpendicular to it. Both outlets are supplied by a single turbine having diametrically opposite outlets, the turbine also extracting gas in counterflow to the supply. To cool the material a heat exchanger may be incorporated in the turbine intake system, while for heating the exchanger may be located at the turbine outlet. As illustrated, gas ducted from the turbine 18 through ducts 22, 24 is discharged on to strip 10 through units 14, 16, as shown by arrows F, and is then withdrawn as shown by arrows f through openings 30<SP>1</SP>, 30, 32, 34, 34<SP>1</SP> passing through the injector units and returned by ducts 26 to heat exchanger 28 and the turbine. The treatment of metal, painted or otherwise, and paper, by heating, cooling or drying, is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB73369 | 1969-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232191A true GB1232191A (en) | 1971-05-19 |
Family
ID=9709589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232191D Expired GB1232191A (en) | 1969-01-06 | 1969-01-06 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1232191A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0095953A1 (en) * | 1982-05-27 | 1983-12-07 | Stein Heurtey | Method of heating coated strips for the transformation of a coating structure, especially at the production of galvanized sheets |
EP0349202A2 (en) * | 1988-07-01 | 1990-01-03 | Valmet-Tampella Oy | A method of and an apparatus for drying a fibre web |
-
1969
- 1969-01-06 GB GB1232191D patent/GB1232191A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0095953A1 (en) * | 1982-05-27 | 1983-12-07 | Stein Heurtey | Method of heating coated strips for the transformation of a coating structure, especially at the production of galvanized sheets |
EP0349202A2 (en) * | 1988-07-01 | 1990-01-03 | Valmet-Tampella Oy | A method of and an apparatus for drying a fibre web |
EP0349202A3 (en) * | 1988-07-01 | 1991-08-28 | Valmet-Tampella Oy | A method of and an apparatus for drying a fibre web |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |