GB668025A - Steam heated drier - Google Patents
Steam heated drierInfo
- Publication number
- GB668025A GB668025A GB10144/50A GB1014450A GB668025A GB 668025 A GB668025 A GB 668025A GB 10144/50 A GB10144/50 A GB 10144/50A GB 1014450 A GB1014450 A GB 1014450A GB 668025 A GB668025 A GB 668025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- condensate
- vanes
- shell
- apertures
- 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
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
- F26B13/183—Arrangements for heating, cooling, condensate removal
-
- 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
- D21F5/02—Drying on cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Abstract
668,025. Drying cylinders of paper-making machines. PUSEY & JONES CORPORATION. April 25, 1950 [Jan. 16, 1950], No. 10144/50. Class 96. [Also in Group XIII] A steam heated drying roller comprising a hollow cylindrical rim 20 and a cylindrical shell 27 spaced from the inner wall 26 of the rim has longitudinally extending vanes 28, 29, 30, 31 projecting outwardly from the shell 27 into contact with the inner wall and dividing the space into longitudinally extending compartments 40, each of which compartments is in communication with steam supply means and condensate removing means. The vanes are pitched forwardly and outwardly in the direction of rotation of the roller and are made in angularly disposed sections. Apertures 33 in the shell, facing the inner surfaces of the vanes 28-31, provide openings for the flow of condensate &c. Inwardly of the shell 27 behind the apertures 33, deflectors 41, 42 lead to trough-forming angle-members 46, 47, the condensate flowing through apertures 46<SP>1</SP>, 471 into a trough 50, whence it is removed by suction scoops 68, leaving the cylinder through pipes 67 and passages 66, 65, the latter of which passes through the boss 23 of the cylinder head. Steam enters through a passage 64 concentric with passage 65 and leading to a space, separate from space 66, having connected thereto radial delivery pipes 72, 73 which in turn are connected to headers 74, 75 extending axially of the drum behind the vanes 28, 29, 30, 31. The steam is discharged into the passages 40 laterally through slots and does not impinge directly against the inner surface of the roller. The mouth of each scoop 68 is adjustable by varying the height of the upper lip from the bottom of the channel, the adjustment being effected by means of a worm gear arrangement. Fig. 13 shows an arrangement of a plurality of-rollers in which steam is fed from a pipe 115 to flow in parallel through one pair of rollers 120, 121 and is delivered therefrom to flow in parallel through the next pair 122, 123 while steam separated from the discharged condensate in a separator 108 joins the steam entering the next pair 122, 123 through pipes 117,119, the condensate being discharged from the separator 108 through a pipe 116 and so on.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US138774A US2677898A (en) | 1950-01-16 | 1950-01-16 | Steam heated drier |
Publications (1)
Publication Number | Publication Date |
---|---|
GB668025A true GB668025A (en) | 1952-03-12 |
Family
ID=22483577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10144/50A Expired GB668025A (en) | 1950-01-16 | 1950-04-25 | Steam heated drier |
Country Status (3)
Country | Link |
---|---|
US (1) | US2677898A (en) |
FR (1) | FR1020914A (en) |
GB (1) | GB668025A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671278A (en) * | 1949-11-23 | 1954-03-09 | Maurice G Hinnekens | Steam heated cylinder |
US2677899A (en) * | 1951-05-16 | 1954-05-11 | Pusey & Jones Corp | Jacketed steam drier |
CN106945347A (en) * | 2017-04-19 | 2017-07-14 | 云南全心包装印刷有限公司 | The steam pressure roller of stabilizing energy-saving a kind of and apply its steam energy saving circulating system |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3080150A (en) * | 1952-12-24 | 1963-03-05 | Frank R Gross | Processing rolls |
DE1009205B (en) * | 1953-03-27 | 1957-05-29 | Lukens Steel Co | Heat exchanger |
US2791038A (en) * | 1953-09-30 | 1957-05-07 | Armstrong Machine Works | Drainage device or apparatus for steam-heated drying cylinders |
US2707836A (en) * | 1954-07-01 | 1955-05-10 | Canadian Intcrnat Paper Compan | Paper machine drier drum |
US2892264A (en) * | 1956-08-15 | 1959-06-30 | Armstrong Machine Works | Drainage devices for steam-heated drying cylinders or drums |
DE1231269B (en) * | 1957-02-27 | 1966-12-29 | Armstrong Machine Works | Device for discharging the condensate from rotating, steam-heated drying cylinders |
US2893136A (en) * | 1957-07-05 | 1959-07-07 | Beloit Iron Works | Paper machine dryer condensate control |
DE1198743B (en) * | 1957-07-25 | 1965-08-12 | Beloit Iron Works | Rotating cylinder flowed through by a heat exchange medium |
US3060592A (en) * | 1958-03-14 | 1962-10-30 | Jr Harry M Ostertag | Yankee dryer |
US3241251A (en) * | 1963-09-09 | 1966-03-22 | Beloit Corp | Cylindrical dryer |
US3169050A (en) * | 1961-01-25 | 1965-02-09 | Scott Paper Co | Rotary cylinder drying drum with stress relieving expansion means |
US3224110A (en) * | 1961-01-25 | 1965-12-21 | Scott Paper Co | Rotary cylinder dryer |
DE1604793B1 (en) * | 1961-02-08 | 1970-10-15 | Beloit Iron Works | Drum dryer |
DE1299554B (en) * | 1965-04-13 | 1969-07-17 | Neyrpic Ateliers Neyret Beylie | Device for removing the condensate from fast rotating drum dryers |
US3328896A (en) * | 1965-05-12 | 1967-07-04 | Neyret Beylier & Piccard Picte | Condensate removal scoop for rotary dryer cylinders |
US3308554A (en) * | 1966-06-22 | 1967-03-14 | Overton Glen | Drying cylinder |
US3943638A (en) * | 1971-01-27 | 1976-03-16 | Robson James A W | Condensate removal device |
IT1144735B (en) * | 1981-06-09 | 1986-10-29 | Beloit Italia Spa | PAPER SHEET DRYER CYLINDER FOR A CONTINUOUS PAPER MANUFACTURING SYSTEM |
FI117450B (en) * | 2003-09-11 | 2006-10-13 | Kopar Oy | drying Unit |
DE102005000782A1 (en) | 2005-01-05 | 2006-07-20 | Voith Paper Patent Gmbh | Drying cylinder for use in the production or finishing of fibrous webs, e.g. paper, comprises heating fluid channels between a supporting structure and a thin outer casing |
DE102005000795A1 (en) * | 2005-01-05 | 2006-07-13 | Voith Paper Patent Gmbh | Apparatus and method for producing and / or refining a fibrous web |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US693233A (en) * | 1901-06-05 | 1902-02-11 | Richard U Chadwick | Drying-cylinder. |
US700776A (en) * | 1901-08-05 | 1902-05-27 | Alfred A Hunting | Drying can or cylinder. |
GB190817564A (en) * | 1908-08-21 | 1909-08-23 | William Kerr | Improvements in and relating to Drying Cylinders. |
US1114215A (en) * | 1911-08-19 | 1914-10-20 | Crane Co | Drying-machine. |
US1084677A (en) * | 1911-12-06 | 1914-01-20 | John Warren Vedder | Dipper for driers in paper-making machines. |
GB191318155A (en) * | 1913-08-09 | 1914-05-07 | John Tait | Improvements in Steam-drying Cans or Drums. |
US1264254A (en) * | 1916-12-22 | 1918-04-30 | William Alexander Aitken | Paper-making machine. |
US1413480A (en) * | 1920-06-08 | 1922-04-18 | William D Hill | Device for removing condensate |
GB189725A (en) * | 1922-06-06 | 1922-12-07 | Ernest Albert Leather | Improvements in ejectors for drying cans and cylinders |
US1575615A (en) * | 1924-03-15 | 1926-03-09 | Arthur E Broughton | Heating system for paper driers |
US1750837A (en) * | 1929-03-08 | 1930-03-18 | Frederick C Farnsworth | Drying system |
US2150132A (en) * | 1937-06-01 | 1939-03-07 | Dominion Eng Works Ltd | Drying cylinder |
US2433121A (en) * | 1944-01-29 | 1947-12-23 | Beloit Iron Works | Drier drum |
US2486719A (en) * | 1946-03-16 | 1949-11-01 | Messinger William | Drier |
US2521371A (en) * | 1946-05-08 | 1950-09-05 | Beloit Iron Works | Dipper for grooved drier drums |
US2498662A (en) * | 1946-12-31 | 1950-02-28 | Armstrong Cork Co | Calender roll |
-
1950
- 1950-01-16 US US138774A patent/US2677898A/en not_active Expired - Lifetime
- 1950-04-25 GB GB10144/50A patent/GB668025A/en not_active Expired
- 1950-06-20 FR FR1020914D patent/FR1020914A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671278A (en) * | 1949-11-23 | 1954-03-09 | Maurice G Hinnekens | Steam heated cylinder |
US2677899A (en) * | 1951-05-16 | 1954-05-11 | Pusey & Jones Corp | Jacketed steam drier |
CN106945347A (en) * | 2017-04-19 | 2017-07-14 | 云南全心包装印刷有限公司 | The steam pressure roller of stabilizing energy-saving a kind of and apply its steam energy saving circulating system |
CN106945347B (en) * | 2017-04-19 | 2023-08-18 | 云南全心包装印刷有限公司 | Stable energy-saving steam compression roller and steam energy-saving circulating system using same |
Also Published As
Publication number | Publication date |
---|---|
US2677898A (en) | 1954-05-11 |
FR1020914A (en) | 1953-02-12 |
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