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GB668025A - Steam heated drier - Google Patents

Steam heated drier

Info

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
Application number
GB10144/50A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PUSEY AND JONES CORP
Original Assignee
PUSEY AND JONES CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PUSEY AND JONES CORP filed Critical PUSEY AND JONES CORP
Publication of GB668025A publication Critical patent/GB668025A/en
Expired legal-status Critical Current

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.
GB10144/50A 1950-01-16 1950-04-25 Steam heated drier Expired GB668025A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE102005000795A1 (en) * 2005-01-05 2006-07-13 Voith Paper Patent Gmbh Apparatus and method for producing and / or refining a fibrous web
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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 A stable and energy-saving steam pressure roller and a steam energy-saving circulation system using it

Also Published As

Publication number Publication date
FR1020914A (en) 1953-02-12
US2677898A (en) 1954-05-11

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