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GB1452382A - Horizontal flat bed through drying system - Google Patents

Horizontal flat bed through drying system

Info

Publication number
GB1452382A
GB1452382A GB1122674A GB1122674A GB1452382A GB 1452382 A GB1452382 A GB 1452382A GB 1122674 A GB1122674 A GB 1122674A GB 1122674 A GB1122674 A GB 1122674A GB 1452382 A GB1452382 A GB 1452382A
Authority
GB
United Kingdom
Prior art keywords
air
unit
units
web
section
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
GB1122674A
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.)
Aer Corp
Original Assignee
Aer 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 Aer Corp filed Critical Aer Corp
Publication of GB1452382A publication Critical patent/GB1452382A/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
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • 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
    • 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
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1452382 Drying webs AER CORP 13 March 1974 [4 April 1973] 11226/74 Heading F4G A system for drying a wet web of fibrous material comprises a plurality of drier units 12, 14, 16, 18 each having an air input section 38 and an air outlet section 40, means, e.g. a frame, mounting the units in series between a web input end and a web outlet end of the system, a support of air pervious material for carrying the web through the units between the sections 38, 40, means for supplying heated air to the air input section of one of the units relatively adjacent the web outlet, means for directing air from the outlet section of the one unit to the input section of another unit relatively adjacent the web input, and means for removing air from the outlet section of the other unit. As shown four drier units 12, 14, 16, 18 are provided and these are connected in "half cascade" i.e. alternate ones are connected as disclosed above. Fresh, heated air is supplied by a fan 132, 170 to each first unit in the series, the air being heated downstream of the fan by a burner 136, 174. Fans and burners are provided in the other connections. Used exhausted air from the system is used to heat incoming fresh air in heat exchangers 128, 166. Alternatively the four units may be connected in cascade (Fig. 6, not shown). Provision is provided for either allowing heated air to enter a unit or for diverting the heated air to exhaust the circulation of air being controlled by thermocouples 228 placed in the units. Each unit is provided with air distribution plates 58, (68), one in each section 38, 40 and the section 40 has a variable position deckle system(s) 86 for supporting the longitudinal edges of the support of air pervious material and forming a seal therewith. The main body of the support is supported by a plurality of angularly adjustable, laterally extending rods 78 with which the deckle system(s) operate. Positioned above the deckle system 86 is a variable position means 120, 116, 118 for providing a curtain of cool air to prevent the longitudinal regional portions of the support from being overheated. In the unit 18 adjacent the web outlet. The air distribution plate of the air outlet section is provided with a plurality of parallel, longitudinally extending partitions having variable position dampers therebetween for controlling the flow of air therethrough (Fig. 3, not shown). Thus the drying capacity of the unit may be varied.
GB1122674A 1973-04-04 1974-03-13 Horizontal flat bed through drying system Expired GB1452382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00347895A US3849904A (en) 1973-04-04 1973-04-04 Horizontal flat bed through drying system

Publications (1)

Publication Number Publication Date
GB1452382A true GB1452382A (en) 1976-10-13

Family

ID=23365750

Family Applications (3)

Application Number Title Priority Date Filing Date
GB534775A Expired GB1452383A (en) 1973-04-04 1974-03-13 Drier unit for use in drying a wet web of fibrous material
GB537775A Expired GB1452384A (en) 1973-04-04 1974-03-13 Drier unit for use in drying a wet web of fibrous material
GB1122674A Expired GB1452382A (en) 1973-04-04 1974-03-13 Horizontal flat bed through drying system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB534775A Expired GB1452383A (en) 1973-04-04 1974-03-13 Drier unit for use in drying a wet web of fibrous material
GB537775A Expired GB1452384A (en) 1973-04-04 1974-03-13 Drier unit for use in drying a wet web of fibrous material

Country Status (6)

Country Link
US (1) US3849904A (en)
JP (1) JPS5521272B2 (en)
CA (1) CA1019947A (en)
GB (3) GB1452383A (en)
IT (1) IT1010889B (en)
SE (3) SE403918B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127697A2 (en) * 1983-06-02 1984-12-12 Wakayama Iron Works, Ltd. Apparatus for clarifying and circulating hot air for heat-treating textile fabrics

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991482A (en) * 1974-08-22 1976-11-16 Astec Industries, Inc. Superheat apparatus for drying textile products
US3955287A (en) * 1974-08-22 1976-05-11 Astec Industries, Inc. Superheat apparatus for drying textile products
JPS51107554A (en) * 1975-03-18 1976-09-24 Sanyo Electric Co Tosobutsutono kansoshisutemu
US4291472A (en) * 1978-09-08 1981-09-29 Brogdex Company Drying apparatus for aqueous coated articles and method
SE429785B (en) * 1978-10-13 1983-09-26 Svenska Traeforskningsinst METHOD OF DRYING WITH HOT AIR
US4270283A (en) * 1979-01-10 1981-06-02 Ellis James F Air recycling apparatus for drying a textile web
US4299036A (en) * 1979-06-08 1981-11-10 Midland-Ross Corporation Oven with a mechanism for cascading heated gas successively through separate isolated chambers of the oven
US4490924A (en) * 1982-05-28 1985-01-01 C. G. Sargent's Sons Corporation Method and apparatus for drying materials while being conveyed
US4481722A (en) * 1982-06-23 1984-11-13 Kimberly-Clark Corporation System for protecting a rotary dryer from thermal stress
GB8324514D0 (en) * 1983-09-13 1983-10-12 Baker Perkins Holdings Plc Tunnel ovens
US4697354A (en) * 1985-08-28 1987-10-06 Babcock Textilmaschinen Gmbh Drier for moving sheet material
NO890790L (en) * 1989-02-24 1990-08-27 Severin Severinsen PROCEDURE FOR FIXING A COAT, AND FIXING SYSTEM FOR FIXING COATS.
DE4026106C2 (en) * 1990-08-17 1995-04-13 Monforts Gmbh & Co A Heat treatment machine
US5588223A (en) * 1994-06-14 1996-12-31 Asea Brown Boveri Inc. Restrained paper dryer
US6015593A (en) * 1996-03-29 2000-01-18 3M Innovative Properties Company Method for drying a coating on a substrate and reducing mottle
AU2139197A (en) * 1996-03-29 1997-10-22 Minnesota Mining And Manufacturing Company Apparatus and method for drying a coating on a substrate employing multiple drying subzones
US5621983A (en) * 1996-03-29 1997-04-22 Minnesota Mining And Manufacturing Company Apparatus and method for deckeling excess air when drying a coating on a substrate
US6149767A (en) * 1997-10-31 2000-11-21 Kimberly-Clark Worldwide, Inc. Method for making soft tissue
US6096169A (en) * 1996-05-14 2000-08-01 Kimberly-Clark Worldwide, Inc. Method for making cellulosic web with reduced energy input
US6083346A (en) * 1996-05-14 2000-07-04 Kimberly-Clark Worldwide, Inc. Method of dewatering wet web using an integrally sealed air press
US6143135A (en) 1996-05-14 2000-11-07 Kimberly-Clark Worldwide, Inc. Air press for dewatering a wet web
NL1004773C2 (en) * 1996-12-13 1998-06-17 Markhorst Holland Production of cardboard products from pulp
US5906862A (en) * 1997-04-02 1999-05-25 Minnesota Mining And Manufacturing Company Apparatus and method for drying a coating on a substrate
US6187137B1 (en) 1997-10-31 2001-02-13 Kimberly-Clark Worldwide, Inc. Method of producing low density resilient webs
US6197154B1 (en) 1997-10-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Low density resilient webs and methods of making such webs
US6306257B1 (en) 1998-06-17 2001-10-23 Kimberly-Clark Worldwide, Inc. Air press for dewatering a wet web
US6280573B1 (en) 1998-08-12 2001-08-28 Kimberly-Clark Worldwide, Inc. Leakage control system for treatment of moving webs
US6318727B1 (en) 1999-11-05 2001-11-20 Kimberly-Clark Worldwide, Inc. Apparatus for maintaining a fluid seal with a moving substrate
EP1118707A1 (en) * 1999-12-14 2001-07-25 Valmet, Inc. Device and method for protecting a carrying fabric
US6631566B2 (en) * 2000-09-18 2003-10-14 Kimberly-Clark Worldwide, Inc. Method of drying a web
FI110626B (en) † 2000-11-29 2003-02-28 Metso Paper Inc Method and apparatus for pre-drying fiber-based pulp tape
US6551461B2 (en) 2001-07-30 2003-04-22 Kimberly-Clark Worldwide, Inc. Process for making throughdried tissue using exhaust gas recovery
SE524779C2 (en) * 2002-12-20 2004-10-05 Andritz Fiber Drying Ab Device for drying or heat treatment of a web-shaped material
US7581334B2 (en) * 2003-09-04 2009-09-01 Fujifilm Corporation Drying apparatus
US6953516B2 (en) * 2004-01-16 2005-10-11 Kimberly-Clark Worldwide, Inc. Process for making throughdried tissue by profiling exhaust gas recovery
DE102006011466A1 (en) * 2006-03-13 2007-09-20 Brückner Trockentechnik GmbH & Co. KG Apparatus and method for heat treatment of textile webs
US8567099B2 (en) * 2009-10-28 2013-10-29 Dow Technology Investments Llc Device to dry catalyst roaster conveyor belt and method of using same
DE102009059822B4 (en) * 2009-12-21 2015-12-10 Grenzebach Bsh Gmbh Method and apparatus for drying plasterboard
SE535634C2 (en) 2010-11-16 2012-10-23 Andritz Tech & Asset Man Gmbh Cellulose dryer having lower blow boxes and method of drying a web of cellulose pulp
US9481777B2 (en) 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process
WO2017107022A1 (en) * 2015-12-21 2017-06-29 广东环葆嘉节能科技有限公司 Balanced type drying system
DE102017108695B4 (en) * 2017-04-24 2024-10-02 Stela Laxhuber Gmbh Continuous dryer with a first and a second section
CN108221449A (en) * 2017-11-30 2018-06-29 江苏理文造纸有限公司 A kind of paper machine closed hood air draft clean method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838420A (en) * 1956-08-23 1958-06-10 Kimberly Clark Co Method for drying impregnated porous webs
US3129072A (en) * 1958-12-29 1964-04-14 Midland Ross Corp Heat transfer apparatus for continuously moving strip
US3214845A (en) * 1961-05-24 1965-11-02 Industrial Nucleonics Corp Moisture measuring and selective dryer control system
US3206870A (en) * 1962-01-02 1965-09-21 Gen Electric Plenum chamber for discharging gas jets against strip material
US3257735A (en) * 1963-03-07 1966-06-28 Samcoe Holding Corp Drying of fabrics
SE367055B (en) * 1966-09-09 1974-05-13 Svenska Flaektfabriken Ab
US3640481A (en) * 1969-05-12 1972-02-08 John G Pugh Multiple belt punch
DE2002349C3 (en) * 1970-01-20 1975-11-27 Brueckner-Apparatebau Gmbh, 6122 Erbach Device for the sealing implementation of a web-shaped material through a slot
US3705461A (en) * 1970-09-24 1972-12-12 Ralph C Parkes Dryer damper and control mechanism
US3623235A (en) * 1970-10-07 1971-11-30 Smitherm Industries Drying apparatus for veneers and other materials of sheet and web form
US3731571A (en) * 1971-12-23 1973-05-08 United States Steel Corp Adjustable guide table for strip approaching a cross-cut shear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127697A2 (en) * 1983-06-02 1984-12-12 Wakayama Iron Works, Ltd. Apparatus for clarifying and circulating hot air for heat-treating textile fabrics
EP0127697A3 (en) * 1983-06-02 1985-04-17 Wakayama Iron Works, Ltd. Apparatus for clarifying and circulating hot air for heat-treating textile fabrics

Also Published As

Publication number Publication date
IT1010889B (en) 1977-01-20
US3849904A (en) 1974-11-26
SE442527B (en) 1986-01-13
SE7709921L (en) 1977-09-02
SE442528B (en) 1986-01-13
GB1452384A (en) 1976-10-13
JPS5521272B2 (en) 1980-06-09
SE7709920L (en) 1977-09-02
CA1019947A (en) 1977-11-01
GB1452383A (en) 1976-10-13
SE403918B (en) 1978-09-11
JPS49129955A (en) 1974-12-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee