CN120846043A - 具有热空气注入的空气穿透干燥系统和方法 - Google Patents

具有热空气注入的空气穿透干燥系统和方法

Info

Publication number
CN120846043A
CN120846043A CN202511015781.6A CN202511015781A CN120846043A CN 120846043 A CN120846043 A CN 120846043A CN 202511015781 A CN202511015781 A CN 202511015781A CN 120846043 A CN120846043 A CN 120846043A
Authority
CN
China
Prior art keywords
air
tad
heated
injection system
hot air
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.)
Pending
Application number
CN202511015781.6A
Other languages
English (en)
Chinese (zh)
Inventor
M·Y·社赫特
D·E·朱伊特
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.)
Valmet SpA
Original Assignee
Valmet SpA
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 Valmet SpA filed Critical Valmet SpA
Publication of CN120846043A publication Critical patent/CN120846043A/zh
Pending 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
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • 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
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/20—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/25—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/001—Air generating units, e.g. movable or independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/001—Air generating units, e.g. movable or independent of drying enclosure
    • F26B21/002—Air generating units, e.g. movable or independent of drying enclosure with means for indirect air heating, i.e. using heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/35—Temperature; Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/37—Velocity of flow; Quantity of flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Air Supply (AREA)
  • Processing Of Solid Wastes (AREA)
CN202511015781.6A 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法 Pending CN120846043A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862665120P 2018-05-01 2018-05-01
US62/665120 2018-05-01
CN201980029585.0A CN112219080A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法
PCT/US2019/014505 WO2019212612A1 (en) 2018-05-01 2019-01-22 Through air drying systems and methods with hot air injection

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980029585.0A Division CN112219080A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法

Publications (1)

Publication Number Publication Date
CN120846043A true CN120846043A (zh) 2025-10-28

Family

ID=68384956

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202511015781.6A Pending CN120846043A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法
CN202511015782.0A Pending CN120740278A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法
CN201980029585.0A Pending CN112219080A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202511015782.0A Pending CN120740278A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法
CN201980029585.0A Pending CN112219080A (zh) 2018-05-01 2019-01-22 具有热空气注入的空气穿透干燥系统和方法

Country Status (6)

Country Link
US (2) US10712090B2 (https=)
EP (1) EP3788312A4 (https=)
JP (3) JP7431174B2 (https=)
CN (3) CN120846043A (https=)
CA (1) CA3092024A1 (https=)
WO (1) WO2019212612A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10712090B2 (en) * 2018-05-01 2020-07-14 Valmet, Inc. Through air drying systems and methods with hot air injection
CN112853666B (zh) * 2021-02-09 2024-12-24 连云港连旭机械有限公司 加湿烘干冷却一体式的摇粒机
JP7702747B2 (ja) * 2023-08-24 2025-07-04 クリーン・テクノロジー株式会社 熱風式乾燥装置

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303576A (en) * 1965-05-28 1967-02-14 Procter & Gamble Apparatus for drying porous paper
CA937045A (en) * 1969-08-18 1973-11-20 Dominion Engineering Works Integrated drying processes and apparatus
GB1519265A (en) * 1975-04-09 1978-07-26 Valmet Oy Method and apparatus for treatment of a web in order to adjust the moisture content thereof
CA1066498A (en) 1976-01-21 1979-11-20 Dominion Engineering Works Limited Paper web streak drying system
GB2099970B (en) * 1981-04-27 1985-12-11 Kimberly Clark Ltd Drying paper webs
DE3120738A1 (de) * 1981-05-25 1982-12-09 Windmöller & Hölscher, 4540 Lengerich Verfahren und vorrichtung zum trocknen von bedruckten oder beschichteten bahnen.
US4365425A (en) * 1981-06-09 1982-12-28 Scott Paper Company Controlled curing of air-permeable bonded webs
US4481722A (en) * 1982-06-23 1984-11-13 Kimberly-Clark Corporation System for protecting a rotary dryer from thermal stress
JPS6081393A (ja) * 1983-10-12 1985-05-09 川崎重工業株式会社 抄紙機乾燥部の廃熱回収装置
JPS6197069A (ja) * 1984-10-19 1986-05-15 Nissan Motor Co Ltd 塗装用熱風乾燥炉
FI79156C (fi) * 1988-03-08 1989-11-10 Valmet Paper Machinery Inc Foerfarande i en integrerad ir-tork/yankeekaopa och ir-tork/yankeekaopa.
US5465504A (en) * 1994-04-08 1995-11-14 James River Paper Company, Inc. System for modifying the moisture profile of a paper web
US5416979A (en) * 1994-04-11 1995-05-23 James River Paper Company, Inc. Paper web dryer and paper moisture profiling system
US5553391A (en) * 1995-06-05 1996-09-10 Bakalar; Sharon F. Method and apparatus for heat treating webs
US5584190A (en) * 1995-09-25 1996-12-17 Cole; Ronald A. Freezer with heated floor and refrigeration system therefor
DE19806427A1 (de) * 1998-02-17 1999-08-19 Fleissner Maschf Gmbh Co Luftmischer zum statischen Vermischen von zwei Luftströmungen
FI110622B (fi) * 1998-04-30 2003-02-28 Metso Paper Inc Menetelmä ja laite jenkkisylinterin kattavan huuvan kuivatuskapasiteetin parantamiseksi
US6314659B1 (en) * 1999-12-14 2001-11-13 Valmet Inc. Device and method for protecting a carrying fabric
US6383391B1 (en) * 2000-07-28 2002-05-07 Dais-Analytic Corporation Water-and ion-conducting membranes and uses thereof
US6631566B2 (en) * 2000-09-18 2003-10-14 Kimberly-Clark Worldwide, Inc. Method of drying a web
FI111092B (fi) * 2001-06-26 2003-05-30 Metso Automation Oy Menetelmä kuivatuskaasun puhaltamiseksi paperirainaa vasten ja paperikoneen päällepuhalluskuivatin
FI20020159A7 (fi) * 2002-01-29 2003-07-30 Metso Paper Inc Pinnan muokkauslaite ja laitetta käyttävä menetelmä päällystetyn tai päällystämättömän kuiturainan viimeistelemiseksi
US6869506B2 (en) * 2002-11-22 2005-03-22 Metso Paper Karlstad Aktiebolag (Ab) Apparatus for dewatering a paper web and associated system and method
US6964117B2 (en) * 2002-12-20 2005-11-15 Metso Paper Usa, Inc. Method and apparatus for adjusting a moisture profile in a web
US6910283B1 (en) * 2003-12-19 2005-06-28 Kimberly-Clark Worldwide, Inc. Method and system for heat recovery in a throughdrying tissue making process
EP1721109B1 (en) * 2004-03-02 2012-04-18 Solaronics S.A. Infrared drier installation for passing web
SE529130C2 (sv) * 2004-05-26 2007-05-08 Metso Paper Karlstad Ab Pappersmaskin för framställning av mjukpapper, metod för framställning av mjukpapper samt mjukpapper
AT413709B (de) * 2004-06-28 2006-05-15 Andritz Ag Maschf Vorrichtung zum kontinuierlichen trocknen einer faserstoffbahn
US7861437B2 (en) * 2006-02-27 2011-01-04 Metso Paper Usa, Inc. System and method for mixing distinct air streams
US7716850B2 (en) 2006-05-03 2010-05-18 Georgia-Pacific Consumer Products Lp Energy-efficient yankee dryer hood system
WO2008027198A2 (en) * 2006-08-25 2008-03-06 Graf Edwin X Process and machine for making air dried tissue
JP4818063B2 (ja) * 2006-10-17 2011-11-16 花王株式会社 嵩高紙の製造方法
JP2011106723A (ja) * 2009-11-17 2011-06-02 Panasonic Corp 乾燥装置
JP5457811B2 (ja) 2009-12-07 2014-04-02 富士フイルム株式会社 光学フィルムの製造方法
DE102012010776A1 (de) * 2011-06-03 2012-12-06 Claus-Dieter Grapengiesser Glühofen
DE102011113837A1 (de) * 2011-09-21 2013-03-21 Trützschler Nonwovens Gmbh Heizsystem zum Erwärmen eines gasförmigen Behandlungsmediums für einen Trockner
CN103574630B (zh) * 2012-07-19 2016-08-03 中国电力工程顾问集团华东电力设计院有限公司 提高火电厂烟囱排烟温度的方法及烟气加热系统和火电机组
CN103453751B (zh) * 2013-08-30 2015-10-21 合肥禾盛新型材料有限公司 一种高热废气能源利用系统
CN103821025B (zh) * 2013-12-16 2017-04-12 广西大学 以黑液气化气为燃料的纸幅热风干燥方法及系统装置
FR3016374B1 (fr) * 2014-01-15 2016-01-29 Andritz Perfojet Sas Procede et installation de sechage d'un voile humide
CN204963517U (zh) * 2015-09-10 2016-01-13 丁德华 一种空气源恒温恒湿挂面烘干热回收机组
ITUB20155480A1 (it) * 2015-11-11 2017-05-11 Coramtex Srl Macchina asciugatrice di tessuto e metodo di asciugatura di tessuto
CN105258518A (zh) * 2015-11-11 2016-01-20 中国中轻国际工程有限公司 烟道气的热回收工艺及系统
JP6667353B2 (ja) * 2016-04-12 2020-03-18 デュプロ精工株式会社 湿紙乾燥方法および古紙再生処理装置
JP6304438B1 (ja) 2017-08-21 2018-04-04 王子ホールディングス株式会社 熱風乾燥装置及びそれを用いた薄葉紙の製造方法
US10712090B2 (en) * 2018-05-01 2020-07-14 Valmet, Inc. Through air drying systems and methods with hot air injection

Also Published As

Publication number Publication date
US20190339009A1 (en) 2019-11-07
EP3788312A1 (en) 2021-03-10
CA3092024A1 (en) 2019-11-07
JP7431174B2 (ja) 2024-02-14
US20200300544A1 (en) 2020-09-24
JP2025156495A (ja) 2025-10-14
WO2019212612A1 (en) 2019-11-07
EP3788312A4 (en) 2021-12-29
CN112219080A (zh) 2021-01-12
JP7723769B2 (ja) 2025-08-14
CN120740278A (zh) 2025-10-03
JP2021529921A (ja) 2021-11-04
US11150019B2 (en) 2021-10-19
US10712090B2 (en) 2020-07-14
JP2024036457A (ja) 2024-03-15

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