CN112219080A - 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 Download PDF

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Publication number
CN112219080A
CN112219080A CN201980029585.0A CN201980029585A CN112219080A CN 112219080 A CN112219080 A CN 112219080A CN 201980029585 A CN201980029585 A CN 201980029585A CN 112219080 A CN112219080 A CN 112219080A
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CN
China
Prior art keywords
air
heated
heated air
tad
heating element
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
CN201980029585.0A
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English (en)
Chinese (zh)
Inventor
M·Y·社赫特
D·E·朱伊特
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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
Priority to CN202511015781.6A priority Critical patent/CN120846043A/zh
Priority to CN202511015782.0A priority patent/CN120740278A/zh
Publication of CN112219080A publication Critical patent/CN112219080A/zh
Pending legal-status Critical Current

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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 or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—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 or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, 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 or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • F26B21/25—
    • F26B21/35—
    • F26B21/37—
    • 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)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Air Supply (AREA)
  • Processing Of Solid Wastes (AREA)
CN201980029585.0A 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 CN112219080A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202511015781.6A 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 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

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862665120P 2018-05-01 2018-05-01
US62/665120 2018-05-01
PCT/US2019/014505 WO2019212612A1 (en) 2018-05-01 2019-01-22 Through air drying systems and methods with hot air injection

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202511015782.0A Division 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
CN202511015781.6A Division 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

Publications (1)

Publication Number Publication Date
CN112219080A true CN112219080A (zh) 2021-01-12

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
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
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
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

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
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

Country Status (6)

Country Link
US (2) US10712090B2 (enExample)
EP (1) EP3788312A4 (enExample)
JP (3) JP7431174B2 (enExample)
CN (3) CN112219080A (enExample)
CA (1) CA3092024A1 (enExample)
WO (1) WO2019212612A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7431174B2 (ja) 2018-05-01 2024-02-14 ヴァルメット・インコーポレーテッド 高温空気導入を用いたスルーエア乾燥システムおよび方法
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

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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
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

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US20040118009A1 (en) * 2002-12-20 2004-06-24 Metso Paper Usa, Inc. Method and apparatus for adjusting a moisture profile in a web
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Also Published As

Publication number Publication date
EP3788312A4 (en) 2021-12-29
EP3788312A1 (en) 2021-03-10
JP7723769B2 (ja) 2025-08-14
CN120846043A (zh) 2025-10-28
JP7431174B2 (ja) 2024-02-14
CA3092024A1 (en) 2019-11-07
US20200300544A1 (en) 2020-09-24
WO2019212612A1 (en) 2019-11-07
JP2024036457A (ja) 2024-03-15
JP2025156495A (ja) 2025-10-14
CN120740278A (zh) 2025-10-03
JP2021529921A (ja) 2021-11-04
US10712090B2 (en) 2020-07-14
US11150019B2 (en) 2021-10-19
US20190339009A1 (en) 2019-11-07

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