BR112022018709A2 - Método e sistema para alimentar com ar de secagem - Google Patents

Método e sistema para alimentar com ar de secagem

Info

Publication number
BR112022018709A2
BR112022018709A2 BR112022018709A BR112022018709A BR112022018709A2 BR 112022018709 A2 BR112022018709 A2 BR 112022018709A2 BR 112022018709 A BR112022018709 A BR 112022018709A BR 112022018709 A BR112022018709 A BR 112022018709A BR 112022018709 A2 BR112022018709 A2 BR 112022018709A2
Authority
BR
Brazil
Prior art keywords
air
exchanger
drying
outlet
cold
Prior art date
Application number
BR112022018709A
Other languages
English (en)
Inventor
Samuelsson Kent
Steier Vilhelm
Original Assignee
Samster Ab
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 Samster Ab filed Critical Samster Ab
Publication of BR112022018709A2 publication Critical patent/BR112022018709A2/pt

Links

Classifications

    • 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
    • F26B21/08—Humidity
    • 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
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • 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
    • F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
    • 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
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

MÉTODO E SISTEMA PARA ALIMENTAR COM AR DE SECAGEM. A invenção diz respeito a método e sistema para secagem de material em câmara de secagem (100); - alimentar com ar sistema de secagem por exposição ao ar (114, 214, 314): entrada de ar (116), primeiro trocador (204) com primeiros lados quente e frio (204a, 204b); bomba de calor (318) com evaporador (206), condensador (208) e compressor (316) disposto para proporcionar primeira transferência de calor a partir do evaporador (206) para o condensador (208); saída de ar (118) disposta para alimentar com ar câmara de secagem (100); com segundos lados quente e frio (210, 210b); o segundo lado frio (210b) conectado a meio de transferência de calor capaz de absorção a partir do segundo lado quente (210a) através de segunda transferência de calor, o segundo trocador (210) disposto à jusante do primeiro lado frio (204b) e à montante da saída de ar (118); e dispositivo de fluxo de ar (202) para controlar a vazão a partir da entrada de ar (116) até a saída (118) para alimentar a câmara de secagem (100); - passar o ar, por meio do dispositivo de fluxo (202), a partir da entrada (116), sequencialmente através do primeiro (204a) do primeiro trocador de calor (204), do evaporador (206), do primeiro lado frio (204b) do primeiro trocador (204), do condensador (208) e da saída (118) e ainda através do segundo lado quente (210a) do segundo trocador (210); e - alternadamente aquecer e resfriar o ar passando pelo sistema de secagem (114, 214, 314).
BR112022018709A 2020-03-20 2021-03-18 Método e sistema para alimentar com ar de secagem BR112022018709A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2050305 2020-03-20
PCT/EP2021/056988 WO2021185984A1 (en) 2020-03-20 2021-03-18 Method and system for supplying drying air

Publications (1)

Publication Number Publication Date
BR112022018709A2 true BR112022018709A2 (pt) 2022-11-01

Family

ID=75173293

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022018709A BR112022018709A2 (pt) 2020-03-20 2021-03-18 Método e sistema para alimentar com ar de secagem

Country Status (7)

Country Link
US (1) US20230148266A1 (pt)
EP (1) EP4121707B1 (pt)
JP (1) JP2023523885A (pt)
CN (1) CN115298500A (pt)
BR (1) BR112022018709A2 (pt)
CA (1) CA3172163A1 (pt)
WO (1) WO2021185984A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114688832A (zh) * 2022-03-30 2022-07-01 重庆大学 一种湿法刻蚀的水洗干燥装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1082585A (ja) * 1996-09-06 1998-03-31 Riyounetsu Kogyo Kk 籾の乾燥方法及び乾燥装置
JPH11264663A (ja) * 1998-03-17 1999-09-28 Yasuo Ota エチレン生成の制御をする生籾の乾燥方法
JP4889545B2 (ja) * 2007-03-30 2012-03-07 三洋電機株式会社 乾燥装置及びこの装置を備えた洗濯乾燥機
JP2010281499A (ja) * 2009-06-04 2010-12-16 Panasonic Corp 乾燥装置
NO343722B1 (en) * 2016-02-19 2019-05-20 Float Biopro As System and process for drying loose bulk material, and a drying unit therefore
EP3290827A1 (en) * 2016-08-31 2018-03-07 Vaillant GmbH Defrosting without reversing refrigerant cycle
CN106643026A (zh) * 2016-12-08 2017-05-10 广西田园生化股份有限公司 一种烘干设备
CN107014198B (zh) * 2016-12-29 2019-08-09 石曾矿 可调温的四效除湿干燥系统
CN107940923A (zh) * 2017-12-19 2018-04-20 贝莱特空调有限公司 一种多功能除湿干燥机系统
CN109341317A (zh) * 2018-07-30 2019-02-15 上海伯涵热能科技有限公司 一种冷凝器出风断面温度湿度均匀化的除湿烘干机
CN110873517A (zh) * 2018-08-30 2020-03-10 北京航空航天大学 光伏驱动太阳能热泵干燥器
CN110487064B (zh) * 2019-09-20 2020-06-19 河南科技大学 一种热泵干燥装置

Also Published As

Publication number Publication date
EP4121707A1 (en) 2023-01-25
CA3172163A1 (en) 2021-09-23
EP4121707C0 (en) 2024-03-13
WO2021185984A1 (en) 2021-09-23
JP2023523885A (ja) 2023-06-08
CN115298500A (zh) 2022-11-04
US20230148266A1 (en) 2023-05-11
EP4121707B1 (en) 2024-03-13

Similar Documents

Publication Publication Date Title
WO2008078525A1 (ja) 精密温度調整装置
KR920021854A (ko) 공기 예비 냉각 방식 및 장치
DK1540257T3 (da) Kondenseringssystem til et kölesystem
BR112022018709A2 (pt) Método e sistema para alimentar com ar de secagem
RU2013145811A (ru) Система для нагрева масла в качестве теплоносителя с использованием отработанного тепла котельного газа
ATE543052T1 (de) Luftheiz- und -kühlvorrichtung
RU2013135246A (ru) Теплонасосная система для сушильного устройства для белья и способ работы теплонасосной системы сушильного устройства для белья
RU2009101906A (ru) Генератор горячего газа и установка для сушки или дегидратации, в которой используется такой генератор
US20120085517A1 (en) Device with a heat exchanger and method for operating a heat exchanger of a steam generating plant
WO2015180287A1 (zh) 多通道冷凝器、热泵模组及洗衣干衣机
TW201312063A (zh) 一種變徑管路換熱器
Singh et al. Multiejector CO2 cooling system with evaporative gascooler for a supermarket application in tropical regions
JP2008224163A (ja) 精密空気温度制御装置
US4302949A (en) Refrigeration and heating system
RU2013121595A (ru) Интегрированная система охлаждения газа для электрической дуговой печи
JP2016056991A (ja) 高温熱風乾燥装置
JP5624443B2 (ja) 冷房装置
WO2021052331A1 (zh) 一种带热回收功能的小型制冷设备
CN114791232A (zh) 一种利用蒸汽换热的温度控制系统
JP5411423B2 (ja) 加熱冷却装置
MX2022003104A (es) Sistema de deshumidificacion.
JP2015034669A (ja) 熱交換器およびそれを用いたヒートポンプ式給湯機
TWI839240B (zh) 流體熱交換系統
RU192448U1 (ru) Вихревой испаритель
TWI680271B (zh) 可溫控的熱交換裝置

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing