IT1011518B - MICROWAVE OVEN FOR VACUUM DEHYDRATION - Google Patents

MICROWAVE OVEN FOR VACUUM DEHYDRATION

Info

Publication number
IT1011518B
IT1011518B IT6707174A IT6707174A IT1011518B IT 1011518 B IT1011518 B IT 1011518B IT 6707174 A IT6707174 A IT 6707174A IT 6707174 A IT6707174 A IT 6707174A IT 1011518 B IT1011518 B IT 1011518B
Authority
IT
Italy
Prior art keywords
microwave oven
vacuum dehydration
dehydration
vacuum
microwave
Prior art date
Application number
IT6707174A
Other languages
Italian (it)
Inventor
N Meisel
Original Assignee
Rech Et Exploit De Brevets B B
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 Rech Et Exploit De Brevets B B filed Critical Rech Et Exploit De Brevets B B
Application granted granted Critical
Publication of IT1011518B publication Critical patent/IT1011518B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/023—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the material being a slurry or paste, which adheres to a moving belt-like endless conveyor for drying thereon, from which it may be removed in dried state, e.g. by scrapers, brushes or vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/048—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum in combination with heat developed by electro-magnetic means, e.g. microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Drying Of Solid Materials (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Electric Ovens (AREA)
IT6707174A 1973-01-16 1974-01-11 MICROWAVE OVEN FOR VACUUM DEHYDRATION IT1011518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH57073A CH567236A5 (en) 1973-01-16 1973-01-16

Publications (1)

Publication Number Publication Date
IT1011518B true IT1011518B (en) 1977-02-10

Family

ID=4190054

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6707174A IT1011518B (en) 1973-01-16 1974-01-11 MICROWAVE OVEN FOR VACUUM DEHYDRATION

Country Status (9)

Country Link
JP (1) JPS5644703B2 (en)
BE (1) BE809688A (en)
CH (1) CH567236A5 (en)
DE (1) DE2401807C3 (en)
ES (1) ES422272A1 (en)
FR (1) FR2323115A1 (en)
GB (1) GB1453792A (en)
IT (1) IT1011518B (en)
NL (1) NL7400595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112902636A (en) * 2021-01-27 2021-06-04 江西省奋发粘胶化工有限公司 Packing plant for silicone adhesive

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612002A5 (en) * 1977-04-27 1979-06-29 Nestle Sa
JPS58142184A (en) * 1982-02-19 1983-08-23 大阪瓦斯株式会社 Drier
RU2141179C1 (en) * 1998-05-26 1999-11-10 Красноярский государственный технический университет Device for microwave-convection drying of dielectric materials
EP2525675B1 (en) 2010-01-18 2015-04-15 Enwave Corporation Microwave vacuum-drying of organic materials
CN106766688A (en) * 2016-12-28 2017-05-31 贵州大学 A kind of broken microwave drying all-in-one of circulating cigarette stalk
CN107449264B (en) * 2017-09-15 2023-05-26 四川宏图普新微波科技有限公司 Polytetrafluoroethylene dispersion resin particle wet material drying system and method
US11221179B2 (en) * 2018-10-26 2022-01-11 E. & J. Gallo Winery Low profile design air tunnel system and method for providing uniform air flow in a refractance window dryer
CN109974433A (en) * 2019-05-13 2019-07-05 西安圣达环保设备有限公司 A high-efficiency multi-layer transmission microwave drying device
CN111271941B (en) * 2020-01-14 2024-07-12 武汉美味源生物工程有限公司 Anti-interference integrated microwave heating element used in vacuum state
CN114777462B (en) * 2022-04-19 2023-06-20 江西力征材料有限公司 Energy-saving and weight-reducing equipment for dry film film slag
CN116717975B (en) * 2023-08-07 2023-11-14 福建龙净环保股份有限公司 Heat pump circulation drying system
CN117588926B (en) * 2024-01-18 2024-04-30 山西宏利科技有限公司 LED lamp pearl baking equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112902636A (en) * 2021-01-27 2021-06-04 江西省奋发粘胶化工有限公司 Packing plant for silicone adhesive

Also Published As

Publication number Publication date
JPS5052647A (en) 1975-05-10
BE809688A (en) 1974-05-02
DE2401807C3 (en) 1980-01-31
FR2323115A1 (en) 1977-04-01
DE2401807B2 (en) 1978-04-20
NL7400595A (en) 1974-07-18
CH567236A5 (en) 1975-09-30
DE2401807A1 (en) 1974-07-25
GB1453792A (en) 1976-10-27
ES422272A1 (en) 1976-04-01
JPS5644703B2 (en) 1981-10-21
FR2323115B1 (en) 1978-03-24

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