DK3079803T3 - Indretning til at bestråle styrtegods med accelererede elektroner. - Google Patents

Indretning til at bestråle styrtegods med accelererede elektroner.

Info

Publication number
DK3079803T3
DK3079803T3 DK14796145.2T DK14796145T DK3079803T3 DK 3079803 T3 DK3079803 T3 DK 3079803T3 DK 14796145 T DK14796145 T DK 14796145T DK 3079803 T3 DK3079803 T3 DK 3079803T3
Authority
DK
Denmark
Prior art keywords
electrones
approvals
accelerated
application
improve control
Prior art date
Application number
DK14796145.2T
Other languages
English (en)
Inventor
Frank-Holm Rögner
Gösta Mattausch
Jörg Kubusch
André Weidauer
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of DK3079803T3 publication Critical patent/DK3079803T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/08Immunising seed
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/087Particle radiation, e.g. electron-beam, alpha or beta radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26Accessories or devices or components used for biocidal treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • B01J19/085Electron beams only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00Irradiation devices
    • G21K5/02Irradiation devices having no beam-forming means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06Electron sources; Electron guns
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/11Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0807Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
    • B01J2219/0815Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes involving stationary electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0807Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges involving electrodes
    • B01J2219/0824Details relating to the shape of the electrodes
    • B01J2219/0832Details relating to the shape of the electrodes essentially toroidal
    • B01J2219/0833Details relating to the shape of the electrodes essentially toroidal forming part of a full circle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0879Solid
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00Irradiation devices
    • G21K5/08Holders for targets or for other objects to be irradiated
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/06Sources
    • H01J2237/063Electron sources
    • H01J2237/06375Arrangement of electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/15Means for deflecting or directing discharge
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06Electron sources; Electron guns
    • H01J37/077Electron guns using discharge in gases or vapours as electron sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)
DK14796145.2T 2013-12-09 2014-11-12 Indretning til at bestråle styrtegods med accelererede elektroner. DK3079803T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310113688 DE102013113688B3 (de) 2013-12-09 2013-12-09 Vorrichtung zum Beaufschlagen von Schüttgut mit beschleunigten Elektronen
PCT/EP2014/074378 WO2015086246A1 (de) 2013-12-09 2014-11-12 Vorrichtung zum beaufschlagen von schüttgut mit beschleunigten elektronen

Publications (1)

Publication Number Publication Date
DK3079803T3 true DK3079803T3 (da) 2019-06-17

Family

ID=51871083

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14796145.2T DK3079803T3 (da) 2013-12-09 2014-11-12 Indretning til at bestråle styrtegods med accelererede elektroner.

Country Status (9)

Country Link
US (1) US9949425B2 (da)
EP (1) EP3079803B1 (da)
CN (1) CN106029215B (da)
DE (1) DE102013113688B3 (da)
DK (1) DK3079803T3 (da)
PL (1) PL3079803T3 (da)
RU (1) RU2646065C2 (da)
UA (1) UA114690C2 (da)
WO (1) WO2015086246A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10420199B2 (en) * 2015-02-09 2019-09-17 Applied Quantum Energies, Llc Methods and apparatuses for treating agricultural matter
DE102017104509A1 (de) * 2017-03-03 2018-09-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Erzeugen beschleunigter Elektronen
DE102017113979A1 (de) * 2017-06-23 2018-12-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Erzeugen beschleunigter Elektronen
EP3527230B1 (de) * 2018-02-20 2024-04-10 Bühler AG Vorrichtung und verfahren zum pasteurisieren und/oder sterilisieren von partikelförmigem gut
DE102018111782A1 (de) * 2018-05-16 2019-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Erzeugen beschleunigter Elektronen
DE102018124666A1 (de) * 2018-10-05 2020-04-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Stimulieren des Wachstums von in einer Flüssigkeit enthaltenen Biomasse innerhalb eines Bioreaktors
DE102019134558B3 (de) * 2019-12-16 2021-03-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Beaufschlagen gasförmiger Medien mit beschleunigten Elektronen
DE102021127145A1 (de) 2021-10-19 2023-04-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zum Beaufschlagen von Schüttgut mit beschleunigten Elektronen
DE102021127146B3 (de) 2021-10-19 2023-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zum Beaufschlagen von Schüttgut mit beschleunigten Elektronen
DE102021127147B3 (de) 2021-10-19 2023-03-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zum Beaufschlagen von Schüttgut mit beschleunigten Elektronen
DE102022114434B4 (de) 2022-06-08 2024-01-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Ringförmige Vorrichtung zum Erzeugen von beschleunigten Elektronen
WO2023248234A1 (en) * 2022-06-23 2023-12-28 Pharmalab India Pvt. Ltd. Sterilization of an object using low energy electron beam
DE102023109753B3 (de) 2023-04-18 2024-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zum Beaufschlagen von Schüttgut mit beschleunigten Elektronen
US11984237B1 (en) * 2023-07-20 2024-05-14 Mikhail Aleksandrovich Meshchaninov Source of charged particles

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US3833814A (en) * 1973-06-20 1974-09-03 Energy Sciences Inc Apparatus for simultaneously uniformly irradiating a region using plural grid controlled electron guns
DE2334106A1 (de) * 1973-07-04 1975-01-16 Siemens Ag Vorrichtung zum verschweissen der stirnflaechen rohrfoermiger koerper, insbesondere von niob-kupfer-verbundrohren
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DD291704B5 (de) * 1990-01-31 1995-08-10 Ardenne Anlagentech Gmbh Verfahren und Einrichtung zur Behandlung von Schuettgut mit Elektronenstrahlen
DE4437767A1 (de) * 1994-06-23 1996-04-25 Penth Bernd Herstellung photoaktiver Schichten
DE4434767C1 (de) * 1994-09-29 1996-02-22 Fraunhofer Ges Forschung Einrichtung zur Elektronenbehandlung von Schüttgut, vorzugsweise von Saatgut
US5801387A (en) * 1996-03-28 1998-09-01 Electron Processing Systems, Inc. Method of and apparatus for the electron beam treatment of powders and aggregates in pneumatic transfer
DE19942142B4 (de) * 1999-09-03 2004-04-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Einrichtung zur Behandlung von Schüttgut, vorzugsweise von Saatgut, mit beschleunigten Elektronen
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US8698097B2 (en) * 2008-07-17 2014-04-15 Edgar B. Dally Radially inwardly directed electron beam source and window assembly for electron beam source or other source of electromagnetic radiation
DE102009034646A1 (de) * 2009-07-24 2010-09-16 Siemens Aktiengesellschaft Strahlkopf
DE102010049521B3 (de) 2010-10-25 2012-04-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Erzeugen eines Elektronenstrahls
DE102012209434A1 (de) * 2012-06-04 2013-12-05 EVONTA - Service GmbH Verfahren und Vorrichtung zur Desinfektion rieselfähiger Produkte, vorzugsweise Saatgut, mit beschleunigten Elektronen

Also Published As

Publication number Publication date
CN106029215B (zh) 2018-01-30
RU2646065C2 (ru) 2018-03-01
US20160374261A1 (en) 2016-12-29
US9949425B2 (en) 2018-04-24
CN106029215A (zh) 2016-10-12
UA114690C2 (uk) 2017-07-10
WO2015086246A1 (de) 2015-06-18
PL3079803T3 (pl) 2019-09-30
DE102013113688B3 (de) 2015-05-07
EP3079803A1 (de) 2016-10-19
EP3079803B1 (de) 2019-04-24

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