WO2024031118A3 - Vorrichtung zur bereitstellung eines plasmas - Google Patents

Vorrichtung zur bereitstellung eines plasmas Download PDF

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Publication number
WO2024031118A3
WO2024031118A3 PCT/AT2023/060268 AT2023060268W WO2024031118A3 WO 2024031118 A3 WO2024031118 A3 WO 2024031118A3 AT 2023060268 W AT2023060268 W AT 2023060268W WO 2024031118 A3 WO2024031118 A3 WO 2024031118A3
Authority
WO
WIPO (PCT)
Prior art keywords
plasma
flow channel
gaseous fluid
generating element
providing
Prior art date
Application number
PCT/AT2023/060268
Other languages
English (en)
French (fr)
Other versions
WO2024031118A2 (de
Inventor
Werner Wiggen
Original Assignee
Thermal Processing Solutions GmbH
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 Thermal Processing Solutions GmbH filed Critical Thermal Processing Solutions GmbH
Publication of WO2024031118A2 publication Critical patent/WO2024031118A2/de
Publication of WO2024031118A3 publication Critical patent/WO2024031118A3/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/12—Arrangement of elements for electric heating in or on furnaces with electromagnetic fields acting directly on the material being heated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/461—Microwave discharges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/4645—Radiofrequency discharges
    • H05H1/4652—Radiofrequency discharges using inductive coupling means, e.g. coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F23G2204/201—Plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0031—Plasma-torch heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Nozzles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung (6) zur Bereitstellung eines Plasmas umfassend zumindest ein Plasmaerzeugungselement (8) mit einem Eingang (46) und einem Ausgang (47) für ein gasförmiges Fluid, wobei in dem Plasmaerzeugungselement (8) ein erster Strömungskanal (11) angeordnet ist, gegebenenfalls ein dazu konzentrisch angeordneter zweiter Strömungskanal (12), der den ersten Strömungskanal (11) zumindest abschnittsweise umgibt, angeordnet ist, wobei der erste Strömungskanal (11) mit einem ersten Anschluss (16) für ein gasförmiges Fluid zur Ausbildung eines erhitzten Gasstroms und/oder eine Plasmastroms strömungsverbunden ist, und wobei der Eingang (46) des Plasmaerzeugungselements (8) mit einem Förderelement (34) Strömung s verbunden ist, mit dem das gasförmige Fluid beschleunigbar ist.
PCT/AT2023/060268 2022-08-09 2023-08-08 Vorrichtung zur bereitstellung eines plasmas WO2024031118A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50614/2022 2022-08-09
ATA50614/2022A AT526238B1 (de) 2022-08-09 2022-08-09 Vorrichtung zur Bereitstellung eines Plasmas

Publications (2)

Publication Number Publication Date
WO2024031118A2 WO2024031118A2 (de) 2024-02-15
WO2024031118A3 true WO2024031118A3 (de) 2024-04-11

Family

ID=88016350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2023/060268 WO2024031118A2 (de) 2022-08-09 2023-08-08 Vorrichtung zur bereitstellung eines plasmas

Country Status (2)

Country Link
AT (1) AT526238B1 (de)
WO (1) WO2024031118A2 (de)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10258262A (ja) * 1997-03-19 1998-09-29 Toshiba Corp 焼却灰処理装置
US7438869B1 (en) * 1999-06-16 2008-10-21 Centrotherm Clean Solutions Gmbh + Co. Kg Emission control system
WO2009036579A1 (en) * 2007-09-21 2009-03-26 Hoffmann Neopac Ag Apparatus for plasma supported coating of the inner surface of tube-like packaging containers made of plastics with the assistance of a non-thermal reactive ambient pressure beam plasma
US20170267963A1 (en) * 2016-03-16 2017-09-21 Luoyang TMAXTREE Biotechnology Co., Ltd Novel plasma induced mutation breeding device
EP2726195B1 (de) * 2011-06-28 2019-08-28 Recarbon Inc. Gasumwandlungssystem
CN111867226A (zh) * 2020-08-17 2020-10-30 国网重庆市电力公司电力科学研究院 一种可回收利用气体的等离子体射流产生系统
DE102020105513A1 (de) * 2020-03-02 2021-09-02 Friedrich Boysen GmbH & Co KG. Heißgaserzeuger, Verwendung eines solchen, System mit einem solchen und Analyseverfahren
US20220232691A1 (en) * 2021-01-19 2022-07-21 Perkinelmer Health Sciences Canada, Inc. Inductively coupled plasma torches and methods and systems including same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200595A (en) * 1991-04-12 1993-04-06 Universite De Sherbrooke High performance induction plasma torch with a water-cooled ceramic confinement tube
US6153852A (en) * 1999-02-12 2000-11-28 Thermal Conversion Corp Use of a chemically reactive plasma for thermal-chemical processes
KR100890630B1 (ko) * 2001-10-05 2009-03-27 테크나 플라즈마 시스템 인코포레이티드 고체 전원장치를 위한 다중-코일 유도 플라즈마 토치
US7189940B2 (en) * 2002-12-04 2007-03-13 Btu International Inc. Plasma-assisted melting
US7297892B2 (en) * 2003-08-14 2007-11-20 Rapt Industries, Inc. Systems and methods for laser-assisted plasma processing
US7304263B2 (en) * 2003-08-14 2007-12-04 Rapt Industries, Inc. Systems and methods utilizing an aperture with a reactive atom plasma torch
RU2604828C2 (ru) * 2011-02-03 2016-12-10 Текна Плазма Системз Инк. Высокопроизводительный индукционный плазматрон
KR102068539B1 (ko) * 2015-06-29 2020-01-21 테크나 플라즈마 시스템 인코포레이티드 더 높은 플라즈마 에너지 밀도를 갖는 유도 플라즈마 토치
DE102020202484A1 (de) * 2020-02-26 2021-08-26 Technische Universität Bergakademie Freiberg Vorrichtung zum Schmelzen von Metallen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10258262A (ja) * 1997-03-19 1998-09-29 Toshiba Corp 焼却灰処理装置
US7438869B1 (en) * 1999-06-16 2008-10-21 Centrotherm Clean Solutions Gmbh + Co. Kg Emission control system
WO2009036579A1 (en) * 2007-09-21 2009-03-26 Hoffmann Neopac Ag Apparatus for plasma supported coating of the inner surface of tube-like packaging containers made of plastics with the assistance of a non-thermal reactive ambient pressure beam plasma
EP2726195B1 (de) * 2011-06-28 2019-08-28 Recarbon Inc. Gasumwandlungssystem
US20170267963A1 (en) * 2016-03-16 2017-09-21 Luoyang TMAXTREE Biotechnology Co., Ltd Novel plasma induced mutation breeding device
DE102020105513A1 (de) * 2020-03-02 2021-09-02 Friedrich Boysen GmbH & Co KG. Heißgaserzeuger, Verwendung eines solchen, System mit einem solchen und Analyseverfahren
CN111867226A (zh) * 2020-08-17 2020-10-30 国网重庆市电力公司电力科学研究院 一种可回收利用气体的等离子体射流产生系统
US20220232691A1 (en) * 2021-01-19 2022-07-21 Perkinelmer Health Sciences Canada, Inc. Inductively coupled plasma torches and methods and systems including same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ENGELHARD ET AL: "Application of infrared thermography for online monitoring of wall temperatures in inductively coupled plasma torches with conventional and low-flow gas consumption", SPECTROCHIMICA ACTA. PART B: ATOMIC SPECTROSCOPY, NEW YORK, NY, US, US, vol. 62, no. 10, 26 September 2007 (2007-09-26), pages 1161 - 1168, XP022273789, ISSN: 0584-8547, DOI: 10.1016/J.SAB.2007.07.010 *

Also Published As

Publication number Publication date
AT526238B1 (de) 2024-01-15
AT526238A4 (de) 2024-01-15
WO2024031118A2 (de) 2024-02-15

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