FR2357632A1 - Appareil de chauffage a arc electrique - Google Patents

Appareil de chauffage a arc electrique

Info

Publication number
FR2357632A1
FR2357632A1 FR7720635A FR7720635A FR2357632A1 FR 2357632 A1 FR2357632 A1 FR 2357632A1 FR 7720635 A FR7720635 A FR 7720635A FR 7720635 A FR7720635 A FR 7720635A FR 2357632 A1 FR2357632 A1 FR 2357632A1
Authority
FR
France
Prior art keywords
electric arc
arc heating
heating unit
acetylene
introduction
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.)
Granted
Application number
FR7720635A
Other languages
English (en)
Other versions
FR2357632B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2357632A1 publication Critical patent/FR2357632A1/fr
Application granted granted Critical
Publication of FR2357632B1 publication Critical patent/FR2357632B1/fr
Granted legal-status Critical Current

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
    • H05H1/32—Plasma torches using an arc
    • H05H1/44—Plasma torches using an arc using more than one torch
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G15/00—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
    • C10G15/12—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs with gases superheated in an electric arc, e.g. plasma
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/909—Heat considerations
    • Y10S585/911—Heat considerations introducing, maintaining, or removing heat by atypical procedure
    • Y10S585/913—Electric
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/953—Pulsed, sonic, or plasma process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Discharge Heating (AREA)

Abstract

L'invention est du domaine de la fabrication de l'acétylène. Elle vise plus précisément un appareillage de chauffage à l'arc électrique comprenant des parois formant une chambre positive comportant au moins un élément de chauffage à arc et une paire d'électrodes coaxiales séparées par un étroit intervalle dans lequel peut être établi un arc électrique, une première entrée communiquant avec cet intervalle pour l'introduction d'un gaz réducteur non-conducteur en vue d'obtenir un gaz de plasma chauffé à l'arc définissant une zone de réaction en aval dans la chambre positive, une seconde entrée étant prévue pour l'introduction d'hydrocarbures lourds dans cette zone. Application à production d'acétylène à partir d'hydrocarbures lourds ou de charbon.
FR7720635A 1976-07-09 1977-07-05 Appareil de chauffage a arc electrique Granted FR2357632A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/703,740 US4105888A (en) 1976-07-09 1976-07-09 Arc heater apparatus for producing acetylene from heavy hydrocarbons

Publications (2)

Publication Number Publication Date
FR2357632A1 true FR2357632A1 (fr) 1978-02-03
FR2357632B1 FR2357632B1 (fr) 1984-08-17

Family

ID=24826591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720635A Granted FR2357632A1 (fr) 1976-07-09 1977-07-05 Appareil de chauffage a arc electrique

Country Status (6)

Country Link
US (1) US4105888A (fr)
JP (1) JPS539704A (fr)
CA (1) CA1081654A (fr)
DE (1) DE2731042A1 (fr)
FR (1) FR2357632A1 (fr)
GB (1) GB1586891A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473248A1 (fr) * 1980-01-07 1981-07-10 Commissariat Energie Atomique Generateur de gaz ionise a tres haute pression et tres haute temperature
EP0057029A1 (fr) * 1981-01-21 1982-08-04 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Procédé de traitement de matières pulvérulentes a haute température et installation pour le réaliser

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358629A (en) * 1980-08-18 1982-11-09 Avco Corporation Method of producing acetylene from coal
US4788379A (en) * 1980-12-23 1988-11-29 Gaf Corporation Production of acetylene
US4367363A (en) * 1980-12-23 1983-01-04 Gaf Corporation Production of acetylene
US4487683A (en) * 1982-07-26 1984-12-11 Combustion Engineering, Inc. Acetylene from coal and an electric arc
US4654076A (en) * 1986-01-30 1987-03-31 Plasma Energy Corporation Apparatus and method for treating metallic fines
FR2615523B1 (fr) * 1987-05-22 1990-06-01 Electricite De France Procede d'hydrocraquage d'une charge d'hydrocarbures et installation d'hydrocraquage pour la mise en oeuvre de ce procede
RU2115269C1 (ru) * 1991-02-20 1998-07-10 Жан Капашевич Кульжанов Способ формирования электродугового разряда в плазмотроне и устройство для его осуществления
US5278384A (en) * 1992-12-03 1994-01-11 Plasmacarb Inc. Apparatus and process for the treatment of powder particles for modifying the surface properties of the individual particles
US20050016831A1 (en) * 2003-07-24 2005-01-27 Paganessi Joseph E. Generation of acetylene for on-site use in carburization and other processes
FR2892127B1 (fr) * 2005-10-14 2012-10-19 Commissariat Energie Atomique Dispositif de gazeification de la biomasse et de dechets organiques sous haute temperature et avec apport d'energie exterieure pour la generation d'un gaz de synthese de haute qualite
US8957265B2 (en) 2009-12-09 2015-02-17 Green Technology Llc Separation and extraction of hydrocarbons from source material
US8273244B2 (en) * 2009-12-09 2012-09-25 Green Technology Llc Separation and extraction of bitumen from tar sands
MX2013012678A (es) * 2011-04-30 2014-01-31 Harry Dean Kassel Un ensamble de calentamiento por induccion electrica.
BR112017011857B1 (pt) 2014-12-03 2022-05-17 Drexel University Método para incorporação de um hidrocarboneto gasoso em um hidrocarboneto líquido
EA202092430A1 (ru) 2018-04-20 2021-04-07 ЗЭ ТЕКСЭС А энд М ЮНИВЕРСИТИ СИСТЕМ Способ частичного облагораживания тяжелой нефти

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883799A (en) * 1930-09-11 1932-10-18 Baylor Knox R Production of acetylene from petroleum oil
GB925089A (en) * 1958-09-25 1963-05-01 Union Carbide Corp Improvements in and relating to the thermal reaction of materials
US3318791A (en) * 1963-11-26 1967-05-09 Du Pont Process for removing hard carbon deposits from an acetylene-generating arc furnace
FR1560417A (fr) * 1968-01-08 1969-03-21
GB1238239A (fr) * 1968-10-07 1971-07-07
US3765870A (en) * 1971-12-15 1973-10-16 Westinghouse Electric Corp Method of direct ore reduction using a short cap arc heater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554715A (en) * 1965-11-12 1971-01-12 Westinghouse Electric Corp Cross flow arc heater apparatus and process for the synthesis of carbon,acetylene and other gases
US3622493A (en) * 1968-01-08 1971-11-23 Francois A Crusco Use of plasma torch to promote chemical reactions
US3849584A (en) * 1973-10-24 1974-11-19 B Paton Plasma arc torch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883799A (en) * 1930-09-11 1932-10-18 Baylor Knox R Production of acetylene from petroleum oil
GB925089A (en) * 1958-09-25 1963-05-01 Union Carbide Corp Improvements in and relating to the thermal reaction of materials
US3318791A (en) * 1963-11-26 1967-05-09 Du Pont Process for removing hard carbon deposits from an acetylene-generating arc furnace
FR1560417A (fr) * 1968-01-08 1969-03-21
GB1238239A (fr) * 1968-10-07 1971-07-07
US3765870A (en) * 1971-12-15 1973-10-16 Westinghouse Electric Corp Method of direct ore reduction using a short cap arc heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473248A1 (fr) * 1980-01-07 1981-07-10 Commissariat Energie Atomique Generateur de gaz ionise a tres haute pression et tres haute temperature
EP0032100A2 (fr) * 1980-01-07 1981-07-15 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Générateur de gaz ionisé à très haute pression et très haute température
EP0032100A3 (en) * 1980-01-07 1981-08-05 Commissariat A L'energie Atomique Etablissement De Caractere Scientifique Technique Et Industriel High pressure and very high temperature ionized gas generator
EP0057029A1 (fr) * 1981-01-21 1982-08-04 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Procédé de traitement de matières pulvérulentes a haute température et installation pour le réaliser

Also Published As

Publication number Publication date
FR2357632B1 (fr) 1984-08-17
JPS6129935B2 (fr) 1986-07-10
CA1081654A (fr) 1980-07-15
JPS539704A (en) 1978-01-28
GB1586891A (en) 1981-03-25
DE2731042A1 (de) 1978-01-19
US4105888A (en) 1978-08-08

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Legal Events

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ST Notification of lapse