RU94004984A - METHOD AND DEVICE FOR CONTINUOUS HEAT INPUT INTO ELECTRICAL CONDUCTING LINE - Google Patents

METHOD AND DEVICE FOR CONTINUOUS HEAT INPUT INTO ELECTRICAL CONDUCTING LINE

Info

Publication number
RU94004984A
RU94004984A RU94004984/07A RU94004984A RU94004984A RU 94004984 A RU94004984 A RU 94004984A RU 94004984/07 A RU94004984/07 A RU 94004984/07A RU 94004984 A RU94004984 A RU 94004984A RU 94004984 A RU94004984 A RU 94004984A
Authority
RU
Russia
Prior art keywords
electrode
discharge device
neutral wire
heat input
bulk material
Prior art date
Application number
RU94004984/07A
Other languages
Russian (ru)
Other versions
RU2127498C1 (en
Inventor
Дюрр Херберт
Айрих Пауль
Original Assignee
Машиненфабрик Густав Айрих
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
Priority claimed from DE4304217A external-priority patent/DE4304217A1/en
Application filed by Машиненфабрик Густав Айрих filed Critical Машиненфабрик Густав Айрих
Publication of RU94004984A publication Critical patent/RU94004984A/en
Application granted granted Critical
Publication of RU2127498C1 publication Critical patent/RU2127498C1/en

Links

Claims (1)

Изобретение относится к способу непрерывного внесения тепла в электропроводящие сыпучие материалы при использовании их электрического сопротивления с загрузочным устройством и разгрузочным устройством для непрерывного прохождения сыпучего материала в рабочем пространстве печи, причем во время прохождения сыпучего материала в него вводится электрическая энергия. Устройство для осуществления способа содержит загрузочное устройство 15 и разгрузочное устройство 9 для сыпучего материала в рабочем пространстве печи 1 и по меньшей мере одну пару электродов 14, 16, 19, с помощью которой во время непрерывного прохождения материала к нему подводится электрическая энергия. Материал направляется между положительным и отрицательным электродами в основном параллельно направлению тока, а разгрузочное устройство используется по меньшей мере как часть отрицательного электрода или нулевого провода. Положительно поляризованный электрод или фазовый электрод 14 находится вблизи загрузочного отверстия 15, а отрицательно поляризованный электрод или электрод нулевого провода 16, 9 предусмотрен в зоне разгрузочного устройства 9, причем отрицательно поляризованный электрод или электрод нулевого провода и разгрузочное устройство 9 заземлены. фиг.1.
Figure 00000001
The invention relates to a method for the continuous introduction of heat into electrically conductive bulk materials using their electrical resistance with a loading device and a discharge device for the continuous passage of bulk material in the furnace working space, and during the passage of the bulk material electrical energy is introduced into it. A device for carrying out the method comprises a charging device 15 and a discharging device 9 for bulk material in the working space of the furnace 1 and at least one pair of electrodes 14, 16, 19, by means of which electrical energy is supplied to it during continuous passage of material. The material is guided between the positive and negative electrodes mainly parallel to the direction of the current, and the discharge device is used at least as part of the negative electrode or neutral wire. The positively polarized electrode or phase electrode 14 is located near the loading opening 15, and the negatively polarized electrode or neutral wire electrode 16, 9 is provided in the zone of the discharge device 9, with the negatively polarized or neutral wire electrode and the discharge device 9 grounded. figure 1.
Figure 00000001
RU94004984A 1993-02-12 1994-02-11 Process and gear for uninterrupted application of heat to current conducting loose materials RU2127498C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4304217.1 1993-02-12
DEP43042171 1993-02-12
DE4304217A DE4304217A1 (en) 1993-02-12 1993-02-12 Method and device for the continuous introduction of heat into electrically conductive bulk goods

Publications (2)

Publication Number Publication Date
RU94004984A true RU94004984A (en) 1995-10-10
RU2127498C1 RU2127498C1 (en) 1999-03-10

Family

ID=6480302

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94004984A RU2127498C1 (en) 1993-02-12 1994-02-11 Process and gear for uninterrupted application of heat to current conducting loose materials

Country Status (8)

Country Link
US (1) US5694413A (en)
EP (1) EP0610704B1 (en)
CN (1) CN1065407C (en)
AU (1) AU670985B2 (en)
CA (1) CA2115503C (en)
DE (2) DE4304217A1 (en)
NO (1) NO306010B1 (en)
RU (1) RU2127498C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100348339B1 (en) * 1997-06-05 2002-12-06 이시가와지마 하리마 주고교(주) Graphitizing electric furnace
US5946342A (en) * 1998-09-04 1999-08-31 Koslow Technologies Corp. Process and apparatus for the production of activated carbon
US20050048661A1 (en) * 2003-08-25 2005-03-03 Droit Jimmy L. Methods and apparatus for analyzing materials
DE102004020790A1 (en) * 2004-04-28 2005-11-24 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Process and apparatus for the continuous controlled discharge of solids
FI7104U1 (en) * 2006-01-25 2006-06-08 Jorma Antti Kalevi Kivimaeki Separators for fine materials
DE102011110960B4 (en) * 2011-08-24 2014-07-17 Schenck Process Gmbh Self-calibrating dosing device
DE102013220501A1 (en) * 2013-10-11 2015-04-16 Technische Universität Bergakademie Freiberg Process and apparatus for coal pyrolysis
DE102021111916A1 (en) * 2021-05-07 2022-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein METHOD OF DIRECT RESISTANCE HEATING OR ANALYSIS OF A FILL IN A PROCESS ENGINEERING APPARATUS
CN117490364B (en) * 2024-01-03 2024-03-12 吉蒙炭素有限责任公司 Dry material heating device and heating method based on raw material conduction

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US757634A (en) * 1903-04-30 1904-04-19 Union Carbide Corp Electric-resistance furnace.
US779844A (en) * 1903-10-27 1905-01-10 William Steuart Electric furnace.
US815016A (en) * 1905-06-14 1906-03-13 Electro Metallurg Francaise Soc Process of smelting iron ore.
US1430971A (en) * 1922-04-14 1922-10-03 Fornander Edvin Method of and means for reducing ores in electric blast furnaces
DE537229C (en) * 1927-07-19 1931-10-31 Thaddeus Francis Baily Electric shaft furnace
DE1133513B (en) * 1959-04-18 1962-07-19 Voest Ag Electric melting furnace for blast furnace slag or the like.
DE1571443B1 (en) * 1964-10-10 1975-06-05 Elkem Spigerverket As Electric furnace for direct resistance heating of carbonaceous raw materials for the production of electrodes in melting furnaces
US4261857A (en) * 1974-05-09 1981-04-14 Kyoritsu Yuki Kogyo Kenkyusho Method and apparatus for regenerating used active carbon
FR2384412A1 (en) * 1977-03-18 1978-10-13 France Syndicat Fab Sucre Electrical heater for viscous liq. esp. sugar massecuite - uses Joule resistance effect on liq. in free fall between electrodes
FR2410235A1 (en) * 1977-11-25 1979-06-22 Fusion Volatilisation Highly efficient electric furnace for calcining carbonaceous material - recovers heat, distributes temp. uniformly and utilises volatile prod.
US4192962A (en) * 1978-05-19 1980-03-11 Kabushiki Kaisha Kyoritsu Yuki Kogyo Kenkyusho Method and apparatus for regenerating used activated carbon
GB2063030B (en) * 1979-06-08 1983-06-15 Savoie Electrodes Refract New high efficiency electric oven for calcination of carbonaceous materials
DE2954379C2 (en) * 1979-12-04 1987-12-03 Vereinigte Aluminium-Werke Ag, 1000 Berlin Und 5300 Bonn, De
US4405433A (en) * 1981-04-06 1983-09-20 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
DE3214472A1 (en) * 1982-04-20 1983-10-27 Hubert Eirich DEVICE FOR HEATING ELECTRICALLY CONDUCTIVE PROTECTIVE GOODS
DE3341748A1 (en) * 1983-11-18 1985-05-30 Kraftwerk Union AG, 4330 Mülheim METHOD AND OVEN FOR REMOVING RADIOACTIVE WASTE
DE3611687A1 (en) * 1986-04-08 1987-10-15 Hansa Metallwerke Ag METHOD FOR PRODUCING PLASTIC MOLDED BODIES
US4807246A (en) * 1986-04-29 1989-02-21 Carbon Activators (Proprietary) Limited Apparatus for treatment of particulate material
AU643611B2 (en) * 1991-04-10 1993-11-18 Mintek Direct resistance heating electrical furnace assembly and method of operating same

Similar Documents

Publication Publication Date Title
RU94004984A (en) METHOD AND DEVICE FOR CONTINUOUS HEAT INPUT INTO ELECTRICAL CONDUCTING LINE
RU94030807A (en) PLASMA BURNER
KR0119480B1 (en) Electrical discharge machine with an opposite polarity voltage applied during an electrode jump operation
ES8504492A1 (en) Method and apparatus for separating particulate materials.
CA2115503A1 (en) Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods
US4443320A (en) Liquid treater having electrical charge injection means
KR840007909A (en) Electrochemical treatment method and device on the surface of metal products
ATE21277T1 (en) METALLURGICAL MELTING PROCESS AND ELECTRIC ARC FURNACE FOR CARRYING OUT THE PROCESS.
JPH0312670A (en) Corona device
NL8101260A (en) CORONA DEVICE.
JPS6420838A (en) Method and apparatus for improving electric arc discharge form generated between two electrodes by arranging high resistance insulating element between said electrodes and, especially, shock wave generating apparatus for hydraulic stone crushing utilizing said method and apparatus
SU69627A1 (en) The method of separation of mixtures of electrically conductive and non-conductive materials, for example, mixtures of metals or their oxides with rock
US4267975A (en) Apparatus for wire explosion spray coating
Tomczyk et al. Investigation of the Electrode Consumption in Electric Arc Furnaces of 15 t to 50 t Capacity.(Retroactive Coverage)
JPH01285184A (en) Treating device of fine particle
JPS63230070A (en) Cell fusion chamber
SU1235526A1 (en) Ball mill
SU1037435A1 (en) Method of strengthening consumable electrode
SU791487A1 (en) Apparatus for electric arc welding with bridging of arc gap
SU822899A1 (en) Apparatus for separating loose material
SU900857A1 (en) Corona electrode
SU980998A1 (en) Apparatus for electric-arc melting of concrete
SU626756A1 (en) Electroplasmolyzer
SU1763500A1 (en) Method of accumulator scrap processing
JPS5735635A (en) Annealing electrode utilizing spot welding machine