ES8302905A1 - Una disposicion y un metodo para transferir senales indicativas de las condiciones existentes dentro de un horno rotato-rio a un lugar fuera del horno. - Google Patents

Una disposicion y un metodo para transferir senales indicativas de las condiciones existentes dentro de un horno rotato-rio a un lugar fuera del horno.

Info

Publication number
ES8302905A1
ES8302905A1 ES509710A ES509710A ES8302905A1 ES 8302905 A1 ES8302905 A1 ES 8302905A1 ES 509710 A ES509710 A ES 509710A ES 509710 A ES509710 A ES 509710A ES 8302905 A1 ES8302905 A1 ES 8302905A1
Authority
ES
Spain
Prior art keywords
kiln
signals
series
millivolt
sequenced
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.)
Expired
Application number
ES509710A
Other languages
English (en)
Other versions
ES509710A0 (es
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.)
Direct Reduction Corp
Original Assignee
Direct Reduction 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 Direct Reduction Corp filed Critical Direct Reduction Corp
Publication of ES8302905A1 publication Critical patent/ES8302905A1/es
Publication of ES509710A0 publication Critical patent/ES509710A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Manufacture Of Iron (AREA)
  • Control Of Temperature (AREA)

Abstract

DISPOSITIVO Y METODO PARA TRANSFERIR SEÑALES INDICATIVAS DE LAS CONDICIONES EXISTENTES DENTRO DE UN HORNO ROTATORIO A UN LUGAR SITUADO FUERA DE DICHO HORNO. CONSTA DE TERMOPARES (10) DISPUESTOS EN EL HORNO, PARA DETECTAR CONDICIONES INTERNAS DE DICHO HORNO Y PRODUCIR SEÑALES ELECTRICAS, EN MILIVOLTIOS, INDICATIVAS DE LAS MISMAS; DE MEDIOS CONVERTIDORES DISPUESTOS EN EL HORNO, PARA CONVERTIR DICHAS SEÑALES ELECTRICAS, EN MILIVOLTIOS, EN OTRAS SEÑALES ELECTRICAS, EN MILIAMPERIOS; DE DOS ANILLOS DESLIZANTES, ELECTRICAMENTE CONTINUOS, DISPUESTOS EN EL HORNO; Y DE MEDIOS DE CONTACTO ESTACIONARIOS, ADYACENTES AL HORNO, PARA RECOGER LAS SEÑALES ELECTRICAS PRODUCIDAS EN LOS ANILLOS DESLIZANTES Y TRANSFERIRLAS A UN LUGAR SITUADO FUERA DE DICHO HORNO.
ES509710A 1981-04-01 1982-02-18 Una disposicion y un metodo para transferir senales indicativas de las condiciones existentes dentro de un horno rotato-rio a un lugar fuera del horno. Granted ES509710A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/250,006 US4376280A (en) 1981-04-01 1981-04-01 Instrument system for iron oxide reducing kilns

Publications (2)

Publication Number Publication Date
ES8302905A1 true ES8302905A1 (es) 1983-01-16
ES509710A0 ES509710A0 (es) 1983-01-16

Family

ID=22945914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509710A Granted ES509710A0 (es) 1981-04-01 1982-02-18 Una disposicion y un metodo para transferir senales indicativas de las condiciones existentes dentro de un horno rotato-rio a un lugar fuera del horno.

Country Status (9)

Country Link
US (1) US4376280A (es)
JP (1) JPS57169897A (es)
KR (1) KR830009544A (es)
BR (1) BR8201506A (es)
ES (1) ES509710A0 (es)
GR (1) GR78321B (es)
IN (1) IN157711B (es)
PT (1) PT74450B (es)
ZA (1) ZA821025B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2102943A1 (es) * 1994-05-04 1997-08-01 Invest De Las Ind Ceramicas Ai Procedimiento y equipo para determinar la distribucion de temperaturas en maquinas termicas con sistemas de rodillos para transporte del producto.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410756A (en) * 1982-07-28 1983-10-18 Pneumo Corporation Flexible type multipoint thermocouple assembly
US9091599B2 (en) * 2011-10-13 2015-07-28 Micromold Products Inc. PTFE jacketed tantalum tipped thermowell
US9354121B2 (en) 2011-10-13 2016-05-31 Micromold Products, Inc. Corrosion resistant thermowells with thin wall tips
US9746243B2 (en) * 2011-12-23 2017-08-29 Fives Fcb Device for cooling the opening of a rotary kiln by means of cool air-blowing
KR102291904B1 (ko) * 2021-03-24 2021-08-19 김지희 활성탄 재활용을 위한 숯가마 온도 측정 장치
US12068641B2 (en) 2022-06-15 2024-08-20 Livewire Ev, Llc Motor hotspot identification
CN220708569U (zh) * 2023-09-07 2024-04-02 江苏鹏飞集团股份有限公司 一种热解窑筒体间接测温装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103817A (en) * 1960-08-12 1963-09-17 United States Steel Corp Apparatus for measuring kiln temperatures
US3273874A (en) * 1963-12-12 1966-09-20 Honeywell Inc Controlling apparatus
DE1573265A1 (de) * 1965-06-30 1970-04-16 Canada Steel Co Einrichtung fuer die Messung und gegebenenfalls Registrierung der Temperaturverteilung im Drehrohrofen
US3379062A (en) * 1965-07-22 1968-04-23 Otto G. Lellep Measurement of rotary kiln temperatures
US3396581A (en) * 1966-12-13 1968-08-13 Allis Chalmers Mfg Co Rotary kiln thermocouple collector ring and brush assembly
US3584510A (en) * 1967-06-28 1971-06-15 Gen Motors Corp Thermocouple lead attachment
USRE27596E (en) 1971-05-10 1973-03-06 Two-wire mv./v. transmitter
US3812716A (en) * 1972-05-11 1974-05-28 Intyre E Mc Positive contact rotary thermocouple unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2102943A1 (es) * 1994-05-04 1997-08-01 Invest De Las Ind Ceramicas Ai Procedimiento y equipo para determinar la distribucion de temperaturas en maquinas termicas con sistemas de rodillos para transporte del producto.

Also Published As

Publication number Publication date
PT74450A (en) 1982-03-01
PT74450B (en) 1984-11-26
US4376280A (en) 1983-03-08
ZA821025B (en) 1983-01-26
BR8201506A (pt) 1983-02-08
IN157711B (es) 1986-05-24
GR78321B (es) 1984-09-26
KR830009544A (ko) 1983-12-22
ES509710A0 (es) 1983-01-16
JPS57169897A (en) 1982-10-19

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