ES2029346T3 - Aparato detector de temperatura para tubos en hornos de refinacion y similares. - Google Patents

Aparato detector de temperatura para tubos en hornos de refinacion y similares.

Info

Publication number
ES2029346T3
ES2029346T3 ES198888830191T ES88830191T ES2029346T3 ES 2029346 T3 ES2029346 T3 ES 2029346T3 ES 198888830191 T ES198888830191 T ES 198888830191T ES 88830191 T ES88830191 T ES 88830191T ES 2029346 T3 ES2029346 T3 ES 2029346T3
Authority
ES
Spain
Prior art keywords
oven
rod
temperature detector
ovens
detector apparatus
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 - Lifetime
Application number
ES198888830191T
Other languages
English (en)
Inventor
Vittorio Lovato
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.)
Agip Petroli SpA
Original Assignee
Agip Petroli SpA
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 Agip Petroli SpA filed Critical Agip Petroli SpA
Application granted granted Critical
Publication of ES2029346T3 publication Critical patent/ES2029346T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

UN APARATO DETECTOR DE TEMPERATURA PARA CAÑERIAS EN HORNOS DE REFINERIA Y SIMILARES CONSTA DE UN TERMOPAR (2), EL CUAL SE APOYA EN UNA VIGA VOLADIZA EN LA REGION DE SU ULTIMO DESCUBRIMIENTO (2B) SUJETADO A LA SUPERFICIE MAS EXTERIOR DE UNA CAÑERIA (5) LA CUAL SE LOCALIZA DENTRO DE UN HORNO. EL TERMOPAR SE PROPORCIONA CON UNA VARILLA (2A) QUE SALE DEL HORNO A TRAVES DE UNA ABERTURA (3) FORMADA EN LA PARED DEL HORNO (4). COAXIAL CON LA VARILLA (2A) ESTA UN ELEMENTO DE PROTECCION TUBULAR (10), EL CUAL SE ASEGURA A LO LARGO DE LA VARILLA, DESLIZADAMENTE Y LIBREMENTE PASA A TRAVES DE LA ABERTURA (3) Y SE EXTIENDE DE LEJOS HASTA QUE CIERRA LA CAÑERIA (5). ENTRE LA VARILLA (2A) Y EL ELEMENTO TUBULAR (10) SE FORMA UN ESPACIO DE AIRE (2) A TRAVES DEL CUAL EL AIRE ES SORBIDO DESDE EL EXTERIOR AL INTERIOR DEL HORNO POR EFECTO DEL LIGERO VACIO CREADO EN EL HORNO.
ES198888830191T 1987-08-31 1988-05-03 Aparato detector de temperatura para tubos en hornos de refinacion y similares. Expired - Lifetime ES2029346T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8721758A IT1228950B (it) 1987-08-31 1987-08-31 Dispositivo per la rilevazione di temperatura di tubi in forni da raffineria e simili.

Publications (1)

Publication Number Publication Date
ES2029346T3 true ES2029346T3 (es) 1992-08-01

Family

ID=11186450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888830191T Expired - Lifetime ES2029346T3 (es) 1987-08-31 1988-05-03 Aparato detector de temperatura para tubos en hornos de refinacion y similares.

Country Status (5)

Country Link
US (1) US4854729A (es)
EP (1) EP0306459B1 (es)
DE (1) DE3868792D1 (es)
ES (1) ES2029346T3 (es)
IT (1) IT1228950B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348395A (en) * 1992-12-11 1994-09-20 General Electric Company Aspirating pyrometer with platinum thermocouple and radiation shields
US5382093A (en) * 1993-02-22 1995-01-17 Gay Engineering & Sales Co., Inc. Removable temperature measuring device
US5364008A (en) * 1993-04-12 1994-11-15 Rockwell International Corporation Method for temperature measurement inside a retort
US6325535B1 (en) * 1999-08-23 2001-12-04 Petro-Chem Development Co., Inc. In-situ radiant heat flux probe cooled by suction of ambient air
US6761480B2 (en) 2002-08-26 2004-07-13 Charles William Parnicza Thermocouple holder for furnace tube
US6857776B2 (en) 2002-12-12 2005-02-22 Ametek, Inc. Connectorized high-temperature thermocouple
US9939395B2 (en) * 2007-05-18 2018-04-10 Environmental Energy Services, Inc. Method for measuring ash/slag deposition in a utility boiler
CN101813411B (zh) * 2008-12-17 2012-05-23 北京七星华创电子股份有限公司 用于300mm硅片氧化处理的立式氧化炉炉体热电偶固定装置
CN103245431B (zh) * 2013-05-21 2016-03-02 天津市中环温度仪表有限公司 测量烟气用热电偶
WO2018047296A1 (ja) * 2016-09-09 2018-03-15 株式会社岡崎製作所 パッド付き熱電対、及びこれに用いるシース熱電対の製造方法
US11287330B2 (en) * 2018-08-14 2022-03-29 Watlow Electric Manufacturing Company Low profile surface temperature sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838935A (en) * 1954-09-21 1958-06-17 Self Winding Clock Company Inc Temperature monitoring device
US2839594A (en) * 1955-06-24 1958-06-17 Union Carbide Corp Contact thermocouple assembly
US2967429A (en) * 1960-01-29 1961-01-10 Honeywell Regulator Co Measuring apparatus
US3444740A (en) * 1967-04-18 1969-05-20 Bayard C Davis Apparatus and method for measuring temperature
US3451268A (en) * 1967-05-18 1969-06-24 Gen Motors Corp Cooled thermocouple
US3901080A (en) * 1972-06-02 1975-08-26 William Dwight Hilborn Temperature measuring device
US4132114A (en) * 1977-03-14 1979-01-02 Westinghouse Electric Corp. Temperature probe assembly for gas turbine engine
US4187434A (en) * 1978-08-31 1980-02-05 Ppg Industries, Inc. Long life radiation shield for gas temperature measurement
JPS5910824A (ja) * 1982-07-09 1984-01-20 Mitsubishi Heavy Ind Ltd ガス温度計

Also Published As

Publication number Publication date
DE3868792D1 (de) 1992-04-09
IT8721758A0 (it) 1987-08-31
EP0306459B1 (en) 1992-03-04
EP0306459A3 (en) 1990-01-31
IT1228950B (it) 1991-07-10
US4854729A (en) 1989-08-08
EP0306459A2 (en) 1989-03-08

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