ES8404464A1 - Procedimiento y aparato para la recuperacion de energia a partir de gases calientes. - Google Patents

Procedimiento y aparato para la recuperacion de energia a partir de gases calientes.

Info

Publication number
ES8404464A1
ES8404464A1 ES518776A ES518776A ES8404464A1 ES 8404464 A1 ES8404464 A1 ES 8404464A1 ES 518776 A ES518776 A ES 518776A ES 518776 A ES518776 A ES 518776A ES 8404464 A1 ES8404464 A1 ES 8404464A1
Authority
ES
Spain
Prior art keywords
recovery
power
hot gases
apparatus therefor
pass
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
ES518776A
Other languages
English (en)
Other versions
ES518776A0 (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES518776A0 publication Critical patent/ES518776A0/es
Publication of ES8404464A1 publication Critical patent/ES8404464A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/002—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid using an auxiliary fluid
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/185—Energy recovery from regenerator effluent gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Catalysts (AREA)
  • Manufacture Of Iron (AREA)
  • Treating Waste Gases (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA LA RECUPERACION DE ENERGIA A PARTIR DE GASES CALIENTES, POR EJEMPLO GASES CALIENTES QUE TIENEN TEMPERATURAS DEL ORDEN DE 500 A 750 GRADOS.EL PROCEDIMIENTO CONSISTE EN LA INTRODUCCION DE LOS GASES CALIENTES EN UNA TURBINA EXPANSORA DE GAS CALIENTE, PROVISTA DE UNA DERIVACION PARA DICHOS GASES CALIENTES, QUE SE MANTIENE A UNA TEMPERATURA ELEVADA. EL APARATO CONSTA DE UN CONDUCTO DE ENTRADA (1) A TRAVES DEL CUAL ES CONDUCIDO EL GAS CALIENTE A LA TURBINA EXPANSORA (2) DE GAS CALIENTE; DE UN CONDUCTO DE ESCAPE (3) A TRAVES DEL CUAL FLUYE EL GAS DESPUESDE HABER SIDO EXPANDIDO; DE UNA TUBERIA DE DERIVACION QUE COMPRENDE UNA CAMARA DE ORIFICIOS (7) SITUADA DENTRO DEL CONDUCTO DE ESCAPE (3); DE UNA VALVULA DE DERIVACION (4) SITUADA ENTRE EL CONDUCTO DE ENTRADA (1) Y EL CONDUCTO DE ESCAPE (3); Y DE VALVULAS (5, 6) QUE PUEDEN USARSE PARA DESACOPLAR LA TURBINA EXPANSORA DEL SISTEMA PRODUCTOR DE GASES CALIENTES.
ES518776A 1982-01-06 1983-01-04 Procedimiento y aparato para la recuperacion de energia a partir de gases calientes. Expired ES8404464A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8200256 1982-01-06

Publications (2)

Publication Number Publication Date
ES518776A0 ES518776A0 (es) 1984-05-01
ES8404464A1 true ES8404464A1 (es) 1984-05-01

Family

ID=10527474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518776A Expired ES8404464A1 (es) 1982-01-06 1983-01-04 Procedimiento y aparato para la recuperacion de energia a partir de gases calientes.

Country Status (6)

Country Link
EP (1) EP0083462B1 (es)
JP (1) JPS58122327A (es)
CA (1) CA1215239A (es)
DE (1) DE3272950D1 (es)
ES (1) ES8404464A1 (es)
GB (1) GB2113312B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932204B2 (en) 2007-12-21 2011-04-26 Uop Llc Method of regenerating catalyst in a fluidized catalytic cracking unit
US7699975B2 (en) 2007-12-21 2010-04-20 Uop Llc Method and system of heating a fluid catalytic cracking unit for overall CO2 reduction
US7767075B2 (en) 2007-12-21 2010-08-03 Uop Llc System and method of producing heat in a fluid catalytic cracking unit
US7935245B2 (en) 2007-12-21 2011-05-03 Uop Llc System and method of increasing synthesis gas yield in a fluid catalytic cracking unit
US7811446B2 (en) 2007-12-21 2010-10-12 Uop Llc Method of recovering energy from a fluid catalytic cracking unit for overall carbon dioxide reduction
US7699974B2 (en) 2007-12-21 2010-04-20 Uop Llc Method and system of heating a fluid catalytic cracking unit having a regenerator and a reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043112A (en) * 1963-02-13 1966-09-21 Schwitzer Corp Improvements in or relating to turbochargers for internal combustion engines
US3702308A (en) * 1970-08-18 1972-11-07 Oemv Ag Process for the utilization of the energy content of the flue gas accrued in catalytic cracking plants
US3777486A (en) * 1971-01-29 1973-12-11 Carrier Corp Apparatus for and a method of operating power recovery equipment
JPS55131509A (en) * 1979-03-30 1980-10-13 Nippon Mining Co Ltd Method of halting expansion turbine for fluidized catalytic cracking apparatus
JPS5697532U (es) * 1979-12-27 1981-08-01

Also Published As

Publication number Publication date
GB8300024D0 (en) 1983-02-09
EP0083462B1 (en) 1986-08-27
GB2113312B (en) 1985-07-17
ES518776A0 (es) 1984-05-01
JPS58122327A (ja) 1983-07-21
EP0083462A1 (en) 1983-07-13
CA1215239A (en) 1986-12-16
GB2113312A (en) 1983-08-03
DE3272950D1 (en) 1986-10-02

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