IN169897B - - Google Patents

Info

Publication number
IN169897B
IN169897B IN222/CAL/88A IN222CA1988A IN169897B IN 169897 B IN169897 B IN 169897B IN 222CA1988 A IN222CA1988 A IN 222CA1988A IN 169897 B IN169897 B IN 169897B
Authority
IN
India
Prior art keywords
gas
naphtha
oil fractions
coal gasifier
coal
Prior art date
Application number
IN222/CAL/88A
Inventor
Juergen Karg
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IN169897B publication Critical patent/IN169897B/en

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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

In a combined gas and steam turbine power station with a preconnected coal gasifier and a gas cooling and gas purification system post-connected to the coal gasifier, the naphtha and oil fractions occurring are to be used for obtaining energy in a way that promises the greatest possible efficiency. To this end the invention provides for return of the tar fractions occurring in gas cooling and purification to the coal gasifier (15) and use of the naphtha and oil fractions occurring as additional gas turbine fuels. In addition the precipitated naphtha and oil fractions may be led into a reservoir (19) and fed to the combustion chamber (7) of the gas turbine as required. The invention is particularly suitable for coal-fired power stations. <IMAGE>
IN222/CAL/88A 1987-03-23 1988-03-16 IN169897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873709469 DE3709469A1 (en) 1987-03-23 1987-03-23 COMBINED GAS AND STEAM TURBINE POWER PLANT

Publications (1)

Publication Number Publication Date
IN169897B true IN169897B (en) 1992-01-04

Family

ID=6323773

Family Applications (1)

Application Number Title Priority Date Filing Date
IN222/CAL/88A IN169897B (en) 1987-03-23 1988-03-16

Country Status (6)

Country Link
EP (1) EP0284853B1 (en)
AT (1) ATE72299T1 (en)
AU (1) AU596505B2 (en)
DE (2) DE3709469A1 (en)
ES (1) ES2028919T3 (en)
IN (1) IN169897B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253407B (en) * 1991-03-06 1994-11-16 British Gas Plc Electrical power generation
GB2253406B (en) * 1991-03-06 1994-11-16 British Gas Plc Electrical power generation
EP0953627A1 (en) * 1998-04-28 1999-11-03 Ansaldo Volund A/S Method and apparatus for, in a fixed-bed gasifier, converting tar and possibly particles into combustible gas components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986349A (en) * 1975-09-15 1976-10-19 Chevron Research Company Method of power generation via coal gasification and liquid hydrocarbon synthesis
US4101294A (en) * 1977-08-15 1978-07-18 General Electric Company Production of hot, saturated fuel gas
US4150953A (en) * 1978-05-22 1979-04-24 General Electric Company Coal gasification power plant and process

Also Published As

Publication number Publication date
EP0284853B1 (en) 1992-01-29
EP0284853A1 (en) 1988-10-05
AU1335388A (en) 1988-09-22
AU596505B2 (en) 1990-05-03
DE3868105D1 (en) 1992-03-12
DE3709469A1 (en) 1988-10-06
ES2028919T3 (en) 1992-07-16
ATE72299T1 (en) 1992-02-15

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