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WO1993013307A1 - Procede de production d'energie electrique utilisant du gaz naturel sulfureux - Google Patents

Procede de production d'energie electrique utilisant du gaz naturel sulfureux Download PDF

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Publication number
WO1993013307A1
WO1993013307A1 PCT/US1992/011364 US9211364W WO9313307A1 WO 1993013307 A1 WO1993013307 A1 WO 1993013307A1 US 9211364 W US9211364 W US 9211364W WO 9313307 A1 WO9313307 A1 WO 9313307A1
Authority
WO
WIPO (PCT)
Prior art keywords
natural gas
btu
low
gas
combustion engine
Prior art date
Application number
PCT/US1992/011364
Other languages
English (en)
Inventor
Robert D. Harvey
Original Assignee
Harvey Robert D
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 Harvey Robert D filed Critical Harvey Robert D
Publication of WO1993013307A1 publication Critical patent/WO1993013307A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • 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
    • F02C3/22—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 gaseous at standard temperature and pressure
    • 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
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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]
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Definitions

  • a technical advantage of the present invention is that it provides a feasible use of high-sulfur, high- nitrogen, low-BTU natural gas for electrical power generation.
  • Another technical advantage of the present invention is that it minimizes environmental pollutants that typically arise in natural gas exploration and refining. Prior methods of producing natural gas often flare or burn off the low-BTU sour natural gas to the atmosphere. This process releases undesirable pollutants to the atmosphere. Instead of burning the low-BTU natural gas off to the atmosphere, the present invention makes it economically attractive to refine and use the low-BTU natural gas. Using the low-BTU natural gas for electrical power generator results in releasing fewer air pollutants into the atmosphere than occurs when the low- BTU natural gas is flared or burned.

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)
  • Control Of Eletrric Generators (AREA)

Abstract

Procédé de production d'énergie électrique utilisant du gaz naturel sulfureux présentant une teneur élevée en sulfure et un pouvoir calorifique brut inférieur à 750 BTU par pied carré dans un moteur à combustion interne tel qu'une installation de production d'énergie électrique à turbine à gaz. Le procédé consiste à extraire le soufre du gaz naturel sulfureux pour produire un gaz naturel désulfuré présentant un pouvoir calorifique brut inférieur à 750 BTU par pied carré. Ce gaz naturel désulfuré et à faible pouvoir calorifique alimente ensuite le moteur à combustion interne, dont la puissance dégagée est appliquée à un générateur électrique qui produit de l'énergie électrique.
PCT/US1992/011364 1991-12-31 1992-12-22 Procede de production d'energie electrique utilisant du gaz naturel sulfureux WO1993013307A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81660191A 1991-12-31 1991-12-31
US07/816,601 1991-12-31

Publications (1)

Publication Number Publication Date
WO1993013307A1 true WO1993013307A1 (fr) 1993-07-08

Family

ID=25221092

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1992/011364 WO1993013307A1 (fr) 1991-12-31 1992-12-22 Procede de production d'energie electrique utilisant du gaz naturel sulfureux

Country Status (2)

Country Link
AU (1) AU3429093A (fr)
WO (1) WO1993013307A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042400A1 (fr) * 1999-12-13 2001-06-14 Exxon Chemical Patents Inc. Procede d'utilisation de reserves de gaz a faibles concentrations de methane pour ravitailler des turbines a gaz
US7998227B2 (en) * 1999-12-13 2011-08-16 Exxonmobil Upstream Research Company Method for utilizing gas reserves with low methane concentrations for fueling gas turbines

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098339A (en) * 1976-06-21 1978-07-04 Mobil Oil Corporation Utilization of low BTU natural gas
US4202168A (en) * 1977-04-28 1980-05-13 Gulf Research & Development Company Method for the recovery of power from LHV gas
US4285917A (en) * 1980-07-31 1981-08-25 Bayside Holding Corp. Method for removal of hydrogen sulfide from sour gas streams
US4305733A (en) * 1979-03-09 1981-12-15 Linde Ag Method of treating natural gas to obtain a methane rich fuel gas
US4765132A (en) * 1985-03-19 1988-08-23 General Electric Company Process for combustion of a fuel containing sulfur through the use of a gas turbine
US4890453A (en) * 1987-02-06 1990-01-02 Hitachi, Ltd. Method and apparatus for burning gaseous fuel, wherein fuel composition varies
US5055030A (en) * 1982-03-04 1991-10-08 Phillips Petroleum Company Method for the recovery of hydrocarbons
US5092121A (en) * 1985-03-19 1992-03-03 General Electric Company Process for combustion of a fuel containing sulfur through the use of a gas turbine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098339A (en) * 1976-06-21 1978-07-04 Mobil Oil Corporation Utilization of low BTU natural gas
US4202168A (en) * 1977-04-28 1980-05-13 Gulf Research & Development Company Method for the recovery of power from LHV gas
US4305733A (en) * 1979-03-09 1981-12-15 Linde Ag Method of treating natural gas to obtain a methane rich fuel gas
US4285917A (en) * 1980-07-31 1981-08-25 Bayside Holding Corp. Method for removal of hydrogen sulfide from sour gas streams
US5055030A (en) * 1982-03-04 1991-10-08 Phillips Petroleum Company Method for the recovery of hydrocarbons
US4765132A (en) * 1985-03-19 1988-08-23 General Electric Company Process for combustion of a fuel containing sulfur through the use of a gas turbine
US5092121A (en) * 1985-03-19 1992-03-03 General Electric Company Process for combustion of a fuel containing sulfur through the use of a gas turbine
US4890453A (en) * 1987-02-06 1990-01-02 Hitachi, Ltd. Method and apparatus for burning gaseous fuel, wherein fuel composition varies

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL PROCESS INDUSTRIES, 1945, R. NORRIS SHREVE, pages 83-89. *
GAS ENGINEER'S HANDBOOK, 1934, pages 168-169. *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042400A1 (fr) * 1999-12-13 2001-06-14 Exxon Chemical Patents Inc. Procede d'utilisation de reserves de gaz a faibles concentrations de methane pour ravitailler des turbines a gaz
US6523351B2 (en) 1999-12-13 2003-02-25 Exxonmobil Chemical Patents Inc. Method for utilizing gas reserves with low methane concentrations and high inert gas concentration for fueling gas turbines
US6684644B2 (en) 1999-12-13 2004-02-03 Exxonmobil Chemical Patents Inc. Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines
US6907737B2 (en) 1999-12-13 2005-06-21 Exxon Mobil Upstream Research Company Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines
CN1304741C (zh) * 1999-12-13 2007-03-14 埃克森化学专利公司 用低甲烷浓度和高惰性气体浓度的储气向燃气轮机供给燃料的方法
CN1304742C (zh) * 1999-12-13 2007-03-14 埃克森化学专利公司 用低甲烷浓度和高惰性气体浓度的储气向燃气轮机供给燃料的方法
CN100338344C (zh) * 1999-12-13 2007-09-19 埃克森化学专利公司 用低甲烷浓度和高惰性气体浓度的储气向燃气轮机供给燃料的方法
US7350359B2 (en) 1999-12-13 2008-04-01 Exxonmobil Upstream Research Company Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines
US7998227B2 (en) * 1999-12-13 2011-08-16 Exxonmobil Upstream Research Company Method for utilizing gas reserves with low methane concentrations for fueling gas turbines

Also Published As

Publication number Publication date
AU3429093A (en) 1993-07-28

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