WO2004041976A1 - Procede destine a augmenter le rendement de gaz naturel - Google Patents

Procede destine a augmenter le rendement de gaz naturel Download PDF

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Publication number
WO2004041976A1
WO2004041976A1 PCT/EP2003/012471 EP0312471W WO2004041976A1 WO 2004041976 A1 WO2004041976 A1 WO 2004041976A1 EP 0312471 W EP0312471 W EP 0312471W WO 2004041976 A1 WO2004041976 A1 WO 2004041976A1
Authority
WO
WIPO (PCT)
Prior art keywords
natural gas
additive
added
admixed
burned
Prior art date
Application number
PCT/EP2003/012471
Other languages
German (de)
English (en)
Inventor
Robert Adler
Helmut Mayer
Original Assignee
Linde Aktiengesellschaft
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 Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Priority to AU2003283378A priority Critical patent/AU2003283378A1/en
Publication of WO2004041976A1 publication Critical patent/WO2004041976A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/003—Additives for gaseous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas

Definitions

  • the invention relates to a method for increasing the efficiency of natural gas, in particular of pressurized natural gas, which is used as an energy source for vehicles, aircraft, ships and all types of working machines, such as industrial trucks
  • Natural gas preferably in a compressed state of up to 200 bar and more, has long been offered and used as an energy source for vehicles, airplanes, ships and all types of working machines, such as industrial trucks.
  • the natural gas is usually stored on board the aforementioned means of transport or work machines in pressure containers or cylinders.
  • the object of the present invention is to provide a generic method which avoids the aforementioned disadvantages and thereby creates the possibility of giving the energy source natural gas an energy content comparable to the known energy sources.
  • a generic method is proposed, which is characterized in that at least one additive which gives the natural gas an ignition-enhancing property is admixed to the natural gas before combustion.
  • Hydrogen or acetylene are preferably used as additives.
  • the additives in question give the natural gas an ignition-enhancing property.
  • the consequence of this is that the natural gas-air mixture in the engine combustion chamber ignites more quickly, thereby increasing the torque, the power and the efficiency.
  • the method according to the invention for increasing the efficiency of natural gas is further proposed that the additive (s) be admixed in liquid and / or gaseous form, the admixture of the additive (s) generally being in gaseous form.
  • the amount of the additive (s) mixed in is preferably between 1 and 10% by volume of the amount of natural gas to be burned.
  • the additive or additives be added to the natural gas to be burned immediately before it is burned.
  • the additive or additives can be admixed to the natural gas during its (intermediate) storage, for example in the natural gas compressor station or the natural gas dispenser. It is also conceivable that a first part of the additive is added to the natural gas during its (intermediate) storage, while the remaining part of the additive is added to the natural gas to be burned immediately before it is burned.
  • the first additive is mixed with the natural gas during its (intermediate) storage and the second additive is added to the natural gas to be burned immediately before it is burned.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne un procédé destiné à augmenter le rendement de gaz naturel, notamment de gaz naturel sous pression servant de source d'énergie pour des véhicules, des avions, des bateaux et des machines de tous types. Selon l'invention, un additif améliorant le pouvoir d'allumage du gaz naturel, est mélangé au gaz naturel avant combustion. L'hydrogène et l'acétylène sont particulièrement indiqués en tant qu'additifs.
PCT/EP2003/012471 2002-11-08 2003-11-07 Procede destine a augmenter le rendement de gaz naturel WO2004041976A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003283378A AU2003283378A1 (en) 2002-11-08 2003-11-07 Method for increasing the efficiency of natural gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10252085.2 2002-11-08
DE2002152085 DE10252085A1 (de) 2002-11-08 2002-11-08 Verfahren zum Erhöhen des Wirkungsgrades von Erdgas

Publications (1)

Publication Number Publication Date
WO2004041976A1 true WO2004041976A1 (fr) 2004-05-21

Family

ID=32185378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/012471 WO2004041976A1 (fr) 2002-11-08 2003-11-07 Procede destine a augmenter le rendement de gaz naturel

Country Status (3)

Country Link
AU (1) AU2003283378A1 (fr)
DE (1) DE10252085A1 (fr)
WO (1) WO2004041976A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413824A (en) * 2004-05-07 2005-11-09 Statoil Asa Operating diesel-cycle i.c. engines on gaseous fuels with ignition-improvers
CN106566585A (zh) * 2016-11-10 2017-04-19 临沂大学 一种天然气增益剂
CN109609218A (zh) * 2019-01-10 2019-04-12 江苏信驰能源科技有限公司 一种天然气燃烧增效剂

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037945B3 (de) 2004-08-04 2005-08-18 FLM GMBH FOTO-, LICHT- UND MEßTECHNISCHES ZUBEHÖR Angelruten-Halter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139002A (en) * 1990-10-30 1992-08-18 Hydrogen Consultants, Inc. Special purpose blends of hydrogen and natural gas
FR2745064A1 (fr) * 1996-02-19 1997-08-22 Air Liquide Installation et procede de mise en oeuvre d'une flamme
US5666923A (en) * 1994-05-04 1997-09-16 University Of Central Florida Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control
US20020014068A1 (en) * 1999-12-13 2002-02-07 Mittricker Frank F. Method for utilizing gas reserves with low methane concentrations and high inert gas concentration for fueling gas turbines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139002A (en) * 1990-10-30 1992-08-18 Hydrogen Consultants, Inc. Special purpose blends of hydrogen and natural gas
US5666923A (en) * 1994-05-04 1997-09-16 University Of Central Florida Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control
FR2745064A1 (fr) * 1996-02-19 1997-08-22 Air Liquide Installation et procede de mise en oeuvre d'une flamme
US20020014068A1 (en) * 1999-12-13 2002-02-07 Mittricker Frank F. Method for utilizing gas reserves with low methane concentrations and high inert gas concentration for fueling gas turbines

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BAUER C G ET AL: "Effect of hydrogen addition on the performance of methane-fueled vehicles. Part I: effect on S.I. engine performance", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 26, no. 1, January 2001 (2001-01-01), pages 55 - 70, XP004221052, ISSN: 0360-3199 *
CHOUDHURI A R ET AL: "Characteristics of hydrogen-hydrocarbon composite fuel turbulent jet flames", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 28, no. 4, April 2003 (2003-04-01), pages 445 - 454, XP004401403, ISSN: 0360-3199 *
KARIM G A ET AL: "Methane-hydrogen mixtures as fuels", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 21, no. 7, 1 July 1996 (1996-07-01), pages 625 - 631, XP004040998, ISSN: 0360-3199 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413824A (en) * 2004-05-07 2005-11-09 Statoil Asa Operating diesel-cycle i.c. engines on gaseous fuels with ignition-improvers
CN106566585A (zh) * 2016-11-10 2017-04-19 临沂大学 一种天然气增益剂
CN109609218A (zh) * 2019-01-10 2019-04-12 江苏信驰能源科技有限公司 一种天然气燃烧增效剂
CN109609218B (zh) * 2019-01-10 2020-04-03 江苏信驰能源科技有限公司 一种天然气燃烧增效剂

Also Published As

Publication number Publication date
AU2003283378A1 (en) 2004-06-07
DE10252085A1 (de) 2004-05-27

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