DE69728238D1 - Verwendung von stickstoffreichen Gasen unter hohem Druck zur Arbeitsleistung - Google Patents

Verwendung von stickstoffreichen Gasen unter hohem Druck zur Arbeitsleistung

Info

Publication number
DE69728238D1
DE69728238D1 DE69728238T DE69728238T DE69728238D1 DE 69728238 D1 DE69728238 D1 DE 69728238D1 DE 69728238 T DE69728238 T DE 69728238T DE 69728238 T DE69728238 T DE 69728238T DE 69728238 D1 DE69728238 D1 DE 69728238D1
Authority
DE
Germany
Prior art keywords
nitrogen
high pressure
under high
work performance
gases under
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.)
Revoked
Application number
DE69728238T
Other languages
English (en)
Inventor
Anthony Knut James Topham
Rodney John Allam
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10803659&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69728238(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of DE69728238D1 publication Critical patent/DE69728238D1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04527—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general
    • F25J3/04551—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the metal production
    • F25J3/04557—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the metal production for pig iron or steel making, e.g. blast furnace, Corex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04527—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general
    • F25J3/04539—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the H2/CO synthesis by partial oxidation or oxygen consuming reforming processes of fuels
    • F25J3/04545—Integration with an oxygen consuming unit, e.g. glass facility, waste incineration or oxygen based processes in general for the H2/CO synthesis by partial oxidation or oxygen consuming reforming processes of fuels for the gasification of solid or heavy liquid fuels, e.g. integrated gasification combined cycle [IGCC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04563—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating
    • F25J3/04575—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating for a gas expansion plant, e.g. dilution of the combustion gas in a gas turbine
    • F25J3/04581—Hot gas expansion of indirect heated nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04593—The air gas consuming unit is also fed by an air stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04612—Heat exchange integration with process streams, e.g. from the air gas consuming unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DE69728238T 1996-11-28 1997-11-26 Verwendung von stickstoffreichen Gasen unter hohem Druck zur Arbeitsleistung Revoked DE69728238D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9624819.0A GB9624819D0 (en) 1996-11-28 1996-11-28 Use of elevated pressure nitrogen streams to perform work

Publications (1)

Publication Number Publication Date
DE69728238D1 true DE69728238D1 (de) 2004-04-29

Family

ID=10803659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728238T Revoked DE69728238D1 (de) 1996-11-28 1997-11-26 Verwendung von stickstoffreichen Gasen unter hohem Druck zur Arbeitsleistung

Country Status (7)

Country Link
EP (1) EP0845644B1 (de)
JP (1) JPH10184388A (de)
KR (1) KR19980042823A (de)
CN (1) CN1190727A (de)
DE (1) DE69728238D1 (de)
GB (1) GB9624819D0 (de)
ZA (1) ZA9710736B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256994B1 (en) 1999-06-04 2001-07-10 Air Products And Chemicals, Inc. Operation of an air separation process with a combustion engine for the production of atmospheric gas products and electric power
US6345493B1 (en) 1999-06-04 2002-02-12 Air Products And Chemicals, Inc. Air separation process and system with gas turbine drivers
US6263659B1 (en) 1999-06-04 2001-07-24 Air Products And Chemicals, Inc. Air separation process integrated with gas turbine combustion engine driver
FR2825452A1 (fr) * 2001-08-22 2002-12-06 Air Liquide Appareil de separation d'air et procede d'operation de l'appareil
US7837928B2 (en) 2007-01-16 2010-11-23 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace
CN101737212B (zh) * 2009-12-10 2013-01-16 吉林大学 进气组分局部富氮燃烧和NOx排放控制方法
CN102392704A (zh) * 2011-06-22 2012-03-28 赵军政 纯氧火力发电机组
CN103775147B (zh) * 2013-01-28 2016-08-24 摩尔动力(北京)技术股份有限公司 速度型机构用气体工质
CN105953471B (zh) * 2015-04-13 2020-05-22 李华玉 第二类热驱动压缩式热泵
CN117076830B (zh) * 2023-10-13 2024-03-12 中国空气动力研究与发展中心计算空气动力研究所 氮气轴流压缩机功率确定方法、装置、电子设备及介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL36741A (en) * 1971-04-30 1974-11-29 Zakon T Method for the separation of gaseous mixtures with recuperation of mechanical energy and apparatus for carrying out this method
GB8824216D0 (en) * 1988-10-15 1988-11-23 Boc Group Plc Air separation
GB8913001D0 (en) * 1989-06-06 1989-07-26 Boc Group Plc Air separation
GB9105109D0 (en) * 1991-03-11 1991-04-24 Boc Group Plc Air separation
US5501078A (en) * 1995-04-24 1996-03-26 Praxair Technology, Inc. System and method for operating an integrated gas turbine and cryogenic air separation plant under turndown conditions

Also Published As

Publication number Publication date
ZA9710736B (en) 1998-07-17
EP0845644A3 (de) 1998-08-05
JPH10184388A (ja) 1998-07-14
EP0845644B1 (de) 2004-03-24
EP0845644A2 (de) 1998-06-03
KR19980042823A (ko) 1998-08-17
CN1190727A (zh) 1998-08-19
GB9624819D0 (en) 1997-01-15

Similar Documents

Publication Publication Date Title
DE69502328D1 (de) Kryogenisches Rektifikationsverfahren zur Herstellung von Hochdruckstickstoff
DE69402624D1 (de) Vorrichtung zur Lieferung von Hochdruckgas
DE69608062T2 (de) Verfahren zur Entfernung von hochkonzentriertem Kohlendioxid aus unter hohem Druck stehendem Erdgas
DE69312402D1 (de) Feststoffgenerator zur Herstellung von Sauerstoff unter hohem Druck
DE69527254T2 (de) System zur aktiven Beeinflussung von dynamischen Druckstössen in Gasturbinenbrennkammern
DE69827132D1 (de) Anordnung zur anwendung von fibrin-kleber
DE69713002D1 (de) Kryogenisches System zur Herstellung von Stickstoff
DE69503088D1 (de) Schnellkupplung zum kontrollierten Trennen von unter Druck stehenden Rohren
DE69719578T2 (de) Verfahren und Einrichtung zur Herstellung von gasförmigem Sauerstoff unter hohem Druck
DE69903410D1 (de) Entkarbonisierung von gasen unter verwendung von zeolithischen adsorptionsmitteln
DE69717053D1 (de) Bandlegekopf zur Herstellung von Verbundplatten
DE69728238D1 (de) Verwendung von stickstoffreichen Gasen unter hohem Druck zur Arbeitsleistung
ID22377A (id) Alat dan metode untuk dipakai dalam menguji alat reduksi tekanan gas (pecahan dari p-980885)
DE69504381T2 (de) Verfahren zur Reinigung von Wasserstoffgas
DE69704119T2 (de) Verfahren zur konservierung unter hochdruck
DE69505731D1 (de) Kryogenes Rektifikationsverfahren von Luft zur Herstellung von Hochdrucksauerstoff
DE69719418D1 (de) Verfahren zur Herstellung von Stickstoff unter Verwendung einer Doppelkolonne und einer Niederdruckabtrennungszone
KR970703260A (ko) 제동 압력의 제어 방법(method of controlling the braking pressure)
ID18195A (id) Metode dan alat untuk menghasilkan hidrogen dan oksigen
BR9509513A (pt) Regulador de pressão de gas de tres estagios
DE59702070D1 (de) Anordnung zur weitförderung von dickstoffen
ATE232721T1 (de) Verfahren zur vermehrung der produktion und zur verbesserung der qualität von sperma
DE69915036D1 (de) Verfahren zur hydrodealkylierung von ethylbenzol und zur isomerisierung von xylol bei niedriger druck
DE69820078D1 (de) Druckfosgenierung von alkoholen zur herstellung von chloroformiaten
DE69512461T2 (de) Doppelter Gasdruckregler

Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8363 Opposition against the patent
8331 Complete revocation