JPH10184388A - 窒素に富んだ高圧ガス流から仕事を得る方法及び装置 - Google Patents

窒素に富んだ高圧ガス流から仕事を得る方法及び装置

Info

Publication number: JPH10184388A
Authority: JP; Japan
Prior art keywords: nitrogen; stream; rich; gas; fuel
Prior art date: 1996-11-28
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.): Pending

Application number

JP9326123A

Other languages

English (en)

Japanese (ja)

Inventor

Anthony Knut James Topham

ナットジェームズトファムアンソニー

Rodney John Allam

ジョンアラムロドニー

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.)

1996-11-28

Filing date

1997-11-27

Publication date

1998-07-14

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=JPH10184388(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-11-27 Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc

1998-07-14 Publication of JPH10184388A publication Critical patent/JPH10184388A/ja

Status Pending legal-status Critical Current

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 317
229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 158
239000007789 gas Substances 0.000 title claims abstract description 66
238000000034 method Methods 0.000 title claims abstract description 47
239000002737 fuel gas Substances 0.000 claims abstract description 60
238000002485 combustion reaction Methods 0.000 claims abstract description 53
239000000446 fuel Substances 0.000 claims abstract description 38
238000010438 heat treatment Methods 0.000 claims abstract description 21
238000000926 separation method Methods 0.000 claims description 48
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
239000001301 oxygen Substances 0.000 claims description 15
229910052760 oxygen Inorganic materials 0.000 claims description 15
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
230000006835 compression Effects 0.000 claims description 10
238000007906 compression Methods 0.000 claims description 10
238000007599 discharging Methods 0.000 claims description 10
239000007788 liquid Substances 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 9
239000004449 solid propellant Substances 0.000 claims description 9
238000002156 mixing Methods 0.000 claims description 6
239000003345 natural gas Substances 0.000 claims description 5
239000002912 waste gas Substances 0.000 claims description 5
239000003915 liquefied petroleum gas Substances 0.000 claims description 4
239000000295 fuel oil Substances 0.000 claims description 3
239000000571 coke Substances 0.000 claims description 2
230000003647 oxidation Effects 0.000 claims description 2
238000007254 oxidation reaction Methods 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
230000015572 biosynthetic process Effects 0.000 claims 1
230000001105 regulatory effect Effects 0.000 claims 1
238000003786 synthesis reaction Methods 0.000 claims 1
239000000567 combustion gas Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000012530 fluid Substances 0.000 description 6
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
239000003546 flue gas Substances 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
238000010586 diagram Methods 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
238000004821 distillation Methods 0.000 description 2
239000001307 helium Substances 0.000 description 2
229910052734 helium Inorganic materials 0.000 description 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
150000002829 nitrogen Chemical class 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 1
239000003245 coal Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
238000002309 gasification Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052754 neon Inorganic materials 0.000 description 1
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
229940110728 nitrogen / oxygen Drugs 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

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)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Separation By Low-Temperature Treatments (AREA)

JP9326123A 1996-11-28 1997-11-27 窒素に富んだ高圧ガス流から仕事を得る方法及び装置 Pending JPH10184388A (ja)

Applications Claiming Priority (2)

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
GB9624819:0		1996-11-28

Publications (1)

Publication Number	Publication Date
JPH10184388A true JPH10184388A (ja)	1998-07-14

Family

ID=10803659

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP9326123A Pending JPH10184388A (ja)	1996-11-28	1997-11-27	窒素に富んだ高圧ガス流から仕事を得る方法及び装置

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
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
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
FR2825452A1 (fr) *	2001-08-22	2002-12-06	Air Liquide	Appareil de separation d'air et procede d'operation de l'appareil
CA2618411C (en)	2007-01-16	2013-12-03	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

1996
- 1996-11-28 GB GBGB9624819.0A patent/GB9624819D0/en active Pending
1997
- 1997-11-26 DE DE69728238T patent/DE69728238D1/de not_active Revoked
- 1997-11-26 EP EP97309545A patent/EP0845644B1/de not_active Revoked
- 1997-11-27 JP JP9326123A patent/JPH10184388A/ja active Pending
- 1997-11-27 KR KR1019970063315A patent/KR19980042823A/ko not_active Ceased
- 1997-11-28 CN CN97114344A patent/CN1190727A/zh active Pending
- 1997-11-28 ZA ZA9710736A patent/ZA9710736B/xx unknown

Also Published As

Publication number	Publication date
EP0845644A2 (de)	1998-06-03
ZA9710736B (en)	1998-07-17
DE69728238D1 (de)	2004-04-29
CN1190727A (zh)	1998-08-19
GB9624819D0 (en)	1997-01-15
EP0845644B1 (de)	2004-03-24
EP0845644A3 (de)	1998-08-05
KR19980042823A (ko)	1998-08-17

Legal Events

Date

Code

Title

Description

2004-03-24

A131

Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040323

2004-08-25

A02

Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20040824

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