GB2009375B - Multi stage process for combusting fuels containing fixednitrogen chemical species - Google Patents

Multi stage process for combusting fuels containing fixednitrogen chemical species

Info

Publication number: GB2009375B
Authority: GB; United Kingdom
Prior art keywords: fixednitrogen; chemical species; stage process; multi stage; fuels containing
Prior art date: 1977-11-29
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.): Expired

Application number

GB7846399A

Other versions

GB2009375A (en

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.)

Massachusetts Institute of Technology

ExxonMobil Technology and Engineering Co

Original Assignee

Massachusetts Institute of Technology

Exxon Research and Engineering Co

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.)

1977-11-29

Filing date

1978-11-28

Publication date

1982-03-10

1978-11-28 Application filed by Massachusetts Institute of Technology, Exxon Research and Engineering Co filed Critical Massachusetts Institute of Technology

1979-06-13 Publication of GB2009375A publication Critical patent/GB2009375A/en

1982-03-10 Application granted granted Critical

1982-03-10 Publication of GB2009375B publication Critical patent/GB2009375B/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

GB7846399A 1977-11-29 1978-11-28 Multi stage process for combusting fuels containing fixednitrogen chemical species Expired GB2009375B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US85554877A	1977-11-29	1977-11-29

Publications (2)

Publication Number	Publication Date
GB2009375A GB2009375A (en)	1979-06-13
GB2009375B true GB2009375B (en)	1982-03-10

Family

ID=25321540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7846399A Expired GB2009375B (en)	1977-11-29	1978-11-28	Multi stage process for combusting fuels containing fixednitrogen chemical species

Country Status (8)

Country	Link
JP (1)	JPS5490625A (en)
BE (1)	BE872323A (en)
CA (1)	CA1091570A (en)
DE (1)	DE2850551A1 (en)
FR (1)	FR2410218A1 (en)
GB (1)	GB2009375B (en)
NL (1)	NL7811715A (en)
SE (1)	SE440393B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4285283A (en) *	1979-12-07	1981-08-25	Exxon Research & Engineering Co.	Coal combustion process
US4427362A (en) *	1980-08-14	1984-01-24	Rockwell International Corporation	Combustion method
US4517165A (en) *	1981-03-03	1985-05-14	Rockwell International Corporation	Combustion method
US5215455A (en) *	1990-01-08	1993-06-01	Tansalta Resources Investment Corporation	Combustion process
US5085156A (en) *	1990-01-08	1992-02-04	Transalta Resources Investment Corporation	Combustion process
WO1996005273A1 (en) *	1994-08-10	1996-02-22	Westinghouse Electric Corporation	Method and apparatus for cleaning and burning a hot coal-derived fuel gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3816595A (en) *	1971-11-15	1974-06-11	Aqua Chem Inc	Method and apparatus for removing nitrogen oxides from a gas stream
JPS5237611B2 (en) *	1973-03-01	1977-09-24
US4021186A (en) *	1974-06-19	1977-05-03	Exxon Research And Engineering Company	Method and apparatus for reducing NOx from furnaces
JPS5175236A (en) *	1974-12-26	1976-06-29	Sunray Reinetsu Co	Gasubaanani okeru gasunenshochuno nox hatsuseiboshihoho oyobi sonosochi
JPS5214227A (en) *	1975-07-24	1977-02-03	Osaka Gas Co Ltd	Double stage combustion system to restrict volume of generation of nit rogen oxide

1978
- 1978-11-22 DE DE19782850551 patent/DE2850551A1/en not_active Withdrawn
- 1978-11-24 SE SE7812147A patent/SE440393B/en not_active IP Right Cessation
- 1978-11-28 BE BE2057446A patent/BE872323A/en not_active IP Right Cessation
- 1978-11-28 GB GB7846399A patent/GB2009375B/en not_active Expired
- 1978-11-28 CA CA316,985A patent/CA1091570A/en not_active Expired
- 1978-11-28 FR FR7833532A patent/FR2410218A1/en active Granted
- 1978-11-29 JP JP14770578A patent/JPS5490625A/en active Pending
- 1978-11-29 NL NL7811715A patent/NL7811715A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE7812147L (en)	1979-05-30
CA1091570A (en)	1980-12-16
FR2410218A1 (en)	1979-06-22
BE872323A (en)	1979-05-28
DE2850551A1 (en)	1979-06-07
GB2009375A (en)	1979-06-13
NL7811715A (en)	1979-05-31
SE440393B (en)	1985-07-29
JPS5490625A (en)	1979-07-18
FR2410218B1 (en)	1984-02-17

Publication	Publication Date	Title
US4279873B1 (en)	1996-04-16	Process for flue gas desulferization
GB2003176B (en)	1982-03-10	Chemical process
JPS5533600A (en)	1980-03-08	Process gas burner
ZA791727B (en)	1980-05-28	Chemical process
ZA80796B (en)	1981-02-25	Chemical compounds
ZA7955B (en)	1979-12-27	Chemical process
ZA796814B (en)	1980-11-26	Chemical compounds
GB2003152B (en)	1982-01-20	Chemical process
GB2009375B (en)	1982-03-10	Multi stage process for combusting fuels containing fixednitrogen chemical species
GB2003863B (en)	1982-03-31	Chemical process
IL48753A0 (en)	1976-02-29	Method for separating chemical species
ZA793133B (en)	1980-06-25	Chemical compounds
JPS527286A (en)	1977-01-20	Photometer for analysis
GB2000125B (en)	1982-05-06	Chemical compounds
GB2014993B (en)	1982-05-12	Chemical compounds
JPS5476594A (en)	1979-06-19	Chemical method
AU539107B2 (en)	1984-09-13	Chemical process
JPS54159026A (en)	1979-12-15	Group reaction analyzer
AU4273278A (en)	1979-06-28	Chemical compounds
JPS55127589A (en)	1980-10-02	Group reaction analyzer
JPS5341443A (en)	1978-04-14	Process for fractioning saccharide mixture
GB2038809B (en)	1983-07-20	Chemical compounds
GB2009155B (en)	1982-07-21	Chemical compounds
JPS559195A (en)	1980-01-23	Automatic chemical analyser
GB2011455B (en)	1982-03-03	Chemical process

Legal Events

Date	Code	Title	Description
1988-07-20	PCNP	Patent ceased through non-payment of renewal fee