IT1238713B - Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto. - Google Patents

Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.

Info

Publication number: IT1238713B
Authority: IT; Italy
Prior art keywords: air; burner; swirlers; oil; primary
Prior art date: 1990-04-20

Application number

IT9370A

Other languages

English (en)

Other versions

IT9009370A1 (it

IT9009370A0 (it

Inventor

Giancarlo Benelli

Michele Gennaro De

Sergio Ligasacchi

Original Assignee

Ente Naz Energia Elettrica

Ansaldo Abb Componenti S R L

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.)

1990-04-20

Filing date

1990-04-20

Publication date

1993-09-01

1990-04-20 Application filed by Ente Naz Energia Elettrica, Ansaldo Abb Componenti S R L filed Critical Ente Naz Energia Elettrica

1990-04-20 Priority to IT9370A priority Critical patent/IT1238713B/it

1990-04-20 Publication of IT9009370A0 publication Critical patent/IT9009370A0/it

1990-12-24 Priority to ES90830616T priority patent/ES2047308T3/es

1990-12-24 Priority to AT90830616T priority patent/ATE98356T1/de

1990-12-24 Priority to DE69005099T priority patent/DE69005099T2/de

1990-12-24 Priority to EP90830616A priority patent/EP0452608B1/en

1991-04-22 Priority to US07/688,409 priority patent/US5145359A/en

1991-10-20 Publication of IT9009370A1 publication Critical patent/IT9009370A1/it

1993-09-01 Application granted granted Critical

1993-09-01 Publication of IT1238713B publication Critical patent/IT1238713B/it

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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
- 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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/008—Flow control devices
- 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
- F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel

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)
Air Supply (AREA)
Discharge Lamps And Accessories Thereof (AREA)
Exhaust Gas After Treatment (AREA)

IT9370A 1990-04-20 1990-04-20 Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto. IT1238713B (it)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IT9370A IT1238713B (it)	1990-04-20	1990-04-20	Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.
ES90830616T ES2047308T3 (es)	1990-04-20	1990-12-24	Quemador mejorado para generadores termicos.
AT90830616T ATE98356T1 (de)	1990-04-20	1990-12-24	Brenner fuer waermeerzeuger.
DE69005099T DE69005099T2 (de)	1990-04-20	1990-12-24	Brenner für Wärmeerzeuger.
EP90830616A EP0452608B1 (en)	1990-04-20	1990-12-24	Improved burner for thermic generators
US07/688,409 US5145359A (en)	1990-04-20	1991-04-22	Burner for thermic generators

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT9370A IT1238713B (it)	1990-04-20	1990-04-20	Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.

Publications (3)

Publication Number	Publication Date
IT9009370A0 IT9009370A0 (it)	1990-04-20
IT9009370A1 IT9009370A1 (it)	1991-10-20
IT1238713B true IT1238713B (it)	1993-09-01

Family

ID=11129122

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT9370A IT1238713B (it)	1990-04-20	1990-04-20	Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.

Country Status (6)

Country	Link
US (1)	US5145359A (it)
EP (1)	EP0452608B1 (it)
AT (1)	ATE98356T1 (it)
DE (1)	DE69005099T2 (it)
ES (1)	ES2047308T3 (it)
IT (1)	IT1238713B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1238713B (it) *	1990-04-20	1993-09-01	Ente Naz Energia Elettrica	Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.
US5257927A (en) *	1991-11-01	1993-11-02	Holman Boiler Works, Inc.	Low NOx burner
GB2262981B (en) *	1991-12-30	1995-08-09	Ind Tech Res Inst	Dual fuel low nox burner
US5192204A (en) *	1992-03-20	1993-03-09	Cedarapids, Inc.	Dual atomizing multifuel burner
US5218824A (en) *	1992-06-25	1993-06-15	Solar Turbines Incorporated	Low emission combustion nozzle for use with a gas turbine engine
US5388985A (en) *	1992-12-22	1995-02-14	Cedarapids, Inc.	Burner assembly with fuel pre-mix and combustion temperature controls
US5394688A (en) *	1993-10-27	1995-03-07	Westinghouse Electric Corporation	Gas turbine combustor swirl vane arrangement
US5415539A (en) *	1994-02-09	1995-05-16	Cedarapids, Inc.	Burner with dispersing fuel intake
JP3175588B2 (ja) *	1996-05-22	2001-06-11	トヨタ自動車株式会社	燃料吐出構造
AU713124B2 (en) *	1996-06-19	1999-11-25	Alstom Power Inc.	A method for effecting control over an RSFC burner
EP0836048B1 (en)	1996-10-08	2001-08-16	Ansaldo Caldaie S.P.A.	Burner
US5829369A (en) *	1996-11-12	1998-11-03	The Babcock & Wilcox Company	Pulverized coal burner
ITFI980069A1 (it) *	1998-03-25	1999-09-25	Enel Spa	Bruciatore innovativo per combustibili liquidi e gassosi a bassa produzione di ossidi di azoto
DE102004037620C5 (de) *	2004-08-02	2015-09-17	Air Liquide Deutschland Gmbh	Brennstoff-Sauerstoff-Brenner mit variabler Flammenlänge
US9243799B2 (en) *	2008-09-26	2016-01-26	Air Products And Chemicals, Inc.	Combustion system with precombustor for recycled flue gas
US8783585B2 (en) *	2009-05-20	2014-07-22	General Electric Company	Methods and systems for mixing reactor feed
US20120129111A1 (en) *	2010-05-21	2012-05-24	Fives North America Combustion, Inc.	Premix for non-gaseous fuel delivery
CN102116480A (zh) *	2011-03-09	2011-07-06	西安交通大学	一种天然气助燃的工业煤粉旋流燃烧系统
FI127741B (fi) *	2014-12-15	2019-01-31	Fortum Oyj	Bioöljypoltin
FI126455B (en) *	2015-04-14	2016-12-15	Fortum Oyj	Sewage boiler, fuel supply means and method for supplying black liquor and air to reduce nitrogen oxide emissions
CN107062226B (zh) *	2017-05-23	2023-10-17	北京市热力集团有限责任公司	一种高温烟气大回流低氮燃烧器
JP6502462B2 (ja) *	2017-11-08	2019-04-17	ボルカノ株式会社	混焼用バーナ装置及びボイラ
WO2020012347A1 (en) *	2018-07-10	2020-01-16	Siti - B&T Group S.P.A.	Burner for industrial kilns, dryers and the like

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2380463A (en) *	1942-06-23	1945-07-31	Babcock & Wilcox Co	Fluent fuel burner
US3391981A (en) *	1966-06-13	1968-07-09	Coen Company	Forced air draft burner construction for combustible gases
DK120810B (da) *	1969-12-09	1971-07-19	Burmeister & Wains Mot Mask	Brænderaggregat til indbygning i en fælles luftkasse.
US3904349A (en) *	1974-05-22	1975-09-09	Babcock & Wilcox Co	Fuel burner
RO66212A2 (fr) *	1975-03-19	1978-04-15	Inst Pentru Creatie Stintific	Procede de combustion et bruleurs pour combustible liquid
CH622081A5 (it) *	1977-06-17	1981-03-13	Sulzer Ag
EP0124146A1 (en) *	1983-03-30	1984-11-07	Shell Internationale Researchmaatschappij B.V.	Method and apparatus for fuel combustion with low NOx, soot and particulates emission
JP2526236B2 (ja) *	1987-02-27	1996-08-21	バブコツク日立株式会社	超低ＮＯｘ燃焼装置
US4927352A (en) *	1988-07-19	1990-05-22	Landy Chung	Boiler furnace air register
DE8905308U1 (de) *	1989-04-27	1989-07-20	L. & C. Steinmüller GmbH, 51643 Gummersbach	Wahlweise mit unterschiedlichen Sauerstoffträgergasen betriebener Brenner
IT1238713B (it) *	1990-04-20	1993-09-01	Ente Naz Energia Elettrica	Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.

1990
- 1990-04-20 IT IT9370A patent/IT1238713B/it active IP Right Grant
- 1990-12-24 AT AT90830616T patent/ATE98356T1/de not_active IP Right Cessation
- 1990-12-24 ES ES90830616T patent/ES2047308T3/es not_active Expired - Lifetime
- 1990-12-24 DE DE69005099T patent/DE69005099T2/de not_active Expired - Fee Related
- 1990-12-24 EP EP90830616A patent/EP0452608B1/en not_active Expired - Lifetime
1991
- 1991-04-22 US US07/688,409 patent/US5145359A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5145359A (en)	1992-09-08
IT9009370A1 (it)	1991-10-20
DE69005099D1 (de)	1994-01-20
DE69005099T2 (de)	1994-05-26
EP0452608B1 (en)	1993-12-08
ATE98356T1 (de)	1993-12-15
ES2047308T3 (es)	1994-02-16
IT9009370A0 (it)	1990-04-20
EP0452608A2 (en)	1991-10-23
EP0452608A3 (en)	1992-01-22

Publication	Publication Date	Title
IT1238713B (it)	1993-09-01	Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.
US4445339A (en)	1984-05-01	Wingtip vortex flame stabilizer for gas turbine combustor flame holder
ES2146267T3 (es)	2000-08-01	Quemador de combustible pulverizado.
CA2245203A1 (en)	1999-02-28	Gas turbine combustor
DK0571704T3 (da)	1997-05-12	Brænder til forbrænding af støvformigt brændsel
GB2151011A (en)	1985-07-10	Stirling cycle engines
CN208804669U (zh)	2019-04-30	一种风粉周向偏置的低氮旋流燃烧器及燃烧装置
US6146130A (en)	2000-11-14	Compound burner vane
US3920377A (en)	1975-11-18	Combustion apparatus
GB1535131A (en)	1978-12-06	Burners
ATE251737T1 (de)	2003-10-15	Brenner mit niedrigem nox-gehalt für flüssige und gasförmige brennstoffe
CA1186951A (en)	1985-05-14	Venturi burner nozzle for pulverized coal
JP3219587B2 (ja)	2001-10-15	エアレジスタ
NO923020L (no)	1993-12-03	Brenner til brenning av et skadestoffholdig medium
ATE101252T1 (de)	1994-02-15	Vormischgasbrenner.
ATE52134T1 (de)	1990-05-15	Strahlungsbrenner.
ATE132957T1 (de)	1996-01-15	Mischvorrichtung für einen ölbrenner
JPS55126730A (en)	1980-09-30	Distributing controller for air for combustion at power generation boiler
GB2017289A (en)	1979-10-03	Gas Turbine Combustion Chamber
SU1686257A1 (ru)	1991-10-23	Котлоагрегат
SU985572A1 (ru)	1982-12-30	Горелка
JPS5585805A (en)	1980-06-28	Low nox burner device
RU1813986C (ru)	1993-05-07	Блочна горелка
JPS556133A (en)	1980-01-17	Combustor
JPH0444163B2 (it)	1992-07-20

Legal Events

Date	Code	Title	Description
1993-09-01	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970422