CA2720970A1 - Systemes et procedes de conversion de combustible en poudre - Google Patents

Systemes et procedes de conversion de combustible en poudre Download PDF

Info

Publication number: CA2720970A1
Authority: CA; Canada
Prior art keywords: burner; combustion; explosible; fuel; enclosure
Prior art date: 2008-04-07
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.): Abandoned

Application number

CA2720970A

Other languages

English (en)

Inventor

James K. Mcknight

Edward Bacorn

Ken W. WHITE

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.)

Individual

Original Assignee

Individual

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.)

2008-04-07

Filing date

2009-04-07

Publication date

2009-10-15

2009-04-07 Application filed by Individual filed Critical Individual

2009-10-15 Publication of CA2720970A1 publication Critical patent/CA2720970A1/fr

Status Abandoned legal-status Critical Current

Links

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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
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
- F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
- 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
- F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
- F23K2203/201—Feeding/conveying devices using pneumatic means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2221/00—Pretreatment or prehandling
- F23N2221/10—Analysing fuel properties, e.g. density, calorific
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/04—Measuring pressure
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/26—Measuring humidity
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2239/00—Fuels
- F23N2239/02—Solid fuels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

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

CA2720970A 2008-04-07 2009-04-07 Systemes et procedes de conversion de combustible en poudre Abandoned CA2720970A1 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US4299608P	2008-04-07	2008-04-07
US61/042,996		2008-04-07
US7424408P	2008-06-20	2008-06-20
US61/074,244		2008-06-20
PCT/US2009/039820 WO2009126660A2 (fr)	2008-04-07	2009-04-07	Systèmes et procédés de conversion de combustible en poudre

Publications (1)

Publication Number	Publication Date
CA2720970A1 true CA2720970A1 (fr)	2009-10-15

Family

ID=41162558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2720970A Abandoned CA2720970A1 (fr)	2008-04-07	2009-04-07	Systemes et procedes de conversion de combustible en poudre

Country Status (5)

Country	Link
EP (1)	EP2279378A2 (fr)
KR (1)	KR101547583B1 (fr)
AU (1)	AU2009233850B2 (fr)
CA (1)	CA2720970A1 (fr)
WO (1)	WO2009126660A2 (fr)

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CN106766973B (zh) *	2016-12-20	2019-04-26	四川金象赛瑞化工股份有限公司	一种氧化炉工艺联锁控制方法
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- 2009-04-07 CA CA2720970A patent/CA2720970A1/fr not_active Abandoned
- 2009-04-07 EP EP09729630A patent/EP2279378A2/fr not_active Withdrawn
- 2009-04-07 WO PCT/US2009/039820 patent/WO2009126660A2/fr not_active Ceased
- 2009-04-07 AU AU2009233850A patent/AU2009233850B2/en active Active
- 2009-04-07 KR KR1020107024902A patent/KR101547583B1/ko active Active

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EP2279378A2 (fr)	2011-02-02
WO2009126660A3 (fr)	2010-01-07
AU2009233850A1 (en)	2009-10-15
AU2009233850B2 (en)	2014-04-10
WO2009126660A2 (fr)	2009-10-15
KR101547583B1 (ko)	2015-08-27
KR20110091437A (ko)	2011-08-11

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