BRPI0922863A2 - caldeira vertical de baixo nox. - Google Patents
caldeira vertical de baixo nox.Info
- Publication number
- BRPI0922863A2 BRPI0922863A2 BRPI0922863A BRPI0922863A BRPI0922863A2 BR PI0922863 A2 BRPI0922863 A2 BR PI0922863A2 BR PI0922863 A BRPI0922863 A BR PI0922863A BR PI0922863 A BRPI0922863 A BR PI0922863A BR PI0922863 A2 BRPI0922863 A2 BR PI0922863A2
- Authority
- BR
- Brazil
- Prior art keywords
- low nox
- vertical boiler
- boiler
- vertical
- nox
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/04—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy
-
- 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
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
-
- 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
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
-
- 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
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
- F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
-
- 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
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
- F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
-
- 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
- F23C2201/00—Staged combustion
- F23C2201/10—Furnace staging
- F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-316721 | 2008-12-12 | ||
JP2008316721A JP5340716B2 (ja) | 2008-12-12 | 2008-12-12 | 倒立形低noxボイラ |
PCT/JP2009/070546 WO2010067798A1 (ja) | 2008-12-12 | 2009-12-08 | 倒立形低noxボイラ |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0922863A2 true BRPI0922863A2 (pt) | 2016-02-10 |
BRPI0922863B1 BRPI0922863B1 (pt) | 2020-03-24 |
Family
ID=42242787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922863-2A BRPI0922863B1 (pt) | 2008-12-12 | 2009-12-08 | Caldeira vertical de baixo nox do tipo invertida |
Country Status (6)
Country | Link |
---|---|
US (1) | US9958153B2 (pt) |
JP (1) | JP5340716B2 (pt) |
KR (1) | KR101342852B1 (pt) |
BR (1) | BRPI0922863B1 (pt) |
CA (1) | CA2745148C (pt) |
WO (1) | WO2010067798A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5496862B2 (ja) * | 2010-11-24 | 2014-05-21 | 川崎重工業株式会社 | 石油残渣焚きボイラの燃焼室汚れ防止燃焼方法および燃焼室 |
CN103335299A (zh) * | 2013-04-10 | 2013-10-02 | 无锡华光锅炉股份有限公司 | 一种高炉煤气锅炉过热器布置结构 |
JP6461588B2 (ja) * | 2014-12-12 | 2019-01-30 | 川崎重工業株式会社 | 燃焼システム |
CN105890177B (zh) * | 2015-12-24 | 2019-04-02 | 郑州锅炉股份有限公司 | 具有自停电保护功能的强制循环热水系统 |
CN110382961A (zh) | 2017-03-03 | 2019-10-25 | 道格拉斯科技有限公司 | 用于连续干燥散装物品、特别是木屑和/或木纤维的包括热气旋风分离器的设备和方法 |
CN110382959A (zh) * | 2017-03-03 | 2019-10-25 | 道格拉斯科技有限公司 | 用于连续干燥散装物品、特别是木屑和/或木纤维的包括固体燃烧热气发生器的设备和方法 |
EA039585B1 (ru) | 2017-06-06 | 2022-02-14 | Дуглас Текникал Лимитед | Устройство и способ для непрерывной сушки насыпных материалов |
CN109253447B (zh) * | 2017-07-12 | 2024-01-30 | 北京巴布科克·威尔科克斯有限公司 | U型火焰低氮煤粉锅炉 |
JP2023178082A (ja) * | 2022-06-03 | 2023-12-14 | 川崎重工業株式会社 | アンモニア燃焼炉 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864344A (en) * | 1954-06-30 | 1958-12-16 | Foster Wheeler Corp | Vapor generators |
JP2667607B2 (ja) * | 1992-03-25 | 1997-10-27 | 川崎重工業株式会社 | 低noxボイラの構造 |
JP3217470B2 (ja) * | 1992-07-31 | 2001-10-09 | 三菱重工業株式会社 | ボイラ装置 |
JPH0658507A (ja) * | 1992-08-12 | 1994-03-01 | Mitsubishi Heavy Ind Ltd | 燃焼装置 |
JPH06241407A (ja) * | 1993-02-22 | 1994-08-30 | Mitsubishi Heavy Ind Ltd | ボイラ |
JPH0925730A (ja) | 1995-07-11 | 1997-01-28 | Towa Fudosan Kk | 3階建集合住宅 |
JP2984210B2 (ja) * | 1996-03-26 | 1999-11-29 | 株式会社プランテック | 可動式灰加湿装置 |
JP3986230B2 (ja) * | 2000-02-17 | 2007-10-03 | 三菱重工業株式会社 | 倒立型ボイラ装置 |
JP4748900B2 (ja) | 2001-09-05 | 2011-08-17 | 株式会社ヒラカワガイダム | 水管式ボイラ |
KR200455505Y1 (ko) | 2009-04-03 | 2011-09-07 | 최연군 | 적과 가위의 손잡이와 원점 복귀 스프링의 조립구조 |
KR20110000572U (ko) | 2010-09-29 | 2011-01-19 | 강상우 | 3개의 챔버가 있는 증기히터 |
-
2008
- 2008-12-12 JP JP2008316721A patent/JP5340716B2/ja active Active
-
2009
- 2009-12-08 US US13/124,989 patent/US9958153B2/en active Active
- 2009-12-08 CA CA2745148A patent/CA2745148C/en active Active
- 2009-12-08 KR KR1020117010716A patent/KR101342852B1/ko active IP Right Grant
- 2009-12-08 WO PCT/JP2009/070546 patent/WO2010067798A1/ja active Application Filing
- 2009-12-08 BR BRPI0922863-2A patent/BRPI0922863B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US9958153B2 (en) | 2018-05-01 |
US20110197829A1 (en) | 2011-08-18 |
JP2010139176A (ja) | 2010-06-24 |
JP5340716B2 (ja) | 2013-11-13 |
KR101342852B1 (ko) | 2013-12-17 |
BRPI0922863B1 (pt) | 2020-03-24 |
WO2010067798A1 (ja) | 2010-06-17 |
KR20110084916A (ko) | 2011-07-26 |
CA2745148A1 (en) | 2010-06-17 |
CA2745148C (en) | 2015-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/03/2020, OBSERVADAS AS CONDICOES LEGAIS. |