BRPI0923347A2 - instalação e método para extrair e e resfriar cinzas pesadas. - Google Patents
instalação e método para extrair e e resfriar cinzas pesadas.Info
- Publication number
- BRPI0923347A2 BRPI0923347A2 BRPI0923347A BRPI0923347A BRPI0923347A2 BR PI0923347 A2 BRPI0923347 A2 BR PI0923347A2 BR PI0923347 A BRPI0923347 A BR PI0923347A BR PI0923347 A BRPI0923347 A BR PI0923347A BR PI0923347 A2 BRPI0923347 A2 BR PI0923347A2
- Authority
- BR
- Brazil
- Prior art keywords
- cooling
- air
- extracting
- heavy
- ashes
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title abstract 8
- 239000002956 ash Substances 0.000 title abstract 7
- 235000002918 Fraxinus excelsior Nutrition 0.000 title abstract 5
- 238000009434 installation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 4
- 238000000605 extraction Methods 0.000 abstract 2
- 239000000779 smoke Substances 0.000 abstract 2
- 230000004913 activation Effects 0.000 abstract 1
- 239000002803 fossil fuel Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
- F23J2900/01002—Cooling of ashes from the combustion chamber by indirect heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
- F23J2900/01003—Ash crushing means associated with ash removal means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
- Air Supply (AREA)
- Processing Of Solid Wastes (AREA)
- Paper (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
instalação e método para extrair e resfriar cinzas pesadas a presente invenção refere-se a uma instalação (1) e a um método para extrair e resfriar cinzas pesadas, com recuperação de energia térmica, do tipo apto para ser usado em associação com uma câmara de combustão, em particular para grandes fluxos de cinzas pesadas derivados, por exemplo, de combustível fóssil sólido em uma usina de produção de energia. a instalação (1) de acordo com a invenção compreende: meios (9,1 o 6) para extrair e transportar cinzas pesadas provenientes da câmara de combustão (100); um sistema de resfriamento (10, 11, 19, 17, 12) para resfriar das cinzas pesadas, disposto nos meios de extração e transporte (9, 6) e aptos a determinar uma alimentação de ar de resfriamento nos últimos, o arranjo global sendo tal que pelo menos parte do ar de resfriamento pode ser introduzida na câmara de combustão (1 00) a partir do seu fundo; meios de isolamento de pressão (8), aptos a determinar uma separação das atmosferas entre um primeiro (9) e um segundo (6) ambiente dos meios de extração e transporte (9, 6), o primeiro ambiente (9) sendo conectado à atmosfera da câmara de combustão (100) e o segundo ambiente (6) sendo capaz de ser conectado com um duto de admissão de ar (50, 57) para um trocador de ar/fumos (102) ou para uma entrada de ar do último; meios (51) para alimentar parte do ar de resfriamento para o interior do duto de admissão de ar (50, 57) para o trocador de ar/fumos (102) ou para a entrada do último; e, meios de controle, aptos a determinar a ativação do isolamento de pressão de ambientes, dependendo da temperatura e/ou fluxo de cinzas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM2008A000662A IT1392240B1 (it) | 2008-12-12 | 2008-12-12 | Sistema di estrazione e raffreddamento per grandi portate di ceneri pesanti con incremento dell'efficienza. |
| PCT/IB2009/055604 WO2010067312A2 (en) | 2008-12-12 | 2009-12-09 | Extracting and cooling system for large flows of heavy ashes with efficiency increase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0923347A2 true BRPI0923347A2 (pt) | 2019-04-02 |
Family
ID=41254621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0923347A BRPI0923347A2 (pt) | 2008-12-12 | 2009-12-09 | instalação e método para extrair e e resfriar cinzas pesadas. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20110297061A1 (pt) |
| EP (1) | EP2368070A2 (pt) |
| JP (1) | JP2012511692A (pt) |
| KR (1) | KR20110106362A (pt) |
| CN (1) | CN102272525A (pt) |
| AR (1) | AR076449A1 (pt) |
| AU (1) | AU2009325882A1 (pt) |
| BR (1) | BRPI0923347A2 (pt) |
| CA (1) | CA2746849A1 (pt) |
| EA (1) | EA201100940A1 (pt) |
| IT (1) | IT1392240B1 (pt) |
| MX (1) | MX2011006263A (pt) |
| WO (1) | WO2010067312A2 (pt) |
| ZA (1) | ZA201104340B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010033307A1 (de) * | 2010-08-04 | 2012-02-09 | Clyde Bergemann Drycon Gmbh | Vorrichtung und Verfahren zum Nachverbrennen von heißem Material auf einem Förderer |
| CN102287814B (zh) * | 2011-09-01 | 2013-06-05 | 中国华能集团清洁能源技术研究院有限公司 | 一种两级风水联合冷却刮板式冷渣输渣机 |
| US11135547B1 (en) * | 2012-11-09 | 2021-10-05 | Arkansas State University—Jonesboro | Air cooled condensing heat exchanger system with acid condensate neutralizer |
| CN105953222A (zh) * | 2016-05-10 | 2016-09-21 | 钱伟 | 一种固体物料能量综合回收系统 |
| JP7423204B2 (ja) * | 2019-06-28 | 2024-01-29 | 三菱重工業株式会社 | 粉砕装置及びボイラシステム並びに粉砕装置の運転方法 |
| TWI848585B (zh) * | 2023-02-24 | 2024-07-11 | 泰鋒染化工業股份有限公司 | 控制與監測鍋爐中廢氣排放的燃燒方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1241408B (it) | 1990-03-02 | 1994-01-14 | Mario Magaldi | Sistema di scarico delle ceneri pesanti da caldaie per la produzione di vapore |
| IT1276747B1 (it) * | 1995-06-19 | 1997-11-03 | Magaldi Ricerche & Brevetti | Estrattore/raffreddatore di materiali sfusi |
| ITMI20041371A1 (it) * | 2004-07-09 | 2004-10-09 | Magaldi Power Spa | Sistema integrato di estrazione ceneri pesanti trasformazione delle stesse in ceneri leggere e riduzione degli incombusti |
| JP2010501821A (ja) * | 2006-08-22 | 2010-01-21 | マガルディ パワー ソシエタ ペル アチオニ | 大量の重灰の抽出及び空冷／水冷システム |
| CN101506579A (zh) * | 2006-08-22 | 2009-08-12 | 马迦迪动力股份公司 | 用于干式提取锅炉中重灰的冷却系统 |
-
2008
- 2008-12-12 IT ITRM2008A000662A patent/IT1392240B1/it active
-
2009
- 2009-12-09 CN CN2009801538432A patent/CN102272525A/zh active Pending
- 2009-12-09 EA EA201100940A patent/EA201100940A1/ru unknown
- 2009-12-09 EP EP09801556A patent/EP2368070A2/en not_active Withdrawn
- 2009-12-09 CA CA2746849A patent/CA2746849A1/en not_active Abandoned
- 2009-12-09 MX MX2011006263A patent/MX2011006263A/es not_active Application Discontinuation
- 2009-12-09 AU AU2009325882A patent/AU2009325882A1/en not_active Abandoned
- 2009-12-09 WO PCT/IB2009/055604 patent/WO2010067312A2/en not_active Ceased
- 2009-12-09 JP JP2011540308A patent/JP2012511692A/ja active Pending
- 2009-12-09 KR KR1020117016167A patent/KR20110106362A/ko not_active Withdrawn
- 2009-12-09 US US13/139,134 patent/US20110297061A1/en not_active Abandoned
- 2009-12-09 BR BRPI0923347A patent/BRPI0923347A2/pt not_active IP Right Cessation
- 2009-12-11 AR ARP090104811A patent/AR076449A1/es unknown
-
2011
- 2011-06-10 ZA ZA2011/04340A patent/ZA201104340B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110106362A (ko) | 2011-09-28 |
| CN102272525A (zh) | 2011-12-07 |
| EA201100940A1 (ru) | 2012-03-30 |
| ITRM20080662A1 (it) | 2010-06-13 |
| MX2011006263A (es) | 2011-09-06 |
| AU2009325882A1 (en) | 2011-07-07 |
| AR076449A1 (es) | 2011-06-15 |
| WO2010067312A2 (en) | 2010-06-17 |
| IT1392240B1 (it) | 2012-02-22 |
| JP2012511692A (ja) | 2012-05-24 |
| US20110297061A1 (en) | 2011-12-08 |
| CA2746849A1 (en) | 2010-06-17 |
| ZA201104340B (en) | 2012-02-29 |
| WO2010067312A3 (en) | 2011-04-21 |
| EP2368070A2 (en) | 2011-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0923347A2 (pt) | instalação e método para extrair e e resfriar cinzas pesadas. | |
| BRPI0805148A2 (pt) | motor de combustão interna provido de uma cámara de combustão e de um sistema de gás de escape e método para o funcionamento de um motor de combustão interna | |
| US8984893B2 (en) | System and method for augmenting gas turbine power output | |
| BRPI1011938A2 (pt) | sistema e método para gerencias questões térmicas em um ou mais processos industriais. | |
| WO2007115579A3 (en) | A large turbocharged diesel engine with energy recovery arrangment | |
| SE531220C2 (sv) | Energiåtervinninssystem för en processanordning | |
| SE0800899L (sv) | Kylarrangemang hos en överladdad förbränningsmotor | |
| WO2016067303A3 (en) | Heat recuperation system for the family of shaft powered aircraft gas turbine engines | |
| Kheiri et al. | Thermo-economic-environmental analysis of a new tri-generation seasonal system with gas turbine prime mover based on municipal solid waste gasification | |
| US20160272331A1 (en) | Air conditioning method and system for aircraft | |
| US20090050189A1 (en) | Motor Vehicle Having a Unit Operated by a Cryogenically Stored Fuel | |
| Ouyang et al. | A framework for evaluating and optimizing the cascade utilization of medium-low grade waste heat in marine dual-fuel engines | |
| PL121347U1 (pl) | System przetwarzania spalin zródla ciepla | |
| US20160090873A1 (en) | System for evaporating liquefied natural gas (lng) | |
| JP5989605B2 (ja) | Ｌｎｇ冷熱利用発電装置 | |
| JP4898294B2 (ja) | コンバインドサイクルプラントの吸気加熱システム | |
| BRPI0803661A2 (pt) | turbomáquina de fluxo duplo | |
| SE1050410A1 (sv) | Arrangemang för att kyla komprimerad luft och/eller återcirkulerande avgaser som leds till en förbränningsmotor | |
| KR101644236B1 (ko) | 석탄 가스화 복합발전 시스템 | |
| MX2009001889A (es) | Sistema de extraccion y enfriamiento aire/agua para grandes cantidades de cenizas pesadas. | |
| RU2295467C1 (ru) | Газотурбовоз | |
| BR112013018427A2 (pt) | sistema e método para o resfriamento e a extração de cinzas pesadas com aumento da eficiência total da caldeira | |
| CN104271907B (zh) | 辐射热排放装置 | |
| RU2010118930A (ru) | Когенерационная установка с двигателем внутреннего сгорания и двигателем стирлинга | |
| RU84786U1 (ru) | Отопительное устройство утилизационного типа для салона транспортного средства |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A, 7A, 8A E 9A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2518 DE 09-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |