BRPI1010943A2 - dispositivo de pré-aquecimento, e, instalação elétrica - Google Patents

dispositivo de pré-aquecimento, e, instalação elétrica

Info

Publication number
BRPI1010943A2
BRPI1010943A2 BRPI1010943-9A BRPI1010943A BRPI1010943A2 BR PI1010943 A2 BRPI1010943 A2 BR PI1010943A2 BR PI1010943 A BRPI1010943 A BR PI1010943A BR PI1010943 A2 BRPI1010943 A2 BR PI1010943A2
Authority
BR
Brazil
Prior art keywords
air
electrical installation
waste gas
heat exchanger
preheating device
Prior art date
Application number
BRPI1010943-9A
Other languages
English (en)
Inventor
Mero Timo
Original Assignee
Metso Power Oy
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.)
Filing date
Publication date
Application filed by Metso Power Oy filed Critical Metso Power Oy
Publication of BRPI1010943A2 publication Critical patent/BRPI1010943A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0246—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)
  • Chimneys And Flues (AREA)

Abstract

dispositivo de pré-aquecimento, e, instalação elétrica um dispositivo de pré-aquecimento ( 1) para ar de combustão em uma caldeira, o dispositivo compreendendo primeiras estruturas trocadoras de calor ajustadas em um duto de gás residual (2) para aquecer ar primário (p), uma primeira área de suprimento de ar (5) na parede do duto de gás residual (2) para suprir ar para ser aquecido nas primeiras estruturas trocadoras de calor, segundas estruturas trocadoras de calor ajustadas em um duto de gás residual (2) para aquecer ar secundário (s), bem como segunda área de suprimento de ar (6) na parede do duto de gás residual (2) para fornecer ar a ser aquecido para as segundas estruturas trocadoras de calor. a primeira área de suprimento de ar (5) é oposta à segunda área de suprimento de ar (6). a invenção também é relativa a uma instalação elétrica.
BRPI1010943-9A 2009-05-22 2010-05-21 dispositivo de pré-aquecimento, e, instalação elétrica BRPI1010943A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20095566 2009-05-22
FI20095566A FI20095566A (fi) 2009-05-22 2009-05-22 Palamisilman esilämmitin ja voimalaitos
PCT/FI2010/050415 WO2010133773A1 (en) 2009-05-22 2010-05-21 A preheater for combustion air, and a power plant

Publications (1)

Publication Number Publication Date
BRPI1010943A2 true BRPI1010943A2 (pt) 2019-04-09

Family

ID=40680746

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010943-9A BRPI1010943A2 (pt) 2009-05-22 2010-05-21 dispositivo de pré-aquecimento, e, instalação elétrica

Country Status (9)

Country Link
US (1) US20120060774A1 (pt)
EP (1) EP2433055A1 (pt)
CN (1) CN102439365A (pt)
BR (1) BRPI1010943A2 (pt)
CA (1) CA2777496A1 (pt)
CL (1) CL2011002940A1 (pt)
FI (1) FI20095566A (pt)
RU (1) RU2011152388A (pt)
WO (1) WO2010133773A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107830538B (zh) * 2017-12-07 2023-06-30 南京宜热纵联环保科技溧阳有限公司 一种优化的间接式催化焚烧烟气多级换热系统及工艺
CN109185913A (zh) * 2018-09-18 2019-01-11 北京质为科技有限公司 一种空气预热器防堵塞装置
CN109855442B (zh) * 2018-12-29 2024-02-27 上海工程技术大学 一种介质参与性辐射加热气化装置
CN110118362B (zh) * 2019-06-10 2024-02-23 西安热工研究院有限公司 一种可防止硫酸氢铵堵塞的管式空预器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI22235A (fi) * 1944-01-25 1947-07-17 Keskuslämmityskattilaan johdettavan ilman esilämmitys- ja säätämislaite
US2683590A (en) * 1949-10-29 1954-07-13 Babcock & Wilcox Co Automatic fluid heat exchange apparatus
US3310041A (en) * 1965-08-04 1967-03-21 Babcock & Wilcox Co Vapor generator heating gas pass tube support and partition wall construction
DD111109A1 (pt) * 1974-04-04 1975-01-20
SU992918A1 (ru) * 1976-12-28 1983-01-30 Научно-Производственное Объединение "Энергоцветмет" Конвективный воздухоподогреватель
CA1183833A (en) * 1981-01-09 1985-03-12 Keith W. Gilbert Air preheater
US4479355A (en) * 1983-02-25 1984-10-30 Exxon Research & Engineering Co. Power plant integrating coal-fired steam boiler with air turbine
US4576226A (en) * 1983-04-18 1986-03-18 Lipets Adolf U Multipass corrosion-proof air preheater
EP0203445B1 (de) * 1985-05-24 1989-12-20 Siemens Aktiengesellschaft Rohgas-Reingas-Wärmetauscher
FR2658279B1 (fr) * 1990-02-13 1992-04-24 Stein Industrie Dispositif de rechauffage de deux fractions de gaz en echange de chaleur avec des fumees.
FR2671173B3 (fr) * 1990-12-26 1992-12-18 Sollac Procede et dispositif de recuperation de l'energie thermique des fumees pour chauffer l'air de combustion dans un four de rechauffage.
JPH08145340A (ja) * 1994-11-21 1996-06-07 Ishikawajima Harima Heavy Ind Co Ltd ツインフロー形空気予熱器の出口ガス温度制御方法及び装置
CN1086788C (zh) * 1997-04-15 2002-06-26 首钢总公司 全烧高炉煤气的高温高压电站锅炉
US6198038B1 (en) * 2000-01-13 2001-03-06 Thermo Power Corporation Burner and burner/emitter/recuperator assembly for direct energy conversion power sources
JP2002139216A (ja) * 2000-11-01 2002-05-17 Babcock Hitachi Kk 空気予熱器
CA2447351C (en) * 2003-10-30 2007-09-04 Trent Metals Limited Heat recovery ventilator
CN100504169C (zh) * 2004-10-22 2009-06-24 中国科学院工程热物理研究所 一种湿污泥焚烧处理方法及焚烧处理装置
CN200972138Y (zh) * 2006-09-28 2007-11-07 无锡华光锅炉股份有限公司 双向可调节并联分箱式管式空气预热器

Also Published As

Publication number Publication date
CN102439365A (zh) 2012-05-02
CA2777496A1 (en) 2010-11-25
US20120060774A1 (en) 2012-03-15
RU2011152388A (ru) 2013-06-27
FI20095566A (fi) 2010-11-23
WO2010133773A1 (en) 2010-11-25
FI20095566A0 (fi) 2009-05-22
CL2011002940A1 (es) 2012-07-20
EP2433055A1 (en) 2012-03-28

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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 2519 DE 16-04-2019 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]