BRPI1012977A2 - Método para suprir ar de combustão a um pré- aquecedor de ar de gás de exaustão, aparelho de pré-aquecimento de ar de gás de exaustão, e, luva guia de ar - Google Patents
Método para suprir ar de combustão a um pré- aquecedor de ar de gás de exaustão, aparelho de pré-aquecimento de ar de gás de exaustão, e, luva guia de arInfo
- Publication number
- BRPI1012977A2 BRPI1012977A2 BRPI1012977A BRPI1012977A BRPI1012977A2 BR PI1012977 A2 BRPI1012977 A2 BR PI1012977A2 BR PI1012977 A BRPI1012977 A BR PI1012977A BR PI1012977 A BRPI1012977 A BR PI1012977A BR PI1012977 A2 BRPI1012977 A2 BR PI1012977A2
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust gas
- air
- gas air
- heater
- heating device
- Prior art date
Links
Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1615—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium
- F28D7/1623—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Supply (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095621A FI123881B (fi) | 2009-06-04 | 2009-06-04 | Voimalaitoksen kattilan palamisilman savukaasu-ilmaesilämmityslaitteisto ja sen ilmanohjainholkki |
FI20095621 | 2009-06-04 | ||
PCT/FI2010/050414 WO2010139852A1 (en) | 2009-06-04 | 2010-05-21 | A method for supplying combustion air to a flue gas air preheater, a preheating apparatus, and an air guide sleeve |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1012977A2 true BRPI1012977A2 (pt) | 2018-01-16 |
BRPI1012977B1 BRPI1012977B1 (pt) | 2020-08-11 |
Family
ID=40825325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1012977-4A BRPI1012977B1 (pt) | 2009-06-04 | 2010-05-21 | Aparelho de pré-aquecimento de ar de gás de exaustão, e, luva guia de ar |
Country Status (13)
Country | Link |
---|---|
US (1) | US20120073483A1 (pt) |
EP (1) | EP2438356B1 (pt) |
CN (1) | CN102460021B (pt) |
BR (1) | BRPI1012977B1 (pt) |
CA (1) | CA2763578C (pt) |
CL (1) | CL2011003062A1 (pt) |
DK (1) | DK2438356T3 (pt) |
ES (1) | ES2636744T3 (pt) |
FI (1) | FI123881B (pt) |
PL (1) | PL2438356T3 (pt) |
PT (1) | PT2438356T (pt) |
RU (1) | RU2524982C2 (pt) |
WO (1) | WO2010139852A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11149945B2 (en) | 2013-05-31 | 2021-10-19 | Corrosion Monitoring Service, Inc. | Corrosion resistant air preheater with lined tubes |
CN103693627A (zh) * | 2013-12-19 | 2014-04-02 | 中江能源回收(上海)有限公司 | 硫磺制酸高温空预器结构 |
CN103968689A (zh) * | 2014-05-26 | 2014-08-06 | 英尼奥斯欧洲股份公司 | 丙烯腈制造中的废水冷却器 |
US10323888B2 (en) * | 2016-04-18 | 2019-06-18 | Corrosion Monitoring Service Inc. | System and method for installing external corrosion guards |
EP3786561B1 (en) * | 2019-09-02 | 2022-12-14 | Orion Engineered Carbons IP GmbH & Co. KG | Anti-fouling device for heat exchangers and its use |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US43938A (en) * | 1864-08-23 | Improvement in thimbles for steam-boilers | ||
USRE22027E (en) * | 1942-02-17 | Condenser tube protector | ||
US1410548A (en) * | 1921-05-02 | 1922-03-28 | Brown Charles Anderton | Tubular heat exchanger |
US2966373A (en) * | 1959-02-02 | 1960-12-27 | Ici Ltd | Tubular inserts |
US3707186A (en) * | 1971-01-18 | 1972-12-26 | Foster Wheeler Corp | Cooling tube ferrule |
SU866342A1 (ru) * | 1979-11-16 | 1981-09-23 | Белорусское Отделение Всесоюзного Государственного Научно-Исследовательского И Проектно-Конструкторского Института Промышленной Энергетики | Воздухоподогреватель |
US4396059A (en) * | 1981-10-05 | 1983-08-02 | Ensign Plastics, Limited | Insert for a condenser tube |
JPS59137794A (ja) * | 1983-01-28 | 1984-08-07 | Hitachi Ltd | 熱交換器チユ−ブ入口スリ−ブ |
DD271631A3 (de) * | 1987-03-31 | 1989-09-13 | Luebbenau Vetschau Kraftwerke | Anordnung zur verhinderung der taupunktkorrosion an rauchgasbeheizten roehrenluftvorwaermern |
SU1486706A1 (ru) * | 1987-07-30 | 1989-06-15 | Bruss Otdel Vgni Pk I Energet | Pekупepatиbhый boздуxoпoдoгpebateль |
SU1663326A1 (ru) * | 1988-11-29 | 1991-07-15 | Институт газа АН УССР | Рекуператор |
US6079353A (en) * | 1998-03-28 | 2000-06-27 | Quester Technology, Inc. | Chamber for reducing contamination during chemical vapor deposition |
AU4090600A (en) * | 1999-06-30 | 2001-01-04 | Rohm And Haas Company | High performance heat exchangers |
DE10015343C2 (de) * | 2000-03-28 | 2002-05-23 | Borsig Gmbh | Abhitzkessel mit in einer Rohrplatte verschweißten Heizflächenrohren |
CN101115789A (zh) * | 2002-08-19 | 2008-01-30 | 罗勃洛埃工业股份有限公司 | 高温衬垫 |
SE0501053L (sv) * | 2005-05-10 | 2006-05-16 | Kvaerner Power Ab | Insatstub samt ett system av insatstuber |
DE102005032118A1 (de) * | 2005-07-07 | 2007-01-11 | Ruhr Oel Gmbh | Rohrbündelwärmeübertrager mit verschleißbeständiger Rohrbodenauskleidung |
-
2009
- 2009-06-04 FI FI20095621A patent/FI123881B/fi active IP Right Grant
-
2010
- 2010-05-21 US US13/376,349 patent/US20120073483A1/en not_active Abandoned
- 2010-05-21 BR BRPI1012977-4A patent/BRPI1012977B1/pt active IP Right Grant
- 2010-05-21 PL PL10783029T patent/PL2438356T3/pl unknown
- 2010-05-21 CN CN201080024429.4A patent/CN102460021B/zh active Active
- 2010-05-21 RU RU2011153616/06A patent/RU2524982C2/ru active
- 2010-05-21 WO PCT/FI2010/050414 patent/WO2010139852A1/en active Application Filing
- 2010-05-21 DK DK10783029.1T patent/DK2438356T3/en active
- 2010-05-21 PT PT107830291T patent/PT2438356T/pt unknown
- 2010-05-21 ES ES10783029.1T patent/ES2636744T3/es active Active
- 2010-05-21 CA CA2763578A patent/CA2763578C/en active Active
- 2010-05-21 EP EP10783029.1A patent/EP2438356B1/en active Active
-
2011
- 2011-12-02 CL CL2011003062A patent/CL2011003062A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
ES2636744T3 (es) | 2017-10-09 |
PL2438356T3 (pl) | 2017-10-31 |
WO2010139852A1 (en) | 2010-12-09 |
DK2438356T3 (en) | 2017-07-24 |
FI20095621A0 (fi) | 2009-06-04 |
CA2763578C (en) | 2017-07-11 |
PT2438356T (pt) | 2017-08-08 |
CL2011003062A1 (es) | 2012-08-31 |
RU2524982C2 (ru) | 2014-08-10 |
RU2011153616A (ru) | 2013-07-20 |
BRPI1012977B1 (pt) | 2020-08-11 |
EP2438356B1 (en) | 2017-05-10 |
US20120073483A1 (en) | 2012-03-29 |
FI20095621A (fi) | 2010-12-05 |
EP2438356A1 (en) | 2012-04-11 |
FI123881B (fi) | 2013-11-29 |
EP2438356A4 (en) | 2015-01-07 |
CN102460021A (zh) | 2012-05-16 |
CN102460021B (zh) | 2014-11-26 |
CA2763578A1 (en) | 2010-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: VALMET POWER OY (FI) |
|
B25A | Requested transfer of rights approved |
Owner name: VALMET TECHNOLOGIES OY (FI) |
|
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 [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/08/2020, OBSERVADAS AS CONDICOES LEGAIS. |