CN103868093A - 动力设备运行中的泄漏减少系统 - Google Patents
动力设备运行中的泄漏减少系统 Download PDFInfo
- Publication number
- CN103868093A CN103868093A CN201310677990.8A CN201310677990A CN103868093A CN 103868093 A CN103868093 A CN 103868093A CN 201310677990 A CN201310677990 A CN 201310677990A CN 103868093 A CN103868093 A CN 103868093A
- Authority
- CN
- China
- Prior art keywords
- air chamber
- flue gas
- leakage
- entrance
- reduction system
- Prior art date
- 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.)
- Pending
Links
Images
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
- F23L15/02—Arrangements of regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
-
- 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
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
-
- 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
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
-
- 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
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/047—Sealing means
-
- 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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Chimneys And Flues (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12197258.2A EP2743624A1 (en) | 2012-12-14 | 2012-12-14 | Leakage reduction system in power plant operations |
EP12197258.2 | 2012-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103868093A true CN103868093A (zh) | 2014-06-18 |
Family
ID=47520723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310677990.8A Pending CN103868093A (zh) | 2012-12-14 | 2013-12-13 | 动力设备运行中的泄漏减少系统 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9845953B2 (zh) |
EP (1) | EP2743624A1 (zh) |
JP (1) | JP2014119251A (zh) |
KR (1) | KR101653216B1 (zh) |
CN (1) | CN103868093A (zh) |
AU (2) | AU2013270589A1 (zh) |
IL (1) | IL229928A (zh) |
MX (1) | MX357921B (zh) |
PH (1) | PH12013000373A1 (zh) |
RU (1) | RU2559995C2 (zh) |
SA (1) | SA113350077B1 (zh) |
SG (1) | SG2013092317A (zh) |
ZA (1) | ZA201309456B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105042623A (zh) * | 2015-08-18 | 2015-11-11 | 德清金烨电力科技有限公司 | 一种空气预热器 |
CN109520361A (zh) * | 2018-12-27 | 2019-03-26 | 无锡方盛换热器股份有限公司 | 一种高效回转式换热器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9841242B2 (en) * | 2013-06-21 | 2017-12-12 | General Electric Technology Gmbh | Method of air preheating for combustion power plant and systems comprising the same |
KR101845856B1 (ko) * | 2016-12-13 | 2018-04-06 | 주식회사 귀뚜라미 | 가스 감지 및 지진 감지 기능을 구비하는 보일러 및 그 제어 방법 |
SE2050808A1 (sv) * | 2020-06-30 | 2021-12-31 | Callenberg Tech Ab | Luftbehandlingsanordning |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1970127A (en) * | 1930-01-02 | 1934-08-14 | Air Preheater | Heat exchange installation |
US2899179A (en) * | 1959-08-11 | Rotary regenerative preheater for air flows of | ||
DE1113534B (de) * | 1960-01-30 | 1961-09-07 | Kraftanlagen Ag | Umlaufender mehrstufiger Regenerativ-Luftvorwaermer fuer parallel geschaltete Luftstroeme verschiedener Pressung |
US3321011A (en) * | 1965-03-16 | 1967-05-23 | Svenska Rotor Maskiner Ab | Rotary regenerator with separating zone |
CN2564973Y (zh) * | 2002-09-17 | 2003-08-06 | 盛伟 | 回转式空气预热器的密封装置 |
CN101080606A (zh) * | 2005-03-22 | 2007-11-28 | 豪顿英国有限公司 | 旋转换热器及减少旋转换热器中泄漏的方法 |
CN102213440A (zh) * | 2010-04-12 | 2011-10-12 | 巴布科克和威尔科克斯能量产生集团公司 | 氧-燃料燃烧氧化剂加热器内部设置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2347857A (en) * | 1941-10-15 | 1944-05-02 | Air Preheater | Temperature zoned air preheater |
GB1287352A (en) * | 1970-04-14 | 1972-08-31 | Svenska Rotor Maskiner Ab | Regenerative air preheaters in boiler plants |
JPS5274945A (en) | 1975-12-18 | 1977-06-23 | Ishikawajima Harima Heavy Ind Co Ltd | Rotary regenerative air-preheating method and apparatus for same |
JPS61107002A (ja) | 1984-10-30 | 1986-05-24 | 株式会社日立製作所 | ボイラの風煙道系における回転再生式空気予熱器 |
DE4230133A1 (de) * | 1992-09-09 | 1994-03-10 | Rothemuehle Brandt Kritzler | Regenerativ-Wärmetauscher und Verfahren zum Betreiben des Wärmetauschers |
JPH06313508A (ja) * | 1993-04-27 | 1994-11-08 | Nippon Steel Corp | 熱交換方法 |
JPH10110935A (ja) * | 1996-10-08 | 1998-04-28 | Abb Kk | 回転再生式熱交換器による排煙処理装置 |
DE19644914C2 (de) * | 1996-10-29 | 2002-12-05 | Alstom | Mühlenluftvorwärmer |
JP3611272B2 (ja) * | 1997-12-19 | 2005-01-19 | 三菱重工業株式会社 | 回転再生式熱交換器 |
JP2001021140A (ja) * | 1999-07-05 | 2001-01-26 | Ishikawajima Harima Heavy Ind Co Ltd | 回転蓄熱式熱交換器 |
JP2003120920A (ja) * | 2001-10-11 | 2003-04-23 | Ishikawajima Harima Heavy Ind Co Ltd | 燃焼式脱臭装置 |
US20100289223A1 (en) * | 2009-05-14 | 2010-11-18 | Birmingham James W | Regenerative heat exchanger and method of reducing gas leakage therein |
WO2012035777A1 (ja) | 2010-09-16 | 2012-03-22 | バブコック日立株式会社 | 燃焼プラント |
-
2012
- 2012-12-14 EP EP12197258.2A patent/EP2743624A1/en not_active Withdrawn
-
2013
- 2013-12-11 US US14/102,735 patent/US9845953B2/en not_active Expired - Fee Related
- 2013-12-12 SG SG2013092317A patent/SG2013092317A/en unknown
- 2013-12-13 JP JP2013258674A patent/JP2014119251A/ja active Pending
- 2013-12-13 ZA ZA2013/09456A patent/ZA201309456B/en unknown
- 2013-12-13 RU RU2013155664/06A patent/RU2559995C2/ru not_active IP Right Cessation
- 2013-12-13 AU AU2013270589A patent/AU2013270589A1/en not_active Abandoned
- 2013-12-13 CN CN201310677990.8A patent/CN103868093A/zh active Pending
- 2013-12-13 KR KR1020130155219A patent/KR101653216B1/ko active IP Right Grant
- 2013-12-13 PH PH12013000373A patent/PH12013000373A1/en unknown
- 2013-12-14 SA SA113350077A patent/SA113350077B1/ar unknown
- 2013-12-16 MX MX2013014916A patent/MX357921B/es active IP Right Grant
- 2013-12-17 IL IL229928A patent/IL229928A/en active IP Right Grant
-
2016
- 2016-03-10 AU AU2016201559A patent/AU2016201559B2/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899179A (en) * | 1959-08-11 | Rotary regenerative preheater for air flows of | ||
US1970127A (en) * | 1930-01-02 | 1934-08-14 | Air Preheater | Heat exchange installation |
DE1113534B (de) * | 1960-01-30 | 1961-09-07 | Kraftanlagen Ag | Umlaufender mehrstufiger Regenerativ-Luftvorwaermer fuer parallel geschaltete Luftstroeme verschiedener Pressung |
US3321011A (en) * | 1965-03-16 | 1967-05-23 | Svenska Rotor Maskiner Ab | Rotary regenerator with separating zone |
CN2564973Y (zh) * | 2002-09-17 | 2003-08-06 | 盛伟 | 回转式空气预热器的密封装置 |
CN101080606A (zh) * | 2005-03-22 | 2007-11-28 | 豪顿英国有限公司 | 旋转换热器及减少旋转换热器中泄漏的方法 |
CN102213440A (zh) * | 2010-04-12 | 2011-10-12 | 巴布科克和威尔科克斯能量产生集团公司 | 氧-燃料燃烧氧化剂加热器内部设置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105042623A (zh) * | 2015-08-18 | 2015-11-11 | 德清金烨电力科技有限公司 | 一种空气预热器 |
CN109520361A (zh) * | 2018-12-27 | 2019-03-26 | 无锡方盛换热器股份有限公司 | 一种高效回转式换热器 |
Also Published As
Publication number | Publication date |
---|---|
PH12013000373B1 (en) | 2015-06-22 |
ZA201309456B (en) | 2014-08-27 |
AU2016201559A1 (en) | 2016-03-31 |
JP2014119251A (ja) | 2014-06-30 |
RU2013155664A (ru) | 2015-06-20 |
RU2559995C2 (ru) | 2015-08-20 |
SA113350077B1 (ar) | 2018-02-01 |
US9845953B2 (en) | 2017-12-19 |
AU2013270589A1 (en) | 2014-07-03 |
US20140170572A1 (en) | 2014-06-19 |
KR20140077847A (ko) | 2014-06-24 |
PH12013000373A1 (en) | 2015-06-22 |
IL229928A0 (en) | 2014-03-31 |
IL229928A (en) | 2017-12-31 |
AU2016201559B2 (en) | 2017-12-07 |
KR101653216B1 (ko) | 2016-09-01 |
MX357921B (es) | 2018-07-30 |
SG2013092317A (en) | 2014-07-30 |
MX2013014916A (es) | 2014-06-20 |
EP2743624A1 (en) | 2014-06-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: AVA TECHNOLOGIES LTD. Free format text: FORMER OWNER: ALSTOM TECHNOLOGY LTD. Effective date: 20150121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150121 Address after: Brugge, Switzerland Applicant after: Ao Hua Science and Technology Ltd. Address before: Baden, Switzerland Applicant before: Alstom Technology Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160616 Address after: American New York Applicant after: AVA TECHNOLOGIES LTD. Address before: Brugge, Switzerland Applicant before: Ao Hua Science and Technology Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |