CN102597682B - 用于非接触感测以便最大限度地减小空气预热器中的工艺流之间的泄漏的系统和方法 - Google Patents

用于非接触感测以便最大限度地减小空气预热器中的工艺流之间的泄漏的系统和方法 Download PDF

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Publication number
CN102597682B
CN102597682B CN201080051262.0A CN201080051262A CN102597682B CN 102597682 B CN102597682 B CN 102597682B CN 201080051262 A CN201080051262 A CN 201080051262A CN 102597682 B CN102597682 B CN 102597682B
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CN
China
Prior art keywords
pressure
air
sensing device
sensor
rotor
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Expired - Fee Related
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CN201080051262.0A
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English (en)
Chinese (zh)
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CN102597682A (zh
Inventor
W.C.科克斯
J.D.普罗克托尔
K.奥博伊尔
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Ava Technologies Ltd
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Aohua Technology Co ltd
Alstom Technology AG
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Publication of CN102597682A publication Critical patent/CN102597682A/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/006—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for regenerative heat-exchange apparatus
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
CN201080051262.0A 2009-09-11 2010-08-03 用于非接触感测以便最大限度地减小空气预热器中的工艺流之间的泄漏的系统和方法 Expired - Fee Related CN102597682B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/557,751 US8627878B2 (en) 2009-09-11 2009-09-11 System and method for non-contact sensing to minimize leakage between process streams in an air preheater
US12/557751 2009-09-11
US12/557,751 2009-09-11
PCT/US2010/044260 WO2011031393A2 (en) 2009-09-11 2010-08-03 System and method for non-contact sensing to minimize leakage between process streams in an air preheater

Publications (2)

Publication Number Publication Date
CN102597682A CN102597682A (zh) 2012-07-18
CN102597682B true CN102597682B (zh) 2015-07-22

Family

ID=43729323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080051262.0A Expired - Fee Related CN102597682B (zh) 2009-09-11 2010-08-03 用于非接触感测以便最大限度地减小空气预热器中的工艺流之间的泄漏的系统和方法

Country Status (10)

Country Link
US (1) US8627878B2 (enExample)
JP (1) JP5653440B2 (enExample)
KR (1) KR101490287B1 (enExample)
CN (1) CN102597682B (enExample)
CA (1) CA2773612C (enExample)
IN (1) IN2012DN03066A (enExample)
MX (1) MX2012002856A (enExample)
SG (1) SG179089A1 (enExample)
TW (1) TWI429856B (enExample)
WO (1) WO2011031393A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102200408B (zh) * 2011-07-09 2012-11-07 程爱平 回转式气气换热器无泄漏密封系统隔离风幕结构
CN102200407B (zh) * 2011-07-09 2012-12-05 程爱平 回转式气气换热器无泄漏密封系统轴向隔离密封舱
US20140174560A1 (en) * 2012-12-20 2014-06-26 Nathan Hastings Bypass seal for rotary regenerative air preheaters
CN105180202B (zh) * 2015-07-10 2017-11-14 清华大学 一种抽气可控式回转空气预热器及其调节方法
DE102015015133A1 (de) 2015-11-23 2017-05-24 Balcke-Dürr GmbH Regenerativer Wärmeübertrager mit verbessertem Dichtrahmen
WO2021229268A1 (en) * 2020-05-13 2021-11-18 Howden Group Limited Parabolically deforming sector plate
CN114397069B (zh) * 2022-01-05 2024-02-02 华北电力科学研究院有限责任公司 一种两分仓的空气预热器漏风率的确定方法及装置
CN115307173B (zh) * 2022-08-04 2024-06-21 秦皇岛宇益科技发展有限公司 回转式空气预热器的换热元件调节装置及其实验方法
CN115585475B (zh) * 2022-10-28 2023-12-08 江阴金童石化装备有限公司 一种多通道蓄热式空气预热器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232335A (en) * 1962-03-21 1966-02-01 Svenska Rotor Maskiner Ab Rotary regenerative preheater
JPS61225583A (ja) * 1985-03-29 1986-10-07 Mitsubishi Heavy Ind Ltd ユングストロ−ム式エアヒ−タ
CN1163659A (zh) * 1995-06-29 1997-10-29 Abb·空气预热器有限公司 三扇区式空气预热装置的扇区板及密封的布置
CN1228155A (zh) * 1996-08-15 1999-09-08 Abb·空气预热器有限公司 旋转式再生换热器的装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681208A (en) * 1947-12-30 1954-06-15 Jarvis C Marble Sealing means for rotary air preheaters
US3246686A (en) * 1962-03-05 1966-04-19 Svenska Rotor Maskiner Ab Regenerative preheater including heat transfer mass and floating sealing plates
JPS5941714U (ja) * 1982-09-10 1984-03-17 株式会社フクダ 無接触寸法測定装置
FR2678367B1 (fr) * 1991-06-26 1993-10-22 Normandie Ateliers Dispositif de mesure dimensionnelle par voie pneumatique.
JPH06241677A (ja) 1993-02-19 1994-09-02 Mitsubishi Heavy Ind Ltd 回転式空気予熱器のセクタープレート制御装置
JPH0942873A (ja) 1995-08-01 1997-02-14 Abb Kk 回転再生式熱交換器
SE517212C2 (sv) * 1996-08-15 2002-05-07 Air Preheater Abb Sätt och anordning för att avkänna ett spel
JPH10192764A (ja) * 1997-01-14 1998-07-28 Dainippon Printing Co Ltd 塗工装置
WO2005103576A2 (en) * 2004-04-22 2005-11-03 Stirling Technology, Inc. Heat and energy recovery ventilators and methods of use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232335A (en) * 1962-03-21 1966-02-01 Svenska Rotor Maskiner Ab Rotary regenerative preheater
JPS61225583A (ja) * 1985-03-29 1986-10-07 Mitsubishi Heavy Ind Ltd ユングストロ−ム式エアヒ−タ
CN1163659A (zh) * 1995-06-29 1997-10-29 Abb·空气预热器有限公司 三扇区式空气预热装置的扇区板及密封的布置
CN1228155A (zh) * 1996-08-15 1999-09-08 Abb·空气预热器有限公司 旋转式再生换热器的装置

Also Published As

Publication number Publication date
CA2773612C (en) 2016-06-21
KR101490287B1 (ko) 2015-02-05
MX2012002856A (es) 2012-06-25
WO2011031393A2 (en) 2011-03-17
CN102597682A (zh) 2012-07-18
KR20120065385A (ko) 2012-06-20
US20110061831A1 (en) 2011-03-17
JP5653440B2 (ja) 2015-01-14
TWI429856B (zh) 2014-03-11
CA2773612A1 (en) 2011-03-17
WO2011031393A3 (en) 2011-05-26
US8627878B2 (en) 2014-01-14
TW201115081A (en) 2011-05-01
IN2012DN03066A (enExample) 2015-07-31
JP2013504738A (ja) 2013-02-07
SG179089A1 (en) 2012-04-27

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Applicant after: Ao Hua Science and Technology Ltd.

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Applicant before: Alstom Technology Ltd.

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TR01 Transfer of patent right

Effective date of registration: 20160603

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Patentee after: AVA TECHNOLOGIES LTD.

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Patentee before: Ao Hua Science and Technology Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150722

Termination date: 20200803