KR101490287B1 - 공기 예열기 내의 처리 스트림들 사이의 누설을 최소화하기 위한 비접촉 감지 시스템 및 방법 - Google Patents

공기 예열기 내의 처리 스트림들 사이의 누설을 최소화하기 위한 비접촉 감지 시스템 및 방법 Download PDF

Info

Publication number
KR101490287B1
KR101490287B1 KR20127009112A KR20127009112A KR101490287B1 KR 101490287 B1 KR101490287 B1 KR 101490287B1 KR 20127009112 A KR20127009112 A KR 20127009112A KR 20127009112 A KR20127009112 A KR 20127009112A KR 101490287 B1 KR101490287 B1 KR 101490287B1
Authority
KR
South Korea
Prior art keywords
pressure
compressed air
sensing device
rotor
sensor
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.)
Expired - Fee Related
Application number
KR20127009112A
Other languages
English (en)
Korean (ko)
Other versions
KR20120065385A (ko
Inventor
케빈 오보일
윌리엄 씨. 콕스
존 디. 프록터
Original Assignee
알스톰 테크놀러지 리미티드
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43729323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101490287(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 알스톰 테크놀러지 리미티드 filed Critical 알스톰 테크놀러지 리미티드
Publication of KR20120065385A publication Critical patent/KR20120065385A/ko
Application granted granted Critical
Publication of KR101490287B1 publication Critical patent/KR101490287B1/ko
Assigned to 아르보스 테크놀로지 리미티드 reassignment 아르보스 테크놀로지 리미티드 권리의 전부이전등록 Assignors: 제네럴 일렉트릭 테크놀러지 게엠베하
Assigned to 아르보스 인코포레이티드 reassignment 아르보스 인코포레이티드 권리의 전부이전등록 Assignors: 아르보스 테크놀로지 리미티드
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
KR20127009112A 2009-09-11 2010-08-03 공기 예열기 내의 처리 스트림들 사이의 누설을 최소화하기 위한 비접촉 감지 시스템 및 방법 Expired - Fee Related KR101490287B1 (ko)

Applications Claiming Priority (3)

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
US12/557,751 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
KR20120065385A KR20120065385A (ko) 2012-06-20
KR101490287B1 true KR101490287B1 (ko) 2015-02-05

Family

ID=43729323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20127009112A Expired - Fee Related KR101490287B1 (ko) 2009-09-11 2010-08-03 공기 예열기 내의 처리 스트림들 사이의 누설을 최소화하기 위한 비접촉 감지 시스템 및 방법

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0942873A (ja) * 1995-08-01 1997-02-14 Abb Kk 回転再生式熱交換器
JPH10192764A (ja) * 1997-01-14 1998-07-28 Dainippon Printing Co Ltd 塗工装置
KR20000029959A (ko) * 1996-08-15 2000-05-25 루이스 다니엘 이 회전형축열식열교환기의간극감지장치

Family Cites Families (10)

* 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
US3232335A (en) * 1962-03-21 1966-02-01 Svenska Rotor Maskiner Ab Rotary regenerative preheater
JPS5941714U (ja) * 1982-09-10 1984-03-17 株式会社フクダ 無接触寸法測定装置
JPS61225583A (ja) * 1985-03-29 1986-10-07 Mitsubishi Heavy Ind Ltd ユングストロ−ム式エアヒ−タ
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
US5915339A (en) * 1995-06-29 1999-06-29 Abb Air Preheater Inc. Sector plate and seal arrangement for trisector air preheater
SE517212C2 (sv) * 1996-08-15 2002-05-07 Air Preheater Abb Sätt och anordning för att avkänna ett spel
WO2005103576A2 (en) * 2004-04-22 2005-11-03 Stirling Technology, Inc. Heat and energy recovery ventilators and methods of use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0942873A (ja) * 1995-08-01 1997-02-14 Abb Kk 回転再生式熱交換器
KR20000029959A (ko) * 1996-08-15 2000-05-25 루이스 다니엘 이 회전형축열식열교환기의간극감지장치
JPH10192764A (ja) * 1997-01-14 1998-07-28 Dainippon Printing Co Ltd 塗工装置

Also Published As

Publication number Publication date
CA2773612C (en) 2016-06-21
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
CN102597682B (zh) 2015-07-22
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

Similar Documents

Publication Publication Date Title
CA2773612C (en) System and method for non-contact sensing to minimize leakage between process streams in an air preheater
JP2013504738A5 (enExample)
JP5619012B2 (ja) 人工呼吸器
EP2813685B1 (en) Disc shaft center adjusting mechanism in gas turbine
US20210102870A1 (en) Insertion apparatus for use with rotary machines
US20110005706A1 (en) Method for Online Cleaning of Air Preheaters
CN1130112A (zh) 具有惰性保护罩的双辊连续铸造装置
US6370721B1 (en) Variable speed pig for pipeline applications
JP2003506664A (ja) 回転再生式空気予熱器用スートブロワ装置
US20170322059A1 (en) Low pressure drop and high temperature flow measuring device
US4997028A (en) Rotary heat exchanger with segmented seals
JP2004353667A5 (enExample)
JP2000516697A (ja) 回転型再生式熱交換器装置
CN108871046A (zh) 自动吹洗系统和自动吹洗方法
US20200063561A1 (en) Steam turbine
CN111306689B (zh) 一种地下通风系统
JP2005042612A (ja) ケーシング及びケーシングの変形防止システム並びにその方法
JP7084543B2 (ja) タービンハウジングおよびターボチャージャ
US11179755B2 (en) Ventilation system, a method of operating a ventilation system, a duct section to be used in a ventilation system, and the use of such duct section
JP2009202055A (ja) 回転霧化塗装機および回転霧化塗装機へのエア供給方法
KR20000022291A (ko) 선형 스캔 과열점 검출 시스템
SE504019C2 (sv) Roterande regenerativ värmeväxlare och sätt att styra en sådan värmeväxlare
CN211601014U (zh) 一种调节风量的节流孔板结构及含其的地下通风系统
WO2024262534A1 (ja) 流量制御システムおよび流量制御方法
CN119267946A (zh) 燃料进料装置及控制方法

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

FPAY Annual fee payment

Payment date: 20180119

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20200131

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20200131

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R11 Change to the name of applicant or owner or transfer of ownership requested

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R11-ASN-PN2301 (AS PROVIDED BY THE NATIONAL OFFICE)

R13 Change to the name of applicant or owner recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R13-ASN-PN2301 (AS PROVIDED BY THE NATIONAL OFFICE)