ES2145617T3 - Precalentador rotativo de regeneracion de aire. - Google Patents

Precalentador rotativo de regeneracion de aire.

Info

Publication number
ES2145617T3
ES2145617T3 ES97932250T ES97932250T ES2145617T3 ES 2145617 T3 ES2145617 T3 ES 2145617T3 ES 97932250 T ES97932250 T ES 97932250T ES 97932250 T ES97932250 T ES 97932250T ES 2145617 T3 ES2145617 T3 ES 2145617T3
Authority
ES
Spain
Prior art keywords
linear
air preheater
rotor
detection
assembly
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 - Lifetime
Application number
ES97932250T
Other languages
English (en)
Inventor
Tadek Casimir Brzytwa
Barry Edward Campbell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Power Inc
Original Assignee
ABB Air Preheater Inc
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 ABB Air Preheater Inc filed Critical ABB Air Preheater Inc
Application granted granted Critical
Publication of ES2145617T3 publication Critical patent/ES2145617T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Drying Of Solid Materials (AREA)
  • Radiation Pyrometers (AREA)

Abstract

SE EXPONE UN PRECALENTADOR DE AIRE REGENERATIVO ROTATORIO (10) QUE TIENE UN SISTEMA (38) DE DETECCION DE PUNTOS CALIENTES POR BARRIDO LINEAL. ESTE SISTEMA (38) DE DETECCION DE PUNTOS CALIENTES POR BARRIDO LINEAL TIENE UN CONJUNTO (44) DE CARRILES LINEALES QUE SE EXTIENDE GENERALMENTE DESDE EL CENTRO A LA PERIFERIA DE LA CAVIDAD DEL ROTOR (14). EL CONJUNTO DE CARRIL (44) SOPORTA PREFERENTEMENTE DOS CONJUNTOS DE CARRO (54) PARA MOVIMIENTO LINEAL SOBRE EL MISMO. UN MECANISMO DE ACCIONAMIENTO (58), SITUADO EN LA PARED EXTERIOR DEL PRECALENTADOR DE AIRE (10), MUEVE EN VAIVEN LOS CARROS (54) ENTRE LA PORCION CENTRAL Y LA PORCION PERIFERICA DE LA CAVIDAD DEL ROTOR (14). CADA CONJUNTO DE CARRO (54) SOPORTA UN UNICO CABEZAL (66) DEL CONJUNTO SENSOR DE INFRARROJOS PARA DETECTAR PUNTOS CALIENTES EN EL ROTOR DEL PRECALENTADOR DE AIRE (14). EL MOVIMIENTO ALTERNATIVO LINEAL DE LOS DOS CARROS (54) PERMITE UNA COBERTURA COMPLETA DE DETECCION DE LA ROTACION DEL ROTOR (14) DEL PRECALENTADOR DE AIRE.
ES97932250T 1996-07-01 1997-06-23 Precalentador rotativo de regeneracion de aire. Expired - Lifetime ES2145617T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/674,361 US5791400A (en) 1996-07-01 1996-07-01 Linear scan hot spot detection system

Publications (1)

Publication Number Publication Date
ES2145617T3 true ES2145617T3 (es) 2000-07-01

Family

ID=24706289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97932250T Expired - Lifetime ES2145617T3 (es) 1996-07-01 1997-06-23 Precalentador rotativo de regeneracion de aire.

Country Status (13)

Country Link
US (1) US5791400A (es)
EP (1) EP0909370B1 (es)
JP (1) JPH11514080A (es)
KR (1) KR100320116B1 (es)
AU (1) AU722667B2 (es)
BR (1) BR9710863A (es)
CA (1) CA2260193A1 (es)
DE (1) DE69701361T2 (es)
ES (1) ES2145617T3 (es)
ID (1) ID18888A (es)
TW (1) TW347461B (es)
WO (1) WO1998000680A1 (es)
ZA (1) ZA975815B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522260B1 (en) * 2001-01-30 2003-02-18 General Motors Corporation Portable panel position detector
US6811154B2 (en) * 2003-02-08 2004-11-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Noncontacting finger seal
US8973649B2 (en) * 2008-12-23 2015-03-10 Tai-Her Yang Heat exchange apparatus with a rotating disk and automatic control of heat exchange between two fluid streams by modulation of disk rotating speed and/or flow rate
CN105300527A (zh) * 2015-10-10 2016-02-03 赵佑民 回转式空气预热器转子的热点检测装置及其方法
KR102075789B1 (ko) 2019-09-30 2020-02-10 (주)나노통신기술 높이 가변형 조립식 카메라 폴 전주

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144900A (en) * 1961-05-29 1964-08-18 Combustion Eng Retractable cleaner for rotary regenerative heat exchanger
US3730259A (en) * 1972-03-02 1973-05-01 Air Preheater Hot-spot detector for heat exchanger
DE2514173C3 (de) * 1975-04-01 1980-03-20 Kraftanlagen Ag, 6900 Heidelberg Vorrichtung zur Reinigung der wärmetauschenden Flächen der Speichermassen von umlaufenden Regenerativ-Wärmetauschern
US4022270A (en) * 1976-02-17 1977-05-10 The Air Preheater Company, Inc. Fire detector scanning arrangement
SU625122A1 (ru) * 1977-03-18 1978-09-25 Всесоюзный Дважды Ордена Трудового Красного Знамени Теплотехнический Научно-Исследовательский Институт Им. Ф.Э.Дзержинского Устройство дл очистки регенеративных вращающихс воздухоподогревателей
JPS601522B2 (ja) * 1977-06-09 1985-01-16 三菱重工業株式会社 自動作業装置
US4192372A (en) * 1978-08-03 1980-03-11 The Air Preheater Company, Inc. Adjustable lever for fire detection system
US4383572A (en) * 1981-12-07 1983-05-17 The Air Preheater Company, Inc. Fire detection cleaning arrangement
US4515747A (en) * 1982-09-27 1985-05-07 Combustion Engineering, Inc. Remotely operated maintenance and inspection equipment transporter
EP0108549B1 (en) * 1982-10-29 1988-01-07 Kabushiki Kaisha Toshiba Control system of multi-joint arm robot apparatus
JPS6042631A (ja) * 1983-08-19 1985-03-06 Mitsubishi Electric Corp 水漏れ監視装置
JPS6230914A (ja) * 1985-08-02 1987-02-09 Mitsubishi Electric Corp 移動式点検装置
JPH02170025A (ja) * 1988-12-23 1990-06-29 Mitsubishi Heavy Ind Ltd 温度監視装置
US4971140A (en) * 1989-12-22 1990-11-20 Siemens Aktiengesellschaft Process and equipment for the maintenance of the secondary section of a heat exchanger
JP2814125B2 (ja) * 1990-02-16 1998-10-22 エービービー株式会社 過熱点検出装置付き回転再生式熱交換装置
WO1992004589A1 (de) * 1990-08-31 1992-03-19 Emil Bader Waschvorrichtung für querstrom-plattenwärmeaustauscher

Also Published As

Publication number Publication date
WO1998000680A1 (en) 1998-01-08
AU3575997A (en) 1998-01-21
CA2260193A1 (en) 1998-01-08
DE69701361D1 (de) 2000-04-06
EP0909370B1 (en) 2000-03-01
ZA975815B (en) 1998-01-30
KR20000022291A (ko) 2000-04-25
ID18888A (id) 1998-05-20
BR9710863A (pt) 1999-08-17
TW347461B (en) 1998-12-11
DE69701361T2 (de) 2000-09-21
JPH11514080A (ja) 1999-11-30
KR100320116B1 (ko) 2002-04-22
US5791400A (en) 1998-08-11
EP0909370A1 (en) 1999-04-21
AU722667B2 (en) 2000-08-10

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