BR9710863A - Sistema de detec-Æo de pontos quentes por varredura linear - Google Patents

Sistema de detec-Æo de pontos quentes por varredura linear

Info

Publication number
BR9710863A
BR9710863A BR9710863A BR9710863A BR9710863A BR 9710863 A BR9710863 A BR 9710863A BR 9710863 A BR9710863 A BR 9710863A BR 9710863 A BR9710863 A BR 9710863A BR 9710863 A BR9710863 A BR 9710863A
Authority
BR
Brazil
Prior art keywords
detection system
hot spot
spot detection
linear scan
scan hot
Prior art date
Application number
BR9710863A
Other languages
English (en)
Inventor
Tadek Casimir Brzytwa
Barry Edward Campbell
Original Assignee
Air Preheater Abb
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 Air Preheater Abb filed Critical Air Preheater Abb
Publication of BR9710863A publication Critical patent/BR9710863A/pt

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)
BR9710863A 1996-07-01 1997-06-23 Sistema de detec-Æo de pontos quentes por varredura linear BR9710863A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/674,361 US5791400A (en) 1996-07-01 1996-07-01 Linear scan hot spot detection system
PCT/US1997/010876 WO1998000680A1 (en) 1996-07-01 1997-06-23 Linear scan hot spot detection system

Publications (1)

Publication Number Publication Date
BR9710863A true BR9710863A (pt) 1999-08-17

Family

ID=24706289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710863A BR9710863A (pt) 1996-07-01 1997-06-23 Sistema de detec-Æo de pontos quentes por varredura linear

Country Status (13)

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

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
ES2145617T3 (es) 2000-07-01
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
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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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B25A Requested transfer of rights approved

Owner name: ABB ALSTOM POWER INC. (CH)

Free format text: TRANSFERIDO POR FUSAO DE: ABB AIR PREHEATER, INC.

B25D Requested change of name of applicant approved

Owner name: ALSTOM POWER INC (US)

Free format text: ALTERADO DE: ABB ALSTOM POWER INC.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A, 7A E 8A ANUIDADES.