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WO2009044567A1 - ボイラ - Google Patents

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Publication number
WO2009044567A1
WO2009044567A1 PCT/JP2008/057272 JP2008057272W WO2009044567A1 WO 2009044567 A1 WO2009044567 A1 WO 2009044567A1 JP 2008057272 W JP2008057272 W JP 2008057272W WO 2009044567 A1 WO2009044567 A1 WO 2009044567A1
Authority
WO
WIPO (PCT)
Prior art keywords
water pipe
boilers
pipe row
outer water
row
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.)
Ceased
Application number
PCT/JP2008/057272
Other languages
English (en)
French (fr)
Inventor
Tomohiro Ookubo
Kyosuke Ookubo
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.)
Miura Co Ltd
Original Assignee
Miura Co Ltd
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 Miura Co Ltd filed Critical Miura Co Ltd
Priority to CN2008801102043A priority Critical patent/CN101815904B/zh
Priority to KR1020097023661A priority patent/KR101385542B1/ko
Priority to US12/681,505 priority patent/US20100212603A1/en
Publication of WO2009044567A1 publication Critical patent/WO2009044567A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/06—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged annularly in sets, e.g. in abutting connection with drums of annular shape
    • F22B21/065—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged annularly in sets, e.g. in abutting connection with drums of annular shape involving an upper and lower drum of annular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/06—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially-straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged annularly in sets, e.g. in abutting connection with drums of annular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F22B21/348—Radiation boilers with a burner at the top
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

　蒸気ボイラ、温水ボイラ、廃熱ボイラおよび排ガスボイラを含む各種ボイラにおいて、温度センサを適切な位置に設けることで、水管内面へのスケールの付着量を正確に把握する。 　上部管寄せ（３）と下部管寄せ（４）との間を接続する複数の水管（５，６）により、内側水管列（７）と外側水管列（８）とが構成される。内側水管列（７）の下端部を残して、隣接する内側水管（５，５）間の隙間は、内側縦ヒレ（９）にて閉塞される。外側水管列（８）の上端部を残して、隣接する外側水管（６，６）間の隙間は、外側縦ヒレ（１１）にて閉塞される。各外側水管（６）の上下方向中途部から上方への設定領域であって、外側水管列（８）の内周面を構成する面には、上方外側横ヒレ（１７）が上下に複数設けられる。前記設定領域の下端部と対応した位置において、外側水管（６）に温度センサ（２９）を設ける。この温度センサ（２９）の検出温度により、スケールの付着状況を把握する。
PCT/JP2008/057272 2007-10-05 2008-04-14 ボイラ Ceased WO2009044567A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801102043A CN101815904B (zh) 2007-10-05 2008-04-14 锅炉
KR1020097023661A KR101385542B1 (ko) 2007-10-05 2008-04-14 보일러
US12/681,505 US20100212603A1 (en) 2007-10-05 2008-04-14 Boiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007261589A JP5141171B2 (ja) 2007-10-05 2007-10-05 ボイラ
JP2007-261589 2007-10-05

Publications (1)

Publication Number Publication Date
WO2009044567A1 true WO2009044567A1 (ja) 2009-04-09

Family

ID=40525999

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057272 Ceased WO2009044567A1 (ja) 2007-10-05 2008-04-14 ボイラ

Country Status (5)

Country Link
US (1) US20100212603A1 (ja)
JP (1) JP5141171B2 (ja)
KR (1) KR101385542B1 (ja)
CN (1) CN101815904B (ja)
WO (1) WO2009044567A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555820B2 (en) * 2011-03-25 2013-10-15 Miura Co., Ltd. Boiler
JP5818567B2 (ja) * 2011-08-09 2015-11-18 株式会社サムソン ボイラのスケール検出装置
JP6187747B2 (ja) * 2013-06-03 2017-08-30 三浦工業株式会社 ボイラ
JP6274396B2 (ja) * 2013-10-18 2018-02-07 三浦工業株式会社 ボイラ
JP6256856B2 (ja) * 2013-10-18 2018-01-10 三浦工業株式会社 ボイラ
JP6209988B2 (ja) * 2014-02-25 2017-10-11 三浦工業株式会社 スケール付着判定装置
US10151475B2 (en) * 2014-08-19 2018-12-11 Intel Corporation System for determining scaling in a boiler
US10731847B2 (en) * 2014-12-30 2020-08-04 Washington University Radiant boiler for pressurized oxy-combustion and method of radiant trapping to control heat flux in high temperature particle-laden flows at elevated pressure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0194705U (ja) * 1987-12-04 1989-06-22
JPH0371207U (ja) * 1989-11-07 1991-07-18
JPH0628669U (ja) * 1992-09-21 1994-04-15 三浦工業株式会社 熱機器における伝熱管温度検出器の取付構造
JP2005156131A (ja) * 2003-10-27 2005-06-16 Miura Co Ltd 水管ボイラ
JP2005164119A (ja) * 2003-12-02 2005-06-23 Samson Co Ltd 燃焼ガス流に対し交差する熱吸収用フィンを持ったボイラ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438705A (en) * 1981-03-27 1984-03-27 Basic J N Sen Incinerator with two reburn stages, and, optionally, heat recovery
JP3038627B2 (ja) * 1992-08-06 2000-05-08 株式会社荏原総合研究所 水管ボイラ
US5462358A (en) * 1994-01-03 1995-10-31 At&T Ipm Corp. Selectively extracting infrared radiation from bioler interior to determine the temperature of individual boiler tubes
CA2211983C (en) * 1997-02-28 2006-03-14 Miura Co., Ltd. Water-tube boiler
JPH11108308A (ja) * 1997-09-30 1999-04-23 Miura Co Ltd 水管ボイラおよびバーナ
JPH11132404A (ja) * 1997-10-31 1999-05-21 Miura Co Ltd 水管ボイラ
JP2000314502A (ja) * 1999-04-30 2000-11-14 Miura Co Ltd 水管ボイラ
JP2000314501A (ja) * 1999-04-30 2000-11-14 Miura Co Ltd 水管ボイラ
KR100676163B1 (ko) * 1999-08-02 2007-01-31 가부시키카이샤 미우라겐큐우쇼 수관보일러
CA2394385C (en) * 1999-12-14 2007-10-23 Combustion Specialists, Inc. Sensing system for detection and control of deposition on pendant tubes in recovery and power boilers
TWI372844B (en) * 2005-07-04 2012-09-21 Miura Kogyo Kk Boiler
JP5151373B2 (ja) * 2006-11-30 2013-02-27 三浦工業株式会社 ボイラ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0194705U (ja) * 1987-12-04 1989-06-22
JPH0371207U (ja) * 1989-11-07 1991-07-18
JPH0628669U (ja) * 1992-09-21 1994-04-15 三浦工業株式会社 熱機器における伝熱管温度検出器の取付構造
JP2005156131A (ja) * 2003-10-27 2005-06-16 Miura Co Ltd 水管ボイラ
JP2005164119A (ja) * 2003-12-02 2005-06-23 Samson Co Ltd 燃焼ガス流に対し交差する熱吸収用フィンを持ったボイラ

Also Published As

Publication number Publication date
CN101815904B (zh) 2012-10-10
JP5141171B2 (ja) 2013-02-13
JP2009092278A (ja) 2009-04-30
US20100212603A1 (en) 2010-08-26
CN101815904A (zh) 2010-08-25
KR20100080746A (ko) 2010-07-12
KR101385542B1 (ko) 2014-04-15

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