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WO2009044567A1 - Chaudière - Google Patents

Chaudière Download PDF

Info

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)
Japanese (ja)
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 US12/681,505 priority Critical patent/US20100212603A1/en
Priority to CN2008801102043A priority patent/CN101815904B/zh
Priority to KR1020097023661A priority patent/KR101385542B1/ko
Publication of WO2009044567A1 publication Critical patent/WO2009044567A1/fr
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

La quantité de tartre déposé sur les surfaces internes de tuyaux d'eau dans une quelconque parmi diverses chaudières, comprenant des chaudières à vapeur, des chaudières à eau chaude, des chaudières de récupération de chaleur et des chaudières récupératrices, est précisément connue par l'installation d'un capteur de température à une position appropriée de la chaudière. Une rangée de tuyaux d'eau interne (7) et une rangée de tuyaux d'eau externe (8) sont construites à partir de conduites d'eau (5, 6) pour relier un collecteur supérieur (3) et un collecteur inférieur (4) l'un à l'autre. L'intervalle entre les conduites d'eau internes adjacentes (5, 5) est fermé par une ailette verticale interne (9) à l'exception de l'extrémité inférieure de la rangée de conduites d'eau internes (7). L'intervalle entre les conduites d'eau externes adjacentes (6, 6) est fermé par une ailette verticale externe (11) à l'exception de l'extrémité supérieure de la rangée de conduites d'eau externes (8). Des ailettes latérales externes supérieures (17) sont disposées dans une relation verticale sur la surface de la rangée de conduites d'eau externes (8) qui forme la surface périphérique interne de la rangée, où la surface se situe dans une zone définie qui s'étend vers le haut à partir d'une partie intermédiaire verticale de chaque conduite d'eau externe (6). Le capteur de température (29) est installé dans la conduite d'eau externe (6) à sa position correspondant à l'extrémité inférieure de la zone définie. L'état du dépôt de tartre est connu par la température détectée par le capteur de température (29).
PCT/JP2008/057272 2007-10-05 2008-04-14 Chaudière Ceased WO2009044567A1 (fr)

Priority Applications (3)

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

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 (fr) 2009-04-09

Family

ID=40525999

Family Applications (1)

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

Country Status (5)

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

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
JP6256856B2 (ja) * 2013-10-18 2018-01-10 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
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 (fr) * 1987-12-04 1989-06-22
JPH0371207U (fr) * 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 (fr) * 1997-02-28 2006-03-14 Miura Co., Ltd. Chaudiere a tubes d'eau
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
JP2000314501A (ja) * 1999-04-30 2000-11-14 Miura Co Ltd 水管ボイラ
JP2000314502A (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
WO2001044747A2 (fr) * 1999-12-14 2001-06-21 Combustion Specialists, Inc. Systeme de detection utilise pour detecter et surveiller/controler le depot sur des tubes suspendus dans des chaudieres de recuperation et de production de puissance
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 (fr) * 1987-12-04 1989-06-22
JPH0371207U (fr) * 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
CN101815904A (zh) 2010-08-25
KR20100080746A (ko) 2010-07-12
CN101815904B (zh) 2012-10-10
JP5141171B2 (ja) 2013-02-13
US20100212603A1 (en) 2010-08-26
JP2009092278A (ja) 2009-04-30
KR101385542B1 (ko) 2014-04-15

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