FI122481B - Tulistimen rakenne - Google Patents

Tulistimen rakenne Download PDF

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Publication number
FI122481B
FI122481B FI20045506A FI20045506A FI122481B FI 122481 B FI122481 B FI 122481B FI 20045506 A FI20045506 A FI 20045506A FI 20045506 A FI20045506 A FI 20045506A FI 122481 B FI122481 B FI 122481B
Authority
FI
Finland
Prior art keywords
temperature
superheater
steam
steam pipe
tube
Prior art date
Application number
FI20045506A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20045506A0 (fi
FI20045506A (fi
Inventor
Kari Maekelae
Kari Kuukkanen
Pertti Petaenen
Ari Kokko
Original Assignee
Metso Power Oy
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=33548102&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI122481(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Power Oy filed Critical Metso Power Oy
Priority to FI20045506A priority Critical patent/FI122481B/fi
Publication of FI20045506A0 publication Critical patent/FI20045506A0/fi
Priority to ES17196157T priority patent/ES2908783T3/es
Priority to PT58206244T priority patent/PT1831604T/pt
Priority to PT171961576T priority patent/PT3315860T/pt
Priority to PL05820624T priority patent/PL1831604T3/pl
Priority to CA2592615A priority patent/CA2592615C/en
Priority to ES05820624.4T priority patent/ES2667000T3/es
Priority to DK17196157.6T priority patent/DK3315860T3/da
Priority to PCT/FI2005/050489 priority patent/WO2006070075A2/en
Priority to US11/794,478 priority patent/US9371987B2/en
Priority to PL17196157T priority patent/PL3315860T3/pl
Priority to DK05820624.4T priority patent/DK1831604T3/en
Priority to EP05820624.4A priority patent/EP1831604B1/en
Priority to EP17196157.6A priority patent/EP3315860B1/en
Publication of FI20045506A publication Critical patent/FI20045506A/fi
Publication of FI122481B publication Critical patent/FI122481B/fi
Application granted granted Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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
    • F22B37/107—Protection of water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/008—Protection of superheater elements, e.g. cooling superheater tubes during starting-up periods, water tube screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FI20045506A 2004-12-29 2004-12-29 Tulistimen rakenne FI122481B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20045506A FI122481B (fi) 2004-12-29 2004-12-29 Tulistimen rakenne
EP17196157.6A EP3315860B1 (en) 2004-12-29 2005-12-27 A circulating fluidized bed boiler
DK17196157.6T DK3315860T3 (da) 2004-12-29 2005-12-27 Cirkulerende fluid bed-kedel
PCT/FI2005/050489 WO2006070075A2 (en) 2004-12-29 2005-12-27 Structure of a superheater
PT171961576T PT3315860T (pt) 2004-12-29 2005-12-27 Caldeira de leito fluidizado circulante
PL05820624T PL1831604T3 (pl) 2004-12-29 2005-12-27 Sposób zmniejszania korozji przegrzewacza
CA2592615A CA2592615C (en) 2004-12-29 2005-12-27 Structure of a superheater
ES05820624.4T ES2667000T3 (es) 2004-12-29 2005-12-27 Método para reducir la corrosión de un recalentador
ES17196157T ES2908783T3 (es) 2004-12-29 2005-12-27 Una caldera de lecho fluidizado circulante
PT58206244T PT1831604T (pt) 2004-12-29 2005-12-27 Método para reduzir a corrosão de um sobreaquecedor
US11/794,478 US9371987B2 (en) 2004-12-29 2005-12-27 Structure of a super heater
PL17196157T PL3315860T3 (pl) 2004-12-29 2005-12-27 Kocioł z obiegowym złożem fluidalnym
DK05820624.4T DK1831604T3 (en) 2004-12-29 2005-12-27 PROCEDURE FOR REDUCING GOVERNMENT CORRUSION
EP05820624.4A EP1831604B1 (en) 2004-12-29 2005-12-27 Method for reducing corrosion of a superheater

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045506A FI122481B (fi) 2004-12-29 2004-12-29 Tulistimen rakenne
FI20045506 2004-12-29

Publications (3)

Publication Number Publication Date
FI20045506A0 FI20045506A0 (fi) 2004-12-29
FI20045506A FI20045506A (fi) 2006-06-30
FI122481B true FI122481B (fi) 2012-02-15

Family

ID=33548102

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045506A FI122481B (fi) 2004-12-29 2004-12-29 Tulistimen rakenne

Country Status (9)

Country Link
US (1) US9371987B2 (es)
EP (2) EP1831604B1 (es)
CA (1) CA2592615C (es)
DK (2) DK1831604T3 (es)
ES (2) ES2908783T3 (es)
FI (1) FI122481B (es)
PL (2) PL3315860T3 (es)
PT (2) PT1831604T (es)
WO (1) WO2006070075A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123021B (fi) * 2010-04-23 2012-10-15 Metso Power Oy Tulistimella varustettu polttokattila
WO2013121965A1 (ja) * 2012-02-13 2013-08-22 荏原環境プラント株式会社 流動層ボイラの層内伝熱管
FI126377B (fi) * 2013-10-11 2016-10-31 Valmet Technologies Oy Terminen laite, sen käyttö ja menetelmä lämmönsiirtoväliaineen kuumentamiseksi
US10323888B2 (en) * 2016-04-18 2019-06-18 Corrosion Monitoring Service Inc. System and method for installing external corrosion guards
PT3535523T (pt) * 2016-11-01 2021-08-03 Valmet Technologies Oy Caldeira de leito fluidizado circulante com um permutador de calor de circuito de estanquidade
FI129941B (en) 2018-05-21 2022-11-15 Valmet Technologies Oy Heat exchanger with a belt and method of making the same
FI130359B (fi) 2018-05-21 2023-07-20 Valmet Technologies Oy Leijupetikattilaksi soveltuva koaksiaalinen lämmönsiirtoputki ja menetelmä sen valmistamiseksi
CN112343553B (zh) * 2020-10-28 2022-09-02 中海石油(中国)有限公司 一种海上稠油注汽超压保护系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983259A (en) * 1955-02-09 1961-05-09 Combustion Eng Method and apparatus of steam generation
US3203404A (en) * 1961-02-17 1965-08-31 Avy L Miller Water heater with heat insulating coating on tubes
US3351361A (en) * 1964-02-27 1967-11-07 New England Realty Co Insulated piping system
US3368532A (en) 1965-12-16 1968-02-13 Combustion Eng High temperature steam heaters and tube arrangement therefor
US4304267A (en) * 1978-10-12 1981-12-08 Campbell Frank Jun Interlocking refractory for covering a pipe
JPH0651871B2 (ja) * 1986-06-16 1994-07-06 ル・カルボンヌ・ロレーヌ 高い伝達係数を有する熱コンタクト、並びに強い熱流束を受ける構造を冷却する方法及び装置
US4714049A (en) * 1986-10-08 1987-12-22 Dorr-Oliver Incorporated Apparatus to reduce or eliminate fluid bed tube erosion
GB2263330A (en) * 1992-01-10 1993-07-21 Robert Geoffrey Ambler Superheater tube protection device
FR2700603B1 (fr) * 1993-01-15 1995-03-17 Cnim Dispositif de protection contre la corrosion et/ou l'abrasion de tubes d'un élément surchauffeur d'une chaudière.
JPH07239104A (ja) 1994-02-28 1995-09-12 Hitachi Zosen Corp 焼却ボイラーにおける伝熱管構造
US5724923A (en) * 1995-05-19 1998-03-10 Saint-Gobain/Norton Industrial Ceramics Corp. Refractory shield design for superheater tubes
FI102316B1 (fi) 1996-06-05 1998-11-13 Foster Wheeler Energia Oy Menetelmä ja laite kiintoainesuspensioiden haitallisten komponenttien lämmönsiirtopinnoille aiheuttaman korroosion vähentämiseksi
US6152087A (en) * 1996-12-12 2000-11-28 Ngk Insulators, Ltd. Boiler tube protector and a method for attaching such protector to a boiler tube
DE10131524B4 (de) * 2001-07-02 2004-04-15 Vattenfall Europe Generation Ag & Co. Kg Heizfläche eines Dampferzeugers mit zahlreichen, von einem Kühlmedium durchströmten, etwa parallel zueinander verlaufenden Heizflächenrohren
US6532905B2 (en) * 2001-07-17 2003-03-18 The Babcock & Wilcox Company CFB with controllable in-bed heat exchanger
TW571049B (en) * 2001-11-12 2004-01-11 Ishikawajima Harima Heavy Ind Circulating fluidized bed boiler
FI114737B (fi) * 2002-04-24 2004-12-15 Tom Blomberg Menetelmä biomassaa polttavien höyrykattiloiden höyrytulistimien asettelemiseksi ja höyrykattila

Also Published As

Publication number Publication date
PL3315860T3 (pl) 2022-04-11
PL1831604T3 (pl) 2018-07-31
DK1831604T3 (en) 2018-05-07
FI20045506A0 (fi) 2004-12-29
EP3315860A1 (en) 2018-05-02
WO2006070075A3 (en) 2006-12-07
US9371987B2 (en) 2016-06-21
EP1831604B1 (en) 2018-02-07
EP1831604A2 (en) 2007-09-12
PT3315860T (pt) 2022-01-31
CA2592615C (en) 2013-07-16
WO2006070075A2 (en) 2006-07-06
ES2908783T3 (es) 2022-05-03
DK3315860T3 (da) 2022-03-14
EP3315860B1 (en) 2021-12-08
FI20045506A (fi) 2006-06-30
PT1831604T (pt) 2018-04-17
US20100000474A1 (en) 2010-01-07
ES2667000T3 (es) 2018-05-09
CA2592615A1 (en) 2006-07-06

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