CL2017000811A1 - Fundición de transición para caldera con horno superior enfriado con vapor - Google Patents

Fundición de transición para caldera con horno superior enfriado con vapor

Info

Publication number
CL2017000811A1
CL2017000811A1 CL2017000811A CL2017000811A CL2017000811A1 CL 2017000811 A1 CL2017000811 A1 CL 2017000811A1 CL 2017000811 A CL2017000811 A CL 2017000811A CL 2017000811 A CL2017000811 A CL 2017000811A CL 2017000811 A1 CL2017000811 A1 CL 2017000811A1
Authority
CL
Chile
Prior art keywords
steam
extreme
vertical
water
tube
Prior art date
Application number
CL2017000811A
Other languages
English (en)
Inventor
Roger A Detzel
Steven D Thayer
Albert J Bennett
Eric L Wells
Kevin L Brewster
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of CL2017000811A1 publication Critical patent/CL2017000811A1/es

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
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/104—Connection of tubes one with the other or with collectors, drums or distributors
    • 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
    • F22B21/341—Vertical radiation boilers with combustion in the lower part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/061—Construction of tube walls
    • F22B29/062—Construction of tube walls involving vertically-disposed water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • F22B33/14—Combinations of low and high pressure boilers
    • F22B33/16—Combinations of low and high pressure boilers of forced-flow type
    • 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
    • F22B37/101—Tubes having fins or ribs
    • 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
    • F22B37/12—Forms of water tubes, e.g. of varying cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/005—Steam superheating characterised by heating method the heat being supplied by steam
    • 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
    • F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

<p>UNA FUNDICION DE TRANSICION, QUE COMPRENDE: UN PRIMER TUBO DE VAPOR QUE TIENE UN DIAMETRO DE TUBO DE VAPOR Y UN PASAJE DE VAPOR QUE SE EXTIENDE ENTRE UN EXTREMO FRONTAL QUE APUNTA A UNA DIRECCION HACIA ADELANTE Y UN EXTREMO VERTICAL QUE APUNTA A UNA PRIMERA DIRECCION VERTICAL, UN PRIMER TUBO DE AGUA QUE TIENE UN DIAMETRO DE TUBO DE AGUA Y UN PASAJE DE AGUA QUE SE EXTIENDE ENTRE UN PRIMER EXTREMO Y UN EXTREMO VERTICAL QUE APUNTA A UNA SEGUNDA DIRECCION VERTICAL OPUESTA A LA PRIMERA DIRECCION VERTICAL, DONDE EL PASAJE DE AGUA TIENE AL MENOS UNA CURVA ENTRE EL PRIMER EXTREMO Y EL EXTREMO VERTICAL, UNA MEMBRANA QUE UNE EL PRIMER TUBO DE VAPOR Y EL PRIMER TUBO DE AGUA PARA FORMAR UN SELLO A PRESIÓN ENTRE ESTOS, Y UNA PRIMERA ALETA DE TRANSFERENCIA DE CALOR QUE SE EXTIENDE DESDE LA MEMBRANA Y QUE LINDA CON EL PRIMER TUBO DE AGUA.</p>
CL2017000811A 2016-04-14 2017-04-04 Fundición de transición para caldera con horno superior enfriado con vapor CL2017000811A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/099,192 US10253972B2 (en) 2016-04-14 2016-04-14 Transition casting for boiler with steam cooled upper furnace

Publications (1)

Publication Number Publication Date
CL2017000811A1 true CL2017000811A1 (es) 2017-09-29

Family

ID=60037992

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017000811A CL2017000811A1 (es) 2016-04-14 2017-04-04 Fundición de transición para caldera con horno superior enfriado con vapor

Country Status (5)

Country Link
US (1) US10253972B2 (es)
BR (1) BR102017006737A2 (es)
CL (1) CL2017000811A1 (es)
CO (1) CO2017003587A1 (es)
DO (1) DOP2017000095A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2021445B1 (en) * 2018-08-09 2020-02-20 Awect Bv High pressure heating installation comprising an advanced panel design and cladding thereof
CN113776079B (zh) * 2021-09-18 2023-02-24 西安热工研究院有限公司 一种风冷式垂直水冷壁中间过渡管件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531132A (en) * 1939-07-12 1940-12-30 James Neil Deas Improvements in water tube boilers
US3007456A (en) * 1956-07-13 1961-11-07 Babcock & Wilcox Co Apparatus for and method of generating and superheating steam
EP0075041B1 (de) * 1981-09-15 1986-03-05 GebràœDer Sulzer Aktiengesellschaft Dampferzeuger mit Überhitzerrohrwand
US4512336A (en) * 1982-10-14 1985-04-23 The Babcock & Wilcox Company Panel of vapor generating and superheating tubes
US5755187A (en) * 1993-09-08 1998-05-26 Gotaverken Energy Ab Steam boiler with externally positioned superheating means
DE102008060918A1 (de) * 2008-12-06 2010-06-10 Mvv Umwelt Gmbh Dampferzeuger zur Erzeugung von überhitztem Dampf in einer Abfallverbrennungsanlage
US8316843B2 (en) * 2009-02-12 2012-11-27 Babcock Power Services Inc. Arrangement of tubing in solar boiler panels

Also Published As

Publication number Publication date
US10253972B2 (en) 2019-04-09
BR102017006737A2 (pt) 2017-10-17
US20170299172A1 (en) 2017-10-19
CO2017003587A1 (es) 2018-10-22
DOP2017000095A (es) 2017-10-31

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