ZA201105411B - A wear-resisting structure at the interface between the coal-feed tube and the furnace - Google Patents

A wear-resisting structure at the interface between the coal-feed tube and the furnace

Info

Publication number
ZA201105411B
ZA201105411B ZA2011/05411A ZA201105411A ZA201105411B ZA 201105411 B ZA201105411 B ZA 201105411B ZA 2011/05411 A ZA2011/05411 A ZA 2011/05411A ZA 201105411 A ZA201105411 A ZA 201105411A ZA 201105411 B ZA201105411 B ZA 201105411B
Authority
ZA
South Africa
Prior art keywords
coal
furnace
wear
interface
feed tube
Prior art date
Application number
ZA2011/05411A
Inventor
Yi Liu
Shuanglin Yin
Jianbin Liu
Mingwang Hu
Original Assignee
Shanghai Boiler Works 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 Shanghai Boiler Works Ltd filed Critical Shanghai Boiler Works Ltd
Publication of ZA201105411B publication Critical patent/ZA201105411B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/006—Fuel distribution and transport systems for pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/101—Wear protection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
ZA2011/05411A 2009-11-30 2011-07-22 A wear-resisting structure at the interface between the coal-feed tube and the furnace ZA201105411B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009202144666U CN201547802U (en) 2009-11-30 2009-11-30 Wear-resistant structure at coal supply pipe and hearth interface point
PCT/CN2010/001893 WO2011063610A1 (en) 2009-11-30 2010-11-26 Anti-wear structure at the joint of coal supply pipe and furnace

Publications (1)

Publication Number Publication Date
ZA201105411B true ZA201105411B (en) 2012-09-26

Family

ID=42602977

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/05411A ZA201105411B (en) 2009-11-30 2011-07-22 A wear-resisting structure at the interface between the coal-feed tube and the furnace

Country Status (4)

Country Link
CN (1) CN201547802U (en)
TR (1) TR201107694T1 (en)
WO (1) WO2011063610A1 (en)
ZA (1) ZA201105411B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201547802U (en) * 2009-11-30 2010-08-11 上海锅炉厂有限公司 Wear-resistant structure at coal supply pipe and hearth interface point
CN102252308B (en) * 2011-06-30 2013-06-05 神华集团有限责任公司 Dripping eave of Texaco radiated waste pot
CN102393014B (en) * 2011-12-02 2013-09-11 枣庄矿业（集团）有限责任公司蒋庄煤矿 Boiler spiral coal feeder material inlet
CN103352903A (en) * 2013-07-11 2013-10-16 宜兴市中环耐火材料有限公司 Aluminum soldering scratch nail used for incinerator water-cooled wall
CN104266167A (en) * 2014-10-09 2015-01-07 中国神华能源股份有限公司 Seal box for installing combustion chamber measuring device and installation structure and installation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10122534A (en) * 1996-10-21 1998-05-15 Takuma Co Ltd Furnace wall structure of circulating fluidized bed combustion furnace
US5829368A (en) * 1996-12-31 1998-11-03 Combustion Engineering, Inc. Fuel and sorbent feed for circulating fluidized bed steam generator
CN101387408B (en) * 2007-09-11 2012-10-24 李朝侠 Domestic lining structure for large-sized circulating fluidized bed boiler
CN201137932Y (en) * 2007-09-11 2008-10-22 李朝侠 Circulating fluid bed boiler coal drop pipe wear prevention structure
CN201547802U (en) * 2009-11-30 2010-08-11 上海锅炉厂有限公司 Wear-resistant structure at coal supply pipe and hearth interface point

Also Published As

Publication number Publication date
TR201107694T1 (en) 2012-03-21
CN201547802U (en) 2010-08-11
WO2011063610A1 (en) 2011-06-03

Similar Documents

Publication Publication Date Title
EP2588042A4 (en) Reducing flow through a tubular structure
GB0803366D0 (en) Nose cone assembly
HK1164679A1 (en) A composite and its use
GB2476642B (en) An air bag assembly with an extendible portion
TWI346070B (en) Driving structure for a bycycle and a bycycle using the same
ZA201105411B (en) A wear-resisting structure at the interface between the coal-feed tube and the furnace
GB0911257D0 (en) Holo - The lilo with a hole
IL204605A0 (en) Improved airway tube
PL2133644T3 (en) A tube type cracking furnace
GB0914823D0 (en) The feedifier
GB0913592D0 (en) Endotracheal tube
PL2333167T3 (en) Connector with integral sleeve portion and pipe with such a connector
TWM372460U (en) Heat pipe with flexible structure
GB0920283D0 (en) The doggybreathe
ZA201302969B (en) Direct connection between a tube and a flat element
GB201008678D0 (en) The cupster
GB2453041B (en) Sliding-bearing arrangement with a lubricant-stripper
GB2469164B (en) Attachment for use with visual presenter
GB2468910B (en) A taphole drill
ZA201008381B (en) A furnace
GB0901367D0 (en) The hygiena cleaner
GB0915343D0 (en) High flow end
HU0700798D0 (en) Dust-adaptation with new technology
GB0905618D0 (en) The Lance
GB0703226D0 (en) The Lifting lug