PL2778524T3 - Układ i sposób eksploatacji młyna węglowego w trybie niskiego obciążenia - Google Patents

Układ i sposób eksploatacji młyna węglowego w trybie niskiego obciążenia

Info

Publication number
PL2778524T3
PL2778524T3 PL14159355T PL14159355T PL2778524T3 PL 2778524 T3 PL2778524 T3 PL 2778524T3 PL 14159355 T PL14159355 T PL 14159355T PL 14159355 T PL14159355 T PL 14159355T PL 2778524 T3 PL2778524 T3 PL 2778524T3
Authority
PL
Poland
Prior art keywords
low load
load operation
coal mill
coal
mill
Prior art date
Application number
PL14159355T
Other languages
English (en)
Inventor
Peter Stegelitz
Original Assignee
General Electric Technology Gmbh
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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of PL2778524T3 publication Critical patent/PL2778524T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/10—Premixing fluegas with fuel and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F23K2201/103—Pulverizing with hot gas supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
PL14159355T 2013-03-15 2014-03-13 Układ i sposób eksploatacji młyna węglowego w trybie niskiego obciążenia PL2778524T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/835,768 US9746179B2 (en) 2013-03-15 2013-03-15 System and method for low load operation of coal mill
EP14159355.8A EP2778524B1 (en) 2013-03-15 2014-03-13 System and method for low load operation of coal mill

Publications (1)

Publication Number Publication Date
PL2778524T3 true PL2778524T3 (pl) 2020-07-13

Family

ID=50276994

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14159355T PL2778524T3 (pl) 2013-03-15 2014-03-13 Układ i sposób eksploatacji młyna węglowego w trybie niskiego obciążenia

Country Status (5)

Country Link
US (1) US9746179B2 (pl)
EP (1) EP2778524B1 (pl)
CN (1) CN104048308B (pl)
AU (1) AU2014201519B2 (pl)
PL (1) PL2778524T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315870B (zh) * 2014-10-27 2016-06-29 宁夏天纵泓光余热发电技术有限公司 矿热炉余热节能发电加热系统
JP6872526B2 (ja) * 2015-07-27 2021-05-19 ディーエムジー モリ ユーエスエイＤＭＧ Ｍｏｒｉ ＵＳＡ 付加製造装置の粉体搬送システム及び方法
US10655851B2 (en) * 2016-12-02 2020-05-19 General Electric Technology Gmbh System and method for preheating a beater mill
PL3473927T3 (pl) * 2017-10-19 2023-05-08 General Electric Company Sposób działania układu wytwarzania pary

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE557461C (de) 1928-10-26 1932-08-24 Apparails De Manutention Et Fo Kohlenstaubfeuerungsanlage mit direkter Einblasung des Kohlenstaubes nach der Vermahlung
US4177950A (en) 1978-02-16 1979-12-11 Westinghouse Electric Corp. Control for a power plant coal mill pulverizer having feedforward damper positioning
US4244529A (en) 1979-05-07 1981-01-13 The Cleveland Cliffs Iron Company Inerting of pulverizing mills for combustible materials
US4478157A (en) * 1982-11-18 1984-10-23 Combustion Engineering, Inc. Mill recirculation system
US5330110A (en) * 1993-07-12 1994-07-19 Williams Robert M Apparatus for grinding material to a fineness grade
DE10060749C1 (de) 2000-12-07 2002-07-25 Alstom Power Boiler Gmbh Verfahren und Vorrichtung zum Betreiben eines kohlegefeuerten Dampferzeugers
US7331178B2 (en) * 2003-01-21 2008-02-19 Los Angeles Advisory Services Inc Hybrid generation with alternative fuel sources
US20050230980A1 (en) * 2004-04-15 2005-10-20 Andre Brunet Wind turbine mounted on power transmission tower
US20070000416A1 (en) * 2005-06-30 2007-01-04 General Electric Company Method and System for controlling coal flow
GB0705518D0 (en) * 2007-03-22 2007-05-02 Ncr Int Inc Bunch media processing system
CN102822600B (zh) 2010-01-22 2015-03-04 伊诺克工程技术咨询有限公司 用于在使用粉碎固体燃料的锅炉中优化燃烧的系统和方法、以及结合该系统的锅炉
JP5385851B2 (ja) 2010-05-17 2014-01-08 株式会社神戸製鋼所 粉砕機の発火防止方法及び発火防止装置
CN102829467B (zh) 2012-09-25 2015-03-25 中国东方电气集团有限公司 一种防止锅炉沾污的灰渣再循环的方法和系统

Also Published As

Publication number Publication date
EP2778524A1 (en) 2014-09-17
US20140261114A1 (en) 2014-09-18
US9746179B2 (en) 2017-08-29
AU2014201519B2 (en) 2015-10-01
EP2778524B1 (en) 2020-02-26
CN104048308A (zh) 2014-09-17
AU2014201519A1 (en) 2014-10-02
CN104048308B (zh) 2018-04-27

Similar Documents

Publication Publication Date Title
EP2962265A4 (en) SYSTEMS AND METHODS FOR ENHANCING THE MAINTENANCE OF PATIENT ASSOCIATED PROBLEM LISTS.
GB201520169D0 (en) Methods and systems for improved document comparison
PT2898384T (pt) Sistema de auto-localização e respetivo método de funcionamento
EP2992613A4 (en) METHOD AND SYSTEM FOR PROVIDING PERSONAL EMOTICONS
HK1219470A1 (zh) 用於升降負載的組件和方法
EP2942914A4 (en) CHARGE SHARING METHOD AND APPARATUS
HK1222746A1 (zh) 故障切換系統及方法
HK1202843A1 (zh) 有價文件、用於檢查有價文件存在的方法和有價文件系統
EP2902958A4 (en) METHOD FOR SPECIFYING BEHAVIOR TRENDS AND BEHAVIOR TREND SPECIFICATION SYSTEM
SG11201501846XA (en) Method and system for simplified knowledge engineering
EP3017089A4 (en) Hydrogen system and method of operation
HK1215563A1 (zh) 負荷承載設備及方法
HK1221761A1 (zh) 煤和礦物漿料的乾燥方法和系統
EP3001285A4 (en) METHOD AND SYSTEM OF SEIZURE
SG11201508069PA (en) Method and system for securing heavy loads
EP2948827A4 (en) METHOD AND SYSTEM FOR DISCOVERING CONTENT
IL227627A0 (en) Method and device for determining geographic location
SG11201604165UA (en) Oxygen Reduction System And Method For Operating An Oxygen Reduction System
GB201602019D0 (en) Method and load analysis for multi-off-center toools
PL3071918T3 (pl) Sposób ograniczenia kierunku i system do ograniczenia kierunku
PL2778524T3 (pl) Układ i sposób eksploatacji młyna węglowego w trybie niskiego obciążenia
GB201305411D0 (en) System and method
ZA201400164B (en) Rolling mill and method
SG10201400221QA (en) Methods And Systems For Facilitating Admissions
EP2953419A4 (en) METHOD AND SYSTEM FOR IMPLEMENTING PROXY X2