PL3992528T3 - Metoda sterowania dopływem wody zasilającej do kotła - Google Patents

Metoda sterowania dopływem wody zasilającej do kotła

Info

Publication number
PL3992528T3
PL3992528T3 PL20205158.7T PL20205158T PL3992528T3 PL 3992528 T3 PL3992528 T3 PL 3992528T3 PL 20205158 T PL20205158 T PL 20205158T PL 3992528 T3 PL3992528 T3 PL 3992528T3
Authority
PL
Poland
Prior art keywords
boiler
controlling
supply
feed water
feed
Prior art date
Application number
PL20205158.7T
Other languages
English (en)
Inventor
Tom NØRGAARD JENSEN
Original Assignee
Alfa Laval Corporate Ab
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 Alfa Laval Corporate Ab filed Critical Alfa Laval Corporate Ab
Publication of PL3992528T3 publication Critical patent/PL3992528T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/30—Automatic feed-control systems responsive to both water level and amount of steam withdrawn or steam pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/02—Arrangements of feed-water pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/34—Applications of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D7/00—Auxiliary devices for promoting water circulation
    • F22D7/12—Control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Feedback Control In General (AREA)
PL20205158.7T 2020-11-02 2020-11-02 Metoda sterowania dopływem wody zasilającej do kotła PL3992528T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20205158.7A EP3992528B1 (en) 2020-11-02 2020-11-02 A method of controlling a supply of feed water into a boiler

Publications (1)

Publication Number Publication Date
PL3992528T3 true PL3992528T3 (pl) 2023-09-11

Family

ID=73043166

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20205158.7T PL3992528T3 (pl) 2020-11-02 2020-11-02 Metoda sterowania dopływem wody zasilającej do kotła

Country Status (6)

Country Link
EP (1) EP3992528B1 (pl)
JP (1) JP7700230B2 (pl)
KR (1) KR102923343B1 (pl)
CN (1) CN116529529B (pl)
PL (1) PL3992528T3 (pl)
WO (1) WO2022090480A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114909651B (zh) * 2022-05-20 2025-07-22 西安热工研究院有限公司 除氧器的液位预警方法、装置及电子设备
CN116839022A (zh) * 2023-05-17 2023-10-03 中国船舶集团有限公司第七一九研究所 一种直流蒸汽发生器给水控制方法及系统
CN116624858B (zh) * 2023-06-05 2025-12-23 内蒙古京能双欣发电有限公司 一种循环流化床机组深度调峰的给水控制方法和装置
CN116624859A (zh) * 2023-06-29 2023-08-22 中国船舶集团有限公司第七一九研究所 一种直流蒸发器给水控制方法
CN116697338B (zh) * 2023-06-29 2025-07-01 中国船舶集团有限公司第七一九研究所 一种船用锅炉多泵并车给水控制方法及其系统
CN118998740B (zh) * 2024-08-07 2025-04-01 大唐宝鸡第二发电有限责任公司 一种工业锅炉加水控制方法
CN119755616A (zh) * 2025-02-17 2025-04-04 东方菱日锅炉有限公司 余热锅炉尾部供热再循环系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788530A (fr) * 1971-09-10 1973-01-02 Weir Pumps Ltd Systeme de commande
JPS5918110U (ja) * 1982-07-22 1984-02-03 株式会社東芝 排熱ボイラのドラムレベル制御装置
JP2504939B2 (ja) 1984-05-17 1996-06-05 キヤノン株式会社 撮像装置
JP3972495B2 (ja) * 1998-12-11 2007-09-05 株式会社明電舎 ボイラドラムの水位制御装置
CN101089465A (zh) * 2006-06-14 2007-12-19 宫志利 一种锅炉给水控制系统
US7931041B2 (en) 2007-12-19 2011-04-26 General Electric Company System and method for controlling liquid level in a vessel
US20120109581A1 (en) * 2010-10-28 2012-05-03 Ormat Technologies Inc. Diagnostic system and method for an essential turbine valve
US8887747B2 (en) 2012-05-31 2014-11-18 General Electric Company System and method for drum level control
US9476584B2 (en) * 2013-12-12 2016-10-25 General Electric Company Controlling boiler drum level
US10323547B2 (en) 2016-02-23 2019-06-18 General Electric Company Steam drum level control system, computer program product and related methods
US10338576B2 (en) * 2016-05-17 2019-07-02 General Electric Company Intelligent management system for balance of plant
US10185332B2 (en) 2016-05-26 2019-01-22 General Electric Company System and method for drum level control with transient compensation
JP6732640B2 (ja) 2016-11-18 2020-07-29 株式会社東芝 タービン制御装置
CN107218594B (zh) * 2017-06-16 2019-02-19 重庆大学 锅炉主蒸汽温度多参量智能控制系统
CN109028023A (zh) 2018-07-09 2018-12-18 武汉理工大学 一种基于粒子群优化算法的船舶主锅炉水位控制系统

Also Published As

Publication number Publication date
EP3992528A1 (en) 2022-05-04
KR102923343B1 (ko) 2026-02-05
EP3992528C0 (en) 2023-06-07
CN116529529B (zh) 2025-11-25
WO2022090480A1 (en) 2022-05-05
JP2023550290A (ja) 2023-12-01
JP7700230B2 (ja) 2025-06-30
CN116529529A (zh) 2023-08-01
EP3992528B1 (en) 2023-06-07
KR20230097130A (ko) 2023-06-30

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