RU2059150C1 - Способ управления котлом с псевдоожиженным слоем и котел с псевдоожиженным слоем - Google Patents

Способ управления котлом с псевдоожиженным слоем и котел с псевдоожиженным слоем Download PDF

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Publication number
RU2059150C1
RU2059150C1 SU874742806A SU4742806A RU2059150C1 RU 2059150 C1 RU2059150 C1 RU 2059150C1 SU 874742806 A SU874742806 A SU 874742806A SU 4742806 A SU4742806 A SU 4742806A RU 2059150 C1 RU2059150 C1 RU 2059150C1
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RU
Russia
Prior art keywords
chamber
mass flow
combustion
air
heat
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Application number
SU874742806A
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English (en)
Russian (ru)
Inventor
Охсита Такахиро
Хиго Тсутому
Косуги Сигеру
Инумару Наоки
Кавагути Хадзиме
Original Assignee
Ибара Корпорейшн
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Application filed by Ибара Корпорейшн filed Critical Ибара Корпорейшн
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Publication of RU2059150C1 publication Critical patent/RU2059150C1/ru

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • 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
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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
    • F22B31/0092—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 with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/06—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/12—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated exclusively within the combustion zone
    • F23C10/14—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated exclusively within the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
SU874742806A 1987-07-20 1987-07-20 Способ управления котлом с псевдоожиженным слоем и котел с псевдоожиженным слоем RU2059150C1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1987/000530 WO1989000659A1 (en) 1987-07-20 1987-07-20 Internal circulation type fluidized bed boiler and method of controlling same

Publications (1)

Publication Number Publication Date
RU2059150C1 true RU2059150C1 (ru) 1996-04-27

Family

ID=13902775

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874742806A RU2059150C1 (ru) 1987-07-20 1987-07-20 Способ управления котлом с псевдоожиженным слоем и котел с псевдоожиженным слоем

Country Status (12)

Country Link
EP (1) EP0369004B1 (da)
KR (1) KR950007013B1 (da)
AT (1) ATE85682T1 (da)
AU (1) AU609731B2 (da)
BR (1) BR8707989A (da)
CA (1) CA1316413C (da)
DE (1) DE3784174T2 (da)
DK (1) DK166694B1 (da)
FI (1) FI94170C (da)
NO (1) NO168912C (da)
RU (1) RU2059150C1 (da)
WO (1) WO1989000659A1 (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2542627C2 (ru) * 2009-09-30 2015-02-20 Бэбкок Энд Уилкокс Пауа Дженерейшн Груп, Инк. Котел с циркулирующим псевдоожиженным слоем(варианты)
RU2552009C1 (ru) * 2013-12-30 2015-06-10 Евгений Михайлович Пузырёв Механизированная слоевая топка
RU2591070C2 (ru) * 2014-07-30 2016-07-10 Евгений Михайлович Пузырёв Твердотопливный котел с вихревой топкой

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629652B2 (ja) * 1987-07-13 1994-04-20 株式会社荏原製作所 流動床ボイラにおける燃焼制御装置
US5054436A (en) * 1990-06-12 1991-10-08 Foster Wheeler Energy Corporation Fluidized bed combustion system and process for operating same
DE4029065A1 (de) * 1990-09-13 1992-03-19 Babcock Werke Ag Wirbelschichtfeuerung mit einer stationaeren wirbelschicht
CA2116745C (en) * 1993-03-03 2007-05-15 Shuichi Nagato Pressurized internal circulating fluidized-bed boiler
US5401130A (en) * 1993-12-23 1995-03-28 Combustion Engineering, Inc. Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof
EP0722067A3 (en) * 1995-01-12 1998-02-04 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Heat recovery apparatus by fluidized bed
TW270970B (en) * 1995-04-26 1996-02-21 Ehara Seisakusho Kk Fluidized bed combustion device
CN101225960B (zh) * 2008-01-30 2010-06-09 重庆三峰卡万塔环境产业有限公司 逆推式垃圾焚烧炉炉膛

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448196A (en) * 1972-10-20 1976-09-02 Sprocket Properties Ltd Fluidised bed incinerators
GB1475992A (en) * 1974-04-11 1977-06-10 Fluidfire Dev Apparatus in which combustion takes place in a fludised bed
GB1604314A (en) * 1978-05-31 1981-12-09 Appa Thermal Exchanges Ltd Fluidised bed combusters
US4301771A (en) * 1980-07-02 1981-11-24 Dorr-Oliver Incorporated Fluidized bed heat exchanger with water cooled air distributor and dust hopper
JPS57124608A (en) * 1981-01-27 1982-08-03 Ebara Corp Fluidized bed type heat-reactive furnace
US4419330A (en) * 1981-01-27 1983-12-06 Ebara Corporation Thermal reactor of fluidizing bed type
CA1285375C (en) * 1986-01-21 1991-07-02 Takahiro Ohshita Thermal reactor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент США N 3921590, кл. 122-4, опублик. 1975. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2542627C2 (ru) * 2009-09-30 2015-02-20 Бэбкок Энд Уилкокс Пауа Дженерейшн Груп, Инк. Котел с циркулирующим псевдоожиженным слоем(варианты)
RU2552009C1 (ru) * 2013-12-30 2015-06-10 Евгений Михайлович Пузырёв Механизированная слоевая топка
RU2591070C2 (ru) * 2014-07-30 2016-07-10 Евгений Михайлович Пузырёв Твердотопливный котел с вихревой топкой

Also Published As

Publication number Publication date
CA1316413C (en) 1993-04-20
DK166694B1 (da) 1993-06-28
ATE85682T1 (de) 1993-02-15
EP0369004A4 (en) 1990-10-24
NO168912B (no) 1992-01-06
AU609731B2 (en) 1991-05-09
DK128289D0 (da) 1989-03-16
EP0369004B1 (en) 1993-02-10
NO891168L (no) 1989-04-06
KR950007013B1 (ko) 1995-06-26
BR8707989A (pt) 1990-05-22
DE3784174T2 (de) 1993-09-02
NO168912C (no) 1992-04-15
EP0369004A1 (en) 1990-05-23
AU7708887A (en) 1989-02-13
FI94170B (fi) 1995-04-13
DE3784174D1 (de) 1993-03-25
FI896301A0 (fi) 1989-12-28
FI94170C (fi) 1995-07-25
KR890701950A (ko) 1989-12-22
NO891168D0 (no) 1989-03-17
WO1989000659A1 (en) 1989-01-26
DK128289A (da) 1989-05-11

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20060721