JPS5512336A - Fluid bed boiler - Google Patents

Fluid bed boiler

Info

Publication number
JPS5512336A
JPS5512336A JP8369178A JP8369178A JPS5512336A JP S5512336 A JPS5512336 A JP S5512336A JP 8369178 A JP8369178 A JP 8369178A JP 8369178 A JP8369178 A JP 8369178A JP S5512336 A JPS5512336 A JP S5512336A
Authority
JP
Japan
Prior art keywords
fluid bed
coals
free
combustion
air
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8369178A
Other languages
Japanese (ja)
Inventor
Hiroshi Akiyama
Tsuneyuki Kondo
Yukihisa Fujima
Seiichi Shirakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8369178A priority Critical patent/JPS5512336A/en
Publication of JPS5512336A publication Critical patent/JPS5512336A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a fluid bed boiler wherein combustion means for blowing pulverulent solid fuel in the free board and burning the same therein is provided thereby to efficiently burn fine powders to increase the combustion efficiency.
CONSTITUTION: Coals and the like which have been pulverized in the pretreatment pass through a fuel supply pipe 11 and supplied to a fluid bed 3 of coals and the like by a fuel supplier 12. Air is supplied to a wind box 1 through an air supply pipe 6, and passes through an air dispersing plate 2, fluidizing and burning the fluid bed of coals and the like, and is converted into a combustion gas. Then, the combustion gas passes through a free broard, and gives heat to the heat exchanger 16 of the free broad 4, passing through an outlet flue 7, being dust-removed in a dust removing device 8, and extracted through a gas exhaust pipe. Ashes staying in the fluid bed 3 of coals and the like are extracted through an ash take-out pipe 24.
COPYRIGHT: (C)1980,JPO&Japio
JP8369178A 1978-07-10 1978-07-10 Fluid bed boiler Pending JPS5512336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8369178A JPS5512336A (en) 1978-07-10 1978-07-10 Fluid bed boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8369178A JPS5512336A (en) 1978-07-10 1978-07-10 Fluid bed boiler

Publications (1)

Publication Number Publication Date
JPS5512336A true JPS5512336A (en) 1980-01-28

Family

ID=13809508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8369178A Pending JPS5512336A (en) 1978-07-10 1978-07-10 Fluid bed boiler

Country Status (1)

Country Link
JP (1) JPS5512336A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589A (en) * 1981-06-25 1983-01-05 Mitsui Eng & Shipbuild Co Ltd Waste heat recovery device for fluidized bed type incinerator
JPS597810A (en) * 1982-07-06 1984-01-17 Mitsubishi Heavy Ind Ltd Combustion furnace of fluidized bed type
JPS6129601A (en) * 1984-07-20 1986-02-10 バブコツク日立株式会社 Fluidized-bed combustion apparatus
CN116293697A (en) * 2023-01-13 2023-06-23 湖南旋风智能装备有限公司 Novel solid waste online gasification cyclone combustion purification treatment system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589A (en) * 1981-06-25 1983-01-05 Mitsui Eng & Shipbuild Co Ltd Waste heat recovery device for fluidized bed type incinerator
JPS597810A (en) * 1982-07-06 1984-01-17 Mitsubishi Heavy Ind Ltd Combustion furnace of fluidized bed type
JPS6129601A (en) * 1984-07-20 1986-02-10 バブコツク日立株式会社 Fluidized-bed combustion apparatus
CN116293697A (en) * 2023-01-13 2023-06-23 湖南旋风智能装备有限公司 Novel solid waste online gasification cyclone combustion purification treatment system
CN116293697B (en) * 2023-01-13 2023-12-05 湖南旋风智能装备有限公司 Solid waste online gasification cyclone combustion purification treatment system

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