JPS6224213U - - Google Patents
Info
- Publication number
- JPS6224213U JPS6224213U JP9883186U JP9883186U JPS6224213U JP S6224213 U JPS6224213 U JP S6224213U JP 9883186 U JP9883186 U JP 9883186U JP 9883186 U JP9883186 U JP 9883186U JP S6224213 U JPS6224213 U JP S6224213U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- combustion chamber
- chamber
- boiler plant
- fuel
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 4
- 239000007789 gas Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
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
- F23C99/00—Subject-matter not provided for in other groups of this subclass
- F23C99/005—Suspension-type burning, i.e. fuel particles carried along with a gas flow while burning
-
- 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
- F22B31/0015—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 for boilers of the water tube type
-
- 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators
Landscapes
- 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)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
図面は本考案のボイラプラントの概略配置図で
ある。
１……燃焼室、２……ボイラチユーブ、３……
底部、４……中央入口、８……サイクロン、１２
……分離器。
The drawing is a schematic layout of the boiler plant of the present invention. 1... Combustion chamber, 2... Boiler tube, 3...
Bottom, 4...Central entrance, 8...Cyclone, 12
...Separator.
Claims (1)
複数の燃焼室を包含する渦巻室ボイラプラントに
おいて、前記燃焼室の底部は燃焼室の壁部から燃
焼空気用の中央入口に向かつて下方に傾斜し、前
記燃焼室の頂部には排出ガス及び灰粒子用の出口
が設けられ、さらに燃焼及び不活性殻粒状の材料
を前記燃焼室の底部に導体する手段が設けられ、
さらに前記燃焼室の出口付近に、灰粒子及び排ガ
スから高温の灰粒子の一部を分離しかつこの高温
の灰粒子の少なくとも一部を燃焼室に復帰させる
分離器が設けられ、さらに分離されて冷えた灰を
燃焼室に復帰させる他の手段が設けられ、前記燃
焼室底部の傾斜によつて燃料及び不活性材料が重
力で燃焼室底部内の中央入口に向かつて送られ、
この中央入口内で燃料は高温の不活性材料と接触
してその発火点温度に到着し、さらに燃焼空気と
接触して燃焼し、前記燃焼室内の略中央部上方へ
向かう流れと壁部に沿つて下方へ向かう流れとか
らなる渦巻きが形成される構成とした渦巻室ボイ
ラプラント。 ２ 前記不活性材料は燃料が燃焼する際に生じる
ような灰である実用新案登録請求の範囲第１項記
載のボイラプラント。 ３ 渦巻室内に充填すべき材料の量を決定する測
定手段が設けられている実用新案登録請求の範囲
第１項又は第２項に記載のボイラプラント。 ４ ボイラチユーブは燃焼室の壁部に沿つて垂直
方向に配置されている実用新案登録請求の範囲第
１項乃至第３項のいずれかに記載のボイラプラン
ト。 ５ 石灰又はドロマイトが燃料と共に供給されて
いる実用新案登録請求の範囲第１項乃至第４項記
載のいずれかに記載のボイラプラント。[Claims for Utility Model Registration] 1. In a swirl chamber boiler plant comprising one or more combustion chambers with built-in boiler tubes, the bottom of said combustion chambers extends from the walls of the combustion chambers to the center for combustion air. sloping downwardly toward the inlet, the top of said combustion chamber being provided with an outlet for exhaust gases and ash particles, and further provided with means for conducting combustion and inert shell granular material to the bottom of said combustion chamber. ,
Further, a separator is provided near the outlet of the combustion chamber to separate a portion of the high temperature ash particles from the ash particles and the exhaust gas and return at least a portion of the high temperature ash particles to the combustion chamber. Other means are provided for returning the cooled ash to the combustion chamber, the slope of the combustion chamber bottom directing the fuel and inert materials by gravity toward a central inlet in the combustion chamber bottom;
Within this central inlet, the fuel contacts the hot inert material to reach its ignition point temperature, and then combusts in contact with the combustion air, causing a flow upward to approximately the center of the chamber and along the walls. A spiral chamber boiler plant configured to form a spiral consisting of a downward flow. 2. The boiler plant according to claim 1, wherein the inert material is ash such as that produced when fuel is combusted. 3. The boiler plant according to claim 1 or 2, which is provided with a measuring means for determining the amount of material to be filled into the vortex chamber. 4. The boiler plant according to any one of claims 1 to 3, wherein the boiler tube is arranged vertically along the wall of the combustion chamber. 5. The boiler plant according to any one of claims 1 to 4, wherein lime or dolomite is supplied together with fuel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK478478A DK155464C (en) | 1978-10-27 | 1978-10-27 | WHIRL CHAMBER BRANCH SYSTEM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6224213U true JPS6224213U (en) | 1987-02-14 |
Family
ID=8136632
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13863479A Pending JPS5560105A (en) | 1978-10-27 | 1979-10-26 | Vortex chamber boiler plant |
| JP9883186U Pending JPS6224213U (en) | 1978-10-27 | 1986-06-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13863479A Pending JPS5560105A (en) | 1978-10-27 | 1979-10-26 | Vortex chamber boiler plant |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JPS5560105A (en) |
| DE (1) | DE2941713A1 (en) |
| DK (1) | DK155464C (en) |
| GB (1) | GB2034868B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317424A1 (en) * | 1983-05-13 | 1984-11-15 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Method and system for using the waste-gas heat of domestic heating boilers |
| DE3407132A1 (en) * | 1984-02-28 | 1985-09-05 | Buderus Ag, 6330 Wetzlar | CONTROL OF A FLUIDIZED BURN FIRING IN A HEATING BOILER |
| FR2571123B1 (en) * | 1984-10-02 | 1986-11-28 | Charbonnages De France | FLUIDIZED BED APPARATUS WITH HEAT EXCHANGER AND SUPPLEMENTARY AIR SUPPLY NETWORK |
| DE3625992A1 (en) * | 1986-07-31 | 1988-02-04 | Steinmueller Gmbh L & C | METHOD FOR BURNING CARBON-CONTAINING MATERIALS IN A CIRCULATING FLUID BED, AND A FLUET BURNING PLANT FOR CARRYING OUT THE METHOD |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4979068A (en) * | 1972-12-05 | 1974-07-30 | ||
| JPS50140371A (en) * | 1974-03-25 | 1975-11-11 | ||
| JPS52147335A (en) * | 1976-05-31 | 1977-12-07 | Metallgesellschaft Ag | Method of executing exothermig process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417978A (en) * | 1965-09-17 | 1968-12-24 | Ube Industries | Method and apparatus for the gasification and combustion of liquid fuel in a fluidized bed |
| DE2539546C3 (en) * | 1975-09-05 | 1985-10-24 | Metallgesellschaft Ag, 6000 Frankfurt | Process for incinerating carbonaceous materials |
-
1978
- 1978-10-27 DK DK478478A patent/DK155464C/en not_active IP Right Cessation
-
1979
- 1979-10-15 DE DE19792941713 patent/DE2941713A1/en not_active Ceased
- 1979-10-25 GB GB7937010A patent/GB2034868B/en not_active Expired
- 1979-10-26 JP JP13863479A patent/JPS5560105A/en active Pending
-
1986
- 1986-06-27 JP JP9883186U patent/JPS6224213U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4979068A (en) * | 1972-12-05 | 1974-07-30 | ||
| JPS50140371A (en) * | 1974-03-25 | 1975-11-11 | ||
| JPS52147335A (en) * | 1976-05-31 | 1977-12-07 | Metallgesellschaft Ag | Method of executing exothermig process |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2034868B (en) | 1983-03-09 |
| DK155464B (en) | 1989-04-10 |
| JPS5560105A (en) | 1980-05-07 |
| DE2941713A1 (en) | 1980-05-08 |
| DK155464C (en) | 1989-08-21 |
| GB2034868A (en) | 1980-06-11 |
| DK478478A (en) | 1980-04-28 |
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