JPH053469Y2 - - Google Patents
Info
- Publication number
- JPH053469Y2 JPH053469Y2 JP1990129028U JP12902890U JPH053469Y2 JP H053469 Y2 JPH053469 Y2 JP H053469Y2 JP 1990129028 U JP1990129028 U JP 1990129028U JP 12902890 U JP12902890 U JP 12902890U JP H053469 Y2 JPH053469 Y2 JP H053469Y2
- Authority
- JP
- Japan
- Prior art keywords
- plenum
- gas
- support plate
- bed
- particulate material
- 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.)
- Expired - Lifetime
Links
- 239000011236 particulate material Substances 0.000 claims description 40
- 210000002445 nipple Anatomy 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 29
- 239000012159 carrier gas Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 25
- 239000008187 granular material Substances 0.000 claims description 22
- 238000000151 deposition Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 53
- 238000009826 distribution Methods 0.000 description 15
- 239000000446 fuel Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000003245 coal Substances 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 230000002745 absorbent Effects 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000009828 non-uniform distribution Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
-
- 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
- F23C10/18—Details; Accessories
- F23C10/22—Fuel feeders specially adapted for fluidised bed 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/670,730 US4593630A (en) | 1984-11-13 | 1984-11-13 | Apparatus for fluidizing a particulate material in a conveying gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0372525U JPH0372525U (en]) | 1991-07-22 |
| JPH053469Y2 true JPH053469Y2 (en]) | 1993-01-27 |
Family
ID=24691627
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60252977A Pending JPS61119514A (ja) | 1984-11-13 | 1985-11-13 | 粒状材料を搬送ガス内で流動化する装置 |
| JP1990129028U Expired - Lifetime JPH053469Y2 (en]) | 1984-11-13 | 1990-11-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60252977A Pending JPS61119514A (ja) | 1984-11-13 | 1985-11-13 | 粒状材料を搬送ガス内で流動化する装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4593630A (en]) |
| JP (2) | JPS61119514A (en]) |
| KR (1) | KR890005132B1 (en]) |
| CN (1) | CN1003886B (en]) |
| IN (1) | IN162908B (en]) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE460617B (sv) * | 1985-06-20 | 1989-10-30 | Asea Stal Ab | Saett foer torkning, krossning och foerdelning av fast braensle foer fastbraenslepanna |
| FR2586366B1 (fr) * | 1985-08-22 | 1988-02-12 | Sames Sa | Procede de recuperation de poudre et dispositif pour la mise en oeuvre de ce procede |
| US4733621A (en) * | 1987-05-08 | 1988-03-29 | A. Ahlstrom Corporation | Apparatus and methods for operating a fluidized bed reactor |
| SE462446B (sv) * | 1989-06-29 | 1990-06-25 | Abb Stal Ab | Foerraadsbehaallare foer baeddmaterial vid en kraftanlaeggning med braennkammare foer fluidiserad baedd |
| SE9403268L (sv) * | 1994-09-29 | 1996-03-30 | Abb Carbon Ab | Sätt och anordning för inmatning av bränsle till en fluidiserad bädd |
| TW419574B (en) * | 1998-06-16 | 2001-01-21 | Mitsubishi Heavy Ind Ltd | Operating method of flow-level incinerator and the incinerator |
| DE10260738A1 (de) * | 2002-12-23 | 2004-07-15 | Outokumpu Oyj | Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen |
| WO2006104775A2 (en) * | 2005-03-29 | 2006-10-05 | Kadant Black Clawson Inc. | Method and apparatus for pneumatic drying of lime mud |
| CN100588966C (zh) * | 2006-12-30 | 2010-02-10 | 中国科学院过程工程研究所 | 气固反应动力学参数分析仪 |
| FI120515B (fi) * | 2008-02-08 | 2009-11-13 | Foster Wheeler Energia Oy | Kiertoleijureaktori happipolttoon ja menetelmä sellaisen reaktorin käyttämiseksi |
| PL429573A1 (pl) * | 2016-06-08 | 2019-10-07 | Gas Technology Institute | Sposoby i urządzenia do równomiernego rozprowadzania stałych materiałów paliwowych |
| DE102016111291A1 (de) * | 2016-06-21 | 2017-12-21 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur Wärmebehandlung von mineralischem Gut |
| EP3739262B1 (en) * | 2019-05-13 | 2021-06-09 | Doosan Lentjes GmbH | Fluidized bed apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0025080B1 (de) * | 1979-06-08 | 1984-02-08 | BABCOCK-BSH AKTIENGESELLSCHAFT vormals Büttner-Schilde-Haas AG | Verfahren und Anordnung zum Zuführen eines zerkleinerten festen Brennstoffs in eine Wirbelbettfeuerung |
| US4275668A (en) * | 1980-08-28 | 1981-06-30 | Foster Wheeler Energy Corporation | Coal feed system for a fluidized bed combustor |
| US4335661A (en) * | 1980-09-24 | 1982-06-22 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger having an air assisted bed drain |
| JPS57160826A (en) * | 1981-03-30 | 1982-10-04 | Nippon Steel Corp | Powder distribution control device |
| US4357883A (en) * | 1981-08-10 | 1982-11-09 | Combustion Engineering, Inc. | Bed drain cover assembly for a fluidized bed |
| US4349969A (en) * | 1981-09-11 | 1982-09-21 | Foster Wheeler Energy Corporation | Fluidized bed reactor utilizing zonal fluidization and anti-mounding pipes |
| US4445443A (en) * | 1982-03-31 | 1984-05-01 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger having separating drain and method of operation thereof |
| US4434726A (en) * | 1982-12-27 | 1984-03-06 | Combustion Engineering, Inc. | Fine particulate feed system for fluidized bed furnace |
| DE3305078C1 (de) * | 1983-02-14 | 1984-06-14 | Hoechst Ag, 6230 Frankfurt | Rohrweiche fuer Rohrleitungen zur Foerderung von Feststoffen |
-
1984
- 1984-11-13 US US06/670,730 patent/US4593630A/en not_active Expired - Fee Related
-
1985
- 1985-09-24 IN IN676/CAL/85A patent/IN162908B/en unknown
- 1985-10-10 CN CN85107500.2A patent/CN1003886B/zh not_active Expired
- 1985-11-12 KR KR1019850008428A patent/KR890005132B1/ko not_active Expired
- 1985-11-13 JP JP60252977A patent/JPS61119514A/ja active Pending
-
1990
- 1990-11-30 JP JP1990129028U patent/JPH053469Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IN162908B (en]) | 1988-07-23 |
| KR860004273A (ko) | 1986-06-20 |
| JPH0372525U (en]) | 1991-07-22 |
| KR890005132B1 (ko) | 1989-12-11 |
| US4593630A (en) | 1986-06-10 |
| CN1003886B (zh) | 1989-04-12 |
| CN85107500A (zh) | 1986-05-10 |
| JPS61119514A (ja) | 1986-06-06 |
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