JP7422131B2 - 流動層炉における流動媒体の再生方法 - Google Patents
流動層炉における流動媒体の再生方法 Download PDFInfo
- Publication number
- JP7422131B2 JP7422131B2 JP2021504104A JP2021504104A JP7422131B2 JP 7422131 B2 JP7422131 B2 JP 7422131B2 JP 2021504104 A JP2021504104 A JP 2021504104A JP 2021504104 A JP2021504104 A JP 2021504104A JP 7422131 B2 JP7422131 B2 JP 7422131B2
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- JP
- Japan
- Prior art keywords
- fluidized
- medium
- fluidized bed
- bed furnace
- particles
- 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.)
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Links
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- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
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- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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- 230000001960 triggered effect Effects 0.000 description 1
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Images
Classifications
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019039468 | 2019-03-05 | ||
| JP2019039468 | 2019-03-05 | ||
| PCT/JP2020/008860 WO2020179776A1 (ja) | 2019-03-05 | 2020-03-03 | 流動層炉における流動媒体の再生方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020179776A1 JPWO2020179776A1 (enrdf_load_stackoverflow) | 2020-09-10 |
| JP7422131B2 true JP7422131B2 (ja) | 2024-01-25 |
Family
ID=72336919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021504104A Active JP7422131B2 (ja) | 2019-03-05 | 2020-03-03 | 流動層炉における流動媒体の再生方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7422131B2 (enrdf_load_stackoverflow) |
| WO (1) | WO2020179776A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4206527B1 (en) * | 2021-12-30 | 2025-09-03 | Fescon Oy | Method of operating a fluidized bed boiler and boiler plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003262308A (ja) | 2002-03-06 | 2003-09-19 | Kawasaki Heavy Ind Ltd | 流動媒体付着物の除去方法及び流動媒体付着物の除去装置を備えた流動床式焼却炉 |
| JP2015045486A (ja) | 2013-08-29 | 2015-03-12 | 株式会社Ihi | 流動層ボイラとその運転方法 |
| JP2017156073A (ja) | 2016-03-04 | 2017-09-07 | 荏原環境プラント株式会社 | 流動層炉における流動媒体の処理方法および装置 |
| JP6410973B1 (ja) | 2018-01-19 | 2018-10-24 | 伊藤忠セラテック株式会社 | 流動層用流動媒体 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126741Y2 (enrdf_load_stackoverflow) * | 1980-03-06 | 1986-08-11 | ||
| DE4212097A1 (de) * | 1992-04-10 | 1993-10-14 | Boenisch Dietmar | Verfahren und Vorrichtung zum Regenerieren von Giessereisand |
-
2020
- 2020-03-03 JP JP2021504104A patent/JP7422131B2/ja active Active
- 2020-03-03 WO PCT/JP2020/008860 patent/WO2020179776A1/ja active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003262308A (ja) | 2002-03-06 | 2003-09-19 | Kawasaki Heavy Ind Ltd | 流動媒体付着物の除去方法及び流動媒体付着物の除去装置を備えた流動床式焼却炉 |
| JP2015045486A (ja) | 2013-08-29 | 2015-03-12 | 株式会社Ihi | 流動層ボイラとその運転方法 |
| JP2017156073A (ja) | 2016-03-04 | 2017-09-07 | 荏原環境プラント株式会社 | 流動層炉における流動媒体の処理方法および装置 |
| JP6410973B1 (ja) | 2018-01-19 | 2018-10-24 | 伊藤忠セラテック株式会社 | 流動層用流動媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020179776A1 (ja) | 2020-09-10 |
| JPWO2020179776A1 (enrdf_load_stackoverflow) | 2020-09-10 |
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