KR20220130167A - 유동층 장치의 작동 방법 및 유동층 장치 - Google Patents
유동층 장치의 작동 방법 및 유동층 장치 Download PDFInfo
- Publication number
- KR20220130167A KR20220130167A KR1020227028087A KR20227028087A KR20220130167A KR 20220130167 A KR20220130167 A KR 20220130167A KR 1020227028087 A KR1020227028087 A KR 1020227028087A KR 20227028087 A KR20227028087 A KR 20227028087A KR 20220130167 A KR20220130167 A KR 20220130167A
- Authority
- KR
- South Korea
- Prior art keywords
- fluidized bed
- particulate metal
- particulate
- bed reactor
- reaction chamber
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 70
- 239000002184 metal Substances 0.000 claims abstract description 70
- 238000006243 chemical reaction Methods 0.000 claims abstract description 57
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 57
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 57
- 239000011236 particulate material Substances 0.000 claims abstract description 27
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 26
- 239000007800 oxidant agent Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 27
- 239000013618 particulate matter Substances 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 229910052739 hydrogen Inorganic materials 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 22
- 238000005868 electrolysis reaction Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- -1 hydrogen - Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 13
- 239000012876 carrier material Substances 0.000 description 8
- 238000006722 reduction reaction Methods 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical group [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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
- B01J8/245—Spouted-bed technique
-
- 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
- B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/005—Use of gas-solvents or gas-sorbents in vessels for hydrogen
-
- 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
- F23C10/08—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 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
- F23C10/10—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 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
-
- 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
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
-
- 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
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- 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
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B2900/00—Special features of, or arrangements for combustion apparatus using solid fuels; Combustion processes therefor
- F23B2900/00003—Combustion devices specially adapted for burning metal fuels, e.g. Al or Mg
-
- 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
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/10001—Use of special materials for the fluidized 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/99008—Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
-
- 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/10—Supply line fittings
- F23K2203/103—Storage devices
-
- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
1a) 유동층 반응기(1)의 반응 챔버(2)에 미립자 금속을 제공하는 단계,
1b) 미립자 금속을 포함하는 미립자 물질이 유동화되도록 유동층 반응기(1)의 유동화 바닥(8)에 산화제를 제공하는 단계 - 미립자 금속은 산화제와 반응하여 미립자 금속 산화물로 됨 -,
1c) 반응 챔버(2)로부터 미립자 금속 산화물을 인출하는 단계,
1d) 인출된 미립자 금속 산화물을 저장하는 단계,
2a) 유동층 반응기(1)의 반응 챔버(2)에 미립자 금속 산화물을 제공하는 단계,
2b) 미립자 금속 산화물을 포함하는 미립자 물질이 유동화되도록 유동층 반응기(1)의 유동화 바닥에 환원제 함유 가스를 제공하는 단계 - 미립자 금속 산화물은 환원제와 반응하여 미립자 금속으로 됨 -,
2c) 반응 챔버(2)로부터 미립자 금속을 인출하는 단계, 및
2d) 인출된 미립자 금속을 저장하는 단계.
Description
2 반응 챔버
3 미립자 물질 분리기
4 가스 입구
5 점화 장치
6 반응 챔버 출구
7 반응 챔버 입구
8 유동화 바닥
9 미립자 금속 저장 용기
10 미립자 금속 산화물 저장 용기
11 환원제 공급부
12 산화제 공급부
13 전기분해 유닛
14 수소 출구
15 산소 출구
16 재순환 라인
17 노즐
18 복귀 라인
19 산소 저장 용기
20 수증기 공급부
Claims (15)
- 유동층 장치의 작동 방법으로서,
1a) 유동층 반응기(1)의 반응 챔버(2)에 미립자 금속을 제공하는 단계,
1b) 미립자 금속을 포함하는 미립자 물질이 유동화되도록 상기 유동층 반응기(1)의 유동화 바닥(8)에 산화제 또는 수증기를 제공하는 단계 - 상기 미립자 금속은 상기 산화제와 반응하여 미립자 금속 산화물로 되거나 또는 상기 수증기와 반응하여 미립자 금속 산화물및 기체 수소로 됨 -,
1c) 상기 유동층 반응기(1)로부터 미립자 금속 산화물을 인출하는 단계,
1d) 인출된 미립자 금속 산화물을 저장하는 단계,
2a) 상기 유동층 반응기(1)의 반응 챔버(2)에 미립자 금속 산화물을 제공하는 단계,
2b) 미립자 금속 산화물을 포함하는 미립자 물질이 유동화되도록 상기 유동층 반응기(1)의 유동화 바닥에 환원제 함유 가스를 제공하는 단계 - 상기 미립자 금속 산화물은 상기 환원제와 반응하여 미립자 금속으로 됨 -,
2c) 상기 유동층 반응기(1)로부터 미립자 금속을 인출하는 단계, 및
2d) 인출된 미립자 금속을 저장하는 단계를 포함하는 유동층 장치의 작동 방법. - 제1항에 있어서,
상기 환원제 가스는 환원제로서 수소 가스를 포함하는, 방법. - 제1항 또는 제2항에 있어서,
- 전기분해 유닛(13)을 작동시켜 산소 및 수소 가스를 생성하는 단계;
- 단계 2b)에서, 생성된 수소 가스를 환원제로서 상기 유동층 반응기(1)의 반응 챔버(1)에 제공하는 단계를 포함하는 방법. - 제3항에 있어서,
- 생성된 산소를 저장하고, 단계 1b)에서 그 저장된 산소를 상기 유동층 반응기(1)의 반응 챔버(2)에 제공되는 단계를 포함하는 방법. - 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 미립자 물질로부터의 분리 후에 반응 가스가 인출되어 상기 유동화 바닥(8)에 제공되는, 방법. - 제1항 내지 제5항 중 어느 한 항에 있어서,
단계 1a) 또는 1b)에서 온도가 적어도 국부적으로 일시적으로 상승되어, 상기 미립자 금속과 산소의 발열 연소 반응이 일어나는, 방법. - 유동층 장치로서,
● 유동층 반응기(1) - 이 유동층 반응기는,
- 미립자 물질을 위한 반응 챔버(2), 및
- 상기 미립자 물질을 유동화시키는 작동 가스를 위한 적어도
하나의 가스 입구(4)를 갖는 유동화 바닥(8)을 가짐 -,
● 상기 유동층 반응기(1)로부터 인출된 미립자 금속을 저장하기 위해 유동층 반응기(1)에 연결되는 미립자 금속 저장부(9),
● 상기 유동층 반응기(1)로부터 인출된 미립자 금속 산화물을 저장하기 위해 상기 유동층 반응기(1)에 연결되는 미립자 금속 산화물 저장부(10),
● 상기 유동층 반응기(1)의 유동화 바닥(8)에 연결 가능한 환원제 공급부(11), 및
● 상기 유동층 반응기(1)의 유동화 바닥(8)에 연결 가능한 산화제 공급부(12) 또는 수증기 공급부(20)를 포함하는 유동층 장치. - 제7항에 있어서,
상기 유동층 장치는 반응 가스를 위한 재순환 라인(16)을 가지며, 재순환 라인(16)은 상기 유동화 바닥(8)에 연결 가능한, 유동층 장치. - 제7항 또는 제8항에 있어서,
상기 환원제 공급부(11) 및 산화제 공급부(12), 바람직하게는 재순환 라인(16)은 유동화 바닥(8)의 동일하거나 상이한 노즐(17)에 연결 가능한, 유동층 장치. - 제7항 내지 제9항 중 어느 한 항에 있어서,
상기 미립자 금속 산화물 저장부(10)는 미립자 물질 분리기(3)와 반응 챔버(2)를 연결하는 복귀 라인(18)에 연결되는, 유동층 장치. - 제7항 내지 제10항 중 어느 한 항에 있어서,
상기 미립자 금속 저장부(9)는 상기 유동화 바닥(8)의 위쪽에서 상기 반응 챔버(2)에 연결되는, 유동층 장치. - 제7항 내지 제11항 중 어느 한 항에 있어서,
상기 유동층 장치는, 온도를 적어도 국부적으로 상승시켜 미립자 금속과 산화제의 발열 연소 반응을 일으키도록 구현된 점화 장치(5)를 포함하는, 유동층 장치. - 제7항 내지 제12항 중 어느 한 항에 있어서,
미립자 물질 분리기(3) 또는 제10항의 미립자 물질 분리기(3)는 반응 챔버 출구(6)와 관련되어 있는, 유동층 장치. - 제7항 내지 제13항 중 어느 한 항에 있어서,
상기 유동층 장치는 수소 가스 및 산소를 생성하기 위한 전기분해 유닛(13)을 포함하고, 전기분해 유닛(13)은 생성된 수소 가스를 위한 수소 출구(14) 및 생성된 산소를 위한 산소 출구(15)를 가지며, 상기 수소 출구(14)는 유동층 반응기(1)의 가스 입구(4)에 연결 가능하고, 바람직하게는 상기 산소 출구(15)는 산소 저장 용기(19)에 연결되며, 이 산소 저장 용기(19)는 상기 유동층 반응기(1)의 가스 입구(4)에 연결 가능한, 유동층 장치. - 제7항 내지 제14항 중 어느 한 항에 있어서,
상기 미립자 금속은,
- 철(Fe),
- 아연(Zn),
- 알칼리 금속, 특히 마그네슘(Mg)
으로 이루어진 그룹에 속하는, 유동층 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20158492 | 2020-02-20 | ||
| EP20158492.7 | 2020-02-20 | ||
| PCT/EP2021/054097 WO2021165441A1 (en) | 2020-02-20 | 2021-02-19 | Method for operating a fluidized bed apparatus and fluidized bed apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20220130167A true KR20220130167A (ko) | 2022-09-26 |
| KR102746773B1 KR102746773B1 (ko) | 2025-01-02 |
Family
ID=69740105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227028087A Active KR102746773B1 (ko) | 2020-02-20 | 2021-02-19 | 유동층 장치의 작동 방법 및 유동층 장치 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11779895B2 (ko) |
| EP (1) | EP4022221B1 (ko) |
| KR (1) | KR102746773B1 (ko) |
| CN (1) | CN113557080A (ko) |
| AU (1) | AU2021203501B2 (ko) |
| CL (1) | CL2022002108A1 (ko) |
| ES (1) | ES2953960T3 (ko) |
| PL (1) | PL4022221T3 (ko) |
| SA (1) | SA522433316B1 (ko) |
| WO (1) | WO2021165441A1 (ko) |
| ZA (1) | ZA202207540B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250103032A (ko) | 2023-12-28 | 2025-07-07 | 한국에너지기술연구원 | 열과 수소 생산 금속환원 반응기 및 이를 이용한 지역난방 시스템 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE052496T2 (hu) * | 2018-08-29 | 2021-04-28 | Doosan Lentjes Gmbh | Égetõ berendezés és eljárás |
| EP4187149B1 (en) | 2021-11-25 | 2025-09-24 | Doosan Lentjes GmbH | Fluidized bed reactor and method for operating the fluidized bed reactor |
| ES2999154T3 (en) | 2021-12-08 | 2025-02-24 | Doosan Lentjes Gmbh | Method for handling particulate metal |
| FR3145968A1 (fr) * | 2023-02-20 | 2024-08-23 | Driss LARAQUI | ENSEMBLE DE CHAUFFAGE DOMESTIQUE OU RESIDENTIEL (CHAUFFERIE) UTILISANT COMME COMBUSTIBLE DE LA POUDRE METALLIQUE (Fer et/ou Aluminium et/ou Magnesium) |
| JP7758009B2 (ja) * | 2023-04-05 | 2025-10-22 | 株式会社豊田中央研究所 | ケミカルルーピング燃焼システム |
| NL2035302B1 (en) * | 2023-07-07 | 2025-01-13 | Renewable Iron Fuel Tech B V | Iron fuel combustion arrangement |
| CN119617405B (zh) * | 2025-02-14 | 2025-05-16 | 国网山西省电力公司电力科学研究院 | 一种两级串联的深度调峰循环流化床锅炉 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017127886A1 (en) * | 2016-01-25 | 2017-08-03 | Infratech Industries Pty Ltd | A method and system for oxygen production and energy storage |
| KR20190114861A (ko) * | 2018-03-30 | 2019-10-10 | 한국화학연구원 | 가역적 산화-환원 변환제를 사용하여 이산화탄소 및 물로부터 일산화탄소와 수소를 생산하는 시스템 및 그 방법 |
| KR20190133347A (ko) * | 2018-05-23 | 2019-12-03 | 한국에너지기술연구원 | 폐자원 순환 공정을 통한 이산화탄소 전환 시스템 및 그 방법 |
| EP3617590A1 (en) * | 2018-08-29 | 2020-03-04 | Doosan Lentjes GmbH | Incineration apparatus and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH617503A5 (ko) * | 1976-08-13 | 1980-05-30 | Battelle Memorial Institute | |
| US5040492A (en) | 1991-01-14 | 1991-08-20 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having a recycle heat exchanger with a non-mechanical solids control system |
| DE112007000518A5 (de) | 2006-03-16 | 2009-01-22 | Alstom Technology Ltd. | Anlage zur Erzeugung von Elektrizität |
| US9573823B2 (en) | 2009-11-19 | 2017-02-21 | Phillips 66 Company | Liquid-phase chemical looping energy generator |
| FR2960940B1 (fr) * | 2010-06-02 | 2015-08-07 | Inst Francais Du Petrole | Procede de combustion en boucle chimique avec une zone de reaction integrant une zone de separation gaz-solide et installation utilisant un tel procede |
| EP3453998A1 (en) | 2017-09-06 | 2019-03-13 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | System for energy storage including heat exchangers |
-
2021
- 2021-02-19 CN CN202180001704.9A patent/CN113557080A/zh active Pending
- 2021-02-19 WO PCT/EP2021/054097 patent/WO2021165441A1/en not_active Ceased
- 2021-02-19 AU AU2021203501A patent/AU2021203501B2/en active Active
- 2021-02-19 PL PL21705222.4T patent/PL4022221T3/pl unknown
- 2021-02-19 ES ES21705222T patent/ES2953960T3/es active Active
- 2021-02-19 US US17/417,372 patent/US11779895B2/en active Active
- 2021-02-19 EP EP21705222.4A patent/EP4022221B1/en active Active
- 2021-02-19 KR KR1020227028087A patent/KR102746773B1/ko active Active
-
2022
- 2022-07-07 ZA ZA2022/07540A patent/ZA202207540B/en unknown
- 2022-07-15 SA SA522433316A patent/SA522433316B1/ar unknown
- 2022-08-04 CL CL2022002108A patent/CL2022002108A1/es unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017127886A1 (en) * | 2016-01-25 | 2017-08-03 | Infratech Industries Pty Ltd | A method and system for oxygen production and energy storage |
| KR20190114861A (ko) * | 2018-03-30 | 2019-10-10 | 한국화학연구원 | 가역적 산화-환원 변환제를 사용하여 이산화탄소 및 물로부터 일산화탄소와 수소를 생산하는 시스템 및 그 방법 |
| KR20190133347A (ko) * | 2018-05-23 | 2019-12-03 | 한국에너지기술연구원 | 폐자원 순환 공정을 통한 이산화탄소 전환 시스템 및 그 방법 |
| EP3617590A1 (en) * | 2018-08-29 | 2020-03-04 | Doosan Lentjes GmbH | Incineration apparatus and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250103032A (ko) | 2023-12-28 | 2025-07-07 | 한국에너지기술연구원 | 열과 수소 생산 금속환원 반응기 및 이를 이용한 지역난방 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021165441A1 (en) | 2021-08-26 |
| CL2022002108A1 (es) | 2023-03-03 |
| SA522433316B1 (ar) | 2024-02-12 |
| AU2021203501A1 (en) | 2021-09-09 |
| US11779895B2 (en) | 2023-10-10 |
| ZA202207540B (en) | 2023-03-29 |
| EP4022221B1 (en) | 2023-06-07 |
| CN113557080A (zh) | 2021-10-26 |
| PL4022221T3 (pl) | 2023-09-18 |
| US20220379280A1 (en) | 2022-12-01 |
| ES2953960T3 (es) | 2023-11-17 |
| EP4022221C0 (en) | 2023-06-07 |
| KR102746773B1 (ko) | 2025-01-02 |
| EP4022221A1 (en) | 2022-07-06 |
| AU2021203501B2 (en) | 2023-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102746773B1 (ko) | 유동층 장치의 작동 방법 및 유동층 장치 | |
| JP2011521197A (ja) | 炭素物の燃焼設備を用いるプロセス | |
| EP1281747A2 (en) | A process for converting coal into fuel cell quality hydrogen | |
| JP2710267B2 (ja) | 二酸化炭素含有ガスからの二酸化炭素の分離装置と、二酸化炭素分離機能を有する燃焼装置 | |
| JP5496327B2 (ja) | 燃料物質転換システム | |
| US11697157B2 (en) | Incineration apparatus and method | |
| US20170008765A1 (en) | Method And Apparatus For Separation Of Offgas In The Combustion Of Particular Metals | |
| AU2021471099B2 (en) | A fluidized bed reactor for continuous generation of thermochemical heat energy and corresponding method and system | |
| EP3617590A1 (en) | Incineration apparatus and method | |
| KR101035663B1 (ko) | 매체 순환식 연소기 및 이를 이용한 매체 순환식 연소 방법 | |
| EP4187149A1 (en) | Fluidized bed reactor and method for operating the fluidized bed reactor | |
| JP7194494B2 (ja) | ケミカルルーピング燃焼システム | |
| HK40086417A (zh) | 流化床反应器及用於操作流化床反应器的方法 | |
| KR102519980B1 (ko) | 외부 유동층 열교환기를 이용한 매체순환연소시스템 및 그 제어방법 | |
| RU2428578C1 (ru) | Способ дожигания продуктов неполного сгорания при утилизации ракетных двигателей твердого топлива | |
| WO2009132381A1 (en) | A continuous system for production of hydrogen | |
| JP2016205705A (ja) | 酸素燃焼ボイラ設備 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20220812 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20220824 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240828 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20241104 |
|
| PG1601 | Publication of registration |