JP5154638B2 - 貯蔵材料にアンモニアを貯蔵し、そこからアンモニアを放出するためのシステムならびにアンモニアを貯蔵および放出するための方法 - Google Patents
貯蔵材料にアンモニアを貯蔵し、そこからアンモニアを放出するためのシステムならびにアンモニアを貯蔵および放出するための方法 Download PDFInfo
- Publication number
- JP5154638B2 JP5154638B2 JP2010500135A JP2010500135A JP5154638B2 JP 5154638 B2 JP5154638 B2 JP 5154638B2 JP 2010500135 A JP2010500135 A JP 2010500135A JP 2010500135 A JP2010500135 A JP 2010500135A JP 5154638 B2 JP5154638 B2 JP 5154638B2
- Authority
- JP
- Japan
- Prior art keywords
- ammonia
- heat
- control
- demand
- heat source
- 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 - Fee Related
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/90—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9431—Processes characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9495—Controlling the catalytic process
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/003—Storage or handling of ammonia
- C01C1/006—Storage or handling of ammonia making use of solid ammonia storage materials, e.g. complex ammine salts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
-
- 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
- H01M8/222—Fuel cells in which the fuel is based on compounds containing nitrogen, e.g. hydrazine, ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/026—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting NOx
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/06—Adding substances to exhaust gases the substance being in the gaseous form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
- F01N2610/146—Control thereof, e.g. control of injectors or injection valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/04—Methods of control or diagnosing
- F01N2900/0411—Methods of control or diagnosing using a feed-forward control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/08—Parameters used for exhaust control or diagnosing said parameters being related to the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/12—Parameters used for exhaust control or diagnosing said parameters being related to the vehicle exterior
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/18—Parameters used for exhaust control or diagnosing said parameters being related to the system for adding a substance into the exhaust
- F01N2900/1806—Properties of reducing agent or dosing system
- F01N2900/1808—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/18—Parameters used for exhaust control or diagnosing said parameters being related to the system for adding a substance into the exhaust
- F01N2900/1806—Properties of reducing agent or dosing system
- F01N2900/1811—Temperature
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
-
- 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
- F17C2270/00—Applications
- F17C2270/05—Applications for industrial use
- F17C2270/0581—Power plants
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02E60/32—Hydrogen storage
-
- 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
- Y02E60/50—Fuel cells
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
(i) 説明したように、フィードフォーワード制御は、要求された量のアンモニアを脱離するために必要な熱量の推定に基づいているが、そのような推定の正確さは制限される可能性があり、その推定の誤りは、時間が経てば蓄積し得るので、重ね合わせフィードバック制御が一種のエラー修正機能を提供する。
(ii) 加熱(または加熱の停止)の効果は、一定の遅れの後にのみ表れる可能性があり、需要が、突然著しく増すかまたは減少し得るために、貯蔵容器中の圧力が圧力の上限または下限にはるかに達しないかまたは超過することが起こり得る。
その重ね合わせフィードバック制御は、フィードフォーワード制御の蓄積誤差を正し、圧力が過剰に高くなるか低くなる場合の一種の「緊急介入」を構成する。
a) 棒の形態をしている加熱エレメント2は、ここではシリンダーの形をした容器の容器1の中央の軸中に置かれている。4つの貯蔵ブロック9がその容器1中に置かれている。加熱フィン3は、加熱エレメント2からの熱を貯蔵ブロック9に伝導する。容器1は、断熱材8により熱的に絶縁されている。
b) 加熱エレメント2は、ここでは角胴形の容器である容器1の中央の軸中に置かれている。この場合もやはり、4つの貯蔵ブロック9がその容器1中に置かれており、加熱フィン3が、加熱エレメント2からの熱を貯蔵ブロック9に伝導する。容器1は、8で断熱されている。
c) 2つの加熱エレメント2が角胴形の容器1の内側に置かれている。8つの貯蔵ブロック9が今度は容器1中に置かれている。この場合もやはり、加熱フィン3は、加熱エレメント2からの熱を貯蔵ブロック9に伝導し、そのユニットは8で断熱されている。2つの内部加熱ゾーンを使用することは、減少した電力要求に対する速い立ち上げのために有利であり得る。
− 外部加熱: 容器中の2kgの貯蔵材料(Mg(NH3)6Cl2)、容器の周りに巻きつけられた外部加熱エレメント(最大800W)、加熱容器の周りの断熱材、バッファ、圧力センサー、投入弁(質量流量制御装置)およびフィードバック測定として圧力を用いるフィードバック制御、すなわち、圧力が設定点より低いときに加熱をし、圧力が設定点より高いときにはより少ない加熱をする(または加熱しない)。熱源のスイッチをオフにする上記のそのフィードバック制御の圧力設定点は、2バールである。
− 内部加熱: 内部に埋め込まれた加熱エレメント(最大500W)を有すること以外は上記と同じ容器中の2kgの貯蔵材料、加熱容器の周りの断熱材、バッファ、圧力センサーおよび投入弁(質量流量制御装置)。熱源のスイッチをオフにする上記のそのフィードバック制御の圧力設定点は、2バールである。
両システムとも、3cmのロックウールによって一様に断熱されている。
内部: 203W−h
外部: 379W−h
したがって、内部加熱を用いることによって、該システムは、より良く機能し、同時に電力需要が(379−203)/379 %=46%低減される。本明細書に記載されている実施形態(フィードフォーワード制御による)は、例えば、このタイプの内部に埋め込まれた加熱部材を使用する。
a) 吸熱性アンモニア脱離に対するエネルギー需要を償うために必要な熱出力を計算する。これは、エンジン制御装置から受けた(またはエンジン制御装置からの予想NOx信号から誘導された)あるいはNOxセンサーによって測定されたNOxから誘導されたアンモニア投入需要信号を用いてリアルタイムで行われ、その需要(例えば、モル/秒の単位の速度nとして表される)は知らされると同時に対応する脱離電力PDesorptionを次式によって計算することができる:
PDesorption[W]=n[mol NH3/s]×ΔHNH3,desorp[J/mol NH3];
b) 断熱材による熱損失を償うために必要な熱出力を計算する。これは、温度勾配、断熱層の熱伝導係数および断熱される系の表面積などの適当な入力を用いてリアルタイムで行われ、例えば、温度測定は内部温度TCartridge wall[K]および外部温度TOutside[K]を提供し、貯蔵容器の外部表面積はA[m2]であることが知られ、容器の断熱材の熱伝導係数はh[W/K/m2]であることが知られると、その時熱損失を補填するために要する電力は、次式によって計算することができる;
PHeat loss comp=A×h×(TCartridge wall−TOutside)[W];
c) 全体の電力需要Ptotalを予測するためa)とb)とを加える:
Ptotal=PHeat loss comp+PDesorption;
d) 加熱エレメントをそれが全体の電力需要Ptotalを供給するように制御する。
2 加熱エレメント
3 フィン
4 on/off弁
5 バッファ容積
6 投入弁
7 排気ライン
8 断熱材
9 貯蔵ブロック
10 圧力センサー
11 温度
12 制御装置
13 内燃エンジン
14 NOx還元触媒
15 NOxセンサー
16 エンジン(またはバーナーまたは化学反応チャンバーなど)
17 連続調整弁
18 貯蔵容器のシリンダー円形断面の加熱エレメントまでの間隔が15mmを超える範囲
19 18から熱拡散経路長を除いた範囲
20 触媒分解装置
21a 水素の燃料電池
21b アンモニアの燃料電池
Claims (15)
- 時間が経つと変化し得る段階的なアンモニアの需要を有するプロセスに対して吸着または吸収によってアンモニアを可逆的に結合および放出することができる貯蔵材料にアンモニアを貯蔵し、そこからアンモニアを放出するためのシステムであって、
− アンモニア含有貯蔵材料を収容することができる容器と、
− 固体の貯蔵媒体からのアンモニアの脱離のための熱を供給するように配置されている熱源と、
− アンモニアを放出するように、前記熱源を制御するために配置された制御装置と、
− アンモニアの需要に従って、放出されたアンモニアを投入するように配置された制御可能な投入弁と
を含み、
− 前記制御装置が、前記熱源により供給される熱を該アンモニアの需要に基づいて制御するように配置されているフィードフォーワード制御を含み、
−前記制御装置が、前記容器中の圧力測定に基づいて、圧力が上限圧力閾値を超えているときは前記熱源による熱の供給を減少させまたは停止し、かつ、圧力が下限圧力閾値を下回っているときは前記熱源による熱の供給を増加させるまたは開始するように適合された重ね合わせフィードバック制御を含むことを特徴とするシステム。 - 前記熱源は、前記容器の内側に配置されており、アンモニア貯蔵材料に取り囲まれていることを特徴とする請求項1に記載のシステム。
- 前記貯蔵材料からのアンモニアの脱離が吸熱性であり、前記フィードフォーワード制御が、前記貯蔵材料からの必要とされるアンモニアの吸熱性の脱離に要するエネルギーを補填するように、前記熱源によって供給される熱を制御するように配置されていることを特徴とする請求項1に記載のシステム。
- 前記制御装置が、前記容器の周囲への熱損失を測定するように配置されており、前記フィードフォーワード制御が、前記周囲への熱損失を補填するように、前記熱源によって供給される熱を制御するように配置されていることを特徴とする請求項1に記載のシステム。
- 前記周囲への熱損失を、前記容器の内部温度、容器壁内側の温度、容器壁外側の温度、および周囲の温度の少なくとも1つの測定に基づいて推定することを特徴とする請求項4に記載のシステム。
- 燃焼機関または燃焼過程の酸素含有排気ガスからNOxを除去するように配置されており、
− 放出されたガス状のアンモニアを前記容器から該排気ガス中に供給するように配置されている供給ラインと、
− 該アンモニアとの反応によってNOxを減少させるための触媒と、
をさらに含み、前記制御装置が、(i)NOxの測定、および(ii)エンジン制御装置または燃焼過程制御装置からの情報の少なくとも1つに基づいてアンモニアの需要を入手するようにさらに配置されていることを特徴とする請求項1に記載のシステム。 - 前記制御可能な投入弁が放出されたアンモニアを排出ガス中に投入するように配置されていることを特徴とする請求項6に記載のシステム。
- 前記NOx測定のよりどころとなるNOx検出器をさらに含むことを特徴とする請求項6に記載のシステム。
- 前記エンジン制御装置からの情報がエンジンの作動状態を示し、前記フィードフォーワード制御が該作動状態の情報に基づくアンモニア需要を推定するように配置されていることを特徴とする請求項6に記載のシステム。
- 脱離したアンモニア、またはそれの誘導体を燃料電池の燃料として使用するように配置されており、さらに、
(a) 水素を製造するための触媒アンモニア分解反応装置、ガス状の水素によって作動が可能な燃料電池、または
(b) 放出したアンモニアによって直接実施が可能な燃料電池
を含むことを特徴とする請求項1に記載のシステム。 - 前記制御可能な投入弁もまた、アンモニア需要に従って放出されたアンモニアを投入するようにフィードフォーワード制御されることを特徴とする請求項1に記載のシステム。
- 前記制御装置によるアンモニア需要信号を、前記制御可能な投入弁および前記熱源の両方を前記フィードフォーワード制御するために使用することを特徴とする請求項11に記載のシステム。
- 前記制御可能な投入弁の制御が、前記制御可能な投入弁により投入されたアンモニアの質量流量を測定するように配置されている質量流量計を具備していることを特徴とする請求項1に記載のシステム。
- アンモニア需要と測定された質量流量とを比較し、前記制御可能な投入弁を、該測定された質量流量が該アンモニア需要と適合するように制御するように配置されていることを特徴とする請求項13に記載のシステム。
- 容器中に収容されており、時間が経つと変化し得る段階的なアンモニアの需要を有するプロセスに対して吸着または吸収によってアンモニアを可逆的に結合および放出することができる貯蔵材料によって貯蔵されているアンモニアを放出させる方法であって、
− アンモニアの脱離のためにアンモニア貯蔵材料に対してどれだけの熱を供給すべきかを、該アンモニア需要に基づいて、フィードフォーワード制御を含む制御を用いて測定するステップと、
− 熱源により熱を供給するステップと、
− アンモニア需要に従って制御可能な投入弁を用いて放出されたアンモニアを投入するステップと、を含み、
前記容器中の圧力測定が行われ、および重ね合わせフィードバック制御が、圧力が上限圧力閾値を超えているときは前記熱源による熱の供給を減少させまたは停止し、かつ、圧力が下限圧力閾値を下回っているときは前記熱源による熱の供給を増加させるまたは開始することを特徴とする方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90898707P | 2007-03-30 | 2007-03-30 | |
US60/908,987 | 2007-03-30 | ||
EP07006706A EP1977817B1 (en) | 2007-03-30 | 2007-03-30 | A system for storing ammonia in and releasing ammonia from a storage material and method for storing and releasing ammonia |
EP07006706.1 | 2007-03-30 | ||
PCT/EP2008/002386 WO2008119492A1 (en) | 2007-03-30 | 2008-03-26 | A system for storing ammonia in and releasing ammonia from a storage material and method for storing and releasing ammonia |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010522852A JP2010522852A (ja) | 2010-07-08 |
JP5154638B2 true JP5154638B2 (ja) | 2013-02-27 |
Family
ID=38434816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010500135A Expired - Fee Related JP5154638B2 (ja) | 2007-03-30 | 2008-03-26 | 貯蔵材料にアンモニアを貯蔵し、そこからアンモニアを放出するためのシステムならびにアンモニアを貯蔵および放出するための方法 |
Country Status (8)
Country | Link |
---|---|
US (3) | US20100021780A1 (ja) |
EP (2) | EP1977817B1 (ja) |
JP (1) | JP5154638B2 (ja) |
CN (1) | CN101678275B (ja) |
AT (1) | ATE489158T1 (ja) |
DE (1) | DE602007010728D1 (ja) |
ES (1) | ES2355274T3 (ja) |
WO (1) | WO2008119492A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160098440A (ko) * | 2013-12-20 | 2016-08-18 | 아아키위 & 아아키위 에스아 | 차량에서 선택적 촉매 환원에 의해 질소 산화물의 환원을 위한 암모니아 카트리지를 재충전하기 위한 장치 및 방법 |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9400064B2 (en) * | 2007-05-23 | 2016-07-26 | Amminex A/S | Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit |
DE102007060221B4 (de) | 2007-12-14 | 2021-12-30 | Robert Bosch Gmbh | Verfahren zur Reduktionsmittelbereitstellung in einer Abgasnachbehandlungsanlage |
DE102008000694A1 (de) * | 2008-03-17 | 2009-09-24 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur thermodynamischen und druckaufbauenden Freisetzung von Ammoniak |
EP2175246B1 (en) * | 2008-10-09 | 2017-07-19 | Sensirion AG | A method for measuring a fluid composition parameter by means of a flow sensor |
EP2204555B1 (en) * | 2009-01-02 | 2011-08-03 | Sensirion AG | Ammonia storage system |
DE102009030405A1 (de) * | 2009-06-25 | 2010-12-30 | Bayerische Motoren Werke Aktiengesellschaft | Einrichtung zum Speichern von Ammoniak und Verfahren zum Einlagern von Ammoniak in einer Speichereinrichtung |
FR2950651A1 (fr) * | 2009-09-29 | 2011-04-01 | Peugeot Citroen Automobiles Sa | Dispositif d'injection dans une ligne d'echappement d'un agent reducteur gazeux |
US8951437B2 (en) | 2009-09-30 | 2015-02-10 | Amminex Emissions Technology A/S | Connected heat conducting structures in solid ammonia storage systems |
DK2483536T3 (en) * | 2009-09-30 | 2015-05-11 | Amminex Emissions Technology As | Paired heat-conducting structures of solid ammonia storage systems |
ES2382521T3 (es) | 2009-10-01 | 2012-06-11 | Amminex A/S | Estructuras conectadas de conducción de calor en sistemas de almacenamiento de amoniaco sólido |
DE102009060285A1 (de) | 2009-12-23 | 2011-06-30 | Volkswagen AG, 38440 | Verfahren zur Bestimmung eines NH3-Beladungsstandes eines Speichers eines SCR-Katalysatorsystems, SCR-Katalysatorsystem und Fahrzeug |
BR112012019766B1 (pt) * | 2010-02-12 | 2018-02-14 | Stamicarbon B.V. | Remoção de amônia na finalização de ureia. |
EP2361883A1 (en) * | 2010-02-25 | 2011-08-31 | Amminex A/S | Method for determining the degree of saturation of solid ammonia storage materials in containers |
EP2366448B1 (en) | 2010-03-16 | 2016-07-27 | Amminex Emissions Technology A/S | Method and device for controlled dosing of a gas with fluctuating supply pressure |
US8931262B2 (en) * | 2010-03-16 | 2015-01-13 | Amminex Emissions Technology A/S | Method and device for controlling effective heat transfer in a solid gas storage system |
JP5371851B2 (ja) * | 2010-03-25 | 2013-12-18 | 株式会社日本触媒 | 固体酸化物形燃料電池 |
FR2957970B1 (fr) | 2010-03-29 | 2013-01-11 | Peugeot Citroen Automobiles Sa | Dispositif d'injection dans une ligne d'echappement d'un agent reducteur gazeux |
WO2011133752A1 (en) * | 2010-04-21 | 2011-10-27 | International Engine Intellectual Property Company, Llc | Recharge device and method for nh3 cartridge |
JP2011236105A (ja) * | 2010-05-13 | 2011-11-24 | Toyota Industries Corp | アンモニア放出装置、アンモニア放出方法及び排気ガス浄化装置 |
EP2388058A1 (en) * | 2010-05-19 | 2011-11-23 | Amminex A/S | Method and device for re-saturation of ammonia storage material in containers |
EP2412946B1 (fr) * | 2010-07-28 | 2015-08-19 | Aaqius & Aaqius S.A. | Procédé destiné à réduire la quantité de NOx dans les gaz d'échappement d'un véhicule à moteur |
JP5625627B2 (ja) * | 2010-08-30 | 2014-11-19 | 株式会社豊田中央研究所 | アンモニア吸蔵装置および選択的触媒還元システム |
EP2428490B1 (fr) * | 2010-09-10 | 2014-10-22 | Aaqius & Aaqius S.A. | Système pour réduire la quantité de NOx dans les gaz d'échappement d'un véhicule à moteur |
US8473226B2 (en) | 2010-09-17 | 2013-06-25 | Amminex A/S | Method of determining the filling level of a solid ammonia storage medium in an ammonia storage container |
WO2012034706A1 (en) * | 2010-09-17 | 2012-03-22 | Amminex A/S | Method of determining the filling level of a solid ammonia storage medium in an ammonia storage container |
FR2965856B1 (fr) | 2010-10-12 | 2017-03-24 | Peugeot Citroen Automobiles Sa | Procede de controle du fonctionnement d'un systeme de post-traitement des gaz d'echappement d'un moteur et vehicule adapte pour la mise en œuvre du procede |
US20120177553A1 (en) * | 2010-12-07 | 2012-07-12 | Lindemann Scott H | Injector And Method For Reducing Nox Emissions From Boilers, IC Engines and Combustion Processes |
FR2973834B1 (fr) * | 2011-04-05 | 2015-08-07 | Peugeot Citroen Automobiles Sa | Procede de controle d'un systeme d'injection avec chauffage par electrovanne de dosage, vehicule correspondant |
FR2974388B1 (fr) * | 2011-04-20 | 2013-06-14 | Peugeot Citroen Automobiles Sa | Procede de validation de changement de cartouche de reducteur dans un systeme scr, ligne d'echappement et vehicule |
FR2974390B1 (fr) * | 2011-04-20 | 2013-06-14 | Peugeot Citroen Automobiles Sa | Procede de detection de changement de cartouche de reducteur dans un systeme scr, ligne d'echappement et vehicule |
FR2974389B1 (fr) * | 2011-04-20 | 2013-05-17 | Peugeot Citroen Automobiles Sa | Procede de detection d'un changement de cartouche de reducteur dans un systeme scr, ligne d'echappement et vehicule |
WO2012143633A1 (fr) * | 2011-04-20 | 2012-10-26 | Peugeot Citroen Automobiles Sa | Procede de validation et de detection de changement de cartouche de reducteur dans un systeme scr, ligne d'echappement et vehicule |
EP2522823B1 (fr) * | 2011-05-13 | 2014-04-23 | Aaqius & Aaqius S.A. | Dispositif de mesure d'une quantité d'un agent réducteur, de préférence de NH3, contenu dans un réservoir |
JP5609766B2 (ja) * | 2011-05-13 | 2014-10-22 | 株式会社デンソー | 燃料供給システム |
DE102011103109A1 (de) * | 2011-05-25 | 2012-11-29 | Benteler Automobiltechnik Gmbh | Abgassystem mit Wärmespeicher |
PL2715208T3 (pl) * | 2011-05-31 | 2017-01-31 | Wärtsilä Oil & Gas Systems As | Sposób i układ do obrabiania oparów ładunku pochodzących ze zbiorników ropy naftowej i produktów naftowych dla wytwarzania elektryczności |
WO2012170769A1 (en) * | 2011-06-09 | 2012-12-13 | International Engine Intellectual Property Company, Llc | Method for filling an ammonia cartridge |
WO2012170117A1 (en) * | 2011-06-10 | 2012-12-13 | International Engine Intellectual Property Company, Llc | Supplemental ammonia storage and delivery system |
EP2538051B1 (fr) | 2011-06-24 | 2015-04-22 | Aaqius & Aaqius S.A. | Procédé pour déterminer la quantité d'un agent réducteur dans un réservoir |
KR20130024079A (ko) * | 2011-08-30 | 2013-03-08 | 현대자동차주식회사 | 고체 scr 시스템 및 이를 이용한 고체상의 환원제 가열 방법 |
JP5630411B2 (ja) * | 2011-09-26 | 2014-11-26 | 株式会社豊田中央研究所 | 熱回収式加熱装置 |
EP2574599A1 (fr) * | 2011-09-30 | 2013-04-03 | Inergy Automotive Systems Research (Société Anonyme) | Réservoir pour le stockage d'ammoniac par sorption |
FR2982638B1 (fr) * | 2011-11-10 | 2014-01-10 | Peugeot Citroen Automobiles Sa | Cartouche de stockage d'un reducteur gazeux pour la reduction catalytique selective des oxydes d'azote. |
DE102011122413B4 (de) | 2011-12-24 | 2023-08-17 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Ammoniakspeichersystems eines SCR-Katalysators sowie ein entsprechendes Ammoniakspeichersystem |
WO2013109258A1 (en) * | 2012-01-18 | 2013-07-25 | International Engine Intellectual Property Company, Llc | Ammonia gas pressure booster |
US8820058B2 (en) | 2012-02-02 | 2014-09-02 | Cummins Inc. | System, method, and apparatus for determining solid storage media quality for a NOx reductant |
US9222389B2 (en) * | 2012-02-02 | 2015-12-29 | Cummins Inc. | Systems and methods for controlling reductant delivery to an exhaust stream |
WO2013133811A1 (en) * | 2012-03-07 | 2013-09-12 | International Engine Intellectual Property Company, Llc | Outer clam shells with identically molded top and bottom pieces |
US20130239554A1 (en) * | 2012-03-19 | 2013-09-19 | GM Global Technology Operations LLC | Exhaust gas treatment system having a solid ammonia gas producing material |
US9562649B2 (en) * | 2012-04-25 | 2017-02-07 | Saudi Arabian Oil Company | Adsorbed natural gas storage facility |
FR2991712B1 (fr) | 2012-06-06 | 2014-07-04 | Faurecia Sys Echappement | Dispositif de generation d'ammoniac |
FR2991711B1 (fr) * | 2012-06-06 | 2014-07-04 | Faurecia Sys Echappement | Dispositif de generation d'ammoniac |
WO2013187863A1 (en) * | 2012-06-11 | 2013-12-19 | International Engine Intellectual Property Company, Llc | Wear plate between canister and electric heating elements |
FR2992349B1 (fr) * | 2012-06-22 | 2014-08-08 | Peugeot Citroen Automobiles Sa | Procede de commande d'un systeme d'alimentation en agent reducteur pour le traitement d'oxydes d'azote dans une ligne d'echappement de vehicule automobile |
CN102720572B (zh) * | 2012-06-29 | 2016-06-29 | 中国第一汽车股份有限公司 | 排气管余热方式的活性物储氨供氨的后处理控制单元 |
FR2992726B1 (fr) * | 2012-06-29 | 2015-05-29 | Inergy Automotive Systems Res | Procede de diagnostic d'un systeme de stockage d'un gaz stocke par sorption sur un compose. |
EP2695859B1 (fr) | 2012-08-09 | 2015-09-16 | Aaqius & Aaqius S.A. | Structure de stockage d'ammoniac et systèmes et procédé associés |
EP2696048B1 (fr) * | 2012-08-09 | 2018-03-28 | Aaqius & Aaqius S.A. | Jaugeage de l'autonomie d'un système de stockage et de délivrance d'ammoniac gazeux |
EP2749746B1 (fr) * | 2012-12-31 | 2018-01-24 | Aaqius & Aaqius S.A. | Unité de stockage d'ammoniac et structure et système associés |
EP2695858B1 (fr) | 2012-08-09 | 2015-09-16 | Aaqius & Aaqius S.A. | Système de stockage et de délivrance d'ammoniac gazeux |
JP6282274B2 (ja) * | 2012-08-09 | 2018-02-21 | アークイス アンド アークイス エス アー | アンモニア貯蔵ユニットならびに関連する構造およびシステム |
CN102838132B (zh) * | 2012-09-05 | 2014-12-17 | 河北科技大学 | 一种氯化铵分解生产氨和高浓度氯化钙的方法 |
FR2995629B1 (fr) * | 2012-09-14 | 2014-10-17 | Faurecia Sys Echappement | Dispositif de stockage d'ammoniac et ligne d'echappement equipee d'un tel dispositif |
EP2914821B1 (en) * | 2012-11-02 | 2016-12-21 | International Engine Intellectual Property Company, LLC | Ammonia estimation method |
EP2914894A4 (en) * | 2012-11-02 | 2016-06-01 | Int Engine Intellectual Prop | POWER MODULATION FOR AN AMMONIA DISPENSING SYSTEM |
EP2746548B1 (en) * | 2012-12-21 | 2017-03-15 | Inergy Automotive Systems Research (Société Anonyme) | Method and system for purifying the exhaust gases of a combustion engine. |
US9334778B2 (en) | 2013-03-07 | 2016-05-10 | Cummins Ip, Inc. | Solid ammonia delivery system |
FR3004435B1 (fr) * | 2013-04-12 | 2016-10-21 | Aaqius & Aaqius Sa | Structure de stockage d'ammoniac et systemes associes |
FR3004436B1 (fr) * | 2013-04-12 | 2016-10-21 | Aaqius & Aaqius Sa | Structure de stockage d'ammoniac et systemes associes |
FR3004437B1 (fr) * | 2013-04-12 | 2016-10-21 | Aaqius & Aaqius Sa | Structure de stockage d'ammoniac et systemes associes |
US20160083259A1 (en) * | 2013-04-22 | 2016-03-24 | International Engine Intellectual Property Company, Llc | Reductant storage |
ITBO20130370A1 (it) * | 2013-07-16 | 2015-01-17 | Magneti Marelli Spa | Serbatoio di raccolta di matrici solide per immagazzinare ammoniaca per un sistema di scarico provvisto di post-trattamento dei gas di scarico in un motore a combustione interna |
CN103437866B (zh) * | 2013-07-25 | 2015-07-29 | 吉林大学 | 为车用选择性催化还原***全工况提供还原剂方法及装置 |
JP2015071989A (ja) * | 2013-10-04 | 2015-04-16 | 株式会社豊田自動織機 | アンモニア吸蔵放出装置及び排気ガス浄化システム |
CN103556118B (zh) * | 2013-10-12 | 2016-03-02 | 深圳市华星光电技术有限公司 | 蒸镀装置 |
US9914645B2 (en) | 2013-11-07 | 2018-03-13 | Regents Of The University Of Minnesota | Process for making ammonia |
FR3015455B1 (fr) * | 2013-12-20 | 2017-04-21 | Aaqius & Aaqius Sa | Systeme modulaire de stockage d'ammoniac |
CN103912348A (zh) * | 2014-04-08 | 2014-07-09 | 刘观柏 | 一种电加热的碳酸氢铵干法制氨及计量喷射*** |
EP2944780B1 (en) | 2014-05-12 | 2016-07-06 | Magneti Marelli S.p.A. | Tank for the collection of solid matrices to store ammonia for an exhaust system provided with exhaust gas after-treatment in an internal cumbustion engine |
EP2944779B1 (en) | 2014-05-12 | 2016-11-16 | Magneti Marelli S.p.A. | Exhaust system for exhaust gas after-treatment in an internal combustion engine provided with a tank for the collection of solid matrices to store ammonia |
CN104100337B (zh) * | 2014-07-24 | 2017-02-15 | 吉林省众鑫汽车装备有限公司 | 一种固态还原剂选择性催化还原*** |
WO2016194682A1 (ja) * | 2015-06-02 | 2016-12-08 | 株式会社豊田自動織機 | 化学蓄熱装置 |
US10437410B2 (en) * | 2016-03-31 | 2019-10-08 | Cisco Technology, Inc. | Conversation sub-window |
FR3063329B1 (fr) * | 2017-02-24 | 2020-10-30 | Aaqius & Aaqius Sa | Dispositif de stockage d'hydrogene |
FR3071871B1 (fr) * | 2017-09-29 | 2020-02-07 | Continental Automotive France | Procede de reduction catalytique selective avec desorption d'ammoniac a partir d'une cartouche dans une ligne d'echappement |
EP3498993A1 (de) | 2017-12-15 | 2019-06-19 | Umicore Ag & Co. Kg | Kombination eines zeolithbasierten scr mit einem manganbasierten scr im bypass |
CN109373184B (zh) * | 2018-10-18 | 2024-03-19 | 浙江英德赛半导体材料股份有限公司 | 一种大功率高纯氨车载加热*** |
US10392989B1 (en) | 2018-10-19 | 2019-08-27 | Faurecia Emissions Control Technologies, Usa, Llc | Automotive exhaust aftertreatment system having an ammonia distributor |
CN111569645B (zh) * | 2020-05-13 | 2021-10-29 | 上海交通大学 | 多级储氨式固态氨除NOx*** |
CN111577430A (zh) * | 2020-05-26 | 2020-08-25 | 宁波楷世环保科技有限公司 | 响应时间短的氨气生成计量喷射装置及喷射率控制*** |
US11203966B1 (en) | 2020-09-30 | 2021-12-21 | Faurecia Emissions Control Technologies, Usa, Llc | Circular sampling device for an exhaust gas sensor |
CN112421077B (zh) * | 2020-11-23 | 2022-05-24 | 浙江大学 | 一种基于氨合氯化锶储热的燃料电池低温启动加热及余热回收*** |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3422175A1 (de) * | 1984-06-04 | 1985-12-19 | Julius Dr. 8000 München Kern | Verfahren zur beimischung von ammoniak zu saure schadstoffe enthaltenden abgasen oder luft |
US5441716A (en) | 1989-03-08 | 1995-08-15 | Rocky Research | Method and apparatus for achieving high reaction rates |
CA2049022C (en) | 1989-03-08 | 2000-08-29 | Uwe Rockenfeller | Method and apparatus for acheiving high reaction rates in solid-gas reactor systems |
JPH02258017A (ja) * | 1989-03-31 | 1990-10-18 | Babcock Hitachi Kk | 固体還元剤を用いた排ガス脱硝装置 |
US5161389A (en) | 1990-11-13 | 1992-11-10 | Rocky Research | Appliance for rapid sorption cooling and freezing |
JP3965703B2 (ja) * | 1994-12-28 | 2007-08-29 | マツダ株式会社 | エンジンの排気ガス浄化装置及び排気ガス浄化方法 |
US5809775A (en) * | 1997-04-02 | 1998-09-22 | Clean Diesel Technologies, Inc. | Reducing NOx emissions from an engine by selective catalytic reduction utilizing solid reagents |
US5968464A (en) * | 1997-05-12 | 1999-10-19 | Clean Diesel Technologies, Inc. | Urea pyrolysis chamber and process for reducing lean-burn engine NOx emissions by selective catalytic reduction |
DE19728343C5 (de) * | 1997-07-03 | 2013-02-21 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur selektiven katalytischen NOx-Reduktion |
JP2001042950A (ja) * | 1999-08-02 | 2001-02-16 | Denso Corp | 水素ガス圧緩衝装置および水素ガス圧の緩衝方法 |
US6266955B1 (en) * | 1999-08-20 | 2001-07-31 | Caterpillar Inc. | Diagnostic system for an emissions control on an engine |
US6725651B2 (en) * | 2000-11-16 | 2004-04-27 | Toyota Jidosha Kabushiki Kaisha | Reducing agent for emission control system, reducing-agent supply device, and emission control system using the reducing agent |
DE10101364A1 (de) * | 2001-01-13 | 2002-07-18 | Fev Motorentech Gmbh | Verfahren zur Umwandlung eines festen stickstoffhaltigen Reduktionsmittels in eine Gasphase für die Reduktion von Stickoxiden in sauerstoffhaltigen Abgasen nach dem Prinzip der selektiven katalytischen Reduktion |
DE10206028A1 (de) * | 2002-02-14 | 2003-08-28 | Man Nutzfahrzeuge Ag | Verfahren und Vorrichtung zur Erzeugung von Ammoniak |
DE10251472A1 (de) * | 2002-11-06 | 2004-05-19 | Robert Bosch Gmbh | Verfahren zur Nachbehandlung von Abgasen und Anordnung hierzu |
DE10323591A1 (de) * | 2003-05-16 | 2004-12-02 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Erzeugung eines Gases aus einem Sublimationsgut |
WO2005073527A1 (ja) * | 2004-02-02 | 2005-08-11 | Nissan Diesel Motor Co., Ltd. | 内燃機関の排気浄化装置 |
US20050282285A1 (en) * | 2004-06-21 | 2005-12-22 | Eaton Corporation | Strategy for controlling NOx emissions and ammonia slip in an SCR system using a nonselective NOx/NH3 |
US20090280047A1 (en) * | 2004-08-03 | 2009-11-12 | Claus Hviid Christensen | Solid ammonia storage and delivery material |
EP2263975B1 (en) * | 2005-02-03 | 2018-04-04 | Amminex Emissions Technology A/S | Systems for delivery of ammonia |
JP4500698B2 (ja) * | 2005-02-08 | 2010-07-14 | 三井造船株式会社 | 排ガス処理装置 |
US20080279732A1 (en) * | 2005-02-16 | 2008-11-13 | Imi Vision Limited | Exhaust as Treatment |
JP2008546968A (ja) * | 2005-06-29 | 2008-12-25 | アムミネクス・アー/エス | 固体アンモニア貯蔵媒体からのアンモニアの安全な制御された送出のための方法および装置 |
US8015801B2 (en) * | 2006-09-18 | 2011-09-13 | Ford Global Technologies, Llc | Management of a plurality of reductants for selective catalytic reduction |
JP2009528482A (ja) * | 2006-10-27 | 2009-08-06 | アムミネクス・アー/エス | アンモニアを貯蔵および送出する方法ならびに化学錯体からのアンモニアの脱離のための電磁放射の使用 |
EP2107932A2 (en) * | 2006-12-22 | 2009-10-14 | Amminex A/S | Method and device for safe storage and use of volatile ammonia storage materials |
DE102006061370A1 (de) * | 2006-12-22 | 2008-06-26 | Amminex A/S | Verfahren und Vorrichtung zur Ammoniakspeicherung und -zufuhr unter Verwendung von in-situ-Wiedersättigung einer Zufuhreinheit |
-
2007
- 2007-03-30 ES ES07006706T patent/ES2355274T3/es active Active
- 2007-03-30 AT AT07006706T patent/ATE489158T1/de not_active IP Right Cessation
- 2007-03-30 EP EP07006706A patent/EP1977817B1/en not_active Not-in-force
- 2007-03-30 DE DE602007010728T patent/DE602007010728D1/de active Active
-
2008
- 2008-03-26 EP EP08734784A patent/EP2134451A1/en not_active Withdrawn
- 2008-03-26 CN CN2008800103778A patent/CN101678275B/zh not_active Expired - Fee Related
- 2008-03-26 JP JP2010500135A patent/JP5154638B2/ja not_active Expired - Fee Related
- 2008-03-26 WO PCT/EP2008/002386 patent/WO2008119492A1/en active Application Filing
-
2009
- 2009-09-11 US US12/557,895 patent/US20100021780A1/en not_active Abandoned
-
2012
- 2012-05-24 US US13/479,402 patent/US9010091B2/en not_active Expired - Fee Related
-
2015
- 2015-03-19 US US14/662,910 patent/US20150252949A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160098440A (ko) * | 2013-12-20 | 2016-08-18 | 아아키위 & 아아키위 에스아 | 차량에서 선택적 촉매 환원에 의해 질소 산화물의 환원을 위한 암모니아 카트리지를 재충전하기 위한 장치 및 방법 |
KR101957286B1 (ko) * | 2013-12-20 | 2019-03-12 | 아아키위 & 아아키위 에스아 | 차량에서 선택적 촉매 환원에 의해 질소 산화물의 환원을 위한 암모니아 카트리지를 재충전하기 위한 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
US9010091B2 (en) | 2015-04-21 |
CN101678275A (zh) | 2010-03-24 |
EP1977817A1 (en) | 2008-10-08 |
DE602007010728D1 (de) | 2011-01-05 |
WO2008119492A1 (en) | 2008-10-09 |
US20100021780A1 (en) | 2010-01-28 |
EP2134451A1 (en) | 2009-12-23 |
JP2010522852A (ja) | 2010-07-08 |
CN101678275B (zh) | 2013-03-06 |
US20150252949A1 (en) | 2015-09-10 |
US20120288774A1 (en) | 2012-11-15 |
ES2355274T3 (es) | 2011-03-24 |
EP1977817B1 (en) | 2010-11-24 |
ATE489158T1 (de) | 2010-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5154638B2 (ja) | 貯蔵材料にアンモニアを貯蔵し、そこからアンモニアを放出するためのシステムならびにアンモニアを貯蔵および放出するための方法 | |
US8088201B2 (en) | Method and device for safe storage and use of volatile ammonia storage materials | |
EP2539277B1 (en) | Method for determining the degree of saturation of solid ammonia storage materials in containers | |
EP2316558B1 (en) | Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit | |
EP2536480B1 (en) | Method and device for controlling effective heat transfer in a solid ammonia storage system | |
Elmøe et al. | A high-density ammonia storage/delivery system based on Mg (NH3) 6Cl2 for SCR–DeNOx in vehicles | |
US8491842B2 (en) | Release of stored ammonia at start-up | |
EP1992397B1 (en) | Method and device for safe storage and use of volatile ammonia storage materials | |
JP2008546968A (ja) | 固体アンモニア貯蔵媒体からのアンモニアの安全な制御された送出のための方法および装置 | |
US20100236225A1 (en) | Exhaust posttreatment arrangement with reducing agent reservoir, and method for posttreatment of exhaust gases | |
Johannessen et al. | Ammonia storage and delivery systems for automotive NOx aftertreatment | |
US9400064B2 (en) | Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit | |
EP2109493A1 (en) | Method and device for safe storage and delivery of ammonia and use of storage materials | |
CN105377762A (zh) | 氨的储存结构和相关*** | |
KR20140053993A (ko) | 탱크 내 환원제량을 측정하기 위한 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120131 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120427 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121106 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121205 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151214 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5154638 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151214 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |