CA2907344C - Fuel cell system, fuel cell vehicle, and method for evaluating operational failure of on-off valve - Google Patents
Fuel cell system, fuel cell vehicle, and method for evaluating operational failure of on-off valve Download PDFInfo
- Publication number
- CA2907344C CA2907344C CA2907344A CA2907344A CA2907344C CA 2907344 C CA2907344 C CA 2907344C CA 2907344 A CA2907344 A CA 2907344A CA 2907344 A CA2907344 A CA 2907344A CA 2907344 C CA2907344 C CA 2907344C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- fuel cell
- fuel
- valve
- fuel gas
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims description 40
- 239000007789 gas Substances 0.000 claims abstract description 304
- 239000002737 fuel gas Substances 0.000 claims abstract description 123
- 238000011156 evaluation Methods 0.000 claims abstract description 36
- 238000010248 power generation Methods 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims abstract description 20
- 230000007423 decrease Effects 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 157
- 230000008569 process Effects 0.000 description 26
- 230000005856 abnormality Effects 0.000 description 17
- 238000001514 detection method Methods 0.000 description 10
- 230000006837 decompression Effects 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04992—Processes for controlling fuel cells or fuel cell systems characterised by the implementation of mathematical or computational algorithms, e.g. feedback control loops, fuzzy logic, neural networks or artificial intelligence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/50—Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
- H01M8/04686—Failure or abnormal function of auxiliary devices, e.g. batteries, capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/28—Fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/28—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
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014217126A JP6229634B2 (ja) | 2014-10-24 | 2014-10-24 | 燃料電池システムと車両および開閉バルブの駆動不良判定方法 |
| JP2014-217126 | 2014-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2907344A1 CA2907344A1 (en) | 2016-04-24 |
| CA2907344C true CA2907344C (en) | 2018-06-26 |
Family
ID=55698696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2907344A Active CA2907344C (en) | 2014-10-24 | 2015-10-05 | Fuel cell system, fuel cell vehicle, and method for evaluating operational failure of on-off valve |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9682701B2 (enExample) |
| JP (1) | JP6229634B2 (enExample) |
| KR (1) | KR101814876B1 (enExample) |
| CN (1) | CN105552410B (enExample) |
| CA (1) | CA2907344C (enExample) |
| DE (1) | DE102015116954B4 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101783124B1 (ko) | 2016-02-03 | 2017-09-28 | 인천대학교 산학협력단 | 금속-폴리아닐린 복합체의 합성방법 |
| JP6313352B2 (ja) * | 2016-03-09 | 2018-04-18 | 本田技研工業株式会社 | 燃料電池システムの検査方法及び燃料電池システム |
| KR101827156B1 (ko) * | 2016-10-18 | 2018-02-07 | 현대자동차주식회사 | 연료전지시스템의 열화예측방법 |
| JP6447838B2 (ja) * | 2016-11-21 | 2019-01-09 | トヨタ自動車株式会社 | 燃料電池車両 |
| JP6927925B2 (ja) * | 2018-05-30 | 2021-09-01 | Ｅｎｅｏｓ株式会社 | 計量機の流量計故障診断方法及び水素充填装置 |
| JP7095485B2 (ja) * | 2018-08-21 | 2022-07-05 | トヨタ自動車株式会社 | 燃料電池車の車両構造 |
| JP7135986B2 (ja) * | 2019-04-12 | 2022-09-13 | 株式会社デンソー | 燃料電池システム |
| CN110212220B (zh) * | 2019-05-30 | 2021-04-27 | 北京亿华通科技股份有限公司 | 一种燃料电池氢系统的储氢气瓶故障诊断方法 |
| FR3099539B1 (fr) * | 2019-07-31 | 2021-07-09 | Plastic Omnium Advanced Innovation & Res | Dispositif d’évacuation de gaz comprimé |
| JP7272217B2 (ja) * | 2019-09-26 | 2023-05-12 | トヨタ自動車株式会社 | ガス供給システム、ガス供給システムの制御方法 |
| JP7160013B2 (ja) * | 2019-10-08 | 2022-10-25 | トヨタ自動車株式会社 | 車両に搭載される燃料電池システム |
| JP7207260B2 (ja) * | 2019-10-17 | 2023-01-18 | トヨタ自動車株式会社 | データ記録装置 |
| US11489180B2 (en) * | 2019-10-23 | 2022-11-01 | Hyundai Motor Company | System and method for determining hydrogen supply failure of fuel cell |
| JP7211341B2 (ja) * | 2019-11-11 | 2023-01-24 | トヨタ自動車株式会社 | 燃料電池システムおよび燃料電池システムの異常検知方法 |
| CN113036186B (zh) * | 2019-12-25 | 2023-08-04 | 宇通客车股份有限公司 | 一种燃料电池系统及其氢系统瓶阀故障检测方法、装置 |
| CN112659899B (zh) * | 2020-12-15 | 2022-08-23 | 江苏大学 | 一种车载供氢系统的泄露融合检测系统及方法 |
| US20220200070A1 (en) * | 2020-12-23 | 2022-06-23 | Brunswick Corporation | Marine battery with water ingress and shock detection |
| CN113063898A (zh) * | 2021-03-24 | 2021-07-02 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | 基于区块链的火电站碳排放监测方法及系统 |
| CN114161935B (zh) * | 2021-12-27 | 2023-12-15 | 潍柴动力股份有限公司 | 一种电磁阀异常的判断方法及装置 |
| KR20230131335A (ko) * | 2022-03-03 | 2023-09-13 | 현대자동차주식회사 | 수소저장시스템 및 그 제어 방법 |
| DE102022209697A1 (de) * | 2022-09-15 | 2024-03-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und System zum Detektieren einer Fehlfunktion in einem Brennstoffzellensystem |
| DE102022209692A1 (de) | 2022-09-15 | 2024-03-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und System zum Detektieren einer Fehlfunktion in einem Brennstoffzellensystem |
| DE102022209693A1 (de) | 2022-09-15 | 2024-03-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und System zum Detektieren einer Fehlfunktion in einem Brennstoffzellensystem |
| GB2636165A (en) * | 2023-12-01 | 2025-06-11 | Hydrologiq Ltd | A method of monitoring a hydrogen-powered generator system |
| CN118107392B (zh) * | 2024-03-08 | 2025-10-31 | 广东电网有限责任公司云浮供电局 | 燃料电池氢气泄露的检测方法和装置、计算机可读存储介质 |
| DE102024203848A1 (de) * | 2024-04-24 | 2025-10-30 | Stellantis Auto Sas | Verfahren zum Betrieb einer Stromerzeugungseinrichtung eines Kraftfahrzeugs sowie Kraftfahrzeug |
| CN119928578B (zh) * | 2025-04-09 | 2025-08-05 | 中汽研汽车检验中心（天津）有限公司 | 一种燃料电池汽车氢安全的评估方法和设备 |
| CN120947942A (zh) * | 2025-10-16 | 2025-11-14 | 深蓝汽车科技有限公司 | 燃料电池的氢气泄漏诊断方法、装置及设备 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002151126A (ja) * | 2000-11-14 | 2002-05-24 | Nissan Motor Co Ltd | 車両用燃料電池システム |
| JP3783649B2 (ja) * | 2002-04-15 | 2006-06-07 | 日産自動車株式会社 | 車両用燃料ガス供給装置 |
| JP4139311B2 (ja) * | 2003-10-17 | 2008-08-27 | 本田技研工業株式会社 | 遮断弁の開閉状態判定システム及び遮断弁の開閉状態判定方法 |
| JP4609630B2 (ja) | 2004-04-21 | 2011-01-12 | トヨタ自動車株式会社 | 燃料電池のバルブ異常判定制御装置 |
| US20050249989A1 (en) * | 2004-05-07 | 2005-11-10 | Pearson Martin T | Apparatus and method for hybrid power module systems |
| JP2006108024A (ja) | 2004-10-08 | 2006-04-20 | Toyota Motor Corp | 高圧ガス供給装置及びそれを用いた燃料電池システム |
| JP2006185886A (ja) * | 2004-12-01 | 2006-07-13 | Toyota Motor Corp | 異常判定装置 |
| JP4623418B2 (ja) * | 2004-12-07 | 2011-02-02 | トヨタ自動車株式会社 | 燃料電池システムおよびそのガス漏れ検査方法 |
| JP4579679B2 (ja) | 2004-12-28 | 2010-11-10 | 浜松ホトニクス株式会社 | Ｘ線源 |
| JP4748381B2 (ja) * | 2005-01-26 | 2011-08-17 | トヨタ自動車株式会社 | 異常検出装置 |
| JP4852854B2 (ja) * | 2005-03-07 | 2012-01-11 | 日産自動車株式会社 | 燃料電池システム |
| US8154242B2 (en) * | 2008-03-26 | 2012-04-10 | GM Global Technology Operations LLC | Method of fully charging an electrical energy storage device using a lower voltage fuel cell system |
| US9269973B2 (en) * | 2010-10-21 | 2016-02-23 | Nissan Motor Co., Ltd. | Operating method of fuel cell system |
| JP5673846B2 (ja) * | 2011-10-04 | 2015-02-18 | 日産自動車株式会社 | 燃料電池システム |
| DE102012005692B4 (de) | 2012-03-21 | 2014-09-25 | Audi Ag | Verfahren und Anordnung zum Überprüfen einer Dichtheit eines Brennstoffzellensystems |
| JP2014217126A (ja) | 2013-04-24 | 2014-11-17 | ローム株式会社 | 電源モジュールおよびｌｅｄ照明灯 |
| JP6090089B2 (ja) * | 2013-09-30 | 2017-03-08 | マツダ株式会社 | エンジンの排気ガス還流制御装置 |
-
2014
- 2014-10-24 JP JP2014217126A patent/JP6229634B2/ja active Active
-
2015
- 2015-10-05 CA CA2907344A patent/CA2907344C/en active Active
- 2015-10-06 DE DE102015116954.1A patent/DE102015116954B4/de active Active
- 2015-10-12 KR KR1020150141972A patent/KR101814876B1/ko not_active Expired - Fee Related
- 2015-10-19 US US14/886,346 patent/US9682701B2/en active Active
- 2015-10-22 CN CN201510691199.1A patent/CN105552410B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9682701B2 (en) | 2017-06-20 |
| JP2016085835A (ja) | 2016-05-19 |
| CN105552410A (zh) | 2016-05-04 |
| DE102015116954B4 (de) | 2023-02-09 |
| CA2907344A1 (en) | 2016-04-24 |
| CN105552410B (zh) | 2018-06-05 |
| JP6229634B2 (ja) | 2017-11-15 |
| KR20160048650A (ko) | 2016-05-04 |
| KR101814876B1 (ko) | 2018-01-04 |
| DE102015116954A1 (de) | 2016-04-28 |
| US20160114793A1 (en) | 2016-04-28 |
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