KR101307685B1 - 진동 완충이 가능한 연료전지 모듈 - Google Patents
진동 완충이 가능한 연료전지 모듈 Download PDFInfo
- Publication number
- KR101307685B1 KR101307685B1 KR1020110140425A KR20110140425A KR101307685B1 KR 101307685 B1 KR101307685 B1 KR 101307685B1 KR 1020110140425 A KR1020110140425 A KR 1020110140425A KR 20110140425 A KR20110140425 A KR 20110140425A KR 101307685 B1 KR101307685 B1 KR 101307685B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel cell
- ring
- vibration
- cell module
- fastener
- 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
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Classifications
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- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
- Fuel Cell (AREA)
Abstract
Description
도 2는 도 1의 연료전지 모듈을 도시하고 있는 정면도
도 3은 도 1의 연료전지 모듈의 고리부를 도시하고 있는 사시도
도 4는 본 실시예에 따른 연료전지 모듈에 구비되는 체결구를 도시하고 있는 사시도
도 5는 도 3의 고리부의 변형예를 도시하고 있는 사시도
도 6은 선박의 6자유도 운동을 설명하고 있는 개념도
132: 고리부 134: 소선
150: 체결구 152: 관통 구멍
154: 볼트부 156: 너트
170: 하부 지지부
Claims (5)
- 연료전지 스택을 수용하는 스택 케이스, 및 상기 스택 케이스의 하부에 구비되어 상기 스택 케이스로 전달되는 진동을 완충하는 진동 완충부를 포함하는 진동 완충이 가능한 연료전지 모듈에 있어서,
상기 진동 완충부는 링 형상의 단면을 가지고 탄성을 나타내는 복수 개의 고리부를 포함하며, 상기 복수 개의 고리부는 각각의 열(列) 내에서 서로를 마주 보도록 수평 방향으로 일렬로 늘어서는 적어도 2개의 열을 이루며, 상기 고리부는 복수 개의 강철 소선의 꼬임으로 이루어지는 강선(steel wire)을 상기 고리부가 늘어선 방향을 따라 나선형으로 감아서 형성되는 것을 특징으로 하는 진동 완충이 가능한 연료전지 모듈. - 삭제
- 삭제
- 청구항 1에 있어서,
상기 스택 케이스의 하부에는 상기 고리부를 체결하기 위해 상기 고리부가 관통하는 관통 구멍을 가지는 체결구가 결합되는 것을 특징으로 하는 진동 완충이 가능한 연료전지 모듈. - 청구항 1에 있어서,
상기 진동 완충부의 하부에 구비되는 하부 지지부를 더 포함하고, 상기 하부 지지부의 상부에는 상기 고리부를 체결하기 위해 상기 고리부가 관통하는 관통 구멍을 가지는 체결구가 결합되는 것을 특징으로 하는 진동 완충이 가능한 연료전지 모듈.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110140425A KR101307685B1 (ko) | 2011-12-22 | 2011-12-22 | 진동 완충이 가능한 연료전지 모듈 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110140425A KR101307685B1 (ko) | 2011-12-22 | 2011-12-22 | 진동 완충이 가능한 연료전지 모듈 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130072827A KR20130072827A (ko) | 2013-07-02 |
| KR101307685B1 true KR101307685B1 (ko) | 2013-09-12 |
Family
ID=48987405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110140425A Expired - Fee Related KR101307685B1 (ko) | 2011-12-22 | 2011-12-22 | 진동 완충이 가능한 연료전지 모듈 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101307685B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102054791B1 (ko) | 2017-11-24 | 2019-12-12 | 건설기계부품연구원 | 연료전지 파워팩용 내진동 케이스 |
| CN108909480A (zh) * | 2018-06-27 | 2018-11-30 | 长航集团芜湖江东船厂有限公司 | 船舶用充电桩 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980041289U (ko) * | 1996-12-23 | 1998-09-15 | 추호석 | 와이어 로프 방진기 |
| KR200403701Y1 (ko) * | 2005-09-28 | 2005-12-12 | 주식회사이에스알 | 와이어로프 방진구 |
| KR200439867Y1 (ko) * | 2006-11-27 | 2008-05-13 | 주식회사 에이브이티 | 와이어로프를 이용한 방진기구 |
| JP2011073741A (ja) * | 2009-09-30 | 2011-04-14 | Fuji Electric Holdings Co Ltd | 燃料電池輸送構造及び燃料電池輸送方法 |
-
2011
- 2011-12-22 KR KR1020110140425A patent/KR101307685B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980041289U (ko) * | 1996-12-23 | 1998-09-15 | 추호석 | 와이어 로프 방진기 |
| KR200403701Y1 (ko) * | 2005-09-28 | 2005-12-12 | 주식회사이에스알 | 와이어로프 방진구 |
| KR200439867Y1 (ko) * | 2006-11-27 | 2008-05-13 | 주식회사 에이브이티 | 와이어로프를 이용한 방진기구 |
| JP2011073741A (ja) * | 2009-09-30 | 2011-04-14 | Fuji Electric Holdings Co Ltd | 燃料電池輸送構造及び燃料電池輸送方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130072827A (ko) | 2013-07-02 |
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