KR20170074009A - 수소 연료전지 차량의 고압 레귤레이터 - Google Patents
수소 연료전지 차량의 고압 레귤레이터 Download PDFInfo
- Publication number
- KR20170074009A KR20170074009A KR1020150182970A KR20150182970A KR20170074009A KR 20170074009 A KR20170074009 A KR 20170074009A KR 1020150182970 A KR1020150182970 A KR 1020150182970A KR 20150182970 A KR20150182970 A KR 20150182970A KR 20170074009 A KR20170074009 A KR 20170074009A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- hollow
- spool
- piston
- seat
- 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
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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/03006—Gas tanks
-
- B60L11/1898—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
-
- 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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0332—Safety valves or pressure relief valves
-
- 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
- F17C2221/012—Hydrogen
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0107—Single phase
- F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
- F17C2270/0178—Cars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Control Of Fluid Pressure (AREA)
- Fuel Cell (AREA)
Abstract
이에 따라, 수소 연료전지 자동차 탑재에 부합하도록 양호한 작동신뢰성과 내구성을 유지하면서 경박단소의 구조를 구현하여 원가절감과 연비향상에 기여하는 효과가 있다.
Description
도 2는 본 발명에 따른 고압 레귤레이터의 주요부를 나타내는 모식도
도 3 및 도 4는 본 발명에 따른 레귤레이터에 밸브를 장착한 상태를 나타내는 구성도
12: 출구포트 13: 센서포트
14: 밸브포트 20: 피스톤
22: 요홈 24: 조절볼트
26, 46, 56: 스프링 30: 시트
31: 오리피스 32: 가이드
34: 출구홀 36: 밸런스홀
40: 스풀 41, 42, 43: 가이드
50: 밸브 51: 몸체
52: 배기노즐 53: 락킹너트
55: 플란저시트
Claims (6)
- 차량의 연료 공급 압력을 조절하는 고압 레귤레이터에 있어서:
축방향과 반경방향으로 다수의 포트를 형성한 중공 구조의 바디(10);
상기 바디(10)의 중공에 상하운동 가능하게 수용되는 피스톤(20);
상기 바디(10)의 중공에 오리피스(31)를 형성하도록 수용되는 시트(30); 및
상기 피스톤(20)과 시트(30)를 통과하도록 설치되고, 압력조절을 위한 상하운동을 수행하는 스풀(40);을 포함하여 이루어지는 것을 특징으로 하는 수소 연료전지 차량의 고압 레귤레이터. - 청구항 1에 있어서,
상기 바디(10)는 알루미늄을 사용하여 표면에 다공질의 산화피막을 형성한 구조인 것을 특징으로 하는 수소 연료전지 차량의 고압 레귤레이터. - 청구항 1에 있어서,
상기 바디(10)는 출구포트(12)와 밸브포트(14)를 경사진 경로로 연통하는 밸런스홀(36)을 구비하는 것을 특징으로 하는 수소 연료전지 차량의 고압 레귤레이터. - 청구항 1에 있어서,
상기 시트(30)는 PEEK(Polyetherethereketone) 소재를 사용하여 150℃ 이상에서 열처리된 것을 특징으로 하는 수소 연료전지 차량의 고압 레귤레이터. - 청구항 1에 있어서,
상기 스풀(40)은 상부가이드(41)를 개재하여 스풀(40) 상에 수용되고, 상부가이드(41)와 하부가이드(42)의 중간에 중간가이드(43)를 구비하는 것을 특징으로 하는 수소 연료전지 차량의 고압 레귤레이터. - 청구항 1에 있어서,
상기 바디(10)의 밸브포트(14)에 해압 기능을 위한 배기노즐(52)과 릴리프 기능을 위한 플란저시트(55)를 구비하는 것을 특징으로 하는 수소 연료전지 차량의 고압 레귤레이터.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150182970A KR101808712B1 (ko) | 2015-12-21 | 2015-12-21 | 수소 연료전지 차량의 고압 레귤레이터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150182970A KR101808712B1 (ko) | 2015-12-21 | 2015-12-21 | 수소 연료전지 차량의 고압 레귤레이터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170074009A true KR20170074009A (ko) | 2017-06-29 |
| KR101808712B1 KR101808712B1 (ko) | 2017-12-14 |
Family
ID=59280257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150182970A Active KR101808712B1 (ko) | 2015-12-21 | 2015-12-21 | 수소 연료전지 차량의 고압 레귤레이터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101808712B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190074162A (ko) | 2017-12-19 | 2019-06-27 | (주)모토닉 | 수소용 2단감압 전자식 레귤레이터 |
| KR102303016B1 (ko) * | 2020-05-28 | 2021-09-15 | 주식회사평화발레오 | 연료전지 자동차용 압력 조절장치 |
| KR20220128820A (ko) | 2021-03-15 | 2022-09-22 | 주식회사 세화하이테크 | 레귤레이터 바디 가공용 지그장치 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102602414B1 (ko) | 2018-09-18 | 2023-11-14 | 현대자동차주식회사 | 연료전지 시스템용 압력 레귤레이터 |
| KR102165550B1 (ko) * | 2019-01-30 | 2020-10-15 | (주)모토닉 | 고압 레귤레이터의 감압 샤프트 기구 |
| KR20210032739A (ko) | 2019-09-17 | 2021-03-25 | (주)모토닉 | 차단밸브 및 그가 적용된 레귤레이터 |
| KR20230084937A (ko) | 2021-12-06 | 2023-06-13 | (주)모토닉 | 수소 고압 레귤레이터용 복합밸브 구조 |
| KR102858662B1 (ko) * | 2022-10-31 | 2025-09-12 | 주식회사평화발레오 | 조절식 과압 배기밸브 및 이를 갖춘 수소 연료전지 차량용 고압 레귤레이터 |
| KR102777844B1 (ko) | 2022-12-18 | 2025-03-10 | 주식회사 세림티앤디 | 수소자동차 연료공급장치용 레귤레이터의 어퍼 바디 제조 방법 |
| KR20250127780A (ko) | 2024-02-19 | 2025-08-27 | 남양넥스모 주식회사 | 차량용 연료공급 매니폴드 체크밸브 |
-
2015
- 2015-12-21 KR KR1020150182970A patent/KR101808712B1/ko active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190074162A (ko) | 2017-12-19 | 2019-06-27 | (주)모토닉 | 수소용 2단감압 전자식 레귤레이터 |
| KR102303016B1 (ko) * | 2020-05-28 | 2021-09-15 | 주식회사평화발레오 | 연료전지 자동차용 압력 조절장치 |
| KR20220128820A (ko) | 2021-03-15 | 2022-09-22 | 주식회사 세화하이테크 | 레귤레이터 바디 가공용 지그장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101808712B1 (ko) | 2017-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101808712B1 (ko) | 수소 연료전지 차량의 고압 레귤레이터 | |
| US9810327B2 (en) | Pressure reducing valve | |
| US10760637B2 (en) | Adjustable damping valve device | |
| US7757710B2 (en) | High-pressure regulator | |
| US9310810B2 (en) | Adjustable damping valve device | |
| US7341074B2 (en) | Multi-stage pressure regulator | |
| US7575020B2 (en) | Multi stage pressure regulator | |
| US9709994B2 (en) | Device for providing a fluid having regulated output pressure | |
| CN110906034B (zh) | 用于燃料电池系统的压力调节器 | |
| KR102141895B1 (ko) | 수소용 2단감압 전자식 레귤레이터 | |
| JP6321128B2 (ja) | 水素燃料電池車両用レギュレータのシーリング構造 | |
| EP2901229A1 (en) | Balanced valve port for fluid regulator | |
| JP2017079026A (ja) | 圧力調整弁 | |
| CN104137015B (zh) | 控制阀 | |
| US10338611B2 (en) | Regulator | |
| JP2016136304A (ja) | 圧力調整弁 | |
| KR101621925B1 (ko) | 레귤레이터 | |
| KR102901253B1 (ko) | 민감도 조절형 고압 레귤레이터 | |
| JP2006003943A (ja) | 減圧装置および減圧システム | |
| JP2016184258A (ja) | 多段圧力調整弁 | |
| KR102165550B1 (ko) | 고압 레귤레이터의 감압 샤프트 기구 | |
| KR20150003010A (ko) | 레귤레이터 | |
| KR101982592B1 (ko) | 레귤레이터 | |
| JP2007148641A (ja) | 流体用レギュレータ | |
| RU2329158C2 (ru) | Регулятор уровня пола транспортного средства |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE) Year of fee payment: 9 |