KR20040003277A - Alternator using a leak-out hydrogen gas - Google Patents
Alternator using a leak-out hydrogen gas Download PDFInfo
- Publication number
- KR20040003277A KR20040003277A KR1020020037935A KR20020037935A KR20040003277A KR 20040003277 A KR20040003277 A KR 20040003277A KR 1020020037935 A KR1020020037935 A KR 1020020037935A KR 20020037935 A KR20020037935 A KR 20020037935A KR 20040003277 A KR20040003277 A KR 20040003277A
- Authority
- KR
- South Korea
- Prior art keywords
- hydrogen
- fuel cell
- leaked
- hydrogen tank
- cell vehicle
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000001257 hydrogen Substances 0.000 claims abstract description 49
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 49
- 239000000446 fuel Substances 0.000 claims abstract description 32
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 238000010248 power generation Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 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
- 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
-
- 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
Abstract
Description
본 발명은 발전장치에 관한 것으로, 좀더 상세하게는 연료전지차량의 수소탱크에서 누출되는 수소를 이용하여 전기를 만드는 발전장치에 관한 것이다.The present invention relates to a power generation apparatus, and more particularly, to a power generation apparatus for generating electricity using hydrogen leaked from a hydrogen tank of a fuel cell vehicle.
도 1은 일반적인 연료전지차량의 개략도이고, 도 2는 도 1의 요부 상세도이다. 상기 도 1 및 2에 도시된 바와 같이, 연료전지차량은 지붕에 수소탱크(1)가 장착되어 있고, 상기 수소탱크(1)에 저장된 수소가스는 밸브(2)를 통해 공급되는데, 이는 레이아웃(lay-out)상의 공간확보 측면에서 용이하다는 점과, 수소탱크(1)에서 누출된 수소가스가 위로 날라 가기 때문에 안전 측면에서 유리하기 때문이다.1 is a schematic diagram of a typical fuel cell vehicle, and FIG. 2 is a detailed view of main parts of FIG. 1. 1 and 2, the fuel cell vehicle is equipped with a hydrogen tank (1) on the roof, the hydrogen gas stored in the hydrogen tank 1 is supplied through the valve (2), which is the layout ( This is because it is easy in terms of securing the space on the lay-out, and it is advantageous in terms of safety since the hydrogen gas leaked from the hydrogen tank 1 flows upward.
수소의 경우 분자의 크기가 매우 작기 때문에 수소를 탱크속에 완전히 밀폐시키는 것은 매우 어려워서, 승용 연료전지 차량의 경우 수소연료를 가득 채우고 일주일 정도만 있으면 거의 다 누출되어 버리며, 수소 분자의 크기가 워낙 작아 탱크의 표면을 뚫고 서서히 샐뿐만 아니라 연결부위에서도 많은 양의 누출이 발생한다.In the case of hydrogen, the molecular size is very small, so it is very difficult to completely encapsulate hydrogen in the tank. In the case of a passenger fuel cell vehicle, hydrogen fuel is filled up and almost leaks in about a week. Slowly penetrating the surface, a large amount of leakage occurs not only in the sal, but also in the joints.
따라서, 연료전지차량에서는 수소탱크쪽에 별도의 환기장치를 설치하고 있다.Therefore, in the fuel cell vehicle, a separate ventilator is provided on the hydrogen tank side.
본 발명은 상기한 바와 같이 연료전지차량의 수소탱크에서 누출되는 수소가스를 이용하여 전기를 생성함으로써, 에너지를 보다 효율적으로 사용할 수 있고, 누출된 수소로 인해 발생되는 위험성도 감소할 뿐만 아니라 별도의 환기장치도 필요 없게 되는 연료전지차량에서 누출된 수소를 이용한 발전장치를 제공하는데 그 목적이 있다.As described above, the present invention generates electricity by using the hydrogen gas leaked from the hydrogen tank of the fuel cell vehicle, thereby enabling more efficient use of energy, and reducing the risk caused by the leaked hydrogen. It is an object of the present invention to provide a power generation apparatus using hydrogen leaked from a fuel cell vehicle, which requires no ventilation device.
상기한 바와 같은 목적을 달성하기 위한 본 발명에 따른 연료전지차량에서 누출된 수소를 이용한 발전장치는, 연료전지차량에 구비된 수소탱크에서 누출되는 수소를 한곳으로 모으는 수소탱크케이스와, 상기 수소탱크케이스에 의해 모아진 수소와 공기를 반응시켜서 전기를 생성하는 연료전지 및 상기 연료전지에서 생성된전기를 저장하는 배터리를 포함하여 구성된 것을 특징으로 한다.A power generation apparatus using hydrogen leaked from a fuel cell vehicle according to the present invention for achieving the above object, the hydrogen tank case for collecting the hydrogen leaked from the hydrogen tank provided in the fuel cell vehicle in one place, and the hydrogen tank It characterized in that it comprises a fuel cell for generating electricity by reacting the hydrogen and air collected by the case and a battery for storing the electricity generated in the fuel cell.
도 1은 일반적인 연료전지차량의 개략도,1 is a schematic view of a typical fuel cell vehicle,
도 2는 도 1의 요부 상세도,2 is a detailed view of the main portion of FIG.
도 3은 본 발명에 따른 발전장치가 구비된 연료전지차량의 개략도,3 is a schematic view of a fuel cell vehicle equipped with a power generation device according to the present invention;
도 4는 본 발명에 따른 연료전지차량에서 누출된 수소를 이용한 발전장치의 개략도이다.4 is a schematic diagram of a power generation apparatus using hydrogen leaked from a fuel cell vehicle according to the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10: 수소탱크20: 수소탱크케이스10: hydrogen tank 20: hydrogen tank case
30: 연료전지40: 배터리30: fuel cell 40: battery
이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 설명한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.
도 3은 본 발명에 따른 발전장치가 구비된 연료전지차량의 개략도이고, 도 4는 본 발명에 따른 연료전지차량에서 누출된 수소를 이용한 발전장치의 개략도이다.3 is a schematic diagram of a fuel cell vehicle equipped with a power generation apparatus according to the present invention, and FIG. 4 is a schematic diagram of a power generation apparatus using hydrogen leaked from the fuel cell vehicle according to the present invention.
상기 도 3 및 도 4에 도시된 바와 같이, 본 발명에 따른 발전장치는, 수소탱크케이스(20)와 연료전지(30) 및 배터리(40)를 포함하여 구성되어 있다.As shown in FIG. 3 and FIG. 4, the power generation apparatus according to the present invention includes a hydrogen tank case 20, a fuel cell 30, and a battery 40.
상기 수소탱크케이스(20)는 그 위쪽면이 소정기울기로 경사져 있어, 연료전지차량에 구비된 수소탱크(10)에서 누출되는 수소를 한 곳으로 모으도록 되어 있다.The upper surface of the hydrogen tank case 20 is inclined to a predetermined slope, so that the hydrogen leaked from the hydrogen tank 10 provided in the fuel cell vehicle is collected in one place.
상기 연료전지(30)는 상기 수소탱크케이스(20)에 의해 모아진 수소와 공기를 반응시켜서 전기를 생성하고, 상기 배터리(40)는 상기 연료전지(30)에서 생성된 전기를 저장하도록 되어 있다.The fuel cell 30 generates electricity by reacting hydrogen and air collected by the hydrogen tank case 20, and the battery 40 is configured to store electricity generated by the fuel cell 30.
상기한 바와 같이 구성된 본 발명에 따른 발전장치의 작용 및 효과를 도 3 및 도 4를 참조하여 설명하면 다음과 같다.Referring to Figures 3 and 4 the operation and effects of the power generation device according to the present invention configured as described above are as follows.
수소탱크(10)에서 누출되는 수소가스는 위쪽으로 이동하여 수소탱크케이스(20)의 경사면을 따라 높은 곳으로 이동하여 한 곳에 모아지게 된다.Hydrogen gas leaking from the hydrogen tank 10 is moved upward and moves along the inclined surface of the hydrogen tank case 20 to be collected at one place.
상기와 같이 수소가스가 모아지는 곳에 위치한 연료전지(30)는 수소와 공기를 반응시켜서 전기를 생성하고, 생성된 전기는 배터리(40)에 저장되었다가 필요에 따라 사용된다.The fuel cell 30 located where the hydrogen gas is collected as described above generates electricity by reacting hydrogen and air, and the generated electricity is stored in the battery 40 and used as necessary.
이상에서 설명한 바와 같이 본 발명에 따르면, 수소탱크에서 누출된 수소가스를 재활용함에 따라 에너지를 보다 효율적으로 사용할 수 있고, 누출된 수소로 인해 발생되는 위험성도 감소할 뿐만 아니라 별도의 환기장치도 필요 없게 되는 효과가 있다.As described above, according to the present invention, as the hydrogen gas leaked from the hydrogen tank is recycled, energy can be used more efficiently, and the risk caused by the leaked hydrogen is not only reduced, but also a separate ventilation device is not required. It is effective.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020037935A KR20040003277A (en) | 2002-07-02 | 2002-07-02 | Alternator using a leak-out hydrogen gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020037935A KR20040003277A (en) | 2002-07-02 | 2002-07-02 | Alternator using a leak-out hydrogen gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040003277A true KR20040003277A (en) | 2004-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020037935A KR20040003277A (en) | 2002-07-02 | 2002-07-02 | Alternator using a leak-out hydrogen gas |
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| Country | Link |
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| KR (1) | KR20040003277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160029331A (en) | 2014-09-05 | 2016-03-15 | 한온시스템 주식회사 | Compressor, power generating system and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0684536A (en) * | 1992-09-03 | 1994-03-25 | Sanyo Electric Co Ltd | Portable power supply |
| JP2001167781A (en) * | 1999-12-10 | 2001-06-22 | Kawasaki Heavy Ind Ltd | Fuel cell system |
| KR20020014178A (en) * | 2000-08-16 | 2002-02-25 | 김동훈 | Fuel cell When driving a car, the generated power (wasted) is accumulated in the battery, and the electricity stored in the battery is used as the power of the car along with the fuel cell, thereby dramatically reducing the distance that can be driven by one charge of the fuel cell. Power regeneration method that can increase by. |
| JP2002151126A (en) * | 2000-11-14 | 2002-05-24 | Nissan Motor Co Ltd | Fuel cell system for vehicle |
-
2002
- 2002-07-02 KR KR1020020037935A patent/KR20040003277A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0684536A (en) * | 1992-09-03 | 1994-03-25 | Sanyo Electric Co Ltd | Portable power supply |
| JP2001167781A (en) * | 1999-12-10 | 2001-06-22 | Kawasaki Heavy Ind Ltd | Fuel cell system |
| KR20020014178A (en) * | 2000-08-16 | 2002-02-25 | 김동훈 | Fuel cell When driving a car, the generated power (wasted) is accumulated in the battery, and the electricity stored in the battery is used as the power of the car along with the fuel cell, thereby dramatically reducing the distance that can be driven by one charge of the fuel cell. Power regeneration method that can increase by. |
| JP2002151126A (en) * | 2000-11-14 | 2002-05-24 | Nissan Motor Co Ltd | Fuel cell system for vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160029331A (en) | 2014-09-05 | 2016-03-15 | 한온시스템 주식회사 | Compressor, power generating system and method thereof |
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