KR20160042425A - 증발 연료 처리 장치 - Google Patents
증발 연료 처리 장치 Download PDFInfo
- Publication number
- KR20160042425A KR20160042425A KR1020167004087A KR20167004087A KR20160042425A KR 20160042425 A KR20160042425 A KR 20160042425A KR 1020167004087 A KR1020167004087 A KR 1020167004087A KR 20167004087 A KR20167004087 A KR 20167004087A KR 20160042425 A KR20160042425 A KR 20160042425A
- Authority
- KR
- South Korea
- Prior art keywords
- valve seat
- liquid level
- valve
- fuel
- outlet port
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
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- 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
- B60K15/035—Fuel tanks characterised by venting means
-
- 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
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03519—Valve arrangements in the vent line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Float Valves (AREA)
Abstract
Description
도 2는 본 발명에 따른 증발 연료 처리 장치에 대하여 연료의 액면이 경사진 경우의 설명도이며, (a), (b)는 각각 평면도, 측면도이다.
도 3은 종래의 증발 연료 처리 장치의 설명도이며, (a), (b)는 각각 평면도, 측면도이다.
도 4는 종래의 증발 연료 처리 장치에 대하여 연료의 액면이 경사진 경우의 설명도이며, (a), (b)는 각각 평면도, 측면도이다.
2 : 액면 검지 밸브
3 : 연료 차단 밸브
4 : 캐니스터 연통 구멍(제1 밸브 시트)
6 : 증발 구멍(제2 밸브 시트)
8 : 하우징
9 : 출구 포트
11 : 제1 밸브 시트 상측부
12 : 제2 밸브 시트 상측부
21 : 제1 연통로
22 : 제2 연통로
23 : 바이패스 유로
Claims (2)
- 급유 시에 풀탱크(full tank)의 액면을 검지하여 제1 밸브 시트를 폐쇄하는 액면 검지 밸브와, 액면이 풀탱크 시의 액면보다 높아졌을 때 제2 밸브 시트를 폐쇄하는 연료 차단 밸브와, 캐니스터로 통하는 출구 포트를 갖는 증발 연료 처리 장치로서,
평면에서 볼 때, 제2 밸브 시트 상측부와 제1 밸브 시트 상측부를 연통시키는 제1 연통로와, 제1 밸브 시트 상측부와 출구 포트를 연통시키는 제2 연통로가, 제1 밸브 시트 상측부를 경계로 하여 폴드백(fold back)형으로 형성되어 있는 것을 특징으로 하는 증발 연료 처리 장치. - 제1항에 있어서,
상기 제1 밸브 시트 상측부를 통과하지 않고 상기 제2 밸브 시트 상측부와 상기 제2 연통로를 연통시키는 협소한 바이패스 유로
를 구비하는 것을 특징으로 하는 증발 연료 처리 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013228204A JP6153850B2 (ja) | 2013-11-01 | 2013-11-01 | 蒸発燃料処理装置 |
| JPJP-P-2013-228204 | 2013-11-01 | ||
| PCT/JP2014/075577 WO2015064253A1 (ja) | 2013-11-01 | 2014-09-26 | 蒸発燃料処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160042425A true KR20160042425A (ko) | 2016-04-19 |
| KR101868709B1 KR101868709B1 (ko) | 2018-06-18 |
Family
ID=53003866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167004087A Active KR101868709B1 (ko) | 2013-11-01 | 2014-09-26 | 증발 연료 처리 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9995259B2 (ko) |
| JP (1) | JP6153850B2 (ko) |
| KR (1) | KR101868709B1 (ko) |
| CN (1) | CN105683555B (ko) |
| WO (1) | WO2015064253A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200483760Y1 (ko) | 2017-01-10 | 2017-06-20 | 김성하 | 의자형 때밀이 장치 |
| KR200483980Y1 (ko) | 2017-01-19 | 2017-07-18 | 김성하 | 벽걸이형 때밀이 장치 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09112373A (ja) * | 1995-10-13 | 1997-04-28 | Honda Motor Co Ltd | 蒸発燃料処理装置 |
| JP2000097120A (ja) * | 1998-09-16 | 2000-04-04 | Nifco Inc | 燃料タンク装置 |
| JP2001140717A (ja) | 1999-11-12 | 2001-05-22 | Kyosan Denki Kk | 燃料蒸発ガス制御装置 |
| JP2004068738A (ja) * | 2002-08-08 | 2004-03-04 | Honda Motor Co Ltd | 蒸発燃料処理装置 |
| JP2004278314A (ja) * | 2003-03-12 | 2004-10-07 | Honda Motor Co Ltd | 蒸発燃料処理装置 |
| JP2006097674A (ja) * | 2004-08-30 | 2006-04-13 | Toyoda Gosei Co Ltd | 燃料遮断弁 |
Family Cites Families (30)
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| JPS5652088Y2 (ko) * | 1975-05-29 | 1981-12-04 | ||
| JPS5357116U (ko) * | 1976-10-19 | 1978-05-16 | ||
| JPH051645Y2 (ko) * | 1987-02-02 | 1993-01-18 | ||
| US4782084A (en) | 1987-06-29 | 1988-11-01 | Merck & Co., Inc. | HMG-COA reductase inhibitors |
| JPS6426535U (ko) * | 1987-08-10 | 1989-02-15 | ||
| JPH0250169U (ko) * | 1988-09-30 | 1990-04-09 | ||
| JP2514397Y2 (ja) * | 1989-01-31 | 1996-10-16 | 株式会社土屋製作所 | 燃料タンクのフィラ―チュ―ブ |
| JP2616599B2 (ja) * | 1991-05-31 | 1997-06-04 | 日産自動車株式会社 | 燃料タンクの蒸発燃料処理装置 |
| JPH07132740A (ja) * | 1993-11-05 | 1995-05-23 | Toyoda Gosei Co Ltd | 燃料蒸気処理装置 |
| JPH0972258A (ja) * | 1995-09-05 | 1997-03-18 | Nissan Motor Co Ltd | 自動車用燃料タンクのベーパ排出装置 |
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| JP3777214B2 (ja) * | 1996-01-08 | 2006-05-24 | 株式会社ニフコ | 燃料流出防止弁装置 |
| JPH10205634A (ja) * | 1997-01-17 | 1998-08-04 | Nok Corp | 液体遮断弁装置 |
| JP3902694B2 (ja) * | 1997-08-29 | 2007-04-11 | 富士重工業株式会社 | 燃料蒸気排出防止装置 |
| JP3914320B2 (ja) * | 1998-01-26 | 2007-05-16 | 株式会社ミクニ | 燃料遮断装置及びその燃料遮断装置の連結構造 |
| JP4008584B2 (ja) * | 1998-08-07 | 2007-11-14 | 株式会社ミクニ | 蒸散燃料処理装置 |
| BE1012390A3 (fr) * | 1999-01-18 | 2000-10-03 | Solvay | Systeme de mise a l'air de reservoir a liquide. |
| BE1012697A3 (fr) * | 1999-06-01 | 2001-02-06 | Solvay | Reservoir a carburant. |
| JP3399429B2 (ja) * | 2000-01-24 | 2003-04-21 | トヨタ自動車株式会社 | 燃料タンクの蒸発ガス抑制装置 |
| JP2001182633A (ja) * | 1999-12-27 | 2001-07-06 | Kyosan Denki Kk | 燃料蒸発ガス処理装置 |
| JP2002004966A (ja) * | 2000-06-26 | 2002-01-09 | Kyosan Denki Co Ltd | 燃料蒸発ガス処理装置 |
| JP2002285929A (ja) * | 2001-03-26 | 2002-10-03 | Nifco Inc | 過給油防止バルブ |
| JP3911185B2 (ja) * | 2002-04-05 | 2007-05-09 | 株式会社ニフコ | 過給油防止バルブ |
| US6810862B2 (en) * | 2003-03-27 | 2004-11-02 | Eaton Corporation | Fuel tank vapor relief valve and method of making same |
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-
2013
- 2013-11-01 JP JP2013228204A patent/JP6153850B2/ja active Active
-
2014
- 2014-09-26 US US14/904,980 patent/US9995259B2/en active Active
- 2014-09-26 WO PCT/JP2014/075577 patent/WO2015064253A1/ja not_active Ceased
- 2014-09-26 CN CN201480038727.7A patent/CN105683555B/zh active Active
- 2014-09-26 KR KR1020167004087A patent/KR101868709B1/ko active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09112373A (ja) * | 1995-10-13 | 1997-04-28 | Honda Motor Co Ltd | 蒸発燃料処理装置 |
| JP2000097120A (ja) * | 1998-09-16 | 2000-04-04 | Nifco Inc | 燃料タンク装置 |
| JP2001140717A (ja) | 1999-11-12 | 2001-05-22 | Kyosan Denki Kk | 燃料蒸発ガス制御装置 |
| JP2004068738A (ja) * | 2002-08-08 | 2004-03-04 | Honda Motor Co Ltd | 蒸発燃料処理装置 |
| JP2004278314A (ja) * | 2003-03-12 | 2004-10-07 | Honda Motor Co Ltd | 蒸発燃料処理装置 |
| JP2006097674A (ja) * | 2004-08-30 | 2006-04-13 | Toyoda Gosei Co Ltd | 燃料遮断弁 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200483760Y1 (ko) | 2017-01-10 | 2017-06-20 | 김성하 | 의자형 때밀이 장치 |
| KR200483980Y1 (ko) | 2017-01-19 | 2017-07-18 | 김성하 | 벽걸이형 때밀이 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015086835A (ja) | 2015-05-07 |
| US20160153410A1 (en) | 2016-06-02 |
| WO2015064253A1 (ja) | 2015-05-07 |
| CN105683555A (zh) | 2016-06-15 |
| CN105683555B (zh) | 2018-09-14 |
| KR101868709B1 (ko) | 2018-06-18 |
| US9995259B2 (en) | 2018-06-12 |
| JP6153850B2 (ja) | 2017-06-28 |
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