KR101324381B1 - 연료탱크용 에어필터장치 - Google Patents
연료탱크용 에어필터장치 Download PDFInfo
- Publication number
- KR101324381B1 KR101324381B1 KR1020070109678A KR20070109678A KR101324381B1 KR 101324381 B1 KR101324381 B1 KR 101324381B1 KR 1020070109678 A KR1020070109678 A KR 1020070109678A KR 20070109678 A KR20070109678 A KR 20070109678A KR 101324381 B1 KR101324381 B1 KR 101324381B1
- Authority
- KR
- South Korea
- Prior art keywords
- air filter
- air
- fuel tank
- fuel
- supply pipe
- 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
- 239000002828 fuel tank Substances 0.000 title claims abstract description 38
- 239000000446 fuel Substances 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- 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
- B60K2015/03236—Fuel tanks characterised by special filters, the mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims (5)
- 자동차의 연료탱크용 에어필터장치에 있어서,차 실내의 공기 속에 포함된 이물질을 여과하는 에어필터부(110);상기 에어필터부(110)에서 여과된 공기를 연료펌프로 보내기 위한 에어공급관(120);을 포함하여 차실내에 위치한 연료펌프 정비용커버(200)에 설치되고,상기 에어필터부(110)와 상기 에어공급관(120) 사이에는 상기 에어필터부(110)에서 여과된 공기가 상기 에어공급관(120) 쪽으로만 흐를 수 있도록 하여 연료펌프 쪽에서 발생되는 연료증발가스가 차 실내로 역류하는 것을 방지하기 위한 체크밸브부(130)가 추가 설치되는 것을 특징으로 하는 연료탱크용 에어필터장치.
- 삭제
- 제1항에 있어서,상기 에어필터부(110)는,원기둥 형상으로 이루어진 하우징(111)과, 상기 하우징(111)에 내장되는 여과부재(112)와, 상기 여과부재(112)와 통하도록 상기 하우징(111)의 내측 원주방향에 형성되는 흡입유로(113)와, 상기 여과부재(112)와 통하도록 상기 하우징(111)의 중심부에 형성되는 배출유로(114)로 이루어진 것을 특징으로 하는 연료탱크용 에어필터장치.
- 제3항에 있어서, 상기 체크밸브부(130)에는 상기 연료펌프 정비용커버(200)에 밀착되기 위한 패킹부재(140)가 구비된 것을 특징으로 하는 연료탱크용 에어필터장치.
- 제1항에 있어서, 상기 에어공급관(120)은 용이하게 휘어지는 플렉시블 파이프나 호스로 이루어진 것을 특징으로 하는 연료탱크용 에어필터장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070109678A KR101324381B1 (ko) | 2007-10-30 | 2007-10-30 | 연료탱크용 에어필터장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070109678A KR101324381B1 (ko) | 2007-10-30 | 2007-10-30 | 연료탱크용 에어필터장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090043884A KR20090043884A (ko) | 2009-05-07 |
KR101324381B1 true KR101324381B1 (ko) | 2013-11-01 |
Family
ID=40854535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070109678A Active KR101324381B1 (ko) | 2007-10-30 | 2007-10-30 | 연료탱크용 에어필터장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101324381B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0771336A (ja) * | 1993-02-26 | 1995-03-14 | Technoflow Tube Syst Gmbh | 自動車原動機への燃料供給用装置 |
JPH07208289A (ja) * | 1993-09-03 | 1995-08-08 | Andreas Stihl:Fa | 燃料容器の通気弁 |
JP2001003824A (ja) * | 1999-06-21 | 2001-01-09 | Toyo Roki Mfg Co Ltd | 流体フィルタ |
JP2005247151A (ja) * | 2004-03-04 | 2005-09-15 | Toyota Motor Corp | 燃料タンクアクセス用サービスホールカバー構造 |
-
2007
- 2007-10-30 KR KR1020070109678A patent/KR101324381B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0771336A (ja) * | 1993-02-26 | 1995-03-14 | Technoflow Tube Syst Gmbh | 自動車原動機への燃料供給用装置 |
JPH07208289A (ja) * | 1993-09-03 | 1995-08-08 | Andreas Stihl:Fa | 燃料容器の通気弁 |
JP2001003824A (ja) * | 1999-06-21 | 2001-01-09 | Toyo Roki Mfg Co Ltd | 流体フィルタ |
JP2005247151A (ja) * | 2004-03-04 | 2005-09-15 | Toyota Motor Corp | 燃料タンクアクセス用サービスホールカバー構造 |
Also Published As
Publication number | Publication date |
---|---|
KR20090043884A (ko) | 2009-05-07 |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20130826 |
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Comment text: Registration of Establishment Patent event date: 20131025 Patent event code: PR07011E01D |
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