JP2012026432A - 燃料濾過装置 - Google Patents
燃料濾過装置 Download PDFInfo
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- JP2012026432A JP2012026432A JP2011016338A JP2011016338A JP2012026432A JP 2012026432 A JP2012026432 A JP 2012026432A JP 2011016338 A JP2011016338 A JP 2011016338A JP 2011016338 A JP2011016338 A JP 2011016338A JP 2012026432 A JP2012026432 A JP 2012026432A
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- fuel
- filtration
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- 239000000446 fuel Substances 0.000 title claims abstract description 145
- 230000002776 aggregation Effects 0.000 claims abstract description 177
- 238000004220 aggregation Methods 0.000 claims abstract description 164
- 230000001737 promoting effect Effects 0.000 claims abstract description 103
- 239000000428 dust Substances 0.000 claims abstract description 83
- 239000002828 fuel tank Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 216
- 239000004745 nonwoven fabric Substances 0.000 claims description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000003502 gasoline Substances 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 abstract description 21
- 238000005054 agglomeration Methods 0.000 description 13
- 235000019592 roughness Nutrition 0.000 description 10
- 239000000084 colloidal system Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 238000005036 potential barrier Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/44—Filters structurally associated with pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
- B01D35/0273—Filtering elements with a horizontal or inclined rotation or symmetry axis submerged in tanks or reservoirs
-
- 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
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
-
- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
-
- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/50—Filters arranged in or on fuel tanks
-
- 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
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/103—Mounting pumps on fuel tanks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
【解決手段】燃料の流れ方向もしくは流速を変化させることで燃料中のダストの凝集を促進させる凝集促進部24Aが、第2複数層の濾過層21A,22A,23Aのうち少なくとも2番目に目が細かい濾過層22Aの上流側までに燃料中のダストの凝集を促進させるようにしてフィルタ組立体20Aに設けられる。
【選択図】 図1
Description
12・・・燃料ポンプ
13・・・吸入部
18・・・燃料消費手段である燃料噴射弁
20A,20B,20C,20D,20E・・・フィルタ組立体
21A,21B,21C,21D,21E,22A,22B,22C,22D,22E,23A,23B,23C,23E・・・濾過層
24A,24B,24C,24D,24E,24G,24H・・・凝集促進部
25A,25B,25C・・・海綿状部材であるスポンジ
25E,25F,25G・・・凝集促進体
52・・・濾過層として機能するスパン結合シート
55・・・凝集促進体として機能するスパン結合シート
31,41,42・・・部屋
34,45・・・筒状部材
Claims (13)
- 第1複数層の濾過層(21A,22A,23A;21B,22B,23B;21C,22C,23C;21D,22D,23D;21E,22E,23E,52)を有するフィルタ組立体(20A,20B,20C,20D,20E)が、燃料タンク(11)内から燃料ポンプ(12)を経て燃料消費手段(18)に達するまでの燃料流通経路に設けられ、第1複数層の少なくとも一部を構成する第2複数層の濾過層(21A,22A,23A;21B,22B,23B;21C,22C,23C;21D,22D,23D;21E,22E,23E)では最下流に最も目が細かい濾過層(23A,23B,23C,23D,23E)が配置される燃料濾過装置において、燃料の流れ方向もしくは流速を変化させることで燃料中のダストの凝集を促進させる凝集促進部(24A,24B,24C,24D,24E,24F,24G,24H)が、第2複数層の前記濾過層(21A,22A,23A;21B,22B,23B;21C,22C,23C;21D,22D,23D;21E,22E,23E)のうち少なくとも2番目に目が細かい濾過層(22A,22B,22C,22D,23D)の上流側までに燃料中のダストの凝集を促進させるようにして前記フィルタ組立体(20A,20B,20C,20D,20E)に設けられることを特徴とする燃料濾過装置。
- 前記凝集促進部(24A,24D,24E,24F,24G,24H)を構成する凝集促進体(25A,25B,25C,25D,25E,55,25F,25G)の目の粗さが、第2複数層の前記濾過層(21A,22A,23A;21D,22D,23D;21E,22E,23E)のうち最も目が粗い濾過層(21A,21D,21E)の目の粗さよりも粗いことを特徴とする請求項1記載の燃料濾過装置。
- 前記凝集促進体(25A,25B,25C)の目の粗さが、第2複数層の前記濾過層(21A,22A,23A;21D,22D,23D)のうち最も目が粗い濾過層(21A,21D)の目の粗さに対して2〜50倍に設定されることを特徴とする請求項2記載の燃料濾過装置。
- 前記凝集促進部(24A〜24H)が、燃料の流れ方向もしくは流速を3回以上変化させるように構成されることを特徴とする請求項1〜3のいずれかに記載の燃料濾過装置。
- 前記凝集促進体(25A,25B,25C)が、第1複数の前記濾過層(21A,22A,23A;21D,22D,23D)のうち少なくとも1つの濾過層(21A,21D)に保持される海綿状部材であることを特徴とする請求項2〜4のいずれかに記載の燃料濾過装置。
- 前記凝集促進部(24B,24C)が、分割された複数の部屋(30,31;41,42)同士を筒状部材(34,45)で連通させるようにしたラビリンス構造に構成されることを特徴とする請求項1〜4のいずれかに記載の燃料濾過装置。
- 前記凝集促進部(24H)が、下流側の方が目が粗くなるようにして目の粗さが異なる複数層の凝集促進体(25F,25G)が積層されて成ることを特徴とする請求項1記載の燃料濾過装置。
- 前記凝集促進部(24H)が、下流側の方が目が細かくなるようにして目の粗さが異なる複数層の凝集促進体(25F,25G)が積層されて成ることを請求項1記載の燃料濾過装置。
- 前記フィルタ組立体(20E)の少なくとも第2複数層の濾過層(21E,22E,23E)が不織布から成り、その不織布と同一材質の不織布を重ねてなる凝集促進体(25D)で前記凝集促進部(24F)が構成されることを特徴とする請求項1記載の燃料濾過装置。
- 積層された第2複数層の濾過層(21E,22E,23E)と、第2複数層の濾過層(21E,22E,23E)の形状保持のために第2複数層の最下流の層に積層される濾過層(52)であるスパン結合シートとで前記フィルタ組立体(20E)が構成されることを特徴とする請求項1記載の燃料濾過装置。
- 第2複数層の濾過層(21E,22E,23E)を前記スパン結合シートとの間に挟む他のスパン結合シート(55)で前記凝集促進部(24G)の一部が構成されることを特徴とする請求項10記載の燃料濾過装置。
- 前記燃料が、ガソリンおよびアルコールから成ることを特徴とする請求項1〜11のいずれかに記載の燃料濾過装置。
- 前記燃料タンク(11)内に一部が収容される前記燃料ポンプ(12)の吸入部(13)に、前記フィルタ組立体(20A,20B,20C)が支持されることを特徴とする請求項12記載の燃料濾過装置。
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011016338A JP5875768B2 (ja) | 2010-06-25 | 2011-01-28 | 燃料濾過装置 |
AU2011270426A AU2011270426C1 (en) | 2010-06-25 | 2011-06-08 | Fuel filtration device |
US13/702,964 US20130206663A1 (en) | 2010-06-25 | 2011-06-08 | Fuel filter device |
PE2012002491A PE20130996A1 (es) | 2010-06-25 | 2011-06-08 | Dispositivo de filtro de combustible |
CN201180031084.XA CN102985678B (zh) | 2010-06-25 | 2011-06-08 | 燃料过滤装置 |
EP11797989.8A EP2587045B1 (en) | 2010-06-25 | 2011-06-08 | Fuel filtration device |
PCT/JP2011/063144 WO2011162103A1 (ja) | 2010-06-25 | 2011-06-08 | 燃料濾過装置 |
BR112012031821-7A BR112012031821B1 (pt) | 2010-06-25 | 2011-06-08 | dispositivo de filtro de combustível |
CA2803350A CA2803350C (en) | 2010-06-25 | 2011-06-08 | Fuel filter device |
TW100121387A TW201209276A (en) | 2010-06-25 | 2011-06-20 | Fuel filter device |
ARP110102173A AR081979A1 (es) | 2010-06-25 | 2011-06-23 | Dispositivo para filtrar combustible |
CO12228681A CO6660476A2 (es) | 2010-06-25 | 2012-12-18 | Dispositivo de filtro de combustible |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010144474 | 2010-06-25 | ||
JP2010144474 | 2010-06-25 | ||
JP2011016338A JP5875768B2 (ja) | 2010-06-25 | 2011-01-28 | 燃料濾過装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012026432A true JP2012026432A (ja) | 2012-02-09 |
JP5875768B2 JP5875768B2 (ja) | 2016-03-02 |
Family
ID=45371299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011016338A Active JP5875768B2 (ja) | 2010-06-25 | 2011-01-28 | 燃料濾過装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20130206663A1 (ja) |
EP (1) | EP2587045B1 (ja) |
JP (1) | JP5875768B2 (ja) |
CN (1) | CN102985678B (ja) |
AR (1) | AR081979A1 (ja) |
AU (1) | AU2011270426C1 (ja) |
BR (1) | BR112012031821B1 (ja) |
CA (1) | CA2803350C (ja) |
CO (1) | CO6660476A2 (ja) |
PE (1) | PE20130996A1 (ja) |
TW (1) | TW201209276A (ja) |
WO (1) | WO2011162103A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018536530A (ja) * | 2015-10-21 | 2018-12-13 | エスドゥブルヴェエム・ルクセンブルク・エス・アー・エール・エルSwm Luxembourg Sarl | 一以上の湿式合成繊維層を用いる燃料フィルター |
Families Citing this family (6)
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IT1401966B1 (it) * | 2010-09-24 | 2013-08-28 | Gvs Spa | Dispositivo filtrante perfezionato per pompa carburante di un veicolo. |
US9486725B2 (en) * | 2013-02-21 | 2016-11-08 | Caterpillar Inc. | System and method for filtering fuel within fuel tank |
DE102015221306A1 (de) * | 2015-10-30 | 2017-05-04 | Robert Bosch Gmbh | Niederdruck-Anschlusselement für eine Kraftstoff-Hochdruckpumpe sowie Kraftstoff-Hochdruckpumpe |
JP6380364B2 (ja) * | 2015-12-17 | 2018-08-29 | 株式会社デンソー | 燃料ポンプ及び燃料ポンプモジュール |
KR102178858B1 (ko) * | 2019-09-25 | 2020-11-13 | 주식회사 코아비스 | 연료펌프용 스트레이너 |
LU500142B1 (fr) * | 2021-05-10 | 2022-11-10 | Plastic Omnium Advanced Innovation & Res | Unité de fourniture d’une solution aqueuse d’un réservoir à un dispositif de consommation de la solution aqueuse dans un véhicule automobile |
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- 2011-06-08 CA CA2803350A patent/CA2803350C/en not_active Expired - Fee Related
- 2011-06-08 WO PCT/JP2011/063144 patent/WO2011162103A1/ja active Application Filing
- 2011-06-08 BR BR112012031821-7A patent/BR112012031821B1/pt active IP Right Grant
- 2011-06-08 PE PE2012002491A patent/PE20130996A1/es active IP Right Grant
- 2011-06-08 AU AU2011270426A patent/AU2011270426C1/en not_active Ceased
- 2011-06-08 CN CN201180031084.XA patent/CN102985678B/zh not_active Expired - Fee Related
- 2011-06-08 US US13/702,964 patent/US20130206663A1/en not_active Abandoned
- 2011-06-08 EP EP11797989.8A patent/EP2587045B1/en not_active Not-in-force
- 2011-06-20 TW TW100121387A patent/TW201209276A/zh unknown
- 2011-06-23 AR ARP110102173A patent/AR081979A1/es active IP Right Grant
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Also Published As
Publication number | Publication date |
---|---|
CA2803350C (en) | 2014-12-02 |
EP2587045B1 (en) | 2018-10-10 |
AU2011270426B2 (en) | 2014-07-10 |
US20130206663A1 (en) | 2013-08-15 |
EP2587045A4 (en) | 2014-01-01 |
PE20130996A1 (es) | 2013-09-26 |
CN102985678B (zh) | 2015-08-05 |
CA2803350A1 (en) | 2011-12-29 |
AU2011270426C1 (en) | 2015-03-05 |
CO6660476A2 (es) | 2013-04-30 |
BR112012031821A2 (pt) | 2016-11-08 |
TW201209276A (en) | 2012-03-01 |
EP2587045A1 (en) | 2013-05-01 |
BR112012031821B1 (pt) | 2020-11-17 |
AU2011270426A1 (en) | 2013-01-10 |
CN102985678A (zh) | 2013-03-20 |
AR081979A1 (es) | 2012-10-31 |
JP5875768B2 (ja) | 2016-03-02 |
WO2011162103A1 (ja) | 2011-12-29 |
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