JP6451602B2 - 燃料供給装置 - Google Patents
燃料供給装置 Download PDFInfo
- Publication number
- JP6451602B2 JP6451602B2 JP2015223332A JP2015223332A JP6451602B2 JP 6451602 B2 JP6451602 B2 JP 6451602B2 JP 2015223332 A JP2015223332 A JP 2015223332A JP 2015223332 A JP2015223332 A JP 2015223332A JP 6451602 B2 JP6451602 B2 JP 6451602B2
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- Prior art keywords
- fuel
- fuel tank
- port
- suction
- liquid level
- 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.)
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Classifications
-
- 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
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- 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
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
-
- 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
-
- 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
-
- 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
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
-
- 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
- F02M37/44—Filters structurally associated with pumps
-
- 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
- F02M37/46—Filters structurally associated with pressure regulators
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
- G01F23/38—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using magnetically actuated indicating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/16—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
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
車両の燃料タンク(2)内における貯留燃料を燃料タンク外へ供給する燃料供給装置(1)において、
燃料タンク内に配置され、吸入口(221)へ吸入した貯留燃料を燃料タンク外へ向かって吐出するポンプユニット(20)と、
燃料タンク内に配置され、ポンプユニットからの吐出燃料の圧力を調整する調圧バルブ(30)であって、吸入口から離間する離間側(Dd)へ向かって開口したリターン口(303)を有し、当該圧力調整により生じる余剰燃料をリターン口から燃料タンク内へ戻す調圧バルブと、
燃料タンク内に配置され、吸入口の開口した内側空間(402)を囲み、内側空間へ向かって通過する貯留燃料を濾過して吸入口に吸入させるサクションフィルタ(40)であって、内側空間を拡大させる拡大部(403)を、リターン口の離間側に有するサクションフィルタとを、備え、
サクションフィルタは、吸入口を挟んで離間側とは逆側(Do)へ向かって延び出した延出部(405)を、有し、
ポンプユニットは、吸入口へ吸入した燃料により当該吸入燃料中のベーパを燃料タンク内へ排出する排出孔(223,260)を、逆側に有し、
ポンプユニットは、排出孔からベーパと共に排出される燃料を逆側へ向かってガイドする燃料ガイド(28)を、延出部の上方に有する。
まず、装置1の全体構成を説明する。図1〜3に示すように装置1は、蓋体10、ポンプユニット20、調圧バルブ30、サクションフィルタ40、L字ホルダ50、保護カバー60及び液面検出ユニット70を備えている。
次に、装置1の詳細構成を説明する。
以上説明した装置1の作用効果を、以下に説明する。
以上、本発明の一実施形態について説明したが、本発明は、当該実施形態に限定して解釈されるものではなく、本発明の要旨を逸脱しない範囲内において種々の実施形態に適用することができる。
Claims (4)
- 車両の燃料タンク(2)内における貯留燃料を前記燃料タンク外へ供給する燃料供給装置(1)において、
前記燃料タンク内に配置され、吸入口(221)へ吸入した前記貯留燃料を前記燃料タンク外へ向かって吐出するポンプユニット(20)と、
前記燃料タンク内に配置され、前記ポンプユニットからの吐出燃料の圧力を調整する調圧バルブ(30)であって、前記吸入口から離間する離間側(Dd)へ向かって開口したリターン口(303)を有し、当該圧力調整により生じる余剰燃料を前記リターン口から前記燃料タンク内へ戻す調圧バルブと、
前記燃料タンク内に配置され、前記吸入口の開口した内側空間(402)を囲み、前記内側空間へ向かって通過する前記貯留燃料を濾過して前記吸入口に吸入させるサクションフィルタ(40)であって、前記内側空間を拡大させる拡大部(403)を、前記リターン口の前記離間側に有するサクションフィルタとを、備え、
前記サクションフィルタは、前記吸入口を挟んで前記離間側とは逆側(Do)へ向かって延び出した延出部(405)を、有し、
前記ポンプユニットは、前記吸入口へ吸入した燃料により当該吸入燃料中のベーパを前記燃料タンク内へ排出する排出孔(223,260)を、前記逆側に有し、
前記ポンプユニットは、前記排出孔から前記ベーパと共に排出される燃料を前記逆側へ向かってガイドする燃料ガイド(28)を、前記延出部の上方に有する燃料供給装置。 - 前記拡大部は、前記リターン口の前記離間側において上方へ張り出すことにより、前記内側空間を拡大させている請求項1に記載の燃料供給装置。
- 前記燃料タンク内に配置され、前記拡大部を保護する保護カバー(60)であって、前記拡大部のうち上方へ張り出した張出壁(403a)を露出させる露出窓(600)を、前記リターン口の前記離間側に形成する保護カバーを、備える請求項2に記載の燃料供給装置。
- 前記燃料タンク内に配置され、前記貯留燃料の液面高さを検出する液面検出ユニット(70)であって、前記貯留燃料の液面に浮遊するフロート(700)が前記拡大部よりも前記離間側を移動可能に設けられ、前記フロートの上下位置が従う前記液面高さを表した検出信号を出力する液面検出ユニットを、備える請求項1〜3のいずれか一項に記載の燃料供給装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015223332A JP6451602B2 (ja) | 2015-11-13 | 2015-11-13 | 燃料供給装置 |
| DE112016005213.8T DE112016005213B4 (de) | 2015-11-13 | 2016-11-04 | Kraftstoffzufuhrvorrichtung |
| US15/774,060 US10443552B2 (en) | 2015-11-13 | 2016-11-04 | Fuel supply device |
| CN201680066008.5A CN108291506B (zh) | 2015-11-13 | 2016-11-04 | 燃料供给装置 |
| PCT/JP2016/082743 WO2017082156A1 (ja) | 2015-11-13 | 2016-11-04 | 燃料供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015223332A JP6451602B2 (ja) | 2015-11-13 | 2015-11-13 | 燃料供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017089573A JP2017089573A (ja) | 2017-05-25 |
| JP6451602B2 true JP6451602B2 (ja) | 2019-01-16 |
Family
ID=58696082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015223332A Active JP6451602B2 (ja) | 2015-11-13 | 2015-11-13 | 燃料供給装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10443552B2 (ja) |
| JP (1) | JP6451602B2 (ja) |
| CN (1) | CN108291506B (ja) |
| DE (1) | DE112016005213B4 (ja) |
| WO (1) | WO2017082156A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6390681B2 (ja) * | 2016-03-14 | 2018-09-19 | 株式会社デンソー | 燃料供給装置 |
| JP6918733B2 (ja) * | 2018-03-28 | 2021-08-11 | 愛三工業株式会社 | 燃料タンク用蓋 |
| JP6968738B2 (ja) * | 2018-03-28 | 2021-11-17 | 愛三工業株式会社 | 燃料タンク用蓋 |
| JP7083734B2 (ja) * | 2018-10-15 | 2022-06-13 | 愛三工業株式会社 | 燃料供給装置 |
| JP7257303B2 (ja) * | 2019-09-30 | 2023-04-13 | 愛三工業株式会社 | 燃料ポンプモジュール |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4433301C2 (de) | 1994-09-19 | 1998-07-02 | Mannesmann Vdo Ag | Tankdeckel |
| JPH08261088A (ja) * | 1995-03-28 | 1996-10-08 | Aisan Ind Co Ltd | 内燃機関用燃料供給装置 |
| JPH08277759A (ja) * | 1995-04-05 | 1996-10-22 | Toyo Roki Seizo Kk | 燃料フィルタ |
| JP4948775B2 (ja) | 2004-06-14 | 2012-06-06 | 愛三工業株式会社 | 燃料供給装置 |
| JP2011505267A (ja) * | 2007-11-08 | 2011-02-24 | エム. セイガー、ブライアン | 改善された反射防止用被覆 |
| JP5242426B2 (ja) | 2008-09-03 | 2013-07-24 | 株式会社ニフコ | 燃料用フィルタ |
| US8270868B2 (en) * | 2009-07-17 | 2012-09-18 | Kabushiki Kaisha Toshiba | Image forming apparatus and cleaning mechanism |
| JP2011122563A (ja) | 2009-12-14 | 2011-06-23 | Denso Corp | 燃料ポンプ |
| JP2011153605A (ja) * | 2010-01-28 | 2011-08-11 | Mitsuba Corp | 燃料供給装置 |
| JP5290223B2 (ja) | 2010-03-05 | 2013-09-18 | 愛三工業株式会社 | 燃料フィルタ装置 |
| JP2012067736A (ja) | 2010-09-27 | 2012-04-05 | Toyota Motor Corp | 燃料供給装置 |
| JP2015223332A (ja) | 2014-05-28 | 2015-12-14 | 株式会社森創 | 遊技機のゼネバ機構および遊技機における役物ユニット |
-
2015
- 2015-11-13 JP JP2015223332A patent/JP6451602B2/ja active Active
-
2016
- 2016-11-04 WO PCT/JP2016/082743 patent/WO2017082156A1/ja not_active Ceased
- 2016-11-04 US US15/774,060 patent/US10443552B2/en active Active
- 2016-11-04 CN CN201680066008.5A patent/CN108291506B/zh not_active Expired - Fee Related
- 2016-11-04 DE DE112016005213.8T patent/DE112016005213B4/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE112016005213B4 (de) | 2024-08-08 |
| JP2017089573A (ja) | 2017-05-25 |
| CN108291506B (zh) | 2020-06-19 |
| US20180328323A1 (en) | 2018-11-15 |
| DE112016005213T5 (de) | 2018-08-02 |
| US10443552B2 (en) | 2019-10-15 |
| WO2017082156A1 (ja) | 2017-05-18 |
| CN108291506A (zh) | 2018-07-17 |
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