JP6210096B2 - 燃料タンク構造 - Google Patents
燃料タンク構造 Download PDFInfo
- Publication number
- JP6210096B2 JP6210096B2 JP2015148038A JP2015148038A JP6210096B2 JP 6210096 B2 JP6210096 B2 JP 6210096B2 JP 2015148038 A JP2015148038 A JP 2015148038A JP 2015148038 A JP2015148038 A JP 2015148038A JP 6210096 B2 JP6210096 B2 JP 6210096B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- pipe
- valve
- canister
- pressure
- 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.)
- Expired - Fee Related
Links
- 239000002828 fuel tank Substances 0.000 title claims description 36
- 239000000446 fuel Substances 0.000 claims description 161
- 239000000945 filler Substances 0.000 claims description 31
- 238000011084 recovery Methods 0.000 description 41
- 239000007788 liquid Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
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
- 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
-
- 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
- F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
-
- 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
- F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
-
- 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
- F02M25/0854—Details of the absorption canister
-
- 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
- F02M25/0872—Details of the fuel vapour pipes or conduits
-
- 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
- F02M25/089—Layout of the fuel vapour installation
-
- 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
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
-
- 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
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
Description
次に、本実施形態に係る燃料タンク構造の作用並びに効果について説明する。
14 収容部
14A リブ
18 フィラーパイプ
18A 給油口
30 燃料ポンプ
36 ECU(制御部)
38 ベーパ導入管(第1配管)
40 キャニスタ
42 ベーパ導入用弁(第1開閉弁)
44 ベーパ回収管(第2配管)
46 ベーパ回収用弁(第2開閉弁)
Claims (3)
- 自動車に搭載され、燃料が収容される収容部を備えた燃料タンクと、
大気と連通されたキャニスタと、
前記収容部と前記キャニスタとを連結する第1配管と、
前記第1配管を開閉させる第1開閉弁と、
前記収容部に接続され、給油ガンのノズルが挿入される給油口を備え、かつ、給油時を除いて該給油口が閉塞されたフィラーパイプと、
前記フィラーパイプと前記キャニスタとを連結する第2配管と、
前記第2配管を開閉させる第2開閉弁と、
前記収容部内の圧力を検知する圧力センサと、
前記収容部内の燃料をエンジンへ送給する燃料ポンプと、
給油時に前記第1開閉弁を開弁させて前記収容部から前記キャニスタへの蒸発燃料の移動を許容すると共に、給油後に前記第1開閉弁を閉弁させ、かつ、前記圧力センサが検知した前記収容部内の圧力が大気圧よりも低い所定の圧力以下になると前記第2開閉弁を開弁させる制御部と、
を有する燃料タンク構造。 - 前記第2開閉弁は、前記第2配管を流れる蒸発燃料の流量を調節可能に構成されており、
前記制御部は、前記燃料ポンプによってエンジンへ送給される燃料の流量よりも前記第2配管を流れる蒸発燃料の流量が少なくなるように前記第2開閉弁を制御する請求項1に記載の燃料タンク構造。 - 前記収容部は、膨張収縮可能に構成されており、
前記収容部の底部には複数のリブが突設されている請求項1又は2に記載の燃料タンク構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015148038A JP6210096B2 (ja) | 2015-07-27 | 2015-07-27 | 燃料タンク構造 |
US15/170,244 US10302053B2 (en) | 2015-07-27 | 2016-06-01 | Fuel tank structure |
DE102016110559.7A DE102016110559B4 (de) | 2015-07-27 | 2016-06-08 | Kraftstofftankstruktur |
CN201610440119.XA CN106401805B (zh) | 2015-07-27 | 2016-06-17 | 燃料罐结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015148038A JP6210096B2 (ja) | 2015-07-27 | 2015-07-27 | 燃料タンク構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017025875A JP2017025875A (ja) | 2017-02-02 |
JP6210096B2 true JP6210096B2 (ja) | 2017-10-11 |
Family
ID=57796010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015148038A Expired - Fee Related JP6210096B2 (ja) | 2015-07-27 | 2015-07-27 | 燃料タンク構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10302053B2 (ja) |
JP (1) | JP6210096B2 (ja) |
CN (1) | CN106401805B (ja) |
DE (1) | DE102016110559B4 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3681804B1 (en) | 2017-09-10 | 2023-06-14 | Orbit Fab, Inc. | Systems and methods for delivering, storing, and processing materials in space |
WO2019051432A1 (en) | 2017-09-10 | 2019-03-14 | Space Arena, Inc. | ENCLOSURES FOR FACILITATING ACTIVITIES IN SPACE, AS WELL AS SYSTEMS AND RELATED METHODS |
US11034235B2 (en) * | 2017-12-06 | 2021-06-15 | Orbit Fab, Inc. | Systems and methods for creating and automating an enclosed volume with a flexible fuel tank and propellant metering for machine operations |
CN108331683B (zh) * | 2018-01-25 | 2019-05-28 | 安徽江淮汽车集团股份有限公司 | 一种汽车燃油蒸汽收集系统及控制方法 |
JP2020026761A (ja) * | 2018-08-10 | 2020-02-20 | 株式会社やまびこ | 燃料容器および作業機械 |
US10850971B1 (en) * | 2019-10-08 | 2020-12-01 | Cafu App Dmcc | Mobile fuel dispenser |
JP2023175180A (ja) * | 2022-05-30 | 2023-12-12 | マツダ株式会社 | 車両の燃料タンク構造 |
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US4872439A (en) * | 1987-02-02 | 1989-10-10 | Toyota Jidosha Kabushiki Kaisha | Device for preventing outflow of a fuel vapor from a fuel tank |
US4852761A (en) * | 1988-07-25 | 1989-08-01 | General Motors Corporation | In tank vapor storage canister |
US5603349A (en) * | 1992-01-17 | 1997-02-18 | Stant Manufacturing Inc. | Tank venting system |
JP2611716B2 (ja) | 1992-04-20 | 1997-05-21 | 日立電線株式会社 | 複合リードフレームの製造方法 |
US5596971A (en) * | 1994-10-21 | 1997-01-28 | Toyota Jidosha Kabushiki Kaisha | Fuel storing device for motor vehicle |
JPH08197968A (ja) * | 1995-01-24 | 1996-08-06 | Toyota Motor Corp | 車両用燃料貯留装置 |
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-
2015
- 2015-07-27 JP JP2015148038A patent/JP6210096B2/ja not_active Expired - Fee Related
-
2016
- 2016-06-01 US US15/170,244 patent/US10302053B2/en not_active Expired - Fee Related
- 2016-06-08 DE DE102016110559.7A patent/DE102016110559B4/de not_active Expired - Fee Related
- 2016-06-17 CN CN201610440119.XA patent/CN106401805B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US10302053B2 (en) | 2019-05-28 |
CN106401805A (zh) | 2017-02-15 |
CN106401805B (zh) | 2018-12-25 |
DE102016110559B4 (de) | 2022-08-11 |
DE102016110559A1 (de) | 2017-02-02 |
US20170030310A1 (en) | 2017-02-02 |
JP2017025875A (ja) | 2017-02-02 |
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