JP2020528379A - 作動流体容器中の圧力変動を補償するための補償容器を有する作動流体容器 - Google Patents
作動流体容器中の圧力変動を補償するための補償容器を有する作動流体容器 Download PDFInfo
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- 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
- B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
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- 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
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- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/32—Closures with discharging devices other than pumps with means for venting
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- B32B2307/00—Properties of the layers or laminate
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- B32B2307/7242—Non-permeable
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- B32B2439/00—Containers; Receptacles
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- 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
- B60K2015/03032—Manufacturing of fuel tanks
- B60K2015/03046—Manufacturing of fuel tanks made from more than one layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- 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
- B60K2015/03032—Manufacturing of fuel tanks
- B60K2015/03052—Fuel tanks made of two balloons, one inside the other
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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
- B60K2015/03032—Manufacturing of fuel tanks
- B60K2015/03059—Fuel tanks with double shells or more
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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
- B60K2015/03072—Arrangements for reducing evaporation
- B60K2015/03078—Membranes, layers or the like covering the surface of the fuel
- B60K2015/03085—Membranes, layers or the like covering the surface of the fuel using inflatable bags or bladders in the tanks
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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
- B60K2015/03171—Expansion tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- 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
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/0344—Arrangements or special measures related to fuel tanks or fuel handling comprising baffles
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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
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03453—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together
- B60K2015/0346—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together by welding
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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
- B60K2015/03486—Fuel tanks characterised by the materials the tank or parts thereof are essentially made from
- B60K2015/03493—Fuel tanks characterised by the materials the tank or parts thereof are essentially made from made of plastics
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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
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
- B60K2015/0777—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation in-tank reservoirs or baffles integrally manufactured with the fuel Tank
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
Description
11 作動流体容器上側シェル
12 (作動流体容器上側シェルの)内面
13 (作動流体容器上側シェル中の)凹み
14 (作動流体容器上側シェルの)突起
15 作動流体容器下側シェル
16 作動流体容器内部
18 接続部/スポット溶接部/表面溶接部
20 補償容器
21 補償容器上側シェル
22 (補償容器上側シェルの)外面
23 (補償容器上側シェル中の)凹み
24 (補償容器上側シェルの)突起
25 補償容器下側シェル
26 補償容器容積
27 (補償容器の)溶接継ぎ目
28 (補償容器の)フィルム素材
29 (補償容器の)接続点
30 防沫壁
31 (防沫壁中の)貫通開口
40 (作動流体容器の)充填チューブ
50 保守弁および/または燃料補給通気弁
60 換気デバイス/換気接続/換気弁
70 吸着フィルタ
80 フィルタデバイス/第2の吸着フィルタ/ハニカムフィルタ/ダストフィルタ
90 移送モジュール/流体移送デバイス/ポンプ
91 移送ライン
95 換気チューブ
ATM 大気/周囲
Claims (17)
- 作動流体を収容するための自動車用の作動流体容器(10)であって、前記作動流体容器(10)が、大気(ATM)に少なくとも間接的に流体接続される補償容器(20)を有し、
− 前記補償容器(20)が、補償容器上側シェル(21)の外面(22)が作動流体容器上側シェル(11)の内面(12)と対向して配置されるように前記作動流体容器(10)内に配置され、
− 前記大気(ATM)に対して前記作動流体容器(10)中が正圧の場合に補償容器容積(26)が減少し、
− 前記大気(ATM)に対して前記作動流体容器(10)中が負圧の場合に前記補償容器容積(26)が増加し、
前記作動流体容器上側シェル(11)と対向する前記補償容器上側シェル(21)が、少なくとも部分的に、前記作動流体容器上側シェル(11)と相補的な形状を有することを特徴とする、作動流体容器(10)。 - 前記補償容器(20)の圧縮状態において、前記補償容器上側シェル(21)が、少なくとも部分的に、前記作動流体容器上側シェル(11)と相補的な形状を有することを特徴とする、請求項1に記載の作動流体容器(10)。
- 前記補償容器(20)の膨張状態において、前記補償容器上側シェル(21)が、少なくとも部分的に、前記作動流体容器上側シェル(11)と相補的な形状を有することを特徴とする、請求項1または2に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)および補償容器下側シェル(25)が異なる剛性を有することを特徴とする、請求項1から3のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)が、前記補償容器下側シェル(25)よりも高い剛性を有することを特徴とする、請求項4に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)の厚さが、補償容器下側シェル(25)の厚さより厚いことを特徴とする、請求項1から5のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)の前記剛性を増すため、前記補償容器上側シェル(21)が補強構造を有することを特徴とする、請求項1から6のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器(20)が作動流体容器内部(16)に着脱可能に固定されることを特徴とする、請求項1から7のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器(20)が、好ましくはスポット溶接部(18)を介して所定の点で、かつ/または、好ましくは部分的なエリアの溶接部(18)を介して部分的なエリアにわたって、前記作動流体容器上側シェル(11)に連結されることを特徴とする、請求項1から8のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)および/または前記補償容器下側シェル(25)が、前記作動流体の気体成分に対して不透過性であるバリア層を有することを特徴とする、請求項1から9のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)および/または前記補償容器下側シェル(25)が、多層構造を有することを特徴とする、請求項1から10のいずれか一項に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)および/または前記補償容器下側シェル(25)が、2つの接着促進剤層の間に挟まれるバリア層を有し、前記バリア層の外側が、それぞれポリエチレン層に一体に連結されることを特徴とする、請求項11に記載の作動流体容器(10)。
- 前記補償容器上側シェル(21)が、前記補償容器下側シェル(25)に、周囲の溶接部および/または周囲の接着ボンドによって連結されることを特徴とする、請求項1から12のいずれか一項に記載の作動流体容器(10)。
- − 前記作動流体容器(10)が、作動流体容器内部(16)に配置される少なくとも1つの防沫壁(30)を有し、
− 前記補償容器(20)が、前記作動流体容器内部(16)に配置されて、前記防沫壁(30)に当接することを特徴とする、請求項1から13のいずれか一項に記載の作動流体容器(10)。 - 前記作動流体容器(10)の上面図において、前記補償容器(20)の断面積が、前記作動流体容器(10)の断面積の30%よりも大きい断面積に相当することを特徴とする、請求項1から14のいずれか一項に記載の作動流体容器(10)。
- 補償容器下側シェル(25)が、少なくとも部分的に、前記補償容器上側シェル(21)と相補的な形状を有することを特徴とする、請求項1から15のいずれか一項に記載の作動流体容器(10)。
- 補償容器下側シェル(25)が、少なくとも部分的に、作動流体容器下側シェル(15)と相補的な形状を有することを特徴とする、請求項1から16のいずれか一項に記載の作動流体容器(10)。
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Application Number | Priority Date | Filing Date | Title |
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DE102017116881.8 | 2017-07-26 | ||
DE102017116881.8A DE102017116881A1 (de) | 2017-07-26 | 2017-07-26 | Betriebsflüssigkeitsbehälter mit Ausgleichsbehälter zum Ausgleichen von Druckschwankungen im Betriebsflüssigkeitsbehälter |
PCT/EP2018/068842 WO2019020381A1 (de) | 2017-07-26 | 2018-07-11 | Betriebsflüssigkeitsbehälter mit ausgleichsbehälter zum ausgleichen von druckschwankungen im betriebsflüssigkeitsbehälter |
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JP2020528379A true JP2020528379A (ja) | 2020-09-24 |
JP6903818B2 JP6903818B2 (ja) | 2021-07-14 |
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JP2020503946A Active JP6903818B2 (ja) | 2017-07-26 | 2018-07-11 | 作動流体容器中の圧力変動を補償するための補償容器を有する作動流体容器 |
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US (1) | US11667188B2 (ja) |
EP (1) | EP3658399B1 (ja) |
JP (1) | JP6903818B2 (ja) |
KR (1) | KR20200030598A (ja) |
CN (1) | CN111051111B (ja) |
DE (1) | DE102017116881A1 (ja) |
WO (1) | WO2019020381A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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US11555473B2 (en) * | 2018-05-29 | 2023-01-17 | Kontak LLC | Dual bladder fuel tank |
DE102019120195A1 (de) * | 2019-07-25 | 2021-01-28 | Kautex Textron Gmbh & Co. Kg | Verbindungsvorrichtung zum Verbinden eines Ausgleichsbehälters mit einem Betriebsflüssigkeitsbehälter, Ausgleichsbehälter für einen Betriebsflüssigkeitsbehälter, und Betriebsflüssigkeitsbehälter für ein Kraftfahrzeug |
DE102019120196A1 (de) * | 2019-07-25 | 2021-01-28 | Kautex Textron Gmbh & Co. Kg | Schutzabdeckung für Ausgleichsbehälter in einem Betriebsflüssigkeitsbehälter und Betriebsflüssigkeitsbehälter mit Ausgleichsbehälter und Schutzabdeckung |
WO2024121361A1 (fr) * | 2022-12-09 | 2024-06-13 | Plastic Omnium Advanced Innovation And Research | Ensemble comprenant une vessie pour réservoir à carburant |
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- 2018-07-11 US US16/633,772 patent/US11667188B2/en active Active
- 2018-07-11 JP JP2020503946A patent/JP6903818B2/ja active Active
- 2018-07-11 EP EP18740792.9A patent/EP3658399B1/de active Active
- 2018-07-11 WO PCT/EP2018/068842 patent/WO2019020381A1/de unknown
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EP3658399B1 (de) | 2021-06-02 |
US11667188B2 (en) | 2023-06-06 |
CN111051111B (zh) | 2023-05-30 |
CN111051111A (zh) | 2020-04-21 |
US20200391586A1 (en) | 2020-12-17 |
KR20200030598A (ko) | 2020-03-20 |
JP6903818B2 (ja) | 2021-07-14 |
WO2019020381A1 (de) | 2019-01-31 |
EP3658399A1 (de) | 2020-06-03 |
DE102017116881A1 (de) | 2019-01-31 |
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