JP6882190B2 - 流体供給システム - Google Patents
流体供給システム Download PDFInfo
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- JP6882190B2 JP6882190B2 JP2017554336A JP2017554336A JP6882190B2 JP 6882190 B2 JP6882190 B2 JP 6882190B2 JP 2017554336 A JP2017554336 A JP 2017554336A JP 2017554336 A JP2017554336 A JP 2017554336A JP 6882190 B2 JP6882190 B2 JP 6882190B2
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- 239000000446 fuel Substances 0.000 claims description 287
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- 239000010985 leather Substances 0.000 claims 1
- 239000002828 fuel tank Substances 0.000 description 45
- 238000002347 injection Methods 0.000 description 25
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
-
- 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
-
- 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
-
- 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
-
- 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
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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
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
-
- 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
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
- F02M37/025—Feeding by means of a liquid fuel-driven jet pump
-
- 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
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
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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
- F02M37/04—Feeding by means of driven pumps
- F02M37/14—Feeding by means of driven pumps the pumps being combined with other apparatus
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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
-
- 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
- F02M37/50—Filters arranged in or on fuel tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
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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
-
- 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
- B60K2015/03111—Swirl pots
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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
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
-
- 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
-
- 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
- B60K2015/03243—Fuel tanks characterised by special pumps, the mounting thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
本出願は、2015年4月16日に出願されて“流体供給システム”と称された米国仮特許出願第62/148,421号の特典を主張するものであり、その内容は言及したことにより全体的に本明細書中に援用される。
Claims (14)
- 燃料を受容する内部を備えたリザーバをそれぞれ有する2つの別個の燃料ポンプ・アセンブリであって、各リザーバは、他方のリザーバとは異なる少なくとも1つの寸法を有し、前記各リザーバの内部形状が異なる、2つの別個の燃料ポンプ・アセンブリと、
ハウジングを有する共通のカートリッジであって、該カートリッジは少なくとも1つの燃料システム構成要素を含み、前記ハウジングは、前記ハウジングと前記リザーバとの互いの関係で、前記リザーバの異なる内部形状に適合する外部形状を有しており、前記ハウジングが、一度に、1つのリザーバに受容されて結合され、前記カートリッジが2つの別々のリザーバにそれぞれ個別に結合されるように構成されている、カートリッジと、を備え、
前記カートリッジは、前記1つのリザーバが接続される少なくとも1つの燃料システム構成要素を、前記1つのリザーバに対して適応させるように構成され、
前記リザーバのうちの1つは、前記2つの別個の燃料ポンプ・アセンブリのうちの1つに、1つのアダプタを含み、前記1つのアダプタは、前記ハウジングによって係合可能な取付機構と、連結機構とを含み、前記取付機構によって、前記1つのアダプタは前記ハウジングに取り外し可能に取り付けられ、前記連結機構は、前記リザーバと係合して前記ハウジングを前記リザーバに連結し、前記リザーバのうちの他の1つは、前記2つの別個の燃料ポンプ・アセンブリのうちの他の1つにアダプタなしで前記ハウジングに取り付けられる、燃料供給アセンブリのシステム。 - 前記各リザーバは異なる内部体積を有する、請求項1記載のシステム。
- 前記ハウジングには、燃料ポンプおよび燃料フィルタが結合され、且つ、該ハウジングは、該ハウジングが接続される前記リザーバに対し、前記燃料ポンプおよび前記燃料フィルタの少なくとも一部分を位置決めする、請求項1記載のシステム。
- 前記ハウジングは、少なくとも2つの異なる燃料ポンプと嵌合すべく適合化され、該2つの異なる燃料ポンプは異なる少なくとも1つの寸法を有する、請求項3記載のシステム。
- 前記ハウジングは、少なくとも2つの異なる燃料フィルタと嵌合すべく適合化され、該2つの異なる燃料フィルタは異なる少なくとも1つの寸法を有する、請求項3記載のシステム。
- 前記ハウジングは、前記燃料フィルタの少なくとも一部分を覆う、請求項3記載のシステム。
- 前記燃料フィルタは、前記ハウジング内に囲繞されたフィルタ要素を含む、請求項6記載のシステム。
- 前記リザーバは各々、取付け部材を含み、且つ、
両方のリザーバの取付け部材は、それらが同一の燃料レベル・センサを担持し得ると共に、1つの燃料レベル・センサが各リザーバに対して取付けられる様に、同一の形状である、請求項1記載のシステム。 - 各リザーバは、前記取付機構を備えた壁部を含み、且つ、
前記取付機構を備えた前記壁部は、各レザーバを前記ハウジングに連結し、該ハウジングの位置を前記リザーバに対して保持するように構成された、請求項1記載のシステム。 - リザーバ取入通路、リザーバ吐出通路、および、マニフォルドも含む請求項1記載のシステムであって、
前記マニフォルドは、前記リザーバ吐出通路から放出された燃料を受容すべく前記リザーバ吐出通路に対して連通された取入口と、前記リザーバ取入通路に対して連通された吐出口であって、該吐出口から放出された燃料が取入通路において受容される、吐出口と、を以て、前記リザーバの各々に対して別個に連結されるべく適合化され、
前記各リザーバおよびマニフォルドは、2つの異なるリザーバが同一のマニフォルドに対して連結されるべく適合化される様に構成かつ配置される、システム。 - 燃料を受容する内部を備えたリザーバをそれぞれ有する2つの別個の燃料ポンプ・アセンブリであって、各リザーバは、他方のリザーバとは異なる少なくとも1つの寸法を有し、且つ、各リザーバは、燃料がそれから放出される吐出通路と、燃料がその中へと受容される取入通路とを含む2つの別個の燃料ポンプ・アセンブリと、
前記リザーバの各々の受容器によって受容され、かつ、リザーバの各々に対して別個に連結されるべく適合化された、マニフォルドであって、該マニフォルドは、リザーバ吐出通路から放出された燃料を受容すべく前記リザーバ吐出通路のそれぞれに対して連通されたマニフォルド取入口と、各リザーバ取入通路に対して連通されたマニフォルド吐出口であって、該マニフォルド吐出口から放出された燃料が前記リザーバ取入通路のそれぞれにおいて受容される、マニフォルド吐出口と、を有しており、前記各リザーバおよびマニフォルドは、一度に1つのリザーバが前記マニフォルドに構造的に連結されるように構成されかつ配置される、マニフォルドと、を備え、
前記リザーバのうちの1つは、前記2つの別個の燃料ポンプ・アセンブリのうちの1つに、1つのアダプタを含み、前記1つのアダプタは、ハウジングによって係合可能な取付機構と、連結機構とを含み、前記取付機構によって、前記1つのアダプタは前記ハウジングに取り外し可能に取り付けられ、前記連結機構は、前記リザーバと係合して前記ハウジングを前記リザーバに連結し、前記リザーバのうちの他の1つは、前記2つの別個の燃料ポンプ・アセンブリのうちの他の1つにアダプタなしで前記ハウジングに取り付けられる、燃料供給アセンブリのシステム。 - 前記マニフォルド吐出口により担持されたノズルも含む請求項11記載のシステムであって、
各リザーバは、そのリザーバの前記取入通路に対して連通する取入口を含み、且つ、
前記ノズルを通り且つ前記マニフォルド吐出口から出射する燃料の放出により、前記リザーバの前記取入口の領域における燃料は、前記マニフォルド吐出口からの燃料の流れと共に、前記リザーバの前記取入口内へと取り込まれる、システム。 - 前記取入通路は前記リザーバの内部に対して連通することで前記リザーバの内部へと燃料を提供する、請求項12記載のシステム。
- 前記リザーバは第2取入通路を含むと共に前記マニフォルドは第2吐出通路を含み、
前記第2吐出通路は、前記マニフォルド取入口に対して連通され、前記マニフォルド取入口において受容された燃料は前記マニフォルドの両方の吐出通路へと経路設定され且つ前記マニフォルドの前記第2吐出通路を通り流れる燃料は前記リザーバの第2取入通路へと流入する、請求項12記載のシステム。
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US201562148421P | 2015-04-16 | 2015-04-16 | |
US62/148,421 | 2015-04-16 | ||
PCT/US2016/027681 WO2016168547A1 (en) | 2015-04-16 | 2016-04-15 | Fluid delivery system |
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