SE1751231A1 - Vehicle fuel tank comprising a baffle - Google Patents

Vehicle fuel tank comprising a baffle

Info

Publication number
SE1751231A1
SE1751231A1 SE1751231A SE1751231A SE1751231A1 SE 1751231 A1 SE1751231 A1 SE 1751231A1 SE 1751231 A SE1751231 A SE 1751231A SE 1751231 A SE1751231 A SE 1751231A SE 1751231 A1 SE1751231 A1 SE 1751231A1
Authority
SE
Sweden
Prior art keywords
surface portion
shell
fuel tank
longitudinal direction
vehicle fuel
Prior art date
Application number
SE1751231A
Other versions
SE541338C2 (en
Inventor
Anders Wedholm
Carl-Johan Waldner
Erik Andersson
Johan Göransson
Jonas Wikström
Rasmus Johansson
Sillén Wilhelm Af
Original Assignee
Scania Cv Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1751231A priority Critical patent/SE541338C2/en
Priority to DE102018007389.1A priority patent/DE102018007389A1/en
Publication of SE1751231A1 publication Critical patent/SE1751231A1/en
Publication of SE541338C2 publication Critical patent/SE541338C2/en

Links

Classifications

    • 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
    • B60K15/035—Fuel tanks characterised by venting means
    • 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
    • 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
    • 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
    • B60K2015/0344—Arrangements or special measures related to fuel tanks or fuel handling comprising baffles
    • 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
    • B60K2015/0775—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation for reducing movement or slash noise of fuel
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/141—Light trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/142—Heavy duty trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A vehicle fuel tank, vehicle and method is provided. The vehicle fuel tank (2) comprises at least one tank baffle (5) with a wall portion extending in a third plane and at least one flange (9) with at least one peripheral flange surface (9a) arranged to at least partly face an inner surface (4a) of the shell (4) of the tank. The inner surface of the shell comprises a first set (6) of at least two distinct protrusions (16, 26), each with at least one first shell surface portion (16a, 26a) arranged to extend substantially in the longitudinal direction (L) and at least one second shell surface portion (16b, 26b) arranged with a first angle (α) relatively the longitudinal direction. The at least one peripheral flange surface (9a) comprises at least two distinct recesses (15, 25), each recess comprises at least one first flange surface portion (15a, 25a) arranged to extend substantially in the longitudinal direction (L) and at least one second flange surface portion (15b, 25b) arranged with a second angle (α) relatively the longitudinal direction. Further the tank comprises an adhesive bond (10) between the second shell surface portion (16b, 26b) and the corresponding second flange surface portion (15b, 25b).
SE1751231A 2017-10-05 2017-10-05 Vehicle fuel tank comprising a baffle SE541338C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1751231A SE541338C2 (en) 2017-10-05 2017-10-05 Vehicle fuel tank comprising a baffle
DE102018007389.1A DE102018007389A1 (en) 2017-10-05 2018-09-19 Vehicle fuel tank with baffle plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1751231A SE541338C2 (en) 2017-10-05 2017-10-05 Vehicle fuel tank comprising a baffle

Publications (2)

Publication Number Publication Date
SE1751231A1 true SE1751231A1 (en) 2019-04-06
SE541338C2 SE541338C2 (en) 2019-07-16

Family

ID=65817347

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1751231A SE541338C2 (en) 2017-10-05 2017-10-05 Vehicle fuel tank comprising a baffle

Country Status (2)

Country Link
DE (1) DE102018007389A1 (en)
SE (1) SE541338C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110370921B (en) * 2019-07-22 2020-12-29 一汽解放汽车有限公司 Fuel tank and assembly process thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618450A (en) * 1946-05-29 1949-02-22 Westwood Rim & Patents Ltd Improvements relating to filling pipes for liquid receptacles
FR2638127A1 (en) * 1988-10-25 1990-04-27 Nuova Accornero Spa SHEET TANK FOR MOTOR VEHICLES, PROVIDED WITH AN ANTI-FLAP PARTITION, AND METHOD FOR MANUFACTURING THE SAME
DE20208039U1 (en) * 2002-05-21 2002-08-22 Erhard & Söhne GmbH, 73525 Schwäbisch Gmünd Fuel tank
EP2174820A2 (en) * 2008-10-10 2010-04-14 Alutech Gesellschaft m.b.H. Interior wall for a vehicle tank
EP2404776A2 (en) * 2010-07-06 2012-01-11 Alutech Gesellschaft m.b.H. Method for producing a container for operating fluids of vehicles and container for same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013035429A (en) 2011-08-09 2013-02-21 Daimler Ag Fuel tank structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618450A (en) * 1946-05-29 1949-02-22 Westwood Rim & Patents Ltd Improvements relating to filling pipes for liquid receptacles
FR2638127A1 (en) * 1988-10-25 1990-04-27 Nuova Accornero Spa SHEET TANK FOR MOTOR VEHICLES, PROVIDED WITH AN ANTI-FLAP PARTITION, AND METHOD FOR MANUFACTURING THE SAME
DE20208039U1 (en) * 2002-05-21 2002-08-22 Erhard & Söhne GmbH, 73525 Schwäbisch Gmünd Fuel tank
EP2174820A2 (en) * 2008-10-10 2010-04-14 Alutech Gesellschaft m.b.H. Interior wall for a vehicle tank
EP2404776A2 (en) * 2010-07-06 2012-01-11 Alutech Gesellschaft m.b.H. Method for producing a container for operating fluids of vehicles and container for same

Also Published As

Publication number Publication date
DE102018007389A1 (en) 2019-04-11
SE541338C2 (en) 2019-07-16

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