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Pressurized gas tank device for combustion engine

A technology for fuel tanks and internal combustion engines, applied to combustion engines, oil supply devices, internal combustion piston engines, etc., to achieve the effect of reducing storage volume and increasing flexibility

Pending Publication Date: 2022-08-05
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Pressurized gas tank device for combustion engine
  • Pressurized gas tank device for combustion engine
  • Pressurized gas tank device for combustion engine

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Embodiment Construction

[0027]As required, detailed embodiments of the claimed subject matter are disclosed herein; however, it is to be understood that embodiments of the present disclosure are merely representative and may be embodied in different forms. The drawings are not necessarily to scale and some features may be exaggerated or minimized to better show details of particular components. Therefore, specific structural and functional details of the present disclosure are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the claimed subject matter.

[0028] figure 1 An engine arrangement 1 according to a representative configuration of the claimed subject matter is shown schematically. The engine arrangement 1 comprises an air box arrangement 2, an internal combustion engine 3, a condenser 4 and optionally an air conditioning condenser 5 connected to an air conditioning system (not shown). The air box device 2 includ...

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Abstract

A vehicle, system, and method include a first tank configured to store a pressurized gaseous fuel (e.g., hydrogen), and a second tank fluidly connectable with the first tank and an internal combustion engine, the second tank configured to store the gaseous fuel from the first tank in the same cavity with a non-combustible liquid (e.g., water), there is no balloon or physical isolation barrier therebetween, and selectively delivers gaseous fuel through a first outlet and non-combustible liquid to an internal combustion engine through a second outlet. The turbine may be disposed between the first tank and the second tank. One or more condensers may condense water from the engine exhaust and / or the air conditioning system and pump liquid water into the second tank. The pressure within the second tank may be controlled by the fuel provided by the first tank and / or by the liquid provided by the condenser and the pump.

Description

technical field [0001] The present disclosure relates to pressurized airbox arrangements for combustion engines, such as internal combustion engines for motor vehicles. Background technique [0002] To store gaseous fuels, relatively large storage tanks are usually required, and these are filled at high pressure to achieve the necessary stored energy density. In the case of hydrogen-air combustion, the reaction products of the combustion are water or water vapor and nitrogen. The condensed steam can be stored and provided as a coolant. For this, an additional box is required. [0003] With regard to fuel stations for liquid fuels, pressure tanks are generally used, which are designed for a constant storage pressure, wherein during the phase of dispensing the fuel, the pressure is kept constant by transporting liquid from the liquid reservoir to the respective pressure tank. Examples of this are disclosed, for example, in documents DE102017204746A1, DE102015016327A1 and US...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M21/02F17C5/06F17C13/04
CPCF02M21/0206F02M21/0221F02M21/0239F17C5/06F17C13/04F17C2270/0178F17C2270/0168F17C2270/0102F02M21/0224F02M25/0222F02D19/023F02D19/022F02D19/12F02D2200/0602F02D2250/31
Inventor 马齐亚尔·科斯拉维
Owner FORD GLOBAL TECH LLC