Methods and systems for compressed natural gas (CNG)
First Claim
1. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
- a first side and a second side, each side configured to partly define an interior space;
a connecting member engaged between the first side and the second side;
at least one container supported by and partly located within the interior space of at least one of the first side or the second side;
the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located rearward of a cab of the vehicle; and
a manifold in fluid communication with at least one of the vehicle engine or the at least one container, wherein the manifold includes;
a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and
a fill port in fluid communication with the at least one container and is configured to receive a second rate of flow in which the second rate is less than the first rate.
3 Assignments
0 Petitions
Accused Products
Abstract
Provided is a compressed natural gas (CNG) fuel system that can include a frame and at least one container. The frame can include a first side and a second side, with each side being configured to partly define a portion of an interior space. The at least one container can be configured to house or contain CNG and can be engaged to and partly encased by the frame. The at least one container can be partly located within the interior space of at least one of the first side or the second side. The frame assembly can be engaged to a chassis of a vehicle such that the at least one container is located either at least partially underneath a cab of the vehicle or at least partially behind a cab of the vehicle.
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Citations
34 Claims
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1. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
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a first side and a second side, each side configured to partly define an interior space; a connecting member engaged between the first side and the second side; at least one container supported by and partly located within the interior space of at least one of the first side or the second side; the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located rearward of a cab of the vehicle; and a manifold in fluid communication with at least one of the vehicle engine or the at least one container, wherein the manifold includes; a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and a fill port in fluid communication with the at least one container and is configured to receive a second rate of flow in which the second rate is less than the first rate. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
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a first side and a second side, each side configured to partly define an interior space; a connecting member engaged between the first side and the second side; at least one container supported by and partly located within the interior space of at least one of the first side or the second side; the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located below a cab of the vehicle; and a manifold in fluid communication with at least one of the vehicle engine or the at least one container, wherein the manifold includes; a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and a fill port in fluid communication with the at least one container and is configured to receive a second rate of flow in which the second rate is less than the first rate. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
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a first side and a second side, each side configured to partly define an interior space; a connecting member engaged between the first side and the second side; at least one container supported by and partly located within the interior space of at least one of the first side or the second side; the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located rearward of a cab of the vehicle or below the cab of the vehicle; and at least one fuel module integrated within the frame assembly or coupled to the frame assembly; the at least one fuel module includes; a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and a fill port in fluid communication with the at least one container and is configured to receive a second rate of flow in which the second rate is less than the first rate. - View Dependent Claims (14, 15, 16, 17)
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18. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
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a first side and a second side, each side configured to partly define an interior space; a connecting member engaged between the first side and the second side; at least one container supported by and partly located within the interior space of at least one of the first side or the second side; the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located rearward of a cab of the vehicle; and a manifold located on at least one of a driver side of the vehicle or a passenger side of the vehicle, the manifold is in fluid communication with at least one of the vehicle engine or the at least one container; the manifold further includes the following; a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and a fill port in fluid communication with the at least one container, wherein the fill port is configured to receive a second rate of flow in which the second rate is less than the first rate. - View Dependent Claims (19, 20, 21, 22, 23)
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24. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
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a first side and a second side, each side configured to partly define an interior space; a connecting member engaged between the first side and the second side; at least one container supported by and partly located within the interior space of at least one of the first side or the second side; the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located below a cab of the vehicle; and a manifold located on at least one of the first side or the second side, the manifold is in fluid communication with at least one of the vehicle engine or the at least one container; the manifold includes; a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and a fill port in fluid communication with the at least one container, wherein the fill port is configured to receive a second rate of flow in which the second rate is less than the first rate. - View Dependent Claims (25, 26, 27, 28, 29)
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30. A frame assembly for a fuel system intended to fuel a vehicle engine, comprising:
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a first side and a second side, each side configured to partly define an interior space; a connecting member engaged between the first side and the second side; at least one container supported by and partly located within the interior space of at least one of the first side or the second side; the frame assembly configured to be engaged to a chassis of a vehicle at a location on the chassis that is located rearward of a cab of the vehicle or below the cab of the vehicle; and at least one fuel module that is at least one of integrated within the frame assembly or coupled to the frame assembly; the at least one fuel module includes; a fast-fill port in fluid communication with the at least one container, wherein the fast-fill port is configured to receive a first rate of flow; and a fill port in fluid communication with the at least one container, wherein the fill port is configured to receive a second rate of flow in which the second rate is less than the first rate. - View Dependent Claims (31, 32, 33, 34)
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Specification