Vehicle and energy producing and storage system for a vehicle
First Claim
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1. A vehicle, comprising:
- an energy producing and storage system including first and second portions cooperating in a nesting relationship, thereby minimizing vehicle space usage; and
a vehicle body including a floor having a first concavity formed therein for receiving a third portion of the system from outside the vehicle, the first concavity being configured to prevent at least some of the third portion from extending beyond the vehicle body, and to minimize use of vehicle occupant space,the floor having a second concavity formed therein, the second concavity being oriented longitudinally along a length of the vehicle and having a depth greater than a depth of the first concavity, thereby providing a conduit between a front of the vehicle and a rear of the vehicle.
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Abstract
An energy producing and storage system for a vehicle includes a compressed gas storage tank having a generally cylindrical outer wall and a generally cylindrical battery having a partially triangular section defined in part by a concave surface extending along and nested with at least a portion of the cylindrical outer wall of the gas storage tank. The energy producing and storage system also includes a fuel cell disposed in a concavity formed in the vehicle body, thereby further minimizing the passenger and/or trunk space required to accommodate the system.
54 Citations
16 Claims
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1. A vehicle, comprising:
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an energy producing and storage system including first and second portions cooperating in a nesting relationship, thereby minimizing vehicle space usage; and a vehicle body including a floor having a first concavity formed therein for receiving a third portion of the system from outside the vehicle, the first concavity being configured to prevent at least some of the third portion from extending beyond the vehicle body, and to minimize use of vehicle occupant space, the floor having a second concavity formed therein, the second concavity being oriented longitudinally along a length of the vehicle and having a depth greater than a depth of the first concavity, thereby providing a conduit between a front of the vehicle and a rear of the vehicle. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A vehicle having a uni-body construction and configured to efficiently package a fuel cell system, the vehicle comprising:
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a fuel cell system including a fuel cell stack, a fuel tank, and a storage device for storing and providing electricity, the fuel tank and the storage device cooperating in a nesting relationship to minimize vehicle space usage; a first concavity formed in a floor of the uni-body, the first concavity being configured to receive the fuel cell stack from outside the vehicle; and a second concavity formed in the floor of the uni-body and oriented longitudinally along a length of the vehicle, the second concavity having a depth greater than a depth of the first concavity, thereby providing a conduit between a front of the vehicle and a rear of the vehicle. - View Dependent Claims (8, 9, 10, 11)
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12. A method for packaging an energy producing and storage system in a vehicle, the vehicle including a vehicle body having a floor with first and second concavities formed therein, the second concavity being oriented longitudinally along a length of the vehicle and having a depth greater than a depth of the first concavity, thereby forming an open space above the first concavity, the method comprising:
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placing first and second portions of the system together in a nesting relationship, thereby minimizing vehicle space usage; placing a third portion of the system in the first concavity from outside the vehicle such that at least some of the third portion does not extend beyond the vehicle body; and placing at least one of a coolant line or an electrical wire through the open space above the first concavity. - View Dependent Claims (13, 14, 15, 16)
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Specification