Mobile hydrogen storage, transportation, and refueling system and method of using the same
An apparatus for mobile hydrogen refueling includes a heavy equipment vehicle having a size exceeding highway size constraints and a platform coupled to the vehicle. A hydrogen storage module and a compression module are removably coupleable to the platform. The storage module is configured to store a number of hydrogen tanks. The compression module is configured to compress a flow of hydrogen from a hydrogen tank in the storage module via a manifold to produce a flow of high-pressure hydrogen. A refueling interface is configured to engage a refueling interface of a hydrogen powerplant and to selectively convey a flow of high-pressure hydrogen from the compression module. In some implementations, the compression module can include a chiller configured to cool the high-pressure hydrogen provided to the refueling interface. In some implementations, a power module is configured to provide electric power to at least the compression module and/or the vehicle.
1. A method, comprising:
loading a storage module including a plurality of hydrogen tanks on a mobile hydrogen refueling platform, the mobile hydrogen refueling platform including a power module having a hydrogen powerplant, the power module configured to provide electric power to at least a compressor and a chiller of the mobile hydrogen refueling platform, the mobile hydrogen refueling platform having a size that exceeds at least one constraint associated with traveling on a highway;
conveying, via a manifold, a first flow of hydrogen from a hydrogen tank from the plurality of hydrogen tanks in the storage module;
compressing and cooling the first flow of hydrogen to produce cooled, high-pressure hydrogen;
conveying the cooled, high-pressure hydrogen to a refueling interface of the mobile hydrogen refueling platform;
conveying a second flow of hydrogen from the refueling interface of the mobile hydrogen refueling platform to a refueling interface of a hydrogen powerplant included in a heavy equipment vehicle, the second flow of hydrogen having a volumetric flow rate of at least 4 kg/min; and
conveying a third flow of hydrogen from the chiller to the hydrogen powerplant included in the power module.
2. The method of claim 1 , wherein the heavy equipment vehicle is a mining truck.
3. The method of claim 1 , wherein the mobile hydrogen refueling platform is coupled to a mining truck operable to move the mobile hydrogen refueling platform to or from the at least one refueling location at a mining site.
4. The method of claim 1 , wherein the loading the storage module includes loading the storage module with the plurality of hydrogen tanks containing more than 10,000 kilograms (kg) of hydrogen.
5. The method of claim 1 , wherein the first flow of hydrogen is at a first pressure between 200 bar and 400 bar.