Strontium chloride expansive disks and compression welded cartridge and method

[0018]While this invention is susceptible of embodiments in many different forms, there is shown in the drawings and will herein be described in detail a preferred embodiment of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to embodiments illustrated.

[0019]Referring to FIGS. 1-3, there is illustrated an assembly and method for storage and delivery of ammonia, specifically in a solid form, for use on a vehicle (not shown). The assembly of the present invention, generally designated by the numeral 10, is discussed with respect to ammonia storage and delivery, and specifically to supplying ammonia gas to a combustion engine. Ammonia gas is useful in the exhaust system (not shown) of a vehicle for the reduction of NOx. As the exhaust system of a vehicle, including that of a diesel engine, is well known, it will not be described in de