A hydrogen generator including an initiator assembly having one or more contact members within a compressible member, and a removable fuel unit adjacent a surface of the compressible member. The fuel unit contains a hydrogen containing material that can release hydrogen gas when heated and an exothe
A hydrogen generator including an initiator assembly having one or more contact members within a compressible member, and a removable fuel unit adjacent a surface of the compressible member. The fuel unit contains a hydrogen containing material that can release hydrogen gas when heated and an exothermic mixture that can react exothermically upon initiation by the initiator assembly. When no fuel unit is in the hydrogen generator, the compressible member is uncompressed and the contact members are at or below its surface, and when a fuel unit is disposed in the hydrogen generator, the compressible member is compressed so the contact members extend beyond the surface to make thermal contact with the fuel unit. Energy from the initiator assembly is conducted by the contact members to corresponding quantities of the exothermic mixture to initiate an exothermic reaction, providing heat for the release of hydrogen gas from the hydrogen containing material.
대표청구항▼
1. A hydrogen generator comprising: a housing including an access panel;an initiator assembly disposed in the housing and including one or more contact members;a compressible member having opposing first and second surfaces and within which the one or more contact members are disposed; anda fuel uni
1. A hydrogen generator comprising: a housing including an access panel;an initiator assembly disposed in the housing and including one or more contact members;a compressible member having opposing first and second surfaces and within which the one or more contact members are disposed; anda fuel unit removably disposed in the housing adjacent the first surface of the compressible member, the fuel unit containing a hydrogen containing material that can release hydrogen gas when heated and an exothermic mixture that can react exothermically upon initiation by energy from the initiator assembly;wherein: when no fuel unit is disposed in the hydrogen generator, the compressible member is uncompressed, and the one or more contact members are at or below the first surface;when a fuel unit is disposed in the hydrogen generator, the compressible member is compressed such that the one or more contact members extend beyond the first surface to make thermal contact with the fuel unit; andenergy from the initiator assembly is conducted by the one or more contact members to corresponding one or more quantities of the exothermic mixture to initiate an exothermic reaction therein, thereby providing heat for the release of hydrogen gas from the hydrogen containing material. 2. The hydrogen generator according to claim 1, the hydrogen generator comprising a plurality of contact members, each corresponding to one or a group of a plurality of segregated quantities of the exothermic mixture. 3. The hydrogen generator according to claim 2, wherein an exothermic reaction in each one or group of the plurality of quantities of the exothermic mixture can be selectively initiated via the corresponding contact member. 4. The hydrogen generator according to claim 1, wherein the initiator assembly comprises one or more heating elements, each in thermal communication with at least one corresponding contact member such that the corresponding contact members conduct heat from one of the heating elements to the corresponding one or more quantities of the exothermic mixture. 5. The hydrogen generator according to claim 1, wherein the initiator assembly conducts electrical energy through the one or more contact members, each of which conducts electrical energy to one or more corresponding quantities of the exothermic mixture. 6. The hydrogen generator according to claim 1, wherein the fuel unit comprises a plurality of quantities of the exothermic mixture, each capable of providing heat for the release of hydrogen gas from a portion of the hydrogen containing material. 7. The hydrogen generator according to claim 6, wherein the portions of the hydrogen containing material are be segregated portions. 8. The hydrogen generator according to claim 7, wherein the segregated portions of the hydrogen containing material are be segregated by any one or a combination of a gap, a thermal insulator member and an electrical insulator member. 9. The hydrogen generator according to claim 6, wherein the exothermic reaction in individual or groups of quantities of the exothermic mixture can be selectively initiated to selectively provide energy to one or more conductor members, each of which conducts energy to one or more of the plurality of quantities of the exothermic mixture. 10. The hydrogen generator according to claim 1, wherein each of the contact members is a heating element. 11. The hydrogen generator according to claim 1, wherein each of the contact members has an elongated body. 12. The hydrogen generator according to claim 1, wherein each of the contact members has an end for contacting the fuel unit. 13. The hydrogen generator according to claim 12, wherein the end is a tapered tip. 14. The hydrogen generator according to claim 12, wherein the end can penetrate into the fuel unit. 15. The hydrogen generator according to claim 1, wherein energy is provided to the initiator assembly from an energy source. 16. The hydrogen generator according to claim 1, wherein the compressible member includes hydrogen flow channels in its first surface. 17. The hydrogen generator according to claim 1, wherein the access panel is moveable to provide access to the hydrogen generator for insertion and removal of the fuel unit. 18. A fuel cell battery and a hydrogen generator according to claim 1. 19. The hydrogen generator according to claim 18, wherein the fuel cell system includes a controller to selectively provide energy to one or more conductor members. 20. The hydrogen generator according to claim 19, wherein the controller can selectively provide energy to one or more conductor members based one or more parameters of the fuel unit, the hydrogen generator and a hydrogen consuming device.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (3)
Mann, L. Chris; Gore, Makarand P., Fuel storage devices and apparatus including the same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.