Low to moderate temperature nanolaminate heater
View Patent ↗A low to moderate temperature heat source comprising a high temperature energy source modified to output low to moderate temperatures wherein the high temperature energy source modified to output low to moderate temperatures is positioned between two thin pieces to form a close contact sheath. In one embodiment the high temperature energy source modified to output low to moderate temperatures is a nanolaminate multilayer foil of reactive materials that produces a heating level of less than 200° C.
1. An inspection tester apparatus for testing for explosives, comprising:
a body,
a swab unit adapted to be removeably connected to said body,
at least one explosives detecting reagent positioned to be delivered to said swab unit, and
a heater comprising a high temperature energy source modified to output low to moderate temperatures, said heater operatively connected to said body, wherein said swab unit is adapted to be operatively connected to said heater, said heater including a heater body portion having a point of initiation with a point of initiation resistance, a first electrical contact to a voltage source having a first electrical contact resistance, a second electrical ground contact having a second electrical contact resistance, wherein said first electrical contact resistance and said second electrical contact resistance are smaller than said point of initiation resistance.
2. The inspection tester apparatus for testing for explosives of claim 1 wherein said high temperature energy source modified to output low to moderate temperatures is a nanolaminate of thin metal foils that are laminated together wherein said metal foils have energetic material and wherein there said energetic material is located in said heater body proximate said point of initiation.
3. The inspection tester apparatus for testing for explosives of claim 1 wherein said high temperature energy source modified to output low to moderate temperatures is a nanolaminate multilayer foil of reactive materials including an aluminum/nickel laminate piece placed between two pieces of aluminum.
4. The inspection tester apparatus for testing for explosives of claim 1 wherein said high temperature energy source modified to output low to moderate temperatures is a nanolaminate multilayer foil of reactive materials that produces a heating level of approximately 80 to 150° C., wherein said heater body portion has a greater thickness, width and length of said multilayer foil of reactive materials that produces a heating level of approximately 80 to 150° C., and wherein said greater thickness width and length are located in said heater body proximate said point of initiation.
5. The inspection tester apparatus for testing for explosives of claim 1 wherein said high temperature energy source modified to output low to moderate temperatures is a nanolaminate multilayer foil of reactive materials having an aluminum/nickel laminate piece placed between two pieces of aluminum that produces a heating level of less than 200° C.
6. The inspection tester apparatus for testing for explosives of claim 1 wherein said high temperature energy source modified to output low to moderate temperatures is a nanolaminate having a composition and thickness that maintains a heating level of less than 200° C. and wherein there is a greater composition and thickness of said nanolaminate located in said heater body proximate said point of initiation.
7. The inspection tester apparatus for testing for explosives of claim 1 wherein said high temperature energy source modified to output low to moderate temperatures is a nanolaminate having a composition and thickness that maintains a heating level of 80 to 150° C. and wherein there is a greater composition and thickness of said nanolaminate located in said heater body proximate said point of initiation.