Patent ID: 7959432

Claim:
A device for cleaning contamination in a heat exchanger, a heat boiler, or a combustion chamber, the device comprising: a first tube; a hinge coupled to the first tube; a second tube including a coolant disposed therein, wherein the second tube is coupled to the first tube via the hinge; a blasting body disposed in the second tube; a fuse, to responsively initiate blasting, disposed in the second tube and coupled to the blasting body; a fuse line connected to the fuse; and a temperature sensor to measure a temperature, wherein the temperature sensor is disposed in proximity to the fuse and wherein an amount of the coolant is adjusted in response to the measured temperature, wherein the second tube shatters upon blasting, providing particles thereof to strike and detach contamination in the heat exchanger apparatus, heat boiler apparatus, or combustion chamber apparatus.