BOILER SYSTEM

• Main Authors: FUKUSHIMA JIRO, MOTODA TAKAMITSU, OKAZAKI YASUHIDE
• Format: Patent
• Language: English; Korean
• Published: 21.01.2015
• Subjects: BLASTING; COMBUSTION ENGINES; ENGINE PLANTS IN GENERAL; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES; HEATING; HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINEPLANTS; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; NOT OTHERWISE PROVIDED FOR; STEAM ACCUMULATORS; STEAM BOILERS; STEAM ENGINE PLANTS; STEAM ENGINES; STEAM GENERATION; USE OF WASTE HEAT OF COMBUSTION ENGINES; WEAPONS

A boiler system includes: a boiler unit which heats boiler water by storing the boiler water of a liquid type and having exhaust air flowing in the exhaust air path of a motor as a heat source; a second pump which delivers boiler water from the boiler unit and circulates the boiler water in the boiler unit through a second circulation path; and a compressed air heat exchanger which heats boiler water flowing in the second circulation path by having compressed air which flows in a compressed air path as a heat source by being arranged on the compressed air path. The boiler system like the forementioned is able to efficiently generate steam of boiler water by heating the boiler water efficiently in a simple structure by using various kinds of waste heat regarding a motor by adding the compressed air heat exchanger, the second pump, and the second circulation path to the boiler unit which supplies steam to a steam system in a vessel.