MICROALGAE CULTIVATING DEVICE FOR INCREASING HARVEST/ENERGY EFFICIENCY OF BIOMASS THROUGH IMPROVEMENT OF CULTURE EFFICIENCY OF THE MICROALGAE

摘要

PURPOSE: A microalgae cultivating device is provided to reduce toxicity and carbon dioxide in exhausting gas effectively and to implement energizing of electric power by using welding light generated during a welding process.;CONSTITUTION: A microalgae cultivating device comprises: an exhaust gas dust collection line(11), a heat exchanger(12), a dust collecting chamber(13), at least one culture tank(15), a sea water supplying unit(20), and a sea water recovering unit(30). The exhaust gas dust collection line collects the exhaust gas generated in at least one welding device and exhausts the gas. A dust collection chamber controls the concentration of the exhaust gas by being installed on the exhaust gas dust collection line. At least one culture tank is connected to the edge of the exhaust gas dust collection line and cultivates microalgae by the exhaust gas. The seawater recovering unit recovers the seawater in the culture tank side.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Seawater