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APPARATUS FOR IMPROVING FLUE GAS UNIFORMITY OF FLOW FIELD OF LARGE-ANGLE BEND OF BOILER
APPARATUS FOR IMPROVING FLUE GAS UNIFORMITY OF FLOW FIELD OF LARGE-ANGLE BEND OF BOILER
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机译：提高锅炉大角度弯曲流场烟道气均匀的装置
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摘要
An apparatus for improving the flue gas uniformity of a flow field of a large-angle bend of a boiler, the apparatus comprising several y-shaped baffles (6), several obtuse-angled baffles (4) and several arc-shaped baffles (5). A large-angle bend of a boiler comprises an inflow flue (1), a connecting flue (2) and an outflow flue (3), wherein the inflow flue (1) is in communication with an inlet on the left side of the connecting flue (2); and the outflow flue (3) is in communication with an outlet on the right side of the connecting flue (2). The y-shaped baffles (6), the obtuse-angled baffles (4) and the arc-shaped baffles (5) are all positioned in the connecting flue (2) and directly face the outflow flue (3). The apparatus can effectively improve the flue gas uniformity of a flow field of a large-angle bend of a boiler.
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