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Information × Registration Number 0217U004399, 0116U006121 , R & D reports Title The creation of manufacturing technology of heat exchanger modules, which ensure the reliability and safe operation of recovery boilers powerful combined-cycle power plants operating in the secondary metallurgical gases popup.stage_title Head Skulsky Valentin Yurievitsch, Registration Date 01-02-2017 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 Developed and tested two schemes of installation of tube bundles. Designed layouts arrangement and welding of tubes with the manifold. Established that the series-parallel arrangement provides the possibility of obtaining higher-quality seams by improving the accessibility to the welding area and therefore deemed appropriate. Found that the most effective for the control of butt joints visual, measuring and radiographic, and the corner - visual-inspection and ultrasonic methods. Product Description popup.authors Єлагін Валерій Павлович Давидов Євген Олександрович Захаров Л. С. popup.nrat_date 2020-04-02 Close