Национальный Университет Кораблестроения Имени Адмирала Макарова
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Publication of UA65013UpublicationCriticalpatent/UA65013U/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
A heat exchanger has a body with branch pipes for gas supply and discharge and collector of liquid as pallet in its lower section inside which a vertical tube bundle assembly with cross ribs is placed, at that at the back side of the tubes in direction of gas flow cuts are provided in the ribs near the tubes.
Connection piece for connecting a fluid tube and a hollow guide blade to allow a thermal exchange medium to flow through the hollow guide blade in a heat exchanger, where the connection piece comprises a body, a hollow connection of pipe, a plurality of attachment points; guide blade; blade arrangement; method.
A receiver of a concentrating solar energy system comprising, at least one receiver tube, a pressure equalization pipe, an overflow channel positioned to receive the liquid flowing from the outlet pipe of the equalization pipe; a concentrating solar energy system; and method.
A lance for carrying out a pyrometallurgical operation by injecting an upper submerged lance comprising said lance at least substantially concentric inner and outer tubes with the lower inner outlet end or at least the next innermost tube fixed at a level in relationship with the lower end of the outer tube outlet required for pyrometallurgical operation.
Heat exchanger for phase change coolant, it has a horizontal distributor tube, a horizontal collector tube and heat exchange tubes with a refrigerant gas inlet arranged in the upper region of the cross section of the distributor tube, and the coolant outlet It is arranged in the upper region of the cross section of the collecting tube.