Национальный Технический Университет Украины "Киевский Политехнический Институт"
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Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
A heat exchanger of “pipe in pipe” type has ribbing of outer surface of the inner pipe. The inner pipe is displaced to side of generatrix of the outer pipe, at that height of ribs changes in such way that ribs with minimal height are placed at side of generatrix of outer pipe to side of which inner pipe is displaced, this is lower pipe in mounted heat exchanger, and the ribs with maximal height – at opposite side.
UAU200806895U2008-05-192008-05-19Heat exchanger of pipe in pipe type
UA36108U
(en)
Solar distillation module, which comprises a treatment chamber having an upper wall of solar energy transmission, liquid supply means to be treated to a first region of the treatment chamber, which has at least one inclined surface facing upwards , which is hydrophilic and has a porous material.
Condensate collection box for use with an oven, comprises a facade having a fixed hole configured to regulate the flow of gas through a heat exchanger of said oven, a first drain coupled to said first side at an opening thereof located next on said second side, a second drain coupled to said fourth side at an opening thereof located next to said second side, a first and second drain port.