THE USE OF SPIRALLY CORRUGATED TUBES WITH TWISTED TAPE INSERTS IN HORIZONTAL SHELL AND TUBE CONDENSER

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  • TITLE: THE USE OF SPIRALLY CORRUGATED TUBES WITH TWISTED TAPE INSERTS IN HORIZONTAL SHELL AND TUBE CONDENSER
  • AUTHOR(S): V. Petkov
  • ABSTRACT: Performance evaluation criteria have been used to evaluate the merits of implementation of spirally corrugated tubes with twisted tape inserts in an real working condenser for different geometrical and operational constraints. A special attention has been taken into account to the calculation of the outside heat transfer coefficient and its variation according to the height of the tube bundle. Substantial decrease in the heat transfer area or increase in the heat transfer rate can be achieved when compound heat transfer enhancement is used
  • PAGES: 9-
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