TH73544B - The effluent structure of the corrugated fin heat exchanger - Google Patents

Abstract

The sewage system structure of the corrugated fin heat exchanger features Sufficient drainage of condensed water droplets (condensation) around the surface. Even if an exchange tube is installed horizontal heating and can also reduce the wind flow resistance and its negative impact on Thermal efficiency, i.e. a corrugated fin heat exchanger in which corrugated fins 4 are welded between multiple oval heat exchangers 3 installed parallel in the plane between the tube headers. 1 pair (2 a, 2 b), where, between the wide edge of the heat exchanger tube 3 and the corrugated fin 4 connecting the top and bottom of the heat exchanger 3, several water-flows 10 are installed. The appropriate distance in the direction along the length of the heat exchanger tube 3, which serves to drain the water. The accumulated was discarded.

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: Amend 15 Mar 2019 Page 1 of 1 page Disclaimer 1. The effluent structure of the corrugated fin heat exchanger is characterized by a corrugated fin heat exchanger which is welded to the corrugated flanges placed. The horizontal position of many flat heat exchanger tubes parallel to each other And each other between 1 pair of opposing pipe headers By being molded to repeatedly switch the zig between the pipes That heat exchanger On the outer edge in the transverse direction of the aforementioned heat exchanger tubes Water is installed. Bulk flow at appropriate distances in the longitudinal direction of the heat exchanger tubes, which contribute The edge in contact with water and draws water that accumulates between the grooves of the corrugated fins adjacent to the top-bottom side of the heat exchanger tube. And the waterways were formed into cut pieces that were cut and folded up in an oblique way. Thin-wall flange notches extended from both edge sections in the transverse direction of the pipe. Such heat exchanger And at least part of the flow was positioned on the inside of the end. The side of the corrugated fins such -------------------------------------------------- ------------------------ 1 Effluent Structure of Corrugated Fin Heat Exchanger Equipment Corrugated fin heat exchanger with welding, corrugated flanges heat exchanger Between oval heat exchanger tubes Many installations are parallel to each other in the horizontal plane between 1 pair of header pipes. Between the wide edges of the heat exchanger tubes above With cooling fins Corrugation corrugation connected to the top and bottom of this heat exch There are a number of running waterways installed. At an appropriate distance in the direction along the length of the heat exchanger tube that serves Drain the accumulated water. And the above waterways are formed as the part that extends out of the pipe in an oblique way through the welded. Cut thin flanged wings from both edges of the wide side of the heat exchanger tubes And at least part of the above flow is located on the inside of the flank edge 2, the effluent structure of the corrugated fin heat exchanger in accordance with clause 1 has the specific characteristics as Distance of the water flow above Within 4 times the distance of the cooling fins Hot corrugated pattern above