The performance of heat exchangers can be improved to perform a certain heat-transfer duty
by heat transfer enhancement techniques. In general, these techniques can be divided into …

The potential industrial applications of curved tubes for single-and two-phase flow are
reviewed within the context of physics of flow, trends in the development of technology, and …

In the present work attempts were made to investigate the hydrodynamics and heat transfer
characteristics of tube-in-tube helical heat exchanger at the pilot plant scale. The …

In the present study a tube-in-tube helically coiled (TTHC) heat exchanger has been
numerically modeled for fluid flow and heat transfer characteristics for different fluid flow …

In the present work, heat transfer and fluid flow characteristics for both Newtonian and non-
Newtonian fluids in tube-in-tube helical coil (TTHC) heat exchangers have been …

In the present study, experiments were conducted for the first time in tube in tube helical heat
exchanger at the pilot plant scale to investigate the fluid flow and heat transfer under …

Since the heat transfer performance of syngas cooler affects the efficiency of the power
generating system with integrated coal gasification combined cycle (IGCC) directly, it is …

Helical coils are integral to numerous engineering and domestic applications, from room
heaters and vehicle suspensions to nuclear reactors, owing to their high surface area-to …

Purpose The knowledge of the heat transfer coefficient is important for the proper design of
heat exchangers as well as for the determination of the working medium outlet temperatures …

This numerical research is introducing the concept of helical cone coils and their enhanced
heat transfer characteristics compared to the ordinary helical coils. Helical and spiral coils …