The aim of this review is to present a summary of the published papers of the heat transfer
and pressure drop characteristics for single-phase flow in helically coiled tubes. The effect of …

Helically coiled heat exchangers are used in order to obtain a large heat transfer area per
unit volume and to enhance the heat transfer coefficient on the inside surface. The …

The extensive use of heat exchangers in industries necessitates the high performance and
compact sizes of the heat exchangers. With this necessity in industrial applications, various …

A Heat exchanger is a device that is used to transfer heat from one fluid to another fluid
through direct or indirect contact. In this paper, the double pipe helical coil heat exchanger is …

Due to the compact structure and high heat transfer coefficient, helical coil heat exchangers
find extensive use in industrial applications such as power generation, nuclear industry …

These are surfaces through which heat is transferred to food materials. It is a system used to
transfer heat between two or more fluids. Heat exchangers are used in both cooling and …

The objective of the present study is to give a review on heat transfer characteristics of fluids
in curved and straight tubes for various parameters and under different experimental …

The purpose of this Master's Thesis is to analyze an oil-fired condensing boiler describing
the aspects concerning the combustion, condensation latent heat recovery from the …