The determination of optimum thickness of insulation is often applied to energy technologies
and building projects. In this study, the energy, economic and environmental evaluations of …

Energy conservation has become an increasingly important issue for all sectors, particularly
in industry. Therefore, the thermal performance of insulation systems and their influence on …

In the analysis and design of energy systems, techniques are often used which combine
scientific disciplines (mainly thermodynamics) with economic disciplines (mainly cost …

In response to the heat loss caused by the temperature difference between the heating
pipes and external environment during the pipe transportation, heat contradiction between …

In this study, the optimum insulation thickness of pipes used in district heating pipeline
networks, energy savings over a lifetime of 10 years, and payback periods are calculated for …

Piping systems are a common element of thermal systems in several sectors. They usually
have the function to deliver hot fluids for thermal processes and/or final uses, and they might …

This study aims to optimize the thickness of the insulation layer in the pipes made of different
materials for HVAC pipe applications. The pipes used are made of steel, plastic and copper …

Large amounts of heat losses occur in pipelines of district heating system. If these lines
become insulated, a significant energy savings would be obtained. In this study, by using life …

This article is about the effects of insulation thickness on the life cycle costs of steel pipes
inside the pit (channel, duct) or above-ground structures with different diameters and …

Thermal insulation is widely used in offshore oil production for flow assurance design.
Research efforts have concentrated on the thermal and mechanical properties of the …