As a non-toxic, non-combustible natural working fluid, CO 2 is widely used in kinds of new
power generation systems and low-grade waste heat recovery due to its stable chemical …

Because of their compact structure, ease of processing and higher heat transfer coefficient,
curved-tube heat exchangers are widely applied in various industry applications, such as …

Heat pumps integrated with renewable energy sources represent an efficient approach to
residential heating and cooling, with minimal environmental impact and reduced carbon …

Spiral tubes are compact and extremely heat-transfer-efficient that are suited for supercritical
carbon dioxide (S-CO 2) power cycles. Some existing experiments of S-CO 2 heating in …

The combined effect of gravitational buoyancy, centrifugal force and centrifugal buoyancy on
the heat transfer of supercritical CO 2 in a serpentine micro-tube under different flow …

The proper addition of additives to pure CO 2 can improve the performance of CO 2 as a
working fluid. By working fluid, we mean a fluid used for the CO 2-based transcritical power …

This study examines turbulent convective heat transfer in serpentine tubes, a critical topic
given their widespread use in supercritical carbon dioxide (SCO 2) cycle heat exchangers …

The Hampson-type heat exchanger is critical for the rapid cooling of a conical JT cryocooler,
and its internal flow and heat transfer characteristics directly affect the performance of the …

Molten salt is a widely used heat transfer medium in the field of energy systems. In the
engineering design, mixed convection heat transfer often occurs in the high heat flux tube …

This research investigates the thermohydraulic performance and exergy destruction
associated with the flow of supercritical carbon dioxide (sCO 2) within spirally coiled mini …