CFD based approach for modeling steam–water direct contact condensation in subcooled water flow in a tee junction

SQ Li, P Wang, T Lu - Progress in Nuclear Energy, 2015 - Elsevier
The phenomenon of direct contact condensation (DCC) is encountered in several
components of a nuclear power plant in case of some transient and accident conditions …

Condensation regime maps of steam submerged jet condensation

Q Zhao, T Hibiki - Progress in Nuclear Energy, 2018 - Elsevier
Steam submerged jet condensation has been widely used in many industry applications,
especially in nuclear engineering. Since the heat and mass transfer varies with the …

A novel concept of enhanced direct-contact condensation of vapour-inert gas mixture in a spray ejector condenser

D Mikielewicz, M Amiri, M Klugmann… - International Journal of …, 2023 - Elsevier
An analytical model of direct steam condensation (DCC) in the novel idea of spray ejector
condenser (SEC) in the presence of inert gas has been developed. It is based on continuity …

Study of steam jet characteristics and regime maps for bevelled spray nozzles exhausting into quiescent water

A Quddus, A Shah, KR Qureshi, MK Ayub… - International Journal of …, 2022 - Elsevier
Steam-water direct contact condensation phenomenon is being widely used in industrial
applications due to its rapid heat and mass transfer rates. The present experimental study …

Experimental investigation of nozzle submergence depth on steam cavity thermal characteristics in direct contact condensation

H Afzal, A Shah, M Iqbal, A Quddus, NA Khan… - Applied Thermal …, 2023 - Elsevier
Direct contact condensation has found wide applications in an industrial sector because of
its enormous mass and heat transfer capabilities. In the current experimental investigation …

Experimental study of submerged gas jets in liquid cross flow

P Dong, B Lu, S Gong, D Cheng - Experimental Thermal and Fluid Science, 2020 - Elsevier
Gas jets submerged in the liquid cross flow are prevalent in the nature and essential in
numerous industrial applications. The interaction between the gas jet and liquid cross flow is …

Experimental and numerical investigation on flow condensation process of oxygen jet in crossflow of liquid oxygen

J Fang, X Jia, X Li, T Zhang, J Liu, G Cai… - International Journal of …, 2023 - Elsevier
The mixing and condensation process of gaseous oxygen jet in liquid oxygen flow in the
outlet pipeline of oxidizer booster pump in liquid rocket engine are studied. In the present …

Characteristics of entrapped bubbles of periodic condensation-induced water hammer in a horizontal pipe

D Chong, L Wang, W Liu, Z Wang, J Yan - International Journal of Heat and …, 2020 - Elsevier
Steam condensation-induced water hammer (CIWH) can cause great pressure oscillation,
and the knowledge of CIWH is important to pipes and relevant equipment. In this work, an …

Experimental study on steam plume shape characteristics for bevelled spray nozzles exhausting into quiescent water

A Quddus, A Shah, KR Qureshi, MK Ayub… - … Engineering and Design, 2022 - Elsevier
Steam-water direct contact condensation phenomenon is being widely used in many
industries including chemical, thermal and especially in nuclear industry due to its efficient …

[HTML][HTML] Experimental study on the direct contact condensation of gaseous oxygen jets in crossflow of liquid oxygen

J Fang, T Zhang, X Jia, X Li, J Liu, N Yu, C Xuan… - … Thermal and Fluid …, 2023 - Elsevier
To ensure the safe and stable operation of the oxidant supply system in liquid oxygen
(LOX)/kerosene liquid rocket engines, cryogenic visualization experiments on the direct …