Steam jet pump is the best choice for pumping radioactive and hazardous liquids because it
has no moving parts and so no maintenance. However, the physics involved is highly …

The objective of this work is to analyze the performance of steam-driven jet injector for its
design and application in the district-heating system. The paper experimentally studied the …

Steam jet pump (SJP) is a simple mechanical device and may be regarded as the most
suitable pump for pumping hazardous liquids because of its mechanical simplicity, no …

The phenomenon of direct-contact condensation is very important with respect to several
industrial applications, such as steam jet pumps, direct-contact heat exchangers and nuclear …

This paper discusses a proposed model of the water-driven steam injector that can be used
to recover waste heat in many industries. A mathematical model was developed for …

The paper presents the results of experimental investigation of supercritical two-phase flow
in steam–water injector. In the region of condensation shock wave, flow structures were …

Subsonic swirling steam induced turbulence, its dissipation, and entrainment inside the
concurrent flowing water has been investigated on an experimental basis. Pressure …

Exergy analysis is used as a tool for the evaluation of exergy losses in a two-phase steam–
water injector in an effort to improve its overall performance in respect to exit pressure. The …

Unlike the typical steam–water injector, the device investigated here operates with relatively
low pressure motive steam which is expanded in convergent nozzle to critical (sonic) …