Name
Lunina Ludmila Viktorovna
Scholastic degree
•
Academic rank
associated professor
Honorary rank
—
Organization, job position
Maikop State Technological University
Web site url
—
Articles count: 1
We have performed an experimental study of the
evaporation process at a temperature of 105 ° C for the
egg white model solution in distilled water to evaluate
the ratio of the heat transfer coefficient from air to
water ratio mass transfer to the water surface into the
air by evaporation from the free surface in a forced
convection. Evaporation of the solution was carried
out in a Memmert oven of class Basic (Germany)
equipped with forced air circulation, the control panel
with a display and a temperature control device. To
determine the surface temperature at which the main
evaporation of water from the process solution, the
experiment conducted under the same conditions by
measuring the average temperature of the layer of
water sample, placed in a Petri dish in an oven with a
sensor - DMM Mastech M838 series. It is found that
the coefficient of heat transfer from air to water almost
a thousand times greater than the coefficient mass
transfer from the water surface into the air