The content of issue 4 (21)

Section.Yubilee

The 60th anniversary of the Chair «Theoretical bases of heat-and refrigeration engineering» of St.P SUR&FE
The 75th anniversary of the Chair «Refrigeration and cryogenic technique» of MGUiE
Opening of a lecture-hall named after P.L. Kapitsa at MGUIE

Section.Refrigeration

Vychuzhanin V. V. A discrete model of the air-conditioned space as an object of SAL) by the integral index of comfort conditions
Karimov K. F. Evaluation of efficiency of heat exchangersof refrigerating machines
Babakin B. S., Shirikov V. F., Babakin S. B., Beiozerov G. A. Mathematical modeling of movement process of refrigerant gas in refrigeration installations lines
Semenuk U. V., Ancherbak S. N., Zhelezny V. P., Grebenkov A. Zh., Belyaeva O. V. Investigation of saturated gas pressure, density, surface tension and critical parameters of the refrigerant R245fa
Milutin Yu. V., Miftakhov R. M., Sidelnikov A. A., Rebels M. V., Rudenko I. A. Use of titanium alloys in shell-and tube heat exchange ap­paratuses for sea water

Section.Food technologies

Erlikhman V.N., Fatykhov Yu. A., Bestuzhev A. Selecting product thickness during their freezing as blocks
Fedotova M. A., Panina V. I. Development of probiotic cultures during ice cream mix preparation
Byanov O. N., Neverov E. N. Use of carbon dioxide snow for chilling poultry meat
Mezenova O. Ya., Klyuchko N. Yu., Kluchko A. N. The evaluation of a microbiological component of quality of a new kind of preserved fish with different storage temperatures
Kolodyazna V.S., Lebedeva K. N., Ivanov V.A. Influence of a microwave vacuum partial dehydration on quality of vegetables
MELEDINA T.V., Muhannad Khalil Regular features of growth and proliferation of bakery yeast on unforced supply stages of technological process of biomass accumulation