APPLICATION OF EJECTOR-HEAT EXCHANGER IN THE INDUSTRIAL AIR COOLING INSTALLATIONS

Authors

DOI:

https://doi.org/10.15673/0453-8307.1/2015.28466

Keywords:

Air cooling  Thermoperceptibility  Hydrothermal treatment

Abstract

The paper presents air cooling method in extreme conditions and fine-tuning to the desired parameters. Treatment processes in central air-conditioner with ejector heat exchanger closers in warm and cold periods of the year are shown. In modern industry, it is necessary to maintain a comfortable temperature of air in the workplace. There are many different methods of maintaining the temperature of the air (forced-air ventilation, air conditioning and refrigeration). However, all these methods are poorly effective in hot shops. The solution of this problem is possible with the use of installation with ejector - heat exchanger. Cooling air is carried out by injection of fine water droplets in the air stream overclocked ejector - heat exchanger. The developed device can be used for cooling the workplace in metallurgical production and cooling the internal volume of military equipment in the hot season. Air-conditioning system with ejector heat exchangers allows maintaining in separate rooms set parameters of air through the heat treatment of air, except for the air conditioner, and even in-closers distributors.

Author Biographies

Егор Дмитриевич Бутовский, Odessa National Academy of Food Technologies, 1/3 Dvoryanskaya str., Odessa, 65082, Ukraine

Аспирант кафедры Холодильных машин, установок и кондиционирования воздуха

Владимир Емельянович Когут, Odessa National Academy of Food Technologies, 1/3 Dvoryanskaya str., Odessa, 65082, Ukraine

К.т.н., доц. кафедры Холодильных машин, установок и кондиционирования воздуха

Михаил Георгиевич Хмельнюк, Odessa National Academy of Food Technologies, 1/3 Dvoryanskaya str., Odessa, 65082, Ukraine

Д.т.н., професор кафедры Холодильных машин, установок и кондиционирования воздуха

Наталия Витальевна Жихарева, Odessa National Academy of Food Technologies, 1/3 Dvoryanskaya str., Odessa, 65082, Ukraine

К.т.н., ст. преподаватель кафедры Холодильных машин, установок и кондиционирования воздуха

References

Kogut,V., Nosenko, N., Butovskyi, I. 2013. Designing thermo ejector condenser. Kholodylna tekhnika ta tekhnologiya [Refrigeration engineering and technology]. No. 6(146), 45–48 (in Russian). doi: 10.15673/0453-8307.6/2013.32782

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Published

2015-01-16

Issue

Vol. 51 No. 1 (2015)

Section

Refrigeration engineering