ABOUT TEMPERATURE FIELD VISUALIZATION OF THE REFRIGERATING CHAMBER EVAPORATOR OF THE HOUSEHOLD REFRIGERATOR

Authors

  • О.М. Горін Donetsk National University of Economy and Trade n. a. M. Tugan-Baranovsky, Shchors St., 31, Donetsk, 83050, Ukraine, Ukraine
  • М.В. Дьомін Donetsk National University of Economy and Trade n. a. M. Tugan-Baranovsky, Shchors St., 31, Donetsk, 83050, Ukraine,
  • О.Б. Кудрін Donetsk National University of Economy and Trade n. a. M. Tugan-Baranovsky, Shchors St., 31, Donetsk, 83050, Ukraine,
  • О.М. Бурдіян Donetsk National University of Economy and Trade n. a. M. Tugan-Baranovsky, Shchors St., 31, Donetsk, 83050, Ukraine,

DOI:

https://doi.org/10.15673/0453-8307.1/2015.36774

Keywords:

Household refrigerator – Evaporator – Isobutane – Thermographic shooting

Abstract

Experimental researches of temperature distribution on the evaporator surface of the household DH-239 refrigerating appliance working at isobutane depending on a charge dose of refrigerating system are conducted. The received results can be used for microleaks diagnosing methods development during household refrigerating appliances operation. 

References

Osokin, V.V., Kudrin, A.B., Domin, M.V. 2011. Influence of domestic refrigerator compressor system charging with refrigerant (isobutane) on its thermody-namic and thermophysical processes. Kholodylna tekhnika ta tekhnologiya [Refrigeration engineering and technology]. No. 3(131), 24–30 (in Russian). 2. Osokin, V.V., Kudrin, A.B., Domin, M.V. 2011. Ambient temperature influence on the domestic re-frigerator thermoenergetic characteristics. Kholodylna tekhnika ta tekhnologiya [Refrigeration engineering and technology]. No. 1(129), 17–22 (in Russian). 3. Landik V. I. Gorin A.N. 2009. Refrigerating NORD devices (device and repair). Donetsk: Nord-Press. – 268 p. (in Russian). 4. Osokin, V.V., Kudrin, A.B., Domin, M.V. 2011. On the thermodynamic and thermophysical base of non-gas-analyzing method for establishing refrigerant leaks from the compressor system of the operating domestic refrigerator – on the example of DH-239, filled with izobutane. Kholodylna tekhnika ta tekhnologiya [Refrigeration engineering and technol-ogy]. No. 4 (132), 9–16 (in Russian).

Published

2015-01-26

Issue

Section

Refrigeration engineering