Influence of air parameters and characteristics of the power supply network on the performance of split-system air conditioners

Cover Page

Cite item

Full Text

Abstract

In accordance with regulatory requirements, air conditioners are designed to automatically maintain all or some of the air parameters in enclosed spaces (temperature, humidity, cleanliness, speed) in order to provide optimal conditions favorable for people's well-being, conducting technological processes, ensuring the safety of cultural values, etc. .d.

About the authors

I. V. Shilenko

Author for correspondence.
Email: info@eco-vector.com
Russian Federation

A. L. Pimkov

JSC "Mashinostroitelny Zavod"

Email: info@eco-vector.com

Ph.D. Sciences

Russian Federation

V. S. Vershinin

GPVTF Energia

Email: info@eco-vector.com
Russian Federation

A. B. Yanyshev

SPbGUNT

Email: info@eco-vector.com
Russian Federation

References

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2. Rice. Fig. 1. Dependence of indicators of air conditioners "ELEMASH" on the outdoor temperature: 1, 2 air conditioners KB2-2.20-RS when operating in COOL and HEAT modes, respectively; 3, 4 - KB2-3.20-RS air conditioners when operating in COOL and HEAT modes, respectively

Download (1MB)
Indexing metadata
3. Rice. Fig. 2. Change in temperature and relative humidity of air in a room with a volume of 50 m 'during the operation of the ELEMASH air conditioner in draft modes: a - COOL mode. Q = 3200 W, temperature 35 ° C and relative humidity of the outdoor air 40%, initial temperature 30, 27, 24, 21, 17 °C and initial relative humidity in the room 50%; b - HEA T mode, Q ~ 3400 W, temperature 7 °C and relative humidity of outdoor air 85%, initial temperature 15, 18, 21, 24, 27 ° C and initial relative humidity in the room 50%; in - COOL mode, Q 3200 W, temperature 35 °C and relative humidity of outdoor air 40%, initial temperature 27 °C and initial relative humidity in the room 90, 80, 70, 60%

Download (1MB)
Indexing metadata
4. Rice. Fig. 3. Change in the relative humidity of the air in the room with a volume of 50 MJ when the Elemash air conditioner is operating in the DR K mode, the temperature is 35 °C and the relative humidity of the outdoor air is 40%, the initial temperature is 27 °C and the initial relative humidity of the air in the room is 90%

Download (883KB)
Indexing metadata
5. Rice. 4. Temperature measurement points: 1.2 - air at the inlet and outlet of the indoor unit of the air conditioner; 3, 4 - walls of the liquid and gas tubes, respectively; 5, 6, 7, respectively, the upper, middle and lower parts of the heat exchanger; 8 - the upper part of the compressor; 9 - outside air; 10 - surface of the temperature sensor

Download (1MB)
Indexing metadata
6. Rice. Fig. 5. Dependences on the outdoor air temperature in the COOL (a) and HEA T (b) modes of the following parameters: 1 - indoor air temperature; 2-5, 7, 8 temperatures measured at the points corresponding to the designations in fig. 4; 6 - air temperature difference at the inlet and outlet of the indoor unit of the heat exchanger

Download (1MB)
Indexing metadata

Copyright (c) 2022 Shilenko I.V., Pimkov A.L., Vershinin V.S., Yanyshev A.B.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Согласие на обработку персональных данных

 

Используя сайт https://journals.rcsi.science, я (далее – «Пользователь» или «Субъект персональных данных») даю согласие на обработку персональных данных на этом сайте (текст Согласия) и на обработку персональных данных с помощью сервиса «Яндекс.Метрика» (текст Согласия).