Open AccessOperation modes of local water evaporative air cooler cabins of self-propelled vehicles with regard to individual operators and variability of temperature conditions
Author(s) -
В. А. Михайлов,
Mikhail Dmitriev,
B. A. Ivobotenko
Publication year - 2016
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-66941
Subject(s) - evaporative cooler , nozzle , environmental science , airflow , air temperature , degree (music) , constant (computer programming) , total air temperature , thermal , meteorology , mechanics , atmospheric sciences , thermodynamics , physics , computer science , acoustics , programming language
The possibility of efficient use of local air cooler in cabins as a means of normalization of the thermal state of opera- tors with regard to their sex, weight and changing environment of air temperature during the day is considered. It is shown that for the assimilation of different heat generation levels of maximum possible number of operators the per-formance of device over the air must have infinitely variable adjustment. At the same time, it is shown that external temperature changing does not require air supply regulation. The degree of cooling air in apparatus irrigated nozzle re- tains constant throughout the whole range of initial temperature and air flow variation.