Prospects for the use of absorption cooling and heating technologies to improve the energy efficiency of various facilities in the Republic of Kazakhstan

2022

Closed access Metadata (CSL-JSON)
DOI 10.1063/5.0107354
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

The article discusses the application of absorption cooling and heating technologies, which have significant prospects for implementation in energy sector, various industries, comfort air conditioning systems for buildings for various purposes, etc. in the Republic of Khazakhstan. The results of studies on improving the energy efficiency of equipment operation at a pilot facility in the Republic of Kazakhstan – Zhanazhol gas turbine power plant (GTP) by using absorption chiller (AC) for the air cooling system at the entrance to the GTP are presented. Using the example of a large metallurgical enterprise in the country – Aksu ferroalloy plant – a branch of JSC TNC «Kazchrome», was made an assessment of the possibilities of using AC and absorption heat pumps (AHP) at various facilities of the enterprise. Examples of successful application of AC in central air conditioning systems of hotels, shopping centers, business centers in various regions of the Republic of Kazakhstan are considered.