Moscow Region Government House — an example of Thermax chillers, a project completed without Cold Energy's involvement

The Moscow Region Government House was completed without the involvement of Cold Energy (NCT). The project is old, has no connection with us, and we show it only as an example of Thermax chillers in operation. In Krasnogorsk, cooling for the air conditioning of the administrative complex is produced by three Thermax LT 42 T lithium bromide absorption chillers running on hot water from four Jenbacher JMS 620 gas engine generator sets and exhaust heat exchangers; the plant's electrical capacity is 12 MW. The chillers have been operating here since 2006; our company started work later, in 2011.

What was the task?

The sources do not describe the task; the engineering logic is as follows. A 30-hectare administrative complex needs air conditioning throughout the warm season, and in summer the heat from the four-engine plant is available. The absorption chillers use this heat instead of adding the electrical load of chillers.

How does the scheme work?

The classic: gas engines and hot water absorption chillers

Hot water from the engines and exhaust heat exchangers is supplied to three absorption chillers. Each delivers 12/7 °C water to the building network. The heat the chillers reject during operation is removed by closed-circuit cooling towers.

Project photos

If you have a similar task, order a feasibility study or estimate the numbers in the calculator. Related page: business centers and hotels. The chiller design is described on the Thermax absorption chillers page, and the projects we completed ourselves are collected in the "Our projects" section, along with many others.