AET launches gas-fired absorption chillers

AET, absoption chillers

Direct-gas-fired absorption chillers from AET can supply chilled water and hot water according to the requirements of the building. The advanced design of SAB-DF chillers ensures they are economical to install and run. They use an innovative flow system for the cooling water to provide a large temperature differential on the chilled-water and cooling-water circuits to reduce flow rate.

The benefits of large temperature differentials include less energy used by the circulating pump and heat-rejection fan, and reduced pipe sizes to save space and cut costs.

Models are available with flow/return temperatures of 7/15°C and 7/12°C.

There are 17 models of high-efficiency chiller with a COP of 1.35 and cooling capacities from 420 to 3520 kW and heating from 380 to 3160 kW.

Standard-efficiency chillers have a COP of 1.2 for versions with standard and large temperature differentials. Cooling capacities are from 420 to 4400 kW and heating from 380 to 3950 kW.

These chillers have a factory-fitted micro-processor controller which is fully tested before shipment. A touchscreen shows operational status and fault indication.

For more information on this story, click here: June 2012, 85
Related links:
Related articles:



modbs tv logo

Smart Buildings Show conference programme is now LIVE

The conference programme for Smart Buildings Show 2025 is now live and there’s a lot on offer from industry leading speakers who will debate emerging trends and provide a wealth of information to guide you towards efficiency in your buildings.

Rinnai UK launches applied products division

Rinnai is launching a new division - Rinnai Applied - which will be dedicated to the design, supply and service of larger HVAC units and systems that will meet the specific heating, ventilation, air conditioning and hot water demands of commercial and industrial premises.