Absorption chiller SOLution, Sattledt, Austria

Description of the application

Absorption chiller with open wet cooling tower to cool 350 m office building with a peak cooling load of 8 kW.

General description of the system

Auxiliary heating only for heating system: gas boiler with 9 kW. Solar thermal system serves to heat the domestic hot water.

Central air-conditioning unit

Technology

closed cycle

Nominal capacity

15 kWcold

Type of closed system

absorption

Brand of chiller unit

EAW WEGRACAL SE 15

Chilled water application

chilled ceiling

Dehumidification

no

Heat rejection system

wet open

Solar thermal

Collector type

flat-plate

Brand of collector

SOLution

Collector area

40 m2 aperture

Tilt angle, orientation

35

Collector fluid

water-glycol

Typical operation temperature

75 C driving temperature for chiller operation

Configuration

Heat storage

2 m3 water

Cold storage

water, 0.8 m

Auxiliary heating support

gas boiler, 9 kW

Use of auxiliary heating system

space heating in winter

Auxiliary chiller

no

System performance

No data is available yet.

System reliability and overall success of the installation

The system works to the satisfactory of the building users.

General information

Type of building  office building
Location  Sattledt, Austria
In operation since  2005
System operated by  SOLution Solartechnik GmbH
Air-conditioned area  350 m2
Capacity  15 kW

Figures

Building
Caption 1
Schema of the system
Building

Clicking an image opens the gallery view.


Specific information

Further specific information about the system are included in the filled in technical questionnaire.

AT03_SOLution.pdf

300 K


Contact

For more information on the project please feel free to contact:

Charlotta Winkler
c.winkler(at)aee.at