Firechill
Multipack – Modular assembly ammonia absorption refrigeration units powered by natural gas, biogas or fumes(exhaust gas)
The FireChill MultiPack ALT 2000 is a high-tech product that combines the power source (micro turbine) and refrigerator FireChill ALT500 into a unit, which can be installed in any building in order to provide continuous cooling, heating and electrical power (tri-generation).
Using MultiPack systems can connect up to 6 units of AC500 or ALT500 in a jointly controlled system.
Piping system may be connected to the existing cooling systems, and electrical system to the building's main power source, or to single power, water and gas delivery points.
Direct connection to the gas turbine exhaust system simplifies design and eliminates the need for intermediate heat exchangers and other equipment which increases installation costs and lowers productivity.
The unique design of air-cooled absorption chiller perfectly meets the needs of the modern market, where the water-cooled absorption chillers, which require cooling tower and accurate water treatment, do not represent the typical conservation practices.
Chillers have a single point connection to gas, electricity, chilled water and wiring. Chillers system has a control sequence that controls the water temperature cooled by controlling the individual modules of chillers.
System features Multipack
Best GAX performance
Cooling capacity up to 105 kW
Cooling coefficient of performance (COP) + 0.68
Patented heat exchangers
TEV increasing productivity in all ambient temperature conditions
Possible regulation of the condenser fan speed depending on the load
Spark ignition
The unique Lo-NOx burners (< 25 PPM)
Closed loop water (pump optional)
Internal additional water pumps in each module
Thermally driven
It uses a reliable and easily accessible natural gas or propane
No CFCs and HCFCs
Versatile - many possible uses
Low noise
Low maintenance costs, no compressor
Low maintenance costs, no cooling tower
Low cost installation
High product life
The lowest total operating costs
Advantages Multipack
Operating savings, gas prices lower than the current
One connection of the media
One control system
Reduced operating costs
Simplified control (chilled water circuit)
Modular system of work
Low power consumption (< 037 kW / tonne refrigeration)
Ideal for temporary overload power
Easily integrated with building facility management systems
Stability of performance during
Increase in efficiency at partial load
Automatic separation of water-cooled chiller in each module
Low internal pressure (< 2 Ft.)
Easy Access Service
High quality and reliability
Tight systems; few moving parts
Low maintenance costs, no compressor
Low maintenance costs, no cooling tower
Stand-alone unit, air-cooled
Does not require a cooling tower
It does not require engine
It occupies a minimum area of the roof
It does not require three-phase power
Single-point connections
Perfect for renovation projects
It uses less expensive heating and cooling fan coil units
One installation for cooling and heating
Properties Multipack
It uses natural gas or propane
Sequential control of water-cooled
It reads water temperature to an accuracy of + / - 1 º F
Automatic grading chiller modules improves temperature control and efficiency at partial load
Environmentally safe
Refrigerant R-717 (ammonia)
No CFC, HCFC and HCF
Thermal expansion valve (TEV) improves performance in all conditions external
Unique burner
Direct spark ignition
Low NOx (< 25 ppm)
Condenser fan
Multispeed fan adapted to changing environmental conditions and load
High performance, low noise, composite fan blades
Pre-Cooler improves performance at high and low temperatures
Filter chilled water in each module, chilled water vents in each module
Vibration isolators of water pumps
Second pump chilled water in each module.
Download the product specification in pdf
