Efficient, sustainable technologies - the right solution for every application!
Complete systems from a single source// Our tasks include the complete planning of a cooling plant including all the peripheral equipment and instruments. Above all, the planning of the entire piping system for a specific and consistent supply of all consumers rounds off our package of services.
Optimal cooling system through fundamental analysis
Our principle: the optimal cooling plant for a specific application can only be found through a fundamental analysis. We - technotrans - plan integrated systems with the lowest possible operating costs for production operations and can draw on a unique vertical range of manufacture. For you, this means that we provide a comprehensive guarantee for the correct calculation, planning and implementation and hand over the system to you assembled and ready to use.
Tailor made cooling solutions for every application - ready to use from a single source!
Central container cooling plant
The decisive factor for the selection of a container cooling system is of course the future operating costs. A series of different cooling systems and the combined systems composed of these units are primarily available:
- Water chillers in combinations with hermeticool units
- Heat pump systems for heat recovery
- Cooling tower combined with a ku system as a closed, clean cooling circuit
- Air heaters for direct recovery of heat
Compact chiller
The modular cooling system ECOtec.chiller is an example of customised cooling and sustainable energy efficiency. The broadly positioned cooling system consumes less power at a consistently high power density - and in this way helps users to reduce their carbon footprint.
- Cooling solutions from 1.5 to 370 kW
- Modular equipment variants
- Customised configuration
Efficient high-temperature heat pumps
The low flexibility in the combination of waste heat sources and lowering presents a challenge for the technical implementation and promotion of efficient plastics production. By means of a heat pump, the useful heat can be efficiently increased.
You can find more information about our heat pumps here.
Energy-saving modules
Energy-saving industrial water chillers have the task of drawing off heat from a process. This is done by targeted cooling with cold water at suitable points so as to simultaneously increase production and improve quality.
A water-cooled version and chillers with externally mounted air-cooled condensers are available here.
Energy-saving modules
reduce operating costs and produce economically with efficient, water-cooled or air-cooled chillers of the kws-w, kws-l and kws-c series
kws-w
- water-cooled chiller
- power range 100 to 1,500 kW
- control range +4 °C to +25 °C
- 1- or 2-circuit design
- low refrigerant charge
- EER up to 10.0
- control cabinet including Siemens S7-1200 control
- stepless controlled screw compressor
- tube bundle condenser
- electronic expansion valve
- high-efficiency shell- and tube evaporator
- environmentally friendly refrigerant R513A
- energy-saving module
Connectivity
- PROFINET interface
- PROFIBUS interface
- serial interface
- Level monitoring of external containers, digital or analogue
Safety
- Undervoltage detection for screw compressors
- acoustic or optical warning signal
Cooling circuit
- compressor sound insulation bonnet
- 2-way or 3-way cooling water regulating valve
- additional heat exchanger for heat recovery with standard refrigerant up to +55 °C
- heating medium temperature, on request also up to +90 °C
- compact screw compressor with integrated frequency converter
Hydraulics
- dirt trap in the circulation medium return
kws-l
- air-cooled chiller
- power range 100 to 1,500 kW
- control range +4 °C to +25 °C
- 1- or 2-circuit versions
- with external condenser
- EER up to 8.5
- control cabinet including Siemens S7-1200 control
- stepless controlled screw compressor
- with external air-cooled microchannel condenser with EC fans
- electronic expansion valve
- high-efficiency shell-and-tube evaporator
- natural refrigerant
- energy-saving module
Connectivity
- PROFINET interface
- PROFIBUS interface
- serial interface
- Level monitoring of external containers, digital or analogue
Safety
- undervoltage detection for screw compressors
- acoustic or optical warning signal
Cooling circuit
- compressor sound insulation bonnet
- additional heat exchanger for heat recovery with standard refrigerant up to +55 °C
- heating medium temperature on request also up to +90 °C
- compact screw compressor with integrated frequency converter
Hydraulics
- Dirt trap in the circulation medium return
kws-c
- air-cooled chiller
- power range 100 to 1,200 kW
- control range +4 °C to +25 °C
- 1- or 2-circuit design
- compact design in housing suitable for outdoor installation
- EER up to 8.0
- control cabinet including modulControl control system with 3.5" touch display
- stepless controlled screw compressor
- with integrated condenser and EC fans
- electronic expansion valve
- high-efficiency shell-and-tube evaporator
- natural refrigerant
- energy-saving module
Connectivity
- PROFINET interface
- PROFIBUS interface
- serial interface
- Level monitoring of external containers, digital or analogue
Safety
- undervoltage detection for screw compressors
- acoustic or optical warning signal
Cooling circuit
- compressor sound insulation bonnet
- compact screw compressor with integrated frequency converter
Hydraulics
- dirt trap in the circulation medium return
Cooling towers
technotrans soltutions cooling towers are used to carry off heat from production plants with higher temperature levels and work acc. to the principle of evaporation. Cooling towers are a part of a central cooling plant supplied on a turnkey basis which can be controlled by a fully programmable microprocessor.
hermeticool
The use of hermeticool units is suitable wherever the cooling water temperature is at least 5 K above the air temperature. With the hermeticool system, the heated return water is transported to the external free cooler and the heat is released to the ambient air in direct heat exchange. Year-round glycol-free operation is guaranteed with the technotrans hermeticool.
ku-plants
Water is an excellent cooling medium. ku plants from technotrans solutions utilise the cooling energy provided by water to carry away heat from production machines in the most trouble-free and cost-effective way possible.
water technology
Due to its good heat transfer properties and its high specific heat content, water is excellently suited as a heat transfer medium and is a component of a central cooling system.
Thanks to technotrans water treatment, optimally treated water that is suitable for the operation of cooling systems is always available. Among other things, water softening systems in various sizes are used.
Cooling towers
technotrans soltutions cooling towers are used to carry off heat from production plants with higher temperature levels and work acc. to the principle of evaporation. Cooling towers are a part of a central cooling plant supplied on a turnkey basis which can be controlled by a fully programmable microprocessor.
hermeticool
The use of hermeticool units is suitable wherever the cooling water temperature is at least 5 K above the air temperature. With the hermeticool system, the heated return water is transported to the external free cooler and the heat is released to the ambient air in direct heat exchange. Year-round glycol-free operation is guaranteed with the technotrans hermeticool.
ku-plants
Water is an excellent cooling medium. ku plants from technotrans solutions utilise the cooling energy provided by water to carry away heat from production machines in the most trouble-free and cost-effective way possible.
water technology
Due to its good heat transfer properties and its high specific heat content, water is excellently suited as a heat transfer medium and is a component of a central cooling system.
Thanks to technotrans water treatment, optimally treated water that is suitable for the operation of cooling systems is always available. Among other things, water softening systems in various sizes are used.
Water technology
Reduce operating costs and produce economically with optimised cooling water treatment
Off-line filter pl
- Filter container made of Glass Fiber Reinforced Plastic (GFRP)
- 6-way filter valve (manual or automatic)
- Filter filling (hydroanthrasite or filter gravel)
- Filter pump
- Float switch
- Foot valve
Operation
- manual
Pumpentechnology
- Durable and robust centrifugal pump
- automatic filter control
- various filter materials
- special voltages
Softener dws
- Continuous supply of soft water
- Regeneration with soft water
- Pressure tanks made of Glass Fiber Reinforced Plastic (GFRP)
- Electromechanical twin control valve
- Brine tank with sieve bottom and lid
- Test kit for regular function checks
- Universal stainless steel frame (up to dws 320)
- Raw water assembly fwm
- Hardness control sensor
Dosing system mp
- Demand-orientated dosing of the treatment agents
- Optimised placement
- Space-saving wall mounting or free placement (stand-alone) in the room
- Coordinated with the cooling system
- Dosing pump with electronic control
- Automatically deaerating pump head
- incl. suction and dosing valve
- Stainless steel pump support for wall mounting
- Mounting on dosing tank for stand-alone version
- Control via timer (biocide) or contact water meter (inhibitor)
- Teflon-coated contact water meter
- Contact water meter with optical pulse for PLC control
Reverse osmosis system UO
- Establishment of a defined water quality as the basis for optimum water conditioning in line with demand
- Removal of all uncertainty factors from a wide range of water qualities
- compact system
- microprocessor control
- hardness control sensor
Full unpressurised return
flow filter
- individual in-house production, flexible in shape and size
- backflow-proof construction
- cleaning possible without interrupting operation
- no pressure losses
- 100-percent return filtration
- filter inserts with different mesh sizes 50µm to 500µm
- choice of different mesh sizes from 50µm to 500µm
Efficient cooling // The technotrans solutions project team consists of refrigeration specialists, control engineers and process engineers, all of whom have many years of experience in the field of production plants. This experience guarantees the permanently high technical standard of the central technotrans solutions cooling systems and integrated systems.
Quality - our strongest argument
A special feature of technotrans cooling: use of high-quality, durable and easy-to-maintain components.
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