Turbocor Compressor
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Turbocor Compressor
The compressor is high efficent and very quiet (70dB(A) in 1,5m)
The Turbo has small dimensions ( 25 to 30% in comparison to common compressors). Its lighter than 150 kg.
The main contol functions are set at the compressors’ software. The software can be handled very easy.
All necessary safety functions are set at the compressor.
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Totally oil free operation
The Turbo compressor operates without oil under the help of a spezial magnetic bearing system.
In that way there are no friction losses. An expensive oil regulation system is not required.
The compressor has due to the above mentioned benefits a longer lifetime.
The turbo is operated with the refrigerant R134a because of its high efficiency and enviroment friendly behaviour.
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Variable-speed drive
• The compressor speed can be change in dependence to the required capacity between 18.000 and 48.000 rpm.
• The inverter is set in the compressor, like the control.
• Another advantage ist the low starting current of 5A in comparison to 500A of common compressors.
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Project for Process cooling
Turbocor compressor TT300 ST mounted at frame.
Finishing of the soldering at the shell and tube evaporator. The receiver is fixed and the pipes are finished.
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Finishing of the pipework. Leackage test with dry nitrogen.
Pressure test at the unit. Fixing of the electrical panel board.
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Discharge line- preparing of pipeconnection- connection to the air cooled condenser.
Finished chiller prepared for shipment.
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Energyefficient optimised parallel compound with frequency control set in weather proofed housing
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Energyefficient optimised parallel compound with frequency control set in weather proofed housing for a costumer in france
Special requirement for refrigeration units are our speciality. Also that unit for the Agro industry.
A compact design in a weather proofed housing mounted together with the condenser at a frame to use the area optimally.
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Technical Specification:
Specification:
The compressors ( one frequency controlled) are set at frame. All safety devices are fixed at the frame.
To goal of the unit is the possibility to operate at different temperature levels. In that case a intensiv cooling tunnel is operated from –0°C to –14°C.
The evaporator was designed for a capacity of 30 kW at an evaporation temperature of –20°C.
The control is done with an Stagecontroller USP5130 and a temperaturecontroller TAR 1260, of the company ELREHA.
The TAR 1260 operates by a 0-10V signal . That controller sends a signal to the USP to change depending on the temperature the suction pressure.
At 0 V (0°C) the Unit is operating at an evaporation temperature of –6°C and at 10 V (-14°C) it is operating at –20°C evaporation.
The parallel compound is built with one compressor 40L-DLRB-13 and one 35L-DLYB-7.5
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Capacity range:
At -6°C / +45°C / R404A
Qo min. = 16,9 kW (1st Compressor 35Hz)
Qo max. = appex. 45 kW (1st Compressor 75Hz + 2nd Compressor 50Hz)
At -20°C / +45°C / R404A
Qo min = 9,1 kW (1st Compressor 35Hz)
Qo max = 29,2 kW (1st Compressor 75Hz + 2nd Compressor 50Hz)
Because of the wide capacity range there is also used an oilsparator to get the best oil balance.
The housing gives us the possibilty to set the unit outdoor. A machine room is not required.
The compact design reduce the installation time.
The unit is completed in the factory.
The panels of the housing can be disassambled, service work can be done in that way very easily.
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Way of project:
- After the order the single components were technical calculated, selected and ordered.
- Mounting of the compressors to the frame.
- Fixing of the electrical panel board.
- The housing, condenser and receiver are set to the common frame.
- Cablework at the compressors.
- Mounting of the frequency inverter for stepless capacity control.
- Fixing the unit into the housing.
- Piping of the components outside the housing.
- After the final inspection the unit is ready for shipment.
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Project for a Bakery Manufacturer
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Project for a Bakery Manufacturer
Again the company Frigopol Kälteanlagen GmbH could prove its flexibility and innovation... Final customer, a large Bakery manufacturer, needed a LOW TEMP. PLANT for his pre backed goods .
In order to set up the plant as flexibly as possible, the racks new placed in a container.
The company Frigopol Kälteanlagen GmbH was assigned to built the Units. The Units were designed with two shaft screw compressors in Economiser operation, which grants the best efficiency. The Screw Units are placed in on 20? standard container. At the top of the container the condenser is mounted. The condenser should be installed due to of lack of space at the container roof.
In order to keep the noise level in the surrounding field low, an acoustic insulation is done inside the container.
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Technical execution:
Set with two from each other independent refrigerant cycles with once screw compressor á 93kW cooling capacity at -40°C/tc +40°C, refrigerant R 507A.
Each compressor supplies its own cooling circle.
The set is built in a container. In the container the electrical penal is placed the controlling of the group set and the two refrigerating chambers. In the electrical panel bood the control for the Racks and the chambers in installed.
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In the switchgear cabinet the main and control wiring are shifted and outlet-laterally on clamps implemented in plastic troughings.
In front of the refrigerating chambers a control tablet is attached for the regulation of the areas. There the set paint can be changed and the chambers can also be switched on of off.
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At the Top of the container roof are the condensor and the oil coolers are installed.
The plant was completely prefabricated in the factory. The work was done in that way, that it was possible to dissemble the completed Units. Thus it was locally possible to ensure a rapid assembly of the plant.
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Course of project:
- After production of the offer concept and the placing of order, the technical data were completed.
- CAD - planning for the machine and electrical installation
- Constant detail clarification with the customer, because of exact dimensions and the exact implementing standard.
- Obtainment of the plan release for the cooling and electrical installation
- Order of the individual components, the ventilation in the container and acoustic insulation.
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- Start of Production
- First internal control measures over implementing standard
- Completion of the screw plant
- Assembly of the auxiliary facilities and stretcher elements in the container
- Installation of the machine equipment and the electrical installation
- Assembly and adjustment of the external air-cooled condenser at the container roof, including oil cooler
- Completion of the pipework system
- Completion of the wiring
- Internal acceptance of the execution
- External acceptance by the customer
- Disassembly of the external component for transport
- Loading and transport to the building site
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We convert also YOUR special requirements into the reality.
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