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A Box Cooler is a cooling system which finds growing application both for inland and sea going ships.
The unique characteristic of box cooling
Cooling water is forced through a U-tube-bundle, which is placed in a sea-chest having inlet- and outlet-grids. The cooling effect is reached by natural circulation of the outboard water in the sea-chest or by a circulation due to the speed of the vessel. The outboard water is heated and rises by its lower density, thus causing a natural upward circulation
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APEX high-perfprmance water coolers are freestanding and compact. Thy are designed and installed to control specialist processes ( electro-spindles, linear motors, laser, electron guns, vacuum pumps, etc ).
Special coolers have been developed for coolant fluids (emulsion and cutting oil).
RLA RLE and RLH range : 6-175 KW cooling power.
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VWK/1 Cooling-water recooler
Standard equipment
Water level control
Stainless steel frame
Stainless steel coil evaporator
Chiller IP 54
Operating temp. 37° C max. ambient
High tech scoll compressor / low noise
High efficiency air cooled condensor
Digital thermostat hysteresis +/- 1,0 K
Refrigerant circuit with TÜV approved low and high
pressure switch
By-Pass valve
Draining through water level control
All systems with control transformer. no neutral required
Environment friendly refridgerant R407C
CH-pump with carbide / carbide shaft seal
Panels in RAL colour on request
Options
DC voltage - control circuit
Drain valve for tank
Water outlet manometer
Water level switch for pump-protection
Winter start up regulation (0-50-100%)
Common alarm (potential free)
Special voltage
Flow switch
Common alarm (potential free)
Water set point 40° C max.
Hand shut off valve between
tank and pump
Wire labelling
Harting connectors / plugs
Refrigerant R 134 A
Non return valve magnetic valve
Hysteresis /- 0,3 K
Air filter
Stop process with low/high temperature alarm
CR-pump for pressure above 3 bar with
carbide / carbide shaft seal
Stainless steel piping
Operating temperature > 37° C ambient
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APEX high-perfprmance water coolers are freestanding and compact. Thy are designed and installed to control specialist processes ( electro-spindles, linear motors, laser, electron guns, vacuum pumps, etc ).
Special coolers have been developed for coolant fluids (emulsion and cutting oil).
RLA RLE and RLH range : 6-175 KW cooling power.
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CASTALIA, the condensing absorption chiller with power modulation, (Systema S.p.A. patent-pending), for the production of cooling and hot water, can be used as a heating system in winter and as a cooling system in summer.
The installation of this brand-new product guarantees important energy savings in comparison with the traditional separated systems such as boiler and electric chiller.
CASTALIA is composed by a highly efficient premixed gas burner with modulation combined with an exchanger: the NOX emissions are very low.
There is the possibility to choose the equipment between 8 different models, with a heating capacity from 12.9 kW to 139.2 kW and a thermic performance of 107.4%.
The available cooling capacity range is 12.5 kW - 115 kW with a cooling performance of 103% that can reach 130% if we consider the energy recovery for the production of sanitary hot water.
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We are glad to inform you that Systema S.p.A. has introduced in its range of products the "RENEWABLE ENERGY PACKAGE".
This complete product is an Absorption refrigerator-thermic System created for the external installation.
Its power supplyies can be:
- gas;
- hot water produced by solar concentrators and collectors;
- fume-steam heat recovery systems;
- fumes and hot water of a cogenerator.
Thanks to a cogenerator, Renewable Energy Package, becomes a CCHP system (combined cooling, heating and power) for the production of hot water, cooling water and electricity.
This preassembled OR ENBLOC package is composed by an Absoprtion Chiller, a cooling tower, a cool and hot water storage, pumps, filters, mixing valves and a control panel for the management of the complete system.
Systema S.p.A. designs, produces and commissions the Renewable Energy Package in its industrial plants.
One of the most important advantages is that our company offers a complete high-tecnology system to be installed outside, according to the particular requirements of the customer.
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