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RFC and RFI chillers are used for cooling of little process and machines. With pump and tank intergrated they are very compact and easy to use.
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Outstanding price-performance ratio
Air-water coolers are compact industrial cooling systems cha-racterised by a very special price-performance ratio. The cooling units are primarily used in applications where cooling to no more than 5 to 8 °C above the ambient temperature is required. The units are robust, uncom-plicated, technical refined and absolutely reliable in operation as all components are perfectly matched to one another, with all piping and wiring completely connected.
Eco-friendly yet cost-effective!
As freshwater is no longer needed, the costs for water supply and wastewater are dis-pensed with.
A consistently high cooling-water quality
is guaranteed by the closed cooling-water circuit, protecting the cooling channels against pollution and lime deposits.
Heat exchanger
The louver package is a parti-cularly robust design compri-sing copper pipes with alumi-nium louvers.
Pump and ventilator
Centrifugal immersion pump, housing and impeller made of brass, shaft made of Grade 1.4057 special steel. The ventilator wing is mounted on the free shaftend of the pump.
Tank
Tank made of welded and matt brushed VA sheet, Grade 1.4301.
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Water cooling
AKG W Range
Brazed copper brass cooler.
Operating pressure 4 bar.
Driven by a three-phase motor.
Ideal for water-cooling!
Eight different sizes cover a wide performance range.
* Volume flow approximately 10 … 200 l/min
* Cooling power up to 130 kW
* Dimensions approximately 450 x 360 up to 1200 x 1100 mm
* Delivery deadlines on request
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Apex exchangers are available at 230 or 400 volts. They are optionally fitted with a thermotic valve, with 2 or 3 ways and a progressive opening to eleminate pressure surge or variations in water supply.
This equipment does not need special maintenance.
The unique design of our air/water exchangers allows a compactness of integration, control and perfect temperature stability. They are fitted with a system for the total recovery of condensates.
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Air/water heat-exchangers
The FIRA radiators for endothermic motors are designed according to customer needs and are used on tractors, self-propelled cranes, forklift trucks, harvesting equipment and other. The finning can be made of copper with inserted or Mc Kord type high-efficiency profile. Both solutions are available in a wide range of configurations and dimensions, thus permitting optimal choice according to operating conditions (low clogging or high efficiency). It is also possible to include a plate exchanger in the tank for hydraulic oil cooling. Accessories include steel or ABS ducting, expansion tanks, fans and anti-vibration mounts.
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Lytron's heat exchanger technologies include tube-fin, oil cooler, plate-fin, and liquid-to-liquid brazed plate heat exchangers. With almost five decades of experience in heat exchanger design and manufacturing, Lytron's expertise is second-to-none. Lytron's heat exchangers are used in many industries including military and aerospace, medical and industrial lasers, medical imaging, analytical instrumentation, power electronics, semiconductor equipment, machine tools and telecommunications.
Any of Lytron's heat exchanger technologies can be customized to your exact requirements. Lytron also supplies heat exchanger subassemblies, adding fittings, hoses, fans, sensors and other instrumentation to your specification. Lytron's seven heat exchanger product lines with over 130 standard parts ensure that when you need an off-the-shelf part Lytron is likely to have something that meets your requirements.
Lytron’s broad range of heat exchanger technologies combined with almost five decades of thermal transfer experience enables us to offer tailored solutions for a wide range of applications. Our tube-fin, oil cooler, plate-fin, and liquid-to-liquid brazed plate heat exchangers can all be customized and integrated into subassemblies.
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COMMON FEATURES
The air to water heat exchanger of the EXW series are the
best solution when refrigerated water or water from a cooling
tower is available. With cooling capacities from 870 W to
25000 W, eight models for wall or door mounting and one for
roof mounting, the EXW series is the most complete range
of solutions. The units from 12500 W are built into enclosure
modules for installation on the side of enclosure arrays. There
are versions for the most common power supplies. The wall
mounting units can be installed internally or externally with no
need for mounting accessories. All units are equipped with the
patented system for recovery and evacuation of condensate
(REC). The protection degree rating is IP 55 making the EXW
series the best approach when the enclosures are in aggressive
ambient air.
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When connection to a cold water system is possible these compact high performance air/water heat exchangers can be used to great advantage. Large amounts of heat can be safely dissipated from enclosures (700 to 4000W with a flow rate of 200 l/h). All units are extremely flat.
maintenance-free
cooling performances 700...4000 W (L35/L10)
space-saving ex /internal & top mounting
19"-units
Microprocessor controls
environmentally friendly
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Bowman charge air coolers are popular for test bed engines.
They can also be used for marine turbocharged engines.
The range is suitable for use on engines up to 380 kW or 500HP
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GEA Bloksma has a long history in tailor made components for charge air cooling and lube oil cooling products. This has resulted in a long term collaboration with many worldwide players in the market for power and propulsion.
* Charge Air Cooler C-type
* Lube Oil Cooler P-OEM-type
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GEA cooling towers operate on the principle of a counter-current flow. The water to be cooled enters by the upper part of the tower and is distributed by a network of tubes equipped with sprays over the whole exchange surface (flow surface or tubular exchanger). The water runs through the body of the exchanger and is collected in a collector at the base of the tower. The air forced by the fans travels in the opposite direction to the water in the exchanger, is filtered in the eliminator then escapes from the tower.
The exchange ...
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Evaporative cooling tower
LOW TEMPERATURE TOWER
Principle
The variation in temperature between the entry and the exit of gases is relatively low. The fine spraying of water becomes paramount to ensure a total evaporation.
Fives Solios supplied many cooling towers at low temperature handling gas flow rate between 30 000 Nm3/h and 180 000 Nm3/h. The design of these towers maximizes the tower effective volume leading to an optimum weight. The water flow is controlled and adjusted automatically according to the gas flow and the difference in the temperature that is requested. The inlet to these towers is particularly shaped to ensure the uniformity of the distribution of gas.
Advantages
Total water evaporation guaranteeing a dry bottom,
Long lifespan ensured by the absence of wall corrosion,
Outlet temperature stability
Operational safety
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Energy-efficient Metal Series induced-draft cross flow towers are pre-assembled, and feature galvanized components and PVC fill for corrosion protection.
The metal Series feature Thermostat-controlled operation, side suction or bottom outlet, and a 5 year gear reducer maintenance on large capacity towers.
Sterling M Series, SF Series and NC Series cooling towers utilize today's latest technology to provide energy-efficient, reliable cooling. Each feature corrosion protection and high-quality construction for dependable service and long life
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The new EAW series is designed to laboratories with CFC engines and replaces the traditional ice tower in the ASTM tests to determinate the numbers of octane.
It filter, cools and dries the air flow of entry of engine CFC, within the parameters required (3, 6-7, 2 g/kg) that are extremely difficult to achieve. In addition cools a mixture of water and ethylene glycol that can be sent to carburettors in the case they need cooling.
In full respect of the legislation "London declaration on protection of ozone layers" our tower uses a cooling gas mixture that can operate with HCFCs 22 (ozone depletion potential = 0, 05)
Technical Specifications:
* range Temperature:-5/+20°c
* supply: 220/230volt Hz single phase 50/60 HERTZ (*)
* power absorbed 500w
* connector air diameter 145mm
* dimensions 350x450x1500mm
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HS SERIE:
Special heat exchangers on request, with radiator in vacuum braze welded aluminium alloy, simple or combined with two or three circuits used for the cooling of industrial systems and mobile machines. Power supply voltages of fan on request in AC, DC or with activation by means of hydraulic motor.
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Shell and Tube Heat Exchangers
* Flooded, Thermosyphon, and Direct Expansion Evaporators
* Condensers and Economizers
* Intercoolers and aftercoolers
* Easy to clean; withstands high pressure and low temperatures
* Carbon Steel, Stainless Steel, Copper Alloys
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DIRECT CURRENT AIR-OIL HEAT EXCHANGERS:
This series of heat exchangers is particularly useful in cooling oleo-hydraulic plant on mobile machinery as it is fitted with direct current 12 or 24 V electric fans. The cooling element is in aluminium, a material of high thermal conductivity, which provides high thermal yield from relatively contained dimensions. The particular conformation of the radiant block is such that APL series heat exchangers are highly resistant to the stress produced by hammering which, however, at peak value, should not exceed the maximum dynamic pressure of 20 bar. The maximum permitted static pressure is 35 bar.
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New in the range of the exchangers air/oil LDC for capacities of cooling up to 130 kw with a delta of 40°C These heat exchangers OILTECH have electric motor with D.C. current LDC.
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HM Serie:
Air-oil heat exchanger with tank and filter, used for the cooling of hydrostatic transmissions, especially on cement trucks and concrete machines. Power supply voltage of intake fan exclusively 24 V DC.
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Vextra
Cools fluids and generators or provides free cooling for commercial, industrial and healthcare applications. Designed for outdoor installation. May be used to replace a cooling tower.
Over 220 models available
Cooling capacity: 180 to 1350 kW
- 6 to 20 fans with airfoil-shaped casings made of composite materials,
- Fan guard,
- Galvanised steel casing prepainted with a two-tone finish (RAL 7035 and RAL 7024),
- Motor: IP55, class F, available with a selection of seven operating speeds.
- Many options and variations.
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The air cooler cools the water or oil using external air by means of a single-piece exchanger with continuous tubes and fins and fans. These fans can either be arranged above the equipment, in “induced draught” mode (RGR-TGR range), or below the equipment in “forced draught” mode (RGF-TGF range). The arrangement depends on the thermal characteristics of the installation established at the design stage.
This range of pre-specified air coolers enables us to be very proactive when it comes to delivery deadlines and to offer ...
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Dry coolers :
• FC ECA 26 > 850 kW
• FC CHV 30 > 750 kW
• AES 70 > 550 kW
• AEV 150 > 1400 kW
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EOLIA Air Cooler
The robust construction of Thermofin’s Air Coolers coupled with a design of unparalleled adaptability warrants that your process constraints and requirements are met. A careful selection of materials and parts will also provide assurances that noise level and structural integrity are respected or improved upon!
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Air Cooled Condensers / Fluid coolers
Features
Units available for refrigerants R-22, R-134a & R-404a for capacities 16 to 804 kW.
Casing of painted galvanized sheet steel casing for excellent resistance to UV light and corrosion.
High efficiency coil with copper tubes and aluminimum fins.
Copper manifold and connectrions with Schrader service valve for each circuit.
Low-noise shrouded axial Carrier Flying Bird fan available
Fan motors are IP55 (class F) with 380/415-3-50 standard.
Fan guards in polyethylene coated steel wire.
Electrical connections in easy access weatherproof boxes.
Improved accessibility.
09CDG units with Flying Bird fan available.
TÜV approved units (09CDF series)
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Advantages:
- Easy-fit basic frame
- Slim
- Easy connections
- Certain models may be delivered contained in a housing
- A wide range of options
Range :
- Several models and one range available on request
- Air flow rates: 500 to 80,000 m³/h
- BSH EC: Standardised coil in the SILENTHERME range, air flow rates: 1,000 to 10,000 m³/h
Use :
Circulates a fluid to warm or cool the air in commercial, industrial or healthcare facilities. May be ducted.
Description :
- Galvanised steel frame
- Various tube and fin types available
- Connections: tapped couplings with air bleed valves or smooth tubes
- A wide range of options
Features :
- Conception et dimensions et figées
- Nombreux modèles en stock
- Débit d'air de 200 à 80 000 m3/h
- Disposition verticale ou horizontale
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The unit involves an exchange between 2 fluids: a primary fluid in the tubes (water or gas) and a secondary fluid on the fins side (air or gas).
This exchanger offers many options in terms of materials and construction: dimensions, type and materials used in the tubes, fins, etc.
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Heating & Cooling coils
Thermofin’s MP and UG heat exchangers are custom made to meet your needs. By optimizing the mechanical and thermal design in accordance with your specific requirements, Thermofin’s team of enfineers and designers will insure you get the right equipment for the job.
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The fan trays satisfy the specific requirements of IT sector for the cooling of electronic components inside 19inch enclosures.
This ventilation unit, equipped with three or six 120x38mm ball bearing compact fans, is integrated into the rack structure, ensuring a continuous air circulation and preventing the formation of hot spots.
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Special design fans and plug-in fan modules
# 19" plug-in fan module including
attached external temperature controller.
# 19" plug-in fan module with selfcontrolled
ventilators and fan speed monitoring and status and error signaling
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19" Ventilation drawer (1U.) with 3 fans and luminous switch
Colour RAL 7035 grey
95298535
19" Ventilation drawer 3 fans with luminous switch and thermostat (2U)
Colour RAL 7035 grey
95298536
19" ventilation unit 6 fans with luminous switch (1U)
Colour RAL 7035 grey
95298545
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Fluid-air heat exchangers
