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Every energy demand is unique, as is every energy-efficiency improvement opportunity. At Anguil, our track record includes an ability to blend time-tested, standard products with innovative, custom engineered solutions. We design, manufacture and install energy recovery systems that decrease your energy consumption, reduce operating costs and maximize return on investment.
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AAF has long recognized the need for a new type of gas cooling device, one that not only cools process gases, but one that could be designed to recover the heat to be used in other processes. It was with these objectives that AAF developed the Forced Air Cooler (FAC), or air to air heat exchanger, and now has over 50 of them installed worldwide, either operating or under construction. The FAC can be used for cooling kiln or preheater gas and clinker cooler gas. It has several advantages over conventional methods of cooling by U-tube coolers, water spray towers, and cooling by dilution air. The FAC is compact and can be fitted into spaces where a U-tube cooler will not. It can be designed to maintain a constant outlet temperature, independent of the ambient air temperature. It cools the gas without adding to the volume, unlike dilution cooling and water spray cooling. The tube bundle section can be shipped in one piece, thereby reducing field installation costs. A thermocouple mounted in the FAC outlet duct controls the fans as required to maintain a constant outlet temperature. Several different duct arrangements are available, including top entry, bottom entry, and side entry.
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Lytron's ES Series aluminum oil coolers are engineered for high performance with poor heat transfer fluids such as oils and EGW. The extended surface flat tube design provides 2.5 times better performatnce than competitive units. The unique flat tube and header designs result in lower pressure drop so smaller, less expensive pumps can be used. Welded headers are pressure tested to 150 psi (10.3) bars and the fluxless, vacuum-brazed core provides strength and reliability. The Aluminum Oil Coolers are available with or without a fan plate, and with finish options of aluminum or black paint.
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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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New LAC2 air/oil coolers with AC motor
Up to 20 % higher cooling capacity 160 Kw. The LAC2 cooler is suitable for installation in most applications and environments.
Economic and environmental benefits
- The hydraulic system’s and oil’s useful life is extended
- The hydraulic system’s availability increases, more operating time and fewer shutdowns
- Service and repair costs are reduced
- High efficiency level maintained in continuous operation.
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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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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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Heat Pipe Heat Exchanger Core Technology
Heat pipe core units are a flexible thermal management system used to interface with duct work and other customized applications. Fin stacks can be tailored to accommodate different air velocities in the ambient and internal loops. All heat pipe core units provide a NEMA 4 and NEMA 12 compliant seal to separate the two air streams. Our engineers can design a broad range of core sizes for your application.
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QUESTION OF SIZE...
EXCHANGER OLAER LAKE 200
The largest exchanger produced in this range by Olaer.
Olaer, has just supplemented its range of exchangers air/oil with alternative course. The exchanger LAKE 200 makes it possible to reach capacities of cooling up to 300 kw with Delta T 40°C.
This exchanger is particularly adapted to the cooling of the hydraulic engines in heavy industry (building machineries of roads, mining, oil and gas, offshore oil rig...)
The LAKE is available with engine version 6 or 8 poles.
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AIR-OIL HEAT EXCHANGERS WITH ALTERNATING CURRENT ELECTRIC FANS - SERIE AP:
Today the use of air in hydraulic equipment is more and more common.
The benefits are: No water supply required Totally independent of plummed systems Reduced running costs in comparison with the water-oil exchangers, even if initial investment is higher
Residual warm air can be used for heating
With air-oil heat exchangers the radiator unit is of aluminium for minimum conduction.
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HA Serie:
Standard air-oil combined two-circuit heat exchangers used for cooling compressors from 7.5 to 160 kW. Radiator in aluminium alloy, vacuum braze welded, with high-efficiency turbulators on the air side. Power supply of fan only in AC, blowing ventilation.
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SP MT Heat Exchanger with 409 Stainless Steel Sinusoidal Plates offers a lower-cost way to capture the exhaust from your low to medium temperature/low pressure baking, drying, heating or other processes – even RTOs and some industrial boilers – and turn it into energy to run other processes, or heat your building.
SP MT Offers Excellent Payback. Improved plant efficiencies. Energy savings. Incredible reductions in costs. Payback periods as short as 6 months-installed.
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COMMON FEATURES
When the external temperature is lower than the internal
temperature and a “maintenance free ” system is requested, a
X-LINE air to air heat exchanger is the most convenient choice.
The air to air heat exchanger XVA, with the internal patented
aluminium core, satisfy completely the market request by small
dimensions, very high efficiency and new design.
Four sizes from 16 W/K to 85 W/K heat transmission rate.
They are always supplied with deflectors for the outlet of ambient and enclosure air in order to optimize the enclosure thermal management.
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Heat
AIR-TO-AIR HEAT EXCHANGER
In the event where process air is to be separated from combustion air:
Increased efficiency
Refractory stainless steel body
Stainless steel unit
Power from 140 to 340 kW
Operating temperature 170 °C max.
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Seifert has three types of insert cooler for 19" cabinets in heights of 2 to 6 HU: filterless air conditioners (KG), air/water (RK) & air/air heat exchangers (LT). The units draw the ambient air in from either the back or front of the cabinet. The assembly system ensures easy integration in 19"-electronic systems. High quality tried & tested components ensure smooth operation & a long working life.
filterless maintenance-free
cooling performances 1000/2000 W (L35/L35)
reliable insert-system
air conditioners in 6 HU
heat exchangers air/water in 2/4 HU
heat exchanger air/air in 4 HU
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Air/Oil standard heat exchangers
The range of air/oil heat exchangers has proved to be extremely reliable for a number of different hydraulic oil cooling requirements using the air generated by electric fans, hydraulic fans or, in the industrial sector, by single-phase and three-phase electric fans. The availability of models has now been further extended in order to satisfy all requirements.
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Air-Oil heat exchangers have been designed to be used on the return line of the hydraulic systems.
The radiating mass is made of aluminium alloy, nominal pressure of 25bar and max Temperature 120C.
In addition to the standard SS and ST series, there are the SS2/ST2 double pass series for a higher heat exchange and SD/SDT series for higher flows (up to 320 L/min).
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HY Serie:
Standard oil-air heat exchangers used for the cooling of industrial systems and mobile machines. Radiator in aluminium alloy, vacuum braze welded, with high-efficiency turbulators on the air side. Power supply voltages of fan AC, DC or with activation by means of hydraulic motor. Intake fan for better cleaning of the radiant package, anti-vibration supports always included.
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AKG C and CP Coolers
Oil/compressed air combination coolers for screw compressors with up to 110 kW driving power. Proven AKG cooler models used worldwide. Trust the experience of AKG as the market leader for the cooling of compressors.
CP-Series... for high duty applications in medium and upper performance classes up to 110 kW
C-Series... for medium duty applications in lower performance classes up to 30 kW
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ASA 0115 :
- Pression de service (statique): 26 bar
- Matière de l'élément refroidisseur: Aluminium
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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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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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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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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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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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AKG designs and manufactures heat exchangers for nearly all well-known compressor manufacturers. Both for oil and water injection and oil free dry-running air-cooled screw and piston compressors, we can offer system solutions in aluminum, non-ferrous metals or stainless steel. Our coolers impress by their high specific performance with compact construction at a favorable price.
Products
Cooling and lubrication oil coolers
Compressed air-coolers
Gearbox oil-coolers
Engine oil-coolers
Forced air-coolers
Coolant-coolers
Water-coolers
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Custom-built heat exchanging solutions
AKG project manages and manufactures custom-built building machinery for a mul-titude of applications and operational conditions, from front-end loaders via hydraulic excavators to tunnel driving machines.
There are system solutions based on single coolers and cooler combinations, in compact constructions, powerful, in individual, application specific optimized designs.
Products
Water-coolers
Coolant-coolers
Charge air-coolers
Fuel-coolers
Hydraulic oil-coolers
Gearbox oil-coolers
Engine oil-coolers
Lubrication oil-coolers
Coolant media-coolers
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AKG designs and manufactures heat exchangers for refrigeration dryers for the preparation of compressed air. The heat exchangers transfer heat between a cold medium and the damp compressed air. This cools the compressed air to a pressure dew point. If required the condensation generated by the cooling process is collected in a condensation chamber integrated into the heat exchanger and continually drained off.
By means of optimum dimensioned channels for both the compressed air and the coolant we achieve optimum heat transfer with regard to low pressure difference, and high resistance to contamination.
AKG heat exchangers are used for heat transfer between compressed air and various coolants.
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