Industrial Cooler
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Product Description
Industrial Cooler
The charge air cooler is located between the turbo charger. The purpose of the charge air cooler is to reduce the air inlet temperature thereby increasing air density thus giving an increase in engine efficiency. Typically the charge air cooler will cool air from 200 oC to 45 oC with high air velocities. It is obviously important to meet the required performance but with the high air velocities, it is imperative that the construction has high integral strength. Seawater is usually used as the cooling medium and so high quality materials are needed to ensure a long serviceable life. Leaking or damaged charge air coolers can cause loss of power, increased emissions, increased fuel consumption and increased exhaust temperatures leading to excessive engine wear/damage. The air cooler is therefore an integral part of any turbo charged diesel engine.
How are they built?
Historically, replacement air coolers purchased from replacement suppliers were produced using separate "spiral wound" finned tubes. One can still purchase these from many sources around the world. This process is however expensive and time consuming. More importantly, it is very difficult to predict the thermal properties of an air cooler manufactured in this way. Often, a charge air cooler manufactured using "sprial wound" tube produce a high pressure drop, thereby starving the engine of air at higher speeds.
- ARG Industries cooler are designed and manufactured with the latest engineering standards to satisfy any application in the marine, power, petrochemical, refinery and industrial sectors and. The air cooled heat exchangers are to the highest quality standards to meet any operating pressures and temperatures. The latest ASME and TEMA standard editions are used to comply with each customer request.
- For a reliable life expectancy, all the tube joints are either brazed or welded according to our approved ASME sect. IX procedures.
- ARG designs and manufactures a complete line of custom bearing oil coolers. Using our extruded aluminium fin tubing, our coolers will give you the maximum surface required for your application. We can offer various options to satisfy your request, ie; interior or exterior coolers with leak detector option.
- A large choice of materials is available to encounter the various conditions of your water.
- ARG fin tubes are formed in a cold rotary extrusion process, where continuous helical fins are radially extruded from a thick aluminium muff over a liner tube. The process of extrusion hardens the fins and prevents dissimilar metal contacts at the fin root. Compared to other products, fins do not break, unwind or become loose which affects greatly thermal efficiency.
- .625"(15.87mm)
- .875" (22.22mm)
- .75" (19.05mm)
- Other sizea are available upon request.
- .1" (25.4mm)
The charge air cooler is located between the turbo charger. The purpose of the charge air cooler is to reduce the air inlet temperature thereby increasing air density thus giving an increase in engine efficiency. Typically the charge air cooler will cool air from 200 oC to 45 oC with high air velocities. It is obviously important to meet the required performance but with the high air velocities, it is imperative that the construction has high integral strength. Seawater is usually used as the cooling medium and so high quality materials are needed to ensure a long serviceable life. Leaking or damaged charge air coolers can cause loss of power, increased emissions, increased fuel consumption and increased exhaust temperatures leading to excessive engine wear/damage. The air cooler is therefore an integral part of any turbo charged diesel engine.
How are they built?
Historically, replacement air coolers purchased from replacement suppliers were produced using separate "spiral wound" finned tubes. One can still purchase these from many sources around the world. This process is however expensive and time consuming. More importantly, it is very difficult to predict the thermal properties of an air cooler manufactured in this way. Often, a charge air cooler manufactured using "sprial wound" tube produce a high pressure drop, thereby starving the engine of air at higher speeds.
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