Proper air filtration is necessary to prevent contaminants from coming into contact with product or fouling process handling equipment. Ambient air heating and dehumidification heat exchangers can be packaged with intake filters as required for the application. The pictured C Series heat exchanger filters intake air with two stages of filtration. The first stage includes […]
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AA Series exhaust hoods, fan guard, and venturi frames can be provided in galvanized steel or stainless steel materials. If requested, these hood components can be powder coated to meet typical plant/site color code conventions, or they can be Heresite coated for corrosion protection. The fasteners for assembly can be galvanized steel or stainless steel. […]
Soils that have been contaminated by chemical spills are often remediated using an air sparge and soil vapor extraction (SVE) process to remove volatile organic compounds (VOCs). After harmful chemical vapors are extracted from the ground using a vacuum blower, they need to be removed from the air stream, usually by an activated carbon bed […]
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Optionally, AA Series heat exchangers can be fitted with duct flanges on the intake side, exhaust side, or both. These heat exchangers typically serve as blower aftercoolers, where ambient air is used to dissipate heat from hot air from the discharge of a rotory lobe or centrifugal blower. Typically these units are installed outdoors, so […]
The pictured C Series heat exchanger with an 80″ inlet and 95″ outlet connection is installed on a large emissions control stack rated for a 15 PSIG design. The unit includes two steam condensing cores with casters on rails and a removable cover to easily remove the cores for cleaning and other maintenance. This heat exchanger is […]
The pictured AA Series heat exchangers use two 12V motors to be powered by a truck or other portable battery. The connections are cam and groove fittings to quickly attach and detach hoses for hot intake and cool discharge air. These units have locking casters on one end and a cart handle on the other for ease […]
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A single aftercooler for a high capacity centrifugal blower can be used to bring the discharge air temperature to near ambient in order to protect downstream piping, protect conveyed product, or to reduce the required chiller capacity if lower outlet temperatures are required. High pressure losses downstream of a centrifugal blower will cause reduced flow […]
Engine lubricating oil is used to protect crankshafts, pistons, and camshafts by reducing friction between moving parts and preventing exposure to oxygen, which eventually will cause components to rust. The film of hydraulic oil between moving parts reduces the amount of kinetic energy converted to heat by friction, which translates to increased efficiency and power output. This […]
Read More… from Compact Lube Oil Cooler for Industrial Engines
The pictured heat exchanger cools 24,000 SCFM from 210°F to 124°F using 180 gpm of 87°F cooling water. At room temperature, the oils being recovered in this process will congeal and solidify, so this heat exchanger also circulates 130°F water beneath the condensate pan to keep the viscous hydrocarbons flowing freely to a drain port. This C […]
Read More… from Six Core Heat Exchanger Recovers Viscous Condensate
Reducing pressure drop translates to lower power consumption and higher profits. Xchanger’s extended-surface heat exchangers cool gas streams more efficiently with less restriction compared with primary-surface heat exchangers such as shell and tubes. The pictured HP Series has a 60″ cylindrical ASME code stamped housing and cools 25,000 SCFM of air at 45 PSIG from 230ºF […]
Read More… from Extended Surface Heat Exchanger: Increase Efficiency, Reduce Operating Cost
