Gas Cooling Heat Exchangers – HRS G Series
The HRS G Series heat exchanger is a specially designed heat exchanger for gas cooling and thermal energy recovery from exhaust gases.
Similar in design and operation to the HRS K Series, but with dimensions which have been optimised for exhaust gas cooling applications, the exhaust gases flow through the interior tubes and the media fluid flows through the surrounding shell.
The G Series has corrugated inner tubes, ensuring higher heat transfer ratios than smooth tube designs. This means that heat exchanger length and pressure drops can be kept to a minimum and fouling is minimised.
An expansion bellow is fitted in the outer shell for absorbing the differential expansion between the shell and the inner tube.
TYPICAL APPLICATIONS OF THE HRS G SERIES EXHAUST GAS HEAT EXCHANGER INCLUDE
HEAT RECOVERY FROM:
- Cogeneration exhaust gases
- Boiler exhaust gases
- Industrial exhaust gases and flue gases
Materials: Shell side: AISI 304 stainless steel; Tube side: AISI 316L stainless steel
Connections: Shell side: Flange; Tube side: Tube plate Flange
Finishing: Shell side: matt; Tube side: matt
Design conditions: Shell side: 4 bar(g) / 550 oC; Tube side: 2 bar(g) / 550 oC
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