Planting - Import export

Transfer Line Exchangers (tunnelflow and linear quench coolers) from BORSIG are used in plants producing ethylene, an important starting material for plastics manufacturing. In these ethylene plants our transfer line exchangers are rapidly cooling down the so-called cracked gas in order to obtain the optimum yield of ethylene. BORSIG Transfer Line Exchangers are the result of more than 50 years experience and about 7,500 units have been supplied worldwide between 1965. BORSIG Process Heat Exchanger GmbH has developed two design types of quench coolers, reflecting the customer`s plant concept: 1. "Tunnelflow" transfer line exchangers (shell & tube design) 2. BORSIG "Linear" transfer line exchangers (double-pipe design)

BORSIG supplies synthesis gas boilers for gas pressures up to 350 bar (35,000 kPa) and steam pressures up to 160 bar (16,000 kPa). They are used in the synthesis gas loop of ammonia plants. The boilers are equipped with U-tubes and can be mounted both in the vertical as well as in the horizontal positions. With both designs, the steam drum can be integrated into the boiler if requested by the customer. At the same time, a feed water pre-heater can be installed in the boiler when required.