HEAT EXCHANGER ARRANGEMENT FOR AN INDUSTRIAL CARBON BLACK PRODUCTION PLANT

摘要

An industrial production plant including at least one reactor for producing a flue gas and including a heat exchanger system having a first heat exchanger section for heat exchange between the flue gas and a fluid and a second heat exchanger section for heat exchange between the flue gas and reaction air for the reactor, which can be preheated by the second heat exchanger section. The first heat exchanger section is configured as a double-tube heat exchanger with first tubes each arranged one-way in a respective first jacket tube, and the second heat exchanger section is configured as a tube bundle heat exchanger with a tube bundle of second tubes arranged in a second jacket tube and each arranged one-way in the jacket tube.