L, LL, KLM finned tubes
L finned tubes, LL(DL) finned tubes, KLM finned tubes (knurled fin tubes) (with aluminum fins)
Fins: Aluminum ASTM B209 Al 1060; ASTM B209 Al 1100, 1050A.
. the petroleum, chemical and petrochemical process industries
. natural gas treatment
. the steel industry: blast furnace and converter systems
. power generation: steam turbine exhaust condensing
- contact condensing with cooling of circulating condensate
- fossil and nuclear power plants
. air conditioning (Freon, ammonia, propane)
. incineration of household refuse
. compressor coolers, etc.