Descrizione

Aalborg MD is a drain cooler/oil cooler/dump condenser. Aalborg MD-T is a tank cleaning heater (seawater). Type
  • Aalborg MD (formerly VESTA™ MD) dump condenser/drain cooler (seawater)
  • Aalborg MD (formerly VESTA™ MD-C) cooler
  • Aalborg MD-T (formerly VESTA™ MD-T) tank washing heater
Size Shells O168,3 mm x 600 mm. Up to O323,0 mm x 3000 mm as standard. Custom sizes are available on inquiry Capacity Condensers: 400-6,000 kg/h at 3 bar(g)/157 °C (condensate outlet 80 °C, sea water inlet 32 °C, outlet 50 °C Lubrication oil coolers up to 1000 kW, sea-water inlet 32 °C, outlet 50 °C Tank washing heaters up to 150 m3/h, sea-water inlet 5 °C, outlet 80 °C Materials Tubes in CuNi 90/10 alloy (VESTA™ MD-T in CuNi 70/30 alloy)' Tube sheets and water boxes in AlNi-bronze Shell in carbon steel. Fluids
  • Hot side: Steam, fresh water, thermal fluid, lubrication oil
  • Cold side: Sea-water, fresh water
Applications
  • Dump condenser/drain cooler for exhaust gas boilers
  • Cooler for lubrication oil, thermal oil or fresh water systems
  • Sea-water heater for tank washing with either steam or thermal oil heating
  • Different heat exchanging processes with sea or brackish water
Equipment Thermometers, drain and vent valve, pressure gauge, control valve, steam trap, additional sensor wells. Approvals Can be delivered with certificate from all major classification societiess. Delivery 8-12 weeks from firm order and approved drawing. Feautures and benefits
  • Shell & tube heat exchanger with straight tubes and externally sealed floating tube sheet (TEMA BEW-type)
  • Both horizontal and vertical mounting is possible
Design data
  • Design pressure shell/tubeside: 16/16 bar(g)
  • Design temperature shell/tubeside: 204/100°C
  • Flanges: DIN 86030/JIS-16K/EN1092-1 PN16
How it works All dimensions are a guideline only. Dimension drawing will be produced upon request. ''