Deaeration atmospheric pressure tank

Deaeration tanks are intended to remove corrosion aggressive gases from boilers feedwater and heating systems makeup water.

  1. frame;
  2. deaerating bead;
  3. hatch;
  4. water pumping from pumps;
  5. steam supply to sparging;
  6. sparging unit;
  7. partition;
  8. deaerated water drainage.

 

Name Notation Unit of measurement ДСА-5 ДСА-15 ДСА-25 ДСА-50 ДСА-100 Material
Capacity Cnom tons/h 5 15 25 50 100 Carbon steel
Operating pressure Poper MPa (kgf/cm²) 0,1176 (1,2)
Operating temperature (of deaerated water) T °C 104,25
Machine diameter D mm 1212 1212 1616 2016 2216
Deaerating bead diameter D1 mm 530 530 530 816 1020
Machine length L mm 2650 4160 4895 4800 7776
Clear height H mm 3550 3515 3930 4450 4620
Machine weight   kg 1590 1860 3090 4360 6480