Steam boilers PB EU Series
Datasheet
| Steam output: | from 2.000 to 30.000 kg/h |
| Rated pressure: | up to 22 bar (higher rated pressure on request) |
| Standard efficiency: | 90% |
| Efficiency with energy recovery systems: | up to 97,5% |
| Efficiency with exclusive energy recovery systems tailored to the specific plant features: | up to 99% |
Features
They can be equipped with steam superheater
They can be equipped with steam superheater
Efficiency with exclusive energy recovery systems tailored to the specific plant features up to 99%
They can be configured for unattended operation for 24/72h (for EC market)
Low emissions of NOx and CO
Connection availability for remote control with complete supervision of the boiler or the boiler room for remote monitoring and remote diagnosis
Wet back, with no refractory material, in order to cut off maintenance costs, the loss of heat through radiation and rear tubeplate overheating.
Three passes (the first one in the firetube, the second and the third one in the pipes), with passing flame design, to increase thermal efficiency.
Fox corrugated firetube as a standard for models with output ≥ 10.000 kg/h, on request for lower otputs.
Downwards firetube eccentricity to favour the water circulation inside the boiler and increase the steam chamber volume.
Absence of pipes in the lower part to facilitate cleaning of the water side.
Large diameter firetube to improve efficiency and observe the environment regulations in force regarding emissions.
Flanged tubeplates. Flangings absorb the body and the tube nest expansion, uniformly acting as compensators.
Large water content: the boiler has a large water content, a remarkable evaporating surface, with consequent high thermal volume and a very high steam quality.
Smoke tubes expanded only to tubeplates.
Maximum serviceability of smoke side and water side. Both the front and rear smoke boxes are supplied with 2 hinged doors which are completely openable in order to ensure an easy inspection of the smoke side. Access tube for inspection of combustion chamber, with flame inspection window. The big diameter boiler body is complete with manhole and inspection handholes or manholes.
High quality of the steam at every working load: in correspondence with the steam main valve, a labyrinth-type moisture separator, specially designed by us, is installed to obtain steam free of water particles and thus with a very high quality.