Superheated water boilers


Natural gas, LPG, Light oil, Heavy oil & Biogas

The RLAS boiler is a Superheated water boiler that is horizontal, fire-tube with three passes and smoke chamber. The chamber is completely cooled by boiler water.

With thermal power from 38 kW to 3.793 kW Starting at 6 to 16 Bar in standard boilers, and temperatures from 110 to 220 ºC. These boilers use liquid or gaseous fuels.

It's main summed up characteristics are:

Low heat loss from radiation thanks to the insulation of great thickness and high density as well as the front and back door insulation.

•Good accessibility for maintenance and checks due to the front door with access to the entire furnace and the front tubular plate. Furthermore, there is total access to the rear tubular plate and smoke box via the rear door.

•The furnace design and tubular distribution make the RLAS a boiler with a low thermal load(less than 1.30 MW/m3). Thanks to the flame inversion and section retainers with a spiral effect, combustion gives off very little pollution.

•Internal recirculation of water and low resistance to the passage of smoke is guaranteed thanks to the design, smoke tube section and the separation between them.

•The RLAS boiler, according to the pressure and fuel can reach a performance of 91%.

•The RLAS boiler may be supplied (upon request) with the ATTSUTROL electric control cabinet with built in automation. Twenty-four or seventy-two hour surveillance may be achieved.

•The plastic protector coating the external insulation (reflective polished stainless steel) preserves it during the installation process.

•The upper generator ladder and platform are protective measures for maintenance staff that are supplied as an option upon request.

The RLAS boiler, thanks to the single setup control, incidence indicators, automatic blocking against erroneous maneuvers and a panel with summarized maintenance instructions makes it very reliable and comprehensible to the boiler operator.

It provides a low heat loss from radiation thanks to the insulation of great thickness as well as front and back door insulation. Thermal insulation is composed by a thick layer of low conductivity and high density material, covered by a stainless steel metallic enclosure. 

The boiler could be optionally equipped with PLC including different communication protocols such as Modbus, Profibus, etc., enabling boiler integration in any industrial process.

This boiler is certified in accordance with European Directive 2014/68/UE.and optionally could be certified according to ASME, BS, DNV, EAC, DOSH, JIS and others.