Nu-Way - Gas Burner | Multiplex MP

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Gas and air flows may be controlled by a gas proportionator and air butterfly valves, or for maximum turndown, controlled by a mechanical or electronic ratio control system. For high excess air operation, the air valve would normally be left fully open and controlled by the gas valve only, thus providing a relatively constant volume of combustion products in the furnace throughout the operating range.

The burner rating covers a wide range of 60 kW to 11.7 MW (MP2 – MP400).

Multiplex MP gas burner for general furnace applications.

• high, medium and low-velocity versions.
• low air and gas pressures.
• variety of combustion tunnels: stainless steel, high temp Avesta stainless, silicon carbide and refractory.
• MPO oil-fired, and MPDF duel fuel versions

OPERATION The MULTIPLEX burner has been designed to achieve a high degree of stability over a wide turndown range from relatively low service inlet pressures. Gas and air flows may be controlled by a gas proportionator and air butterfly valves, or for maximum turndown, controlled by a mechanical or electronic ratio control system. For high excess air operation, the air valve would normally be left fully open and controlled by the gas valve only, thus providing a relatively constant volume of combustion products in the furnace throughout the operating range.

BASIC BURNER

The basic burner is supplied without a combustion tunnel. It is suitable for mounting directly to the wall of the application, the combustion tunnel being formed by a suitable hole in the furnace wall. FUEL Burners can be supplied for all commercial gases, (light) oil, or dual fuel.

COMBUSTION TUNNELS

Multiplex burners are available with a number of combustion tunnel materials and the following is intended only for general guidance. All sizes, in all materials, can be supplied with extended projection.

METAL COMBUSTION TUNNELS

For low-temperature applications up to 450°C, standard stainless steel material can be used for the combustion tunnel. For high temperature applications up to 900°C, a high-quality heat resistant stainless steel is available.

SILICON CARBIDE TUNNELS

For high-temperature applications up to 1300°C, ceramic fibre-lined furnaces and kilns, silicon carbide combustion tunnels are available subject to the following:- High velocity up to MP10 only, medium velocity up to MP15 only, low velocity not available.

REFRACTORY COMBUSTION TUNNELS

For high-temperature applications up to 1450°C, conventional refractory quarls, together with holders are available. These quarls can be cased in heat-resisting stainless steel if required.

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To contact Hurll Nu-Way about Nu-Way Gas Burner | Multiplex MP use Get a quote.