Hot water boilers ICI CALDAIE TNX, TNX EN, TNOX, REX, etc.

Hot water boilers ICI CALDAIE are gas–tube boilers made according to a three-way scheme or a two-way scheme with a reversible furnace. All boilers have a large water volume to ensure low heat load, lower flow rate to maintain boiler temperature and ensure a long service life. The boilers are designed for industrial applications and for large heating systems.

TNX is a heat generator with flue pipes with three flue gas revolutions with a washable bottom and automatic operation, designed for pressurized combustion of liquid or gaseous fuels for large heating systems with a capacity from 2500 to 6000 kW and an operating temperature from 60 to 100 °C. Designed for a maximum safety temperature of 110 °C (modifications are available for pressures up to 10 bar).

• Design pressure: 6 bar.
• Useful power: 3000-7000 kW.
• EFFICIENCY: 92.0%.

TNX EN is a heat generator with flue pipes with three flue gas revolutions with a washable bottom and automatic operation, designed for pressurized combustion of liquid or gaseous fuels for heating systems with a capacity from 8000 to 20,000 kW and an operating temperature from 60 to 100 °C. Designed for a maximum safety temperature of 110 °C (modifications are available for pressures up to 10 bar).

• Design pressure: 6 bar.
• Useful power: 8000 - 20,000 kW.
• EFFICIENCY: 92.0%.

TNOX. A boiler with chimneys with three flue gas revolutions with a washed bottom with a low thermal load in the combustion chamber (thermal load from 1 to 1.2 MW/m3). With automatic operation, it is designed for pressurized combustion of liquid or gaseous fuels for large heating systems with a capacity from 2500 to 6000 kW and an operating temperature from 60 to 100 °C. Designed for a maximum safety temperature of 110 °C (modifications are available for design pressures up to 10 bar).

• Design pressure: 6 bar.
• Useful power: 2500 - 6000 kW.
• EFFICIENCY: 93.0%.

TNOX EN. A boiler with flue pipes with three flue gas revolutions with a washed bottom with a low thermal load in the combustion chamber (thermal load from 1 to 1.2 MW/m3). With automatic operation, it is designed for pressurized combustion of liquid or gaseous fuels for large heating systems with a capacity from 7000 to 17000 kW and an operating temperature from 60 to 100 °C. Designed for a maximum safety temperature of 110 °C (modifications are available for pressures up to 10 bar).

• Design pressure: 6 bar.
• Useful power: 7000 - 17000 kW.
• EFFICIENCY: 93.0%.

TNOX.e. Heat generator with flue pipes with three flue gas revolutions with a washable bottom and automatic operation, designed for pressurized combustion of liquid or gaseous fuels for large heating systems with a capacity from 2500 to 6000 kW and an operating temperature from 60 to 100 °C. It also has elements to accelerate heat transfer to ensure maximum possible performance in this category. Designed for a maximum safety temperature of 110 °C (modifications are available for pressures up to 10 bar).

• Design pressure: 6 bar.
• Useful power: 2500 - 6000 kW.
• EFFICIENCY: 95.2%.

TNOX BT COND. A steel boiler with three flue gas revolutions, with a washable bottom, with a built-in condenser connected in series with a generator, is designed for pressurized combustion of gaseous fuels for large heating systems with a capacity from 3,500 to 7,000 kW and an operating temperature from 40 to 100 °C. Designed for a maximum safety temperature of 110 °C.

• Design pressure: 6 bar.
• Useful power: 3000-7000 kW.
• EFFICIENCY: 107.5%.

TNOX.e EN. A boiler with chimneys with three flue gas revolutions, with a washed bottom, with a low thermal load in the combustion chamber (thermal load from 1 to 1.2 MW/m3). With automatic operation, it is designed for pressurized combustion of liquid or gaseous fuels for large heating systems with a capacity from 7000 to 17000 kW and an operating temperature from 60 to 100 °C. Designed for a maximum safety temperature of 110 °C (modifications are available for pressures up to 10 bar).

• Design pressure: 6 bar.
• Useful power: 7000 - 17000 kW.
• EFFICIENCY: 95.2%.

REX. A steel hot water boiler with a reversible flame furnace, cylindrical in shape, completely closed at the back by a convex bottom supported by a fully washable support. Compatible with air-charged burners for operation on liquid or gaseous fuels. It is intended for use in systems with a water temperature from 60 to 100 °C (the safety thermostat is set to 110 °C).

• Design pressure: 6 bar.
• Useful power: 4000 ÷ 6000 kW.
• EFFICIENCY: 92.5%.

REX-F. A steel hot water boiler with a reversible flame furnace, cylindrical in shape, completely closed at the back by a convex bottom supported by a fully washable support. Compatible with supercharged burners for gaseous fuel operation. It is intended for use in systems with a water temperature from 60 to 100 °C (the safety thermostat is set to 110 °C).

• Design pressure: 6 bar.
• Useful power: 4000 ÷ 6000 kW.
• EFFICIENCY: 95.3%.

• TNX. Техническое описание.
• TNX, TNOX. Руководство по эксплуатации.
• TNX EN. Техническое описание.
• TNX EN, TNOX EN. Руководство по эксплуатации
• TNOX. Техническое описание.
• TNOX EN. Техническое описание.
• TNOX.e. Техническое описание.
• TNOX BT COND. Техническое описание.
• TNOX.e EN. Техническое описание.
• REX. Техническое описание.
• REX. Руководство по эксплуатации.
• REX-F. Техническое описание.