Technical Specifications:

1. Designed according to standard DIN 4754 Germany

2. Three pass spiral oil and three pass heat moving 

3. Capacity: 100000 Kcal/hr and more

4. Temperature: 350 C 

5. Operating pressure: 11 bar

6. High efficiency, high thermal efficiency, high capacity in two & three line

7. Coil welding in argon intrusive pass and next with electrodes 7018 with full automatic control equipment 

8. Using alloy 17Mn4 steel sheets according to DIN 7155 and seamless pipe 40 with alloy ST35.8 and with spiral enclosure for two pass

9. TW rows of one pass external coil and three pass external coil

10. Inspection of consumable materials and all stages of production, radiography coil test and hydrostatic with pressure 15 bar

11. Body isolation with rock wool and ceramic wool and stainless steel covering

12. Isolation of back and front doors with 1700 C refractory cement

13. Power supply, circulating, discharge and injection pump, gas separator, vessel blocking flow control system in order to prevent overheating, increasing efficiency and energy consumption optimization.

Superheaters are designed to increase the saturation vapor temperature an remove water suspended particles from the vapor. In some industries requiring a vapor temperature more than saturation temperature so a superheater must be fitted to the vapor path, which will increase the vapor temperature without increasing operation pressure of boilers.

Specification:

1. Using PLC system with HMI to control the machine

2. Suitable thermal level

3. Choosing the right material

4. Metal temperature control and adjustment of thermal level to protect it from corrosion 

5. Sediment control, or fouling coefficient

To prevent sedimentation of water and solutes in the water, Azar Damagostar superheaters are designed to be completely discharged by installing headers called discharge superconductors.

Economizer is a type of heat exchanger that increases the temperature input water of the boiler by employing output heat from flue of the hot water and steam boilers. Economizers are common in thermal power plants that used preheating of input water of boilers besides re-heaters.

Circulating the water through the air separator creates a vortex, sending the heavier air-free water to the outer portion of the tank and allowing the lighter air-entrained water mixture to move into the lower velocity center. At the center of the vortex the air is released from the water, forms tank installed above instead of relying entirely on low velocity separation, the air separator offers the advantage of efficient separation in a much smaller tank.