• D type water tube, 2-pass mud drum and upper steam drum design makes it possible to work with high efficiency in high pressure systems.
• Design, production and commissioning can be carried out with economizer and steam superheater unit upon request.
• The heating surfaces are clear and true values. The total area of heat transfer in the boiler is given clearly and accurately.
• Provides safe and stable operation thanks to high quality safety equipment.
• Thanks to PLC controlled touch screen control panel, quick technical support can be obtained from anywhere in the world with easy operation and remote access from mobile devices.
• Shipped with long-lasting insulation that minimizes heat losses.
• Large and sufficient combustion chamber allows the efficient use of different types of gas and liquid fuels.
• Optional integrated superheater application can be made.
• Consists of combustion chamber, membrane wall type, water tube sections. The smoke travels between the convection heat transfer section, which consists of bundles of tubes, and is fed out through the side flue outlet channel.
• Production in accordance with EN12953 and PED2014 / 68 CE directive
• Welding control of our boilers is carried out with ULTRASONIC test within the scope specified in EN 12953 and according to EN 473 and ASNT SNT-TC-1A by a level 2 certified specialist.
• After the boiler tubes are fixed to the boiler mirror with roller expander, welding process is applied. Thus, the risk of cracks in welds due to thermal stresses occurring in boiler tubes is eliminated.
• Our welded productions are carried out by certified welders according to approved WPS and WPQRs. Automatic submerged arc welding, MIG-MAG and SMAW welding techniques are applied in accordance with the norms.
• They are manufactured by using high quality, certified boiler sheet and seamless boiler tubes in accordance with standard requirements.
• Akkaya high efficiency 2 pass, D type water tube steam boiler
• Burner and Burner Fan
• 1 operating ,1 stand-by Grundfos brand feed water pump group with valves, filters and check valves
• PLC based touch screen and remote access control panel
• Isolated feed water tank including level controller, water inlet solenoid valve group and level indicator (steam heating on request)
• Ari Armaturen brand safety valve
• Water softening system
• High quality electronic water level control systems
• Manometer and 3-way connection valve
• Reflex glass water level indicator
• Pressure switch
• Pressure transmitter
• Vacuum breaker and shut-off valve
• Steam temperature sensor
• Flue temperature sensor
• High quality steam exit valve, water inlet valve and check valve
• Surface blowdown valve
• Bottom blowdown valve and bottom blowdown shut-off valve
• Economizer, Recuperator, Thermic Deaerator, Automatic Bottom and Surface Blowdown Systems, (Optional)
|WTB-D D TYPE WATER PIPE TUBE STEAM BOILERS||AKK-WTB 15||AKK-WTB 20||AKK-WTB 25||AKK-WTB 30||AKK-WTB 40||AKK-WTB 50||AKK-WTB 60||AKK-WTB 70||AKK-WTB 80||AKK-WTB 90||AKK-WTB 100||AKK-WTB 110||AKK-WTB 120|
|Steam Production Capacity F&A 100 °C (kg/h)||15000||20000||25000||30000||40000||50000||60000||70000||80000||90000||100000||110000||120000|
|Length (L) (mm)||6000||7000||8500||10000||11000||12000||10000||11500||12500||10000||11500||12500||14000|
|Width (W) (mm)||4000||4000||4000||4000||4000||4000||4500||4500||4500||6000||6000||6000||6000|
|Height (H) (mm)||4100||4100||4100||4100||4500||4500||5300||5300||5300||6500||6500||6500||6500|
- The values in the table can differ depending on the pressure values and the use case of the superheater.
- Akkaya Inc reserves the right to make changes to the specifications.