—ME ASURE ME NT & AN AL YT ICS | D AT A SHE ET ABB ProKiln GAC400 Sampling system for dry gas sampling at rotary cement kiln gas exit and calciner gas exit

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B — Measurement made easy — Reliable measurement • Powerful cleaning with 2 air blasters • Filter at the tip of the probe • No mix of sample and dust • Limiting direct dust flow based on tip shield — Easy to operate • Monitoring and operating via user-friendly touch panel • I/O signals and industry leading protocols — Easy to maintain • Thoughtful design allows easy manual cleaning • No special training required • No moving parts — Availability • Single probe solution ensures more than 95 % • Double probe solution is helpi...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B 2 Oven flap (option) 3 Control cabinet Figure 1: System overview Application The ProKiln sampling system is especially designed for analysis in hot cement flue gases with a high content of dust and aggressive gas components. The system is made by cement specialists for use in the rough environment of a cement plant. It takes advantage of industry proven and well-known air blasters in a patented probe cleaning design. The powerful probe tip filter/nozzle configuration is designed to handle the troublesome cement process...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B 1 Probe retractor slider with two air blasters 2 Flexible flange 3 Gas sampling probe type ProKiln 4 Automatically or manually driven oven flap 5 Heated connection box for sample gas line connection 7 Electric motor for General and UPS power supply drive (optional with pneumatic drive) 8 Mounting brackets (optional, available for floor or sealing installs) 9 Emergency stop button 0 Terminal and pneumatic connection boxes 6 Cable drag chain Figure 2: Probe retractor Description The retractor comes with an electrical drive...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B Specifications Two side double V-beam track retractor construction • Frequency and encoder controlled electric motor with chain drive • Probe slider with double air blasters • Automatically or manually driven oven flap Cable drag chain • Cooling water tubes • Electric cables • Air blaster tubes • Heated sample gas line 180 °C (356 °F) Pneumatic box • Probe tip filter blow back • Air blaster operation probe tip nozzle • Air blaster operation probe tip periphery nozzle • Pneumatic cylinder for oven flap Terminal box • Distributed...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B 4 Water temperature sensors 3 Water connection flange Figure 3: Gas sampling probe Description The water-cooled ProKiln sampling probe is designed to be used in cement kilns and calciners with aggressive processes. The operational focus of the ProKiln probe is to provide a steady trustworthy kiln inlet or calciner gas analysis measurement able to create confidence in the control room and easy safe and manageable handling for the maintenance crew. Two air blasters are providing a new unprecedented powerful probe tip cleaning...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B Specifications Probe sample parts • Weather cover • Cooling jacket with air blaster nozzles and sample pipe • Filter section sintered steel 1µ (easily replaceable) • Water connection flange • 5 m Heated hose 180 °C (356 °F) in the retraction unit • Pt100 sensors for water temperature in/out • Heating element 180 °C (356 °F) for gas sample pipe (easily replaceable) Material • Cooling tube: Stainless steel EN 1.4835 (253MA) • Inner gas pipe: Stainless steel EN 1.4436 (AISI 316) Probe length • Probe length L = 1.5 m and 2...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B — Cooling system 1 Heat exchanger with fix speed motor and emergency stop 5 Water tank panel 2 Heat exchanger panel 6 Connections forward and return probe water cooling 1″ Unions 3 Bolted connections flange between units (can be separated) 7 Connection box with local distributed I/O’s and power supply 4 Water cooling pump and flow meter 8 Water tank 300 l with temperature, level sensor and refill valve Figure 4: Cooling system Description The complete cooling system combines a water tank panel with a heat exchanger panel...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B Specifications Cooling water circuit • Capacity water tank approx.. 300 l • non pressurized cooling system – open vessel • Controlled temperature 75 to 85 °C (167 to 185 °F) • Circulation 6 to 7 m3/h • Drinking water quality, anti-freeze agent necessary at ambient temperature < 0 °C (< 32 °F) or/and optional heater in water tank. Cooler block material Copper/brass for corrosion-proof operation Color Light grey (RAL Cla

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B — Control cabinet 1 Stainless steel IP54 cabinet 4 Signal tower with optical and acoustic signaling 2 HMI (behind protective front window) 3 Connection terminals and wire flange Figure 5: Control cabinet The control cabinet comprises the control system, including the display and operator control unit for monitoring and operating the gas sampling system. Electrical power supply for the entire ProKiln gas sampling system is feed-in and distributed through the control cabinet. The probe movement and cleaning are controlled...

PROKILN GAC400 SAMPLING SYSTEM FOR DRY GAS SAMPLING | DS/GAC400-EN REV. B Specifications Modules • Industrial controller with distributed I/O’s • 7” Color touch panel • Signal tower with optical and acoustic signaling • Emergency stop • Main switches for general and UPS power supply • Power distribution terminals and automatic fuses • Frequency controller for retractor unit operation Power supply 380 to 480 V AC 3~, N, PE; 50/60 Hz; 20 A Communication • Potential free I/O’s for status and alarms (Default) • Control Network Options: On request Material Cabinet material: EN 1.4301 (AISI 304) Color...