Instrumentation

507 views
423 views

Published on

Instrumentation

Published in: Education
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
507
On SlideShare
0
From Embeds
0
Number of Embeds
67
Actions
Shares
0
Downloads
18
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Instrumentation

  1. 1. POWER PLANT INSTRUMENTATION • PRESSURE SENSORS – GAUGES,DIFFERENTIAL PRESSUREGAUGES,SWITCHES,TRANSMITTERS • TEMPERATURE SENSORS- GAUGES,CONTACT GAUGES,SWITCHES,RTDS,THERMOCOUPLES • FLOW SENSORS- ORIFICE FLOW,AEROFOIL,MAGNETIC FLOW METER ,ENCODERS • LEVEL SENSORS- HYDRA STEP,DIFFERENTIALPRESSURE,LVDT,CAPACITANCETYPE, ULTASONIC, • VIBRATION SENSORS- SESIMIC PROBES,PROXIMITY PROBES • EXPANSION SENSORS- LVDT • SPEED SENSORS- HALL PROBE • POSITION SENSORS- LVDT,VARIABLE CAPACITANCE TYPE • ANALYZERS- SILICA,OXYGEN,PH • WEIGHT SENSORS- • LOAD CELLS
  2. 2. POWER PLANT INSTRUMENTATION • PRESSURE SENSORS – STEAM,WATER,AIR,H2GAS,CO2 GAS,OIL • TEMPERATURE SENSORS- STEAM,WATER,AIR,H2GAS,OIL ,FLUE GAS,BEARINGS • FLOW SENSORS- STEAM,WATER,AIR,OIL ,FLUE GAS,COAL • LEVEL SENSORS- DRUM,DEAERATOR,HEATERS,HOTWELL,BUNKERS,HOPPERS,MOT • VIBRATION SENSORS- TURBINE,GENERATORS,PAFANS,FDFANS,IDFANS,BFPS,MILLS • EXPANSION SENSORS- TURBINE,GENERATOR • SPEED SENSORS- TURBINE • POSITION SENSORS- VALVES • ANALYZERS- SILICA,OXYGEN,CO • WEIGHT SENSORS- COAL
  3. 3. Figure 10 Annubar

×