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Process Control

  • Process control
  • How process control
  1. To keep the effluent temperature T at a desired value Ts
  2. To keep the volume of the liquid in the tank at a desired value Vs
  • Classification of variables
  1. Input Variable
  2. Manipulated(or adjustable) inputs
  3. Disturbances
  4. Output variable
  5. Measured output variables
  6. Unmeasured output variables
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Labels

  • Affinity Laws
  • Backward-feed multiple - effect evaporator
  • boiling point elevation (BPE)
  • boiling point rise (BPR)
  • Capacity
  • centrifugal pump
  • Chemical engineering thermodynamics
  • Chemical reaction engineering
  • classification heat exchanger
  • classification of chemical reaction
  • CLASSIFICATION OF HEAT EXCHANGER BY CONSTRUCTION
  • Classification of heat exchangers based on construction
  • Combination
  • CSTR with cooling jacket
  • Decomposition
  • Diaphragm pumps
  • distillation
  • Disturbances
  • Double-pipe heat exchangers
  • dry bulb temperature
  • Economy
  • Elementary Reactions
  • Example of mass transfer
  • Extended Surface Heat Exchangers
  • feedback control system
  • feedforward control system
  • Fick;s law of diffusion
  • first law of thermodynamics
  • first order reaction
  • Fluid flow operation
  • Forward-feed multiple - effect evaporator
  • Gate
  • Gate 2024
  • Gate chemical engineering
  • heat exchanger
  • Heat transfer
  • Heat transfer operations
  • henrys law
  • History of zeroth law
  • how to maintain the height of liquid ‘h’ and temperature of effluent ‘T’ at desired value
  • Input Variable of control process
  • integrated rate equation
  • Isomerization
  • Laws of thermodynamics
  • Leaching
  • Manipulated(or adjustable) of control pocess
  • Mass transfer operation
  • MEASURES OF EVAPORATOR PERFORMANCE
  • Mechanical operation
  • Molecular diffusion
  • Multiple - effect evaporator
  • Non elementary Reactions
  • NPSH
  • number of stages
  • Output variable of control process
  • parallel reaction
  • Parallel-feed multiple-effect evaporators
  • Piston pumps
  • Plate-Type Heat Exchangers
  • Plunger pumps
  • ponchon savarit method
  • Positive displacement pump
  • Process control
  • psychometric chart
  • raoults law
  • rate of reaction
  • Reciprocating pumps
  • recuperator
  • Regenerators
  • Rotary pumps
  • series reaction
  • Shell and tube heat exchangers
  • Shell-and tube heat exchangers
  • Single-effect evaporators
  • specific gravity
  • specific volume
  • specific weight
  • Spiral tube heat exchangers
  • Steam Consumption
  • Stoichiometry
  • ternary system
  • Tubular heat exchangers
  • types of pump
  • types of reactor
  • variable volume batch reactor
  • viscosity
  • Zeroth law of thermodynamics

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