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TERMINAL OBJECTIVE - h1013v2_20
TERMINAL OBJECTIVE - h1013v2_21
ENABLING OBJECTIVES (Cont.) - h1013v2_22
TERMINAL OBJECTIVE - h1013v2_23
RADIATION DETECTION TERMINOLOGY
Stopping Power
Radiation Detection Terms Summary
RADIATION TYPES
Beta Particle
Gamma Ray - h1013v2_30
Gamma Ray - h1013v2_31
Neutron - h1013v2_32
Neutron - h1013v2_33
Radiation Types Summary
GAS-FILLED DETECTOR - h1013v2_35
Gas-Filled Detector - h1013v2_36
Gas-Filled Detectors Summary
DETECTOR VOLTAGE
Recombination Region
Geiger-Mller Region
Continuous Discharge Region
Gas Amplification Region Summary
PROPORTIONAL COUNTER - h1013v2_43
Figure 8 Gas Ionization Curve
Proportional Counter - h1013v2_45
Proportional Counters Summary
PROPORTIONAL COUNTER CIRCUITRY - h1013v2_47
Proportional Counter Circuitry - h1013v2_48
Proportional Counter Circuitry - h1013v2_49
Figure 13 BF3 Proportional Counter Circuit
Proportional Counter Circuitry Summary
IONIZATION CHAMBER
Figure 14 Simple Ionization Circuit
Figure 15 Recombination and Ionization Regions
Figure 16 Ionization Chamber
Figure 17 Minimizing Gamma Influence by Size and Volume
Figure 18 Minimizing Gamma Influence with Boron Coating Area
Ionization Chamber Summary
COMPENSATED ION CHAMBER
Figure 20 Compensated Ion Chamber with Concentric Cylinders
Compensating Chamber
Figure 21 Typical Compensation Curve
Compensated Ion Chamber Summary
ELECTROSCOPE IONIZATION CHAMBER
Electroscope Ionization Chamber Summary
GEIGER-MLLER DETECTOR
Geiger-Muller Detector
G-M Detector Summary
SCINTILLATION COUNTER
Figure 25 Scintillation Counter
Figure 26 Photomultiplier Tube Schematic Diagram
Scintillation Counter Summary
GAMMA SPECTROSCOPY
Gamma Spectrometer Summary
MISCELLANEOUS DETECTORS
Wide Range Fission Chamber
Activation Foils and Flux Wires
Miscellaneous Detector Summary
CIRCUITRY AND CIRCUIT ELEMENTS
Reactor Period - h1013v2_80
Preamplifiers and Amplifiers
Figure 31 Single and Two-Stage Amplifier Circuits
Discriminator Circuit
Logarithmic Meters
Period Meters and Startup Rate
Circuit Terminology Summary
SOURCE RANGE NUCLEAR INSTRUMENTATION
Figure 35 Source Range Channel
Source Range Instrumentation Summary
INTERMEDIATE RANGE NUCLEAR INSTRUMENTATION
Figure 36 Intermediate Range Channel
Intermediate Range Instrumentation Summary
POWER RANGE NUCLEAR INSTRUMENTATION
Figure 37 Power Range Channel
Power Range Instrumentation Summary
INSTRUMENTATION AND CONTROL Module 7 Process Controls
TABLE OF CONTENTS - h1013v2_99
TABLE OF CONTENTS (Cont.) - h1013v2_100
TABLE OF CONTENTS (Cont.) - h1013v2_101
LIST OF FIGURES - h1013v2_102
LIST OF FIGURES (Cont.) - h1013v2_103
REFERENCES - h1013v2_105
TERMINAL OBJECTIVE - h1013v2_106
ENABLING OBJECTIVES (Cont.) - h1013v2_107
PRINCIPLES OF CONTROL SYSTEMS
Terminology - h1013v2_110
Figure 2 Closed-Loop Control System
Automatic Control System
Feedback Control
Process Control Term Definitions Summary
CONTROL LOOP DIAGRAMS
Figure 6 Summing Points
Feedback Control System Block Diagram - h1013v2_117
Feedback Control System Block Diagram - h1013v2_118
Figure 9 Lube Oil Cooler Temperature Control System and Equivalent Block Diagram
Lubricating oil
Process Time Lags
Figure 10 Types of Oscillations
Constant amplitude
Control Loop Diagrams Summary
TWO POSITION CONTROL SYSTEMS
Two Position Controller
Example of Two Position Control
Figure 14 Relation Between Valve Position and Controlled Variable Under Proportional Mode
Two Position Controller Summary
PROPORTIONAL CONTROL SYSTEMS
Example of a Proportional Process Control System
Figure 16 Proportional Temperature Control System
Figure 17 Combined Controller and Final Control Element Action
Figure 18 Controller Characteristic Curve
Proportional Control Summary
RESET (INTEGRAL) CONTROL SYSTEMS
Example of an Integral Flow Control System
Figure 20 Integral Flow Rate Controller
Figure 21 Reset Controller Response
Integral Control Summary
PROPORTIONAL PLUS RESET CONTROL SYSTEMS
Example of Proportional Plus Reset Control
Reset Windup
Proportional Plus Reset Control Summary
PROPORTIONAL PLUS RATE CONTROL SYSTEMS
Figure 26 Rate Control Output
Figure 27 Response of Proportional Plus Rate Control
Example of Proportional Plus Rate Control
Applications
Proportional Plus Rate Control Summary
PROPORTIONAL-INTEGRAL-DERIVATIVE CONTROL SYSTEMS
Figure 30 PID Control Action Responses
Figure 31 PID Controller Response Curves
Proportional Plus Reset Plus Rate Control Summary
CONTROLLERS
Figure 32 Typical Control Station
Figure 33 Deviation Indicator
Self-Balancing Control Stations - h1013v2_158
Figure 34 Self-Balancing Control Station
Self-Balancing Control Stations - h1013v2_160
Controllers Summary
VALVE ACTUATORS - h1013v2_162
Pneumatic Actuators
Figure 36 Pneumatic Actuator with Controller and Positioner
Hydraulic Actuators
Electric Solenoid Actuators
Electric Motor Actuators
Valve Actuator Summary