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Introduction to Chillers
Welcome to Course
Intro to Course (1:32)
6 Months Guarantee (1:45)
Future of Chiller Academy (3:55)
Introduction to Chillers
What is a Chiller? (2:43)
Air Cooled (2:36)
Water Cooled (4:06)
Hydronic's (4:43)
Why Choose Chillers (9:38)
Air Cooled Chiller
What is an Air Cooled Chiller (2:10)
Design (12:07)
Tonnages (4:29)
Compressor's (4:45)
Sequence of Operations (10:59)
Maintenance (22:52)
Water Flow (10:31)
Water Cooled Chiller
What is a Water Cooled Chiller (3:36)
Design (7:06)
Tonnages (4:20)
Compressor's (4:02)
Sequence of Operations (7:32)
Surging/Stalling (3:54)
Maintenance (15:27)
Water Flow (5:09)
Chiller Hydronic's
Pumps (14:03)
Flow Curves (6:16)
Head Pressure/Weight (10:05)
Pump Quarterly Maintenance (31:43)
Pump Annual Maintenance (20:24)
Bladder Tanks (13:21)
Water Volume (8:29)
Makeup Water Assembly (14:26)
Using Glycol (6:56)
Turbulent & Laminar Flows (8:15)
Chemical Treatment (9:21)
Chiller Terms
Approach (10:14)
Two Phase Line (8:20)
Discharge Superheat (12:28)
Limits (11:48)
Pulldown (7:58)
COP (3:44)
Punching Tubes (3:47)
Inversion (5:17)
Wet Well vs Dry Well (5:45)
Scroll Chillers
Chiller Model's (22:46)
Refrigeration Cycles (11:38)
Compressor Design (35:22)
Staging Control (22:58)
Common Components (32:02)
Oil Management (11:51)
Process Chillers (12:36)
Key Notes (5:53)
Reciprocating Chillers
Chiller Models (17:52)
Refrigeration Cycles (8:29)
Compressor Design (37:02)
Staging Control (19:00)
Common Components (17:21)
Oil Management (19:48)
Key Notes (9:57)
Screw Chillers
Chiller Models (15:49)
Basic Refrigeration Cycles (20:43)
Refrigeration Cycles w/ Flash Tank Economizer (9:15)
Refrigeration Cycles w/ Braze Plate Economizer (6:48)
Liquid Injection & HGBP (8:01)
Compressor Designs (24:02)
Multi Compressor Circuits (0:59)
Staging Control (29:11)
Compressor Styles (2:51)
Metering Devices (1:34)
Evaporators & Condensers (7:59)
Liquid Line Drier & Multi MD (1:08)
Economizers (8:39)
Control Panels (2:48)
Condenser Fans (4:46)
Pump Package (0:40)
Oil Management (37:57)
Oil Separators, Equalizers, Filters, Coolers (5:11)
Oil Recovery w/ Eductors (6:12)
Key Notes (9:45)
Centrifugal Chillers
Chiller Models (22:01)
Low Pressure vs High Pressure Chillers (14:38)
Basic Refrigeration Cycle (7:40)
Air Cooled Centrifugal (8:22)
Refrigeration Cycle w/ Economizer (23:07)
Compressor Motor Cooling (16:03)
Lift (13:23)
Stall (12:47)
Surging (24:42)
Choke (9:21)
Direct Drive vs Gear Drive (16:37)
Base Compressor Layout (16:46)
Multi Stage Compressors (21:58)
Staging Control Constant Speed w/ IGV (27:49)
Staging Control Variable Speed w/ IGV (22:23)
Staging Control Variable Speed w/ VGD (10:08)
Staging Control Duplex/Multi Compressor (8:23)
IGV
VGD
Bearings
Evaporators & Condensers
Purge System
Basic Oil Cycle
Key Notes
VRF Chillers
Chiller Models
Refrigeration Cycle
System Design
Staging Control
Common Components
Future of VRF Chillers
Evaporators
Input Device
Braze Plate
Tube in Tube
Shell & Tube DX
Shell & Tube Flooded
Shell & Tube Hybrid Falling Film
1, 2, or 3 Pass Flow
Flow Sensors
Refrigerant Liquid Level Sensors
Hot Gas Bypass
Maintenance
Remote Evaporator
Condensers
Output Device
Shell & Tube
Tube & Fin
Remote Condenser
Maintenance
Metering Valves
Pressure Drop/Flow Control
Fixed Orifice
Thermostatic Expansion Valves
Electronic Expansion Valves
Variable Orifice Valves
Starters & VFD
Unit mounted vs Floor Mounted Panels
Contactors/Starters
Starter Maintenance/Repair
SCR
DC Bus
IGBT
Bleed Resistors
Line Filter/Line Reactor
Shaft Grounding Rings
Oil Systems & Management
Oil Pumps
Pressure Differential Flow
Oil Filters
Oil Coolers
Oil Separators
Eductors
Economizers
Improved Efficiency
Braze Plate Subcoolers
Flashing Tanks
Control Panels
Control Theory
Analog/Digital
I/O
And/Or Logic
Reference/Feedback (10:14)
PID (12:20)
Communication Protocols
Board Components
Isolation Relays
Panel Layouts
Schematic Symbols
Pictorial Schematics
Ladder Schematics
Hybrid Schematics
Cooling Towers
Water Condensers
Closed Loop
Open Loop
Temperature Control
Maintenance
Plant Operations
Loop Designs
Thermal Storage
Sequence of Operations
Pony Chillers
Freeze Protection
Setpoint Resets
Magnetic Bearings Chillers
Principles of Magnetic Bearings
Common Designs
Compressors on the Market
Future of Magnetic Bearings
Chiller Tech Tools & Software
Basic Hand Tools
Mechanical Tools
Rigging
Laptop
Meters
Trane TU
Trane Tech View
York Putty
York Access Manager
Danfoss SMT
MCS
Course Overview & Exam
Modules Review
Test Prep
Congratulations
Staging Control Duplex/Multi Compressor
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