MIL-HDBK-1003/3
Page
14
Closed Expansion Tank....................... 75
15
Diaphragm Expansion Tank.................... 76
16
Connections to Converter for Hot Water
Heating System.............................. 77
17
Hot Water Boiler Piping Connection.......... 78
18
Chart for Flow Rate and Velocity of Steam
in Schedule 40 Pipe Based on Saturation
Pressure of 30 psig......................... 85
19
Chart for Flow Rate and Velocity of Steam
in Schedule 40 Pipe Based on Saturation
Pressure of 50 psig......................... 86
20
Chart for Flow Rate and Velocity of Steam
in Schedule 40 Pipe Based on Saturation
Pressure of 100 psig........................ 87
21
Chart for Flow Rate and Velocity of Steam
in Schedule 40 Pipe Based on Saturation
Pressure of 150 psig........................ 88
22
PRV--Low Pressure........................... 90
23
Two Stage PRV............................... 91
24
Flash Tank and Duplex Condensate Pump Unit.. 93
25
Steam Coils................................. 94
26
Steam Tempering Coils....................... 95
27
Low Pressure Drip........................... 96
28
Boiler Connections.......................... 97
29
Air Stratification to Coil During Freeze-up
Conditions.................................. 99
30
Nonfreeze Coil Piping.......................100
31
Refrigerant Coil............................102
32
Compressor Piping...........................103
33
Control System Schematic for Single Zone
HVAC System XX..............................111
34
Control System Schematic for Multizone HVAC
System XX...................................115
35
Control System Schematic for VAV HVAC
System XX...................................121
36
Schematic Hot Water and Chilled Water
Balancing Diagram..........................138
37
Schematic Airflow Balancing Diagram.........139
38
Hot Water Riser Diagram.....................141
39
Notes on Drawing Riser Diagram..............142
40
Designating Duct Pressure Classes...........143
A1
Occupied/Unoccupied Hot Water Reset
Schedule....................................149
A2
Thermostat Setpoints Diagram................151
A3
Exhaust Air Heat Recovery With Rotary Air
Wheel.......................................154
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