Nortec NHTC, NHPC manual List of Figures

LIST OF FIGURES

Figure Page

10-00 ELECTRODE STEAM ENGINEERING

Figure 1. NHTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Figure 2. Optimum Boiling Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 3. Conductivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 4. Typical Auto-Adaptive Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 5. Capacity Setting & Cylinder Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 6. Output vs Service Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 7. Typical NHRS Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

10-10 HUMIDITY, STEAM ABSORPTION AND DISTRIBUTION

Figure 1.	Schematic of a Typical Print Shop HVAC System	19
Figure 2.	Psychrometric Chart	27
Figure 3.	Steam Distributor Location	29
Figure 4.	Condensate Drain Pan	31
Figure 5.	Proper Slope	32
Figure 6.	Drain Tee	32
Figure 7.	Steam Line Connection	35
Figure 8.	Condensate Tee At Any Low Point In Steam Line	35
Figure 9.	Trap To Prevent Steam In Condensate Line	35
Figure 10.	Levelling the Distributor	37
Figure 11.	Single Steam Distributor Installation – Minimum Clearance	38
Figure 12.	Cutting Duct For Mounting	39
Figure 13.	Humidification Distance Nomogram	39
Figure 14.	Best Location for Multiple Steam Distributors	40
Figure 15.	Roof Top Units 2-20 Tons – Typical Location	41
Figure 16.	Small Units On Residential Furnaces	41
Figure 17.	SAM-e Tubes	42
Figure 18.	Cross-Section of Distributor Pipe	42
Figure 19.	Absorption Distance – 3" Centers	45
Figure 20.	Absorption Distance – 6" Centers	45
Figure 21.	Absorption Distance – 9" Centers	45
Figure 22.	Absorption Distance – 12" Centers	45
Figure 23.	SAM-e Header	23
Figure 24.	SAM-e Tubes	23
Figure 25.	Steam Inlet	47
Figure 26.	Typical SAM-e Installation for Atmospheric Steam Applications	50
Figure 27.	NH Series Humidifier With Built-On Blower Pack	51
Figure 28.	NH Series Remote Mounted Blower Pack	51
Figure 29.	Set Point Versus Outdoor Temperature	54
Figure 30.	NORTEC OnLine Monitoring	56
Figure 31.	NORTEC Online Configuration Form	59
Figure 32.	NORTEC Links Form	60

2008-10-01