1
RPM RPM 2 2 1 1 RPM RPM 2 2 1 1 TP =TP x 2 1 RPM RPM 2 1 2 2 1 RPM RPM 2 1 2 2 1 RPM RPM 2 1 3 2 1 RPM RPM 2 1 3 HP = HP = CFM HP = 3 Total Sensible Latent Total Sensible db Latent b w t n e t a L Sensible Sensible Latent Air db wb water -6 3 3 2 2 2 3 3 3 3 2 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 5 10 15 20 25 30 35 40 45 -4 -2 0 2 4 6 8 10 12 14 16 10% 20% 30% 40% 60% 70% 80% 90% -15 -10 -5 0 0 5 5 10 10 15 15 20 20 25 25 30 30 35 35 40 40 11.5 12.0 ENERGY EQUATIONS FAN LAWS PUMP LAWS 3 13.34 0.773 3 3 3 3 3 DEFINITIONS OF STANDARD AIR FLOW FREQUENTLY USED CONVERSION FACTORS PSYCHROMETRIC CHART LOW TEMPERATURE Complete humidity control www.kathabar.com [email protected] +1-716-875-2000 ( lb Water /Hr ) GPM BTU-In

3 2 LOW TEMPERATURE PSYCHROMETRIC CHART BTU-In...RPM 2 RPM 2 1 1 RPM 2 RPM 2 1 1 TP = TP x 2 1 RPM RPM 2 1 2 2 1 RPM RPM 2 1 2 1 RPM RPM 2 1 3 2 1 RPM RPM 2 1 HP = HP = CFM HP = 3

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Page 1: 3 2 LOW TEMPERATURE PSYCHROMETRIC CHART BTU-In...RPM 2 RPM 2 1 1 RPM 2 RPM 2 1 1 TP = TP x 2 1 RPM RPM 2 1 2 2 1 RPM RPM 2 1 2 1 RPM RPM 2 1 3 2 1 RPM RPM 2 1 HP = HP = CFM HP = 3

RPMRPM2

21

1

RPMRPM2

21

1

TP = TP x2 1

RPMRPM

2

1

2

2 1

RPMRPM

2

1

2

2 1

RPMRPM

2

1

3

2 1

RPMRPM

2

1

3

HP =

HP =CFM

HP =

3

Total Sensible Latent

Total

Sensible db

Latent

bwtnetaL

Sensible Sensible Latent

Air

db

wb

water

-6

3

3

22

2

3 3

3

3

2

-20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50

5

10

15

20

25

30

35

40

45

-4

-2

0

2

4

6

8

10

12

14

16

10%

20%

30%

40%

60%

70%

80%

90%

-15-10

-5

0

0

5

5

10

10

15

15

20

20

25

25

30

30

35

35

40

40

11.5

12.0

ENERGY EQUATIONS

FAN LAWS PUMP LAWS

3

13.34

0.773

3

3 3

3

3

DEFINITIONS OF STANDARD AIR FLOW

FREQUENTLY USED CONVERSION FACTORS

PSYCHROMETRIC CHARTLOW TEMPERATURE

Complete humidity controlwww.kathabar.com [email protected] +1-716-875-2000

(lbWater/Hr)

GPM

BTU-In