Performance water-cooled data, 22 ton – Trane PKG-PRC002-EN User Manual
Page 34
Performance
Water-Cooled
Data
PKG-PRC002-EN
34
Table PD-5. SCWF/SIWF 22 - Economizer Full Capacity - 8,800 cfm
Entering Water Temp
Entering Air
45 F
55 F
EDB
EWB
Flow
Total
Sensible
LWT
Total
Sensible
LWT
F
F
gpm
MBh
MBh
F MBh
MBh
F
55
226.8
205.7
53.2
143.3
143.3
60.2
62
66
237.6
210.2
52.2
147.3
147.3
59.5
77
245.9
213.8
51.4
150.2
150.2
58.9
55
286.3
173.7
55.4
167.0
129.3
61.1
75
67
66
305.8
181.4
54.3
176.4
132.6
60.3
77
320.8
187.5
53.3
184.2
135.4
59.8
55
365.5
144.5
58.3
238.0
100.2
63.7
72
66
391.8
154.1
56.9
255.6
106.1
62.7
77
411.9
161.6
55.7
269.5
110.8
62.0
55
249.7
244.6
54.1
179.1
179.1
61.5
62
66
258.1
253.0
52.8
184.0
184.0
60.6
77
264.5
259.4
51.9
187.6
187.6
59.9
55
292.3
222.0
55.6
184.5
181.5
61.7
80
67
66
309.6
228.8
54.4
191.8
184.1
60.8
77
322.9
234.2
53.4
197.6
186.2
60.1
55
364.6
190.8
58.3
238.6
146.7
63.7
72
66
390.8
200.5
56.8
255.2
152.2
62.7
77
410.9
208.1
55.7
268.6
156.8
62.0
55
284.2
284.2
55.3
214.8
214.8
62.8
62
66
292.5
292.5
53.9
220.7
220.7
61.7
77
298.4
298.4
52.7
225.0
225.0
60.8
55
305.7
273.1
56.1
215.5
215.5
62.8
85
67
66
320.5
279.0
54.7
221.4
221.4
61.7
77
332.0
283.6
53.6
225.8
225.8
60.9
55
366.9
237.7
58.3
247.9
195.9
64.0
72
66
391.3
246.8
56.9
262.1
200.7
62.9
77
410.3
254.0
55.7
273.5
204.6
62.1
Table PD-6. SCWF/SIWF 22 - Economizer Low Capacity - 8,800 cfm
Entering Water Temp
Entering Air
45 F
55 F
EDB
EWB
Flow
Total
Sensible
LWT
Total
Sensible
LWT
F
F
gpm
MBh
MBh
F
MBh
MBh
F
55
150.1
145.0
50.5
99.6
99.6
58.6
62
66
157.1
155.1
49.8
102.9
102.9
58.1
77
162.5
157.3
49.2
105.4
105.4
57.7
55
188.1
123.5
51.8
108.9
95.1
59.0
75
67
66
200.9
128.4
51.1
114.8
97.1
58.5
77
210.7
132.1
50.5
119.7
98.9
58.1
55
240.1
97.1
53.7
156.6
69.2
60.7
72
66
256.9
103.0
52.8
167.3
72.6
60.1
77
269.8
107.6
52.0
175.9
75.4
59.6
55
172.2
172.2
51.3
124.5
124.5
59.5
62
66
178.4
178.4
50.4
128.6
128.6
58.9
77
182.9
182.9
49.7
131.7
131.7
58.4
55
190.4
161.4
51.9
124.8
119.3
59.5
80
67
66
201.9
165.8
51.1
129.2
123.7
58.9
77
210.8
169.2
50.5
132.7
127.1
58.4
55
239.6
134.1
53.7
156.1
106.2
60.7
72
66
256.4
140.0
52.8
166.8
109.7
60.1
77
269.2
144.6
52.0
175.3
112.4
59.6
55
196.8
196.8
52.2
149.5
149.5
60.4
62
66
203.9
203.9
51.2
154.4
154.4
59.7
77
209.0
209.0
50.4
158.1
158.1
59.1
55
201.6
195.7
52.3
149.7
149.7
60.4
85
67
66
211.1
206.2
51.4
154.7
154.7
59.7
77
218.5
209.0
50.7
158.4
158.4
59.1
55
239.3
171.1
53.7
161.4
145.1
60.9
72
66
255.8
177.0
52.8
170.1
147.9
60.2
77
268.6
181.5
52.0
177.3
150.2
59.6
22 Ton