Performance water-cooled data, 38 ton – Trane PKG-PRC002-EN User Manual
Page 44
Performance
Water-Cooled
Data
PKG-PRC002-EN
44
Table PD-21. SCWF/SIWF 38 - Economizer Low Capacity - 15,200 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
95
228.0
219.3
49.8
151.4
151.4
58.2
62
114
237.0
228.2
49.2
155.9
155.9
57.7
119
239.0
238.1
49.0
156.9
156.9
57.6
95
288.5
190.0
51.1
165.1
145.8
58.5
75
67
114
305.2
196.3
50.4
173.1
148.5
58.0
119
308.9
197.7
50.2
175.0
149.2
57.9
95
368.4
149.1
52.8
239.5
106.0
60.0
72
114
390.3
156.8
51.8
254.0
110.7
59.5
119
395.3
158.6
51.6
257.3
111.8
59.3
95
262.3
262.3
50.5
189.2
189.2
59.0
62
114
270.4
270.4
49.7
194.9
194.9
58.4
119
272.2
272.2
49.6
196.1
196.1
58.3
95
290.0
247.8
51.1
189.5
189.5
59.0
80
67
114
305.3
253.5
50.4
195.2
185.9
58.4
119
308.8
254.8
50.2
196.5
187.2
58.3
95
367.6
206.3
52.7
238.7
163.2
60.0
72
114
389.5
213.9
51.8
253.2
167.9
59.4
119
394.5
215.7
51.6
256.4
168.9
59.3
95
299.8
299.8
51.3
227.1
227.1
59.8
62
114
309.1
309.1
50.4
233.8
233.8
59.1
119
311.1
311.1
50.2
235.3
235.3
59.0
95
305.9
296.1
51.4
227.5
227.5
59.8
85
67
114
318.2
315.4
50.6
234.2
234.2
59.1
119
321.0
316.5
50.4
235.7
235.7
59.0
95
366.9
263.3
52.7
244.3
222.3
60.1
72
114
388.7
270.9
51.8
256.2
226.2
59.5
119
393.6
272.7
51.6
259.0
227.1
59.4
Table PD-20. SCWF/SIWF 38 - Economizer Full Capacity - 15,200 cfm
Entering Air
45 F
55 F
EDB
EWB
Flow
Total
Sensible
LWT
Total
Sensible
LWT
F
F
gpm
MBh
MBh
F
MBh
MBh
F
95
355.5
330.9
52.5
226.5
226.5
59.8
62
114
370.6
337.2
51.5
232.7
232.7
59.1
119
374.1
338.7
51.3
234.0
234.0
58.9
95
450.7
277.7
54.5
260.8
207.6
60.5
75
67
114
478.7
288.7
53.4
274.4
212.4
59.8
119
485.0
291.2
53.2
277.6
213.5
59.7
95
576.2
229.0
57.1
374.4
159.1
62.9
72
114
613.4
242.7
55.8
399.7
167.5
62.0
119
621.8
245.8
55.4
405.4
169.4
61.8
95
394.0
385.2
53.3
283.0
283.0
61.0
62
114
405.8
397.1
52.1
290.7
290.7
60.1
119
408.5
399.7
51.9
292.4
292.4
59.9
95
457.8
356.0
54.6
289.1
279.0
61.1
80
67
114
482.4
365.7
53.5
299.5
296.9
60.3
119
488.0
367.9
53.2
301.8
297.8
60.1
95
574.9
304.5
57.1
374.0
235.0
62.9
72
114
612.0
318.2
55.7
398.4
243.1
62.0
119
620.3
321.3
55.4
404.0
245.0
61.8
95
449.7
449.7
54.5
339.5
339.5
62.1
62
114
462.2
462.2
53.1
348.7
348.7
61.1
119
464.8
464.8
52.8
350.7
350.7
60.9
95
478.6
439.4
55.1
340.5
340.5
62.2
85
67
114
499.4
447.7
53.8
349.7
349.7
61.1
119
504.2
449.6
53.5
351.7
351.7
60.9
95
575.8
380.7
57.1
386.7
315.1
63.1
72
114
611.1
393.6
55.7
407.1
321.9
62.1
119
619.2
396.6
55.4
411.8
323.5
61.9
38 Ton