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Softworld Services -Everett ( l
<br />Humidification Energy Use Analysis
<br />12/ti/96
<br />Humidification energy plus Coolirg energy without Economizer
<br />total cfm
<br />50,000
<br />Indoor temp
<br />72F
<br />s.a.t.Qncl. motor heat)
<br />51F
<br />Indoor grains (5L%)
<br />59F
<br />refrigeration EER
<br />10.7
<br />humidification eH.
<br />1
<br />Transmiss
<br />annual Chiller
<br />Process
<br />Ion clg
<br />economizer
<br />energy
<br />annual humid.
<br />temp bin coincident
<br />total bin
<br />grains
<br />clg load
<br />load
<br />Cooling
<br />required
<br />energy required
<br />(dry bulb) wb
<br />(hrs)
<br />H2O
<br />osa cirri
<br />(mbh)
<br />(mbh)
<br />avail.(mbh)
<br />(mbtu)
<br />(mbtu)
<br />2 3
<br />/
<br />8
<br />7,500
<br />1155
<br />0
<br />567
<br />588
<br />251
<br />7 8
<br />3
<br />8
<br />7.500
<br />1155
<br />0
<br />527
<br />1.886
<br />754
<br />12 11
<br />6
<br />8
<br />7,500
<br />1155
<br />0
<br />486
<br />4,014
<br />1,507
<br />17 16
<br />15
<br />11
<br />7,500
<br />1155
<br />0
<br />446
<br />10,643
<br />3,547
<br />22 21
<br />45
<br />14
<br />7,500
<br />1155
<br />0
<br />405
<br />33,750
<br />9,975
<br />27 27
<br />169
<br />21
<br />7,500
<br />1155
<br />0
<br />365
<br />133,595
<br />31,635
<br />12 31
<br />482
<br />24
<br />7,500
<br />1155
<br />0
<br />324
<br />400,542
<br />83.103
<br />37 36
<br />835
<br />30
<br />7,500
<br />1155
<br />0
<br />284
<br />727,703
<br />119,286
<br />42 40
<br />1259
<br />34
<br />7,500
<br />1155
<br />0
<br />243
<br />1,148,208
<br />155,049
<br />47 44
<br />1447
<br />40
<br />7,500
<br />1155
<br />0
<br />203
<br />1,378,268
<br />135.433
<br />52 48
<br />1424
<br />43
<br />7,500
<br />1155
<br />0
<br />162
<br />1,414,032
<br />112,236
<br />57 52
<br />1159
<br />48
<br />7,500
<br />1155
<br />0
<br />122
<br />1,197,827
<br />62,803
<br />62 55
<br />801
<br />54
<br />7,500
<br />1155
<br />0
<br />81
<br />860,274
<br />19,729
<br />67 58
<br />498
<br />58
<br />7,500
<br />1155
<br />0
<br />41
<br />555,021
<br />2.453
<br />72 60
<br />311
<br />58
<br />7,500
<br />1155
<br />0
<br />0
<br />359,205
<br />1,532
<br />77 62
<br />173
<br />60
<br />7,500
<br />1155
<br />1
<br />-41
<br />206,822
<br />0
<br />82 64
<br />87
<br />60
<br />7,500
<br />1155
<br />2
<br />-81
<br />107,532
<br />0
<br />67 66
<br />35
<br />61
<br />7,500
<br />1155
<br />3
<br />-122
<br />44,678
<br />0
<br />92 68
<br />9
<br />64
<br />7,500
<br />1155
<br />3
<br />-162
<br />11,653
<br />0
<br />97 69
<br />1
<br />61
<br />7,500
<br />1155
<br />3
<br />-203
<br />1,353
<br />0
<br />8760
<br />sub -total
<br />8597795mbtu
<br />739296mbtu
<br />electrical energy requirements (chiller mbhu/eer, humidifier mbtu/3.41) 803,532kW-hr 216,612kW-hr
<br />grand total chiller/humidifier energy 1,020,144kW-hr
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