一、饱和蒸汽流量估算
1ΔP=04MPa,蒸汽密度ρ=2669kgm3,设定管道内流速υ=20msDN=40(mm)时,G=2416(kgh)DN=50(mm)时,G=3772(kgh)DN=65(mm)时,G=6117(kgh)DN=80(mm)时,G=9666(kgh)
2ΔP=05MPa,蒸汽密度ρ=3169kgm3,设定管道内流速υ=22msDN=40(mm)时,G=3155(kgh)DN=50(mm)时,G=4927(kgh)DN=65(mm)时,G=7989(kgh)DN=80(mm)时,G=12624(kgh)
3ΔP=06MPa,蒸汽密度ρ=3666kgm3,设定管道内流速υ=24msDN=40(mm)时,G=3981(kgh)DN=50(mm)时,G=6218(kgh)DN=65(mm)时,G=10082(kgh)DN=80(mm)时,G=15932(kgh)
4ΔP=07MPa,蒸汽密度ρ=4161kgm3,设定管道内流速υ=25msDN=40(mm)时,G=4707(kgh)DN=50(mm)时,G=7351(kgh)DN=65(mm)时,G=1192(kgh)DN=80(mm)时,G=18837(kgh)
f二、蒸汽凝结水流量估算
1ΔP=04MPa,ρ=95838kgm3,取υ=1msDN=40(mm)时,G=4335(th)DN=50(mm)时,G=6744(th)DN=65(mm)时,G=1145(th)DN=80(mm)时,G=1734(th)
2ΔP=05MPa,ρ=95838kgm3,取υ=12msDN=40(mm)时,G=52(th)DN=50(mm)时,G=813(th)DN=65(mm)时,G=1374(th)DN=80(mm)时,G=2081(th)
3ΔP=05MPa,ρ=95838kgm3,取υ=15msDN=40(mm)时,G=65(th)DN=50(mm)时,G=1016(th)DN=65(mm)时,G=1717(th)DN=80(mm)时,G=26(th)
4ΔP=07MPa,ρ=95838kgm3,取υ=20msDN=40(mm)时,G=8671(th)DN=50(mm)时,G=1355(th)DN=65(mm)时,G=229(th)DN=80(mm)时,G=3469(th)
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