<rt id="ujzjv"></rt>
<label id="ujzjv"><meter id="ujzjv"></meter></label>

<label id="ujzjv"><meter id="ujzjv"></meter></label>

gӭRӱhƼ޹˾IWվ
]ʽsS

]ʽsˮӋ㷽

ߣhengke ԴӱhƼ޹˾rg2022-04-07 08:07:48L
]ʽsˮˮزOӋҪr,mMˮԽMˮزĽ^ֵ;֮Ȼ ˮ]ѭhϵyе^,ʽʾ: ʽ:q-λrg]ѭhϵyˮ; l-]ѭhϵyL(m); a-]ѭhϵyęMe(m2)
]ʽs

]ʽsˮӋ㷽EWuӱhƼ޹˾

]ʽsˮӋ㷽sMˮضˮˮؼѭhˮıȟӋġһý򞹫ʽ:Q=T(K)·H ʽ Q--Mˮز; T--Mˮز; H--ѭhˮıȟ; K- Ӌ㲽E: 
    1s̖Ҏ_OӋqֵ 
    2ʽ]sˮOӋˮ,ٳһϵK󼴞MˮĜزֵ,Դԓͷ]ʽsˮƽc 
    3MˮزOӋҪr,mMˮԽMˮزĽ^ֵ;֮Ȼ  
]ʽsˮӋ]ʽsˮӋ
]ʽsˮӋ㷽
    1ˮ]ѭhϵyе^,ʽʾ: ʽ:q-λrg]ѭhϵyˮ; l-]ѭhϵyL(m); a-]ѭhϵyęMe(m2) 
    2ˮ,ÿСrMˮضcˮزʾ 
    3MˮضȲ: 
    4]ѭhϵyˮpʧ 
    5]ʽsOӋ±ʾ: 1 ]ʽsOӋ Ŀ ˮ°C Mˮmpa OӋm3h Pm QЧ% kw MڹLls Mˮֱmm ˮܿڏmm ע 15-20 30 0.6 1.0 1.6 32-40 40 0.7 1.2 1.8 44-60 50 0.8 1.5 2.0 51-70 60 1.0 2.5 3.0 63-80 80 1.1 3.0 3.5 76-90 90 1.25 5.0 4.5 91-110 110 1.75 8.5 4.9 102-120 120 2.00 10.0 5.8 121-135 125 3.50 12.4 6.6 136-150 150 5.00 15.2 7.9 147-180 180 8.00 17.0 9.7 ע:
    1ДDžֵ 
    2ϔHOӋr
ǺӱhƼ޹˾IgˆTB]ʽsˮôųȥ҂ǏSֱӰl؛ֱӽo͑rԃr񌍻ݶ|^бC@Ոֱ“ϵ҂
 

վ֩ģ壺 þۺɫ99žak| ¼ۺͼƬ| ۺϳɫ߾Ʒ | ۺŷ| ޹ۺ| avۺavһ| һþۺ³³| ɫۺϾþþþۺһ| ۺϳ91Ʒ| Ʒۺ| ۺϾƷ㽶þ| ޵һۺר| ɫۺϾþþþۺ99| ŷպҹۺ| ɫۺϾþʮ·| ɫۺϾþþþþþþ| þۺϸþúݺ97ɫ| þۺŷ| ۺ| þúݺݰۺӰԺ| ɫۺϾþþþ| ۺɫۺϾþۺ| պ޹ۺϾþþ| 켤ۺ| ޳AVŷۺ鶹| þɫۺҹž| þۺɫһ| ƷۺϾþ| ŷƷպۺ | þþþۺþ| ɫԭһþۺ| þñۺϾþ| ۺ߹ۿ| ձۺϸ| 99þùۺϾƷԭ| ƷۺϾþ| ɫۺϾþĻ| ɫۺϾþۺۿ| 99þۺϾƷվ| ŷۺ| ۺϾƷվ߹ۿ|