


版權(quán)說(shuō)明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡(jiǎn)介
風(fēng)管阻力計(jì)算Static
Loss
CalculationAHU-B2-08總壓降:548.3
Pax
1.1=603
Pa空氣密度空氣黏度1.2
kg/m31.985E-05
kg/m.s風(fēng)量(m3/hr)風(fēng)管尺寸資料W
x
H
(mm)風(fēng)速(m/s)動(dòng)壓(Pa)雷諾數(shù)(x10-4
)系數(shù)壓降(Pa)參考數(shù)據(jù)ASHRAE/設(shè)計(jì)手冊(cè)1.雙層百葉風(fēng)口1,5201,000
x
200有效面積2.64.20.80
in
WG2.1Catalogue不帶調(diào)節(jié)閥葉片角度45°通流率:80.0%0.16m2Ps
=
1.000產(chǎn)品樣本2.直風(fēng)管1,520500
x
200內(nèi)壁粗糙度0.1mm4.6m4.210.77.30.77
pa/m3.6D'Arcy
&
ColebrookFormula3.彎頭導(dǎo)流片1
片1,520500
x
20090°
r=3751
no.4.210.7
7.3KRe
=
1.0C0'
=K
=0.1501.0001.6F81:3-7.a表C-34.變徑進(jìn)口1,520800
x
250變徑長(zhǎng)度2.12.7C
=
0.2512.7Idelchik
1986出口500
x
200700mm4.210.75.45°分流T型直出口1,520800
x
2501
no.2.12.7C
=
0.0901.0F81:6-27&
6-8三通(直管)不帶閥門(mén)支出口總進(jìn)口1,5203,040500
x
200800
x
2504.24.210.710.7表F-12
&
F-56.直風(fēng)管3,040800
x
250內(nèi)壁粗糙度0.1mm4.3m4.210.79.70.54
pa/m2.3D'Arcy
&
ColebrookFormula7.45°分流T型直出口3,040800
x
2501
no.4.210.7C
=
0.0471.1F81:6-27&
6-8三通(直管)不帶閥門(mén)支出口總進(jìn)口1,5204,560500
x
200800
x
2504.26.310.724.1表F-12
&
F-58.彎頭導(dǎo)流片1
片3,040800
x
25090°
r=6002
no.4.210.7
9.7KRe
=
1.0C0'
=K
=0.1681.0003.6F81:3-7.a表C-39.彎頭導(dǎo)流片1
片4,560800
x
25090°
r=6006
no.6.324.1
14.6KRe
=
1.0C0'
=K
=0.1681.00024.2F81:3-7.a表C-310.直風(fēng)管4,560800
x
250內(nèi)壁粗糙度0.1mm15.3m6.324.114.61.15
pa/m17.6D'Arcy
&
ColebrookFormula11.變徑進(jìn)口4,5601,000
x
400變徑長(zhǎng)度3.26.0C
=
0.2526.1Idelchik
1986出口800
x
250500mm6.324.112.45°分流T型三通(直管)直出口支出口4,5601,5201,000
x
400500
x
2001
no.3.24.26.010.7C
=
0.0300.3F81:6-27
&
6-8表F-12
&
F-5Page
1
of
72014/10/22風(fēng)管阻力計(jì)算Static
Loss
CalculationAHU-B2-08總壓降:548.3
Pax
1.1=603
Pa空氣密度空氣黏度1.21.985E-05kg/m3kg/m.s風(fēng)量(m3/hr)風(fēng)管尺寸資料W
x
H
(mm)風(fēng)速(m/s)動(dòng)壓 雷諾數(shù)(Pa)
(x10-4
)系數(shù)壓降(Pa)參考數(shù)據(jù)ASHRAE/設(shè)計(jì)手冊(cè)不帶閥門(mén)總進(jìn)口6,0801,000
x
4004.210.713.直風(fēng)管6,0801,000
x
400內(nèi)壁粗糙度
0.1mm2.3m4.210.7
14.60.33
pa/m0.8D'Arcy
&
ColebrookFormula14.45°分流T型直出口6,0801,000
x
4001
no.4.210.7C
=0.0200.3F81:6-27&
6-8三通(直管)支出口1,520500
x
2004.210.7表F-12
&
F-5不帶閥門(mén)總進(jìn)口7,6001,000
x
4005.316.715.直風(fēng)管7,6001,000
x
400內(nèi)壁粗糙度
0.1mm2.4m5.316.7
18.20.50
pa/m1.2D'Arcy
&
ColebrookFormula16.彎頭導(dǎo)流片7,6001,000
x
40015°
r=7501
no.5.316.7
18.2KRe
=
1.0C0'
=K
=0.5400.2332.2F81:3-5表C-317.45°分流T型直出口7,6001,000
x
4001
no.5.316.7C
=0.0170.4F81:6-27
&
6-8三通(直管)支出口1,520500
x
2004.210.7表F-12
&
F-5不帶閥門(mén)總進(jìn)口9,1201,000
x
4006.324.118.直風(fēng)管9,1201,000
x
400內(nèi)壁粗糙度
0.1mm2.4m6.324.1
21.90.70
pa/m1.7D'Arcy
&
ColebrookFormula19.彎頭導(dǎo)流片9,1201,000
x
40060°r=7501
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.5400.78010.1F81:3-5表C-320.彎頭導(dǎo)流片1
片9,1201,000
x
40090°r=7502
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.1501.0007.2F81:3-7.a表C-321.彎頭導(dǎo)流片1
片9,1201,000
x
40062°r=7501
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.1500.7962.9F81:3-7.a表C-322.防火閥
9,120 1,000
x
400 1
no.開(kāi)度
100%
1000 x
150
x
3blades6.324.1C
=0.52012.5F81:7-7表G-623.直風(fēng)管9,1201,000
x
400內(nèi)壁粗糙度
0.1mm32.0m6.324.1
21.90.70
pa/m22.6D'Arcy
&
ColebrookFormulaPage
2
of
72014/10/22風(fēng)管阻力計(jì)算Static
Loss
CalculationAHU-B2-08總壓降:548.3
Pax
1.1=603
Pa空氣密度空氣黏度1.2
kg/m31.985E-05
kg/m.s風(fēng)量(m3/hr)風(fēng)管尺寸資料W
x
H
(mm)風(fēng)速(m/s)動(dòng)壓 雷諾數(shù)(Pa)
(x10-4
)系數(shù)壓降(Pa)參考數(shù)據(jù)ASHRAE/設(shè)計(jì)手冊(cè)24.彎頭導(dǎo)流片
9,1201,000
x
40038°
r=7502
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.5400.53013.8F81:3-5表C-325.彎頭導(dǎo)流片
9,1201
片1,000
x
40090°
r=7502
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.1501.0007.2F81:3-7.a表C-326.彎頭導(dǎo)流片
9,1201,000
x
40045°
r=7502
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.5400.60015.6F81:3-5表C-327.彎頭導(dǎo)流片
9,1201,000
x
40052°
r=7501
no.6.324.1
21.9KRe
=
1.0C0'
=K
=0.5400.6848.9F81:3-5表C-328.45°分流T型三通(直管)不帶閥門(mén)直出口
9,120支出口
500總進(jìn)口
9,6201,000
x
400200
x
2001,000
x
4001
no.6.33.56.724.17.226.8C
=0.0050.1F81:6-27
&
6-8表F-12
&
F-529.直風(fēng)管
9,620 1,000
x
400
4.0m內(nèi)壁粗糙度
0.1mm6.726.8
23.10.78
pa/m3.1D'Arcy
&
ColebrookFormula30.彎頭導(dǎo)流片
9,6201
片1,000
x
40090°
r=7501
no.6.726.8
23.1KRe
=
1.0C0'
=K
=0.1501.0004.0F81:3-7.a表C-331.電動(dòng)調(diào)節(jié)閥
9,620 1,000
x
400 2
no.開(kāi)度
100%
1000 x
150
x
3blades6.726.8C
=
0.52027.8F81:7-6表G-732.45°分流T型三通(支管)直出口28,880支出口
9,620總進(jìn)口
38,5002,300
x
5001,000
x
4002,300
x
5001
no.7.06.79.329.226.851.9C
=
0.73338.1F81:6-27表F-1233.直風(fēng)管
38,500 2,300
x
500
6.8m內(nèi)壁粗糙度
0.1mm9.351.9
46.20.94
pa/m6.4D'Arcy
&
ColebrookFormula34.防火閥38,500開(kāi)度
100%2,300
x
5002300 x
150
x2
no.4blades9.351.9C
=
0.52054.0F81:7-7表G-635.變徑進(jìn)口
38,5001,600
x
1250變徑長(zhǎng)度5.317.2C
=0.25113.0Idelchik
1986Page
3
of
72014/10/22風(fēng)管阻力計(jì)算Static
Loss
CalculationAHU-B2-08總壓降:548.3
Pax
1.1=603
Pa空氣密度空氣黏度1.2
kg/m31.985E-05
kg/m.s風(fēng)量(m3/hr)風(fēng)管尺寸資料W
x
H
(mm)風(fēng)速(m/s)動(dòng)壓(Pa)雷諾數(shù)(x10-4
)系數(shù)壓降(Pa)參考數(shù)據(jù)ASHRAE/設(shè)計(jì)手冊(cè)出口
2,300
x
5001,700mm9.351.936.直風(fēng)管38,500 1,600
x
1250內(nèi)壁粗糙度
0.1mm8.7m5.317.245.40.17
pa/m1.5D'Arcy
&
ColebrookFormula37.彎頭導(dǎo)流片
38,500 1,600
x
12503
片
90°
r=12001
no.5.317.2
45.4KRe
=
1.0C0'
=K
=0.0201.0000.3F81:3-7.c表C-338.防火閥38,500 1,600
x
1250開(kāi)度
100%
1600
x
150
x1
no.10
blades5.317.2C
=0.5208.9F81:7-7表G-639.變徑進(jìn)口
38,500 1,600
x
1250出口
1,024
x
1250變徑長(zhǎng)度500mm5.38.417.241.9C
=0.0602.5F81:5-1表E-140.風(fēng)機(jī)進(jìn)口進(jìn)口
38,500 1,000
x
1100出口
1,250
x
1250變徑長(zhǎng)度500mm9.76.856.728.1C
=0.24413.9F81:4-2表D-241.彎頭導(dǎo)流片
28,800 1,250
x
12502
片
90°
r=9383
no.5.115.7
38.7KRe
=
1.0C0'
=K
=0.0401.0001.9F81:3-7.b表C-342.防火閥28,800 1,250
x
1250開(kāi)度
100%
1250
x
150
x1
no.10
blades5.115.7C
=0.5208.2F81:7-7表G-643.直風(fēng)管28,800 1,250
x
1250內(nèi)壁粗糙度
0.1mm7.5m5.115.738.70.19
pa/m1.4D'Arcy
&
ColebrookFormula44.變徑進(jìn)口
28,800 1,800
x
630出口
1,250
x
1250變徑長(zhǎng)度500mm7.15.129.915.7C
=0.3119.3F81:4-2表D-245.直風(fēng)管28,800 1,800
x
630內(nèi)壁粗糙度
0.1mm18.8m7.129.939.80.48
pa/m9.0D'Arcy
&ColebrookFormula46.防火閥28,800 1,800
x
630開(kāi)度
100%
1800
x
150
x2
no.5blades7.129.9C
=0.52031.1F81:7-7表G-647.電動(dòng)調(diào)節(jié)閥28,800 1,800
x
630開(kāi)度
90%
1800 x
150
x1
no.5blades7.129.9C
=1.31239.2F81:7-6表G-7Page
4
of
72014/10/22風(fēng)管阻力計(jì)算Static
Loss
CalculationAHU-B2-08總壓降:548.3
Pax
1.1=603
Pa空氣密度空氣黏度1.21.985E-05kg/m3kg/m.s風(fēng)量(m3/hr)風(fēng)管尺寸資料W
x
H
(mm)風(fēng)速(m/s)動(dòng)壓(Pa)雷諾數(shù)(x10-4
)系數(shù)壓降(Pa)參考數(shù)據(jù)ASHRAE/設(shè)計(jì)手冊(cè)48.彎頭導(dǎo)流片3
片28,8001,800
x
63090°
r=13503
no.7.129.9KRe
=39.81.0C0'
=
0.026K
=
1.0002.3F81:3-7.c表C-349.45°合流T型直進(jìn)口19,8001,800
x
6301
no.4.914.1C
=0.39011.6F81:6-2三通(直管)支進(jìn)口9,000800
x
4007.836.6表F-4總出口28,8001,800
x
6307.129.950.直風(fēng)管19,8001,800
x
630內(nèi)壁粗糙度
0.1mm2.0m4.914.127.40.24
pa/m0.5D'Arcy
&
ColebrookFormula51.45°合流T型直進(jìn)口12,6001,800
x
6301
no.3.15.7C
=0.4316.1F81:6-2三通(直管)支進(jìn)口7,200800
x
4006.323.4表F-4總出口19,8001,800
x
6304.914.152.直風(fēng)管12,6001,800
x
630內(nèi)壁粗糙度
0.1mm2.0m3.15.717.40.10
pa/m0.2D'Arcy
&
ColebrookFormula53.變徑
進(jìn)口
12,600 1,250
x
400
變徑長(zhǎng)度7.029.4C
=0.2778.1F81:4-2出口
1,800
x
630
1,100mm3.15.7表D-254.防火閥
12,600 1,250
x
400 1
no.開(kāi)度
100%
1250 x
150
x
3blades7.029.4C
=0.52015.3F81:7-7表G-655.45°合流T型直進(jìn)口10,8001,250
x
4001
no.6.021.6C
=0.2076.1F81:6-2三通(直管)支進(jìn)口1,800500
x
2005.015.0表F-4總出口12,6001,250
x
4007.029.456.直風(fēng)管10,8001,250
x
400內(nèi)壁粗糙度
0.1mm1.2m6.021.622.00.59
pa/m0.7D'Arcy
&
ColebrookFormula57.45°合流T型直進(jìn)口9,0001,250
x
4001
no.5.015.0C
=0.2335.0F81:6-2三通(直管)支進(jìn)口1,800500
x
2005.015.0表F-4總出口10,8001,250
x
4006.021.658.變徑
進(jìn)口
9,000 1,000
x
400
變徑長(zhǎng)度6.323.4C
=0.1854.3F81:4-3出口
1,250
x
400
500mm5.015.0表D-3Page
5
of
72014/10/22風(fēng)管阻力計(jì)算Static
Loss
CalculationAHU-B2-08總壓降:548.3
Pax
1.1=603
Pa空氣密度空氣黏度1.21.985E-05kg/m3kg/m.s風(fēng)量(m3/hr)風(fēng)管尺寸資料W
x
H
(mm)風(fēng)速(m/s)動(dòng)壓 雷諾數(shù)(Pa)
(x10-4
)系數(shù)壓降(Pa)參考數(shù)據(jù)ASHRAE/設(shè)計(jì)手冊(cè)59.直風(fēng)管9,0001,000
x
400內(nèi)壁粗糙度
0.1mm1.2m6.323.4
21.60.69
pa/m0.8D'Arcy
&
ColebrookFormula60.45°合流T型直進(jìn)口7,2001,000
x
4001
no.5.015.0C
=0.2706.3F81:6-2三通(直管)支進(jìn)口1,800500
x
2005.015.0表F-4總出口9,0001,000
x
4006.323.461.直風(fēng)管7,2001,000
x
400內(nèi)壁粗糙度
0.1mm1.1m5.015.0
17.30.45
pa/m0.5D'Arcy
&
ColebrookFormula62.直風(fēng)管5,400630
x
400內(nèi)壁粗糙度
0.1mm1.2m6.021.3
17.60.76
pa/m0.9D'Arcy
&
ColebrookFormula63.彎頭導(dǎo)流片1
片5,400630
x
40029°
r=4731
no.6.021.3
17.6KRe
=
1.0C0'
=K
=0.1250.4361.2F81:3-7.a表C-364.變徑
進(jìn)口
5,400 630
x
400
變徑長(zhǎng)度6.021.3C
=0.2996.4F81:4-3出口
1,000
x
400
500mm
溫馨提示
- 1. 本站所有資源如無(wú)特殊說(shuō)明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
最新文檔
- 航空航天復(fù)合材料 課件第1章 知識(shí)點(diǎn)6 微珠、納米碳管、石墨烯、有機(jī)纖維
- 2025醫(yī)院消防培訓(xùn)
- 護(hù)理查房:下肢骨折透析患者管理
- 長(zhǎng)度計(jì)量基礎(chǔ)培訓(xùn)
- 創(chuàng)傷處理培訓(xùn)
- 超聲圖解及報(bào)告標(biāo)準(zhǔn)化流程
- 地球日環(huán)保教育
- 2025年中國(guó)排毒面膜行業(yè)市場(chǎng)全景分析及前景機(jī)遇研判報(bào)告
- 急性闌尾炎及術(shù)后護(hù)理常規(guī)
- 2025年中國(guó)木工油漆刷行業(yè)市場(chǎng)全景分析及前景機(jī)遇研判報(bào)告
- 2025年北京市第一次普通高中學(xué)業(yè)水平合格性考試仿真模擬物理試卷01(解析版)
- 《合理用藥安全教育》課件
- 稽留流產(chǎn)治療
- NES-3000 ECDIS電子海圖顯示與信息系統(tǒng)操作手冊(cè)
- 2025年上半年內(nèi)蒙古包頭市市直事業(yè)單位招考易考易錯(cuò)模擬試題(共500題)試卷后附參考答案
- 雪亮工程可行性研究報(bào)告
- 2025年度人工智能產(chǎn)業(yè)投資基金入股協(xié)議4篇
- 聚脲涂料施工方案
- T-CCIASD 10012-2024 ISO 標(biāo)準(zhǔn)集裝箱用水性涂料
- 激越管理的22項(xiàng)建議(精神科患者激越的評(píng)估和管理)
- 老年人防詐騙防電信詐騙老年人反詐騙課件
評(píng)論
0/150
提交評(píng)論