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【正文】 110110二層西區(qū)送風(fēng)管水力計(jì)算表表 69編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)112504002125040031250400412504005400200640020071201208100100963050013106305001163050012400400134004001432032015320320163303301732032018330330191001002011011021400250224002502312012024500320255002002630030027500200283003002912012030250200312202203230030033300300二層西區(qū)送風(fēng)管水力平衡分析表表 610編號(hào)不平衡率總阻力并聯(lián)最不利阻力平衡閥阻力20030033管段33運(yùn)行時(shí)管段水輔以閥門調(diào)節(jié)?；仫L(fēng)管水利計(jì)算：根據(jù)回風(fēng)口設(shè)計(jì)布置原則及表53，首層及二層?xùn)|區(qū)回風(fēng)口吸風(fēng)速度取3 m/s，回風(fēng)量24924，采用風(fēng)口平均布置，每個(gè)回風(fēng)口風(fēng)量為24924/22=1133 m3/h。首層?xùn)|區(qū)回風(fēng)管水利計(jì)算：首層?xùn)|區(qū)回風(fēng)管管路走向圖示 圖66首層西區(qū)回風(fēng)最不利環(huán)路水力計(jì)算表表 611最不利阻力(Pa)169編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)11250630212506303100063041000630551000630506100063071000630488005009800500108005001180050012800500138005001440032017320250首層?xùn)|區(qū)回風(fēng)水力計(jì)算表表 612編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)11250630212506303100063041000630551000630506100063071000630488005009800500108005001180050012800500138005001440032015000000016320250173202501832025019320250203202502132025022320250233202502432025025320250263202502732025028100063052980050053080050031800500324003203332025034320250353202503632025037320250383202503932025040320250413202504232025043320250首層?xùn)|區(qū)回風(fēng)平衡分析表表 613編號(hào)不平衡率總阻力并聯(lián)最不利阻力平衡閥阻力20030028管段28運(yùn)行時(shí)管段水輔以閥門調(diào)節(jié)。首層西區(qū)回風(fēng)管水利計(jì)算：首層西區(qū)回風(fēng)管管路走向圖示 圖67首層西區(qū)回風(fēng)最不利路徑水力計(jì)算表表 614最不利阻力(Pa)142編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)18004002800400245002502732025028250160首層西區(qū)回風(fēng)水力計(jì)算表表 615編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)18004002800400380040048004005800400680040078004008500250932025010320250113003001232025013300300145002501532025016320250173202501832025019120120201101102113013022250160232501602450025025320250262501602732025028250160首層西區(qū)平衡分析表表 616編號(hào)不平衡率總阻力并聯(lián)最不利阻力平衡閥阻力200二層?xùn)|區(qū)回風(fēng)管水利計(jì)算：二層?xùn)|區(qū)回風(fēng)管管路走向圖示 圖68二層?xùn)|區(qū)回風(fēng)最不利路徑水力計(jì)算表表 617最不利阻力(Pa)173編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)1125063021250630310006304100063055100063056100063071000630488005009800500108005001180050012800500138005001440032017320250二層?xùn)|區(qū)回風(fēng)水力計(jì)算表表 618編號(hào)G(kg/h)L(m)D/W(mm)H(mm)υ(m/s)ΔPy(Pa)ΔPj(Pa)ΔP(Pa)112506302125063031000630410006305510006305610006307100063048800500980050010800500118005001280050013800500144003201500000001632025017320250183202501932025020320250213202502232025023320250243202502532025026320250273202502832025029100063053080050053180050032800500334003203432025035320250363202503732025038320250393202504032025041320250423202504332025044320250
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