暖通空调工程方案设计----毕业论文

目录中文摘要A1英文摘要A21引言12设计依据及原始资料221A3A0A4A5A4A52211A6A7A8A9A105212A11A12A13A14A15A16A17A18A19A20A21A22A19A205213A23A24A7A25A26A27A28A29A30A31522A32A33A34A35A36A37A34A35A36A376221A38A39A40A41623A32A33A42A43A42A43724A32A33A34A44A34A4473确定初步设计方案531A45A46A47A48A32A33A47A488311A49A50A51A52A53A548312A55A56A57A58A59A60A61A62A55A56A57A58A60A619313A63A64A65A66A67A68A69A70A71A51A72A73A7410314A75A76A77A78A79A80A81A82A83A77A84A85A86A871932A88A89A90A91A90A9121321A75A76A92A9321322A94A95A92A9321323A96A97A98A92A932133A99A100A101A102A103A104A105A106A101A102A103A10422331A107A108A109A110A107A108A109A11022332A111A112A113A114A1152334A116A117A118A119A120A121A118A119A120A121254负荷计算2641A122A123A124A125A124A1252642A122A123A126A127A126A12726421A128A129A130A131A132A133A134A135A133A136A137A138A139A14026412A141A142A14327413A144A145A146A147A148A149A150A142A143A151A152A153A1542843A155A156A157A158A159A160A161A162A163A157A158A159A160A162A163295空调过程设计及处理设备选择3051A1641A165A166A165A1663052A1642A165A166316气流组织设计3561A167A168A169A170A171A172A173A170A174A175A172A170A171A172A1733562A170A174A176A17735621A178A179A180A181A182A183A184A185A186A187A1883562224A184A189A190A191A185A186A192A193377空调系统风道系统设计4271A194A195A196A197A198A199A200A201A202A203A203A204A205A206A207A208A196A197A198A199A201A202A204A205A207A2084272A194A195A209A210A211A202A203A209A210A211A202A203A204A205A206A207A208A204A205A207A208448上下区最不利环路层24、25层水利计算4781A209A210A211A212A213A205A206A214A215A208A216A211A212A213A205A214A215488225A201A212A213A205A213A205A213A205A206A214A215A208A216A206499冷热源系统设计5191A217A218A219A220A221A222A223A219A220A221A22251911A224A225A226A227A22851912A229A226A227A2285192A217A218A219A230A231A232A233A234A235A219A230A231A232A234A2355193A236A237A238A239A240A241A242A243A238A239A240A241A244A245A246A247A248A249A250A251A244A252A253A254A246A247A248A249A251A24452931A255A1A0A2A3A4A5A652932A83A7A8A9A10A11A1252933A88A13A14A15A8A9A10A90A16A17A18A195294A20A21A22A23A22A235395A51A24A25A26A27A28A29A25A26A27A2853952A33A30A31A32A34A355496A91A36A37A38A39A40A41A42A37A43A37A38A39A40A95A37A43A44A39A43A4457961A96A45A30A46A47A4857962A56A49A50A30A52A32A53A4759963A54A55A57A58A59A60A61A626097A63A64A65A66A67A68A69A65A66A67A6861971A70A71A58A72A73A74A7561972A70A71A76A60A77A78A79613973A103A80A81A82A84A85A86A87A89A81A92A93A94A976298A98A99A100A101A102A104A105A106A107A99A100A102A104A105A1066399A108A109A110A111A112A113A114A109A110A112A11363910A115A116A117A118A119A120A121A122A123A124A125A126A127A128A129A116A117A118A119A121A122A125A126A128A129A128A129A130A131A132A133A130A131A1306410管道的保温及防腐设计65101A134A135A124A136A137A138A139A140A137A138A139A140651011A141A142A143A14465103A145A146A147A148A149A150A151A152A146A147A149A150A151A1526611结论67附录表A空调负荷概算表69附录表B写字楼标准层空调逐时负荷计算85附录表C会议厅层空调逐时负荷计算9841引言空调对于创造舒适性室内环境的作用是不容忽视的，因而对于大型公用民用建筑及一些特殊场所来说，空调是不可或缺的。考虑到空调使用过程中的巨大能耗，其冷热源及水泵的合理选用、设计就显得格外重要。工程中普遍存在大流量、小温差的现象，是因为设计者缺乏本详细的水力计算，本设计采用现今颇受欢迎的雷红兵的价值分析法，在作出一系列分析后结合工程概况对冷热源方式作选择，既保证了系统的经济性，同时又能G5468G3921的G9397G17287建筑的G2163能要G8726，G1319现了G17751G20652的G2163G6940。在设计过程中，G19417G16847了大量G1082G12833、G16782G7003、G16280G14551对计算方法G17839G15904合理的选择，G1209G11842保设计能G12538合工程中的G2520G12879G16280G14551。A153A154A155A156A157A158A159A160A161A16252设计依据及原始资料21设计依据G21G17G20G17G20G17设计任务书G21G17G20G17G21建筑专业提出的平面图和剖面图G21G17G20G17G22室外计算参数G11重庆地区G12G311G17G3811G4407空调计算G5190G10711温G5242G22G25G17G24G263G312G17G3811G4407空调计算G7097G5191G3355温G5242G22G21G17G24G263G313G17G3811G4407空调计算G9299G10711温G5242G21G26G17G22G263G314G17G3811G4407G17902G20130计算G5190G10711温G5242G22G22G17G19G263G315G3811G4407大G8680G2399力9732KPAG316G17G3811G4407G5191G3355G20130G17907G20G17G23G80G18G86G317G17G1920G4407空调计算G5190G10711温G5242G21G263G318G17G1920G4407G17902G20130计算G5190G10711温G5242G26G263G319G17G1920G4407空调计算G11468对G9299G5242G23G24G8G320G17G1920G4407G5191G3355G20130G17907G20G17G21G80G18G86214建筑物围护结构的热工性能G3272G6264结G7512G2529G12228外G3693外G12395内G3693G12582G1319G8016G7507G1268热系G6980G90G18G80A163G103G263G19G17G26G20G24G17G27G20G17G22G23G20G17G22G23G21G17G26G21G15932G20G17G3272G6264结G7512热工性能G15932215国家主要规范和行业标准G311G17G457采G7274G17902G20130G994空G8680调G14422设计G16280G14551G458G42G37G24G19G19G20G28G16G21G19G19G22G727G312G17G457G20652G4630民用建筑设计G19462G9791G16280G14551G458G42G37G24G19G19G23G24G16G28G24G11G21G19G19G24G10268G12G727G313G457G8785G17722G5223、G1474G17722G5223、G1584G17722G2390设计G19462G9791G16280G14551G458G42G37G24G19G19G25G26G16G28G26G727G314G17G457公G1861建筑G14422能设计G7643G1946G458G42G37G24G19G20G27G16G21G19G19G24G727G315G17G457G7246能建筑设计G7643G1946G458G42G37G18G55G24G17G22G20G23G16G21G19G19G19G727622设计原始资料G21G17G21G17G20G17土建资料本工程为G7588G19610G3254G5647G18108G7044建大G2426，G1313于G5078中G5527G17728G11436一G1403，G13984G19764G17722场，G1016G19766G1032G5078G2318公寓。本工程是G19610商业、展厅、写字G8016、实验室、娱乐、宾馆、餐饮及G1584G17722场为一G1319的综合性公G1861建筑。占地G19766积G21G24G24G23G17G19G19G80A163，建筑等级为一G12879G20652G4630G727耐等级一级G727人G19462六级G727抗震设G19462烈G5242G25级。本建筑G1861G21G28G4630，建筑G20652G5242G28G28G17G22G19G80，建筑G5647G19766积为G24G22G22G23G21G17G19G19G80A163，其中塔G8016G5647建筑G19766积G21G28G21G27G22G17G19G19G80A163G727G19G17G19G19G19G1209上裙房G19766积G24G26G26G27G17G19G19G80A163G727G19G17G19G19G19G1209下建筑G19766积G20G20G22G25G25G17G19G19G80A163G727该建筑正立G19766朝向西。地上G21G28G4630，地下G23G4630。负四G4630为设备机房，负三及负二G4630为地下G17722G5223，负一G4630为商场和宾馆大堂G727一至三G4630裙房，为商业贸易等G727四至十五G4630为办公用房G727十六G4630为中间设备G4630G727十七G4630至二十二G4630为宾馆客房G727二十三G4630为桑拿中G5527G727二十四G4630为会议中G5527G727二十五至二十九G4630为娱乐、餐饮中G5527G727三十G4630为上设备G4630G727三十一G4630电梯机房，其上为G20652G20G17G24米的屋顶水池。G20G17地G19766做法磨光花岗石（门厅、电梯厅）G727仿石地砖（商场、G8016G4630电梯厅）G727马赛克（卫生间、厨房）G727彩色水磨石（局G18108铺地毯）（主G8016过道、G8016梯、酒吧、餐厅、娱乐等）G727普G17902水磨石（办公、辅助用房、客房）（客房地G19766铺地毯）G727G27G19厚（设备用房）。G21G17G3693壁外G3693G21G19G19厚加G8680砼。外G15932G19766G20G24厚水泥砂浆粉刷，G20G24厚G19766砖贴G19766G727内G15932G19766G21G19厚普G17902水泥混合砂浆抹灰，乳胶漆内G3693涂料G3693G19766。内G3693G20G19G19厚加G8680混凝土，双G19766抹灰G21G19。G12582G1319G21G19G19厚钢筋混凝土，双G19766抹灰G21G19。G22G17G8016G7507G20G19G19G80厚钢筋混凝土G8016G7507，上铺G21G19G80G80厚水磨石预制G7507G727客房加铺羊毛地毯，卫生间铺G19462滑地砖。G23G17门G12395古铜色G19121合G18341G7706，G24厚G14602色G10639G10839用于主G8016外G12395及G5161G3693G727客房加G16025G11345色内G12395G5100G727G2520房间内门为普G17902G7420制门。G2955G3621钢G12395用于厨房及地下室外G12395G727G19462G9791G2379G5100用于商场G8016梯间、主G8016G11107G6967G8016梯及地下室G19462G9791G19560间G727普G17902G2379G5100门用于地下G17722G5223及G17902道大门。A164A165A166A167A168A169A170A171A172A1737G24G17屋G19766预制砼小G7507、G51G57G38G5389G3621性G19462水G8845G14179G19462水G4630。G22G19厚钢筋砼G2030性G4630，钢筋砼预制G7507上加G21G19G19厚加G8680砼保温G4630。G25G17G3837G7854水泥砂浆G5225，G3621料壁G13452贴G19766（客房及办公室）G727G17743钢G21869G20604G10639G10839G13432G13512G16025G20292G7507G3837G7854，用于主G8016门厅、商场、餐厅、酒吧、G17220道等。G2172力G994能源G17176料该建筑G1313于G5078G2318，G2172力G994能源G4448备，G2172力G994G10043G7138用电G1817G17287，G1000G14270备G13051G5625G2469电设备，G14270来水和G3837G9994G8680G11013G3490G5078G12661G13605G1391G5224，G1306G7092热水和G14988G8680G1391G5224。23设计范围本A165A166A174A175A176A177A178A179A180A181A182A183A184A185A186A187A188A189A190A191A192A193A194A195A196A19724设计原则A198A199A200A201A186A202A203A204A205A206A207A208A206A209A191A210A211A212A213A214A200A215A216A217A218A191A184A185A219A220A186A195A221A212A222A189A223A224A225A226A191A227A215A184A228A229A230A186A231A232A19783确定初步设计方案31空调方案设计311室内设计参数本建筑的室内设计G2454G6980G3926下G15932G727G4630G6980G18房间室内设计G2454G6980G3134G3780G49G38G3811G4407G1920G4407温G5242G263G11468对G9299G5242G705温G5242G263G11468对G9299G5242G705G16G20G41商场G17大堂G17G15904G7458房、商G2165办公G17G6523制中G5527G21G25G25G19G20G25G23G19G23G19G20G41、G21G41、G22G41商场G21G25G25G19G20G25G23G19G23G19G23G97G20G24G41大空间办公室G21G27G25G19G20G27G23G19G22G19G20G25G41G13856工厨房G22G19G16G252G252G21G20G252G252G23G19G13856工餐厅、办公、经理间G7368G15927室G21G25G25G19G21G20G22G19G22G24G20G26G41G97G21G21G41客房、工作间、G7368G15927室G21G25G713G20G25G713G22G24G21G22G41桑拿房、G7643房、G3883房G21G25G713G20G25G713G22G24G21G23G41会议室、会议厅、G1253G5699室、G3780G6523室G21G26G25G19G20G27G23G19G22G19A233A234A209A235A236A195A196A237A2389G15932G21G17室内设计G2454G6980G15932G8892G20G17客房G2265G6336G5647统G3883房的G11573房、G1253G5699厅、G12204G1082、G16698卫用房。G21G17G17220G5278要G8726不G20652，可G6365G10043G1867G1319G19668要G6523制。G22G17一些G8821列出的房间可G2454G10043G2081G19766G5062G7389的房间G2454G6980。312空调设计负荷概算A239A180A189A190A240A210A184A185A241A242A243A244A245A246A247A248A249A250A251A233A252A241A242A192A253A254A248A249A255A86A0A1A2A3A4A5A6A7A184A95A193A253A254A248A249A255A86A0A1A2A3A4A5A6A7A184A95A96A228A8A245A255A8A3A4A95A98A99A9A10A255A6A7A3A98A95A102A11A248A249A255A6A12A3A4A5A98A95A104A13A106A14A108A14A14A109A15A109A108A15A14A108A15A233A14A109A15A111A16A108A15A15A108A17A15A109A15A109A108A15A179A108A15A178A14A233A15A114A241A108A14A15A178A106A15A109A15A108A15A108A14A108A233A108A178A108A18A181A182A227A108A17A15A178A18A14A109A15A108A178A108A14A108A108A19A109A18A178A15A233A15A117A183A108A18A15A233A179A15A109A15A108A15A108A14A108A178A108A18A178A14A118A20A13A106A14155A109A15A108A178A108A14A108A19A14A233A178A14A179A14A120A21A17A14A108A109A15A109A15A109A108A15A14A108A15A178A15A233A15A122A13A108A14A15180A109A15A109A108A15A14A108A15A178A15A233A15A223A55A13A178A15A15300A14A15A109A108A15A178A179A178A15A233A15A124A22A227A178A15A15250A109A15A109A108A15A178A179A178A14A233A15A126A23A24A227A178A15A15250A14A15A109A108A15A108A178A178A14A233A15A129A25A129A26A178A15A15250A109A15A109A108A15A14A108A15A178A15A233A15A132A27A183A178A15A15250A109A15A109A108A15A14A108A15A233A1535A134A13A178A15A15300A14A15A108A15A179A15A109A108A15A178A14A233A15A135A28A29A14A108A15A138A30A14A109A140A31A29A106A108A14G21G24G41G2500G10711室、G7839G10272室、G9228G6115机、G13666容室、G1593G17535房、G2666G2869厅G21G25G24G24G21G20G22G19G23G1926FA142A32A181A144DTVA122A13266021304027FA145A33A29A144A117A18330A14721A147402829FA134A13A144A145A33A22730A148A14821A148A14840VIPA122A13A144A149A117A183266021303510A195A221A29A179A109G1209商场为G1375G17839G15904概算概算G3926下A13A29A184A185A150A34A255A6A7A95A184A185A152A34A255A6A12A95A192A253A254A248A249A255A86A0A1A2A3A4A5A6A7A184A95A96A228A8A245A255A8A3A4A95A98A99A9A10A255A6A7A3A98A95A102A11A248A249A255A6A12A3A4A5A98A95A98A245A192A253A254A255A86A153A95A11A103A255A6A12A3A4A95A102A11A103A255A6A12A3A4A95A155A180A114A241A108A14A109A233A109A14A109A15A233A15A15A106A178A108A14A108A178A14A15A179A109A106A14A178A14A178A18A108A106A18A109A15G15932G23G17商场负G14667概算G15932G20652G4630建筑空调场所G7380大G7380小负G14667概算G15932（G15932G24）G29A156A358A15812A158A149A3512A1582A158A159A352A1586A158A160A1566A15810A158A160A15610A158A36A37A192A253A254A193A253A254A192A253A254A193A253A254A192A253A254A193A253A254A192A253A254A193A253A254A192A253A254A193A253A254A253A155A1805110740511074051107405110740001A1803764770376477037647703764770002A1803808790380879038087903808790003A1804582500458250045825004582500004A1801257743064400125774306440000515A1801E06338043001E06338043000016A1809191120015200151770591911200152001517705001720A18040067313302140067313302140067313302140067313302140067313302121A180100168332551001683325510016833255100168332551001683325522A1809667929610966792961096679296109667929610966792961023A18087915728834787915728834787915728834787915728834787915728834724A1807431517429743151742974315174297431517429743151742925A18013575230685135752306851357523068513575230685135752026A1806682313027668231302774297164877429716487742971648727A180129910268081299102680812991026808129910268080028A1806088615218972922250060886152189729222500730262028529A18046264156636200217208462641566362002172087302620285A163A325E069917664E066295955E069952264E066330552E06522206G2345G1313建筑G19766积冷负G14667G6363G7643为G20G21G23G90G18G80A38。G11013上G15932可G11705,上G23328G9869到12G9869,下G2332230到530出现G7380大冷负W,下G2318124G4630上G2332,下G2332G3355出现G7380大冷负W,G7214上10G9869后出现G7380小冷负WG7380大热负G14667G1075出现在上G23328G9869到12G9869,下G2332230到530,为99523KW,G7214上10G9869后出现G7380小热负G1466752221KW。G22G17G20G17G22G17空调冷、热源系统与设备选择冷热源G16025机容量G32设计负G14667G727A233A234A209A235A236A195A196A237A23811水泵G6208程G32G14988G2469G3132G19471力（冷凝G3132G19471力）G14G12661道G19471力G14G7423G12483G2955G3848G2399G3848G14G19757水G7621G20652G5242（冷G2376水泵）G727G12661道G19471力G32G2345G1313G19283G5242G12661道G19471力G6451G3845G104G12661G19283G11G2345G1313G80G80G43A39G50G12。G6365一般工程经验，G2345G1313G19283G5242G12661道G19471力G6451G3845为G19G17G19G25G97G19G17G19G27G80G43A39G50，热水泵G6208程G32锅炉内G19471力G14G12661道G19471力G14G7423G12483G2955G3848G2399G3848根据本工程实际情况拟设计G1209下三种方案方案G20G29下G2318（G16G20G41G97G20G25G41）G17902过G1016G2500离G5527式冷水机组G1391冷,上G2318G17902过G20G25G4630G7507式水G16水换热G3132G1391冷G1016G2500燃G8680锅炉G1391热。方案G21下G2318（G16G20G41G97G21G23G41）G1016G2500水冷离G5527式冷水机组G1391冷、上G2318G11G21G24G41G97G21G28G41G12G1016G2500涡漩G20130冷冷水机组G1391冷G1016G2500燃G8680锅炉G1391热。方案G22下G2318（G16G20G41G97G21G22G41）用溴化锂直燃机G1391冷,上G2318（G21G22G41G1209上）用G20130冷冷水机组G1391冷G727全G8016采用一G2500溴化锂直燃机G1391热。G311G11842定G2520方案主要设备G20G17方案一G1016G2500离G5527式水冷机组开利G20G28XR封闭型离G5527式冷水机组，制冷量G21G27G20G22KWG104G21G2500G727电G2163率G24G23G23KWG104G21G2500，冷冻水量G23G27G23G80G22G18HG104G21G2500G727冷G2376水量G24G27G22G80G22G18HG104G21G2500G727G1016G2500燃G8680锅炉贝G21869热力设备G7389限公司的W型常G2399热水锅炉，型号为G38WG49SG19G17G24G27G16G28G24G18G26G19YQ，制热量G19G17G24G27MW，G3837G9994G8680耗量G21G24G17G22G49G80G22G18H，热水量G21G19G80G22G18HG104G21G2500G727冷G2376塔选连云港东方G10639G10839钢G2390DG37G49LA40系列低G3134G3780逆流G10639G10839钢冷G2376塔型号DG37G49LA40G16G25G19G19，TG32G24G263，TG32G21G26G263,冷G2376水量G25G27G19G80G22G18HG104G21G2500，电G2163率G20G27G17G24KWG104G21G2500冷G2376水泵G6208程G32G25G17G28G14G19G17G19G25G104G27G19G14G27G14G24G32G21G23G17G26G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号SLSG21G24G19G16G22G20G24G1016用一备流量G25G19G19G80G22G18HG104G21G2500G6208程G21G26G80G43A39G50电G2163率G26G24KWG104G21G2500冷冻水泵G6208程G32G26G17G22G14G19G17G19G27G104G21G27G19G14G27G32G22G26G17G26G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号SLSG21G19G19G16G23G19G19（G20）G1016用一备流量G24G21G19G80G22G18HG104G21G2500G6208程G22G28G80G43A39G50电G2163率G28G19KWG104G21G2500热水泵G6208程G32G24G14G19G17G19G25G104G21G23G19G14G27G32G21G26G17G23G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号SLSG25G24G16G20G25G19AG1016用一备流量G21G23G80G22G18HG104G21G2500G6208程G21G27G80G43A39G5012电G2163率G23KWG104G21G2500G7507式换热G3132G51ARAG41LG50WG7507式换热G3132，型号JG19G28G21，流量G20G21G97G26G19G19G80G22G18HG21G17方案二G1016G2500离G5527式冷水机组开利G20G28XR封闭型离G5527式冷水机组G20G28XRG26G19G19制冷量G21G23G25G19KWG104G21G2500G727电G2163率G23G27G24KWG104G21G2500冷冻水量G23G21G22G80G22G18HG104G21G2500G727冷G2376水量G24G20G20G80G22G18HG104G21G2500G1016G2500G20130冷冷水机组开利G22G19RAG21G23G19G20130冷式冷水机组制冷量G21G23G24KWG104G21G2500G727电G2163率G24G17G24KWG104G21G2500冷冻水量G23G21G17G20G21G80G22G18HG104G21G2500G727G20130机G5647G20130量G26G24G21G25G27G17G27G80G22G18HG1016G2500燃G8680锅炉贝G21869热力设备G7389限公司的W型常G2399热水锅炉G38WG49SG19G17G24G27G16G28G24G18G26G19YQ制热量G19G17G24G27MWG727G3837G9994G8680耗量G21G24G17G22G49G80G22G18H热水量G21G19G80G22G18HG104G21G2500下G2318冷G2376塔选连云港东方G10639G10839钢G2390DG37G49LA40系列超低G3134G3780逆流G10639G10839钢冷G2376塔型号DG37G49LA40G16G23G24G19TG32G24G263，TG32G21G26G263,冷G2376水量G24G20G23G80G22G18HG104G21G2500电G2163率G20G20G17G19KWG104G21G2500下G2318冷G2376水泵G6208程G32G25G17G25G14G19G17G19G25G104G27G19G14G24G14G27G32G21G23G17G23G80G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号SLSG21G24G19G16G21G24G19（G20）G1016用一备流量G24G19G19G80G22G18HG104G21G2500G6208程G21G21G80G43A39G50电G2163率G23G24KWG104G21G2500下G2318冷冻水泵下G2318G6208程G32G26G17G20G14G19G17G19G27G104G22G19G19G14G27G32G22G28G17G20G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号SLSG21G19G19G16G23G19G19（G20）G37G1016用一备流量G23G23G25G80G22G18HG104G21G2500G6208程G22G27G80G43A39G50电G2163率G24G24KWG104G21G2500上G2318冷冻水泵下G2318G6208程G32G26G17G22G14G19G17G19G27G104G20G21G19G14G27G32G21G23G17G28G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号SLSG20G24G19G16G20G25G19AG1016用一备流量G24G19G80G22G18HG104G21G2500G6208程G21G23G17G24G80G43A39G50电G2163率G20G27G17G24KWG104G21G2500热水泵G6208程G32G24G14G19G17G19G25G104G21G23G19G14G27G32G21G26G17G23G80G43A39G50选用上海连成SLS系列立式离G5527泵G727型号A65A66A41A42A43A44A45A46A4713SLSG25G24G16G20G25G19AG1016用一备流量G21G23G80G22G18HG104G21G2500G6208程G21G27G80G43A39G50电G2163率G23KWG104G21G2500G22G17方案三G1016G2500直燃机开利16DN直燃型溴化锂冷热水机组制冷量G21G22G21G20KWG104G21G2500G727冷冻水量G22G28G28G17G21G80G22G18HG104G21G2500G727冷G2376水量G25G19G22G80G22G18HG104G21G2500制热量G20G28G24G22KW，热水量G22G28G28G17G21G80G22G18HG104G21G2500耗G3837G9994G8680量G20G25G21G49G80A48G18HG18G2500G727G1016G2500G20130冷冷水机组开利G22G19RAG20130冷冷水机组制冷量G21G23G24KWG104G21G2500G727冷冻水量G20G20G17G26LG18G86G104G21G2500G727电G2163率G28G19KWG104G21G2500冷G2376塔选连云港东方G10639G10839钢G2390DG37G49LA48系列低G3134G3780逆流G10639G10839钢冷G2376塔型号DG37G49LA48G16G25G19G19TG32G24G263，TG32G21G26G263,冷G2376水量G25G27G19G80G22G18HG104G21G2500电G2163率G20G27G17G24KWG104G21G2500直燃机冷G2376水泵G6208程G32G20G20G14G19G17G19G27G104G27G19G14G24G14G27G32G22G19G17G23G80G80G43A49G50选用上海连成SLS系列立式离G5527泵G727型号SLSG22G24G19G16G22G20G24G1016用一备流量G25G19G19G80G22G18HG104G21G2500G6208程G22G24G17G24G80G43A49G50电G2163率G28G19KWG104G21G2500直燃机冷冻水泵G6208程G32G20G19G14G19G17G19G27G104G22G19G19G14G27G32G23G21G80G43A49G50选用上海连成SLS系列立式离G5527泵G727型号SLSG21G24G19G16G23G19G19AG1016用一备流量G23G26G19G80G22G18HG104G21G2500G6208程G23G23G80G43A49G50电G2163率G28G19KWG104G21G2500G20130冷机组冷冻水泵G6208程G32G24G14G19G17G19G27G104G21G19G14G27G32G20G23G17G25G80G43A49G50选用上海连成SLS系列立式离G5527泵G727型号SLSG24G19G16G20G21G24AG1016用一备流量G20G20G80G22G18HG104G21G2500G6208程G20G25G80G43A49G50电G2163率G20G17G20KWG104G21G2500直燃机冷冻水泵G6208程G32G20G19G14G19G17G19G27G104G22G19G19G14G27G32G23G21G80G43A49G50选用上海连成SLS系列立式离G5527泵G727型号SLSG21G24G19G16G23G19G19AG1016用一备流量G23G26G19G80G22G18HG104G21G2500G6208程G23G23G80G43A49G50电G2163率G28G19KWG104G21G2500G312G17选择冷热源方案G20G12价值工程分析在冷热源选择的G5224用14下G19766采用中国航空工业第三设计研究院雷红兵同志的价值分析方法选择本工程的冷热源。1价值工程评价的基本计算式价值工程评价的基本计算式为G57IG32G41IG18G38I式中G57IG252G252G252I种方案的价值或价值系G6980G41IG252G252G252I种方案的G2163能或G2163能系G6980，代G15932研究对象所G1867G7389的特定G13856能、用途的量化值G38IG252G252G252I种方案的成本或成本系G6980，G6363研究对象的寿命周期成本或G11468对寿命周期成本。产品的价值系G6980越G20652，说G7138G17176源利用程G5242越G3921，反之则G15932G7138G17176源G8821G7389得到G7389G6940利用，G5224设法改G17839和提G20652。价值工程评价模型的建立步骤AG12G17G11842定研究对象。BG12G17对研究对象G17839G15904G2163能分析。CG12G17对研究对象G17839G15904G2163能评价。综合评价G6363G7643计算式为G55IG32FITI式中G55I为I方案的评价G5647分G727TI为第I项G2163能评分G727FI为第I项G2163能的权重，即G2163能重要G5242系G6980。DG12G17提出方案并对方案G17839G15904评价。EG12G17方案优选及实施。用式G11G20G12考评每一个备选方案的价值,G57值越大说G7138该