ASHRAE - HandBook 02-2008 ECENTRALIZED COOLING AND HEATING

《ASHRAE - HandBook 02-2008 ECENTRALIZED COOLING AND HEATING》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、RelatedCommercialResourcesCHAPTER2DECENTRALIZEDCOOLINGANDHEATINGSystemCharacteristics...............................................................2.1ResidentialandLightCommercialSplitSystems.......................2.6DesignConsiderations.......................................

2、........................2.2CommercialSelf-Contained(Floor-by-Floor)Systems.............2.6Window-MountedandThrough-the-WallRoomCommercialOutdoorPackagedSystems....................................2.8HVACUnitsandAir-CooledHeatPumps.............................2.3AutomaticControl

3、sandBuildingManagementSystems...........2.9Water-SourceHeatPumpSystems.............................................2.4MaintenanceManagement.........................................................2.9Multiple-UnitSystems..........................................................

4、......2.4BuildingSystemCommissioning................................................2.9FORMOSTsmalltomid-sizeinstallations,decentralizedcool-Theselimitationsmakemanufactureoflow-cost,quality-controlled,ingandheatingisusuallypreferabletoacentralizedsystemfactory-testedproductsp

5、ractical.Foraparticularkindandcapacity(seeChapter3).Frequentlyclassifiedaspackagedunitsystems(al-ofunit,performancecharacteristicsvaryamongmanufacturers.Allthoughmanyarefarfrombeingasinglepackagedunit),decentral-characteristicsshouldbecarefullyassessedtoensurethattheequip-ized

6、systemscanbefoundinalmostallclassesofbuildings.Theymentperformsasneededfortheapplication.Severaltradeassocia-areespeciallysuitableforsmallerprojectswithnocentralplant,tionshavedevelopedstandardsbywhichmanufacturersmaytestandwherelowinitialcostandsimplifiedinstallationareimport

7、ant.ratetheirequipment.SeeChapters48and49formorespecificinfor-Thesesystemsareinstalledinofficebuildings,shoppingcenters,mationonpertinentindustrystandardsandondecentralizedcoolingmanufacturingplants,schools,healthcarefacilities,hotels,motels,andheatingequipmentusedinmultiple-p

8、ackagedunitarysystems.apartments,nursinghomes,andothermultipl