ASHRAE.HandBook_34-2007 THERMAL STORAGE

《ASHRAE.HandBook_34-2007 THERMAL STORAGE》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、RelatedCommercialResourcesCHAPTER34THERMALSTORAGESensibleThermalStorageTechnology.....................................34.4OtherDesignConsiderations.................................................34.25HeatStorageTechnology...................................

2、....................34.11CostConsiderations...............................................................34.27SizingCoolStorageSystems..................................................34.17MaintenanceConsiderations..........................................

3、.......34.27ApplicationofThermalStorageSystems...............................34.19Commissioning.......................................................................34.28OperationandControl...........................................................34.23Goo

4、dPractices.......................................................................34.30HERMALstoragesystemsremoveheatfromoraddheattoastorageisusedtosupplementchilleroperationonlywhentheloadTstoragemediumforuseatanothertime.Thermalenergystor-exceedsthechiller

5、capacity.ageforHVACapplicationscaninvolvevarioustemperaturesasso-Coolstorage.Asusedinthischapter,storageofcoolingcapacityciatedwithheatingorcooling.High-temperaturestorageisinastoragemediumattemperaturesbelowthenominaltemperaturetypicallyassociatedwithsolar

6、energyorhigh-temperatureheating,ofthespaceorprocess.andcoolstoragewithair-conditioning,refrigeration,orcryogenic-Demandlimiting.Apartialstorageoperatingstrategythatlimitstemperatureprocesses.Energymaybecharged,stored,anddis-capacityofrefrigerationequipmentd

7、uringtheon-peakperiod.chargeddaily,weekly,annually,orinseasonalorrapidbatchpro-Refrigerationequipmentcapacitymaybelimitedbasedonitscool-cesscycles.Currently,mostuseofthermalstorageiscoolstorageingcapacity,itselectricdemand,orthefacilitydemand.forcomfortandp

8、rocesscoolingapplicationsasawaytoreducetheDesignloadprofile.Calculatedormeasuredhour-by-hourcool-totalutilitybilland/orsizeofcoolingequipment,andmuchoftheingloadsoveracompletecoolingcyclethatareconside