6.2.3加熱設備的選擇SelectionofHeatingEquipment加熱設備的選擇SelectionofHeatingEquipment1.選用局部熱水供應設備時，應符合下列要求：Whenthelocalhotwatersupplyequipmentisselected,thefollowingrequirementsshallbemet:（1）需同時供給多個衛生器具或設備熱水時，宜選用帶貯熱容積的加熱設備。Whenitisnecessarytosupplyhotwaterformultiplesanitarywareorequipmentatthesametime,theheatingequipmentwithaheatstoragevolumeshallbeselected.（2）當地太陽能資源充足時，宜選用太陽能熱水器或太陽能輔以電加熱的熱水器。Whenthelocalsolarenergyresourcesaresufficient,itisadvisabletoselectsolarwaterheatersorsolarwaterheaterssupplementedbyelectricheating.（3）熱水器不應安裝在易燃物堆放或對燃氣管、表或電氣設備產生影響及有腐蝕性氣體和灰塵多的場所。Thewaterheatershallnotbeinstalledinplaceswhereflammablematerialsarepiledup,gaspipes,gasmetersorelectricalequipmentmaybeaffectedbythewaterheater,andtherearecorrosivegasesanddust.（4）燃氣熱水器、電熱水器必須帶有保證使用安全的裝置。嚴禁在浴室內安裝直接排氣式燃氣熱水器等在使用空間內積聚有害氣體的加熱設備。Gaswaterheatersandelectricwaterheatersmustbeequippedwithdevicesensuringsafetyinuse.Itisstrictlyforbiddentoinstalladirectventwaterheaterandotherheatingdevicesthatmakeharmfulgasesaccumulateintheusedspace.加熱設備應根據熱源條件、建筑物功能及熱水用水規律、耗熱量和維護管理等因素綜合比較后確定。Theheatingequipmentshallbedeterminedafteracomprehensivecomparisonoffactorssuchasheatsourceconditions,buildingfunctions,hotwaterconsumptionrules,heatconsumption,andmaintenancemanagement.加熱設備的選擇SelectionofHeatingEquipment2.集中熱水供應系統的加熱設備選擇，應符合下列要求：Theheatingequipmentforthecentralizedhotwatersupplysystemshallbeselectedbasedonthefollowingrequirements:（1）熱效率高，換熱效果好、節能、節省設備用房。Theheatingequipmentshallhavehighthermalefficiencyandgoodheatexchangeeffect,andsaveenergyandspaceoccupied.（2）生活熱水側阻力損失小，有利于整個系統冷、熱水壓力的平衡。Ithasasmallresistancelossonitsdomestichotwaterside,whichisconducivetothebalanceofcoldandhotwaterpressureinthewholesystem.（3）安全可靠、構造簡單、操作維修方便。Itissafeandreliable