中欧学院 飞机系统课程教案5 空调系统12版

delectronics:rightoperationforthefreight:preservationofanimalsandgoodsTheairconditioningiscarriedoutbysomesystemsincluding:theairbleed:airgenerationtheairconditioning:cabintemperaturecontrolthepressurization:cabinpressurecontrolGeneralPrincipleofAirCircuitsOutsideAirAirbleedAirconditioningAirdistributionCockpitCabinCargoholdsE/EbayPressurizationOutsideGeneralSpecification:?CertificationRulesFortheCS-25certificationofapassengertransportaircraftthefollowingparagraphsareapplicable:25.831ventilation:theminimumairflow(10cfmpermemberofcrew)themaximumrateofCOandCO2(CO:onepartin20000partsofair,CO2:0.5%byvolume)themeansforthecontrolflow/temperature25.841pressurizedcabin:themaximumcabinaltitude(8,000ftforthenormalconditions,15,000ftinthecaseoffailure)theequipment,thecontrolmeansandindicatorsrequired