JBT 4303-1995冷暖通风设备术语

J72JB/T430319951995-12-011996-07-01I112135413A19JB/T430319951122.1coil2.1.1heatingcoil2.1.2coolingcoil2.2fan14.7kPa2.2.1axialfan2.2.2centrifugalfan2.2.3cross–flowfantransverse–flowfan2.2.4tubularfan2.2.4.1radial–flowtubularfan90°2.2.4.2mixed–flowtubularfan2.2.5powerroofventilator1995-12-01JB/T43031995JB4303—861996-07-01JB/T4303199522.2.6dustexhaustingfan2.2.7explosionprooffan2.3unitheater2.3.1unitheaterwithaxialfan2.3.2unitheaterwithcentrifugulfan2.3.3horizontal–flowunitheater2.3.4down–flowunitheater2.4fancoilunit2.4.1fancoilunitwithsinglecoil2.4.2fancoilunitwithdoublecoil2.4.3exposedfancoilunitcabinetenclosedfancoilunit2.4.4concealedfancoilunitrecessedfancoilunit2.4.5floorfancoilunit2.4.6ceilingfancoilunit2.4.7columntypefancoilunit2.4.8lowboyfancoilunit2.4.9cassettetypefancoilunitJB/T4303199532.4.10cabinettypefancoilunit2.5outsideairunitheater2.6freshairhandlingunit2.7aircurtain2.7.1heatingaircurtain2.7.2coolingaircurtain2.7.3downflowaircurtain2.7.4horizontal–flowaircurtain2.8airhandingunitairhandler2.8.1unitaryairhandlingunit2.8.2modularairhandlingunit2.9–airtoairheatrecoveryunit2.9.1rotaryairtoairheatexchangerheatwheel–2.9.2plateheatexchanger–2.9.2.1platetypeheatexchanger2.9.2.2plate–fintypeheatexchanger2.9.3heatpipeexchangerJB/T4303199542.9.4run–aroundcoilforheatrecovery–2.10fumehoodboothtypehood2.10.1auxiliaryairhood2.11airopening2.11.1fixedairopening2.11.2adjustableairopening2.11.3grill2.11.3.1meshtypeairopening2.11.3.2louvertypeairopening2.11.4slottypeairopening102.11.5swirldiffuser2.11.6ceilingdiffuser2.11.6.1traytypediffuser2.11.6.2multiflaketypediffuser2.11.6.3perforatedpaneldiffuser2.12variablleairvolumeVAVterminalunit2.12.1throttletypeVAVterminalunit2.12.2bypasstypeVAVterminalunitJB/T4303199552.12.3inductiontypeVAVterminalunit2.13airdamper2.13.1parallelmultibladedamper2.13.2opposedmultibladedamper2.13.3butterflydamper2.13.4diamond–shapeddamper33.1coilconstruction3.1.1finnedtube3.1.2finnedtubebundle3.1.3woundspiralfintube3.1.3.1woundsmoothfintubeLLL3.1.3.2woundcrimpedfintube3.1.3.3petaltypespiralfintube3.1.3.4spokewheeltypespiralfintube3.1.3.5specialtubewithspiralfinstreamlinetypedrippingfluidtypeellipsetubewithspiralfin3.1.4crossfinstubeplatecollarfinstubeJB/T4303199563.1.4.1individualplatefinstube3.1.4.2continuousplatefinstube3.1.4.3corrugatedplatefinstube3.1.4.4foldedplatefinstube3.1.4.5slitfinstubelouverfinstube3.1.5inlaidfintube3.1.6rolledintegralfintube3.1.6.1complextubewithintegralfin3.1.7weldedfinstube3.1.8sizeoffintube3.1.8.1finthickness3.1.8.2finheight3.1.8.3finspacingfinpitch3.1.9sizeoftubebundle3.1.9.1tubepitchtubespacing3.1.9.2tubegridspacing3.1.9.3bankoftubesinline3.1.9.4bankofstaggeredtubesJB/T4303199573.1.9.5once–throughtypecoil3.1.9.6singlereturncircuitcoil3.1.9.7multi–returncircuitcoil3.1.10coilcomponent3.1.10.1tubeplatetubesheet3.1.10.2header3.1.10.3tubeconnection3.1.10.4baffleplate3.1.10.5UUbend3.1.10.6airventaireliminator3.1.10.7drainplug3.2fancomponent3.2.1impellerwheel3.2.1.1sidediscimpellerrim3.2.1.2maindiscbackplate3.2.1.3hubboss3.2.1.4closedimpeller3.2.1.5semiopenimpeller3.2.1.6openimpellerJB/T4303199583.2.1.7overhangtypeimpeller3.2.1.8centerimpellertype3.2.2blade3.2.2.1forward–curvedblades90siroccobladewheel3.2.2.2radial–tippedblades903.2.2.3backward–curvedblades903.2.2.4curvedblade3.2.2.5aerofoilblade3.2.2.6plateblade3.2.2.7twistblade3.2.2.8straightblade3.2.3casing3.2.3.1volutecasing3.2.3.2inletconeinletring3.2.3.3single–suctiontype3.2.3.4double–suctiontype3.2.3.5inletscreen3.2.3.6collectorJB/T4303199593.2.3.7cowl3.2.3.8prewhirlervane3.2.3.9baseplate3.2.3.10shock–absorber3.2.4mechanicaltransmission3.2.4.1directdrive3.2.4.2couplingdrive3.2.4.3beltdrive3.2.4.4beltwheel3.2.4.5rackrail3.3fan–coilcomponent3.3.1condensatedrainpan3.3.2speedcontrolswitch3.3.3thermostat3.3.4temperaturerelay3.3.5solenoidvalve3.3.6motorized2–wayvalve3.3.7motorized3–wayvalveJB/T43031995103.4thecomponentofmodularairhandlingunit3.4.1airhandingsection3.4.2fansection3.4.2.1supplyfansection3.4.2.2returnfansection3.4.2.3exhaustfansection3.4.3filtersection3.4.3.1roughingfiltersection5µm3.4.3.2mediumefficiencyairfiltersection3~10µm3.4.3.3highefficiencyairfiltersection1µm70%~90%3.4.3.4sub–higheffieiencyparticulateairfiltersection0.5µm95%~99.9%3.4.3.5panel–typeairfilterherringboneinstallation3.4.3.6automatic–rollairfilter3.4.3.7automatic–cleaningair3.4.3.8bag–typeairfilterbasket–typeairfilter3.4.3.9foldedmedia–typeairfilter3.4.3.10eletrostaticpreciptatorJB/T43031995113.4.4spraysectionspraychamber3.4.4.1spraynozzle3.4.4.2sprayingbank3.4.4.3spraypondspraytank3.4.4.4elimilatorseperator3.4.4.5airstreamguidevane3.4.4.6waterstrainer3.4.4.7waterreplenisher3.4.4.8spillover3.4.4.9drainpipe3.4.5coilsection3.4.5.1bypassdamper3.4.5.2steamtrap3.4.6evaporationcoolingsection3.4.7humidifiersection3.4.7.1drysteamhumidifier3.4.7.2electrodehumidifier3.4.7.3eletricresistancetypehumidifierJB/T43031995123.4.7.4infraredhumidifier3.4.7.5membranetypehumidifier3.4.7.6wicking–typeplateshumidifier3.4.7.7ultrasonichumidifier3.4.7.8spin