Iyo subsystems yeHVAC system inonyanya kusanganisira: yekudziya system, ventilation system uye air conditioning system.
Iyo yekudziya system inonyanya kusanganisira kupisa kwemvura inopisa uye kupisa kwemhepo.Kupisa kwemvura inopisa kunonyanya kufarirwa muzvivako.Kupisa kwemvura inopisa kunoshandisa mvura inopisa kutenderedza kupisa neyechipiri inopisa kupisa kuchengetedza tembiricha yemukati.Izvo zvakakosha zveiyo system zvinosanganisira: boiler, inotenderera pombi, yechipiri kupisa exchanger, pombi system uye indoor terminal.Uye Kingflex rubber foam insulation zvigadzirwa zvinotora basa rakakosha mukudzivirira-condensation yepombi system.
Kufefetedza (Ventilation) zvinoreva nzira yekutumira mweya mutsva nekubvisa mweya wemarara munzvimbo dzemukati.Chinangwa chikuru chekufefetedza ndere kuve nechokwadi chemukati memhepo mhando, uye kufefetera kwakaringana kunogonawo kuderedza kupisa kwenzvimbo dzemukati.Kufefetera kunosanganisira kufefetedza kwechisikigo uye mechanical (forced) ventilation.
An air conditioning system isanganiswa yemidziyo inoumbwa nezvikamu zvakasiyana-siyana zvinogadzirisa mhepo mukati mechivako chiri pasi pehutongi hwevanhu kuti uwane mamiriro anodiwa.Basa rayo guru ndere kurapa mhepo inotumirwa muchivako kune imwe nyika kubvisa kupisa kwakasara uye humidity yakasara muimba, kuitira kuti tembiricha uye hunyoro zvichengetwe mukati mechikamu chinogamuchirwa chemuviri wemunhu.
Iyo yakakwana uye yakazvimirira air conditioning system inogona kukamurwa kuita zvikamu zvitatu, zvinoti: kutonhora nekupisa zvitubu uye mhepo yekubata michina, mweya uye inotonhora uye inopisa mvura yekugovera masisitimu, uye indoor terminal zvishandiso.
Kingflex rubber foam insulation tube ndiyo yakanakisa sarudzo yemhepo mamiriro masisitimu
Kurongeka uye nheyo dzakakosha dzeHVAC masisitimu
1.Kuronga nechinangwa chekushandisa
Inonyaradza air conditioner - inoda tembiricha yakakodzera, nharaunda yakasununguka, hapana zvakanyanya zvinodiwa pakugadzirisa kurongeka kwekushisa uye hunyoro, hunoshandiswa mudzimba, mahofisi, theatre, zvitoro, gymnasiums, mota, ngarava, ndege, etc.Kingflex rubber foam insulation sheet roll. inogona kuwanikwa kwese kwese munzvimbo dziri pamusoro.
Tekinoroji air conditioners - pane zvimwe zvigadziriso zvinodikanwa zvetembiricha uye hunyoro, uye zvakakwirira zvinodikanwa zvehutsanana hwemhepo.Inoshandiswa mumusangano wekugadzira zvigadziriso zvemagetsi, chaiyo yekugadzira chiridzwa musangano, komputa kamuri, biological laboratori, nezvimwe.
2.Kuronga nemagadzirirwo emidziyo
Centralized (Central) Air Conditioning - Iyo mhepo inobata midziyo yakanamirwa mukati memukati memhepo kamuri, uye mhepo inobatwa inotumirwa kumhepo yekufemesa system yekamuri yega yega kuburikidza nemhepo duct.Inokodzera kushandiswa munzvimbo dzine nzvimbo dzakakura, makamuri akakomberedzwa, uye kupisa kwakanyanya uye humidity mitoro muimba imwe neimwe, yakadai semashopu, masupamaketi, maresitorendi, ngarava, mafekitari, nezvimwewo. uye ruzha uye vibration kuparadzaniswa kwemidziyo iri nyore kugadzirisa, iyo inogona kushandisa Kingflex acoustic panel.asi kushandiswa kwesimba kwemafeni nemapombi mukufambisa uye kugovera sisitimu yepakati pemhepo-conditioning system yakakwira zvakanyanya.Mumufananidzo 8-4, kana pasina kurapwa kwemhepo yemunharaunda A, uye chete centralized kurapwa B inoshandiswa pakugadzirisa mhepo, hurongwa imhando yepakati.
Semi-centralized air conditioning - air conditioning system ine zvose zviri pakati pemhepo uye magumo ekugadzirisa mhepo.Rudzi urwu rwehurongwa hwakanyanya kuomarara uye hunogona kuwana yakakwira kugadzirisa kurongeka.Inokodzera zvivakwa zvevagari vemo zvine yakazvimirira mitemo zvinodiwa semahotera, mahotera, hofisi zvivakwa, etc. Kushandiswa kwesimba kwekutapurirana uye kugovera hurongwa hwesemi-centralized air conditioners kazhinji kuderera pane iyo yepakati air-conditioning masisitimu.Yakajairika semi-centralized air conditioning masisitimu anosanganisira fan coil masisitimu uye induction air conditioning masisitimu.Mumufananidzo 8-4, pane zvose zvemunharaunda kurapwa kwemhepo A uye centralized air treatment B. Iyi hurongwa ndeye semi-centralized.
Localized Air Conditioners - Air conditioners mune imwe neimwe kamuri ine mudziyo wayo unobata mhepo.Air conditioners inogona kuiswa yakananga mukamuri kana mukamuri iri padyo kurapa mhepo munharaunda.Inokodzera zviitiko zvine nzvimbo diki, makamuri akapararira, uye musiyano mukuru mukupisa uye humidity mutoro, senge mahofisi, makamuri emakomputa, mhuri, nezvimwe. Iyo midziyo inogona kuva imwechete yakazvimirira air-conditioning unit, kana system inoumbwa nefani. -coil-type air conditioners inopa mvura inopisa uye inotonhora nenzira yepakati.Kamuri imwe neimwe inogona kugadzirisa tembiricha yekamuri yayo pachayo sezvinodiwa.Mumufananidzo 8-4, kana pasina centralized air treatment B, asi chete localized air treatment A, system yacho ndeyemhando yenzvimbo.
3.According to the load media classification
Yese-air system-mhepo inopisa uye inotonhora chete inounzwa kunzvimbo yemhepo-yemhepo kuburikidza nemadhairi, sezvakaratidzwa mumufananidzo 8-5 (a).Duct types for full air systems ndeiyi: single-zone duct, multi-zone duct, single or double duct, end reheat duct, mhepo inoramba ichiyerera, variable air flow systems, uye mahybrid systems.Mune yakajairwa yese-mhepo system, mweya mutsva nemhepo yekudzoka zvinosanganiswa uye zvinogadziriswa kuburikidza nefiriji coil isati yatumirwa kukamuri kunopisa kana kutonhorera mukamuri.Mumufananidzo 8-4, kana chete centralized treatment B ichiita air conditioning, ndeye mhepo yakazara.
Mvura yakakwana yemvura - mutoro wekamuri unotakurwa nepakati pemvura inotonhora uye inopisa.Mvura inotonhorera inogadzirwa nechikamu chepakati inotenderedzwa uye inotumirwa kune coil (inonziwo terminal midziyo kana fan coil) mumhepo inobata unit ye indoor air conditioning, sezvakaratidzwa muFigure 8-5 (b).Kupisa kunowanikwa nekutenderedza mvura inopisa mumakoiri.Kana zvakatipoteredza zvinoda chete kutonhora kana kupisa, kana kupisa uye kutonhora hakusi panguva imwe chete, maviri-pipe system inogona kushandiswa.Mvura inopisa inodiwa pakudziya inogadzirwa neheta yemagetsi kana bhailer, uye kupisa kunobviswa ne convection heat exchanger, kick plate heat radiator, finned chubhu radiator, uye standard fan coil unit.Mumufananidzo 8-4, kana mvura yefiriji chete inoshandiswa pakurapa kwemhepo yemunharaunda A, ndeyemvura yose.
Mhepo-yemvura system - mutoro wekamuri yemhepo inotakurwa nemhepo inoshandiswa nepakati, uye mimwe mitoro inopinda muimba yemhepo yakasvibiswa nemvura sepakati, uye mhepo inodzokororwa.
Direct evaporative unit system - inozivikanwawo se refrigerant air-conditioning system, mutoro wekamuri ine mhepo inotonhorera inotakurwa zvakananga nefiriji, uye evaporator (kana condenser) yefiriji system inotora zvakananga (kana kuburitsa) kupisa kubva mumhepo. -conditioned room, sezvinoratidzwa mumufananidzo 8-5 (d).Iyo unit inoumbwa ne: midziyo yekurapa mhepo (inotonhorera yemhepo, heater yemhepo, humidifier, sefa, nezvimwewo) fan uye midziyo yefiriji (firiji compressor, throttling mechanism, nezvimwewo).Mumufananidzo 8-4, chete nzvimbo yekupisa yekupisa A yefiriji inoita, uye kana firiji iri mvura yefiriji, ndeye yakananga evaporative system.
Nguva yekutumira: Aug-22-2022