Iyo chishandiso uye musimboti wekushanda kweiyo HVAC kudziyisa, kufefetedza uye mweya wekugadzirisa system
Zviri mukati
Dambudziko rekuchengetedza tembiricha yakasununguka mukamuri yemutyairi yakamuka mambakwedza eindasitiri yemotokari. Kuti varambe vachidziya, vatyairi vaishandisa huni dzakaumbana uye zvitofu zvemarasha, marambi emagetsi. Kunyangwe magasi ekutsvaira aishandiswa kupisa. Asi nekuvandudzwa kwetekinoroji, zvakawonekwa zvirinani uye zvakachengeteka masisitimu anogona kupa mamiriro ekunze akanaka mukati merwendo. Nhasi, basa iri rinoitwa nemhepo yekufefetera yemota, kudziyisa uye mhepo yekugadzirisa mamiriro - HVAC.
Yemukati kupisa tembiricha
Pamazuva anopisa, muviri wemotokari unopisa zvakanyanya muzuva. Nekuda kweizvi, tembiricha iri mukamuri revatasvi inomuka zvakanyanya. Kana tembiricha yekunze ikasvika pamadhigirii makumi matatu, mukati memotokari kuverenga kwacho kunogona kukwira kusvika pamadhigiri makumi mashanu. Muchiitiko ichi, iwo akanyanya kupisa materu emweya mweya ari munzvimbo iri padyo padenga. Izvi zvinokonzera kuwedzera kudikitira, kuwedzerwa kweropa uye kupisa kwakanyanya munzvimbo yemusoro wemutyairi.
Kugadzira mamiriro akanakisa erwendo, zvinodikanwa kuti upe iyo inopesana tembiricha yekuparadzira pateni: apo mhepo iri munzvimbo yemusoro inotonhorera zvishoma kupfuura mutsoka dzemutyairi. Iyo HVAC system ichabatsira kupa ino kudziya-kumusoro.
Dhizaini dhizaini
Iyo HVAC (Heating Ventilation Mhepo-kutonhodza) module inosanganisira matatu akapatsanurwa madhijitari kamwechete. Aya ndiwo maitiro ekupisa, kufefetedza uye emhepo. Basa guru reumwe neumwe wavo kuchengetedza mamiriro akasununguka uye tembiricha yemhepo mukati memotokari.
Sarudzo yeiyi kana iyo sisitimu inotsanangurwa nemamiriro ekunze: munguva inotonhora, iyo yekudziya sisitimu inoitwa, pamazuva anopisa iyo yekugadzirisa mhepo yakavhurwa mumotokari. Kufefetedza mhepo kunoshandiswa kuchengetedza mweya mukati mutsva.
Heating hurongwa mumotokari inosanganisira:
- kusanganisa mhando hita;
- centrifugal fan;
- gwara chiteshi nemadampers.
Mhepo inopisa inonangidzirwa pahwindo remberi uye windows windows, pamwe nekumeso nemakumbo emutyairi uye wepamberi mutakurwi. Dzimwe mota zvakare dzine ma ducts emhepo evanofamba kumashure. Pamusoro pezvo, michina yemagetsi inoshandiswa kupisa kumashure uye mawindowiresi.
Kufefetedza hurongwa inobatsira kutonhora uye kuchenesa mhepo mumotokari. Panguva yekushomeka kwemhepo, zvinhu zvikuru zveiyo kupisa system inosanganisirwa. Pamusoro pezvo, kuchenesa mafirita kunoshandiswa kuteya guruva uye kunhuhwirira kwekunze.
Pakupedzisira air conditioning system kukwanisa kutonhodza mweya uye kudzikisira hunyoro mumota. Kune izvi zvinangwa, mota yemhepo inogadzirisa inoshandiswa.
Iyo HVAC system inobvumidza kwete chete kuti ipe yakasununguka tembiricha, asi zvakare kukosha kwakakodzera apo mota windows inogona kuoma kana fog kumusoro.
Mhepo inopinda sei mukamba
Nekudziya, kutonhodza mweya kana kufefetera kwepamhepo yevanofamba, mweya unoshandiswa unopinda mukati mukati mota ichifamba nemunyurusi wakapihwa izvi. Kumanikidza kukuru kunogadzirwa munzvimbo ino, zvichibvumira mweya kuerera ichienda mberi munzira uye nekuzopinda muchipisa.
Kana iwo mweya uchishandiswa kufefetedza, ipapo kuwedzera kwaro kupisa hakuitwe: inopinda mukamuri revapfuuri kuburikidza nemhepo iri pakati pepaneru. Mhepo yekunze inotangirwa kucheneswa nepollen firita, inoiswawo mune module yeHVAC.
Chigadzirwa uye musimboti wekushanda kwechitofu chemotokari
Kupisa kwemukati wemapurisa kunoitwa nerubatsiro rwemvura inotonhodza injini. Zvinotora kupisa kubva kuinjini inomhanya uye, ichipfuura neiyo radiator, inoiendesa kune yemukati mota.
Dhizaini yemota hita, inonyatso kuzivikanwa se "chitofu", ine zvinhu zvinoverengeka zvakakosha:
- redhiyeta;
- inotonhorera kutenderera pombi;
- inoyerera inoyerera regulator;
- mapaipi emhepo;
- dampers;
- fan.
Iyo inopisa radiator iri kuseri kwedashboard. Chishandiso chakabatana nemaviri machubhu ayo anotapudza inotonhorera mukati. Kutenderera kwaro kuburikidza nemotokari kutonhodza uye yemukati yekudziya masisitimu inopihwa nepombi.
Kana mota ikangopisa, iyo antifreeze inotora kupisa kunobva mairi. Ipapo iyo inopisa mvura inopinda muchoto radiator, ichiipisa kunge bhatiri. Panguva imwecheteyo, hita blower inoridza mweya unotonhora. Kupisa kwekupisa kunoitika muhurongwa zvakare: mweya unodziya unoyerera uchipinda mukamuri revapfuuri, nepo masasi anotonhora achitonhodza redhiyeta uye antifreeze. Ipapo iyo inotonhorera inoyerera ichidzokera kuinjini, uye kutenderera kunodzokororwa zvakare.
Mukamuri revapfuuri, mutyairi anotungamira kwayakanakira kuyerera nekuchinjisa iwo mafuru. Kupisa kunogona kunangidzirwa kumeso kana makumbo emutyairi, pamwe neyavhiri remhepo.
Ukabatidza chitofu neinjini inotonhora, izvi zvinotungamira mukuwedzera kutonhodza kwesisitimu. Uyezve, hunyoro mukamuri ichawedzera, mahwindo anotanga kuita fog kumusoro. Naizvozvo, zvakakosha kubatidza hita chete mushure mekunge iyo inotonhora yapisa kusvika pamadhigirii makumi mashanu.
Kudzokorora kwemhepo
Mhepo system yemota inogona kutora mweya kwete chete kubva mumugwagwa, asiwo kubva mukati memotokari. Masasi emhepo anobva atonhodzwa nemhepo inodzora uye ndokudzoreredzwa mukamuri revapfuuri kuburikidza nemadhiri emhepo. Maitiro aya anonzi mweya kudzokorodza.
Kudzokorora kunogona kumisikidzwa uchishandisa bhatani kana switch iri padheshibhodhi yemotokari.
Yakagadziriswa mweya modhi inokutendera kuti udzikise tembiricha mukamuri yemutyairi nekukurumidza kupfuura kana uchitora mhepo kubva munzira. Mhepo yemukati inopfuura nepakati pechinhu chinotonhorera kakawanda, ichitonhodza zvakanyanya uye nekuwedzera nguva imwe neimwe. Nenzira imwecheteyo, mota inogona kudziirwa.
Kudzokororazve kwakanyanya kukosha kune vanhu vanoziva guruva remumugwagwa, mukume uye zvimwe zvinowirirana kubva kunze. Zvakare, kudzima mhepo kubva mumugwagwa kunogona kudikanwa kana rori rekare kana imwe mota iri kutyaira pamberi pako, kunobva hwema husingafadzi.
Nekudaro, zvakakosha kuti utarise kuti kudzokorodza zvachose hakubatanidzi kuchinjana kwemhepo nharaunda. Izvi zvinoreva kuti mutyairi nevafambi vanofanirwa kufema mweya wakaganhurirwa. Naizvozvo, hazvikurudzirwe kushandisa iyi modhi kwenguva yakareba. Nyanzvi dzinopa zano kuzvimisikidza iwe kune iyo-maminetsi gumi neshanu. Mushure meizvozvo, unofanirwa kubatanidza mweya kubva kunze, kana kuvhura mahwindo mumota.
Mashandiro anoita mamiriro ekunze
Mutyairi anogona kudzora kudziya kana kutonhodza kwemhepo mukamuri revapfuuri nekumisikidza modhi, kubatanidza iyo yekuisa mweya. Mune dzimwe mota dzazvino uno, mamiriro ekudzora mamiriro ekunze anochengetedza tembiricha yakatarwa mukati memotokari. Chigadzirwa chinobatanidza chinogadzirisa mweya, hita mabhuroko uye mweya unopisa kana kutonhora mweya wekupa. Kudzora kwemamiriro ekunze kunotongwa nema sensors akaiswa mukamuri revapfuuri uye pazvinhu zvega zvehurongwa.
Semuenzaniso, iyo yakapusa mweya yekumisikidza yuniti ine yakashomeka seti yemasaenzi, ayo anosanganisira:
- imwe sensor inosarudza tembiricha yemhepo kunze;
- inonzi solar radiation sensor inoona chiitiko che radiation;
- yemukati tembiricha sensors.
Iyo yekudziya, yekufefetedza uye yemhepo mamiriro system ndeimwe yezvakakosha zvinhu zvinovimbisa kunyaradzwa kwemutyairi chero nguva yegore. Mune yakanyanya bhajeti mota, iyo HVAC unit inomiririrwa chete neyekupisa uye mweya mweya mweya. Mumota zhinji, mhepo inodziya inowedzerwa kunhamba yavo. Chekupedzisira, mamodheru emazuva ano akashongedzerwa neyemamiriro ekunze ekudzora mamiriro ayo anongo gadzirisa tembiricha mukati mekamuri.
