Chinotonhodza.
Kondenseri, chikamu chegadziriro yekutonhodza, ndeyemuchina unochinja kupisa, unogona kushandura gasi kana utsi kuita mvura, uye woendesa kupisa muchubhu kuenda mumhepo iri pedyo nechubhu nekukurumidza. Maitiro ekushanda kwekondenseri inzira yekuburitsa kupisa, saka tembiricha yekondenseri yakakwira.
Makondensa akawanda anoshandiswa mumafekitori emagetsi kudzikamisa utsi hunobva mumaturbine. Makondensa anoshandiswa mumafekitori kudzikamisa utsi hwemufiriji hwakadai seammonia nefreon. Makondensa anoshandiswa muindasitiri yepetrochemical kudzikamisa mahydrocarbon nemamwe makemikari. Mukuita kwekunyungudutsa, mudziyo unoshandura utsi kuita mvura inonziwo kondensa. Makondensa ese anoshanda nekubvisa kupisa kubva mumagasi kana utsi.
Chikamu chemuchina wekugadzirisa mafiriji, icho chiri chemuchina wekupisa, chinogona kushandura gasi kana utsi kuita mvura, uye kutamisa kupisa kuri mupombi kuenda mumhepo iri pedyo nepombi nekukurumidza. Kushanda kwemuchina wekupisa kunoderedza kupisa, saka tembiricha yemuchina wekupisa yakanyanya.
Makondensa akawanda anoshandiswa mumafekitori emagetsi kudzikamisa utsi hunobva mumaturbine. Makondensa anoshandiswa mumafekitori kudzikamisa utsi hwemafiriji hwakadai seammonia nefreon. Makondensa anoshandiswa muindasitiri yepetrochemical kudzikamisa mahydrocarbon nemamwe makemikari. Mukuita kwekunyungudutsa, mudziyo unoshandura utsi kuita mvura inonziwo kondensa. Makondensa ese anoshanda nekubvisa kupisa kwegasi kana utsi. [1]
musimboti
Gasi iri rinopinda nemuchubhu refu (rinowanzo batanidzwa kuita solenoid), zvichiita kuti kupisa kuraswe kumhepo yakapoteredza. Simbi dzakadai semhangura, dzinoita kuti kupisa kupfuure, dzinowanzo shandiswa kutakura utsi. Kuti condenser ishande zvakanaka, ma heat sinks ane simba rakanaka rekufambisa kupisa anowanzo sungirirwa pamapaipi kuti awedzere nzvimbo yekudzima kupisa kuti kukurumidze kupera kwekupisa, uye mhepo inoyerera nekukurumidza kuburikidza nefeni kuti ibvise kupisa.
Munzira inotenderera yefiriji, compressor inofema mweya we refrigerant une tembiricha yakaderera uye ine pressure yakaderera kubva mu evaporator, iyo inomanikidzwa ne adiabatic kuita steam ine tembiricha yepamusoro uye ine pressure yakawanda ne compressor, uye yobva yadzvanywa mu condenser kuti itonhore nguva dzose, uye yoburitsa kupisa kunzvimbo inotonhorera, yozotonhorera mu supercooled liquid refrigerant. Liquid refrigerant inova low-pressure liquid refrigerant kuburikidza ne expansion valve adiabatic throttling, inopwa uye inonwisa kupisa mumvura inotonhorera (mhepo) iri mu evaporator, nokudaro ichitonhodza mvura inotonhorera kuti iwane chinangwa chekutonhodza, uye refrigerant inobuda kubva mu low pressure inosvetwa mu compressor, saka kutenderera kunoshanda.
Sisitimu yekudziya yekupisa ine steam compression ine nhanho imwe chete inoumbwa nezvinhu zvina zvikuru zve compressor yekudziya, condenser, throttle valve uye evaporator, izvo zvinobatanidzwa nemapaipi kuti zvigadzire sisitimu yakavharwa, uye refrigerant inogara ichitenderera musisitimu, ichichinja mamiriro, uye ichichinjana kupisa nenyika yekunze.
Gadzirisa
Musystem yekutonhodza, evaporator, condenser, compressor ne throttle valve ndizvo zvikamu zvina zvakakosha zvesystem yekutonhodza, umo evaporator ndiyo michina inotumira huwandu hwemvura inotonhora. Refrigerant inonwisa kupisa kwechinhu chiri kutonhodzwa kuti itonhodze. Compressor moyo, iyo inoita basa rekufema, kudzvanya uye kutakura refrigerant steam. Condenser chishandiso chinoburitsa kupisa, chichiendesa kupisa kunonyudzwa mu evaporator pamwe chete nekupisa kunoshandurwa ne compressor work kuenda kunzvimbo inotonhodza. Throttle valve inoita basa rekudzora nekuderedza kumanikidzwa kwe refrigerant, uku ichidzora nekutonga huwandu hwemvura inotonhodza inoyerera mu evaporator, uye system yakakamurwa kuita zvikamu zviviri: divi rekumanikidzwa kwakanyanya nedivi rekumanikidzwa kwakaderera. Muhurongwa hwekugadzirisa mafiriji chaiwo, pamusoro pezvikamu zvina zvikuru zvataurwa pamusoro apa, kazhinji pane mimwe michina yekubatsira, yakaita semavharuvhu e-solenoid, ma dispenser, ma dryer, ma collectors, ma fusible plugs, ma pressure controllers nezvimwe zvikamu, izvo zvakagadzirirwa kuvandudza hupfumi, kuvimbika uye kuchengetedzeka kwekushanda.
Zvichienderana nechimiro chekudzikamisa mhepo, mhepo inotonhodza inogona kukamurwa kuita inotonhodzwa nemvura uye inotonhodzwa nemhepo, uye zvichienderana nechinangwa chekushandisa, inogona kukamurwa kuita inotonhodzwa imwe chete uye inoiswa mufiriji uye inodziiswa, zvisinei kuti ndeipi mhando yemusanganiswa, inoumbwa nezvinhu zvikuru zvinotevera.
Kudiwa kwe condenser kwakavakirwa pamutemo wechipiri we thermodynamics - zvichienderana nemutemo wechipiri we thermodynamics, nzira yekuyerera kwesimba rekupisa mukati me system yakavharwa inzira imwe chete, kureva kuti, rinogona kungoyerera kubva pakupisa kwakanyanya kuenda pakupisa kushoma, uye zvidimbu zvidiki zvinotakura simba rekupisa munyika ye microscopic zvinogona kungochinja kubva pakurongeka kuenda pakusarongeka. Naizvozvo, kana injini yekupisa iine simba rekuita basa, iri pasi inofanirawo kuva nekusunungurwa kwesimba, kuitira kuti pave nemusiyano wesimba rekupisa pakati pekumusoro nepasi, kuyerera kwesimba rekupisa kuchakwanisika, uye kutenderera kuchaenderera mberi.
Saka, kana uchida kuti tangi rishande zvakare, unofanira kutanga wasunungura simba rekupisa risati raburitswa zvachose, uye unofanira kushandisa condenser panguva ino. Kana simba rekupisa rakatenderedza riri pamusoro petembiricha iri mucondenser, kuti condenser itonhore, basa rinofanira kuitwa (kazhinji uchishandisa compressor). Mvura yakakomberedzwa inodzokera kumamiriro epamusoro uye simba rekupisa rakaderera, uye basa rinogona kuitwa zvakare.
Kusarudzwa kwemuchina wekondensa kunosanganisira kusarudza chimiro nemuenzaniso, uye kunosarudza kuyerera uye kuramba kwemvura inotonhodza kana mhepo inoyerera nepamuchina wekondensa. Kusarudzwa kwemhando yemuchina wekondensa kunofanirwa kufunga nezvenzvimbo yemvura, tembiricha yemvura, mamiriro ekunze, pamwe nehukuru hwese hwekukwanisa kutonhodza kwesystem yekutonhodza uye zvinodiwa zvemukamuri wekondensa. Pasi pepfungwa yekusarudza mhando yemuchina wekondensa, nzvimbo yekufambisa kupisa yemuchina wekondensa inoverengerwa zvichienderana nemutoro wekondensa uye mutoro wekupisa payuniti imwe neimwe yemuchina wekondensa, kuitira kuti pasarudzwe modhi chaiyo yemuchina wekondensa.
Maumbirwo ehurongwa
Mushure mekunwa kupisa kwechinhu chakatonhodzwa chiri mu evaporator, refrigerant yemvura inopfava kuita steam inodziya zvakanyanya uye ine pressure yakaderera, inofemedzwa necompressor, inomanikidzwa kuita steam inodziya zvakanyanya uye ine temperature yepamusoro yozopinda mu condenser, yoburitsa kupisa kunzvimbo inotonhorera (mvura kana mhepo) iri mu condenser, inopfava kuita pressure yakawanda, inopwanywa ne throttle valve kuti iwane pressure yakaderera uye ine temperature yakaderera, yopinda mu evaporator zvakare kuti iwane kupisa uye ipfave. Kuti ibudirire chinangwa chekufirisa. Nenzira iyi, refrigerant iri mu system kuburikidza nekupwanya, kudzvanya, kupfava, kupwanya maitiro mana ekutanga kuti ipedze kufirisa.
Zvikamu zvikuru zvinoti compressor, condenser, evaporator, expansion valve (kana capillary, supercooling control valve), four-way valve, multiple valve, check valve, solenoid valve, pressure switch, fuse, output pressure regulating valve, pressure controller, liquid storage tank, heat exchanger, collector, filter, dryer, automatic opening and closing device, stop valve, liquid injection plug nezvimwe zvikamu.
yemagetsi
Zvikamu zvikuru imota (compressors, mafeni, nezvimwewo), maswichi ekushanda, macontactor emagetsi, marelay anopindirana, marelay anodarika mwero, marelay anodarika mwero, marelay anodarika mwero, marelay anodarika mwero, marelay anotendera mwero wekupisa, marelay anotendera mwero wehunyoro, maswichi ekupisa (ekunyungudutsa, kudzivirira kuoma nechando, nezvimwewo). Compressor crankcase heater, water relay, computer board nezvimwe zvikamu.
Kudzora
Ine michina yekudzora yakasiyana-siyana, inoti:
Refrigerant controller: vharuvhu yekuwedzera, capillary, nezvimwewo.
Mutongi wedunhu refiriji: vharuvhu ine nzira ina, vharuvhu yekutarisa, vharuvhu mbiri, vharuvhu yesolenoid.
Mutongi wekumanikidza wefriji: chinovhura kumanikidzwa, chinoburitsa kumanikidzwa, chinodzora kumanikidzwa.
Dziviriro yemota: relay yemhepo inopfungaira, relay yemhepo inopfungaira, relay yemhepo inopfungaira.
Chinodzora tembiricha: chinodzora tembiricha, chinodzora tembiricha zvinoenderana.
Chinodzora hunyoro: chinodzora hunyoro.
Mutongi wekudzikisa chando: chinja chekupisa chinonyungudutsa, chinja nguva yekudzima chando, chinja chekupisa chakasiyana-siyana.
Kudzora mvura inotonhorera: relay yemvura, vharuvhu inotonga mvura, pombi yemvura, nezvimwewo.
Kudzora alarm: alarm inodziya zvakanyanya, alarm inonyorova zvakanyanya, alarm iri pasi pevoltage, alarm yemoto, alarm yeutsi, nezvimwewo.
Zvimwe zvinhu zvinodzora: chinodzora kumhanya kwefeni chemukati, chinodzora kumhanya kwefeni chekunze, nezvimwewo.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa zvikamu zvemota zveMG&MAUXS zvinogamuchirwa kutenga.
