Indawo yokugcina ebandayoAmaphrojekthi akhiqiza ezinye zezindlela ezibanzi kakhulu zokushintshashintsha kwezindleko ekwakheni kwezimboni — futhi abathengi bavame ukungachazi ukuthi kungani iziphakamiso ezimbili ezibonakala zifana zihluka ngo-30% noma ngaphezulu. Impendulo cishe ayikaze ibe yinto eyodwa. Kunalokho, itholakala ezingqimbeni ezintathu ezihlukene: uhlelo lwesakhiwo, amaphaneli okushisa, kanye nohlelo lokuqandisa. Ukuqonda ukuthi izindleko zokushayela ungqimba ngalunye kuyinto ewusizo kakhulu umnikazi wephrojekthi angayenza ngaphambi kokusayina noma yini.
Isakhiwo Namaphaneli — Izinguquko Ezifihliwe
Izindleko zesakhiwo sendawo yokugcina izinto ezibandayo zincike kakhulu ebangeni, ukuphakama, kanye nemithwalo isakhiwo esidinga ukuyithwala. Kodwa-ke, abathengi abaningi baphatha isakhiwo njengempahla. Baqhathanisa i-tonnage yensimbi ngaphandle kokubuza ngebanga, ukwakheka kokuxhumeka, noma ukuthi isakhiwo sibangela umthwalo owengeziwe wezinhlelo zophahla ezilengisiwe kanye namapayipi okupholisa. Isilinganiso sesakhiwo esishibhile sivame ukukhombisa imininingwane elula - hhayi ukwakheka okusebenzayo kakhudlwana.
Ukukhethwa kwamaphaneli kudala ukwehluka okukhulu kwezindleko. Iphaneli engu-100mm ingaba nentengo yeyunithi ehlukahlukene kakhulu kuye ngokuthi isetshenziswa kanjani, ubukhulu be-foam, ubukhulu bokubheka, uhlelo lokuhlangana, kanye nokwelashwa kwendawo.Amaphaneli e-EPSkubiza okungaphansi kukaAmaphaneli e-PIRAmaphaneli e-PU ajwayelekile abiza kancane kunamaphaneli e-PU aqinile. Kodwa endaweni yokugcina ebandayo esebenza ku--25°C, ukusebenzisa imininingwane yephaneli engalungile kusho izindleko zamandla eziphezulu, ukonakala kokushisa okusheshayo, kanye nokwehluleka kokuthobela imithetho ngokuhamba kwesikhathi. Ngakho-ke iphaneli eshibhile ivame ukuba yisinqumo esibiza kakhulu phakathi neminyaka emithathu kuya kwemihlanu.
Ngaphezu kwalokho, izinhlelo zeminyango, ukuvikela phansi, kanye nemininingwane yokuvimbela umusi konke kungaphakathi kwesigaba samaphaneli kanye nesemvilophu. Lezi yizindawo lapho ukunciphisa izindleko kulula ukukufihla khona esicelweni futhi kubuhlungu ukuzithola zisebenza.
Uhlelo Lokuqandisa Lushintsha Konke
Uhlelo lokuqandisa luvame ukumela u-35–45% wezindleko zephrojekthi yokugcina izinto ezibandayo. Ngenxa yalokho, yilapho futhi umehluko wemininingwane udala khona igebe elikhulu kakhulu lamanani phakathi kweziphakamiso ezincintisanayo.
Ukukhethwa kwe-compressor kuqhuba i-variable yokuqala enkulu. Uhlelo lwe-compressor lwesigaba esisodwa lubiza kancane kusengaphambili kodwa lusebenzisa amandla amaningi kakhulu emazingeni okushisa aphansi okusebenza kunesistimu ye-compressor yesigaba ezimbili noma yezikulufo. Esikhungweni esikhulu esisebenza njalo, lowo mehluko wezindleko zamandla uhlangana ngokushesha unyaka nonyaka.
Uhlobo lwe-refrigerant lungenye indlela yokubeka izindleko evame ukungaxoxwa ngayo. Izinhlelo ze-R404A zishibhile ukuzifaka kunezinhlelo ze-ammonia ze-NH3 kodwa zinezindleko zokusebenza eziphakeme zesikhathi eside futhi zibhekene nemikhawulo eqinile yemithetho ezimakethe eziningi. Isiphakamiso esingacacisi kahle i-refrigerant siyisiphakamiso esifanele ukubuzwa.
Ubunzima besistimu yokulawula buhlukanisa kakhulu izingcaphuno. Ukulawulwa kwe-thermostat okuyisisekelo okuvula/ukuvala kubiza kancane kakhulu kunesistimu ephelele yokuphatha izinga lokushisa ehlanganisiwe ye-SCADA. Kodwa-ke, endaweni yokugcina ebandayo ekhonza amakhasimende okudla kwemithi, ukudla kwasolwandle, noma okuthunyelwa kwamanye amazwe, ukuqapha okuzenzakalelayo kanye nokubhalisa akuwona ukuzikhethela - kuyisidingo sokuthobela imithetho.
Ngakho-ke uma iziphakamiso ezimbili zokugcina izinto ezibandayo zibukeka zihlukile kakhulu ngentengo, indlela efanele iwukuziqhathanisa umugqa nomugqa kuzo zonke izingqimba ezintathu: ukucaciswa kwesakhiwo, uhlelo lwephaneli kanye nemvilophu, kanye nomklamo wefriji. Intengo ephansi iyonke esebenzisa amaphaneli angacacisiwe kanye ne-compressor yesigaba esisodwa akuyona into engcono. Kungumkhiqizo ohlukile.
Uma okwamanje ubuyekeza iziphakamiso futhi ukuthola kunzima ukuziqhathanisa ngokulinganayo, leyo yinkinga evamile futhi engaxazululeka. Ingxoxo emfushane yobuchwepheshe nomhlinzeki onolwazi ivame ukucacisa ukuthi izikhala zikuphi - nokuthi zizobiza malini uma zingaxazululwa.
Isikhathi sokuthunyelwe: Ephreli-22-2026