Kulungile, ngakho-ke ubheke ukucindezela ukupholisa okwengeziwe kuleyo yunithi yabalandeli ngaphandle kokumane uphakamise injini. Akukhona nje mayelana neshidi elicacisiwe; kumayelana nendlela ehamba ngayo obhuqwini, ekushiseni, nasemhlabeni wangempela. Abantu abaningi balengiswa esilinganisweni se-nameplate se-BTU futhi bakhohlwe ukuthi ukusebenza kahle kufa kancane kusukela osukwini okuthunyelwa ngalo uma ungakutholi okuyisisekelo. Ake sikhulume ngalokho empeleni okuhambisa inaliti.
Isisekelo: Ukugeleza komoya kuyiNkosi, Kodwa Kuntekenteke
Lokhu kubonakala kusobala, kepha ngike ngangena kumasayithi lapho ukugeleza komoya kuzo zonke izinyanda eziphelile mhlawumbe bekungama-60% omklamo. Icala lokuqala cishe njalo i ama-fan blades. Hhayi i-HP motor, izindwani ngokwazo. Kubalandeli be-axial, ngisho nokunqwabelana kancane kothuli noma amafutha kuphrofayela ye-blade airfoil kubulala ukusebenza kahle. Ishintsha ilifti. Ungaba nemoto edweba ama-amps agcwele kodwa inyakaze umoya omncane. Ukuhlola okubonakalayo kwanyanga zonke kanye nokuhlanza ngokucophelela ngebhulashi elithambile, hhayi iwasha yokucindezela engagoba amathiphu, kwenza umehluko obonakalayo.
Bese kuba khona i-plenum ne-seal kits. Izigxivizo zenjoloba eshibhile, eziyigwebu abazithumela ngazo ngokuvamile ziyahlakazeka onyakeni owodwa noma emibili ngaphansi kwenkungu kawoyela kanye ne-UV. Uthola ukujikelezwa komoya kabusha—umoya okhiphayo oshisayo ubuyela ngqo ekuthatheni. Ngilinganise izinga lokushisa lomoya wokungena elingu-15°F ngaphezu kwe-ambient ngenxa yalokhu. Ukulungiswa akubukhazikhazi: buyisela izinsimbi ezisekelwe ku-silicone noma igwebu elicinene leseli elivaliwe. Izinkampani ezifana I-Shanghai SHENGLIN M&E Technology Co., Ltd ngokuvamile ziba nalezi njengezingxenye ezisele, futhi kufanelekile isikhathi sokuphumula ukuze zilingane. U-SHENGLIN, njengomkhiqizi ojule ekupholiseni izimboni, uyazazi lezi zinhlungu zokusebenza nemiklamo ukuze ufinyeleleke kalula kumamodeli azo akamuva.
Futhi i-static pressure. Uma othile engeze isikrini semfucumfucu noma iphedi yokuqeda inkungu ezansi nomfula ngaphandle kokulandisa ngaso, ifeni iqala ukusebenza ngaphandle kwejika layo. Kufana nokushayela ngebhuleki lokupaka. Ukufunda i-manometer elula kuyo yonke iyunithi kungakutshela le ndaba. Kwesinye isikhathi, isixazululo siwukuhlanza leso sihlungi esengeziwe, hhayi ukwenza kabusha ifeni.
Ukudlulisa Ukushisa: Kuyimpi Engcolile
Amaphiko. Amaphiko e-aluminium angamakhonduki amahle kuze kube yilapho evalwa ungqimba lokungcola, impova, noma ikakhulukazi kuzilungiselelo zezimboni, ifilimu enamafutha. Yilapho ukusebenza kahle kunyamalala khona buthule. Ukufafaza kwamanzi kuvame ukunyakazisa ukungcola. Ukuze uthole ifilimu enamafutha, udinga i-degreaser. Kodwa nakhu okubambekayo: amakhemikhali anolaka angakwazi ukugqwala i-fin coating noma i-tube-to-fin bond.
Lokhu sikufunde kanzima ebhange le-compressor aftercooler. Kusetshenziswe isihlanzi se-alkaline esasinamandla kakhulu. Ithole izimpiko ezicwebezelayo zihlanzekile kodwa ziqalwe ukugoba. Phakathi nezinkathi ezimbili zonyaka, saba nokuhlukana kokuphela kanye nokulahlekelwa okukhulu kokuxhumana okushisayo. I ukusebenza kahle inzuzo ekuhlanzeni yaqedwa ngokuphelele umonakalo unomphela. Manje, sihlola abahlanzi engxenyeni encane kuqala bese silandela njalo ngokuhlanza okuphelele, okunomfutho ophansi. I-pH engathathi hlangothi, izihlanzi ezisekelwe ku-bio zivame ukubheja okuphephile.
Iphethini yokungcola ibalulekile, futhi. Uma ubona iphethini yokungcola emise okuka-V kunqwaba, ikhomba ukugeleza komoya okungalingani, ngokuvamile okuvela ku-fan blade eyonakele noma i-vane yomhlahlandlela wokungenisa. Ukuhlanza kuwukulungisa isikhashana; udinga ukulungisa inkinga yokugeleza komoya.
Uhlangothi Lwamanzi: Unganaki I-Liquid
Kumapholisa ahwamukayo noma avaliwe, ukwelashwa kwamanzi akuxoxiswana ngakho. Isikali ezindongeni zamashubhu angaphakathi siyisivikelo. Ngibone amadiphozithi e-calcium aminyene ngokwanele ukuthi ehlise i-coefficient yokudlulisa ukushisa iyonke ngo-40%. Imijikelezo yokwehla nokwelashwa kwamakhemikhali kubonakala kuyizindleko, kodwa kuvikela impahla yakho enkulu kanye nebhili lakho lamandla.
Ngokucashile, izinga lokugeleza kwamanzi. Ukuqhuba ukugeleza okuphezulu kakhulu komthwalo wokushisa kunganciphisa ukusebenza kahle. Amanzi awasitholi isikhathi esanele sokuhlala kumashubhu ukuze athathe ukushisa. Iyamosha. Sisebenzise ibhange lama-coolers ngomugqa we-plastic extrusion futhi sathola ukuthi singabuyisela emuva amaphampu ajikelezayo ngo-20% ngesikhathi esipholile esinomthelela ongekho ezingeni lokushisa lenqubo. Ukonga amandla wephampu kukodwa bekubalulekile.
Futhi, hlola leyo mibhobho yesifutho ezingxenyeni ezihwamukayo. Ziyagquma. Umbhobho owodwa ovalekile udala indawo eyomile ekugcwalisweni, futhi leyo ndawo eshisayo ayipholisi. Kuvele kushise umoya. Ukuhlolwa kwe-nozzle njalo ngekota kanye ne-vinegar ecwiliswa ngamadiphozithi amaminerali kugcina ukusatshalaliswa kwamanzi kulinganayo.
Control Logic: The Brain Matters
Eziningi zalawa mayunithi zisebenza kuma-thermostat angenalutho. Bajikelezisa abalandeli bavule/bavale noma okubi nakakhulu, bajikelezise amaphampu. Lokhu kubangela ukuhamba ngebhayisikili okushisayo nokuguga. Okwangempela ukusebenza kahle inzuzo ivela ekulawuleni okuguquguqukayo. Ama-VFD kubalandeli abavumela ukuthi behlise ijubane ngaphansi kwezimo eziphansi ze-ambient, kulandela umthwalo. Umdwebo wamandla wefeni ulingana nekhyubhu yejubane. Yehlisa isivinini ngo-20%, futhi ucishe wehlise ngohhafu ukusetshenziswa kwamandla.
Kodwa ukusebenzisa ama-VFD akukona nje ukuhlanganisa nokudlala. Kufanele uqaphele i-resonance yabalandeli ngesivinini esithile futhi uqinisekise ukuthi imoto ikalelwe umsebenzi we-inverter. Sifake kabusha ama-VFD ebhange lama-coolers angu-12 embonini yamakhemikhali. Ukonga amandla kwabuyela emuva ezinyangeni ezingu-14, kodwa sichithe iviki ngokuthola kokuhlaziya ukudlidliza nokuhlela amabhendi esivinini ayinkinga eyunithi ngayinye.
Omunye umgodi wokulawula: ukusebenzisa izinga lokushisa lomoya we-ambient kukodwa ukwenza abalandeli basesiteji. Uma iyunithi yakho izungeza umoya (bona iphuzu lokuqala mayelana nezimpawu!), inzwa yakho ye-ambient iqamba amanga kuwe. Uhlelo lokulawula ludinga izinga lokushisa langempela lenqubo yoketshezi (njengamafutha noma i-glycol outlet temp) njengokuguquguquka okuyinhloko kokulawula.
Ukucabanga Kwesistimu: Isipholile Asisebenzi Sodwa
Okokugcina, izinzuzo ezinkulu ngezinye izikhathi zivela ngaphandle kwe-cooler ngokwayo. Ingabe ulayini wamanzi ashisayo oya epholile uvalekile? Ngibone ukulahlekelwa ukushisa okungu-10°F kumapayipi amade ngaphambi kokuba uketshezi lufike ngisho nalapho kubanda. Ucela iyunithi ukuthi yenqabe ukushisa osekulahlekile kakade egumbini lomshini.
Noma ivolumu yesistimu. I-reservoir yamanzi enkulukazi ingasebenza njengesigcina esishisayo, ishelele ukukhuphuka komthwalo futhi ivumele indawo epholile ukuthi isebenze endaweni eqinile, esebenza kahle kakhulu, kunokuhamba ngebhayisikili njalo. Ibhalansi, yiqiniso-inkulu kakhulu futhi unesisindo esikhulu sokushisa ukuze ushise noma upholise ekuqaleni.
Bheka, alikho ithiphu elilodwa eliyinhlamvu yomlingo. Kuyinhlanganisela. I-fin bundle ehlanzeke ngokuphelele yehliswa uphawu olubi. Ifeni elawulwa yi-VFD iyamoshwa uma amashubhu akaliwe. Kuyisistimu. Qala ngokuhlola okulula, okungokomzimba—ukugeleza komoya, ukuhlanzeka, izimvu zamanzi. Bese uya kuzilawuli kanye nengqikithi yesistimu enkulu. I ukusebenza kahle ingabe ikhona ukuze itholakale, kodwa idinga ukubheka iyunithi hhayi njengebhokisi elimnyama, kodwa njengesistimu yemishini ehlezi endaweni ethile, evame ukuhlukumeza, imvelo. Yilapho ukonga kwangempela kuhlala khona.
