Xa usiva ‘uzinzo’ kumgca wethu womsebenzi, ingcinga ekhawulezileyo ihlala itsibela kwiipaneli zelanga okanye kwiiinjini zomoya. Kodwa kumashishini anzima-izityalo zekhemikhali, iindawo zokucoca, i-gen yamandla-kukho iqhekeza lekiti elithe cwaka lisenza umsebenzi onzima amashumi eminyaka: i-air cooled exchanger heat (ACHE). Ndibone imiboniso emininzi kakhulu apho ikhazimle njenge 'fan kunye ne-fin tube bundle,' ephosa yonke inqaku. Ibali lokwenyani alikho kumsebenzi walo osisiseko; yindlela ifilosofi yoyilo lwayo olusika ngayo ngokuchasene nokhozo lokupholisa okunzulu kobutyebi. Ayidingi manzi amaninzi ukuze isebenze. Loo nyaniso inye itshintsha icalculus yozinzo ngokupheleleyo, ingakumbi kwimimandla enqongopheleyo ngamanzi. Kodwa ayisiyombumbulu yomlingo. Ndikhe ndakwiindawo apho iyunithi engacaciswanga kakuhle okanye egcinwayo iba yihagu yamandla, isijongela phantsi ngokupheleleyo ingqiqo yayo yokusingqongileyo. Ke, balomeleza njani ngokunyanisekileyo uzinzo? Ingumxube wempembelelo ethe ngqo kunye nobuqili, izibonelelo zenkqubo ozixabisayo kuphela emva kokuzibona endle, kuzo zombini iimpumelelo kunye nokusilela okukhathazayo.
Ulingano lwaManzi: Ngakumbi kunoLondolozo nje
Eyona ndawo icacileyo yokuqala kukusetyenziswa kwamanzi. Iqokobhe lemveli kunye nezitshintshi zobushushu ityhubhu zixhomekeke kumjelo oqhubekayo wamanzi okupholisa, rhoqo ukusuka emlanjeni, echibini, okanye kwisekhethi enkulu yokupholisa. Oko kuthetha ukurhoxiswa kwamanzi, iikhemikhali zonyango zokuthintela ukukala kunye ne-biofouling, kunye nokukhutshwa kwe-thermal kumthombo. I-ACHE iphelisa yonke loo loop. Ndikhumbula iprojekthi kwindawo yaseTexas ethandwa yimbalela kwiziko lokulungisa igesi. Uyilo lokuqala lomxumi lwalufuna inkqubo yokupholisa emanzi, kodwa imvume yokutsalwa kwamanzi yayiliphupha elibi. Siye saya kwi-cooler bank ye-fin-fan. Iindleko zangaphambili zaziphezulu, kodwa inkululeko yokusebenza yayikhawuleza. Akusekho kuthethathethwano ngamalungelo amanzi, akukho mida yobushushu bokukhutshwa kweliso. Ukuphumelela kozinzo apha kucacile: kunciphisa unyawo lweshishini kwi-hydrology yasekhaya ukuya phantse kwi-zero. Kumvelisi onje I-Shanghai SHENGLIN M&E Technology Co.,Ltd, ekwipotifoliyo yakhe https://www.shenglincoolers.com yakhiwe ngobuchwephesha, esi sisiphakamiso sexabiso elingundoqo abalenzayo-ukubonelela ngokupholisa kwimizi-mveliso okuthintela ingxaki yamanzi ngokupheleleyo.
Nangona kunjalo, ibango elithi 'amanzi anguziro' lifuna umfaneleko omncinci. Unokuba nenkqubo encinci yokuhlamba amanzi yokucoca iityhubhu ze-fin ukuba umoya umdaka kakhulu, kodwa oko kuphakathi kunye neqhezu elincinci lento etyiwa yinqaba yokupholisa. Eyona nuance yokusebenza ijongene nomsebenzi owomileyo. Xa ususa ubushushu obukhulu bamanzi, ushiyeka nomoya ongekho mgangathweni wobushushu. Oku kunyanzela uhlobo olwahlukileyo loyilo lokucinga-ukwandisa indawo ephezulu ngamaphiko, ukuhambisa umoya. Kukurhweba okutyhala izinto eziphathekayo kunye nokusebenza kakuhle kwamandla e-fan ukuya phambili, okukhokelela kuluhlu olulandelayo, olungabonakaliyo oluzinzileyo lokuzinza.
Amandla kunye neNgxaki yeFan
Apha kulapho incoko iba rhabaxa. Abagxeki babonisa ngokufanelekileyo ukuba ukuqhuba abalandeli abakhulu kudla umbane obalulekileyo. Ndiye ndadlula kwiiyunithi apho ingxolo yefeni ivala iindlebe, uphawu oluqinisekileyo lwenkqubo engasebenziyo okanye umntu osebenza nzima kakhulu ngenxa yeetyhubhu ezingcolileyo. Ikhonkco lokuzinza likwiinkcukacha zendlela olawula ngayo igalelo lamandla. Kwasekuqaleni kwekhondo lam lomsebenzi, siye sachaza abalandeli besantya esimiselweyo kuyo yonke indawo. Ilula, yomelele. Kodwa ke ukwinceba yobushushu bomoya okhoyo. Ngentsasa epholileyo, upholisa kakhulu kwaye uchitha amandla efeni; emva kwemini eshushu, inkqubo inokukhubeka ngenxa yokuba awukwazi ukutyhala umoya ngakumbi. Ayingomsebenzi ozinzileyo lowo.
Ukutshintshela kwii-variable frequency drives (VFDs) kwii-motors zabalandeli ibingumdlalo wokutshintsha. Ngoku, isantya se-fan siyamodareyitha ngokusekwe kubushushu benkqubo yokuphuma okanye iimeko ezingqongileyo. Umzobo wamandla wefeni ulingana netyhubhu yesantya sayo. Yehlisa isantya ngama-20%, kwaye uphantse wehlise ngesiqingatha ukusetyenziswa kwamandla. Ndizibonile iiprojekthi zokubuyisela imali apho ukongeza ii-VFDs zihlawulwe emva kweminyaka emibini kuphela kokonga umbane. Le yinzuzo esebenzayo, ezinzileyo eyenza ukuba i-ACHE isuke kwi-passive component ibe yinto ephuculweyo. Abavelisi babambekile, beyila ukukhanya, iiblayidi zabalandeli be-aerodynamic ngakumbi kunye neebhokisi zegiya ezisebenzayo ukucudisa yonke ipesenti yokusebenza kakuhle.
Kukwakho ukonga amandla angangqalanga okudla ngokungahoywa: akukho kumpompa amanzi. Inkqubo enkulu yamanzi okupholisa idinga iimpompo ezinkulu ukujikeleza amawaka eegaloni ngomzuzu. Lo ngumthwalo ongatshintshiyo, omkhulu wombane ongekhoyo ngenkqubo yokupholisa umoya. Xa usenza ulungelelwaniso olupheleleyo lwezityalo, umfanekiso wamandla ombane we-ACHE unokuthandeka ngokumangalisayo, ngakumbi kwimimandla enemozulu ephakathi.
Ubomi obude beMathiriyeli kunye neNgcinga yeLifecycle
Uzinzo alukho malunga namagalelo okusebenza; imalunga nomjikelo wobomi behardware. I-ACHE eyakhiwe kakuhle sisiqwengana esikhohlakeleyo seziseko ezingundoqo. I-core bundle-fined tubes kwi-carbon steel frame-inokuhlala iminyaka eyi-25-30 ngononophelo olusisiseko. Ndiye ndahlola iiyunithi ukusuka kwi-80s esele ikwinkonzo ngenxa yokuba indawo engaphakathi kwimibhobho (icala lenkqubo) ilawulwa, kwaye iifins zangaphandle, ngelixa zithinteka kwi-corrosion, zihlala zenziwe ngetsimbi e-aluminum okanye ezinye iingubo zokukhusela. Obu bude bobomi bunqanda imijikelo yokutshintshwa rhoqo kunye nokukhutshwa kwemveliso ehambelanayo yezixhobo ezihlala ixesha elide.
Iindlela zokungaphumeleli ziyafundisa. Ukuvuza kwetyhubhu kuyenzeka, ngokwesiqhelo kwibhondi ye-fin-to-tube okanye apho iityhubhu ziqengqeleka kwibhokisi yeheader. Ukulungiswa kwendawo-uplaga ityhubhu okanye utshintshe icandelo. Thelekisa oko kunye nokutshintshiselana kweqokobhe kunye netyhubhu apho ukuvuza okukhulu kusenokuthetha ukutsala yonke inyanda, umsebenzi omkhulu. Ukulungiswa kwandisa kakhulu ubomi be-asethi. Sakhe saba nenqwaba eyonakaliswe yi-crane swing kwisiza. Esikhundleni sokuyichitha, iqela elivela kumenzi wokwenza izinto, njengaloo nto unokulindela kwifemu enamava efana ne-SHENGLIN, icetywayo ukusika i-bay eyonakalisiweyo kunye ne-welding kwimodyuli entsha. Iyunithi yayibuyile kwi-Intanethi kwiiveki, hayi iinyanga. Lulawulo lwempahla oluzinzileyo.
Nangona kunjalo, ukhetho lwezinto eziphathekayo lubalulekile. Kwiindawo eziselunxwemeni, isitshizi setyuwa sinokutya ngeefreyimu zentsimbi yekhabhoni. Ndizibonile iiprojekthi apho kuchazwa i-hot-dip galvanizing ukususela ekuqaleni yongeza i-15% kwiindleko kodwa iphinda kabini ubomi benkonzo obulindelekileyo. Olo tyalo-mali lwangaphambili sisigqibo sozinzo oluthe ngqo, ukunciphisa inkcitho yexesha elide kunye nokusetyenziswa kobutyebi ukuze kwakhiwe ngokutsha.
Ukudityaniswa kweNkqubo kunye neNkunkuma yokuBuyisa ubushushu
Nantsi i-angle ephezulu kakhulu: ukusebenzisa ii-ACHEs kungekhona nje njengesiphelo sokwala ubushushu, kodwa njengento elawulwayo kwiskimu sokubuyisela ubushushu benkunkuma. Ivakala iphikisana-kutheni ungafuna ukwala ubushushu ngokufanelekileyo? Undoqo kukulawula ubushushu. Masithi unenkqubo yomsinga onobushushu benkunkuma obukwibakala eliphantsi kakhulu ukuqhuba i-injini yomphunga, kodwa ungayisebenzisela ukufudumeza amanzi okutya kwangaphambili okanye ubushushu bokwakha. Ukuba ekuphela kwento epholileyo yakho yi-ACHE ekrwada, inkulu kakhulu, ilahla bonke obo bushushu emoyeni ngaphambi kokuba ubusebenzise.
Uyilo lwangoku luvumela ubugocigoci obungakumbi. Ngokwahlula i-bundle ibe ngamacandelo (ahlala ebizwa ngokuba yi-bays) kunye nokulawula abalandeli ngokuzimeleyo, unokulawula ngokuchanekileyo ukushisa kwe-outlet. Unokupholisa umjelo ngokwaneleyo ukuhlangabezana neemfuno zenkqubo, emva koko ujike umjelo oseshushu uye kwilophu yesibini yokubuyisela. Ndaba nenxaxheba kwiprojekthi yokulinga kumzi-mveliso wesamente apho senze kanye oko. Sisebenzise i-ACHE emodareyithiweyo ukugcina elona qondo lobushushu liphezulu kumjikelo we-organic organic Rankine cycle (ORC) evelisa amandla ancedisayo. I-ACHE yayingeyiyo inkwenkwezi yomboniso, kodwa ulawulo lwayo oluchanekileyo lwenza ukuba yonke loop yokubuyisela isebenze. Oku kuyiguqula kwisixhobo sozinzo ngokuthabatha (ukugcina amanzi) ukuya kwesinye ngokuvumela (ukwenza lula ukubuyiswa kwamandla).
Oku kufuna umgangatho ophezulu woyilo lwenkqubo yokucinga. Ayikokuthenga nje i-cooler ngaphandle kwe-shelf; iyayidibanisa nolawulo kunye nezinye iiyunithi zenkqubo. Xa isebenza, i-synergy inyusa kakhulu ukusebenza kakuhle kwesityalo sonke.
Imingeni yePragmatic kunye noRhwebo
Ukubhala ngale nto ngaphandle kokukhankanya iintloko ezibuhlungu kuya kuba kukunganyaniseki. Ukupholisa umoya akusoloko kuyimpendulo eyiyo. Esona sikhulu bubushushu bomoya obukuyo. Ngomhla we-45 ° C (113 ° F) kuMbindi Mpuma, i-delta T epholileyo iyancipha kakhulu. Udinga indawo ephezulu kakhulu, oko kuthetha ukuba izinto ezininzi (ikhabhoni equlathe ngaphezulu), indawo yeploti, kunye nabalandeli abakhulu. Ngamanye amaxesha, inkqubo yomhlanganiselwa (emanzi/yomileyo) yeyona nto izinzileyo, kusetyenziswa icandelo elincinane eliphuma umphunga ukupholisa isiziba somoya ngezona ntsuku zishushu kakhulu, ukusika kakhulu umkhondo. Ndibone iiprojekthi apho ukugxininisa kwi-100% yenkqubo eyomileyo ngenxa yezizathu zengcamango ekhokelela kwi-monster enkulu, engasebenzi kakuhle eyayibi kakhulu kuvavanyo olupheleleyo lobomi kunoyilo lwe-smart hybrid.
Omnye umba wehlabathi lokwenyani kukungcoliswa kwecala lomoya. Kwindawo enothuli okanye kufutshane nesityalo sesichumiso, amaphiko avale ngokukhawuleza. Ukuhamba komoya kuyehla, iitanki zokusebenza, kunye namandla efeni anyukayo. Udinga isicwangciso esisebenzayo sokucoca-ngokuqhelekileyo iinkqubo zokucoca ngokuzenzekelayo kwi-intanethi kunye nemibhobho ejikelezayo. Ukuba uyakuhoya oku, iinzuzo zozinzo ziyaba ngumphunga njengoko iyunithi ifaka amandla okutyhala umoya kwimatrix evalekileyo. Yingxaki yenkcubeko yolondolozo kakhulu njengenjineli.
Ke, ngaba ziyalomeleza uzinzo? Ngokuqinisekileyo, kodwa ngokwemiqathango. Banikezela ngendlela eyomeleleyo yokuphelisa ukupholisa kwamashishini kuxinzelelo lwamanzi kwaye banikeze ukonga amandla anzulu ngolawulo olulumkileyo. Ukomelela kwabo kunciphisa inkunkuma yobomi. Kodwa uphuculo aluzenzekeli. Ivela kwingcaciso ecingisisiweyo-ubukhulu obuchanekileyo, ukukhetha izinto eziphathekayo, iqhinga lokulawula abalandeli-kunye nokugcinwa kokusebenza okuzinikeleyo. Ezandleni zomsebenzisi onolwazi kwaye exhaswa ngobunjineli obuqinileyo obuvela kwiingcali, umtshintshi wobushushu opholileyo womoya uba ngaphezu nje kombhobho onamaphiko; licandelo elisisiseko sokwakha umzi-mveliso okwaziyo ukumelana nobutyebi. Leyo yinyani esebenzayo, kude lee kwintetho yencwadana ecwebezelayo.
