Umhlahlandlela Wokufunda
Amaphampu okushisa ashubile kulezi zinsuku, ikakhulukazi eYurophu, lapho amanye amazwe esebenzela ukuvimbela ukufakwa kwezitofu zikaphethiloli we-fossil nama-boilers ukuze kube nezinketho ezivumelana nemvelo, okuhlanganisa amaphampu okushisa awonga amandla.(Ishisisa umoya futhi iwusabalalise ngamapayipi endlini yonke, kuyilapho ama-boilers eshisisa amanzi ukuze anikeze amanzi ashisayo noma ukufudumeza isitimu.) Kulo nyaka, uhulumeni wase-US waqala ukunikeza intela yentela yokufaka amaphampu okushisa, avame ukubiza kakhulu kusengaphambili kuneziko lendabuko. kodwa zisebenza kahle kakhulu ngokuhamba kwesikhathi.
Emkhakheni wezimoto zamandla amasha, ngenxa yokuthi umthamo webhethri ulinganiselwe, uye wabangela imboni ukuba iphendukele kumaphampu okushisa.Ngakho-ke mhlawumbe yisikhathi sokufunda ngokushesha ukuthi amaphampu okushisa asho ukuthini nokuthi enzani.
Iluphi uhlobo oluvame kakhulu lwephampu yokushisa?
Ngokunikezwa kwe-buzz yakamuva, ungamangala ukuthola ukuthi usuvele usebenzisa i-aiphampu yokushisa- cishe unezinto ezingaphezu kweyodwa ekhaya lakho futhi ezingaphezu kweyodwa emotweni yakho.Awuzibizi nje ngamaphampu okushisa: usebenzisa amagama athi "isiqandisi" noma "i-air conditioner."
Eqinisweni, le mishini ingamaphampu okushisa, okusho ukuthi ihambisa ukushisa ukusuka endaweni ebanda kakhulu ikuyise endaweni eshisayo.Ukushisa kugeleza ngokuzenzakalelayo kusuka kokushisa kuye kubanda.Kodwa uma ufuna ukuyiguqula isuke emakhazeni iye ekushiseni, udinga "ukuyimpompa".Isifaniso esihle kakhulu lapha ngamanzi, ageleza ehle egqumeni ngokwawo, kodwa adinga ukumpontshelwa egqumeni.
Uma upompa ukushisa okuqukethwe uhlobo oluthile lwesitoreji esibandayo (umoya, amanzi, njll.) endaweni yokugcina eshisayo, isitoreji esibandayo siya kubanda futhi isitoreji esishisayo siyashisa.Yilokho empeleni isiqandisi sakho noma isipholisa-moya esiphathelene nakho - sisusa ukushisa lapho kungadingeki sikuyise kwenye indawo, futhi awunandaba noma umosha ukushisa okuthe xaxa kancane.
Indlela yokwenza i-chiller esebenzayo ngepompo yokushisa?
Ukuqonda okubalulekile okukhiqiziweamaphampu okushisa yafika ekuqaleni kwekhulu le-19, lapho abasunguli abaningi, kuhlanganise noJacob Perkins, beqaphela ukuthi bangapholisa okuthile ngale ndlela ngaphandle kokumosha uketshezi oluguquguqukayo olwahwamuka ukuze bathole ukupholisa.Esikhundleni sokukhiphela lezi zihwamuko emkhathini, zaphikisana ngokuthi, kungaba ngcono ukuziqoqa, ukujiya kube uketshezi, bese kuphinda kusetshenziswe lolo ketshezi njengesibambisi.
Yilokho okwenziwa amafriji nama-air conditioner.Zihwamulisa iziqandisi eziwuketshezi futhi zisebenzise umhwamuko obandayo ukuze zimunce ukushisa ngaphakathi kwesiqandisi noma imoto.Bese becindezela igesi, ejiya iphinde ibe uketshezi.Lolu ketshezi manje selushisa kakhulu kunangesikhathi luqala, ngakho okunye ukushisa olukubambayo lungageleza kalula (mhlawumbe ngosizo lwefeni) endaweni ezungezile - kungakhathaliseki ukuthi ngaphandle noma kwenye indawo ekhishini.
Lokho kusho: ujwayelene kakhulu namaphampu okushisa;Ukuthi nje ulokhu ubabiza ngokuthi ama-air conditioner namafriji.
Manje masenze esinye isilingo somcabango.Uma une-air conditioning yewindi, ungayenza ngisho njengokuhlola kwangempela.Faka emuva.Okusho ukuthi, faka izilawuli zayo ngaphandle kwefasitela.Yenza lokhu esimweni sezulu esipholile, esomile.Kuzokwenzekani?
Njengoba ubungalindela, ivuthela umoya obandayo egcekeni lakho futhi ikhiphe ukushisa endlini yakho.Ngakho-ke isathutha ukushisa, okwenza ikhaya lakho libe ntofontofo ngokulifudumeza.Impela, ipholisa umoya ngaphandle, kodwa lowo mphumela uba mncane uma ukude neWindows.
Manje usunephampu yokushisa yokushisisa ikhaya lakho.Kungase kungabi okungcono kakhuluiphampu yokushisa, kodwa izosebenza.Ngaphezu kwalokho, uma kufika ihlobo, ungakwazi futhi ukulibhekisa phansi futhi ulisebenzise njenge-air conditioner.
Yiqiniso, ungakwenzi lokho.Uma uyizama, ngokungangabazeki izohluleka lapho lina okokuqala futhi amanzi engena kusilawuli.Kunalokho, ungazithengela iphampu yokushisa "yomthombo womoya" yezentengiso esebenzisa isimiso esifanayo ukushisisa ikhaya lakho.
Inkinga-ke ukuthi i-vodka iyabiza, futhi uzosheshe uphelelwe ukupholisa iwayini.Ngisho noma ushintsha i-vodka ngotshwala obushibhile bokuxubha, maduzane uzobe ukhononda ngezindleko.
Eminye yale mishini inalokho okubizwa ngokuthi ama-valve ahlehlayo, avumela idivayisi efanayo ukuba yenze indima embaxambili: ingampompa ukushisa okuvela ngaphandle ngaphakathi noma ngaphakathi ngaphandle, inikeze kokubili ukushisa nomoya, njengoba kuchazwe ngezansi.
Kungani amaphampu okushisa esebenza kahle kakhulu kunezifudumezi zikagesi?
Amaphampu okushisa asebenza kahle kakhulu kunezifudumezi zikagesi ngoba awadingi ugesi ukuze akhiqize ukushisa.Ugesi osetshenziswa aiphampu yokushisaikhiqiza ukushisa okuthile, kodwa okubaluleke kakhulu iphampa ukushisa okuvela ngaphandle kuya endlini yakho.Isilinganiso sokushisa okukhishelwe ekhaya kumandla athunyelwa ku-compressor kagesi kubizwa ngokuthi i-coefficient of performance, noma i-COP.
I-heater yesikhala kagesi elula ehlinzeka ngakho konke ukushisa okukhiqizwa isici sokushisa kagesi sine-COP ye-1. Ngakolunye uhlangothi, i-COP yepompo yokushisa ingaba umyalelo wobukhulu obuphezulu.
Nokho, i-COP yephampu yokushisa ayilona inani eligxilile.Ilingana ngokuphambene nomehluko wezinga lokushisa phakathi kwamachibi amabili lapho ukushisa kukhishwa khona.Sesikushilo lokho, uma umpompa ukushisa kusuka endaweni engabandi kakhulu kuya esakhiweni esingashisi kakhulu, i-COP izoba inani elikhulu, okusho ukuthi iphampu yakho yokushisa isebenza kahle kakhulu ekusebenziseni ugesi.Kodwa uma uzama ukumpompa ukushisa okuvela endaweni ebanda kakhulu ukuyise esakhiweni esivele sifudumele, inani le-COP liyehla, okusho ukuthi ukusebenza kahle kuyaphazamiseka.
Umphumela uyilokho okulindele ngokunembile: kungcono kakhulu ukusebenzisa into efudumele ongayithola njengendawo yokugcina ukushisa yangaphandle.
Amaphampu okushisa omthombo womoya, asebenzisa umoya wangaphandle njengendawo yokugcina ukushisa, ayindlela embi kakhulu kulokhu ngoba umoya wangaphandle ubanda kakhulu ngesikhathi sokushisa kwasebusika.Okungcono nakakhulu amaphampu okushisa omthombo ophansi (owaziwa nangokuthi amaphampu okushisa angaphansi komhlaba), ngoba ngisho nasebusika, inhlabathi ekujuleni okuphakathi isafudumele.
Imuphi umthombo wokushisa ongcono kakhulu wamaphampu okushisa?
Inkinga ngomthombo ophansiamaphampu okushisaukuthi udinga indlela yokufinyelela kuleli chibi eligqitshiwe lokushisa.Uma unendawo eyanele ezungeze ikhaya lakho, ungamba imisele bese ugqiba inqwaba yamapayipi ekujuleni okunengqondo, njengamamitha ambalwa ukushona.Ungakwazi ke ukuzungeza uketshezi (ngokuvamile ingxube yamanzi kanye ne-antifreeze) kulawa mapayipi ukuze ubambe ukushisa phansi.Kungenjalo, ungakwazi ukubhoboza izimbobo ezijulile phansi bese ufaka amapayipi aqondile kulezi zimbobo.Konke lokhu kuzobiza, nokho.
Elinye isu elitholakala kwabambalwa abanenhlanhla ukukhipha ukushisa emanzini aseduze ngokucwilisa ipayipi emanzini ekujuleni okuthile.Lezi zibizwa ngokuthi amaphampu okushisa omthombo wamanzi.Amanye amaphampu okushisa asebenzisa isu elingavamile kakhulu lokukhipha ukushisa emoyeni okuphuma esakhiweni noma emanzini ashisayo elanga.
Ezimweni ezibandayo kakhulu, kunengqondo ukufaka ipompo yokushisa yomthombo ophansi uma kungenzeka.Kungenzeka ukuthi yingakho amaphampu okushisa amaningi e-Sweden (enenani eliphakeme kakhulu lamaphampu okushisa nge-capita ngayinye) angalolu hlobo.Kodwa ngisho neSweden inamaphesenti amakhulu amaphampu okushisa omthombo womoya, okuphikisa isimangalo esivamile (okungenani e-United States) sokuthi amaphampu okushisa afanelekela kuphela ukushisisa amakhaya esimweni sezulu esipholile.
Ngakho-ke noma ngabe ukuphi, uma ukwazi ukukhokhela izindleko eziphakeme zangaphambili, ngokuzayo lapho ubhekene nesinqumo mayelana nendlela yokushisisa ikhaya lakho, cabanga ukusebenzisa iphampu yokushisa esikhundleni sesitofu esivamile noma ibhayela.
Isikhathi sokuthumela: Oct-19-2023