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Iphampu yokushisa yomthombo ophansi e-UK nezinhlobo ze-loop yaphansi

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Nakuba kuthathe isikhathi ukuthi amaphampu okushisa aqondwe ngabanikazi bezindlu, izikhathi ziyashintsha futhi e-UK amaphampu okushisa manje asewubuchwepheshe obufakazelwe endaweni yemakethe ekhula njalo. Amaphampu okushisa asebenza ngokusebenzisa amandla okushisa emvelo akhiqizwa ilanga. La mandla amuncwa phezu komhlaba osebenza njengesitolo esikhulu sokushisa. I-loop yaphansi noma i-ground collector, okuyipayipi eligqitshiwe, idonsa lokhu kushisa okuphansi kwezinga lokushisa kusuka endaweni ezungezile futhi ithuthele lokhu kushisa kuphampu yokushisa. Iluphu yaphansi noma iziqoqi zokushisa ezithwala ingxube ye-glycol/antifreeze zingafakwa kusetshenziswa izindlela ezahlukene. Amaphampu okushisa omthombo ophansi angasebenzisa iziqoqi zokushisa ezihlukahlukene njengepayipi elibekwe lavundlile emhlabathini noma lime mpo emgodini ongaphansi komhlaba. Ukushisa kungatholakala emifuleni, emifudlaneni, emachibini, olwandle noma emithonjeni yamanzi - ngokombono noma kuphi lapho kukhona indawo yokushisa noma umthombo wokushisa, ipompo yokushisa ingasetshenziswa.
Izinhlobo ze-Ground Loop Arrays/Iziqoqo ezitholakalayo

Abaqoqi Abavundlile

Ipayipi le-polyethylene lingcwatshwa emiseleni noma ngaphezulu kwendawo enkulu, embiwe. Amapayipi okuqoqa aphansi angahluka kusuka ku-20mm, 32mm noma 40mm, kodwa ngokomthetho umqondo ofanayo. Ukujula kwepayipi kudinga kuphela ukuba ngu-1200mm noma amafidi angu-4, futhi ngezinye izikhathi kungase kudingeke isihlabathi ukuba sisebenze njengomcamelo ozungeze ipayipi. Abakhiqizi ngabanye batusa izindlela eziqondile zokufakwa kwe-loop kodwa ngokuvamile kunezinhlelo ezintathu eziyinhloko okuwukugijima okuqondile kwepayipi eliqoqiwe lapho kumbiwa khona imisele bese ipayipi yehliswa phezulu yehle endaweni ekhethiwe kuze kugqitshwe wonke amapayipi adingekayo, umphumela wokuhlanganisa lapho. indawo enkulu iyambiwa futhi uchungechunge lwamaluphu agqitshwe okudala umphumela wokusebenza kwamapayipi angaphansi komhlaba noma ama-slinkies okungamakhoyili epayipi enziwe ngaphambilini aphuma abe ngobude obuhlukene bomsele. Lezi zingafakwa zibheke phezulu noma zivundlile futhi uma zifakiwe zifane nesiphethu esikhishwe sahlukaniswa. Nakuba i-ground loop collector izwakala ilula, ukulinganisa nokwakheka kwesakhiwo kubalulekile. Kumelwe kufakwe iluphu yaphansi eyanele ukuze ihambisane nokulahlekelwa ukushisa kwesakhiwo, idizayini nosayizi wephampu yokushisa efakwayo futhi ihlukaniswe endaweni edingekayo ukuze 'kungabi yiqhwa umhlabathi' kuyilapho kugcinwa amazinga okugeleza amancane. ibalwa esigabeni sokuklama.

Abaqoqi abamile

Uma kunendawo enganele etholakalayo yendlela evundlile khona-ke enye indlela wukubhoboza uqonde.

Ukubhoboza akuyona nje indlela ewusizo lapho uzama ukuthola ukushisa emhlabeni kodwa ama-boreholes ayazuzisa uma usebenzisa iphampu yokushisa ngokuhlehla ukuze uphole ezinyangeni zasehlobo.

Kunezinketho ezimbili eziyinhloko zokumba isistimu ye-loop evaliwe noma isistimu ye-loop evulekile.

I-Drilled Closed Loop Systems

Ama-boreholes angambiwa ekujuleni okuhlukene kuye ngosayizi wepompo yokushisa edingekayo, kanye ne-geology yezwe. Alinganiselwa ku-150mm ububanzi futhi avame ukubhobolwa phakathi kwamamitha angama-50 - 120 ukushona. Iluphu eshisayo ifakwa phansi kwe-borehole futhi imbobo ihlulwe nge-grout ethuthukisiwe. Umgomo uyafana nezihibe zomhlabathi ezivundlile ezinengxube ye-glycol empontshwa eduze kweluphu ukuze kuqoqwe ukushisa phansi.

Ama-boreholes, nokho, kuyabiza ukuwafaka futhi ngezinye izikhathi adinga angaphezu kweyodwa. Imibiko ye-geological ibalulekile kukho kokubili umshini wokubhoboza kanye nokunquma ukuhamba kahle.

I-Drilled Open Loop Systems

Amasistimu avulekele iluphu lapho kumbiwa khona ama-boreholes ukuze kutholakale amanzi amaningi asuka phansi. Amanzi ampontshelwa ngaphandle futhi adlule ngokuqondile phezu kwesishintshi sokushisa sephampu yokushisa. Uma 'ukushisa' sekudlulisiwe endaweni yokufudumeza la manzi abe esephinde ajovwe phansi kwenye imigodi, abuyele emhlabathini noma emgwaqeni wamanzi wendawo.

Amasistimu e-loop avulekile asebenza kahle kakhulu ngenxa yokuthi izinga lokushisa lamanzi ngokuvamile lizoba izinga lokushisa eliphezulu elingaguquki futhi empeleni linqamule ukusetshenziswa kwesishintshi sokushisa. Kodwa-ke, zidinga ukuklama okuningiliziwe nokuhlela ngemvume evela kuziphathimandla zendawo kanye Nenhlangano Yezemvelo.

 

I-Pond Loops

Uma kunechibi elanele noma ichibi ongalisebenzisa, amacansi echibi (omata bepayipi) angacwiliswa ukuze kukhishwe ukushisa emanzini. Lena i-loop system evaliwe enengxube ye-glycol ephinde iphonswe eduze kwepayipi eyenza amacansi echibini. Kufanele kucatshangelwe ukushintshashintsha kwezinkathi ezithile zonyaka emazingeni amanzi futhi ngokuvamile awekho amachibi amaningi afanelekile ngenxa yendawo/umthamo wamanzi onganele.

Izihibe zamachibi zingasebenza kahle kakhulu uma ziklanywe futhi zilinganiswa ngendlela efanele; amanzi agelezayo asebenza kahle kakhulu ngenxa yokwethulwa kokushisa njalo futhi amanzi noma 'umthombo wokushisa' akufanele neze kwehle ngaphansi kuka-5oC. Amasistimu e-pond loop nawo ayasiza ekupholiseni phakathi nezinyanga zasehlobo lapho iphampu yokushisa ihlehliswa.

 

 


Isikhathi sokuthumela: Jun-15-2022