Iimpompo zobushushu be-Geothermal (GHPs), ngamanye amaxesha zibizwa ngokuba yi-GeoExchange, i-earth-coupled, i-ground-source, okanye iimpompo zobushushu bomthombo wamanzi, bezisetyenziswa ukususela ekupheleni kwee-1940s. Basebenzisa ubushushu obungaguqukiyo bomhlaba njengendawo yokutshintshiselana endaweni yobushushu bomoya obungaphandle.
Nangona iindawo ezininzi zeli lizwe ziba nobushushu obugqithiseleyo ngamaxesha onyaka - ukusuka kwingqatsini yelanga ehlotyeni ukuya kwingqele engaphantsi kweqanda ebusika - iinyawo ezimbalwa ngaphantsi komhlaba umhlaba uhlala ukwiqondo lobushushu elingaguqukiyo ngokwentelekiso. Ngokuxhomekeke kwisibanzi, amaqondo obushushu omhlaba aqala kwi-45°F (7°C) ukuya kuma-75°F (21°C). Njengomqolomba, obu bushushu basemhlabeni bushushu kunomoya ongaphezu kwawo ebusika kwaye bupholile kunomoya wasehlotyeni. I-GHP ithatha ithuba kula maqondo obushushu avumayo ngakumbi ukuba isebenze kakuhle ngokutshintshisa ubushushu nomhlaba ngokusebenzisa isitshintshi sobushushu esisemhlabeni.
Njengayo nayiphi na impompo yobushushu, iimpompo zobushushu be-geothermal kunye nemithombo yamanzi ziyakwazi ukufudumeza, ukupholisa, kwaye, ukuba zixhotyiswe njalo, zibonelele indlu ngamanzi ashushu. Ezinye iimodeli zeenkqubo ze-geothermal ziyafumaneka ngeecompressor ezinesantya ezibini kunye neefeni eziguquguqukayo ukuze zithuthuzele ngakumbi kunye nokonga amandla. Ngokubhekiselele kwiimpompo zobushushu bomthombo womoya, ziyazola, zihlala ixesha elide, zifuna ukulungiswa okuncinci, kwaye azixhomeki kubushushu bomoya wangaphandle.
Impompo yobushushu enemithombo emibini idibanisa impompo yobushushu yomthombo womoya kunye nempompo yobushushu be-geothermal. Ezi zixhobo zidibanisa ezona nkqubo zombini. Iimpompo zobushushu ezinemithombo emibini zinemilinganiselo ephezulu yokusebenza kuneeyunithi zomthombo womoya, kodwa azisebenzi njengeeyunithi ze-geothermal. Olona ncedo luphambili lweenkqubo ezinemithombo-mbini kukuba zibiza kancinci kakhulu ukufakela kuneyunithi enye ye-geothermal, kwaye zisebenza phantse ngokunjalo.
Nangona ixabiso lofakelo lwenkqubo ye-geothermal linokuba ngokuphindwe kaninzi kunenkqubo yomthombo womoya wesakhono sokufudumeza kunye nokupholisa okufanayo, iindleko ezongezelelweyo zinokubuyiswa kokonga umbane kwiminyaka emi-5 ukuya kweli-10, ngokuxhomekeke kwiindleko zamandla kunye inkuthazo ekhoyo kwindawo yakho. Ubomi benkqubo buqikelelwa ukuya kuthi ga kwiminyaka engama-24 kumacandelo angaphakathi kunye neminyaka engama-50+ kwiluphu yomhlaba. Kukho malunga nama-50,000 eempompo zobushushu be-geothermal ezifakwe e-United States nyaka ngamnye.
Iindidi zeNkqubo yeMpompo yoBubushushu beGeothermal
Kukho iintlobo ezine ezisisiseko zenkqubo ye-loop yomhlaba. Ezintathu kwezi - ezithe tyaba, ezithe nkqo, kunye nedama / ichibi - ziinkqubo ezivaliweyo. Uhlobo lwesine lwenkqubo lukhetho oluvulekileyo. Izinto ezininzi ezifana nemozulu, iimeko zomhlaba, umhlaba okhoyo, kunye neendleko zofakelo lwasekuhlaleni zigqiba ukuba yeyiphi eyona ilungileyo kwisiza. Zonke ezi ndlela zinokusetyenziswa kwizicelo zezakhiwo zokuhlala kunye nezorhwebo.
Iinkqubo ezivaliweyo zeLoop
Uninzi lweempompo zobushushu be-geothermal ezivaliweyo zijikeleza isisombululo se-antifreeze ngokusebenzisa i-loop evaliweyo - edla ngokwenziwa ngetyhubhu yohlobo lweplastiki yoxinaniso oluphezulu - engcwatywa emhlabeni okanye intywiliselwe emanzini. Umtshintshi wokushisa uhambisa ukushisa phakathi kwefriji kwipompo yokushisa kunye nesisombululo se-antifreeze kwi-loop evaliweyo.
Olunye uhlobo lwenkqubo ye-loop evaliweyo, ebizwa ngokuba ngutshintshiselwano ngokuthe ngqo, ayisebenzisi isitshintshi sobushushu kwaye endaweni yoko impompa ifriji ngokusebenzisa iityhubhu yobhedu engcwatywe emhlabeni ngendlela ethe tye okanye ethe nkqo. Iinkqubo zokutshintshiselana ngokuthe ngqo zifuna i-compressor enkulu kwaye zisebenza kakuhle kwimihlaba efumileyo (ngamanye amaxesha ifuna ukunkcenkceshela okongeziweyo ukugcina umhlaba ufumile), kodwa kufuneka ugweme ukufaka kwimihlaba egqwesileyo kwityhubhu yobhedu. Ngenxa yokuba ezi nkqubo zijikeleza efrijini emhlabeni, imimiselo yendawo yendawo inokuthintela ukusetyenziswa kwazo kwezinye iindawo.
Ukuthe tye
Olu hlobo lofakelo ludla ngokuyonga iindleko zofakelo lweendawo zokuhlala, ngakumbi kulwakhiwo olutsha apho kukho umhlaba owaneleyo. Ifuna imisele ubuncinci iinyawo ezine ubunzulu. Olona yilo luqhelekileyo mhlawumbi lusebenzisa imibhobho emibini, enye ingcwatywe kwiimitha ezintandathu, kwaye enye ikwienyawo ezine, okanye imibhobho emibini ibekwe ecaleni-ngecala kwiinyawo ezintlanu emhlabeni kumsele obubanzi obuzinyawo ezimbini. Indlela ye-Slinky™ ye-loping pipe ivumela umbhobho omninzi kumsele omfutshane, ocutha iindleko zofakelo kwaye wenze ufakelo oluthe tye lwenzeke kwiindawo ekungekho kuzo kunye nokusetyenziswa okuthe tye okuqhelekileyo.
Phawula:
Amanye amanqaku athathwe kwi-Intanethi. Ukuba kukho naluphi na ulwaphulo-mthetho, nceda uqhagamshelane nathi ukuze ulucime. Ukuba u're umdla kwiimpompo yobushushu bomthombo womhlabaiimveliso,Nceda uzive ukhululekile ukuqhagamshelana nenkampani yempompo yobushushu ye-OSB,Kwikwaye lukhetho lwakho olungcono.
Ixesha lokuposa: Apr-03-2023