Ukushisa kwe-geothermal

Lapho kufika ubusika obubandayo sidinga ukushisa indlu yethu ukuze sizizwe sikhululeke ngokwengeziwe. Kungaleso sikhathi-ke lapho sinokungabaza ngokushisa komhlaba, ukungcoliswa komhlaba, njll. Ngokusebenzisa amandla avamile ekushiseni. Kodwa-ke, singathembela kumandla avuselelekayo asetshenziselwa ukushisa amakhaya. Imayelana nokushisa kwe-geothermal.

Amandla we-geothermal asebenzisa ukushisa okuvela eMhlabeni ukushisa amanzi nokukhuphula izinga lokushisa. Kulesi sihloko sizochaza konke ngokushisa kwe-geothermal. Ngakho-ke, uma ufuna ukwazi ukuthi la mandla angani nokuthi asebenza kanjani, qhubeka ufunde reading

Uyini amandla we-geothermal?

Into yokuqala ukwenza isibuyekezo esifushane mayelana nokuthi uyini amandla we-geothermal. Ungasho ukuthi kungamandla agcinwe ngendlela yokushisa ebusweni bomhlaba. Kuhlanganisa konke ukushisa okugcinwa enhlabathini, emanzini angaphansi komhlaba, nasemadwaleni, ngaphandle kokushisa, ukujula noma imvelaphi yayo.

Ngenxa yalokhu siyazi ukuthi ngezinga elikhulu noma elincane sinamandla agcinwe ngaphansi komhlaba futhi esingakwazi futhi okumele siwasebenzise. Ngokuya ngezinga lokushisa elikulo, singakusebenzisa ngezinhloso ezimbili. Okokuqala ukunikeza ukushisa (amanzi ashisayo ahlanzekile, umoya opholile noma ukushisa kwe-geothermal). Ngakolunye uhlangothi, sikhiqiza amandla kagesi avela ku-geothermal.

Amandla we-geothermal nge-enthalpy ephansi isetshenziselwa ukukhiqizwa kokushisa nokushisa. Yilokhu okusithandayo ukuthi sizokwazi kanjani.

Usetshenziswa kanjani amandla we-geothermal?

Kwenziwe izifundo eziphetha ngokuthi ekujuleni kwe- cishe ngamamitha ayi-15-20, izinga lokushisa liya lizinze unyaka wonke. Yize amazinga okushisa ngaphandle ehlukahluka, kulokho kujula kuzozinza. Kungama-degree aphakeme kunesilinganiso sonyaka, cishe ama-15-16 degrees.

Uma sehla ngaphezu kwamamitha angama-20, sithola ukuthi izinga lokushisa lenyuka nge-gradient yamadigri ama-3 njalo kumamitha ayikhulu. Lokhu kungenxa ye-gradient edumile ye-geothermal. Uma sijula ​​ngokwengeziwe, sisondela kakhulu engqungqutheleni yoMhlaba futhi siqhelelane namandla elanga.

Onke amandla aqukethwe inhlabathi aphakwe umongo womhlaba, ukukhanya kwelanga namanzi emvula angasetshenziswa ngokushintshana ngawo uketshezi lokudlulisa ukushisa.

Ukuze sisebenzise la mandla angapheli ngaso sonke isikhathi sonyaka, sidinga ezokuthutha kanye noketshezi lokudlulisa ukushisa. Ungasebenzisa futhi amanzi angaphansi komhlaba futhi usebenzise ukushisa kwawo.

Ukushisa kwe-geothermal

Ukukhuphula izinga lokushisa kwegumbi ngezinsuku zasebusika sidinga imishini engamunca wonke amandla athathwe isithombe esishisayo bese siyidlulisela ekugxileni okubandayo. Ithimba elenza lokhu kube lula Ibizwa ngokuthi yimpompo yokushisa okushisa phansi.

Kwimpompo yokushisa, amandla amunca umoya wangaphandle futhi uyakwazi ukuwadlulisela ngaphakathi. Lawa makhithi ngokuvamile enza kahle futhi asetshenziswa kakhulu ezimweni zangaphandle, uma kunesidingo (yize ukusebenza kwawo kwehla). Okufanayo kuya ngamaphampu wokushisa we-aerothermal. Banesivuno esihle, kepha kuya ngezimo zezulu.

Iphampu yokushisa kwe-geothermal inikeza inzuzo engenakuphikwa ngaphezu kwamanye amaphampu okushisa. Lokhu ukushisa okuzinzile koMhlaba. Kumele sikhumbule ukuthi uma izinga lokushisa lihlala likhona unyaka wonke, ukusebenza ngeke kuncike ezimeni zangaphandle njengakwezinye izimo. Inzuzo ukuthi izolokhu imunca noma iyeka amandla ngokushisa okufanayo.

Ngakho-ke, kungashiwo ukuthi ipompo lokushisa lamanzi lamanzi geothermal Ingenye yemishini yokudlulisa ezishisayo emakethe. Sizoba nokusetshenziswa kuphela kwepomputer ye-circulator edl ukushisa kokudlulisa ukushisa (lokhu ketshezi empeleni ngamanzi ane-antifreeze) kanye ne-compressor.

Imishini ye-geothermal energy ithuthuka kakhulu eminyakeni yamuva futhi iya ngokuya incintisana ezimakethe. Kungashiwo ukuthi basezingeni elifanayo neminye imishini enekhono le-A + ne-A ++ lokushisa kwezinhlelo

Izicelo zamandla

Amandla we-geothermal awakasetshenziswa kabanzi emakhaya. Ekwakheni ukushisa kungatholwa njengengxenye yohlelo lokonga amandla. Phakathi kwezicelo zamandla oMhlaba sithola:

• Ukushisa kwe-geothermal.
• Amanzi ashisayo ahlanzekile.
• Amachibi ashisayo.
• Ukuvuselela umhlabathi. Yize kubonakala kuyaphikisana, lapho kushisa ngaphandle, umjikelezo ungabuyiselwa emuva. Ukushisa kumuncwa ngaphakathi kwesakhiwo bese kukhishelwa enhlabathini engaphansi. Uma lokhu kwenzeka, ukushisa kwangaphansi kusebenza njengohlelo lokupholisa phakathi kwendlu nengaphandle.

Inketho ehamba phambili futhi esebenza kahle kakhulu ukukhetha uhlelo lwempompo yokushisa ngokushisa kwe-geothermal. Kungaba ngamanzi nokufakwa okushisa okuphansi ukuze kutholakale ukusebenza kahle okuphezulu. Uma futhi sinofakelo lwamandla ashisayo elanga ekhaya, sizothola ukonga amandla futhi sinciphise kakhulu ukukhishwa kwe-CO2 emkhathini.

Futhi ingabe amandla we-geothermal anezinzuzo eziningi ezinjenge:

• Amandla ahlanzekile.
• Amapompo okushisa wamanje anezinga eliphezulu lokusebenza kahle. Izinhlelo ezisebenza kahle kakhulu zokushisa komhlaba.
• Amandla avuselelekayo.
• Amandla afanele.
• Ukukhishwa kwe-CO2 kuncane kakhulu kunamanye amafutha.
• Amandla awo wonke umuntu, ngaphansi kwezinyawo zethu.
• Amandla aqhubekayo, ngokungafani nelanga nomoya.
• Izindleko zokusebenza eziphansi.

Yini okufanele uyikhumbule

Ngaphambi kokwenza ukufakwa kwalolu hlobo ekhaya lethu, ezinye izici kufanele zinakwe. Into yokuqala ukwenza ucwaningo lokuthi kungenzeka yini ukuthi iphrojekthi yenzeke. Ungahle ungabi namandla anele okushisa phansi endaweni yakho ukuze usebenze kahle. Uma isikhungo sikhulu, kungadingeka isifundo esibanzi se-geotechnical.

Kufanele ukwazi lokho izindleko zokuqala zalolu hlobo lwesikhungo ziphakeme ngandlela thile, ikakhulukazi uma kungukubamba amandla mpo. Kodwa-ke, izikhathi zokukhokha ziphakathi kweminyaka emihlanu nengu-5.

Ngiyethemba ukuthi ngalolu lwazi ungangena emhlabeni wokushisa kwe-geothermal futhi ujabulele zonke izinzuzo zawo.