Mukurwira mashandiro esimba, ruzivo rwemichina runoita kuti tishandise simba remagetsi akadai sezuva, mhepo kana mvura kuvheneka, kufamba, uye kupisa kana kutonhodza dzimba dzedu. Nhanho inotevera ingave yekutarisa pasi pasi petsoka dzedu, mamita mashoma pamusoro pevhu, apo tembiricha inodziya uye isingachinji nguva dzose. Zvakare, ndezvekushandisa simba rakatipoteredza. Kupisa kwakawanda kunosvika kwatiri kuchibva kuzuva kunotorwa nePasi uye kunoramba kuri pasi pevhu. Thanks kune geothermal kupisa pombi, tinogona kutora mukana wekupisa kunobva pasi pevhu kupisa kana kutonhodza imba yedu.
Muchikamu chino tichatsanangura kuti geothermal heat pumps chii, maitiro avo, kushanda, kushanda zvakanaka uye zvimwe zvakawanda.
Chii chinonzi geothermal heat pumps
Una geothermal kupisa pombi Idziya nekutonhodza system inoshandisa simba rekupisa rinochengetwa muPasi kugadzirisa tembiricha muchivakwa kana imba. Kusiyana nemaitiro echinyakare anopisa mafuta kana kushandisa magetsi kugadzira kupisa kana kutonhora, mapombi ekupisa egeothermal anoshanda zvakanyanya uye ane hushamwari.
Mapombi aya anotora mukana wekuti, mamita mashoma pasi pevhu, tembiricha inoramba iripo gore rose, zvisinei nemamiriro ekunze ekunze. Izvi zvinoreva kuti geothermal kupisa pombi inogona kupa zvese kupisa munguva yechando uye kutonhora muzhizha zvinobudirira uye zvakachengetedzeka.
Mapombi ekupisa kwegeothermal anoshanda sei
El kushanda kwepombi yekupisa yegeothermal Iyo yakavakirwa paiyo thermodynamic cycle uye inogovera tekinoroji nemamwe marudzi emapombi ekupisa, seaya anoshandiswa mune yakajairika air conditioning michina. Zvisinei, pachinzvimbo chekubvisa kupisa kubva mumhepo, pombi dzinopisa dzegeothermal dzinoibvisa kubva pasi pevhu. Kuti vaite izvi, vanoshandisa dunhu rakavharwa remapombi akavigwa anotsinhanisa kupisa nenyika.
Iyo system inogona kushanda munzira mbiri huru:
- Mukudziyisa mode: Iyo pombi inobvisa kupisa kubva pasi uye ichiendesa kune inodziya yeimba system.
- Mune inotonhorera mode: Munguva yezhizha, nzira yacho inoshandurwa, uye kupisa kunotorwa kubva mukati meimba uye kuendeswa pasi.
Kutenderera kunoumbwa nezvinhu zvinotevera zvakakosha:
- Compressor: Iyo ine basa rekuwedzera kudzvanywa kwemvura yekupisa kupisa, kuipisa kuti ibudise tembiricha yaunoda mukati memba.
- Evaporator: Chishandiso chinoderedza kudzvanywa kwemvura, kudzikisa tembiricha yayo kuitira kuti itore kupisa kubva pasi.
- Condenser: Uko kunopinzwa kupisa kuchipisa kana kutonhodza mumba.
- Varuvhu yekuwedzera: Ivhavha inogadzirisa kuyerera kwefiriji yemvura, ichibvumira kutenderera kuenderera mberi.
Iyi cyclic process yekubuda evaporation uye condensation ndiyo inobvumira sisitimu kuti ishande pakudziya uye kutonhora, kugadzirisa kune zvinodiwa nemba mumwaka wega wega wegore.
Kuiswa negeothermal pombi
Kune akati wandei marudzi ekuisa geothermal zvichienderana nekurongeka kwevaunganidzi vanochinjana kupisa nevhu. Isu tinofanirwa kufunga nezvezvinhu zvakaita sekuwanikwa kwenzvimbo uye maitiro enzvimbo kuti tisarudze mhando yakakodzera kwazvo. Izvo zvinonyanya kugadzirwa ndezvi:
Horizontal geothermal capture
Mhando iyi yekuisa inoratidzirwa ne horizontal laying yemapombi munzvimbo yese. Mapombi anowanzoiswa pakadzika pakati pe1 ne2 metres.
Ndiyo yakanyanya hupfumi uye yakapusa fomati yekuisa, asi inoda nzvimbo yakakura. Nokudaro, zvinowanzoitika mudzimba dzemhuri imwe chete dzine nzvimbo huru dzevhu. Pazvirongwa zvidiki, iyi sarudzo haigoneki nguva dzose.
Vertical geothermal capture
Munzvimbo dzisina nzvimbo yakakwana yekuisa yakatwasuka, sarudzo inoitirwa vertical capture. Muchiitiko ichi, matsime akadzika anocherwa, pakati pe50 ne150 mamita, apo geothermal probes inoiswa.
Kunyangwe ichida kuwedzera kwekutanga kudyara nekuda kwemichina yakasarudzika yekuchera, sarudzo iyi inowanzo shanda zvakanyanya, sezvo pakadzika dzika, ivhu rinochengetedza tembiricha isingachinji uye yakakwirira.
Kubata mumvura (madziva kana nzizi)
Kana iwe uchikwanisa kuwana dziva riri pedyo, rwizi kana dhamu remvura, zvinokwanisika zvakare kuisa geothermal collectors mune iyi miviri yemvura. Kuburikidza nehunyanzvi uhu, hurongwa hunotsinhanisa kupisa nemvura, iyo inogona kunyatsoshanda nekuda kwekupisa kwemvura.
Zvisinei, kukanganisa kukuru kwegadziriro iyi ndeyokuti haisi nguva dzose inowanikwa, sezvo zvichienderana nekuswedera kune imwe nzvimbo yakakodzera yemvura.
Zvakanakira uye kuipa kwegeothermal kupisa pombi
Kubatsirwa
- Kushanda kwemagetsi: Mapombi ekupisa kwegeothermal anoshanda zvakanyanya, ane maitiro ekuita (COP) anogona kusvika 4 kana 5. Izvi zvinoreva kuti pakWh yega yega yemagetsi anopedzwa, anogadzira pakati pe4 ne5 kWh yesimba rinopisa.
- Kugadzikana: Iyi sisitimu inoshandisa simba rinodzoreredzwa rinowanikwa gore rose, izvo zvinobatsira mukuderedzwa kwe CO2 emissions uye kushandiswa kwefossil mafuta.
- Zvakawanda: Geothermal heat pumps haingoshandiswi kupisa chete, asiwo kutonhora uye kugadzira mvura inopisa yemumba (DHW).
- Mukurumari: Geothermal systems dzinozivikanwa nekugara kwenguva refu, zviri nyore kudarika makore makumi maviri kusvika makumi matatu ehupenyu hunobatsira.
- Kudyara kwenguva refu: Kunyange zvazvo mari yekutanga inogona kunge yakakwira, mari yekushanda nekugadzirisa yakaderera, saka inoderedzwa munguva inonzwisisika.
payakaipira
- Mari yekutanga yakakwira: Mari yekutanga inogona kuwanda, kunyanya mumasisitimu ane vertical collection. Zvisinei, kazhinji inobhadhara pachayo mumakore asingasviki gumi nekuda kwekuchengetedza simba.
- Inoda nzvimbo: Iyi mhando yekuisa inogona kuda nzvimbo yakakura kune yakachinjika yekuunganidza masisitimu.
- Geotechnical kudzidza: Zvichienderana nehunhu hwenzvimbo, zvinodikanwa kuita zvidzidzo zvekare zvinogona kuwedzera mutengo.
- Nguva yekubhadhara: Kunyange zvazvo geothermal heat pumps inoshanda zvikuru, mune dzimwe nguva inogona kutora kusvika kumakore 7-10 kuti vazvibhadharire ivo pachavo.
Chero zvazvingava, geothermal heat pombi ndeye yakanakisa yenguva refu yekudyara, zvese kubva kune yehupfumi uye ecology maonero. Nekuda kwekuita kwayo kwepamusoro uye kushomeka kwesimba rekushandisa, vanhu vazhinji vari kusarudza iyi sisitimu yedzimba dzavo.