Geothermal heat pumps (GHPs), dzimwe nguva inonzi GeoExchange, pasi-coupled, pasi-source, kana mvura-source heat pumps, zvave zvichishandiswa kubva mukupera kwema1940. Vanoshandisa tembiricha isingachinjiki yepasi senzira yekutsinhana panzvimbo yetembiricha yekunze kwemhepo.
Kunyange zvazvo nzvimbo zhinji dzenyika dzichiona tembiricha yakanyanyisa mumwaka - kubva pakupisa kunopisa muzhizha kusvika kuchando chiri pasi pe zero muchando - mafiti mashoma pasi pepasi pasi rinoramba riri patembiricha isingachinji. Zvichienderana nelatitude, tembiricha yepasi inotangira pa45°F (7°C) kusvika pa75°F (21°C). Sebako, tembiricha yepasi iyi inodziya kupfuura mhepo iri pamusoro payo munguva yechando uye inotonhorera kupfuura mhepo muchirimo. Iyo GHP inotora mukana weiyi tembiricha yakanaka kuti ishande zvakanyanya kuburikidza nekuchinjanisa kupisa nenyika kuburikidza nepasi rinopisa kupisa.
Sezvinoita chero pombi yekupisa, geothermal uye mvura-inopisa kupisa pombi inokwanisa kupisa, kutonhorera, uye, kana yakashongedzerwa, inopa imba nemvura inopisa. Mamwe mamodheru e geothermal masisitimu anowanikwa aine maviri-kumhanya compressor uye akasiyana mafeni kuti awedzere kunyaradza uye kuchengetedza simba. Zvichienderana nemhepo-source kupisa pombi, dzakanyarara, dzinogara kwenguva refu, dzinoda kugadziriswa zvishoma, uye hazvinei nekupisa kwemhepo yekunze.
Pombi yepombi yekupisa inosanganisa mhepo-tsime yekupisa nepombi yekupisa yegeothermal. Zvishandiso izvi zvinosanganisa zvakanakisa zvese masisitimu. Dual-source heat pumps ane yepamusoro-soro ratings kupfuura air-source units, asi haina kunyatsoita segeothermal units. Mukana mukuru wembiri-sosi masisitimu ndeyekuti ivo vanodhura zvishoma kuisa pane imwechete geothermal unit, uye inoshanda zvakada kufanana.
Kunyangwe mutengo wekuisa geothermal system uchigona kupeta kakawanda kupfuura weair-source system yekudziya kwakafanana nekutonhodza, mari yekuwedzera inogona kudzoserwa mukuchengetedza simba mumakore mashanu kusvika gumi, zvichienderana nemutengo wesimba uye. zvinokurudzira zviripo munharaunda yako. Hupenyu hweSitimu hunofungidzirwa kusvika kumakore makumi maviri nemana emukati mezvikamu uye 50+ makore kune yepasi loop. Kune angangoita 50,000 geothermal heat pumps akaiswa muUnited States gore rega rega.
Mhando dzeGeothermal Heat Pump Systems
Kune mana akakosha marudzi epasi loop masisitimu. Matatu eaya - akachinjika, akatwasuka, uye dziva/dziva - akavharika-loop masisitimu. Rudzi rwechina rwehurongwa ndiyo yakavhurika-loop sarudzo. Zvinhu zvakati wandei zvakaita semamiriro ekunze, mamiriro evhu, ivhu rinowanikwa, uye mari yekumisikidza yenzvimbo inoona kuti ndeipi yakanakira saiti. Ese aya maitiro anogona kushandiswa kune zvekugara uye zvekutengesa zvikumbiro zvekuvaka.
Yakavharwa-Loop Systems
Mazhinji akavharwa-loop geothermal heat pombi anotenderedza mhinduro yeantifreeze kuburikidza neyakavharwa loop - inowanzo gadzirwa nepamusoro density epurasitiki-mhando tubing - inovigwa muvhu kana kunyudzwa mumvura. Chiyereso chekupisa chinotamisa kupisa pakati pefiriji mupombi yekupisa uye mushonga weantifreeze mune yakavharwa loop.
Imwe mhando yeyakavharwa-loop system, inonzi yakananga exchanger, haishandisi kupisa kupisa uye pachinzvimbo ichipomba firiji kuburikidza nemhangura tubing inovigwa muvhu mune yakachinjika kana yakatwasuka configuration. Direct exchange systems inoda compressor yakakura uye inoshanda zvakanyanya muvhu rakanyorova (dzimwe nguva zvinoda kuwedzera kudiridza kuti ivhu rirambe rakanyorova), asi iwe unofanirwa kudzivirira kuisa muvhu rinoparadza kune tubhing yemhangura. Nekuda kwekuti masisitimu aya anotenderera mufiriji pasi, mitemo yenzvimbo yezvakatipoteredza inogona kurambidza kushandiswa kwavo mune dzimwe nzvimbo.
Horizontal
Rudzi urwu rwekuisa kazhinji runodhura zvakanyanya pakuisa pekugara, kunyanya pakuvaka kutsva uko kune nzvimbo yakakwana. Inoda migero yakadzika mamita mana. Marongerwo akajairika anoshandisa mapaipi maviri, imwe yakavigwa pamamita matanhatu, uye imwe pamakumbo mana, kana mapaipi maviri akaiswa padivi nepadivi tsoka shanu muvhu mumugero wakafara tsoka mbiri. Iyo Slinky ™ nzira ye looping pombi inobvumira imwe pombi mupfupi mugero, iyo inoderedza mitengo yekuisa uye inoita kuti kugadzika kugoneke munzvimbo dzaasingazove neyakajairwa yakachinjika maapplication.
Remark:
Zvimwe zvezvinyorwa zvakatorwa kubva paInternet. Kana pane kukanganisa, tapota taura nesu kuti tibvise. Kana iwe'inonakidza mukatipasi sosi inopisa pombizvigadzirwa,ndapota inzwa wakasununguka kubata OSB kupisa pombi kambani,Ine isarudzo yako yakanaka.
Nguva yekutumira: Kubvumbi-03-2023