1.Kudiwa kwesimba repasi rose kuri kuwedzera zvishoma nezvishoma
Muna 2020, kudiwa kwegasi rechisikigo kuchaderera ne1.9%.Izvi zvinokonzerwa nekushanduka kwekushandiswa kwesimba panguva yekukuvadza kwakanyanya kunokonzerwa nedenda idzva.Asi panguva imwecheteyo, izvi zvakare mhedzisiro yechando chinodziya kuchamhembe kwehemisphere gore rapfuura.
MuGlobal Gas Security Review, iyo International Energy Agency (IEA) yakataura kuti kudiwa kwegasi rechisikigo kunogona kudzoreredza 3.6% muna 2021. Kana isina kutariswa, panosvika 2024, kushandiswa kwegasi repasi rose kunogona kuwedzera ne7% kubva padanho rekutanga denda idzva.
Kunyangwe shanduko kubva kumarasha kuenda kugasi rechisikigo ichiri kuenderera mberi, kukura kwekudiwa kwegasi rechisikigo kunotarisirwa kudzikira.Sangano reInternational Energy Agency rakataura kuti hurumende dzingangoda kuita mutemo kuti ive nechokwadi chekuti kukura kwekubuda kwegasi rechisikigo hakuzove dambudziko - isu tinoda mamwe marongero echimbichimbi ekuchinja kune chinangwa che "net zero emissions".
Muna 2011, mitengo yegasi chaiyo muEurope yakakwira ne600%.Kubva 2022 kusvika zvino, nhevedzano yemaketani ekuita kwakakonzerwa nekunetsana pakati peRussia neUkraine zvakakonzerawo kuperevedza kukuru kwesimba repasi rose, uye kupihwa kwemafuta, gasi rechisikigo nemagetsi zvakakanganiswa zvikuru.
MuNorthern Hemisphere, kutanga kwa2021 kunokanganiswa nenhevedzano yezviitiko zvemamiriro ekunze anotonhora zvakanyanya.Nzvimbo huru dzeUnited States dzinobatwa nepolar vortex, iyo inounza chando, sinou uye tembiricha yakaderera kunzvimbo yekumaodzanyemba kweTexas. Imwe nguva yechando inotonhora zvikuru muNorthern Hemisphere ichaisa imwe dzvinyiriro pane yakatotambanudzwa gasi rechisikigo.
Kuti utsungirire kudiwa kwesimba kuri kukura mukutonhora kwemamiriro ekunze, hazvifanirwe chete kugadzirisa matambudziko anounzwa nekuderera kwegasi rekutanga.Kuhaya ngarava kutakura LNG pasi rose kuchakanganiswawo nekusakwana kwekutakura huwandu, izvo zvinoita kuti zviome uye zvidhure kubata nekuwanda kwesimba rekudiwa kwesimba.Sangano reInternational Energy Agency rakati, "Munguva yechando nhatu dzakapfuura dzekuchamhembe kwehemisphere, mari yemazuva ese yekurojesa ngarava yeLNG yakakwira kusvika pamadhora zviuru gumi.Mukutonhora kusingatarisirwi kuNortheast Asia muna Ndira 2021, kana iri kushomeka chaiko kwekutakura kwekutakura, muripo wekurojesa ngarava wasvika pakakwirira kudarika madhora zviuru zviviri.
Zvino, munguva yechando ya2022, tingadzivise sei kukanganisa kwehupenyu hwedu hwezuva nezuva nekuda kwekushomeka kwezviwanikwa?Uyu mubvunzo wakakodzera kufunga nezvawo
2.Simba rine chekuita nehupenyu hwedu hwezuva nezuva
Simba rinoreva zviwanikwa zvinogona kupa simba.Simba iri pano rinowanzoreva simba rekupisa, simba remagetsi, simba rechiedza, simba remagetsi, simba remakemikari, etc. Zvishandiso zvinogona kupa simba rekinetic, mechanical simba uye simba kuvanhu.
Simba rinogona kukamurwa kuva mapoka matatu maererano nemanyuko: (1) Simba rinobva kuzuva.Inosanganisira simba rakananga kubva kuzuva (senge solar thermal radiation simba) uye simba risiri rakananga kubva kuzuva (semarasha, oiri, gasi rechisikigo, shale yemafuta uye zvimwe zvicherwa zvinobvira pamwe chete nesimba rebiomass sehuni, simba remvura uye simba remhepo).(2) Simba rinobva pasi pacharo.Imwe isimba rinopisa rinopisa riri muvhu, rakadai semvura inopisa yepasi pevhu, chiutsi chiri pasi pevhu uye yakaoma inopisa matombo;Imwe isimba renyukireya reatomu riri mumafuta enyukireya akadai seuranium nethorium ari pasi pevhu.(3) Simba rinogadzirwa nokukwezva kwezvitunha zvokudenga zvakadai semwedzi nezuva zviri panyika, zvakadai sesimba remvura.
Parizvino, oiri, gasi rechisikigo uye mamwe masimba emagetsi ari kushomeka.Tingafunga nezvesimba ratichashandisa here?Mhinduro ndihongu.Sezvo musimboti wesolar system, zuva riri kuunza huwandu hukuru hwesimba kupasi mazuva ese.Nekuvandudzwa kwesainzi yedu uye tekinoroji, chiyero chekushandiswa kwesimba rezuva chiri kuwedzera zvishoma nezvishoma, uye chave kugadzira tekinoroji inogona kuwana simba nemutengo wakaderera.Nheyo yetekinoroji iyi ndeye kushandisa solar panel kugashira solar thermal radiation simba uye kuishandura kuita magetsi ekuchengetedza magetsi.Parizvino, iyo yakaderera-mutengo mhinduro inowanikwa kumhuri bhatiri pani + remba rekuchengetedza simba bhatiri / kunze kwekuchengetedza simba bhatiri.
Ndinoda kupa muenzaniso pano kuti ndikubatsire kunzwisisa zviri nani chigadzirwa ichi.
Mumwe munhu akandibvunza, ingani magetsi anogona 100 watt solar simba kugadzira pazuva?
100 W * 4 h=400 W h=0.4 kW h (kWh)
Imwe 12V100Ah bhatiri=12V * 100AH=1200Wh
Saka, kana iwe uchida kunyatsochaja bhatiri re12V100AH, unofanirwa kuramba uchichaja ne300W simba rezuva kwemaawa mana.
Kazhinji, bhatiri i12V 100Ah, saka bhatiri rakazara uye rinogona kushandiswa zvakajairika rinogona kubuda 12V x 100Ah x 80%=960Wh.
Paunenge uchishandisa 300W midziyo, theoretically 960Wh/300W=3.2h, inogona kushandiswa kwemaawa 3.2.Saizvozvo, bhatiri re24V 100Ah rinogona kushandiswa kwemaawa matanhatu.
nemamwe manzwi.Bhatiri re100ah rinongoda chete kushandisa solar panel kuchaja kwemaawa mana kuti ugone heater yako diki kwemaawa matatu.
Chinhu chinonyanya kukosha ndechekuti iyi ndiyo yakaderera kugadzirisa pamusika.Ko kana tikaitsiva nebhatiri rakakura uye bhatiri rakakura rekuchengetedza simba?Kana tikaatsiva nemabhatiri makuru ekuchengetedza simba uye solar panel, tinotenda kuti anogona kutipa zvatinoda zvezuva nezuva zvemhuri.
Semuenzaniso, bhatiri redu rekuchengetedza simba reFP-F2000 rakagadzirirwa kufamba kunze, saka rinotakurika uye rakareruka.Bhatiri rine simba re 2200Wh.Kana mudziyo we300w ukashandiswa, unogona kuramba uchishandiswa kwemaawa 7.3.
Nguva yekutumira: Sep-16-2022
