Kupisa ne pellets

Kubva kunze, mapellets haatarisike zvachose, asi simba ravo rakakura rakavanzwa mukati: Nesimba resimba rakakomberedza 4,8 kWh / kg (17.000 kJ / kg), matani maviri emapellets anoenderana anosvika chiuru chemalita emafuta ekupisa. Izvo hazvisi zvechisimba kuti madiki madhizaini ekutsikirira anoonekwa sevatakuri vetariro yenguva inoshamwaridzika simba rine ramangwana. Chinangwa chave pachena kubvira chibvumirano cheMamiriro ekunze cheParis muna1.000 munguva pfupi yapfuura: Kunyange mafuta ezve fossil achifanirwa kurambidzwa sosi yemagetsi mukati memakumi mashoma emakore anotevera uye pari zvino simba rekushandisa kwesimba rinofanira kudzikiswa, gwanza rakasara rinofanirwa kuvharwa rinenge rakazara nemasimba anovandudzwa. Biomass kunyanya pachinyakare inoita basa rakakosha muAustria: inoyevedza 2015 muzana chikamu chebioenergy nehuni, huni machipisi, mapellets nezvimwe zvakadaro musimba rinowedzerwazve - pamberi pe hydropower. Biogenic simba sosi izvozvi zviri kumberi kweiyo curve kana zvasvika pakupisa dzimba dzekugara: Nemugove wemusika we57,7 muzana, vanga vari pamberi pegasi rechisikigo (33 muzana), kudziyisa mafuta (2012 muzana), kupisa kwedunhu (24 muzana) uye magetsi 23 muzana) pamwe nekupisa kwezuva uye mapombi ekupisa (pamwechete 12,5 muzana).

Pellets muhuwandu

Kunyangwe 1997 yaive yeAustria pellet yekugadzira simba pa5.000 tonnes, kubvira ipapo, kugadzirwa nekushandiswa kwakawedzera zvakanyanya: 2015 yakatogadzira mamiriyoni ematani ematani pellets muno munyika, matani e850.000 akadyiwa. Mugore rimwe chetero, wega wega weAustria anodya paavhareji anenge 100 makirogiramu emapiritsi ekupisa uye ari parutivi neDenmark, kuseri kweSweden (120 kg). Asi chiyero hachina kunyanyo kureruka: Austria yagara iri pellet net kuburitsa kunze: 2015 555.000 matani akaenda kunze kwenyika, 369.000 matani akaunzwa zvakanyanya kubva kuRomania, Germany uye Czech Republic.

Mapelleti anogadzirwa muAustria sechinhu-chigadzirwa cheindasitiri yematanda uye iri mhedzisiro yekushandiswa kwemashuni uye kuturika kwehuni, iyo nenzira iyi inonatswa kuve sosi yepamusoro yemagetsi. Sawdust nehuni shavings zvinogadzirwa zvinongo gadzirwa muhuwandu hwakakura kana uchicheka / kugadzirisa huni.

Kubudirira kwe biomass mumakore achangopfuura kunogona kutsanangurwa nenzira yakareruka, kunze kweiyo pfungwa yechisiko: mapenesi kunyanya ari akachena, ramangwana-humbowo uye, pamusoro pazvo zvese, risingadhuri, rine mutengo-hwakasimba imwe nzira yekudziya mafuta uye gasi .. 1997 ingangoshandisa 425 Austrian pellets kupisa. 2014 pellet boilers inoverengwa.
Iko kushandiswa kwenzvimbo ine hushamwari yekudziya imwe nzira inogona zvakare kukura kunyange nekukurumidza, asi: "Kugadzirwa kwePellet kunogona kukura mune ramangwana, sapamazuva apfuura, inenge yakafanana nekushandiswa kwemumba. Pakati pezvimwe zvinhu, ichi chiitiko chekuti shanduko yesimba iri kutora zvakanyanyisa sei, neku mhanyisai, semuenzaniso, ikozvino nhamba ye700.000 yekudziya mafuta eAustria iri kutsiviwa, "anodaro Christian Rakos, maneja Director wePRPellets Austria boka rekufarira.

Magetsi kubva kuma pellets

Asi iwo madiki pellets ane zvakare akawedzerawo kugona: Parizvino, zvigadzirwa zvehunyanzvi zviri kuitwa kuti zvigadzire magetsi kubva kumawuni nezvigadzirwa. Izvi zvinoreva kune kupisa kwakasangana uye simba mune idiki simba simba, iyo inobvumidza panguva imwe chete simba uye kupisa kugadzirwa. Iko kuchine kudikanwa kwekutsvaga nekuvandudza pano, asi iwo ekutanga ekudziya emhando ari atova pamusika. Uye pamusoro pezvose, ivo vanopa chinhu chimwe mune ramangwana: simba rakawanda rekuzvitonga kune veimba dzimba. ÖkoFen achangobva kutumira yekutanga "hombe" pellet yekudziya system "Pellematic e-max" kubva kune mutengi.

Kusarura kwakabvumirwazve

Zvese zvakanaka uye zvakanaka - kana zvisiri zviviri rusaruro zvaizadza ramangwana rakasvibira. Rusaruro rwekutanga: Kunyanyisa kushandiswa kwehuni kunopesana, kunyange kukuvadza nharaunda. "Kwete kushandisa sango ndiko kutyisidzira sango." Chaizvoizvo kutyisidzira masango eko ndiko kuchinja kwemamiriro ekunze. Isu tinofanirwa kushandisa sango rekuchengetera zvine simba musimba, kuitira kuti tivone kuvepo kwemasango munguva refu ", counter Rakos. Uye: "Kwemakumi mashanu apfuura, iyo Austrian Sango Inventory (ÖWI) yave ichiongorora mamiriro uye shanduko musango reAustria. Idzi yaro inopa ruzivo pamusoro pekugadzikana kwayo uye inoshandiswa sehwaro hwezvisarudzo mudondo nemamiriro ekunze. Iyo huni yehuni, zvidzidzo zvinoratidzira, zvave zvichikwira zvakanyanya kubva kuma1960s. Kuchengetedza uye kuwedzera kwekushandiswa kwehuni sechinhu chisina kugadzirwa uye sosi yesimba hazvidi kupokana. "Uye iyo data ye ÖWI inonyatsoratidza mufananidzo wakajeka: Austria ine nzvimbo ye47,6 muzana ine mahekita emamirioni mana sango - nekuwedzera kwegore rose 3.040 mahekita. Rakos: "MuAustria, pellets inogadzirwa chete kubva kumachero uye macheni. Kune ma pellets, hapana kana muti mumwe unotemwa. MuEurope, ingangoita 2 / 3 huni dzinovandudzwa gore rimwe nerimwe dzinokohwewa - iro dondo mudondo rinogara richikura. "

Yakakosha mudunhu

Kusarura kwechipiri: Kuburikidza nekumikidzwa kwepellets pamusoro pemakiromita akareba, pfungwa yechisikwa inodzikiswa. Vanotsoropodza vanoti pellets zvechokwadi chinhu chakagadzirwazve, asi CO2 inobviswawo panguva yekugadzirisa nekutakura. Muenzaniso weWelser pellet mugadziri Sturmberger anodzinga izvi zvakajeka kune epellets epamba: Chokwadi icho chinowanikwa imomo nekuburitsa kupisa kwe sawdust kuoma kubva kune tsvina inopisa chigadzirwa uye simba-rakanyatsogadzirwa, inogona kuva 98,9-muzana CO2 yekudzikisa kana ichienzaniswa nemafuta ekupisa zvinogona kuitika. Mhedziso: Iro izwi rinokosha mukushandiswa kwepellet isifunda.

Economic factor pellets

Uye nzvimbo iyi inoratidzawo imwe mukana wakakura weupfumi: Kuwedzeredzwa kusimba kwemagetsi anovandudza kunoita mutero mumitero, kunogadzira mabasa nekudaro kunatsiridza kutenga simba mudunhu. MuGermany, kupisa kubva kune zvinowanikwazve zvinhu kwakaburitsa anenge bhiriyoni imwe chete yeuro mu2012. Kune yeAustria, pane chidzidzo neAustria Energy Agency, iyo inowongorora basa rakananga redunhu kuburikidza nekushandisa simba kubva ku biomass. Kuenzaniswa nemamwe masisitimu ekudziya, kunyanya ayo anobva pane mafuta uye zvakasikwa gasi, iwo manhamba emapellets - 123 kana 217 vashandi vemaawa maawa paTJ, kana iyo pelleting chirimwa iriwo mudunhu - ipa mufananidzo unokatyamadza wekushushikana kwemabasa emudunhu.

Kubatsira uye kuipa

• Pellets ndiye simba rinowaniridzwa rinosangana nekudikanwa kwekushisa kweimba. Idiki simba rekugadzira magetsi richiri kushaya matekiniki emakwikwi.
• Pellet vanopisa vanopa yakanyanya kupisa yekunyaradza uye kuvimbika.
• Pellets ndeyakamira, epamhepo chigadzirwa chigadzirwa chine yakakwira calorific kukosha uye yakachena kusanganisa.
• Pellets inoda nzvimbo diki uye inogona kuchengetwa mukamuri yakagadziriswa mafuta ekuchengetedza nzvimbo.
• Mafashoni ePellet anokwanisa kuiswawo mumba yekutandarira (pellet stoves kana pellet central heating stoves) uye kugadzira mamiriro ekugara kuburikidza nemwenje yemoto.
• Pellets haisi kungodhura zvakanyanya kupfuura kupisa mafuta negesi, asiwo kunonyanya kudhura-.
• Pellet tembiricha yekudziya inosimudzirwa mune dzakawanda federal nyika pamwe neiyo Climate uye Energy Fund.
• Ma pellets mafuta anodziya mamiriro ekunze nekuti iwo anongoburitsa zvakawanda chete CO2 semiti yadzinotora painenge ichakura kubva kumhepo.
• Wood pellets anomiririra yemumba yakawedzera kukosha uye mabasa uye nokudaro vanogadzira yakanaka munharaunda uye zvakatipoteredza hana.
• Kuenzaniswa nemafuta uye gasi kudziya masisitimu, yakakwirira mari yekudyara.

Gross yekushandisa kwemukati simba, simba rinowedzerwazve uye biomass

(Statistics Austria, Energy Balance 2013)

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