﻿{"id":552,"date":"2019-10-17T11:14:30","date_gmt":"2019-10-17T11:14:30","guid":{"rendered":"http:\/\/uni.hi.is\/kben\/?p=552"},"modified":"2019-10-17T11:20:45","modified_gmt":"2019-10-17T11:20:45","slug":"rafbilathankar","status":"publish","type":"post","link":"https:\/\/uni.hi.is\/kben\/2019\/10\/17\/rafbilathankar\/","title":{"rendered":"Rafb\u00edla\u00feankar"},"content":{"rendered":"<p>\u00c9g \u00e1 b\u00edl \u2013 og \u00fea\u00f0 \u00fe\u00f3tt \u00e9g b\u00fai \u00ed mi\u00f0borg Reykjav\u00edkur. Nota hann n\u00e1nast eing\u00f6ngu til a\u00f0 komast \u00fat fyrir borgina af og til. En hann er farinn a\u00f0 eldast svol\u00edti\u00f0: Var skr\u00fafa\u00f0ur saman \u00ed Japan \u00e1ri\u00f0 2005. Ef marka m\u00e1 m\u00e1lflutning b\u00edlainnflytjenda \u00e6tti \u00e9g l\u00f6ngu a\u00f0 vera b\u00fainn a\u00f0 setja hann \u00ed brotaj\u00e1rn. \u00c6tti \u00e9g ekki a\u00f0 dr\u00edfa \u00ed a\u00f0 f\u00e1 m\u00e9r rafb\u00edl?<\/p>\n<p>N\u00fdlega var birt mj\u00f6g \u00e1hugaver\u00f0 <a href=\"https:\/\/www.on.is\/wp-content\/uploads\/2019\/07\/kolefnisfotspor-rafbila-vid-islenskar-adstaedur-on-030719.pdf\">sk\u00fdrsla<\/a> sem Orka n\u00e1tt\u00farunnar l\u00e9t gera um kolefnisspor rafb\u00edla annars vegar og hef\u00f0bundinna bens\u00edn- e\u00f0a d\u00edsilkn\u00fainna b\u00edla hins vegar. \u00dearna er liti\u00f0 \u00e1 allan l\u00edfsferilinn \u2013 framlei\u00f0slu \u00f6kut\u00e6kisins og notkun \u00feess. \u00cd lj\u00f3s kemur a\u00f0 framlei\u00f0sla rafb\u00edls hefur talsvert st\u00e6rra kolefnisf\u00f3tspor en framlei\u00f0sla bens\u00ednb\u00edls. \u00dear munar mestu um rafhl\u00f6\u00f0urnar. Losun vegna vi\u00f0halds er hins vegar nokkru minni. Eins og gefur a\u00f0 skilja er munurinn mestur \u00feegar kemur a\u00f0 orkunotkun vi\u00f0 sj\u00e1lfan aksturinn. \u00d3l\u00edkt \u00fev\u00ed sem gerist v\u00ed\u00f0ast hvar annars sta\u00f0ar er raforka \u00e1 \u00cdslandi framleidd me\u00f0 mj\u00f6g l\u00edtilli beinni losun kold\u00edox\u00ed\u00f0s (\u00fe\u00f3tt vissulega s\u00e9 h\u00fan nokkur, fr\u00e1 jar\u00f0varmavirkjunum). Ni\u00f0ursta\u00f0a sk\u00fdrsluh\u00f6funda er a\u00f0 strax a\u00f0 loknu r\u00famu \u00e1ri \u00ed notkun s\u00e9 rafb\u00edllinn farinn a\u00f0 skila minni heildarlosun en bens\u00ednb\u00edllinn.<\/p>\n<p>En fyrir \u00edb\u00faa \u00ed mi\u00f0borginni er ekki endilega au\u00f0velt a\u00f0 skipta. \u00dea\u00f0 er hle\u00f0slua\u00f0sta\u00f0an sem strandar \u00e1. Miki\u00f0 er um fj\u00f6lb\u00fdli, eins og reyndar v\u00ed\u00f0a \u00ed borginni. Nokkrir n\u00e1grannar m\u00ednir, sem b\u00faa \u00ed einb\u00fdli, hafa a\u00f0 v\u00edsu veri\u00f0 a\u00f0 b\u00faa til einkab\u00edlast\u00e6\u00f0i \u00e1 l\u00f3\u00f0um s\u00ednum. \u00de\u00e1 er h\u00e6gt a\u00f0 koma fyrir hle\u00f0slust\u00f6\u00f0 (\u00fe\u00f3tt sumir noti st\u00e6\u00f0in bara fyrir st\u00f3ru d\u00edselpikkapana s\u00edna!). En \u00feetta hvorki get \u00e9g n\u00e9 vil. \u00dea\u00f0 er alls ekki g\u00f3\u00f0 \u00fer\u00f3un \u00ed borgarumhverfinu a\u00f0 kl\u00edpa af litlum gr\u00e6num blettum \u00e1 milli \u00fe\u00e9ttst\u00e6\u00f0ra h\u00fasa og gera a\u00f0 b\u00edlast\u00e6\u00f0um. H\u00e9r \u00fearf n\u00fdjar og skapandi lausnir.<\/p>\n<p>\u00dea\u00f0 er fleira sem skapar \u00f6rl\u00edti\u00f0 hik \u00ed huga m\u00ednum. \u00cd sk\u00fdrslunni g\u00f3\u00f0u er ekkert fjalla\u00f0 um f\u00f6rgun \u00e1 rafhl\u00f6\u00f0um. Teki\u00f0 er fram a\u00f0 erfitt s\u00e9 a\u00f0 meta \u00feetta. Svo t\u00edmi \u00e9g bara ekki a\u00f0 afskrifa gamla b\u00edlinn. Mig verkjar hreinlega \u00ed h\u00f6fu\u00f0i\u00f0 \u00ed hvert sinn sem \u00e9g ney\u00f0ist til a\u00f0 henda einhverju. Neyslusamf\u00e9lag okkar t\u00edma gengur \u00fat \u00e1 a\u00f0 kaupa og henda. B\u00edlainnflytjendur vilja a\u00f0 sj\u00e1lfs\u00f6g\u00f0u kynda undir \u00feetta. Sumir reyna meira a\u00f0 segja a\u00f0 plata f\u00f3lk me\u00f0 \u00fev\u00ed a\u00f0 l\u00e1ta sem fullkomlega bens\u00ednkn\u00fanir b\u00edlar (tvinnb\u00edlar sem ekki er unnt a\u00f0 hla\u00f0a) s\u00e9u \u201e<a href=\"https:\/\/www.toyota.is\/hybrid-innovation\/50-prosent.json\">50% rafdrifnir<\/a>\u201c! Kjaft\u00e6\u00f0i og skrum, svo \u00fea\u00f0 s\u00e9 n\u00fa sagt hreint \u00fat.<\/p>\n<p>Hugarfari neyslusamf\u00e9lagsins \u00fearf umfram allt a\u00f0 breyta. \u00c6tli \u00e9g l\u00e1ti ekki gamla b\u00edlinn bara duga \u00ed einhver \u00e1r \u00ed vi\u00f0b\u00f3t. Hann er n\u00fa \u00fer\u00e1tt fyrir allt me\u00f0 rafkn\u00fanum r\u00fa\u00f0uvindum.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c9g \u00e1 b\u00edl \u2013 og \u00fea\u00f0 \u00fe\u00f3tt \u00e9g b\u00fai \u00ed mi\u00f0borg Reykjav\u00edkur. Nota hann n\u00e1nast eing\u00f6ngu til a\u00f0 komast \u00fat fyrir borgina af og til. En hann er farinn a\u00f0 eldast svol\u00edti\u00f0: Var skr\u00fafa\u00f0ur saman \u00ed Japan \u00e1ri\u00f0 2005. Ef marka m\u00e1 m\u00e1lflutning b\u00edlainnflytjenda \u00e6tti \u00e9g l\u00f6ngu a\u00f0 vera b\u00fainn a\u00f0 setja hann \u00ed brotaj\u00e1rn. [&hellip;]<\/p>\n","protected":false},"author":186,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-552","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/posts\/552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/users\/186"}],"replies":[{"embeddable":true,"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/comments?post=552"}],"version-history":[{"count":10,"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/posts\/552\/revisions"}],"predecessor-version":[{"id":562,"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/posts\/552\/revisions\/562"}],"wp:attachment":[{"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/media?parent=552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/categories?post=552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uni.hi.is\/kben\/wp-json\/wp\/v2\/tags?post=552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}