{"id":2889,"date":"2014-02-28T01:47:01","date_gmt":"2014-02-27T23:47:01","guid":{"rendered":"http:\/\/yeti.albascout.ro\/blog\/?p=2889"},"modified":"2014-02-28T13:08:39","modified_gmt":"2014-02-28T11:08:39","slug":"arzator-cu-banut-pentru-hike","status":"publish","type":"post","link":"https:\/\/yeti.albascout.ro\/blog\/arzator-cu-banut-pentru-hike\/","title":{"rendered":"Arzator cu banut, pentru hike"},"content":{"rendered":"<p>In preg\u0103tirile pentru ie\u0219irea tradi\u021bional\u0103 de 22 februarie (despre care o s\u0103 pute\u021bi citi pe <a href=\"http:\/\/www.albascout.ro\">site-ul Centrului Local<\/a>), am avut o discu\u021bie cu lideri \u0219i cu eXploratori de costuri, de cheltuieli cu campul, mai ales \u00een condi\u021bii de iarn\u0103 \u0219i, desigur de c\u00e2t de mici sunt bugetele personale ale tinerilor (mai ales a eXplo, care au &#8222;via\u021b\u0103 social\u0103&#8221; intens\u0103 :).<\/p>\n<p>De la discu\u021bia asta ne-am g\u00e2ndit c\u0103 ar fi fain s\u0103 facem ceva prin care s\u0103 le demonstr\u0103m c\u0103 exist\u0103 \u0219i solu\u021bii low-cost pentru multe din lucrurile care \u021bin de camp &#8211; \u0219i mi-am amintit de pennystove &#8211; <a href=\"http:\/\/www.jureystudio.com\/pennystove\/penny2.html\">un aragaz mic \u0219i portabil<\/a>, pe baz\u0103 de alcool. Youtube are o <a href=\"http:\/\/www.youtube.com\/watch?v=IPa2vpJXxso\">gr\u0103mad\u0103<\/a> de <a href=\"http:\/\/www.youtube.com\/watch?v=5Okm_irIXFw\">variante<\/a>\u00a0de\u00a0<a href=\"http:\/\/www.youtube.com\/watch?v=4pzqAQiZcSI\">construc\u021bie<\/a>. De asemenea, exist\u0103 analize de performan\u021be, diferite tipuri de combustibil, compara\u021bii \u0219i a\u0219a mai departe. Dar s\u0103 r\u0103m\u00e2nem la oile noastre.<!--more--><\/p>\n<p>Nu sunt &#8222;expert&#8221;, acum c\u00e2teva zile am f\u0103cut primul meu aragaz, dar ca \u0219i \u00een multe alte post-uri de-ale mele, obiectivul meu azi este s\u0103 v\u0103 \u00eencurajez s\u0103 experimenta\u021bi, s\u0103 vede\u021bi c\u0103 nu \u00ee\u021bi trebuie ce \u0219tiu eu ce abilit\u0103\u021bi s\u0103 construie\u0219ti ceva fain \u0219i util.<\/p>\n<h2>Ca si activitate cercetaseasca<\/h2>\n<p>Noi am construit \u00een weekend aragaze cu eXploratorii \u0219i cu seniorii, pentru c\u0103 am f\u0103cut pentru prima dat\u0103. Dar, cu minime m\u0103suri de siguran\u021b\u0103, activitatea se poate face f\u0103r\u0103 probleme \u0219i cu temerarii.<\/p>\n<p>Este de preferat s\u0103 fie o loca\u021bie outdoor (sau m\u0103car s\u0103 ave\u021bi acces outdoor pentru aprindere), pentru c\u0103 totu\u0219i se lucreaz\u0103 cu substan\u021be inflamabile.<\/p>\n<p>Activitatea poate fi (\u0219i a fost, pentru noi) instructiv\u0103 \u0219i util\u0103 &#8211; chiar dac\u0103 nu o s\u0103-\u0219i p\u0103streze cineva aragazul f\u0103cut \u00een weekend p\u00e2n\u0103 la primul camp, \u0219tim s\u0103 facem unul din materiale pe care le putem procura relativ u\u0219or.<\/p>\n<p>Ca \u0219i sfaturi pentru lideri &#8211;\u00a0<strong>\u00eenainte s\u0103 face\u021bi activitatea cu cerceta\u0219ii, lua\u021bi-v\u0103 jum\u0103tate de or\u0103 s\u0103 face\u021bi unul voi<\/strong>, ca s\u0103 \u00een\u021belege\u021bi care sunt problemele care pot s\u0103 apar\u0103. De asemenea, indiferent ce combustibil folosi\u021bi, asigura\u021bi-v\u0103 c\u0103 este pus bine, unde e marcat corespunz\u0103tor \u0219i nu poate fi confundat cu altceva.<\/p>\n<h3>Obiectivul<\/h3>\n<p>Construim un aragaz (un arz\u0103tor) low-cost, pe baz\u0103 de combustibili la fel de low-cost, u\u0219or construit, u\u0219or de transportat \u00een hike &#8211; perfect pentru cafeaua \/ ceai-ul de diminea\u021b\u0103 \u00een camp sau \u00een hike.<\/p>\n<h3>Materiale necesare<\/h3>\n<p>Exist\u0103 multe variante de aragaz de-\u0103sta &#8222;cu b\u0103nu\u021b&#8221;, dar pentru cea mai de baz\u0103 variant\u0103 tot ce-ave\u021bi nevoie sunt:<\/p>\n<ul>\n<li>dou\u0103 doze (de suc sau, dac\u0103 sunte\u021bi seniori sau lideri, de bere) clasice,<\/li>\n<li>un swiss (cu forfecu\u021b\u0103, deci minim model camper sau hiker), dar merge \u0219i un cutter, dac\u0103 ave\u021bi la \u00eendem\u00e2n\u0103<\/li>\n<li>combustibil: alcool etilic (etanol), alcool tehnic (sincer, orice cu suficient alcool s\u0103 sus\u021bin\u0103 arderea merge), discut\u0103m mai jos de diferen\u021be<\/li>\n<li>o moned\u0103 de 5 sau de 10 bani (cred c\u0103 merge \u0219i de 50 de bani, dar nu am \u00eencercat)<\/li>\n<li>o <del datetime=\"2014-02-28T10:30:13+00:00\">pionez\u0103<\/del>\u00a0piunez\u0103 (<a href=\"http:\/\/scri.ro\/pioneza-sau-piuneza-1565.html\">you learn something new every day<\/a>, mersi Adi) un push-pin, un cui sub\u021bire sau orice cu care s\u0103 po\u021bi da g\u0103uri micu\u021be \u00een fundul dozei<\/li>\n<li><em>(op\u021bional) un cle\u0219te<\/em><\/li>\n<li><em>(op\u021bional) un marker<\/em><\/li>\n<\/ul>\n<h3>Constructie<\/h3>\n<p>Prima dat\u0103 c\u00e2nd am construit un aragaz de-\u0103sta ne-a luat cam 15 minute, p\u00e2n\u0103 s\u0103 ajungem s\u0103 \u00eel aprindem, deci construc\u021bia dureaz\u0103 foarte pu\u021bin. Pe scurt, uite ce ave\u021bi de f\u0103cut pentru varianta basic:<\/p>\n<h3>Pasul 1 &#8211; marcare si decupare arzator si rezervor<\/h3>\n<figure id=\"attachment_2890\" aria-describedby=\"caption-attachment-2890\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3191.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2890 \" alt=\"Folosi\u021bi dou\u0103 c\u0103r\u021bi de grosimi diferite s\u0103 marca\u021bi uniform dozele\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3191-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3191-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3191-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2890\" class=\"wp-caption-text\">Folosi\u021bi dou\u0103 c\u0103r\u021bi de grosimi diferite s\u0103 marca\u021bi uniform dozele<\/figcaption><\/figure>\n<p>Marca\u021bi dozele cu marker-ul, una trebuie marcat\u0103 cam la 4 &#8211; 4.5 centimetri, cealalt\u0103 la 1,5 &#8211; 2 centimetri de la baz\u0103. Nu \u00eel face\u021bi prea mare, c\u0103 m\u0103n\u00e2nc\u0103 prea mult combustibil.<\/p>\n<p>Pute\u021bi folosi dou\u0103 c\u0103r\u021bi de grosimi diferite si s\u0103 roti\u021bi doza pentru a ob\u021bine un marcaj uniform.<\/p>\n<p>Dup\u0103 ce le-a\u021bi marcat, decupa\u021bi pe marginea marcat\u0103. <em>Dac\u0103 folosi\u021bi un swiss, atunci da\u021bi o gaur\u0103 cu un centimetru\u00a0<strong>mai\u00a0sus<\/strong>\u00a0dec\u00e2t marcajul, decupa\u021bi f\u0103r\u0103 prea mare grij\u0103 la nivelul \u0103sta (e greu s\u0103 decupezi cu forfecu\u021ba de la swiss direct), \u0219i dup\u0103 ce a\u021bi decupat complet partea de sus a dozei, decupa\u021bi, de data asta cu aten\u021bie \u0219i c\u00e2t se poate de uniform, pe marcaj, cele dou\u0103 doze.<\/em><\/p>\n<p><strong>P\u0103stra\u021bi ce r\u0103m\u00e2ne din doze pentru mai t\u00e2rziu (pasul 4).<\/strong><\/p>\n<p>La finalul acestor opera\u021bii ar trebui s\u0103 ave\u021bi dou\u0103 funduri de doz\u0103 care s\u0103 arate cam a\u0219a:<\/p>\n<p><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3201.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2891\" alt=\"DSC_3201\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3201-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3201-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3201-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3202.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2892\" alt=\"DSC_3202\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3202-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3202-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3202-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>De\u0219i nu trebuie f\u0103cute la precizie de micron :P, cu c\u00e2t e mai bine f\u0103cut, mai uniform t\u0103iat, mai\u00a0<em>cu liniarul \u0219i mai la unghi drept,\u00a0<\/em>cu at\u00e2t aragazul vostru o s\u0103 fie mai eficient &#8211;\u00a0<em>chiar considerabil mai bun.<\/em><\/strong><\/p>\n<h3>Pasul 2 &#8211; pregatirea arzatorului<\/h3>\n<p>Doza mai mic\u0103 va fi arz\u0103torul (\u0219i \u00een acela\u0219i timp capacul rezervorului). Trebuie s\u0103 aib\u0103 un num\u0103r de g\u0103uri pe marginea dintre buza fundului dozei \u0219i peretele dozei, \u0219i g\u0103rui chiar \u00een centrul bazei.\u00a0<strong>G\u0103urile de pe margine trebuie s\u0103 fie c\u00e2t mai echidistante at\u00e2t una de alta c\u00e2t \u0219i fa\u021b\u0103 de buza fundului dozei.\u00a0<\/strong>Cum face\u021bi lucrul \u0103sta este, cum se zicea \u00een gazeta matematic\u0103, un exerci\u021biu pentru cititori :).<\/p>\n<figure id=\"attachment_2893\" aria-describedby=\"caption-attachment-2893\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3212.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2893 \" alt=\"Cum ar trebui s\u0103 arate arz\u0103torul dup\u0103 ce da\u021bi g\u0103urle\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3212-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3212-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3212-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2893\" class=\"wp-caption-text\">Cum ar trebui s\u0103 arate arz\u0103torul dup\u0103 ce da\u021bi g\u0103urile. Dac\u0103 nu \u0219ti\u021bi ce este acul de piele sau \u00eei spune\u021bi altfel, este unealta deschis\u0103 \u00een poza asta.<\/figcaption><\/figure>\n<p>E de asemenea important ca g\u0103urile laterale (pe net le ve\u021bi g\u0103si sub numele de\u00a0<em>jets holes\u00a0<\/em>\u00een englez\u0103) s\u0103 fie cam de aceea\u0219i dimensiune. La primul meu experiment am dat g\u0103urile cu acul de piele de la swiss, \u0219i n-am nimerit nicicum dimensiunile.<\/p>\n<p>Dac\u0103 folosi\u021bi o piunez\u0103 sau un pushpin (pin din \u0103la pentru tabla de plut\u0103), l\u0103rgi\u021bi u\u0219or gaura c\u00e2nd intr\u0103 pin-ul de tot \u00een gaur\u0103.<\/p>\n<p>De asemenea trebuie date g\u0103uri \u00een centrul fundului dozei &#8211; trebuie date \u00een a\u0219a fel \u00eenc\u00e2t s\u0103 poat\u0103 fi acoperite complet de moneda pe care o s\u0103 o folosi\u021bi. Eu am dat o gaur\u0103 mai mare \u00een mijloc \u0219i 4 g\u0103uri \u00een jur. Pentru gaura mai mare pute\u021bi s\u0103 folosi\u021bi acul de piele de la swiss, dar cu grij\u0103.<\/p>\n<h3>Pasul 3 &#8211; potrivirea arzatorului, inchiderea rezervorului<\/h3>\n<figure id=\"attachment_2895\" aria-describedby=\"caption-attachment-2895\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3216.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2895 \" alt=\"Arz\u0103torul cu marginile preg\u0103tite pentru \u00eenchidere\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3216-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3216-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3216-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2895\" class=\"wp-caption-text\">Arz\u0103torul cu marginile preg\u0103tite pentru \u00eenchidere<\/figcaption><\/figure>\n<p>Capacul \u0103sta g\u0103urit trebuie s\u0103 intre \u00een cel\u0103lalt fund de doz\u0103. Av\u00e2nd \u00een vedere c\u0103 vin din doze de aceea\u0219i dimensiune, va avea nevoie de un pic de convingere. Cu m\u00e2na sau cu cle\u0219tele, \u00eendoi\u021bi marginea dozei spre interior, \u00een a\u0219a fel \u00eenc\u00e2t s\u0103 pute\u021bi potrivi doza asta mai mic\u0103 \u00een cealalt\u0103. Pe unul din site-uri zice c\u0103 ar fi bune c\u00e2te o gaur\u0103 pe \u00eendoiturile de sub fiecare gaur\u0103.\u00a0<strong>Ave\u021bi grij\u0103 s\u0103 nu rupe\u021bi marginea dozei.<\/strong><\/p>\n<figure id=\"attachment_2896\" aria-describedby=\"caption-attachment-2896\" style=\"width: 300px\" class=\"wp-caption alignright\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3219.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2896\" alt=\"Dup\u0103 ce a\u021bi \u00eempins p\u00e2n\u0103 la cap\u0103t partea mai mic\u0103 \u00een cea mai mare, ar trebui s\u0103 arate cam a\u0219a\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3219-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3219-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3219-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2896\" class=\"wp-caption-text\">Dup\u0103 ce a\u021bi \u00eempins p\u00e2n\u0103 la cap\u0103t partea mai mic\u0103 \u00een cea mai mare, ar trebui s\u0103 arate cam a\u0219a<\/figcaption><\/figure>\n<p>Dup\u0103 ce a\u021bi \u00eendoit marginea arz\u0103torului, \u00eempinge\u021bi u\u0219or, cu grij\u0103 \u0219i aten\u021bi s\u0103 nu se fi creat col\u021buri sau cute ascu\u021bite care s\u0103 perforeze marginea exterioar\u0103.<\/p>\n<p>Arz\u0103torul ar trebui s\u0103 coboare \u00een doza mai mare p\u00e2n\u0103 la cap\u0103t, \u0219i s\u0103 r\u0103m\u00e2n\u0103 un pic de bordur\u0103 de la el p\u00e2n\u0103 sus. <em>Planul este s\u0103 se creeze o \u00eembinare c\u00e2t de c\u00e2t etan\u0219\u0103 \u00eentre cele dou\u0103 doze. \u00cen modelul meu, unul din pliurile arz\u0103torului era un pic cam mare, \u0219i \u00eembinarea nu s-a f\u0103cut chiar perfect, dar n-a fost mare problem\u0103.<\/em><\/p>\n<h3>Pasul 4 &#8211; accesorii<\/h3>\n<p>Arz\u0103torul este gata, dar ve\u021bi mai avea nevoie de cel pu\u021bin dou\u0103 lucruri &#8211; suportul pentru oal\u0103 \/ can\u0103 \u0219i o protec\u021bie pentru v\u00e2nt. Ambele le pute\u021bi face din ce v-a r\u0103mas din dozele folosite.<\/p>\n<figure id=\"attachment_2911\" aria-describedby=\"caption-attachment-2911\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3260fgrfgs.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2911\" alt=\"Suportul pentru oal\u0103 plasat peste arz\u0103tor\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3260fgrfgs-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3260fgrfgs-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3260fgrfgs-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2911\" class=\"wp-caption-text\">Suportul pentru oal\u0103 plasat peste arz\u0103tor<\/figcaption><\/figure>\n<p><strong><strong>Suportul pentru oal\u0103\u00a0<\/strong>&#8211;<\/strong> oala \/ cana nu se poate pune direct pe arz\u0103tor, pentru c\u0103 apoi acesta nu mai are de unde s\u0103-\u0219i trag\u0103 aerul \u0219i se stinge. Exist\u0103 multe solu\u021bii, cea mai simpl\u0103 fiind s\u0103 folosi\u021bi partea de sus a dozei din care tocmai a\u021bi f\u0103cut \u00a0protec\u021bia pentru v\u00e2nt. Aten\u021bie, trebuie s\u0103 o decupa\u021bi \u00een a\u0219a fel \u00eenc\u00e2t s\u0103 aib\u0103 o margine uniform\u0103, altfel nu o s\u0103 stea bine oala pe ea.<\/p>\n<p><strong>Protec\u021bia de v\u00e2nt\u00a0<\/strong>poate fi f\u0103cut\u0103 inclusiv prin pozi\u021bionarea arz\u0103torului \u00eentr-un loc ferit, dar dac\u0103 t\u0103ia\u021bi \u0219i cap\u0103tul de sus al dozei din care a\u021bi t\u0103iat arz\u0103torului, \u0219i apoi o t\u0103ia\u021bi longitudinal, ave\u021bi o f\u00e2\u0219ie lat\u0103 de staniu pe care pute\u021bi s\u0103 o pune\u021bi \u00een direc\u021bia v\u00e2ntului.<\/p>\n<h3>Alimentare \u0219i func\u021bionare<\/h3>\n<p>Arz\u0103torul vostru este gata \u0219i preg\u0103tit de treab\u0103. \u00cenainte s\u0103 \u00eei da\u021bi drumul, trebuie s\u0103 \u0219ti\u021bi c\u00e2teva lucruri.<\/p>\n<h3>Combustibil<\/h3>\n<figure id=\"attachment_2897\" aria-describedby=\"caption-attachment-2897\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3220.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2897\" alt=\"Combustiblul meu, de la Auchan\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3220-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3220-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3220-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2897\" class=\"wp-caption-text\">Combustiblul meu, de la Baumax<\/figcaption><\/figure>\n<p>Combustibilul ideal este etanolul (alcoolul etilic) c\u00e2t mai pur (c\u00e2t mai multe grade), dar am descoperit c\u0103 la noi nu prea e u\u0219or de g\u0103sit &#8211; am g\u0103sit alcool alimentar dublu distilat, dar la un scor peste bugetul meu (50 RON la 500ml, la Auchan).<\/p>\n<p>Pute\u021bi folosi alcool tehnic (folosit \u00een auto pe post de diluant), noi am g\u0103sit \u00a0la Baumax cu 16 lei \/ litru sau la chimicale. Dac\u0103 este colorat \u0219i parfumat, problema este c\u0103 colorantul \u0103la nu arde bine \u0219i las\u0103 urme pe aragaz, pe doz\u0103 \u0219i posibil pe can\u0103.<\/p>\n<p>De asemenea, am mai auzit de alcool izopropilic (care cred c\u0103 se poate g\u0103si \u00een benzin\u0103rii). Voi mai c\u0103uta combustibli \u0219i o s\u0103 mai scriu aici cu descoperiri ulterioare :)<\/p>\n<p>Am \u00een\u021beles c\u0103 sunt alcoale de-astea (de\u0219i eu nu am v\u0103zut) care ard cu o flac\u0103r\u0103 invizibil\u0103. Dac\u0103 da\u021bi de a\u0219a ceva, pute\u021bi amesteca pu\u021bin\u0103 sare \u00een combustibil ca s\u0103-l coloreze (s\u0103-mi spune\u021bi \u0219i mie cum a mers!)<\/p>\n<p>Se poate folosi de asemenea \u0219i spirt sanitar, de\u0219i nu \u0219tiu cu ce rezultate pentru c\u0103 are \u0219i ap\u0103 \u00een el.<\/p>\n<h3>Alimentare \/ operare<\/h3>\n<p>Func\u021bionarea normal\u0103 a aragazului este c\u00e2nd alcoolul din\u0103untru fierbe \u0219i vaporii sunt \u00eempin\u0219i prin g\u0103urile laterale \u0219i se aprind (cam ca la aragazul clasic). Pentru a face alcoolul din\u0103untru s\u0103 fiarb\u0103, trebuie \u00eenc\u0103lzit un pic. Modul de aprindere a aragazului este urm\u0103torul:<\/p>\n<figure id=\"attachment_2898\" aria-describedby=\"caption-attachment-2898\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3221.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2898\" alt=\"Preg\u0103tire pentru aprindere\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3221-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3221-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3221-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2898\" class=\"wp-caption-text\">Preg\u0103tire pentru aprindere<\/figcaption><\/figure>\n<p>Turna\u021bi alcoolul prin g\u0103urile din mijloc \u00een rezervor. Nu trebuie s\u0103 umple\u021bi rezervorul, pune\u021bi doar c\u00e2t ave\u021bi nevoie (<em>aici experien\u021ba o s\u0103 ajute<\/em>). Apoi pune\u021bi b\u0103nu\u021bul peste g\u0103uri, \u0219i turna\u021bi alcool p\u00e2n\u0103 se umple fundul bazei (nu trebuie s\u0103 acopere doar b\u0103nu\u021bul, trebuie s\u0103 fie alcool p\u00e2n\u0103 la buza arz\u0103torului).<\/p>\n<p>B\u0103nu\u021bul are rolul de a izola g\u0103urile de alimentare &#8211; a\u0219a c\u0103 trebuie s\u0103 fac\u0103 contact pe toat\u0103 marginea lui cu baza arz\u0103torului. Ave\u021bi grij\u0103 s\u0103 nu r\u0103m\u00e2n\u0103 resturi de la arderi anterioare, care s\u0103 nu permit\u0103 contactul complet.<\/p>\n<p>De asemenea, pe unele doze se printeaz\u0103 pe fund data expir\u0103rii, ceea ce nu va permite un contact etan\u0219. Dac\u0103 nu ave\u021bi cu ce s\u0103 cur\u0103\u021ba\u021bi acolo, am observat c\u0103 dup\u0103 prima aprindere oricum se arde cerneala.<\/p>\n<p>Acum pute\u021bi aprinde alcoolul (cu brichet\u0103, cu chibrit, eu am aprins cu amnarul).<\/p>\n<p><span style=\"color: #ff0000;\"><strong>Aten\u021bie!<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #ff0000;\">verifica\u021bi s\u0103 fi \u00eenchis \u0219i \u00eendep\u0103rtat sticla de combustibil c\u00e2nd aprinde\u021bi aragazul. Vaporii se pot aprinde foarte foarte u\u0219or. Acest lucru este valabil mai ales c\u00e2nd construi\u021bi mai multe aragaze deodat\u0103, cu cerceta\u0219ii<\/span><\/li>\n<li><span style=\"color: #ff0000;\">dac\u0103 a\u021bi sc\u0103pat alcool pe m\u00e2ini sau pe obiecte inflamabile, a\u0219tepta\u021bi pu\u021bin s\u0103 se evapore combustiblul \u0219i \u00eendep\u0103rta\u021bi arz\u0103torul din locul respectiv<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_2901\" aria-describedby=\"caption-attachment-2901\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3229.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2901\" alt=\"Arderea ini\u021bial\u0103, imediat dup\u0103 ce \u00eei da\u021bi foc\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3229-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3229-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3229-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2901\" class=\"wp-caption-text\">Arderea ini\u021bial\u0103, imediat dup\u0103 ce \u00eei da\u021bi foc<\/figcaption><\/figure>\n<p>P\u00e2n\u0103 c\u00e2nd se consum\u0103 alcoolul de deasupra b\u0103nu\u021bului, aragazul va arde cu o flac\u0103r\u0103 mare, necontrolat\u0103, din alcoolul de deasupra b\u0103nu\u021bului. Arderea asta dureaz\u0103 c\u00e2teva minute, timp \u00een care alcoolul din\u0103untru \u00eencepe s\u0103 fiarb\u0103. Pe m\u0103sur\u0103 ce alcoolul de deasupra b\u0103nu\u021bului se termin\u0103, ve\u021bi vedea c\u0103 focul se mut\u0103 pe g\u0103urile laterale, p\u00e2n\u0103 devine controlat \u0219i frumos :) <strong>Nu v\u0103 descuraja\u021bi, dureaz\u0103 destul de mult (p\u00e2n\u0103 la 5 minute) p\u00e2n\u0103 aragazul intr\u0103 \u00een faza de ardere controlat\u0103.<\/strong><\/p>\n<p>Timpul \u0103sta poate fi redus \u00eenv\u0103\u021b\u00e2nd din experien\u021b\u0103 c\u00e2t alcool este minim necesar pentru activarea aragazului.<\/p>\n<figure id=\"attachment_2902\" aria-describedby=\"caption-attachment-2902\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3236.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2902\" alt=\"Pe m\u0103sur\u0103 ce alcoolul din mijloc se termin\u0103, focul se &quot;mut\u0103&quot; pe g\u0103urile laterale\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3236-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3236-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3236-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2902\" class=\"wp-caption-text\">Pe m\u0103sur\u0103 ce alcoolul din mijloc se termin\u0103, focul se &#8222;mut\u0103&#8221; pe g\u0103urile laterale<\/figcaption><\/figure>\n<figure id=\"attachment_2907\" aria-describedby=\"caption-attachment-2907\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3255.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2907\" alt=\"Ardere normal\u0103\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3255-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3255-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3255-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2907\" class=\"wp-caption-text\">Ardere normal\u0103<\/figcaption><\/figure>\n<figure id=\"attachment_2906\" aria-describedby=\"caption-attachment-2906\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3254.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2906\" alt=\"Dac\u0103 nu s-a f\u0103cut o \u00eembinare bun\u0103 \u00eentre cele dou\u0103 p\u0103r\u021bi, una din fl\u0103c\u0103ri poate fi mai mare dec\u00e2t cel\u0103lalte\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3254-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3254-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3254-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2906\" class=\"wp-caption-text\">Dac\u0103 nu s-a f\u0103cut o \u00eembinare bun\u0103 \u00eentre cele dou\u0103 p\u0103r\u021bi, una din fl\u0103c\u0103ri poate fi mai mare dec\u00e2t cel\u0103lalte<\/figcaption><\/figure>\n<p>Dup\u0103 ce aragazul intr\u0103 \u00een modul de func\u021bionare normal (cu ardere mic\u0103, pe g\u0103urile laterale), pute\u021bi aplica suportul pentru can\u0103 &#8211; <strong>cu grij\u0103, eventual folosind altceva dec\u00e2t m\u00e2na neprotejat\u0103<\/strong>, doza se va \u00eenc\u0103lzi rapid.<\/p>\n<h2>Performante si concluzii<\/h2>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_2904\" aria-describedby=\"caption-attachment-2904\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3250.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2904 \" alt=\"Apa fierbe\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3250-300x199.jpg\" width=\"300\" height=\"199\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3250-300x199.jpg 300w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3250-1024x680.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-2904\" class=\"wp-caption-text\">Am dat drumul pu\u021bin mai t\u00e2rziu la cronometru :)<\/figcaption><\/figure>\n<p>N-am avut \u00eenc\u0103 ocazia s\u0103 testez arz\u0103torul \u00een condi\u021bii de camp \/ hike, doar \u00eencondi\u021bii controlate sau cu scop didactic, acum, pe 22 februarie.<\/p>\n<p>Totu\u0219i, la mine \u00een buc\u0103t\u0103rie, cu alcoolul din poza de mai sus, o can\u0103 de ap\u0103 fierbe cam \u00een 4 minute.<\/p>\n<p>Am descoperit c\u0103 cel mai bun mod de a te asigura c\u0103 nu mai r\u0103m\u00e2ne material \u00een aragaz este s\u0103 pui doar c\u00e2t ai nevoie \u0219i s\u0103-l la\u0219i s\u0103 ard\u0103 de tot.<\/p>\n<figure id=\"attachment_2909\" aria-describedby=\"caption-attachment-2909\" style=\"width: 640px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3263.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2909\" alt=\"Cu suportul pentru can\u0103, can\u0103 \u0219i protec\u021bia contra v\u00e2ntului\" src=\"http:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3263-1024x680.jpg\" width=\"640\" height=\"425\" srcset=\"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3263-1024x680.jpg 1024w, https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3263-300x199.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption id=\"caption-attachment-2909\" class=\"wp-caption-text\">Cu suportul pentru can\u0103, can\u0103 \u0219i protec\u021bia contra v\u00e2ntului<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In preg\u0103tirile pentru ie\u0219irea tradi\u021bional\u0103 de 22 februarie (despre care o s\u0103 pute\u021bi citi pe site-ul Centrului Local), am avut o discu\u021bie cu lideri \u0219i cu eXploratori de costuri, de cheltuieli cu campul, mai ales \u00een condi\u021bii de iarn\u0103 \u0219i, desigur de c\u00e2t de mici sunt bugetele personale ale tinerilor (mai ales a eXplo, care &hellip; <a href=\"https:\/\/yeti.albascout.ro\/blog\/arzator-cu-banut-pentru-hike\/\" class=\"more-link\">Continu\u0103 s\u0103 cite\u0219ti <span class=\"screen-reader-text\">Arzator cu banut, pentru hike<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2909,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[556,559,562],"tags":[794,571,589,643,692],"class_list":["post-2889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cercetasi","category-ideas","category-munte","tag-arzator","tag-axente-sever","tag-cercetai","tag-idee","tag-rame"],"jetpack_featured_media_url":"https:\/\/yeti.albascout.ro\/blog\/wp-content\/uploads\/2014\/02\/DSC_3263.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/posts\/2889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/comments?post=2889"}],"version-history":[{"count":12,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/posts\/2889\/revisions"}],"predecessor-version":[{"id":2922,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/posts\/2889\/revisions\/2922"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/media\/2909"}],"wp:attachment":[{"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/media?parent=2889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/categories?post=2889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yeti.albascout.ro\/blog\/wp-json\/wp\/v2\/tags?post=2889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}