{"id":6768,"date":"2016-10-12T08:21:04","date_gmt":"2016-10-12T06:21:04","guid":{"rendered":"http:\/\/catalinx.ro\/wordpress\/?p=6768"},"modified":"2016-10-12T09:17:50","modified_gmt":"2016-10-12T07:17:50","slug":"cu-incalzirea-vrajeala-de-2-lei-pe-zf","status":"publish","type":"post","link":"https:\/\/catalinx.ro\/wordpress\/?p=6768","title":{"rendered":"Cu \u00eenc\u0103lzirea: Vr\u0103jeala de 2 lei pe ZF"},"content":{"rendered":"
<\/div>\n

Un fel de: ”\u00a0 Aho, aho, copi \u0219i fra\u021bi!\u00a0 Usor, nu v\u0103 debran\u0219a\u021bi “.
\nC\u0103 nu avem to\u021bi bani de debran\u0219are \u0219i o sugem\u00a0 original, dac\u0103 nu mai pune\u021bi um\u0103rul la pierderi \u0219i la datorii.<\/p>\n

A\u0219a sun\u0103 articolul \u0103sta <\/a> de pe ZF.<\/p>\n

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Sunt dou\u0103 idei panicarde aici :
\n1- Se scumpesc gazele.
\nA\u0218A, \u0218I?! Pentru Elcen,\u00a0 Radet \u0219i cine se mai ocup\u0103 de distribu\u021bia centralizat\u0103 nu se scumpesc? Nooo, abereaz\u0103 de biomasa \u0219i alte prostii. Biobasini.
\n2. Poluarea produs\u0103 de centralele de apartamente pe care nimeni nu a analizat-o, dar \u00een viitoooor. Nu se \u0219tie!
\nA\u0219a e! Nu se \u0219tie.\u00a0 Posibil s\u0103 pl\u0103tim fumarit,\u00a0 sau o tax\u0103 similar\u0103 pe CO2.\u00a0 Se va calcula ca ad\u0103ugire la pre\u021bul gazului.\u00a0 C\u0103 e o constant\u0103 de consum.
\nDar gazul \u0103sta e cel mai pu\u021bin poluant dintre combustibilii fosili. Scoate dup\u0103 el doar codoi \u0219i ap\u0103 💦 . \u0218i ceva resturi de mercaptani,\u00a0 dar aia e baza. Codoi, pot s\u0103 calculez \u0219i c\u00e2t,\u00a0 dar nu v\u0103 pas\u0103.\u00a0 Doar dac\u0103 merge prost centrala ar putea s\u0103 ard\u0103 insuficient metanul ( hai s\u0103 \u00eei zicem gazul de consum, c\u0103 \u00een viitor ar putea fi amestecuri) \u0219i s\u0103 scoat\u0103 monoxid de carbon.
\nHai s\u0103 vedem alternativa la scar\u0103 mare, gen Elcen. P\u0103i tot pe gaz merg \u0219i ei. Mai sunt CETuri care merg pe p\u0103cur\u0103, p\u0103curina \u0219i as vrea s\u0103 cred c\u0103 \u00een Bucure\u0219ti nu se arde c\u0103rbune.\u00a0 Dar p\u0103cura este un fel de resturi de petrol dup\u0103 ce ai scos din el benzina, kerosina<\/em><\/a>,motorina. Hidrocarburi grele.
\nCare, \u00een principiu, produc tot codoi \u0219i ap\u0103,\u00a0 dac\u0103 reu\u0219e\u0219ti s\u0103 optimizezi procesul de ardere cu catalizatori \u0219i ce mai trebuie.\u00a0 Dac\u0103<\/strong>.\u00a0\u00a0 Doar c\u0103 mai mult codoi, procentual, c\u0103 lan\u021burile lungi de hidrocarburi sunt mai pu\u021bin hidrogenate.
\nExplica\u021bie simpl\u0103 \u00a0( cine se plictise\u0219te cu chimia,poate s\u0103ri pasajul \u0103sta \u0219i m\u0103 crede\u021bi pe cuv\u00e2nt):<\/strong><\/p>\n

Metanul,\u00a0 CH4, con\u021bine 4 atomi de hidrogen la un atom de carbon. Arderea unei molecule<\/a>,\u00a0 rezulta \u00een dou\u0103 molecule de ap\u0103 \u0219i una de codoi.\u00a0 \u00cen raport de mase,\u00a0 la 16 grame de metan arse,\u00a0 rezult\u0103 36 de grame de ap\u0103 \u0219i 44 de grame de CO2.<\/em>
\n Diferen\u021ba de mas\u0103 vine de la aportul de oxigen \u00een reac\u021bie. Raportul masei de codoi generate la metanul ars e de 2.75.<\/em>
\n Dac\u0103 mergem spre hidrocarburi mai grele, \u0219i compar\u0103m cu butanul<\/a>, spre exemplu, care e tot gaz \u0219i arat\u0103 a\u0219a: CH3-CH2-CH2-CH3<\/strong>, se v\u0103d clar cei 4 atomi de carbon care vor produce 4 molecule de codoi<\/strong>, \u0219i cei 10 atomi de hidrogen,\u00a0 care vor produce 5 molecule de ap\u0103<\/strong>.\u00a0 Deci la 58 de grame de butan ars se genereaz\u0103,\u00a0 \u00een cazul unei arderi optime, 192 de grame de codoi.\u00a0 Raportul maselor e 3.3 .\u00a0 Deci mai mult. Motivul e simplu: \u00a0\u00cen lan\u021burile lungi o parte din leg\u0103turile covalente ale carbonului ( 4 de fiecare) sunt folosite ca verigi c\u0103tre al\u021bi atomi de carbon. Vezi mai sus.<\/strong> <\/em><\/p>\n

Deci mai putin hidrogen. Motorinele, apropiate de p\u0103cur\u0103 au lan\u021buri de\u00a0 12-20 de carboni \u00een compozi\u021bie<\/a>, mai sunt \u0219i ciclice,\u00a0 asem\u0103n\u0103toare benzenului care irosesc \u0219i mai multe leg\u0103turi,\u00a0 mai sunt \u0219i nesaturate ( leg\u0103turi multiple intre aceia\u0219i doi atomi de carbon), deci mai mult codoi pe gramul de substan\u021b\u0103 ars\u0103,\u00a0 mai au \u0219i alte mizerii \u00een compozi\u021bie ( carbon rezidual – codoi la greu, sulf – genereaz\u0103 dioxid de sulf, care este toxic,mai mult dec\u00e2t codoiu’) .\u00a0 At\u00e2t cu chimia, a\u021bi \u00een\u021beles baza.<\/em><\/p>\n

[stextbox id=”black” mode=”js” direction=”ltr” shadow=”true”]Muie argumentului poluare la centralele de apartament.[\/stextbox]
\n\u0218I s\u0103 nu vorbim de randament la Radet. Trec \u021bevi prin tot ora\u0219ul.\u00a0 Unele sparte. Pompare, aia e tot energie consumat\u0103.
\nDar ce rage nenea \u0103la acolo? C\u0103 e nevoie de contorizare individual\u0103 \u0219i c\u0103 asta rezolva problemele.
\nCum, cu gigacalorimetre<\/strong>? Aparatul \u0103sta de m\u0103sur\u0103 e o chestie complex\u0103,\u00a0 pentru ca presupune un debitmetru, care s\u0103 m\u0103soare debitul la un anumit moment, dou\u0103 termometre care m\u0103soar\u0103 temperatura pe \u021bevile cald\u0103 \u0219i rece pentru a extrage diferen\u021bele de temperatur\u0103, \u0219i o parte de calcul, care integreaz\u0103 \u00een timp masur\u0103rile.
\nCare, cost\u0103 destul \u0219i cum le punem pe fiecare coloana de \u00eenc\u0103lzire? Am 6 \u00een cas\u0103. Nu cost\u0103 dec\u00e2t 800 de lei unul de \u0103st<\/a>a.\u00a0 Minim. \u0218i, cum facem cu citirea, vine cineva \u00een cas\u0103 lunar,\u00a0 de la secu<\/em>, s\u0103 \u00eemi citeasc\u0103 mizeriile \u0219i pl\u0103tim din gros om pentru citire \u0219i deranj, sau luam ceva wireless,\u00a0 mai scump de at\u00e2t?
\nSau o facem pe aia hoa\u021b\u0103,\u00a0 cu repartitoare de cost,muie m\u0103!
\nNu, pensionarul infect propune el ceva mai bine. Distribu\u021bia pe orizontal\u0103.\u00a0 Adic\u0103 refacerea structurii,\u00a0 cu o singur\u0103 coloan\u0103 pe apartament,\u00a0 contor la u\u0219\u0103 ( probabil). Vise, taica, vise. Dac\u0103 trebuie s\u0103 fac at\u00e2ta restructurare prin cas\u0103 pun central\u0103 \u0219i muie. C\u0103 e mai ieftin.
\nOare ce lobby al vreunor companii de lucraribsi servicii se ascunde \u00een spate?<\/p>\n

C\u00e2nd mi-am luat apartamentul am zis, gre\u0219it, c\u0103 s\u0103 aib\u0103 \u00eenc\u0103lzire Radet, s\u0103 nu depind cu \u00eenc\u0103lzirea \u0219i de gaze \u0219i de curent. Mi se p\u0103rea prea riscant. S\u0103 fi \u0219tiut atunci c\u0103 defapt cu RADETUL depinzi de ni\u0219te pulifrici mai ceva ca de o p\u00e2n\u0103 de curent \u00eemi b\u0103gam pula din start.\u00a0 Asta ca s\u0103 \u0219ti\u021bi.<\/p>\n

Winter is coming. Pesedeul v\u0103 amenin\u021b\u0103 cu frigul. Usereul nici n-are semn\u0103turi s\u0103 candideze. \u00cen rest, lumea fur\u0103 \u00een continuare \u0219i, \u00een general, \u00ee\u0219i vede de treab\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"

Un fel de: ”\u00a0 Aho, aho, copi \u0219i fra\u021bi!\u00a0 Usor, nu v\u0103 debran\u0219a\u021bi “. C\u0103 nu avem to\u021bi bani de debran\u0219are \u0219i o sugem\u00a0 original,…<\/p>\n","protected":false},"author":2,"featured_media":0,"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":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[1430,1431],"class_list":["post-6768","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-incalzire","tag-winter-is-coming"],"views":1540,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4Eq23-1La","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/6768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6768"}],"version-history":[{"count":5,"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/6768\/revisions"}],"predecessor-version":[{"id":6773,"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/6768\/revisions\/6773"}],"wp:attachment":[{"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/catalinx.ro\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}