{"id":19203,"date":"2022-12-05T01:02:43","date_gmt":"2022-12-05T00:02:43","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=19203"},"modified":"2022-12-05T02:57:04","modified_gmt":"2022-12-05T01:57:04","slug":"peter-haisenko-idioticke-tipy-odborniku-na-usporu-energie","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2022\/12\/05\/peter-haisenko-idioticke-tipy-odborniku-na-usporu-energie\/","title":{"rendered":"Peter Haisenko: Idiotick\u00e9 tipy odborn\u00edk\u016f na \u00fasporu energie"},"content":{"rendered":"
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Se strachem z pr\u00e1zdn\u00fdch z\u00e1sobn\u00edk\u016f plynu a apely autorky d\u011btsk\u00fdch knih se hl\u00e1s\u00ed odborn\u00edci na \u00fasporu energie, kte\u0159\u00ed nemaj\u00ed ani pon\u011bt\u00ed o fyzice.\u00a0Jejich rady jsou n\u011bkdy sobeck\u00e9 a\u017e \u017eivotu nebezpe\u010dn\u00e9 a v\u011bt\u0161inou nesmysln\u00e9.<\/p>\n

Za\u010dn\u011bme \u00fasporn\u00fdmi opat\u0159en\u00edmi, kter\u00e1 skute\u010dn\u011b pom\u00e1haj\u00ed \u0161et\u0159it energii.\u00a0M\u00e9n\u011b sprchov\u00e1n\u00ed a \u017e\u00e1dn\u00e9 koup\u00e1n\u00ed.\u00a0Dermatologov\u00e9 tomu budou tleskat.\u00a0Chladn\u011bj\u0161\u00ed byty a men\u0161\u00ed v\u011btr\u00e1n\u00ed.\u00a0To \u0161et\u0159\u00ed energii, ale podporuje ch\u0159ipkovou epidemii a r\u016fst pl\u00edsn\u00ed v dom\u00e1cnostech a m\u016f\u017ee tak podporovat alergie.\u00a0\u00daspora elekt\u0159iny m\u00e1 naopak sp\u00ed\u0161e neutr\u00e1ln\u00ed v\u00fdsledek.\u00a0O klimatizaci se mluv\u00ed p\u0159\u00edli\u0161 m\u00e1lo.\u00a0V\u00edce o tom pozd\u011bji.<\/p>\n

Nyn\u00ed p\u0159ejd\u011bme k idiot\u016fm.\u00a0Padl v\u00e1\u017en\u00fd n\u00e1vrh um\u00edstit n\u011bjak\u00e9 \u010dajov\u00e9 sv\u00ed\u010dky pod obr\u00e1cen\u00fd kv\u011btin\u00e1\u010d, aby byl pokoj pohodln\u00fd.\u00a0Za t\u00edmto \u00fa\u010delem je t\u0159eba vz\u00edt v \u00favahu dva faktory.\u00a0Na jedn\u00e9 stran\u011b ho\u0159\u00edc\u00ed sv\u00ed\u010dky rychle zvy\u0161uj\u00ed hladinu oxid\u016f dus\u00edku v t\u00e9to m\u00edstnosti na \u00farove\u0148, kter\u00e1 snadno p\u0159ekro\u010d\u00ed desetin\u00e1sobek toho, co je povoleno v ulic\u00edch.\u00a0Pro oxidy dus\u00edku v obytn\u00fdch prostorech v\u0161ak nejsou stanoveny \u017e\u00e1dn\u00e9 limitn\u00ed hodnoty, alespo\u0148 \u017e\u00e1dn\u00e9, kter\u00e9 by omezovaly ho\u0159en\u00ed sv\u00ed\u010dek, a tak je na ka\u017ed\u00e9m, zda chce tento nevhodn\u00fd postup sv\u00e9mu zdrav\u00ed d\u011blat.\u00a0Druh\u00fdm bodem v\u0161ak je, \u017ee energetick\u00fd v\u00fddej, tepeln\u00fd v\u00fdkon \u010dajov\u00e9 sv\u00ed\u010dky, je tak akor\u00e1t k tomu, aby se konvice s \u010dajem udr\u017eela p\u0159im\u011b\u0159en\u011b tepl\u00e1.<\/p>\n

„Princip svat\u00e9ho Flori\u00e1na“<\/strong><\/span><\/p>\n

Ventil\u00e1tory se skute\u010dn\u011b nab\u00edzej\u00ed k mont\u00e1\u017ei pod chladi\u010d.\u00a0Ano, rychleji vytop\u00ed byt, ale neu\u0161et\u0159\u00ed energii.\u00a0K vytopen\u00ed m\u00edstnosti pot\u0159ebujete ur\u010dit\u00e9 mno\u017estv\u00ed energie a ta poch\u00e1z\u00ed tak\u00e9 z radi\u00e1toru.\u00a0To se ventil\u00e1torem nesni\u017euje, ale rychleji se odstra\u0148uje z chladi\u010de.\u00a0T\u00edmto zp\u016fsobem doch\u00e1z\u00ed k celkov\u00e9mu ochlazov\u00e1n\u00ed radi\u00e1toru a klam\u00e1n\u00ed po\u010d\u00edtadla kalori\u00ed pro \u00fa\u010det za topen\u00ed.\u00a0Po\u010d\u00edt\u00e1 m\u00e9n\u011b sp\u00e1len\u00fdch kalori\u00ed a ano, u\u017eivatel s\u00e1m u\u0161et\u0159\u00ed n\u00e1klady na vyt\u00e1p\u011bn\u00ed, ale \u017e\u00e1dnou energii.\u00a0To, za co \u010dlov\u011bk nemus\u00ed platit, lze nyn\u00ed sd\u00edlet mezi zbytkem komunity.\u00a0Pokud by tyto ventil\u00e1tory m\u011bl ka\u017ed\u00fd ve velk\u00e9m dom\u011b, \u00fa\u010dtov\u00e1n\u00ed by bylo stejn\u00e9, jako kdyby je nikdo nem\u011bl,<\/p>\n

Obecn\u011b energie a vyt\u00e1p\u011bn\u00ed prostor.\u00a0Ka\u017ed\u00e1 kalorie uvoln\u011bn\u00e1 v prostoru tento prostor oh\u0159\u00edv\u00e1.\u00a0Nez\u00e1le\u017e\u00ed na tom, jak je vytvo\u0159en.\u00a0Od elekt\u0159iny, kter\u00e1 rozsv\u011bcuje \u017e\u00e1rovky, odpadn\u00edho tepla z po\u010d\u00edta\u010de, vysava\u010de, televize, zkr\u00e1tka ka\u017ed\u00fd watt elekt\u0159iny spot\u0159ebovan\u00fd uvnit\u0159 m\u00edstnosti oh\u0159eje m\u00edstnost.\u00a0Kdy\u017e jste v m\u00edstnosti, dod\u00e1v\u00e1te do m\u00edstnosti tak\u00e9 p\u0159ibli\u017en\u011b 80 watt\u016f tepeln\u00e9 energie.<\/p>\n

Termostat se reguluje s\u00e1m<\/strong><\/span><\/p>\n

Ve\u0161kerou tuto energii pak ji\u017e nemus\u00ed dod\u00e1vat radi\u00e1tory.\u00a0P\u0159edpokladem k tomu je v\u0161ak pe\u010dliv\u00e9 zach\u00e1zen\u00ed s pokojov\u00fdm termostatem.\u00a0M\u011bla by b\u00fdt nastavena na hodnotu, kter\u00e1 udr\u017euje p\u0159\u00edjemnou teplotu.\u00a0Jakmile dojde k dod\u00e1n\u00ed dodate\u010dn\u00e9 energie, jak je pops\u00e1no v\u00fd\u0161e, termostat podle toho reguluje v\u00fdkon radi\u00e1toru.\u00a0Je v\u0161ak t\u0159eba poznamenat, \u017ee prim\u00e1rn\u00ed energie z plynu nebo ropy, kter\u00e1 se vyr\u00e1b\u00ed p\u0159\u00edmo na m\u00edst\u011b, je levn\u011bj\u0161\u00ed ne\u017e energie z elekt\u0159iny, proto\u017ee p\u0159i v\u00fdrob\u011b a doprav\u011b elekt\u0159iny je t\u0159eba po\u010d\u00edtat se zna\u010dn\u00fdmi ztr\u00e1tami.<\/p>\n

Jsem ve sporu s no\u010dn\u00edm ne\u00fasp\u011bchem.\u00a0To m\u016f\u017ee m\u00edt smysl pouze v p\u0159\u00edpad\u011b, \u017ee se jedn\u00e1 o m\u00edstnost, kter\u00e1 je \u0161patn\u011b izolovan\u00e1.\u00a0Ale a\u0165 tak \u010di onak, to, co jste mohli u\u0161et\u0159it b\u011bhem noci, mus\u00edte p\u0159\u00ed\u0161t\u00ed r\u00e1no vr\u00e1tit zp\u011bt, abyste vyrovnali no\u010dn\u00ed energetick\u00fd deficit.\u00a0Krom\u011b toho, komu se chce r\u00e1no vst\u00e1t a mrznout, dokud se v m\u00edstnosti nevr\u00e1t\u00ed p\u0159\u00edjemn\u00e1 teplota?\u00a0Nav\u00edc v m\u00edstnosti, kter\u00e1 je po r\u00e1nu chladn\u00e1, maj\u00ed lid\u00e9 tendenci v\u00edce zes\u00edlit topen\u00ed, aby se rychleji ud\u011blalo pohodl\u00ed.\u00a0Jak \u010dasto se pak zanedb\u00e1v\u00e1 op\u011btovn\u00e9 ztlumen\u00ed radi\u00e1toru a tak m\u016f\u017ee m\u00edt no\u010dn\u00ed \u00faspora opak toho, co bylo zam\u00fd\u0161leno.\u00a0V dob\u0159e izolovan\u00e9m dom\u011b podle p\u0159edpis\u016f no\u010dn\u00ed \u00fatlum mnoho \u00faspor nep\u0159in\u00e1\u0161\u00ed.<\/p>\n

Co je hydronick\u00e9 vyva\u017eov\u00e1n\u00ed?<\/strong><\/span><\/p>\n

Pak je tu \u201ehydraulick\u00e9 vyv\u00e1\u017een\u00ed\u201c.\u00a0\u0158\u00edk\u00e1 se, \u017ee \u0161et\u0159\u00ed energii.\u00a0To je nesmysl, proto\u017ee mno\u017estv\u00ed energie pot\u0159ebn\u00e9 k vyt\u00e1p\u011bn\u00ed m\u00edstnosti se nem\u011bn\u00ed na tom, zda je v syst\u00e9mu vzduch.\u00a0Takzvan\u00e9 hydraulick\u00e9 vyva\u017eov\u00e1n\u00ed je op\u011bt slovo, se kter\u00fdm se laici jen st\u011b\u017e\u00ed ztoto\u017en\u00ed.\u00a0Ve skute\u010dnosti je to v\u0161echno o odstran\u011bn\u00ed vzduchu z v\u011bt\u0161\u00edho topn\u00e9ho cirkula\u010dn\u00edho syst\u00e9mu.\u00a0Pokud je v radi\u00e1torech vzduch, sni\u017euje se jejich mo\u017en\u00fd v\u00fdkon a kalorimetr pro vy\u00fa\u010dtov\u00e1n\u00ed ji\u017e neukazuje skute\u010dnou spot\u0159ebu.\u00a0Hydraulick\u00e9 vyv\u00e1\u017een\u00ed je podobn\u00e9 jako u ventil\u00e1tor\u016f pod chladi\u010dem.\u00a0Pokud m\u00e1te v radi\u00e1torech vzduch, riskujete, \u017ee v\u00e1m bude \u00fa\u010dtov\u00e1no p\u0159\u00edli\u0161 mnoho nebo p\u0159\u00edli\u0161 m\u00e1lo.<\/p>\n

Spot\u0159eba energie klimatizac\u00ed<\/strong><\/span><\/p>\n

V diskus\u00edch o \u00faspor\u00e1ch energie se klimatiza\u010dn\u00edm syst\u00e9m\u016fm v\u011bnuje p\u0159\u00edli\u0161 m\u00e1lo pozornosti, p\u0159esto\u017ee jsou skute\u010dn\u00fdmi \u017erouty energie.\u00a0Ve skute\u010dnosti by se dalo u\u0161et\u0159it obrovsk\u00e9 mno\u017estv\u00ed energie, kdyby se klimatiza\u010dn\u00ed syst\u00e9my \u0159e\u0161ily jinak.\u00a0Kdy\u017e jsou venkovn\u00ed teploty vysok\u00e9, pro\u010d se mus\u00ed teplota uvnit\u0159 ochlazovat na hodnoty t\u00e9m\u011b\u0159 dvaceti stup\u0148\u016f?\u00a0Jako nyn\u00ed na klimatick\u00e9 konferenci v Egypt\u011b, kde byla teplota v zasedac\u00ed m\u00edstnosti pouh\u00fdch 19 stup\u0148\u016f.\u00a0Smyslupln\u011bj\u0161\u00ed by bylo omezit chlazen\u00ed m\u00edstnosti na cca 27 stup\u0148\u016f.\u00a0\u00daspora energie by byla obrovsk\u00e1.\u00a0To by ale pak musela b\u00fdt zru\u0161ena \u201euniformizace\u201c mana\u017eer\u016f a v\u0161ech ostatn\u00edch v t\u011bchto m\u00edstnostech.\u00a0Mysl\u00edm t\u00edm \u201epovinnost\u201c nosit oblek a kravatu, i kdy\u017e je venkovn\u00ed teplota 30 stup\u0148\u016f a v\u00edce.<\/p>\n

Pro\u010d se nep\u0159izp\u016fsobit klimatu oble\u010den\u00edm?\u00a0Nezapom\u00ednejte, \u017ee i kdy\u017e se v aut\u011b pou\u017e\u00edv\u00e1 klimatizace nap\u0159\u00edklad cestou do pr\u00e1ce, spot\u0159eba paliva je vy\u0161\u0161\u00ed.\u00a0Pokud jste byli oble\u010den\u00ed p\u0159im\u011b\u0159en\u011b teplot\u00e1m, \u010dasto jste se obe\u0161li bez energeticky n\u00e1ro\u010dn\u00e9ho chlazen\u00ed v aut\u011b.\u00a0Rovn\u011b\u017e je t\u0159eba db\u00e1t na to, aby v klimatizovan\u00fdch m\u00edstnostech bylo pou\u017e\u00edv\u00e1no co nejm\u00e9n\u011b elektrick\u00fdch za\u0159\u00edzen\u00ed.\u00a0Jak jsem nast\u00ednil v\u00fd\u0161e, ka\u017ed\u00fd watt elekt\u0159iny spot\u0159ebovan\u00fd v m\u00edstnosti m\u00edstnost vyh\u0159eje.\u00a0Pokud sou\u010dasn\u011b b\u011b\u017e\u00ed klimatizace, mus\u00ed to kompenzovat.\u00a0To znamen\u00e1, \u017ee elektrick\u00e1 energie spot\u0159ebovan\u00e1 v klimatizovan\u00e9 m\u00edstnosti se po\u010d\u00edt\u00e1 dvakr\u00e1t.\u00a0Nejprve samotn\u00e1 spot\u0159eba a pot\u00e9 energie, kter\u00e1 je pot\u0159eba k ochlazen\u00ed takto vznikl\u00e9ho tepla.<\/p>\n

Z\u00e1kon zachov\u00e1n\u00ed energie nelze obej\u00edt<\/strong><\/span><\/p>\n

Ka\u017ed\u00fd st\u0159edo\u0161kol\u00e1k by m\u011bl v\u011bd\u011bt: energie se neztr\u00e1c\u00ed, lze ji pouze transformovat.\u00a0Pokud v topn\u00e9 sez\u00f3n\u011b pou\u017e\u00edv\u00e1te \u017e\u00e1rovku, pot\u0159ebujete m\u00e9n\u011b energie z radi\u00e1toru.\u00a0Mo\u017en\u00e1 jste si v\u0161imli, \u017ee se m\u00edstnost p\u0159i pu\u0161t\u011bn\u00e9 televizi otepluje (i v l\u00e9t\u011b).\u00a0K vytopen\u00ed m\u00edstnosti pot\u0159ebujete ur\u010dit\u00e9 mno\u017estv\u00ed energie a je jedno, v jak\u00e9 form\u011b je do m\u00edstnosti dod\u00e1v\u00e1no.\u00a0M\u011bli byste si v\u0161ak uv\u011bdomit, \u017ee otev\u0159en\u00e9 plameny, jako jsou sv\u00ed\u010dky nebo \u201egelov\u00e9 krby\u201c, odstra\u0148uj\u00ed velk\u00e9 mno\u017estv\u00ed kysl\u00edku ze vzduchu, kter\u00fd d\u00fdch\u00e1te, a v ka\u017ed\u00e9m p\u0159\u00edpad\u011b produkuj\u00ed v m\u00edstnosti \u0161kodliv\u00e9 v\u00fdfukov\u00e9 plyny.\u00a0Pr\u00e1v\u011b proto m\u00e1me \u00fast\u0159edn\u00ed topen\u00ed, kter\u00e9 vyh\u00e1n\u00ed spalovac\u00ed proces do kotelny.<\/p>\n

Na z\u00e1v\u011br je\u0161t\u011b slovo v\u0161em \u201eprobuzen\u00fdm klimatick\u00fdm aktivist\u016fm\u201c, zejm\u00e9na t\u011bm mlad\u00fdm.\u00a0Ani nev\u00edte, jak\u00e9 to bylo, ne\u017e jsme m\u011bli masy levn\u00e9 energie.\u00a0V l\u00e9t\u011b v\u011bt\u0161inou netekla tepl\u00e1 voda.\u00a0U\u017e nezn\u00e1te star\u00fd „teplom\u011br do koupele“?\u00a0Pro teplotu vody byly t\u0159i zna\u010dky.\u00a0Prvn\u00ed m\u011bla 18 stup\u0148\u016f a \u0159\u00edkalo se mu \u201estuden\u00e1 koupel\u201c.\u00a0Pak p\u0159i\u0161lo 24 stup\u0148\u016f a tomu se \u0159\u00edkalo \u201etepl\u00e1 koupel\u201c.\u00a0Ozna\u010den\u00ed na 37 stupn\u00edch se naz\u00fdvalo \u201eD\u011btsk\u00fd baz\u00e9n\u201c.<\/p>\n

Tak\u017ee vy rozmazlen\u00ed spratci se v\u017edy koupete p\u0159i teplot\u011b vody, kter\u00e1 byla d\u0159\u00edve vyhrazena pro koup\u00e1n\u00ed mal\u00fdch d\u011bt\u00ed, v \u201ed\u011btsk\u00e9m baz\u00e9nku\u201c.\u00a0A mamin\u010dino SUV, kter\u00fdm se pohodln\u011b voz\u00edte na sv\u00e9 uk\u00e1zky, je v l\u00e9t\u011b i v zim\u011b p\u0159\u00edjemn\u011b klimatizovan\u00e9.\u00a0V\u00edte vlastn\u011b, \u017ee topen\u00ed do auta se d\u0159\u00edve muselo objedn\u00e1vat a platit jako „p\u0159\u00edplatkov\u00e1 v\u00fdbava“?\u00a0\u017de by na l\u00e9to byla v\u00fdklopn\u00e1 okna, kter\u00e1 alespo\u0148 nab\u00edzela pr\u016fvan proti horku a \u017e\u00e1dnou energeticky n\u00e1ro\u010dnou klimatizaci?\u00a0Ano, pak se znovu zamyslete, zda se chcete vr\u00e1tit do t\u011bchto n\u00edzkoenergetick\u00fdch stav\u016f se sv\u00fdmi stupidn\u00edmi tr\u010d\u00edc\u00edmi akcemi a uk\u00e1zkami.<\/p>\n

N\u00e1dhern\u00fd p\u0159\u00edklad toho, jak hloup\u00e9 jsou n\u011bkter\u00e9 klimatick\u00e9 n\u00e1lepky, ukazuje obr\u00e1zek t\u011bchto dvou \u201eaktivist\u016f\u201c.\u00a0P\u0159ilepili se na dirigentsk\u00fd pult a evidentn\u011b nev\u011bd\u011bli, \u017ee je p\u0159enosn\u00fd.\u00a0Skon\u010dily tedy nalepen\u00e9 na \u0159e\u010dnick\u00e9m pultu spolu s \u0159e\u010dnick\u00fdm pultem ve skladu a n\u00e1v\u0161t\u011bvn\u00edci koncertu si mohli u\u017e\u00edt ni\u010d\u00edm neru\u0161en\u00fd koncert.\u00a0Ot\u00e1zka: Kolik CO\u00a02<\/sub>\u00a0\u00a0by se dalo u\u0161et\u0159it, kdyby jeden ze dvou aktivist\u016f sn\u00ed\u017eil svou t\u011blesnou hmotnost?\u00a0Zdrojov\u00fd obr\u00e1zek: Internet.<\/p>\n<\/div>\n

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Se strachem z pr\u00e1zdn\u00fdch z\u00e1sobn\u00edk\u016f plynu a apely autorky d\u011btsk\u00fdch knih se hl\u00e1s\u00ed odborn\u00edci na…<\/p>\n","protected":false},"author":2,"featured_media":9034,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[285,29,84],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/19203"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=19203"}],"version-history":[{"count":1,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/19203\/revisions"}],"predecessor-version":[{"id":19251,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/19203\/revisions\/19251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/9034"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=19203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=19203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=19203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}