{"id":5542,"date":"2026-08-15T09:40:56","date_gmt":"2026-08-15T06:40:56","guid":{"rendered":"https:\/\/nanoplast.com.ua\/ru\/jak-zapobigti-vtrati-tepla-cherez-dimohid-kamina"},"modified":"2026-08-15T09:40:56","modified_gmt":"2026-08-15T06:40:56","slug":"jak-zapobigti-vtrati-tepla-cherez-dimohid-kamina","status":"publish","type":"post","link":"https:\/\/nanoplast.com.ua\/cs\/ru\/jak-zabranit-tepelnym-ztratam-krbovym-kominem","title":{"rendered":"Jak zabr\u00e1nit tepeln\u00fdm ztr\u00e1t\u00e1m krbov\u00fdm kom\u00ednem"},"content":{"rendered":"

V\u011bt\u0161ina tradi\u010dn\u00edch krb\u016f jsou v podstat\u011b drah\u00e1 okna. Vypadaj\u00ed \u00fa\u017easn\u011b. Von\u00ed jako kou\u0159 z ho\u0159\u00edc\u00edho d\u0159eva. Ale z hlediska tepeln\u00e9 izolace? Jsou hrozn\u00ed. Otev\u0159en\u00fd ohe\u0148 nas\u00e1v\u00e1 tepl\u00fd vzduch z va\u0161eho ob\u00fdvac\u00edho pokoje a pos\u00edl\u00e1 ho p\u0159\u00edmo do kom\u00edna. Nevyt\u00e1p\u00edte sv\u016fj d\u016fm, ale cel\u00fd prostor. <\/p>\n

Existuj\u00ed dva hlavn\u00ed zp\u016fsoby, jak tuto situaci napravit. Bu\u010f udr\u017eujte teplo uvnit\u0159, nebo zabra\u0148te \u00faniku vzduchu. <\/p>\n

Pro\u010d je v\u00e1\u0161 krb ne\u00fa\u010dinn\u00fd (a jak to opravit)<\/h3>\n

Prvn\u00ed strategie je zalo\u017eena na fyzik\u00e1ln\u00edch z\u00e1konech. Mus\u00edte pou\u017e\u00edt konvekci, nejen z\u00e1\u0159en\u00ed. Z\u00e1\u0159en\u00ed je teplo, kter\u00e9 c\u00edt\u00edte na obli\u010deji. Konvekce je pohyb tepl\u00e9ho vzduchu po m\u00edstnosti. N\u011bkter\u00e9 krby maj\u00ed vestav\u011bn\u00e9 v\u00fdm\u011bn\u00edky tepla. Jedn\u00e1 se o kan\u00e1ly, kter\u00fdmi vzduch z m\u00edstnosti cirkuluje kolem hork\u00e9ho topeni\u0161t\u011b. Ventil\u00e1tor jimi \u017eene vzduch. Vzduch absorbuje teplo. Pak se vr\u00e1t\u00ed do pokoje. <\/p>\n

Druhou strategi\u00ed je uzav\u0159en\u00ed fronty. Omez\u00edte mno\u017estv\u00ed vzduchu, kter\u00fd se pl\u00fdtv\u00e1 kom\u00ednem. Obvykle to znamen\u00e1 instalaci dve\u0159\u00ed z tvrzen\u00e9ho \u017e\u00e1ruvzdorn\u00e9ho skla. Nastaviteln\u00e9 p\u0159\u00edvody vzduchu poskytuj\u00ed to spr\u00e1vn\u00e9 mno\u017estv\u00ed kysl\u00edku, aby ohe\u0148 ho\u0159el. Nic v\u00edc. <\/p>\n

Zde je n\u00e1vod, jak tyto strategie funguj\u00ed v praxi. <\/p>\n

Trubkov\u00e9 ro\u0161ty: \u0159e\u0161en\u00ed zak\u0159iven\u00fdch trubek<\/h3>\n

Trubkov\u00e9 ro\u0161ty<\/strong> vypadaj\u00ed jako \u0159ada otev\u0159en\u00fdch trubek. Zak\u0159iv\u00ed se za ohn\u011bm a vyjdou horn\u00ed \u010d\u00e1st\u00ed topeni\u0161t\u011b. Konstrukce nas\u00e1v\u00e1 studen\u00fd vzduch zespodu. Zah\u0159\u00edv\u00e1 se. A vstoup\u00ed do m\u00edstnosti. <\/p>\n

v \u010dem je probl\u00e9m? Velk\u00e1 \u010d\u00e1st tohoto oh\u0159\u00e1t\u00e9ho vzduchu je nas\u00e1v\u00e1na zp\u011bt do ohn\u011b. Je to za\u010darovan\u00fd kruh. <\/p>\n

Pokud pou\u017e\u00edv\u00e1te sklen\u011bn\u00e9 dve\u0159e k zablokov\u00e1n\u00ed n\u00e1vratu vzduchu, mohou v\u00e1m pomoci trubkov\u00e9 m\u0159\u00ed\u017eky. Umo\u017e\u0148uj\u00ed z\u00edskat v\u00edce tepla z krbu. Bez dve\u0159\u00ed jednodu\u0161e recyklujete teplo zp\u011bt do plamene. <\/p>\n

Sklen\u011bn\u00e9 dve\u0159e: kompromis<\/h3>\n

Sklen\u011bn\u00e9 dve\u0159e<\/strong> zabra\u0148uj\u00ed mizen\u00ed vzduchu z m\u00edstnosti kom\u00ednem. Ohe\u0148 v\u0161ak st\u00e1le vid\u00edte. to je hezk\u00e9. <\/p>\n

M\u00e1 to ale h\u00e1\u010dek. Sklo sni\u017euje mno\u017estv\u00ed tepla vyza\u0159ovan\u00e9ho do m\u00edstnosti na polovinu. I jednoduch\u00e1 s\u00ed\u0165ovan\u00e1 p\u0159ep\u00e1\u017eka sni\u017euje vyza\u0159ovan\u00e9 teplo o 30 procent. Z\u00edsk\u00e1te efektivitu. Ztr\u00e1c\u00edte p\u0159\u00edm\u00e9 teplo. V\u00fdsledkem je m\u00edrn\u00e9 zv\u00fd\u0161en\u00ed celkov\u00e9 \u00fa\u010dinnosti. Toto je matematick\u00fd probl\u00e9m. Chcete teplej\u0161\u00ed pokoj nebo domov s men\u0161\u00edm pr\u016fvanem? <\/p>\n

Krbov\u00e9 vlo\u017eky: v\u00fdkonn\u00e1 \u0159e\u0161en\u00ed<\/h3>\n

Krbov\u00e9 vlo\u017eky<\/strong> jsou kovov\u00e9 krabice. Jsou instalov\u00e1ny uvnit\u0159 va\u0161eho st\u00e1vaj\u00edc\u00edho topeni\u0161t\u011b. Obvykle jsou vybaveny sklen\u011bn\u00fdmi dve\u0159mi. Uvnit\u0159 je teplosm\u011bnn\u00e1 komora s kan\u00e1ly. Vzduch z m\u00edstnosti jimi proch\u00e1z\u00ed. Pohlcuje teplo. <\/p>\n

Toto nen\u00ed \u0159e\u0161en\u00ed \u201enastav a zapome\u0148\u201c. Topeni\u0161t\u011b obvykle vy\u017eaduje instalaci pln\u00e9ho nerezov\u00e9ho vyvlo\u017ekov\u00e1n\u00ed kom\u00edna<\/strong>. Nem\u016f\u017eete to jen tak zastr\u010dit do star\u00e9, rozpadaj\u00edc\u00ed se hlin\u011bn\u00e9 dla\u017edice. Bezpe\u010dnost p\u0159edev\u0161\u00edm. <\/p>\n

P\u0159i spr\u00e1vn\u00e9 instalaci topeni\u0161t\u011b produkuje a\u017e p\u011btkr\u00e1t v\u00edce tepla ne\u017e otev\u0159en\u00fd krb. P\u011btkr\u00e1t. T\u00edm se v\u0161e m\u011bn\u00ed. <\/p>\n

Kamna na d\u0159evo v krbu<\/h3>\n

N\u011bkte\u0159\u00ed majitel\u00e9 dom\u016f cht\u011bj\u00ed \u00fa\u010dinnost kamna na d\u0159evo<\/strong>, ale kom\u00edn u\u017e maj\u00ed. \u0158e\u0161en\u00ed? Um\u00edst\u011bte kamna na port\u00e1l krbu. Vyve\u010fte kou\u0159ovod kamen do kom\u00edna krbu. <\/p>\n

Ztrat\u00edte p\u0159ehled o otev\u0159en\u00e9m ohni. Z\u00edsk\u00e1te skute\u010dnou energetickou \u00fa\u010dinnost. Toto je praktick\u00e1 volba pro chladn\u00e9 klima. <\/p>\n

Extern\u00ed vyt\u00e1p\u011bn\u00ed: krby bez tahu<\/h3>\n

P\u0159enos tepla venku je v\u011bc druh\u00e1. Nejsou \u017e\u00e1dn\u00e9 probl\u00e9my s tahem kom\u00edna. Neexistuje \u017e\u00e1dn\u00fd negativn\u00ed dopad na vyt\u00e1p\u011bn\u00ed ob\u00fdvac\u00edho pokoje. <\/p>\n

    \n
  • Standardn\u00ed venkovn\u00ed krb<\/strong> : Pou\u017e\u00edv\u00e1 kamenn\u00fd kom\u00edn. Ujist\u011bte se, \u017ee kom\u00edn je dostate\u010dn\u011b vysok\u00fd pro dobr\u00fd tah. P\u0159ed zah\u00e1jen\u00edm pr\u00e1ce zkontrolujte m\u00edstn\u00ed stavebn\u00ed a po\u017e\u00e1rn\u00ed p\u0159edpisy. <\/li>\n
  • Fire Pit<\/strong> : \u017d\u00e1dn\u00fd kom\u00edn. Kamenn\u00e9, cihlov\u00e9 nebo p\u0159enosn\u00e9 kovov\u00e9 misky \u0161irok\u00e9 asi 3 stopy (asi 90 cm). Pou\u017e\u00edvejte such\u00e9, vysoce kvalitn\u00ed d\u0159evo, abyste minimalizovali kou\u0159. Mokr\u00e9 d\u0159evo vytv\u00e1\u0159\u00ed kou\u0159. \u0160patn\u00fd n\u00e1pad. <\/li>\n
  • Komin\u00edk<\/strong> : Port\u00e1l ve tvaru velk\u00e9 d\u00fdn\u011b s kom\u00ednem. Tradi\u010dn\u011b vyroben\u00e9 z p\u00e1len\u00e9 hl\u00edny. K dispozici tak\u00e9 v kovu. P\u0159enosn\u00fd. Instalov\u00e1no na stojanu. <\/li>\n<\/ul>\n

    Kter\u00e1 mo\u017enost je pro v\u00e1s ta prav\u00e1? Z\u00e1le\u017e\u00ed na tom, co je pro v\u00e1s d\u016fle\u017eit\u011bj\u0161\u00ed: estetika otev\u0159en\u00e9ho ohn\u011b nebo realita va\u0161ich \u00fa\u010dt\u016f za energie.<\/p>\n","protected":false},"excerpt":{"rendered":"

    V\u011bt\u0161ina tradi\u010dn\u00edch krb\u016f jsou v podstat\u011b drah\u00e1 okna. Vypadaj\u00ed \u00fa\u017easn\u011b. Von\u00ed jako kou\u0159 z ho\u0159\u00edc\u00edho d\u0159eva. Ale z hlediska tepeln\u00e9 izolace? Jsou hrozn\u00ed. Otev\u0159en\u00fd ohe\u0148 nas\u00e1v\u00e1 tepl\u00fd vzduch z va\u0161eho ob\u00fdvac\u00edho pokoje a pos\u00edl\u00e1 ho p\u0159\u00edmo do kom\u00edna. Nevyt\u00e1p\u00edte sv\u016fj d\u016fm, ale cel\u00fd prostor. Existuj\u00ed dva hlavn\u00ed zp\u016fsoby, jak tuto situaci napravit. Bu\u010f udr\u017eujte teplo […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":""},"categories":[87],"tags":[],"wpm_language_slugs":{"uk-ua":"jak-zapobigti-vtrati-tepla-cherez-dimohid-kamina","ru-ru":"kak-predotvratit-poterju-tepla-cherez-dymohod-kamina","en":"how-to-stop-your-fireplace-from-losing-heat-up-the-chimney","pl":"jak-zapobiec-utracie-ciepla-przez-komin-kominkowy","cs":"jak-zabranit-tepelnym-ztratam-krbovym-kominem","es":"como-evitar-que-su-chimenea-pierda-calor-en-la-chimenea","fr":"comment-empecher-votre-foyer-de-perdre-de-la-chaleur","de":"so-verhindern-sie-dass-ihr-kamin-warme-uber-den-schornstein-verliert","pt":"como-evitar-que-sua-lareira-perca-calor-na-chamine","it":"come-evitare-che-il-caminetto-perda-calore-nel-camino","nl":"hoe-u-kunt-voorkomen-dat-uw-haard-warmte-verliest-in-de-schoorsteen","id":"cara-menghentikan-perapian-anda-dari-kehilangan-panas-di-cerobong-asap"},"_links":{"self":[{"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/posts\/5542"}],"collection":[{"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/comments?post=5542"}],"version-history":[{"count":0,"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/posts\/5542\/revisions"}],"wp:attachment":[{"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/media?parent=5542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/categories?post=5542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanoplast.com.ua\/cs\/wp-json\/wp\/v2\/tags?post=5542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}