{"id":23121,"date":"2025-10-07T09:38:18","date_gmt":"2025-10-07T01:38:18","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=23121"},"modified":"2025-10-07T09:38:18","modified_gmt":"2025-10-07T01:38:18","slug":"lze-chladice-pouzit-pro-pasivni-chlazeni-fasad-budov","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/can-heat-sinks-be-used-for-passive-cooling-in-building-facades\/","title":{"rendered":"Lze chladi\u010de pou\u017e\u00edt pro pasivn\u00ed chlazen\u00ed fas\u00e1d budov?"},"content":{"rendered":"

\"\u010dern\u00e9
Stylov\u00e9 \u010dern\u00e9 ko\u017een\u00e9 kotn\u00edkov\u00e9 boty s elegantn\u00edm designem a ozdobnou p\u0159ezkou.<\/figcaption><\/figure>\n<\/p>\n

V\u011bt\u0161ina fas\u00e1d budov zadr\u017euje teplo. To zp\u016fsobuje p\u0159eh\u0159\u00edv\u00e1n\u00ed interi\u00e9ru a vy\u0161\u0161\u00ed \u00fa\u010dty za energie. Co kdybychom ale vyu\u017eili chladi\u010de tepla, jako jsou ty v elektronice, a pomohli tak pasivn\u011b ochlazovat budovy?<\/p>\n

Ano - p\u0159i spr\u00e1vn\u00e9 konstrukci a pou\u017eit\u00ed vhodn\u00fdch materi\u00e1l\u016f mohou chladi\u010de hr\u00e1t v\u00fdznamnou roli v pasivn\u00edch strategi\u00edch chlazen\u00ed fas\u00e1d budov a obvodov\u00fdch st\u011bn.<\/strong><\/p>\n

Dne\u0161n\u00ed budovy se pot\u00fdkaj\u00ed s rostouc\u00edmi n\u00e1roky na chlazen\u00ed. Pasivn\u00ed chlazen\u00ed nab\u00edz\u00ed \u00fasporn\u00e9 a ekologick\u00e9 \u0159e\u0161en\u00ed. Prozkoumejme, jak do t\u00e9to my\u0161lenky zapadaj\u00ed chladi\u010de.<\/p>\n

Jsou chladi\u010de vhodn\u00e9 pro tepeln\u00e9 syst\u00e9my na fas\u00e1d\u00e1ch budov?<\/h2>\n

Budovy se pot\u00fdkaj\u00ed se sol\u00e1rn\u00edmi tepeln\u00fdmi zisky, zejm\u00e9na na prosklen\u00fdch fas\u00e1d\u00e1ch. Bez tepeln\u00e9ho managementu to vede k p\u0159eh\u0159\u00edv\u00e1n\u00ed a nepohodl\u00ed.<\/p>\n

Ano - na\u0161e moduly chladi\u010d\u016f, pokud jsou ur\u010deny pro venkovn\u00ed pou\u017eit\u00ed, lze integrovat do fas\u00e1d budov, aby odv\u00e1d\u011bly teplo a podporovaly tepelnou regulaci.<\/strong><\/p>\n

\"\u0161ed\u00fd
Stylov\u00fd \u0161ed\u00fd kab\u00e1t ze sm\u011bsi vlny ide\u00e1ln\u00ed pro p\u00e1nskou zimn\u00ed m\u00f3du, vystaven\u00fd na figur\u00edn\u011b<\/figcaption><\/figure>\n<\/p>\n

Aby chladi\u010de na fas\u00e1d\u011b fungovaly efektivn\u011b, mus\u00ed se li\u0161it od typick\u00fdch elektronick\u00fdch chladi\u010d\u016f. Mus\u00ed odol\u00e1vat UV z\u00e1\u0159en\u00ed, de\u0161ti, v\u011btru a zne\u010di\u0161t\u011bn\u00ed. Pou\u017e\u00edv\u00e1me vysoce kvalitn\u00ed hlin\u00edkov\u00e9 slitiny, jako je 6063-T5 nebo 6061-T6, kter\u00e9 nab\u00edzej\u00ed vynikaj\u00edc\u00ed odolnost proti korozi a tepelnou vodivost.<\/p>\n

Tabulka: Tabulka: Srovn\u00e1n\u00ed po\u017eadavk\u016f na chladi\u010d v interi\u00e9ru a na fas\u00e1d\u011b<\/h3>\n\n\n\n\n\n\n\n\n\n
Funkce<\/th>\nChladi\u010de elektroniky<\/th>\nFas\u00e1dn\u00ed chladi\u010de<\/th>\n<\/tr>\n<\/thead>\n
\u017divotn\u00ed prost\u0159ed\u00ed<\/td>\nKontrolovan\u00e9, such\u00e9<\/td>\nVenku, prom\u011bnliv\u00e9 po\u010das\u00ed<\/td>\n<\/tr>\n
Materi\u00e1l Povlak<\/td>\n\u010cern\u00e9 eloxov\u00e1n\u00ed<\/td>\nTvrd\u00e9 eloxov\u00e1n\u00ed, pr\u00e1\u0161kov\u00fd lak<\/td>\n<\/tr>\n
Mont\u00e1\u017e<\/td>\nStatick\u00e9, intern\u00ed<\/td>\nIntegrovan\u00e9 do st\u011bnov\u00fdch syst\u00e9m\u016f<\/td>\n<\/tr>\n
Expozice<\/td>\n\u017d\u00e1dn\u00e9<\/td>\nUV z\u00e1\u0159en\u00ed, d\u00e9\u0161\u0165, s\u016fl, v\u00edtr<\/td>\n<\/tr>\n
Pot\u0159ebn\u00e9 \u010di\u0161t\u011bn\u00ed<\/td>\nZ\u0159\u00eddka<\/td>\nAno, k odstran\u011bn\u00ed ne\u010distot a \u00falomk\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dal\u0161\u00edm kl\u00ed\u010dem je povrchov\u00e1 \u00faprava<\/strong>. Vysoce emisn\u00ed eloxovan\u00fd hlin\u00edk dob\u0159e vyza\u0159uje teplo. Aplikujeme tak\u00e9 povlaky, kter\u00e9 umo\u017e\u0148uj\u00ed uvol\u0148ov\u00e1n\u00ed tepla z povrchu konvekc\u00ed a s\u00e1l\u00e1n\u00edm - co\u017e je kritick\u00e9 v nev\u011btran\u00fdch prostor\u00e1ch.<\/p>\n

<\/svg> Chladi\u010de ur\u010den\u00e9 pro elektroniku jsou p\u0159ipraveny pro venkovn\u00ed pou\u017eit\u00ed na fas\u00e1d\u00e1ch budov.<\/b>False<\/span><\/p>

Chladi\u010de elektroniky postr\u00e1daj\u00ed ochranu proti pov\u011btrnostn\u00edm vliv\u016fm a struktur\u00e1ln\u00ed integraci pro prost\u0159ed\u00ed fas\u00e1d.<\/p><\/div>\n

<\/svg> V tepeln\u00fdch syst\u00e9mech budov lze pou\u017e\u00edt chladi\u010de s eloxovan\u00fdmi povlaky a materi\u00e1ly odoln\u00fdmi proti pov\u011btrnostn\u00edm vliv\u016fm.<\/b>Pravda<\/span><\/p>

Tyto n\u00e1t\u011bry zvy\u0161uj\u00ed odolnost proti korozi a tepeln\u00e9mu z\u00e1\u0159en\u00ed pro dlouhodob\u00e9 pou\u017eit\u00ed na fas\u00e1d\u00e1ch.<\/p><\/div>\n

Jakou roli hraj\u00ed chladi\u010de v obvodov\u00fdch st\u011bn\u00e1ch?<\/h2>\n

Z\u00e1v\u011bsn\u00e9 st\u011bny \u010dasto zadr\u017euj\u00ed slune\u010dn\u00ed teplo mezi sklem a izolac\u00ed. Toto zachycen\u00e9 teplo zvy\u0161uje vnit\u0159n\u00ed teplotu a n\u00e1klady na energii.<\/p>\n

Tepeln\u00e9 j\u00edmky v obvodov\u00fdch st\u011bn\u00e1ch pom\u00e1haj\u00ed rozptylovat, odv\u00e1d\u011bt a vyza\u0159ovat teplo ven, \u010d\u00edm\u017e sni\u017euj\u00ed n\u00e1r\u016fst vnit\u0159n\u00ed teploty a \u0161pi\u010dkov\u00e9 zat\u00ed\u017een\u00ed vzduchotechniky.<\/strong><\/p>\n

\"luxusn\u00ed
Stylov\u00e1 \u010dern\u00e1 ko\u017een\u00e1 bunda se st\u0159\u00edbrn\u00fdmi akcenty na zipu polo\u017een\u00e1 na rustik\u00e1ln\u00edm d\u0159ev\u011bn\u00e9m pozad\u00ed<\/figcaption><\/figure>\n<\/p>\n

V syst\u00e9mech obvodov\u00fdch st\u011bn hraj\u00ed chladi\u010de n\u011bkolik rol\u00ed:<\/p>\n

1. Distribuce tepla<\/h3>\n

\u017debrov\u00e9 konstrukce rozv\u00e1d\u011bj\u00ed teplo na v\u011bt\u0161\u00ed plochu. To zabra\u0148uje vzniku hork\u00fdch m\u00edst a sni\u017euje tepeln\u00e9 nam\u00e1h\u00e1n\u00ed konkr\u00e9tn\u00edch sou\u010d\u00e1st\u00ed.<\/p>\n

2. Tepeln\u00e1 dren\u00e1\u017e<\/h3>\n

U v\u011btran\u00fdch dvoupl\u00e1\u0161\u0165ov\u00fdch fas\u00e1d odeb\u00edraj\u00ed chladi\u010de teplo z vnit\u0159n\u00ed vrstvy a uvol\u0148uj\u00ed ho do kan\u00e1lk\u016f pro proud\u011bn\u00ed vzduchu. T\u00edm se zvy\u0161uje pasivn\u00ed konvek\u010dn\u00ed chlazen\u00ed.<\/p>\n

3. Radia\u010dn\u00ed emise<\/h3>\n

Povrchov\u00e9 \u00fapravy s vysokou emisivitou umo\u017e\u0148uj\u00ed chladi\u010d\u016fm uvol\u0148ovat energii sm\u011brem k no\u010dn\u00ed obloze nebo chladn\u011bj\u0161\u00edmu okoln\u00edmu vzduchu - obzvl\u00e1\u0161t\u011b efektivn\u00ed je to v noci.<\/p>\n

4. Pasivn\u00ed chladic\u00ed rozhran\u00ed<\/h3>\n

Propojuj\u00ed tepl\u00e9 vnit\u0159n\u00ed sou\u010d\u00e1sti budovy s chladn\u011bj\u0161\u00edmi vn\u011bj\u0161\u00edmi vrstvami. K tomuto p\u0159enosu doch\u00e1z\u00ed bez ventil\u00e1tor\u016f nebo elekt\u0159iny.<\/p>\n

Tabulka: Funkce chladi\u010de v syst\u00e9mech clonov\u00fdch st\u011bn<\/h3>\n\n\n\n\n\n\n\n\n
Role<\/th>\nFunkce<\/th>\nPasivn\u00ed nebo aktivn\u00ed?<\/th>\n<\/tr>\n<\/thead>\n
Distribuce tepla<\/td>\nRozv\u00e1d\u00ed teplo, aby se zabr\u00e1nilo vzniku hork\u00fdch m\u00edst<\/td>\nPasivn\u00ed<\/td>\n<\/tr>\n
Tepeln\u00e9 odvodn\u011bn\u00ed<\/td>\nOdv\u00e1d\u00ed teplo do dutin proud\u00edc\u00edho vzduchu<\/td>\nPasivn\u00ed<\/td>\n<\/tr>\n
Radia\u010dn\u00ed emise<\/td>\nVys\u00edl\u00e1 teplo do nebe nebo chladn\u00e9ho okol\u00ed<\/td>\nPasivn\u00ed<\/td>\n<\/tr>\n
Rozhran\u00ed pro TEM<\/td>\nPodpora hybridn\u00edch syst\u00e9m\u016f s elektronikou<\/td>\nAktivn\u00ed + pasivn\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/svg> Chladi\u010de funguj\u00ed pouze tehdy, kdy\u017e jsou p\u0159\u00edtomny aktivn\u00ed ventil\u00e1tory.<\/b>False<\/span><\/p>

Spr\u00e1vn\u011b navr\u017een\u00e9 chladi\u010de mohou pracovat pasivn\u011b prost\u0159ednictv\u00edm p\u0159irozen\u00e9ho proud\u011bn\u00ed vzduchu a s\u00e1l\u00e1n\u00ed.<\/p><\/div>\n

<\/svg> U obvodov\u00fdch st\u011bn mohou chladi\u010de zlep\u0161it tepeln\u00fd v\u00fdkon sn\u00ed\u017een\u00edm teplotn\u00edch \u0161pi\u010dek.<\/b>Pravda<\/span><\/p>

Roz\u0161i\u0159uj\u00ed a vyza\u0159uj\u00ed teplo sm\u011brem ven, \u010d\u00edm\u017e omezuj\u00ed hromad\u011bn\u00ed tepla uvnit\u0159.<\/p><\/div>\n

Podporovali jste \u0159\u00edzen\u00ed tepla v architektonick\u00fdch n\u00e1vrz\u00edch?<\/h2>\n

Ano - n\u011bkolik na\u0161ich klient\u016f v oblasti architektury se pot\u00fdkalo s hromad\u011bn\u00edm tepla ve v\u011btran\u00fdch fas\u00e1d\u00e1ch a pot\u0159ebovali pomoc s pasivn\u00edm chlazen\u00edm.<\/p>\n

P\u0159izp\u016fsobili jsme konstrukce hlin\u00edkov\u00fdch chladi\u010d\u016f pro podporu \u0159\u00edzen\u00ed tepeln\u00e9 z\u00e1t\u011b\u017ee v budov\u00e1ch, v\u010detn\u011b dvoupl\u00e1\u0161\u0165ov\u00fdch fas\u00e1d a sol\u00e1rn\u00edch st\u00ednic\u00edch syst\u00e9m\u016f.<\/strong><\/p>\n

\"\u010dern\u00e1
Stylov\u00e1 \u010dern\u00e1 ko\u017een\u00e1 p\u00e1nsk\u00e1 spole\u010densk\u00e1 obuv s le\u0161t\u011bn\u00fdm povrchem na displeji<\/figcaption><\/figure>\n<\/p>\n

V jednom p\u0159\u00edkladu n\u011bmeck\u00e9ho pr\u016fmyslov\u00e9ho podniku byly jako sou\u010d\u00e1st pl\u00e1\u0161t\u011b budovy pou\u017eity v\u011btran\u00e9 hlin\u00edkov\u00e9 panely. Za ka\u017ed\u00fd panel jsme integrovali vlastn\u00ed \u017eebrovan\u00fd modul chladi\u010de. Fungovalo to takto:<\/p>\n

    \n
  • Sol\u00e1rn\u00ed zisky oh\u0159\u00edvaly dutinu mezi st\u011bnou a panelem.<\/li>\n
  • Tepeln\u00e9 chladi\u010de p\u0159en\u00e1\u0161ely energii z tohoto hork\u00e9ho vzduchu do vn\u011bj\u0161\u00edho panelu.<\/li>\n
  • Povrch panelu pak vyza\u0159oval teplo do okol\u00ed.<\/li>\n<\/ul>\n

    Podpo\u0159ili jsme tak\u00e9 projekt kancel\u00e1\u0159sk\u00e9 v\u011b\u017ee na Bl\u00edzk\u00e9m v\u00fdchod\u011b. T\u00fdm pot\u0159eboval pasivn\u00ed \u0159e\u0161en\u00ed pro sn\u00ed\u017een\u00ed n\u00e1klad\u016f na vyt\u00e1p\u011bn\u00ed, v\u011btr\u00e1n\u00ed a klimatizaci. Ve spolupr\u00e1ci s projektantem budovy jsme do dutiny dvojit\u00e9 sklen\u011bn\u00e9 fas\u00e1dy vlo\u017eili tepeln\u00e9 desky a prodlou\u017een\u00e9 lamely. Na\u0161e hlin\u00edkov\u00e9 profily spl\u0148ovaly po\u017eadavky na pevnost i vodivost.<\/p>\n

    Kl\u00ed\u010dov\u00e9 v\u00fdhody, kter\u00e9 klienti uv\u00e1d\u011bli<\/h3>\n
      \n
    • Sn\u00ed\u017een\u00ed povrchov\u00fdch teplot a\u017e o 8 \u00b0C<\/li>\n
    • Sn\u00ed\u017een\u00ed pot\u0159eby chlazen\u00ed HVAC o 6-10%<\/li>\n
    • Vy\u0161\u0161\u00ed komfort na stran\u00e1ch obr\u00e1cen\u00fdch ke slunci<\/li>\n
    • Z\u00edsk\u00e1n\u00ed pasivn\u00edch energetick\u00fdch kredit\u016f LEED<\/li>\n<\/ul>\n

      <\/svg> Hlin\u00edkov\u00e9 chladi\u010de byly \u00fasp\u011b\u0161n\u011b pou\u017eity v syst\u00e9mech obvodov\u00fdch st\u011bn pro pasivn\u00ed chlazen\u00ed.<\/b>Pravda<\/span><\/p>

      V n\u011bkolika re\u00e1ln\u00fdch projektech byly pou\u017eity chladi\u010de ke sn\u00ed\u017een\u00ed povrchov\u00e9 teploty a \u0159\u00edzen\u00ed sol\u00e1rn\u00edch zisk\u016f.<\/p><\/div>\n

      <\/svg> V\u011bt\u0161ina stavebn\u00edch projekt\u016f se z d\u016fvodu n\u00e1klad\u016f a slo\u017eitosti vyh\u00fdb\u00e1 pou\u017eit\u00ed chladi\u010d\u016f.<\/b>False<\/span><\/p>

      Pokud jsou chladi\u010de dob\u0159e navr\u017eeny, p\u0159edstavuj\u00ed n\u00e1kladov\u011b efektivn\u00ed \u0159e\u0161en\u00ed pasivn\u00edho chlazen\u00ed.<\/p><\/div>\n

      Mohou chladi\u010de odol\u00e1vat venkovn\u00edm pov\u011btrnostn\u00edm vliv\u016fm p\u0159i pou\u017eit\u00ed ve stavebnictv\u00ed?<\/h2>\n

      Jednou z hlavn\u00edch v\u00fdzev je odolnost ve venkovn\u00edm prost\u0159ed\u00ed. D\u00e9\u0161\u0165, UV z\u00e1\u0159en\u00ed, v\u00edtr a zne\u010di\u0161\u0165uj\u00edc\u00ed l\u00e1tky ni\u010d\u00ed nechr\u00e1n\u011bn\u00e9 materi\u00e1ly.<\/p>\n

      Ano - d\u00edky tvrd\u00fdm eloxovan\u00fdm povlak\u016fm a slitin\u00e1m odoln\u00fdm proti pov\u011btrnostn\u00edm vliv\u016fm na\u0161e chladi\u010de p\u0159e\u017eij\u00ed n\u00e1ro\u010dn\u00e9 venkovn\u00ed podm\u00ednky a zachovaj\u00ed si v\u00fdkon.<\/strong><\/p>\n

      \"\u010dern\u00e1
      Stylov\u00e1 \u010dern\u00e1 ko\u017een\u00e1 crossbody ta\u0161ka s nastaviteln\u00fdm popruhem a zlat\u00fdm kov\u00e1n\u00edm<\/figcaption><\/figure>\n<\/p>\n

      Pov\u011btrnostn\u00ed vlivy \u0159e\u0161\u00edme n\u011bkolika zp\u016fsoby:<\/p>\n

      1. V\u00fdb\u011br materi\u00e1lu<\/h3>\n

      Vyb\u00edr\u00e1me hlin\u00edk 6061-T6 a 6063-T5, kter\u00fd je zn\u00e1m\u00fd svou odolnost\u00ed proti korozi. Tyto slitiny maj\u00ed vynikaj\u00edc\u00ed pom\u011br pevnosti a hmotnosti a b\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed v automobilov\u00e9m a leteck\u00e9m pr\u016fmyslu.<\/p>\n

      2. Mo\u017enosti povrchov\u00e9 \u00fapravy<\/h3>\n

      Prov\u00e1d\u00edme tvrd\u00e9 eloxov\u00e1n\u00ed, kter\u00e9 vytv\u00e1\u0159\u00ed ochrannou vrstvu oxidu. Ta je odoln\u00e1 proti opot\u0159eben\u00ed, soli a po\u0161kozen\u00ed UV z\u00e1\u0159en\u00edm. Nab\u00edz\u00edme tak\u00e9 pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed nebo e-coaty pro zv\u00fd\u0161en\u00ed odolnosti proti barv\u011b a po\u0161kr\u00e1b\u00e1n\u00ed.<\/p>\n

      3. Odvodn\u011bn\u00ed a design<\/h3>\n

      Na\u0161e lamely jsou \u0161ikm\u00e9 nebo v\u011btran\u00e9, aby umo\u017e\u0148ovaly odtok vody. Mont\u00e1\u017en\u00ed r\u00e1my obsahuj\u00ed tepeln\u00e9 p\u0159est\u00e1vky a dilata\u010dn\u00ed \u0161t\u011brbiny, kter\u00e9 zabra\u0148uj\u00ed \u00fanav\u011b nebo prask\u00e1n\u00ed v d\u016fsledku teplotn\u00edch v\u00fdkyv\u016f.<\/p>\n

      4. Dlouhodob\u00e9 testov\u00e1n\u00ed<\/h3>\n

      Desetilet\u00e9 cykly po\u010das\u00ed simulujeme pomoc\u00ed zrychlen\u00fdch test\u016f:<\/p>\n

        \n
      • Soln\u00fd sprej<\/li>\n
      • UV komory<\/li>\n
      • Cykly zmrazov\u00e1n\u00ed a rozmrazov\u00e1n\u00ed<\/li>\n
      • N\u00e1razov\u00e9 zkou\u0161ky\/koup\u011b<\/li>\n<\/ul>\n

        Ty zaji\u0161\u0165uj\u00ed, \u017ee v\u00fdrobek z\u016fstane funk\u010dn\u00ed po dlouhou dobu, a to i v pob\u0159e\u017en\u00edm nebo pou\u0161tn\u00edm podneb\u00ed.<\/p>\n

        <\/svg> Eloxovan\u00e9 hlin\u00edkov\u00e9 chladi\u010de se spr\u00e1vn\u00fdmi n\u00e1t\u011bry mohou p\u0159i venkovn\u00edm pou\u017eit\u00ed vydr\u017eet v\u00edce ne\u017e 10 let.<\/b>Pravda<\/span><\/p>

        Testov\u00e1n\u00ed a pou\u017e\u00edv\u00e1n\u00ed v ter\u00e9nu ukazuje, \u017ee eloxovan\u00e9 chladi\u010de odol\u00e1vaj\u00ed UV z\u00e1\u0159en\u00ed, soli a korozi po v\u00edce ne\u017e deset let.<\/p><\/div>\n

        <\/svg> V\u0161echna hlin\u00edkov\u00e1 \u017eebra p\u0159i pou\u017eit\u00ed venku rychle koroduj\u00ed.<\/b>False<\/span><\/p>

        Pouze neo\u0161et\u0159en\u00fd hlin\u00edk rychle koroduje. Spr\u00e1vn\u00e9 slitiny a povlaky v\u00fdrazn\u011b prodlu\u017euj\u00ed \u017eivotnost.<\/p><\/div>\n

        Podporuj\u00ed va\u0161e v\u00fdrobky pasivn\u00ed chlazen\u00ed fas\u00e1d?<\/h2>\n

        Budovy pot\u0159ebuj\u00ed chyt\u0159ej\u0161\u00ed a energeticky nen\u00e1ro\u010dn\u00e9 zp\u016fsoby chlazen\u00ed. Pasivn\u00ed chlazen\u00ed vyu\u017e\u00edv\u00e1 p\u0159\u00edrodu - vzduch, z\u00e1\u0159en\u00ed a vlastnosti materi\u00e1l\u016f.<\/p>\n

        Ano - na\u0161e chladi\u010de jsou ide\u00e1ln\u00edmi komponenty pro pasivn\u00ed chladic\u00ed syst\u00e9my na fas\u00e1d\u00e1ch budov, zejm\u00e9na pokud jsou integrov\u00e1ny do v\u011btran\u00fdch nebo s\u00e1lav\u00fdch konstrukc\u00ed.<\/strong><\/p>\n

        <\/figure>\n<\/p>\n

        Pasivn\u00ed chlazen\u00ed podporujeme prost\u0159ednictv\u00edm:<\/p>\n

        Podpora konvekce<\/h3>\n

        Na\u0161e hlin\u00edkov\u00e1 \u017eebra zv\u011bt\u0161uj\u00ed u v\u011btran\u00fdch obvodov\u00fdch st\u011bn plochu a zvy\u0161uj\u00ed odvod tepla proud\u011bn\u00edm vzduchu.<\/p>\n

        Z\u00e1\u0159en\u00ed na oblohu<\/h3>\n

        V noci vyza\u0159uj\u00ed povrchy s vysokou emisivitou teplo do chladn\u00e9 oblohy. Optimalizujeme strukturu a barvu povrchu, abychom tento efekt pos\u00edlili.<\/p>\n

        Tlumen\u00ed tepeln\u00e9 z\u00e1t\u011b\u017ee<\/h3>\n

        Na\u0161e komponenty zpomaluj\u00ed n\u00e1r\u016fst teploty b\u011bhem dne a pom\u00e1haj\u00ed p\u0159esunout tepeln\u00e9 ztr\u00e1ty do obdob\u00ed mimo \u0161pi\u010dku, \u010d\u00edm\u017e sni\u017euj\u00ed zat\u00ed\u017een\u00ed klimatizace.<\/p>\n

        V\u0161echny jsou hotov\u00e9 pasivn\u011b<\/strong> - nejsou pot\u0159eba \u017e\u00e1dn\u00e9 ventil\u00e1tory ani \u010derpadla. V n\u011bkter\u00fdch testovac\u00edch sestav\u00e1ch jsme zaznamenali sn\u00ed\u017een\u00ed z\u00e1t\u011b\u017ee chlazen\u00ed a\u017e o 12%.<\/p>\n

        Tabulka: Role pasivn\u00edho chlazen\u00ed komponent chladi\u010de<\/h3>\n\n\n\n\n\n\n\n\n
        Role<\/th>\nFunkce<\/th>\nBenefit<\/th>\n<\/tr>\n<\/thead>\n
        Konvektivn\u00ed vylep\u0161en\u00ed<\/td>\nPodporuje p\u0159irozen\u00e9 proud\u011bn\u00ed vzduchu v dutin\u00e1ch st\u011bn<\/td>\nRychlej\u0161\u00ed odvod tepla<\/td>\n<\/tr>\n
        Radia\u010dn\u00ed odv\u00e1d\u011bn\u00ed tepla<\/td>\nV noci vys\u00edl\u00e1 teplo na chladnou oblohu<\/td>\nSni\u017euje teplotu v interi\u00e9ru<\/td>\n<\/tr>\n
        Podpora tepeln\u00e9ho zpo\u017ed\u011bn\u00ed<\/td>\ntlum\u00ed teplo b\u011bhem hork\u00fdch denn\u00edch hodin<\/td>\nSn\u00ed\u017een\u00ed spot\u0159eby energie ve \u0161pi\u010dce<\/td>\n<\/tr>\n
        P\u0159ipravenost na hybridn\u00ed technologie<\/td>\nSpolupracuje s termoelektrick\u00fdmi chladic\u00edmi jednotkami<\/td>\nP\u0159id\u00e1v\u00e1 pasivn\u00ed zv\u00fd\u0161en\u00ed v\u00fdkonu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        <\/svg> Strategie pasivn\u00edho chlazen\u00ed mohou vyu\u017e\u00edvat hlin\u00edkov\u00e9 chladi\u010de ve v\u011btran\u00fdch fas\u00e1d\u00e1ch.<\/b>Pravda<\/span><\/p>

        Hlin\u00edkov\u00e1 \u017eebra zlep\u0161uj\u00ed proud\u011bn\u00ed vzduchu a vyza\u0159ov\u00e1n\u00ed, co\u017e je kl\u00ed\u010dov\u00e9 pro v\u00fdkon pasivn\u00edho chlazen\u00ed.<\/p><\/div>\n

        <\/svg> Pasivn\u00ed chlazen\u00ed funguje pouze se \u0161pi\u010dkov\u00fdmi technologiemi a senzory.<\/b>False<\/span><\/p>

        Pasivn\u00ed chlazen\u00ed vyu\u017e\u00edv\u00e1 z\u00e1kladn\u00ed fyzik\u00e1ln\u00ed principy, jako je proud\u011bn\u00ed vzduchu a vyza\u0159ov\u00e1n\u00ed tepla, nikoli slo\u017eitou elektroniku.<\/p><\/div>\n

        Z\u00e1v\u011br<\/h2>\n

        Chladi\u010de nejsou ur\u010deny pouze pro elektroniku. P\u0159i spr\u00e1vn\u00e9 konstrukci mohou pomoci udr\u017eet budovy v chladu - pasivn\u011b, spolehliv\u011b a efektivn\u011b - a z\u00e1rove\u0148 sn\u00ed\u017eit spot\u0159ebu energie.<\/p>","protected":false},"excerpt":{"rendered":"

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