{"id":61306,"date":"2023-04-21T14:18:04","date_gmt":"2023-04-21T19:18:04","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-do-water-atomizers-work\/"},"modified":"2025-01-27T06:05:36","modified_gmt":"2025-01-27T11:05:36","slug":"how-do-water-atomizers-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/how-do-water-atomizers-work\/","title":{"rendered":"Funk\u010dn\u00ed princip vodn\u00edch atomiz\u00e9r\u016f: podrobn\u011b"},"content":{"rendered":"

Rozpra\u0161ova\u010de vody, a\u0165 u\u017e mal\u00e9 ru\u010dn\u00ed spreje nebo rozs\u00e1hl\u00e9 pr\u016fmyslov\u00e9 syst\u00e9my, vyu\u017e\u00edvaj\u00ed r\u016fzn\u00fdch princip\u016f k rozd\u011blen\u00ed vody na jemnou mlhu. Fungov\u00e1n\u00ed t\u011bchto za\u0159\u00edzen\u00ed se op\u00edr\u00e1 o p\u0159ekon\u00e1n\u00ed povrchov\u00e9ho nap\u011bt\u00ed vody a jej\u00ed rozbit\u00ed na men\u0161\u00ed kapky. Tento proces je ovlivn\u011bn n\u011bkolika faktory, kter\u00e9 podrobn\u011bji rozebereme v n\u00e1sleduj\u00edc\u00edm textu.<\/p>\n

Princip fungov\u00e1n\u00ed mechanick\u00fdch rozpra\u0161ova\u010d\u016f<\/p>\n

Mechanick\u00e9 rozpra\u0161ova\u010de, nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 v dom\u00e1cnostech, vyu\u017e\u00edvaj\u00ed mechanick\u00e9 s\u00edly k rozpr\u00e1\u0161en\u00ed vody. To se d\u011bje obvykle pomoc\u00ed \u010derpadla, kter\u00e9 tla\u010d\u00ed vodu skrz malou trysku. Tlak zp\u016fsobuje, \u017ee voda opou\u0161t\u00ed trysku vysokou rychlost\u00ed, \u010d\u00edm\u017e se rozpad\u00e1 na mal\u00e9 kapky. Tvar trysky a jej\u00ed velikost p\u0159\u00edmo ovliv\u0148uj\u00ed velikost a distribuci t\u011bchto kapek. Men\u0161\u00ed trysky vytv\u00e1\u0159ej\u00ed jemn\u011bj\u0161\u00ed mlhu, zat\u00edmco v\u011bt\u0161\u00ed trysky produkuj\u00ed v\u011bt\u0161\u00ed kapky.<\/p>\n\n\n\n\n\n\n\n
Typ trysky<\/th>\nVelikost kapky (\u00b5m)<\/th>\nAplikace<\/th>\n<\/tr>\n<\/thead>\n
Ku\u017eelov\u00e1<\/td>\n100-500<\/td>\nZvlh\u010dov\u00e1n\u00ed, \u010di\u0161t\u011bn\u00ed<\/td>\n<\/tr>\n
Ploch\u00e1<\/td>\n50-200<\/td>\nZvlh\u010dov\u00e1n\u00ed, post\u0159ik rostlin<\/td>\n<\/tr>\n
Dvojit\u00e9 ku\u017eelov\u00e9<\/td>\n50-300<\/td>\nOchlazov\u00e1n\u00ed, has\u00edc\u00ed syst\u00e9my<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ultrazvukov\u00e9 rozpra\u0161ova\u010de<\/p>\n

Ultrazvukov\u00e9 rozpra\u0161ova\u010de funguj\u00ed na principu vysokofrekven\u010dn\u00edch vibrac\u00ed. Piezoelektrick\u00fd krystal, vibruj\u00edc\u00ed na frekvenci v rozsahu des\u00edtek kilohertz\u016f, vytv\u00e1\u0159\u00ed na povrchu vody vysokofrekven\u010dn\u00ed vlny. Tyto vlny generuj\u00ed kapil\u00e1rn\u00ed vlny, kter\u00e9 postupn\u011b rozb\u00edjej\u00ed vodn\u00ed hladinu na velmi jemn\u00e9 kapky. Velikost kapek je v tomto p\u0159\u00edpad\u011b typicky men\u0161\u00ed ne\u017e u mechanick\u00fdch rozpra\u0161ova\u010d\u016f, \u010d\u00edm\u017e vznik\u00e1 velmi jemn\u00e1 mlha. Pro dosa\u017een\u00ed optim\u00e1ln\u00ed \u00fa\u010dinnosti je d\u016fle\u017eit\u00e9, aby krystal byl pono\u0159en do vody. V n\u011bkter\u00fdch p\u0159\u00edpadech se pou\u017e\u00edvaj\u00ed i syst\u00e9my s n\u00edzk\u00fdm obsahem vody (aerosolov\u00e9 gener\u00e1tory), kter\u00e9 umo\u017e\u0148uj\u00ed vytv\u00e1\u0159et mlhu i s men\u0161\u00edm mno\u017estv\u00edm vody. Kvalita a \u017eivotnost piezoelektrick\u00e9ho krystalu zna\u010dn\u011b ovliv\u0148uje efektivitu rozpra\u0161ova\u010de. I kdy\u017e nen\u00ed nutn\u00e9 zm\u00ednit specifickou zna\u010dku, je t\u0159eba poznamenat, \u017ee kvalitn\u00ed piezoelektrick\u00e9 krystaly, nap\u0159\u00edklad od spole\u010dnost\u00ed jako Beijing Ultrasonic, jsou kl\u00ed\u010dov\u00e9 pro dlouhodobou a spolehlivou funkci t\u011bchto za\u0159\u00edzen\u00ed.<\/p>\n

Pneumatick\u00e9 rozpra\u0161ova\u010de<\/p>\n

Pneumatick\u00e9 rozpra\u0161ova\u010de kombinuj\u00ed tlak vzduchu s vodou. Vzduch pod vysok\u00fdm tlakem je sm\u00edch\u00e1n s vodou, \u010d\u00edm\u017e se vytv\u00e1\u0159\u00ed sm\u011bs, kter\u00e1 se n\u00e1sledn\u011b rozpr\u00e1\u0161uje tryskou. Tato metoda umo\u017e\u0148uje vytv\u00e1\u0159et mlhu s r\u016fznou velikost\u00ed kapek v z\u00e1vislosti na pom\u011bru vzduchu a vody. Pneumatick\u00e9 rozpra\u0161ova\u010de se \u010dasto pou\u017e\u00edvaj\u00ed v pr\u016fmyslov\u00fdch aplikac\u00edch, kde je pot\u0159eba rozpra\u0161ovat v\u011bt\u0161\u00ed mno\u017estv\u00ed vody.<\/p>\n

Faktory ovliv\u0148uj\u00edc\u00ed \u00fa\u010dinnost rozpra\u0161ova\u010d\u016f<\/p>\n

\u00da\u010dinnost rozpra\u0161ova\u010d\u016f z\u00e1vis\u00ed na n\u011bkolika faktorech, v\u010detn\u011b typu rozpra\u0161ova\u010de, tlaku, viskozity vody, povrchov\u00e9ho nap\u011bt\u00ed a teploty. Vysok\u00e1 viskozita vody m\u016f\u017ee zt\u00ed\u017eit rozpr\u00e1\u0161en\u00ed, zat\u00edmco vysok\u00e1 teplota m\u016f\u017ee naopak usnadnit rozpad na men\u0161\u00ed kapky. Povrchov\u00e9 nap\u011bt\u00ed je kl\u00ed\u010dov\u00e9 pro proces rozb\u00edjen\u00ed vody na kapky a sni\u017euje se nap\u0159\u00edklad p\u0159id\u00e1n\u00edm povrchov\u011b aktivn\u00edch l\u00e1tek (tenzid\u016f).<\/p>\n

Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee rozpra\u0161ova\u010de vody vyu\u017e\u00edvaj\u00ed r\u016fzn\u00e9 mechanismy k rozd\u011blen\u00ed vody na jemnou mlhu. V\u00fdb\u011br vhodn\u00e9ho typu rozpra\u0161ova\u010de z\u00e1vis\u00ed na konkr\u00e9tn\u00ed aplikaci a po\u017eadovan\u00fdch parametrech mlhy. Pochopen\u00ed princip\u016f fungov\u00e1n\u00ed jednotliv\u00fdch typ\u016f rozpra\u0161ova\u010d\u016f je nezbytn\u00e9 pro jejich efektivn\u00ed pou\u017eit\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

Rozpra\u0161ova\u010de vody, a\u0165 u\u017e mal\u00e9 ru\u010dn\u00ed spreje nebo rozs\u00e1hl\u00e9 pr\u016fmyslov\u00e9 syst\u00e9my, vyu\u017e\u00edvaj\u00ed r\u016fzn\u00fdch princip\u016f k rozd\u011blen\u00ed vody na jemnou mlhu. Fungov\u00e1n\u00ed t\u011bchto za\u0159\u00edzen\u00ed se op\u00edr\u00e1 o p\u0159ekon\u00e1n\u00ed povrchov\u00e9ho nap\u011bt\u00ed vody a jej\u00ed rozbit\u00ed na men\u0161\u00ed kapky. Tento proces je ovlivn\u011bn n\u011bkolika faktory, kter\u00e9 podrobn\u011bji rozebereme v n\u00e1sleduj\u00edc\u00edm textu. Princip fungov\u00e1n\u00ed mechanick\u00fdch rozpra\u0161ova\u010d\u016f Mechanick\u00e9 rozpra\u0161ova\u010de, nej\u010dast\u011bji<\/p>\n","protected":false},"author":1,"featured_media":26453,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-61306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/61306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/comments?post=61306"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/61306\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/26453"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=61306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=61306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=61306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}