{"id":61296,"date":"2023-04-21T14:18:53","date_gmt":"2023-04-21T19:18:53","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-a-fog-machine-work\/"},"modified":"2025-01-27T06:05:37","modified_gmt":"2025-01-27T11:05:37","slug":"how-does-a-fog-machine-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/how-does-a-fog-machine-work\/","title":{"rendered":"Kouzlo mlhy: Jak funguje mlhov\u00fd stroj?"},"content":{"rendered":"<p>Kouzlo mlhy: Jak funguje mlhov\u00fd stroj<\/p>\n<p>Mlhov\u00fd stroj, nepostradateln\u00fd n\u00e1stroj pro divadeln\u00ed p\u0159edstaven\u00ed, koncerty, diskot\u00e9ky a r\u016fzn\u00e9 speci\u00e1ln\u00ed efekty, vytv\u00e1\u0159\u00ed iluzi hust\u00e9 mlhy, kter\u00e1 dok\u00e1\u017ee dramaticky prom\u011bnit atmosf\u00e9ru prostoru.  Jeho princip je pom\u011brn\u011b jednoduch\u00fd, ale zahrnuje d\u016fmyslnou kombinaci fyzik\u00e1ln\u00edch a chemick\u00fdch proces\u016f.  Pochopen\u00ed t\u011bchto proces\u016f n\u00e1m umo\u017en\u00ed ocenit komplexnost i efektivitu t\u011bchto zd\u00e1nliv\u011b jednoduch\u00fdch za\u0159\u00edzen\u00ed.<\/p>\n<h3>Princip fungov\u00e1n\u00ed mlhov\u00e9ho stroje<\/h3>\n<p>Z\u00e1kladn\u00edm principem mlhov\u00e9ho stroje je p\u0159em\u011bna kapaliny, obvykle speci\u00e1ln\u00ed sm\u011bsi vody a glycerinu, na jemnou mlhu.  Tento proces se d\u011bje bu\u010f zah\u0159\u00edv\u00e1n\u00edm kapaliny na vysokou teplotu, nebo pomoc\u00ed ultrazvuku. Zah\u0159\u00edvac\u00ed stroje pou\u017e\u00edvaj\u00ed topn\u00e9 spir\u00e1ly k vypa\u0159en\u00ed kapaliny, zat\u00edmco ultrazvukov\u00e9 stroje vyu\u017e\u00edvaj\u00ed vysokofrekven\u010dn\u00ed vibrace k rozpt\u00fdlen\u00ed kapaliny do mikroskopick\u00fdch kapi\u010dek.  V obou p\u0159\u00edpadech je v\u00fdsledkem jemn\u00e1, stabiln\u00ed mlha, kter\u00e1 se pomalu rozptyluje v prostoru.<\/p>\n<h3>Zah\u0159\u00edvac\u00ed mlhov\u00e9 stroje<\/h3>\n<p>Tyto stroje jsou nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed a obecn\u011b levn\u011bj\u0161\u00ed.  Princip spo\u010d\u00edv\u00e1 v zah\u0159\u00e1t\u00ed speci\u00e1ln\u00ed mlhov\u00e9 kapaliny v n\u00e1dob\u011b a\u017e k bodu varu.  Vznikl\u00e1 p\u00e1ra se n\u00e1sledn\u011b vh\u00e1n\u00ed do prostoru pomoc\u00ed ventil\u00e1toru.  Kvalita mlhy z\u00e1vis\u00ed na teplot\u011b a rychlosti vh\u00e1n\u011bn\u00ed.  P\u0159\u00edli\u0161 vysok\u00e1 teplota m\u016f\u017ee zp\u016fsobit vznik velk\u00fdch, rychle se rozptyluj\u00edc\u00edch kapek, zat\u00edmco p\u0159\u00edli\u0161 n\u00edzk\u00e1 teplota nevede k dostate\u010dn\u00e9mu mno\u017estv\u00ed mlhy.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Typ mlhov\u00e9ho stroje<\/th>\n<th>Zp\u016fsob tvorby mlhy<\/th>\n<th>V\u00fdhody<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Zah\u0159\u00edvac\u00ed<\/td>\n<td>Zah\u0159\u00e1t\u00ed kapaliny<\/td>\n<td>Jednoduch\u00e1 konstrukce, n\u00edzk\u00e1 cena<\/td>\n<td>Hlu\u010dn\u011bj\u0161\u00ed provoz, vy\u0161\u0161\u00ed spot\u0159eba energie, v\u011bt\u0161\u00ed riziko pop\u00e1len\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Ultrazvukov\u00fd<\/td>\n<td>Ultrazvukov\u00e9 vibrace<\/td>\n<td>Tich\u00fd provoz, n\u00edzk\u00e1 spot\u0159eba energie, chladn\u00e1 mlha<\/td>\n<td>Vy\u0161\u0161\u00ed po\u0159izovac\u00ed cena, citliv\u011bj\u0161\u00ed na kvalitu vody<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ultrazvukov\u00e9 mlhov\u00e9 stroje<\/h3>\n<p>Ultrazvukov\u00e9 mlhov\u00e9 stroje vyu\u017e\u00edvaj\u00ed k tvorb\u011b mlhy princip kavitac\u00ed.  Vysokofrekven\u010dn\u00ed vibrace piezoelektrick\u00e9ho m\u011bni\u010de vytv\u00e1\u0159ej\u00ed v kapalin\u011b ultrazvukov\u00e9 vlny, kter\u00e9 zp\u016fsobuj\u00ed vznik drobn\u00fdch bublin.  Tyto bubliny n\u00e1sledn\u011b imploduj\u00ed a rozptyluj\u00ed kapalinu do extr\u00e9mn\u011b jemn\u00e9 mlhy. Tato mlha je chladn\u00e1 a neobsahuje \u017e\u00e1dn\u00e9 spaliny, co\u017e je v\u00fdhodn\u00e9 pro citliv\u011bj\u0161\u00ed prost\u0159ed\u00ed a pro osoby s d\u00fdchac\u00edmi pot\u00ed\u017eemi.  N\u011bkter\u00e9 pokro\u010dilej\u0161\u00ed modely, nap\u0159\u00edklad od spole\u010dnosti Beijing Ultrasonic, vyu\u017e\u00edvaj\u00ed sofistikovan\u00e9 technologie pro optimalizaci tvorby mlhy a kontrolu jej\u00ed hustoty.<\/p>\n<h3>Bezpe\u010dnostn\u00ed aspekty<\/h3>\n<p>P\u0159i pou\u017e\u00edv\u00e1n\u00ed mlhov\u00fdch stroj\u016f je d\u016fle\u017eit\u00e9 dodr\u017eovat bezpe\u010dnostn\u00ed opat\u0159en\u00ed.  U zah\u0159\u00edvac\u00edch stroj\u016f je nutn\u00e9 se vyvarovat dotyku s hork\u00fdmi \u010d\u00e1stmi stroje.  U obou typ\u016f stroj\u016f je d\u016fle\u017eit\u00e9 pou\u017e\u00edvat pouze schv\u00e1len\u00e9 mlhov\u00e9 kapaliny, kter\u00e9 jsou neho\u0159lav\u00e9 a netoxick\u00e9.  Prostor, kde se mlhov\u00fd stroj pou\u017e\u00edv\u00e1, by m\u011bl b\u00fdt dostate\u010dn\u011b v\u011btran\u00fd, aby se zabr\u00e1nilo tvorb\u011b nadm\u011brn\u00e9 vlhkosti.<\/p>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee mlhov\u00e9 stroje, a\u0165 u\u017e zah\u0159\u00edvac\u00ed nebo ultrazvukov\u00e9, p\u0159edstavuj\u00ed efektivn\u00ed a spolehliv\u00fd zp\u016fsob, jak vytvo\u0159it dramatickou a p\u016fsobivou mlhu.  Pochopen\u00ed jejich principu fungov\u00e1n\u00ed a dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch opat\u0159en\u00ed umo\u017e\u0148uje bezpe\u010dn\u00e9 a efektivn\u00ed pou\u017eit\u00ed t\u011bchto za\u0159\u00edzen\u00ed v \u0161irok\u00e9 \u0161k\u00e1le aplikac\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kouzlo mlhy: Jak funguje mlhov\u00fd stroj Mlhov\u00fd stroj, nepostradateln\u00fd n\u00e1stroj pro divadeln\u00ed p\u0159edstaven\u00ed, koncerty, diskot\u00e9ky a r\u016fzn\u00e9 speci\u00e1ln\u00ed efekty, vytv\u00e1\u0159\u00ed iluzi hust\u00e9 mlhy, kter\u00e1 dok\u00e1\u017ee dramaticky prom\u011bnit atmosf\u00e9ru prostoru. Jeho princip je pom\u011brn\u011b jednoduch\u00fd, ale zahrnuje d\u016fmyslnou kombinaci fyzik\u00e1ln\u00edch a chemick\u00fdch proces\u016f. Pochopen\u00ed t\u011bchto proces\u016f n\u00e1m umo\u017en\u00ed ocenit komplexnost i efektivitu t\u011bchto zd\u00e1nliv\u011b jednoduch\u00fdch za\u0159\u00edzen\u00ed.<\/p>\n","protected":false},"author":1,"featured_media":26451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-61296","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\/61296","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=61296"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/61296\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/26451"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=61296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=61296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=61296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}