{"id":57111,"date":"2023-04-25T15:05:23","date_gmt":"2023-04-25T20:05:23","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-a-transducer-in-a-humidifier\/"},"modified":"2025-01-27T06:16:52","modified_gmt":"2025-01-27T11:16:52","slug":"what-is-a-transducer-in-a-humidifier","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/what-is-a-transducer-in-a-humidifier\/","title":{"rendered":"\u010cidlo vlhkosti v zvlh\u010dova\u010di: Jak funguje?"},"content":{"rendered":"

Zvlh\u010dova\u010de vzduchu jsou v dne\u0161n\u00ed dob\u011b b\u011b\u017enou sou\u010d\u00e1st\u00ed mnoha dom\u00e1cnost\u00ed, kancel\u00e1\u0159\u00ed a dal\u0161\u00edch prostor\u016f, kde je pot\u0159eba udr\u017eovat optim\u00e1ln\u00ed vlhkost vzduchu. Funguj\u00ed na r\u016fzn\u00fdch principech, ale kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed v\u011bt\u0161iny z nich je tzv. transduktor. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na detailn\u00ed vysv\u011btlen\u00ed funkce a typ\u016f transduktor\u016f pou\u017e\u00edvan\u00fdch ve zvlh\u010dova\u010d\u00edch.<\/p>\n

Druhy transduktor\u016f ve zvlh\u010dova\u010d\u00edch<\/p>\n

Nejb\u011b\u017en\u011bj\u0161\u00ed typ zvlh\u010dova\u010d\u016f vyu\u017e\u00edv\u00e1 ultrazvukov\u00e9 transduktory. Tyto transduktory p\u0159em\u011b\u0148uj\u00ed elektrickou energii na mechanick\u00e9 vibrace vysok\u00e9 frekvence (ultrazvuk), kter\u00e9 vytv\u00e1\u0159ej\u00ed jemnou mlhu z vody. Jin\u00fd typ zvlh\u010dova\u010d\u016f, parn\u00ed zvlh\u010dova\u010de, pou\u017e\u00edv\u00e1 topn\u00e9 \u010dl\u00e1nky k oh\u0159evu vody a n\u00e1sledn\u00e9 tvorb\u011b p\u00e1ry. I v t\u011bchto zvlh\u010dova\u010d\u00edch se m\u016f\u017eeme setkat s transduktory, ale jejich role je odli\u0161n\u00e1, nap\u0159\u00edklad v podob\u011b senzor\u016f monitoruj\u00edc\u00edch teplotu. M\u00e9n\u011b \u010dast\u00e9 jsou rota\u010dn\u00ed zvlh\u010dova\u010de, kter\u00e9 k rozpra\u0161ov\u00e1n\u00ed vody vyu\u017e\u00edvaj\u00ed rotuj\u00edc\u00ed disk. Zde transduktor nen\u00ed nutn\u00fd v takov\u00e9 m\u00ed\u0159e jako u ultrazvukov\u00fdch za\u0159\u00edzen\u00ed.<\/p>\n

Funkce ultrazvukov\u00e9ho transduktoru<\/p>\n

Ultrazvukov\u00fd transduktor ve zvlh\u010dova\u010di je piezoelektrick\u00fd prvek, obvykle vyroben\u00fd z keramick\u00e9ho materi\u00e1lu (nap\u0159. PZT \u2013 olovnato-zirkonatan-titanan). Kdy\u017e je na tento prvek p\u0159ivedeno vysokofrekven\u010dn\u00ed elektrick\u00e9 nap\u011bt\u00ed, doch\u00e1z\u00ed k jeho deformaci a vibrac\u00edm s frekvenc\u00ed odpov\u00eddaj\u00edc\u00ed frekvenci nap\u011bt\u00ed. Tyto vibrace se p\u0159en\u00e1\u0161\u00ed na vodn\u00ed hladinu v zvlh\u010dova\u010di, \u010d\u00edm\u017e se voda rozbije na drobn\u00e9 kapi\u010dky a vytvo\u0159\u00ed se jemn\u00e1 mlha. Frekvence vibrac\u00ed se pohybuje typicky v rozsahu stovek kilohertz\u016f. Kvalita a efektivita zvlh\u010dov\u00e1n\u00ed z\u00e1vis\u00ed na kvalit\u011b a proveden\u00ed transduktoru, jeho frekvenci a amplitud\u011b vibrac\u00ed. P\u0159\u00edkladem vysoce kvalitn\u00edch ultrazvukov\u00fdch transduktor\u016f je produktov\u00e1 \u0159ada od firmy Beijing Ultrasonic, kter\u00e1 se vyzna\u010duje dlouhou \u017eivotnost\u00ed a efektivn\u00edm rozptylem mlhy.<\/p>\n

Porovn\u00e1n\u00ed typ\u016f transduktor\u016f<\/p>\n\n\n\n\n\n\n\n
Typ zvlh\u010dova\u010de<\/th>\nTyp transduktoru<\/th>\nPrincip fungov\u00e1n\u00ed<\/th>\nV\u00fdhody<\/th>\nNev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n
Ultrazvukov\u00fd<\/td>\nPiezoelektrick\u00fd<\/td>\nVibrace vytv\u00e1\u0159ej\u00edc\u00ed mlhu<\/td>\nTich\u00fd provoz, n\u00edzk\u00e1 spot\u0159eba energie<\/td>\nMo\u017enost tvorby b\u00edl\u00e9ho prachu (z\u00e1le\u017e\u00ed na kvalit\u011b)<\/td>\n<\/tr>\n
Parn\u00ed<\/td>\nTepeln\u00fd (ne v\u017edy transduktor)<\/td>\nOh\u0159ev vody a tvorba p\u00e1ry<\/td>\nVysok\u00e1 \u00fa\u010dinnost zvlh\u010dov\u00e1n\u00ed<\/td>\nHlu\u010dn\u011bj\u0161\u00ed provoz, vy\u0161\u0161\u00ed spot\u0159eba energie<\/td>\n<\/tr>\n
Rota\u010dn\u00ed<\/td>\nMechanick\u00fd (bez piezoelektrick\u00e9ho transduktoru)<\/td>\nRotace disku rozpra\u0161uj\u00edc\u00ed vodu<\/td>\nJednoduch\u00e1 konstrukce<\/td>\nMen\u0161\u00ed efektivita zvlh\u010dov\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u017divotnost a \u00fadr\u017eba transduktoru<\/p>\n

\u017divotnost ultrazvukov\u00e9ho transduktoru z\u00e1vis\u00ed na kvalit\u011b materi\u00e1lu, frekvenci a amplitud\u011b vibrac\u00ed, a tak\u00e9 na tvrdosti vody. Voda s vysok\u00fdm obsahem miner\u00e1l\u016f m\u016f\u017ee zp\u016fsobit usazov\u00e1n\u00ed vodn\u00edho kamene na transduktoru, co\u017e sni\u017euje jeho \u00fa\u010dinnost a zkracuje jeho \u017eivotnost. Pravideln\u00e9 \u010di\u0161t\u011bn\u00ed zvlh\u010dova\u010de a pou\u017e\u00edv\u00e1n\u00ed filtrovan\u00e9 vody pom\u00e1h\u00e1 prodlou\u017eit \u017eivotnost transduktoru a zaru\u010dit optim\u00e1ln\u00ed funkci zvlh\u010dova\u010de.<\/p>\n

Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee transduktor je nezbytnou sou\u010d\u00e1st\u00ed v\u011bt\u0161iny modern\u00edch zvlh\u010dova\u010d\u016f vzduchu, a jeho typ a kvalita v\u00fdznamn\u011b ovliv\u0148uj\u00ed \u00fa\u010dinnost a vlastnosti cel\u00e9ho za\u0159\u00edzen\u00ed. Pochopen\u00ed jeho funkce umo\u017e\u0148uje u\u017eivatel\u016fm l\u00e9pe se starat o sv\u00e9 zvlh\u010dova\u010de a zajistit jejich dlouhodobou funk\u010dnost.<\/p>\n","protected":false},"excerpt":{"rendered":"

Zvlh\u010dova\u010de vzduchu jsou v dne\u0161n\u00ed dob\u011b b\u011b\u017enou sou\u010d\u00e1st\u00ed mnoha dom\u00e1cnost\u00ed, kancel\u00e1\u0159\u00ed a dal\u0161\u00edch prostor\u016f, kde je pot\u0159eba udr\u017eovat optim\u00e1ln\u00ed vlhkost vzduchu. Funguj\u00ed na r\u016fzn\u00fdch principech, ale kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed v\u011bt\u0161iny z nich je tzv. transduktor. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na detailn\u00ed vysv\u011btlen\u00ed funkce a typ\u016f transduktor\u016f pou\u017e\u00edvan\u00fdch ve zvlh\u010dova\u010d\u00edch. Druhy transduktor\u016f ve zvlh\u010dova\u010d\u00edch Nejb\u011b\u017en\u011bj\u0161\u00ed typ zvlh\u010dova\u010d\u016f<\/p>\n","protected":false},"author":1,"featured_media":26445,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-57111","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\/57111","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=57111"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/57111\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/26445"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=57111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=57111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=57111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}