{"id":40268,"date":"2020-12-28T12:45:18","date_gmt":"2020-12-28T11:45:18","guid":{"rendered":"https:\/\/gerda.pl\/blogerda\/jak-dziala-czujnik-dymu\/"},"modified":"2022-07-29T11:57:53","modified_gmt":"2022-07-29T09:57:53","slug":"jak-dziala-czujnik-dymu","status":"publish","type":"knowledge","link":"https:\/\/gerda.pl\/cs\/blogerda\/jak-dziala-czujnik-dymu\/","title":{"rendered":"Jak funguje detektor kou\u0159e?"},"content":{"rendered":"\n
Domov by m\u011bl b\u00fdt \u00fato\u010di\u0161t\u011bm, ve kter\u00e9m se c\u00edt\u00edme ope\u010dov\u00e1van\u00ed a v bezpe\u010d\u00ed. Bohu\u017eel st\u00e1le \u010dast\u011bji generuje mnoho hrozeb, se kter\u00fdmi je t\u011b\u017ek\u00e9 bojovat bez adekv\u00e1tn\u00ed ochrany. Nedostatek instalovan\u00fdch alarm\u016f a detektor\u016f kou\u0159e se m\u016f\u017ee v krizov\u00e9 situaci uk\u00e1zat jako p\u0159\u00ed\u010dina mnoha dal\u0161\u00edch nebezpe\u010d\u00ed a dokonce sn\u00ed\u017eit \u0161anci na p\u0159e\u017eit\u00ed v ohro\u017een\u00ed \u017eivota.<\/p>\n\n\n\n
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<\/p>\n<\/div><\/div>\n\n\n\n
Co je detektor kou\u0159e?<\/h2>\n\n\n\n
Detektory kou\u0159e a detektory jsou mal\u00e1, diskr\u00e9tn\u00ed za\u0159\u00edzen\u00ed, kter\u00e1 se montuj\u00ed pod strop, aby se zlep\u0161ila jejich \u00fa\u010dinnost. Obvykle jsou nap\u00e1jeny v\u00fdm\u011bnn\u00fdmi bateriemi nebo akumul\u00e1torem, tak\u017ee nen\u00ed nutn\u00e9 je p\u0159ipojovat k elektrick\u00e9 soustav\u011b. Samotn\u00e9 za\u0159\u00edzen\u00ed je tak\u00e9 pom\u011brn\u011b lehk\u00e9, tak\u017ee jej lze namontovat bez pou\u017eit\u00ed specializovan\u00e9ho vybaven\u00ed, nalepen\u00ed pouze na pevnou oboustrannou p\u00e1sku. Pokud m\u00e1 detektor kou\u0159e lepic\u00ed p\u00e1sku, sta\u010d\u00ed pouze odlepit kryt a opatrn\u011b p\u0159itla\u010dit za\u0159\u00edzen\u00ed ke stropu. Mnoho model\u016f m\u00e1 tak\u00e9 speci\u00e1ln\u00ed mont\u00e1\u017en\u00ed otvory na zadn\u00ed stran\u011b a sadu \u0161roub\u016f, kter\u00e1 je sou\u010d\u00e1st\u00ed za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n
P\u0159ed n\u00e1kupem za\u0159\u00edzen\u00ed je nutn\u00e9 zkontrolovat podm\u00ednky, za kter\u00fdch zajist\u00ed optim\u00e1ln\u00ed provoz. D\u016fle\u017eit\u00fdm parametrem je nejv\u011bt\u0161\u00ed p\u0159\u00edpustn\u00e1 plocha, kterou je za\u0159\u00edzen\u00ed schopno kontrolovat, vlhkost vzduchu a teplota. Detektory kou\u0159e jsou vybaveny sir\u00e9nami, kter\u00e9 po detekci hrozby v podob\u011b kou\u0159e za\u010dnou vyt na \u00farovni 80dB. N\u011bkter\u00e9 modely maj\u00ed m\u00edsto zvukov\u00fdch sign\u00e1l\u016f LED diody, kter\u00e9 za\u010dnou blikat p\u0159i detekci kou\u0159e.<\/p>\n\n\n\n
Optick\u00e9 modely jsou pova\u017eov\u00e1ny za nej\u00fa\u010dinn\u011bj\u0161\u00ed a tud\u00ed\u017e nejobl\u00edben\u011bj\u0161\u00ed detektory kou\u0159e. Vyu\u017e\u00edvaj\u00ed jevu absorpce sv\u011btla a jeho rozptylu. Vys\u00edla\u010d uvnit\u0159 za\u0159\u00edzen\u00ed vys\u00edl\u00e1 paprsek infra\u010derven\u00e9ho sv\u011btla, kter\u00fd pak jde p\u0159\u00edmo do p\u0159ij\u00edma\u010de. Pokud je v m\u00edstnosti kou\u0159, paprsek bude do ur\u010dit\u00e9 m\u00edry pohlcen, co\u017e syst\u00e9m automaticky zaznamen\u00e1. Takov\u00e1 anom\u00e1lie mezi vys\u00edlan\u00fdm a p\u0159ij\u00edman\u00fdm paprskem spust\u00ed akustick\u00fd nebo sv\u011bteln\u00fd alarm.<\/p>\n\n\n\n
Pokud se v byt\u011b prov\u00e1d\u011bj\u00ed nap\u0159\u00edklad rekonstruk\u010dn\u00ed pr\u00e1ce, je velk\u00e1 pravd\u011bpodobnost plan\u00e9ho poplachu. V takov\u00e9 situaci lze detektor kou\u0159e bezpe\u010dn\u011b vypnout, nej\u010dast\u011bji pomoc\u00ed tla\u010d\u00edtka na spodn\u00ed stran\u011b. P\u0159\u00edle\u017eitostn\u011b mohou b\u00fdt fale\u0161n\u011b pozitivn\u00ed v\u00fdsledky tak\u00e9 zp\u016fsobeny prachem a vodn\u00ed p\u00e1rou.<\/p>\n\n\n\n<\/figure>\n\n\n\n
Jak\u00fd detektor kou\u0159e vybrat a na co si d\u00e1t pozor?<\/h2>\n\n\n\n
Kou\u0159ov\u00e9 hl\u00e1si\u010de se od sebe li\u0161\u00ed nejen designem, ale i parametry. Modern\u00ed modely jako GERDA D06 a GERDA D05 jsou vybaveny odolnou bateri\u00ed s \u017eivotnost\u00ed minim\u00e1ln\u011b 10 let. Jsou tak\u00e9 velmi citliv\u00e9 na jak\u00e9koli anom\u00e1lie a jsou vyrobeny z vysoce kvalitn\u00edch materi\u00e1l\u016f.<\/p>\n\n\n\n
Aby bylo mo\u017en\u00e9 spr\u00e1vn\u011b vybrat za\u0159\u00edzen\u00ed podle po\u017eadavk\u016f dan\u00e9 m\u00edstnosti, je vhodn\u00e9 zv\u00e1\u017eit n\u011bkolik parametr\u016f a prom\u011bnn\u00fdch, kter\u00e9 budou zodpov\u011bdn\u00e9 za spr\u00e1vn\u00fd a optim\u00e1ln\u00ed provoz za\u0159\u00edzen\u00ed, v\u010detn\u011b:<\/p>\n\n\n\n
\u00darove\u0148 hlasitosti alarmu – je vhodn\u00e9 p\u0159ipomenout, \u017ee v p\u0159\u00edpad\u011b mont\u00e1\u017ee senzor\u016f u star\u0161\u00edch lid\u00ed bude dobr\u00e9 montovat modely s o n\u011bco vy\u0161\u0161\u00edm v\u00fdkonem, klidn\u011b i do 90dB.<\/li>
Vlhkost vzduchu – kou\u0159ov\u00fd hl\u00e1si\u010d je elektronick\u00e9 za\u0159\u00edzen\u00ed a jako takov\u00fd by m\u011bl s vlhkost\u00ed p\u0159ij\u00edt do styku jen omezen\u011b. Pokud je v\u0161ak z n\u011bjak\u00e9ho d\u016fvodu vystaven ka\u017edodenn\u00edmu kontaktu s vlhkost\u00ed, vyplat\u00ed se volit modely, kter\u00e9 jsou v\u016f\u010di n\u00ed odoln\u00e9 i z 90 %.<\/li>
Teplota – pokud m\u00e1 b\u00fdt detektor instalov\u00e1n nap\u0159. v kuchyni, vyplat\u00ed se volit modely s vysokou teplotn\u00ed odolnost\u00ed a\u017e do 50\u00b0C.<\/li>
Typ nap\u00e1jen\u00ed – podle mo\u017enost\u00ed dan\u00e9 m\u00edstnosti a jej\u00edho uspo\u0159\u00e1d\u00e1n\u00ed si m\u016f\u017eete vybrat jak modely bezdr\u00e1tov\u00e9, tak ty, kter\u00e9 jsou p\u0159ipojeny do z\u00e1suvky kabelem.<\/li>
Opera\u010dn\u00ed oblast – jeden z nejd\u016fle\u017eit\u011bj\u0161\u00edch parametr\u016f ur\u010duj\u00edc\u00edch, do jak\u00e9 m\u00edry bude za\u0159\u00edzen\u00ed spr\u00e1vn\u011b fungovat a v jak\u00e9 oblasti.<\/li><\/ol>\n\n\n\n
Pamatujte, \u017ee v\u00fdb\u011brem spr\u00e1vn\u00e9ho detektoru kou\u0159e zaru\u010dujete bezpe\u010dnost sebe i sv\u00e9 rodiny!<\/p>\n","protected":false},"author":1,"featured_media":36612,"parent":0,"template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_links_to":"","_links_to_target":""},"knowledge_category":[165],"class_list":["post-40268","knowledge","type-knowledge","status-publish","has-post-thumbnail","hentry","knowledge_category-akcesoria-cs"],"acf":[],"yoast_head":"\n
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