{"id":25696,"date":"2026-05-21T09:00:00","date_gmt":"2026-05-21T07:00:00","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2026\/06\/diavent-maxflow-pro-vysoce-vykonne-baterie\/"},"modified":"2026-06-02T09:39:01","modified_gmt":"2026-06-02T07:39:01","slug":"diavent-maxflow-pro-vysoce-vykonne-baterie","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/cs\/2026\/05\/diavent-maxflow-pro-vysoce-vykonne-baterie\/","title":{"rendered":"DIAvent\u00ae maxFlow pro vysoce v\u00fdkonn\u00e9 baterie"},"content":{"rendered":"\n

Vysok\u00e1 rychlost odply\u0148ov\u00e1n\u00ed a nastaviteln\u00fd uvol\u0148ovac\u00ed tlak pro n\u00e1ro\u010dn\u00e9 bateriov\u00e9 syst\u00e9my<\/strong><\/p>\n\n

Spole\u010dnost Freudenberg Sealing Technologies roz\u0161i\u0159uje svou \u0159adu produkt\u016f<\/sup> DIAvent\u00ae o odply\u0148ovac\u00ed prvek DIAvent\u00ae<\/sup> maxFlow pro lithium-iontov\u00e9 baterie ve vozidlech. Ventil se pln\u011b otev\u0159e okam\u017eit\u011b po dosa\u017een\u00ed individu\u00e1ln\u011b nastaviteln\u00e9ho spou\u0161t\u011bc\u00edho tlaku. Po prvn\u00ed prezentaci na veletrhu Battery Show North America 2025 jsou nyn\u00ed k dispozici \u00fapln\u00e9 technick\u00e9 specifikace. <\/strong><\/p>\n\n

S rostouc\u00ed hustotou energie v modern\u00edch bateri\u00edch vozidel roste i objem plynu, kter\u00fd je t\u0159eba v p\u0159\u00edpad\u011b tepeln\u00e9ho vy\u010derp\u00e1n\u00ed jednotliv\u00fdch \u010dl\u00e1nk\u016f rychle a kontrolovan\u011b odstranit z pouzdra baterie. Dosavadn\u00ed \u0159e\u0161en\u00ed st\u00e1le v\u00edce nar\u00e1\u017eej\u00ed na sv\u00e9 limity: B\u011b\u017en\u00e9 trhac\u00ed disky se v p\u0159\u00edpad\u011b p\u0159etlaku otev\u0159ou, ale pot\u00e9 je ji\u017e nelze uzav\u0159\u00edt. Krom\u011b toho nelze p\u0159esn\u011b nastavit otev\u00edrac\u00ed tlak trhac\u00edho kotou\u010de a nen\u00ed mo\u017en\u00e9 prov\u00e9st nedestruktivn\u00ed testov\u00e1n\u00ed po v\u00fdrob\u011b nebo mont\u00e1\u017ei na baterii. <\/p>\n\n

Kovov\u00e1 pru\u017eina m\u00edsto pry\u017eov\u00e9ho s\u00edta<\/strong><\/p>\n\n

Ventil DIAvent\u00ae<\/sup> maxFlow je zalo\u017een na z\u00e1sadn\u011b nov\u00e9m funk\u010dn\u00edm principu v r\u00e1mci rodiny ventil\u016f DIAvent\u00ae<\/sup>: m\u00edsto pry\u017eov\u00e9ho s\u00edta ventil pracuje s profilovanou kovovou pru\u017einou. Jakmile je dosa\u017eeno definovan\u00e9ho spou\u0161t\u011bc\u00edho tlaku, otev\u0159e se n\u00e1hle a \u00fapln\u011b – nikoliv postupn\u011b jako u p\u0159edchoz\u00edch generac\u00ed. To umo\u017e\u0148uje mnohem rychlej\u0161\u00ed \u00fanik hork\u00fdch plyn\u016f, co\u017e v\u00fdrazn\u011b sni\u017euje riziko dal\u0161\u00ed eskalace v syst\u00e9mu baterie. Pln\u00e9ho pr\u016ftoku je dosa\u017eeno v bl\u00edzkosti prahu otev\u0159en\u00ed. Po odtlakov\u00e1n\u00ed pru\u017eina otvor op\u011bt automaticky uzav\u0159e, \u010d\u00edm\u017e zabr\u00e1n\u00ed proud\u011bn\u00ed kysl\u00edku do baterie. T\u00edm je tak\u00e9 chr\u00e1n\u011bna z\u00e1chrann\u00e1 a pohotovostn\u00ed slu\u017eba, proto\u017ee baterie z\u016fst\u00e1v\u00e1 po odplyn\u011bn\u00ed uzav\u0159ena. <\/p>\n\n

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V\u00fdkonnostn\u00ed \u00fadaje a technick\u00e9 specifikace<\/strong><\/p>\n\n

Rychlost nouzov\u00e9ho odplyn\u011bn\u00ed u DIAvent\u00ae<\/sup> maxFlow je v\u00edce ne\u017e 190 litr\u016f za sekundu p\u0159i diferen\u010dn\u00edm tlaku 300 mbar – to odpov\u00edd\u00e1 2,5n\u00e1sobn\u00e9mu zv\u00fd\u0161en\u00ed ve srovn\u00e1n\u00ed s DIAvent\u00ae<\/sup> HighFlow. Aktiva\u010dn\u00ed tlak je voln\u011b nastaviteln\u00fd v rozmez\u00ed 50 a\u017e 200 mbar s n\u00edzkou toleranc\u00ed. Navzdory t\u011bmto v\u00fdkonnostn\u00edm hodnot\u00e1m z\u016fst\u00e1v\u00e1 instala\u010dn\u00ed v\u00fd\u0161ka velmi n\u00edzk\u00e1, pouh\u00fdch 12,1 mm, a celkov\u00e9 rozm\u011bry jsou kompaktn\u00ed 86 \u00d7 86 \u00d7 12 mm. Ka\u017ed\u00fd ventil spl\u0148uje komplexn\u00ed t\u0159\u00eddy ochrany (a\u017e IPX9K, IP6KX), je certifikov\u00e1n podle UL94 V0 a p\u0159ed dod\u00e1n\u00edm je stoprocentn\u011b otestov\u00e1n. Montuj\u00ed se pomoc\u00ed univerz\u00e1ln\u00edho \u0161roubu M6; voliteln\u011b jsou k dispozici \u0159e\u0161en\u00ed s klipem nebo bajonetem. Integrovan\u00e9 t\u011bsn\u011bn\u00ed PIP kompenzuje nerovnosti krytu a\u017e do 0,2 mm. <\/p>\n\n

Proto\u017ee je syst\u00e9m reverzibiln\u00ed, m\u016f\u017ee z\u00e1kazn\u00edk p\u0159i zkou\u0161ce na konci v\u00fdrobn\u00ed linky testovat kompletn\u011b sestaven\u00fd akumul\u00e1tor bez destrukce – co\u017e je rozhoduj\u00edc\u00ed v\u00fdhoda kvality oproti trhac\u00edm disk\u016fm.<\/p>\n\n

„D\u00edky syst\u00e9mu DIAvent\u00ae<\/sup> maxFlow jsme odstranili nev\u00fdhody p\u0159edchoz\u00edch odvzdu\u0161\u0148ovac\u00edch \u0159e\u0161en\u00ed v jedin\u00e9m produktu a nyn\u00ed m\u016f\u017eeme v\u00fdrazn\u011b zv\u00fd\u0161it bezpe\u010dnost i flexibilitu p\u0159i v\u00fdvoji bateri\u00ed,“ \u0159\u00edk\u00e1 Daniel Uhl, vedouc\u00ed produktov\u00e9ho managementu spole\u010dnosti Freudenberg Sealing Technologies.<\/p>\n\n

Spole\u010dnost Freudenberg Sealing Technologies poprv\u00e9 spojila v odply\u0148ovac\u00edm ventilu maxim\u00e1ln\u00ed pr\u016ftok, nastaviteln\u00fd uvol\u0148ovac\u00ed tlak a automatick\u00e9 zp\u011btn\u00e9 uzav\u00edr\u00e1n\u00ed do jedin\u00e9 sou\u010d\u00e1sti.<\/p>\n\n

Dal\u0161\u00ed informace na adrese: <\/strong>Vyrovn\u00e1vac\u00ed prvek tlaku DIAvent\u00ae<\/a><\/p>\n\n

<\/p>\n

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\r\n \r\n <\/i>\r\n <\/a>\r\n <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Vysok\u00e1 rychlost odply\u0148ov\u00e1n\u00ed a nastaviteln\u00fd uvol\u0148ovac\u00ed tlak pro n\u00e1ro\u010dn\u00e9 bateriov\u00e9 syst\u00e9my Spole\u010dnost Freudenberg Sealing Technologies roz\u0161i\u0159uje svou \u0159adu produkt\u016f DIAvent\u00ae o odply\u0148ovac\u00ed prvek DIAvent\u00ae maxFlow pro lithium-iontov\u00e9 baterie ve vozidlech.…<\/p>\n","protected":false},"author":6,"featured_media":25699,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1369,915],"tags":[],"powerkit_post_featured":[],"class_list":["post-25696","post","type-post","status-publish","format-standard","has-post-thumbnail","category-diavent-cs","category-globalni"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/25696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/comments?post=25696"}],"version-history":[{"count":1,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/25696\/revisions"}],"predecessor-version":[{"id":25700,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/25696\/revisions\/25700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/media\/25699"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/media?parent=25696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/categories?post=25696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/tags?post=25696"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/powerkit_post_featured?post=25696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}