{"id":348,"date":"2024-03-06T14:01:34","date_gmt":"2024-03-06T14:01:34","guid":{"rendered":"https:\/\/knobgear.com\/?page_id=348"},"modified":"2024-12-09T11:43:49","modified_gmt":"2024-12-09T11:43:49","slug":"about-the-birotary-engine","status":"publish","type":"page","link":"https:\/\/knobgear.com\/cs\/birotary-engine\/about-the-birotary-engine\/","title":{"rendered":"Birota\u010dn\u00ed motor - O projektu"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Tento motor je v\u00fdsledkem na\u0161eho \u00fasil\u00ed vy\u0159e\u0161it po\u017eadavek na vytvo\u0159en\u00ed nov\u00e9 lehk\u00e9, v\u00fdkonn\u00e9 pohonn\u00e9 jednotky s mal\u00fdmi vibracemi pro ultralehk\u00e1 letadla. Hlavn\u00edm po\u017eadavkem byl vysok\u00fd pom\u011br v\u00fdkonu a v\u00e1hy, a n\u00edzk\u00e9 vibrace.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/image.webp\" alt=\"Birotary engine\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-ast-global-color-0-color has-alpha-channel-opacity has-ast-global-color-0-background-color has-background is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdvoj Birota\u010dn\u00edho motoru: Historie projektu<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Zrozen\u00ed my\u0161lenky<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jan, 1988:<\/strong> nventor and designer Vaclav Knob starts working on the Birotary Engine idea development.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Zalo\u017een\u00ed firmy Knob Engines s.r.o.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jun, 2010:<\/strong> P\u00e1n V\u00e1clav Knob na z\u00e1klad\u011b p\u0159ede\u0161l\u00e9ho pr\u016fzkumu a re\u0161er\u0161e patentov\u00fdch listin rota\u010dn\u00edch a bi-rota\u010dn\u00edch motor\u016f zakl\u00e1d\u00e1 spole\u010dnost Knob Engines s.r.o. s c\u00edlem vyvinout a patentov\u011b chr\u00e1nit novou a \u00fa\u010dinn\u011bj\u0161\u00ed koncepci bi-rota\u010dn\u00edho spalovac\u00edho motoru.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pod\u00e1n\u00ed patentov\u00fdch \u017e\u00e1dost\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jun, 2012:<\/strong> P\u00e1n V\u00e1clav Knob pod\u00e1v\u00e1 prvn\u00ed patentov\u00e9 \u017e\u00e1dosti na ochranu j\u00edm navr\u017een\u00e9ho \u0159e\u0161en\u00ed bi-rota\u010dn\u00edho motoru.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CZ Patent CZ304371<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Feb, 2014:<\/strong> Ud\u011blen prvn\u00ed CZ Patent CZ304371<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Americk\u00fd Patent<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dec, 2014:<\/strong> Ud\u011bleny patenty US Patenty US9366200 \u2013 Ut\u011bsn\u011bn\u00ed motoru a US9322274 \u2013 Koncepce bi-rota\u010dn\u00edho motoru. Dal\u0161\u00ed patenty a mezin\u00e1rodn\u00ed p\u0159ihl\u00e1\u0161ka jsou v b\u011bhu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vstup investora<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jul, 2015:<\/strong> Po n\u011bkolikalet\u00e9m \u00fasil\u00ed, pl\u00e1nov\u00e1n\u00ed a p\u0159\u00edpravn\u00fdch prac\u00edch na projektu v\u00fdroby funk\u010dn\u00edho vzorku, se poda\u0159ilo z\u00edskat investora pro dal\u0161\u00ed v\u00fdvojov\u00e9 kroky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Prvn\u00ed start motoru<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Feb, 2016:<\/strong> Po n\u011bkolika ne\u00fasp\u011b\u0161n\u00fdch pokuse a p\u0159ekon\u00e1n\u00ed d\u011btsk\u00fdch nemoc\u00ed t\u00e9to unik\u00e1tn\u00ed konstrukce byl Birota\u010dn\u00ed motor \u00fasp\u011b\u0161n\u011b nastartov\u00e1n a zprovozn\u011bn na brzdn\u00e9m stanovi\u0161ti um\u00edst\u011bn\u00e9m v VTP Roztoky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ud\u011bleny dal\u0161\u00ed patenty<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jan, 2017:<\/strong> Byly ud\u011bleny dal\u0161\u00ed patenty v Kanad\u011b, EU, Austr\u00e1lii, Ji\u017en\u00ed Africe, Japonsku, \u010cin\u011b and Eurasii\u2026<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dokon\u010den\u00ed funk\u010dn\u00edho vzorku<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jul, 2019:<\/strong> V roce 2019 byla spln\u011bna dal\u0161\u00ed etapa v\u00fdvoje kdy se n\u00e1m poda\u0159ilo dopracovat a vylep\u0161it funk\u010dn\u00ed vzorek motoru do t\u00e9 m\u00edry, \u017ee je schopen startov\u00e1n\u00ed bez pomoci dynamometru.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Zah\u00e1jen\u00ed projektu Hybridn\u00edho pohonu <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jan, 2020:<\/strong> V roce 2020 byl na z\u00e1klad\u011b \u00fasp\u011b\u0161n\u011b pokra\u010duj\u00edc\u00edho v\u00fdvoje bi-rota\u010dn\u00edho motoru z\u00edsk\u00e1n projekt na v\u00fdvoj hybridn\u00edho pohonu pro ultralehk\u00e1 letadla.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00dasp\u011b\u0161n\u00e9 zakon\u010den\u00ed projektu Hybridn\u00edho pohonu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Apr, 2023:<\/strong> \u00dasp\u011b\u0161n\u00e9 zakon\u010den\u00ed projekt\u016f hybridn\u00edho pohonu. Birota\u010dn\u00ed motor dos\u00e1hl tak\u0159ka v\u00fdpo\u010dtov\u00fdch v\u00fdkonnostn\u00edch parametr\u016f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pokra\u010dov\u00e1n\u00ed v\u00fdvoje <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>May, 2023:<\/strong> Proto\u017ee veden\u00ed firmy Knob Engines nep\u0159edstavilo \u017e\u00e1dn\u00e9 pokra\u010dov\u00e1n\u00ed v\u00fdvoje a p\u00e1n V\u00e1clav Knob jako minoritn\u00ed vlastn\u00edk nen\u00ed schopen tento stav zm\u011bnit, rozhodl se pokra\u010dovat ve v\u00fdvoji vlastn\u00edmi silami.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ud\u011blen nov\u00fd patent<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Oct, 2023:<\/strong> Byly ud\u011bleny nov\u00e9 patenty na vylep\u0161en\u00ed ut\u011bsn\u011bn\u00ed bi-rota\u010dn\u00edho motoru. Tyto patenty jsou ve v\u00fdhradn\u00edm vlastnictv\u00ed pana V\u00e1clava Knoba.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">P\u0159\u00edpravy dal\u0161\u00edho v\u00fdvoje\u2026<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jan, 2024:<\/strong> V tomto roce prob\u00edhaj\u00ed p\u0159\u00edpravy na dal\u0161\u00ed v\u00fdvoj bi-rota\u010dn\u00edho motoru, a hled\u00e1n\u00ed finan\u010dn\u00edch zdroj\u016f pro pokra\u010duj\u00edc\u00ed v\u00fdvoj.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-ast-global-color-0-color has-alpha-channel-opacity has-ast-global-color-0-background-color has-background is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdzvy n\u00e1vrhu birota\u010dn\u00edho motoru<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Snaha zkonstruovat a vyrobit funk\u010dn\u00ed rota\u010dn\u00ed spalovac\u00ed motor trv\u00e1 celou historii v\u00fdvoje p\u00edstov\u00fdch motor\u016f. Za tu dobu vznikla \u0159ada konstrukc\u00ed, rota\u010dn\u00ed motor za\u017eil sv\u00e9 vzestupy a p\u00e1dy. P\u0159i jeho v\u00fdvoji bylo z\u00edsk\u00e1no mnoho cenn\u00fdch poznatk\u016f. Dne\u0161n\u00ed trend sni\u017eov\u00e1n\u00ed objem\u016f spalovac\u00edch motor\u016f a zvy\u0161ov\u00e1n\u00ed jejich\nspecifick\u00e9ho v\u00fdkonu tla\u010d\u00ed na v\u00fdrobce motor\u016f a vytv\u00e1\u0159\u00ed prostor pro nov\u00e9 koncepty. Kvalitn\u00ed rota\u010dn\u00ed spalovac\u00ed motor m\u00e1 vysok\u00fd potenci\u00e1l v mnoha oborech, nap\u0159\u00edklad v oblasti sportovn\u00edho letectv\u00ed, v lodn\u00edm u\u017eit\u00ed, p\u0159i pohonu gener\u00e1tor\u016f a mnoha dal\u0161\u00edch. Je aktu\u00e1ln\u00ed tak\u00e9 v souvislosti s hybridn\u00edmi aplikacemi pro nejr\u016fzn\u011bj\u0161\u00ed obory, kde mohou dob\u0159e vyniknout jeho parametry. Kl\u00ed\u010dov\u00fdmi p\u0159ednostmi jsou kompaktn\u00ed rozm\u011bry, n\u00edzk\u00e1 hmotnost, kultivovanost chodu a  jednoduch\u00e1 konstrukce. Vhodn\u00fd rota\u010dn\u00ed motor by nap\u0159\u00edklad byl schopen ud\u011blat hybridn\u00ed vozidlo lacin\u011bj\u0161\u00ed, m\u00e9n\u011b komplikovan\u00e9, leh\u010d\u00ed, prostorn\u011bj\u0161\u00ed a v\u00fdkonn\u011bj\u0161\u00ed, ne\u017e je tomu dnes. Sv\u011bd\u010d\u00ed o tom i snahy n\u011bkter\u00fdch v\u00fdrobc\u016f o hybridn\u00ed koncepty s pou\u017eit\u00edm rota\u010dn\u00edch motor\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Historie n\u00e1vrhu rota\u010dn\u00edho motoru<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">P\u00edstov\u00e9 rota\u010dn\u00ed leteck\u00e9 motory maj\u00ed dlouhou historii sahaj\u00edc\u00ed do po\u010d\u00e1tk\u016f 20. stolet\u00ed. Jejich koncept byl zalo\u017een na rotuj\u00edc\u00edm bloku kolem statick\u00e9ho klikov\u00e9ho h\u0159\u00eddele. Motory m\u011bly rozvodov\u00fd mechanismus s pohybliv\u00fdmi ventily, kter\u00e9 se ot\u00e1\u010dely spolu s v\u00e1lcov\u00fdm blokem. A\u010dkoli tyto motory m\u011bly v prvn\u00ed sv\u011btov\u00e9 v\u00e1lce zna\u010dn\u00fd \u00fasp\u011bch, probl\u00e9my jako v\u00fdznamn\u00e9 ztr\u00e1ty odporu vzduchu, gyroskopick\u00fd efekt velk\u00fdch rotuj\u00edc\u00edch hmot a ztr\u00e1tov\u00fd syst\u00e9m maz\u00e1n\u00ed vedly k jejich z\u00e1niku.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Koncept birota\u010dn\u00edho motoru byl p\u0159edstaven v patentu Ign\u00e1ce Sklen\u00e1ra z roku 1914, viz obr\u00e1zek n\u00ed\u017ee. Jeho motor vyu\u017e\u00edval ot\u00e1\u010dej\u00edc\u00ed se v\u00e1lcov\u00fd blok tak\u00e9 jako \u0161oup\u00e1tkov\u00fd rozvodov\u00fd mechanismus. Klikov\u00fd h\u0159\u00eddel se ot\u00e1\u010del opa\u010dn\u00fdm sm\u011brem ne\u017e v\u00e1lcov\u00fd blok, aby se sn\u00ed\u017eily gyroskopick\u00e9 efekty. Motory zalo\u017een\u00e9 na Sklen\u00e1rov\u011b konceptu byly v\u0161ak velk\u00e9, v\u00edcev\u00e1lcov\u00e9 motory s velk\u00fdm zdvihem p\u00edst\u016f a vzduchov\u00fdm chlazen\u00edm. Jejich konstrukce nenab\u00edzela v\u00fdznamn\u00e9 v\u00fdhody ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi p\u00edstov\u00fdmi motory t\u00e9 doby.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Bi-rotary-engine-patented-by-Ignacz-Sklenar-in-1914.webp\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Mawen-Bi-Rotary-Engine-1000x667-1.webp\" alt=\"\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-ast-global-color-0-color has-alpha-channel-opacity has-ast-global-color-0-background-color has-background is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Knobov\u00e1 koncepce Birota\u010dn\u00edho motoru<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/04\/Birotary-engine-explode-1000x563-1.webp\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">P\u00e1n V\u00e1clav Knob zah\u00e1jil sv\u016fj v\u00fdvoj s c\u00edlem vytvo\u0159it spolehliv\u00fd a v\u00fdkonn\u00fd rota\u010dn\u00ed p\u00edstov\u00fd motor. Aby toho dos\u00e1hla, jeho koncept motoru p\u0159in\u00e1\u0161\u00ed v\u00fdznamn\u00e9 zm\u011bny oproti Sklen\u00e1rovu konceptu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u0159\u00edv\u00e1lcov\u00fd blok s uspo\u0159\u00e1d\u00e1n\u00edm do hv\u011bzdy. 6, 9, nebo 12 -<br>v\u00e1lcov\u00e1 verze m\u016f\u017ee b\u00fdt dosa\u017eena multiplikac\u00ed bloku.<\/li>\n\n\n\n<li>Je pou\u017eit velmi kr\u00e1tk\u00fd zdvih a velk\u00e9 vrt\u00e1n\u00ed z d\u016fvodu zmen\u0161en\u00ed rozm\u011br\u016f a dosa\u017een\u00ed vysok\u00fdch ot\u00e1\u010dek motoru.<\/li>\n\n\n\n<li>Patentov\u011b chr\u00e1n\u011bn\u00e9 inovativn\u00ed ut\u011bsn\u011bn\u00ed motoru<\/li>\n\n\n\n<li>Vodn\u00ed a olejov\u00e9 chlazen\u00ed: olej chlad\u00ed rota\u010dn\u00ed blok a p\u00edsty zat\u00edm co voda chlad\u00ed hlavy motoru. V<br>budoucnu, m\u016f\u017ee b\u00fdt pou\u017eito pouze olejov\u00e9 chlazen\u00ed co\u017e povede ke sn\u00ed\u017een\u00ed po\u010dtu p\u0159\u00edslu\u0161enstv\u00ed.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>This engine is the result of our effort to solve a request to create new lightweight, powerful and low vibration unit for an ultralight airplanes. The main request was high power\/weight ration and low vibration. Evolution of Birotary engine: Our Invention History The Birth of The Idea Jan, 1988: nventor and designer Vaclav Knob starts [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2051,"parent":59,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-348","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/comments?post=348"}],"version-history":[{"count":2,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/348\/revisions"}],"predecessor-version":[{"id":3376,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/348\/revisions\/3376"}],"up":[{"embeddable":true,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/59"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/media\/2051"}],"wp:attachment":[{"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/media?parent=348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}