{"id":59,"date":"2024-03-01T09:37:37","date_gmt":"2024-03-01T09:37:37","guid":{"rendered":"https:\/\/knobgear.com\/?page_id=59"},"modified":"2025-04-17T07:25:15","modified_gmt":"2025-04-17T07:25:15","slug":"birotary-engine","status":"publish","type":"page","link":"https:\/\/knobgear.com\/cs\/birotary-engine\/","title":{"rendered":"Birota\u010dn\u00edho motoru"},"content":{"rendered":"<p class=\"has-text-align-left 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-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" autoplay controls loop muted src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2025\/04\/KNOBGEAR-Birotary-Engine-Unique-And-Special.mp4\"><\/video><\/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<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e2ec047a wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-ebc5bfba wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full aligncenter\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/04\/Birotary_engine-740x590-1.webp\" alt=\"Birotary engine\" style=\"object-fit:cover\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">O projektu<\/h2>\n\n\n\n<p class=\"has-text-align-center 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<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-b507c051 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/about-the-birotary-engine\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\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<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e2ec047a wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">Concept<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">KNOBuv Birota\u010dn\u00ed motor je t\u0159\u00edv\u00e1lcov\u00fd z\u00e1\u017eehov\u00fd p\u00edstov\u00fd motor. T\u0159i v\u00e1lce motoru jsou uspo\u0159\u00e1d\u00e1ny do \"hv\u011bzdy\" pod \u00fahly 120\u00b0 a pohybuj\u00ed se uvnit\u0159 ot\u00e1\u010dej\u00edc\u00edho se v\u00e1lcov\u00e9ho bloku. Tento v\u00e1lcov\u00fd blok se ot\u00e1\u010d\u00ed ve stacion\u00e1rn\u00ed sk\u0159\u00edni, ve kter\u00e9 jsou um\u00edst\u011bny sac\u00ed a v\u00fdfukov\u00e9 kan\u00e1ly a zapalovac\u00ed sv\u00ed\u010dky\u2026<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/knob-birotary-engine-concept\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full aligncenter\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Birotary-engine-cut-view-740x784-1.webp\" alt=\"Birotary engine cut\" style=\"object-fit:cover\"\/><\/figure>\n<\/div>\n<\/div>\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 has-text-align-center\">V\u00fdhody v porovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi \u010dty\u0159dob\u00fdmi motory<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Engine-ports.webp\" alt=\"Comparison of intake and exhaust port between Birotary engine and general four stroke engine\"\/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Vy\u0161\u0161\u00ed pom\u011br v\u00fdkonu k hmotnosti motoru je d\u00e1n jak v\u00fdznamn\u00fdm n\u00e1r\u016fstem v\u00fdkonu na jednotku objemu, tak sn\u00ed\u017een\u00edm hmotnosti, kter\u00e9ho bylo prim\u00e1rn\u011b dosa\u017eeno d\u00edky n\u00e1sleduj\u00edc\u00edm t\u0159em konstruk\u010dn\u00edm prvk\u016fm\u2026<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/advantages-vs-traditional-four-stroke-engines\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\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 has-text-align-center\">Rozd\u00edly a v\u00fdhody oproti Wankelovu motoru<\/h2>\n\n\n\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-49e8f3e8 wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-f56f9fcf wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/wankel-2.webp\" alt=\"Decomposition view of Wankel engine\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-f56f9fcf wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/04\/Birotary-engine-explode-1000x563-1.webp\" alt=\"Decomposition view of Birotary engine\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Koncepce Birota\u010dn\u00edho motoru \u0159e\u0161\u00ed z\u00e1sadn\u00ed nedostatky Wankelova motoru a ostatn\u00edch konstrukc\u00ed rota\u010dn\u00edho motoru. Z\u00e1sadn\u00edm rozd\u00edlem je zp\u016fsob ut\u011bsn\u011bn\u00ed spalovac\u00edho prostoru.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/difference-advantages-wankel-engine\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\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<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e2ec047a wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">Funk\u010dn\u00ed vzorek<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Prototyp birota\u010dn\u00edho motoru popsan\u00fd na t\u00e9to str\u00e1nce je prvn\u00ed funk\u010dn\u00ed vzorek, kter\u00fd byl vytvo\u0159en v roce 2017. Od t\u00e9 doby jsme dos\u00e1hli obrovsk\u00e9ho pokroku a inovac\u00ed, tak\u017ee informace zde nejsou v tomto okam\u017eiku zcela aktu\u00e1ln\u00ed, ale j\u00e1dro konceptu z\u016fstalo nezm\u011bn\u011bno.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/birotary-engine-prototype\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-ebc5bfba wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-custom aligncenter\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Birotary-engine-prototype.webp\" alt=\"Birotary engine prototype\"\/><\/figure>\n<\/div>\n<\/div>\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<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e2ec047a wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full aligncenter\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Obrazek7.webp\" alt=\"Power chart\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">Simulace<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Simulace motoru byly provedeny pomoc\u00ed softwaru GT-SUITE. Byly simulov\u00e1ny dv\u011b verze motoru, varianta s \u00fazk\u00fdmi parametry \u010dasov\u00e1n\u00ed ventil\u016f, navr\u017een\u00e1 pro leteck\u00e9 pou\u017eit\u00ed, a varianta s \u0161irok\u00fdmi parametry \u010dasov\u00e1n\u00ed ventil\u016f, ur\u010den\u00e1 k maximalizaci zisku potenci\u00e1lu motoru.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/engine-simulations\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\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<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-e2ec047a wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">Tests<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Prototyp motoru byl testov\u00e1n na dynamometru. C\u00edlem prvn\u00edch test\u016f bylo ov\u011b\u0159it z\u00e1kladn\u00ed funk\u010dnost konceptu, zejm\u00e9na na\u0161eho inovativn\u00edho \u0159e\u0161en\u00ed t\u011bsn\u011bn\u00ed, a objasnit z\u00e1kladn\u00ed v\u00fdvojov\u00e9 ot\u00e1zky. Prototyp testoval celkov\u00fd design, olejov\u00e9, palivov\u00e9 a chladic\u00ed syst\u00e9my a nastaven\u00ed \u0159\u00eddic\u00ed jednotky motoru (ECU).<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/birotary-engine-tests\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e310e333 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full aligncenter\"><img decoding=\"async\" src=\"https:\/\/knobgear.com\/wp-content\/uploads\/2024\/09\/Birotary-engine-test.webp\" alt=\"Birotary engine prototype on test bench\"\/><\/figure>\n<\/div>\n<\/div>\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 has-text-align-center\">Nov\u00e9 patenty<\/h2>\n\n\n\n<p class=\"has-text-align-center has-text-color has-link-color wp-elements-1 wp-block-paragraph\" style=\"color:#f62323;font-size:29px;font-style:normal;font-weight:700;line-height:1.6\">Nov\u00e9 patenty Birota\u010dn\u00edho motoru jsou ve v\u00fdhradn\u00edm vlastnictv\u00ed pana V\u00e1clava Knoba!<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/birotary-engine-patents\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>\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 has-text-align-center\">Star\u00e9 patenty<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Star\u00e9 patenty jsou ve vlastnictv\u00ed firmy Knob Engines s.r.o.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-center wp-element-button\" href=\"https:\/\/knobgear.com\/cs\/birotary-engine\/old-birotary-engine-patents\/\">\u010c\u00edst v\u00edc<\/a><\/div>\n<\/div>","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. About The Project This engine is the result of our effort to solve a request to create new lightweight, powerful [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1956,"parent":0,"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-59","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/59","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=59"}],"version-history":[{"count":12,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/59\/revisions"}],"predecessor-version":[{"id":3572,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/pages\/59\/revisions\/3572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/media\/1956"}],"wp:attachment":[{"href":"https:\/\/knobgear.com\/cs\/wp-json\/wp\/v2\/media?parent=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}