{"id":6629,"date":"2020-10-25T08:26:50","date_gmt":"2020-10-25T07:26:50","guid":{"rendered":"https:\/\/innovair.org\/?p=6629"},"modified":"2020-11-23T16:34:23","modified_gmt":"2020-11-23T15:34:23","slug":"dn-artikel-25-oktober-om-vatgasdrift","status":"publish","type":"post","link":"https:\/\/innovair.org\/en\/2020\/10\/25\/dn-artikel-25-oktober-om-vatgasdrift\/","title":{"rendered":"DN-artikel 25 oktober om v\u00e4tgasdrift"},"content":{"rendered":"[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; overlay_strength=&#8221;0.3&#8243; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][image_with_animation image_url=&#8221;6744&#8243; alignment=&#8221;&#8221; animation=&#8221;Fade In&#8221; hover_animation=&#8221;none&#8221; border_radius=&#8221;none&#8221; box_shadow=&#8221;none&#8221; image_loading=&#8221;default&#8221; max_width=&#8221;100%&#8221; max_width_mobile=&#8221;default&#8221;][vc_column_text]I Dagens Nyheter 25 oktober skriver fem forskare med anknytning till flygteknik och Innovair att v\u00e4tgas som driv\u00admedel f\u00f6r flyg ligger n\u00e4rmare till hands \u00e4n vi tidigare t\u00e4nkt.<\/p>\n<p>Artikelf\u00f6rfattarna \u00e4r:<\/p>\n<ul>\n<li><strong>Magnus Genrup<\/strong>, professor i kraftverksteknik, Lunds tekniska h\u00f6gskola<\/li>\n<li><strong>Tomas Gr\u00f6nstedt<\/strong>, professor turbo\u00admaskiner, Chalmers tekniska h\u00f6gskola<\/li>\n<li><strong>Dan Henningson<\/strong>, professor str\u00f6mningsmekanik, Kungliga Tekniska h\u00f6gskolan<\/li>\n<li><strong>Petter Krus<\/strong>, professor i fluida och mekatroniska system, Link\u00f6pings tekniska h\u00f6gskola<\/li>\n<li><strong>Anders Lundbladh<\/strong>, specialist motorteknik, GKN Aerospace Sweden, Trollh\u00e4ttan, adjungerad professor i framdrivningsteknik, Chalmers tekniska h\u00f6gskola<\/li>\n<\/ul>\n<p>V\u00e4tgasflyget kr\u00e4ver <strong>avancerad men inte revolutionerande teknik,<\/strong> enligt forskarna. F\u00f6r att Sverige ska ha en plats i utvecklingen och bidra till att goda resultat n\u00e5r marknaden s\u00e5 fort som m\u00f6jligt beh\u00f6ver Sverige <strong>\u00f6ka sina satsningar och v\u00e4xla upp det internationella samarbetet<\/strong> inom omr\u00e5det.<\/p>\n<p>Den teknik som snabbast kan inf\u00f6ras och som bed\u00f6ms ha b\u00e4st potential p\u00e5 l\u00e5ng sikt \u00e4r att <strong>f\u00f6rbr\u00e4nna v\u00e4tgas i en flygmotor,<\/strong> vilket \u00e4r till\u00e4mpligt i alla typer av passagerarplan, \u00e4ven p\u00e5 l\u00e5nga str\u00e4ckor. Ett annat alternativ \u00e4r att v\u00e4tgasen anv\u00e4nds f\u00f6r <strong>elproduktion i br\u00e4nsleceller<\/strong> f\u00f6r att med elmotorer driva propellrar, men h\u00e4r finns begr\u00e4nsningar i hur snabbt energin kan nyttigg\u00f6ras. Ut\u00f6ver detta kan v\u00e4tgas anv\u00e4ndas till att <strong>tillverka flytande br\u00e4nslen<\/strong> fr\u00e5n v\u00e4tgas och koldioxid, eventuellt inf\u00e5ngad ur atmosf\u00e4ren.<\/p>\n<p>Sveriges satsningar p\u00e5 omr\u00e5det b\u00f6r enligt f\u00f6rfattarna prim\u00e4rt fokusera p\u00e5 att <strong>st\u00f6dja innovationen kring v\u00e4tgasdrift i hela innovationskedjan.<\/strong> Parallellt beh\u00f6ver vi utveckla <strong>nya energieffektivare motorer och flygplan,<\/strong> och regelverken m\u00e5ste ocks\u00e5 utvecklas kring milj\u00f6- och s\u00e4kerhetsfr\u00e5gor, menar f\u00f6rfattarna.<\/p>\n<p><a href=\"https:\/\/www.dn.se\/debatt\/vatgas-ar-flygets-framtid-nu-maste-sverige-satsa\/\">H\u00e4r<\/a> hittar du artikeln.<\/p>\n[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; overlay_strength=&#8221;0.3&#8243; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][image_with_animation image_url=&#8221;6744&#8243; alignment=&#8221;&#8221; animation=&#8221;Fade In&#8221; hover_animation=&#8221;none&#8221;&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,29,11,10],"tags":[],"class_list":{"0":"post-6629","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-internationalisering","7":"category-akademi","8":"category-innovair","9":"category-gkn-aerospace"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/posts\/6629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/comments?post=6629"}],"version-history":[{"count":8,"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/posts\/6629\/revisions"}],"predecessor-version":[{"id":6745,"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/posts\/6629\/revisions\/6745"}],"wp:attachment":[{"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/media?parent=6629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/categories?post=6629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/innovair.org\/en\/wp-json\/wp\/v2\/tags?post=6629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}