{"id":2847,"date":"2015-02-06T23:08:26","date_gmt":"2015-02-06T22:08:26","guid":{"rendered":"http:\/\/svarthaletracing.se\/?p=2847"},"modified":"2015-02-06T23:10:42","modified_gmt":"2015-02-06T22:10:42","slug":"pulsjeten-har-mott-sin-overman","status":"publish","type":"post","link":"https:\/\/svarthaletracing.se\/?p=2847","title":{"rendered":"Pulsjeten har m\u00f6tt sin \u00f6verman"},"content":{"rendered":"<p>I ett<a href=\"http:\/\/svarthaletracing.se\/?p=1758\"> inl\u00e4gg f\u00f6r ganska l\u00e4nge sedan<\/a> r\u00e4knade jag ut b\u00e5de effektf\u00f6rbrukning och verkningsgrad p\u00e5 pulsjeten. Vi hamnade p\u00e5 n\u00e4rmare 7 megawatt vid en br\u00e4nslef\u00f6rbrukning p\u00e5 12l\/min.<\/p>\n<p>Begreppet verkningsgrad brukar man ju anv\u00e4nda f\u00f6r att redovisa hur mycket av tillf\u00f6rd energi som verkligen g\u00f6r n\u00e5gon nytta. Eftersom nyttan med pulsjeten \u00e4r att ge fart s\u00e5 uppg\u00e5r inte verkningsgraden till mer \u00e4n 1,36% vid 200km\/h. 98,64% blir v\u00e4rme allts\u00e5.<\/p>\n<p>Annat \u00e4r det med den h\u00e4r fl\u00e4kten som vi hittade i Julas senaste reklamblad:<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2015\/02\/9000kw.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2848\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2015\/02\/9000kw-640x373.png\" alt=\"9000kw\" width=\"640\" height=\"373\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2015\/02\/9000kw-640x373.png 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2015\/02\/9000kw.png 991w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>9 megawatt! Det \u00e4r inte d\u00e5ligt det. Och eftersom nyttan med en v\u00e4rmefl\u00e4kt \u00e4r att ge v\u00e4rme s\u00e5 ligger v\u00e4l verkningsgraden p\u00e5 imponerande 100%. Inte illa alls!<br \/>\nMed en str\u00f6mf\u00f6rbrukning p\u00e5 22500 ampere s\u00e5 l\u00e4r man beh\u00f6va s\u00e4kra upp en del!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I ett inl\u00e4gg f\u00f6r ganska l\u00e4nge sedan r\u00e4knade jag ut b\u00e5de effektf\u00f6rbrukning och verkningsgrad p\u00e5 pulsjeten. Vi hamnade p\u00e5 n\u00e4rmare 7 megawatt vid en br\u00e4nslef\u00f6rbrukning p\u00e5 12l\/min. Begreppet verkningsgrad brukar man ju anv\u00e4nda f\u00f6r att redovisa hur mycket av tillf\u00f6rd &hellip; <a href=\"https:\/\/svarthaletracing.se\/?p=2847\">Forts\u00e4tt l\u00e4sa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2847","post","type-post","status-publish","format-standard","hentry","category-allmant"],"_links":{"self":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/2847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2847"}],"version-history":[{"count":1,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/2847\/revisions"}],"predecessor-version":[{"id":2849,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/2847\/revisions\/2849"}],"wp:attachment":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}