{"id":879,"date":"2020-12-01T09:57:10","date_gmt":"2020-12-01T09:57:10","guid":{"rendered":"https:\/\/heatmanage.com\/?p=879"},"modified":"2020-12-06T17:26:29","modified_gmt":"2020-12-06T17:26:29","slug":"fordelarna-med-infraljud","status":"publish","type":"post","link":"https:\/\/heatmanage.com\/sv\/infrasound-cleaning\/benefits-of-infrasound\/","title":{"rendered":"F\u00f6rdelar med infraljud som metod f\u00f6r akustisk sotreng\u00f6ring"},"content":{"rendered":"

Den f\u00f6rsta installationen av en Infrafone Sonic Soot Cleaner f\u00f6r att h\u00e5lla en industriell panna ren fr\u00e5n sot genomf\u00f6rdes \u00e5r 1978. Pannan var en MgO-panna i en pappersfabrik vid Stora Enso i Hyltebruk i Sverige. Framg\u00e5ngen med den installationen l\u00e4rde oss om kraften i infraljud. Den erfarenhet vi har samlat p\u00e5 oss genom \u00e5ren har l\u00e4rt oss hur man skapar v\u00e4rde med infraljud.<\/strong><\/p>\n

Ljudets egenskaper skiljer sig avsev\u00e4rt beroende p\u00e5 frekvensomr\u00e5det. Ljud kan delas in i infraljud, h\u00f6rbart ljud och ultraljud. Infrafone utnyttjar kraften i infraljud, vilket \u00e4r ljud med frekvenser under 30 Hz.
\nInfralydv\u00e5gor har m\u00e5nga egenskaper som g\u00f6r dem l\u00e4mpliga f\u00f6r sotreng\u00f6ring:<\/p>\n

Infralydv\u00e5gor har en l\u00e5ng v\u00e5gl\u00e4ngd. Den akustiska effekten kan n\u00e5 omr\u00e5den l\u00e5ngt fr\u00e5n den akustiska k\u00e4llan, till skillnad fr\u00e5n konventionella sotreng\u00f6ringsprocesser.<\/p>\n

Infralydv\u00e5gor \u00e4r omnidirektionella. Det inneb\u00e4r att de sprider sig i alla riktningar med samma intensitet, vilket inneb\u00e4r flexibilitet vid installationen. Sonic Soot Cleaner beh\u00f6ver inte n\u00f6dv\u00e4ndigtvis installeras i det omr\u00e5de som ska reng\u00f6ras.<\/p>\n

Infralydv\u00e5gor har l\u00e5g absorptionsf\u00f6rm\u00e5ga. D\u00e4rf\u00f6r f\u00f6rsvinner mycket liten energi. Ist\u00e4llet \u00f6verf\u00f6rs energin till r\u00f6kgasfl\u00f6det, vilket f\u00f6rhindrar sotansamling.<\/p>\n

Infrafones sotreng\u00f6ringsteknik bygger p\u00e5 infraljud som orsakar vibrationer i r\u00f6kgasfl\u00f6det. Den turbulens som skapas av vibrationerna f\u00f6rhindrar att sotavlagringar samlas p\u00e5 v\u00e4rmev\u00e4xlare.<\/p>\n

Infrasoundreng\u00f6ring som en skr\u00e4ddarsydd metod<\/h2>\n

Att generera infraljud \u00e4r dock inte tillr\u00e4ckligt f\u00f6r att uppn\u00e5 den \u00f6nskade reng\u00f6ringseffekten. Framg\u00e5ngen med v\u00e5r teknik beror p\u00e5 Infraljudreng\u00f6ringssystem<\/a><\/strong> Ligger i den unika kunskap som samlats under mer \u00e4n 30 \u00e5rs erfarenhet. V\u00e5r kontinuerliga utveckling har i slut\u00e4ndan lett till en unik akustisk modellering programvara som simulerar infraljudsv\u00e5gens beteende i kundens applikation. Genom att ta h\u00e4nsyn till dimensionerna och driftsparametrar f\u00f6r pannan eller avgasr\u00f6ret ber\u00e4knar den akustiska modelleringen den optimala installationsplatsen och parametrarna f\u00f6r varje Infrafone Sonic Cleaner f\u00f6r att uppn\u00e5 den \u00f6nskade reng\u00f6ringseffekten. D\u00e4rf\u00f6r \u00e4r varje Sonic Cleaner skr\u00e4ddarsydd f\u00f6r varje specifik applikation och varje kunds individuella behov.<\/p>\n

Optimell installation \u00e4r inte alltid l\u00e4tt att fastsl\u00e5. F\u00f6r att uppn\u00e5 goda resultat \u00e4r det d\u00e4rf\u00f6r avg\u00f6rande att ha kunskapen och f\u00f6rm\u00e5gan att ber\u00e4kna var varje Sonic Cleaner ska placeras, vilken storlek p\u00e5 Sonic Soot Cleaner som kr\u00e4vs och vilken frekvens den ska ha. Tallrikarna till h\u00f6ger visar tv\u00e5 Infrafone Sonic Soot Cleaning-installationer p\u00e5 en industriell och marin pannor. \u00c4ven om installationerna verkar udda \u00e4r de akustiskt optimala f\u00f6r det \u00f6nskade reng\u00f6ringsomr\u00e5det. Varje sonic cleaner fungerar p\u00e5 en annan frekvens som \u00e4r optimal f\u00f6r varje reng\u00f6ringsomr\u00e5de.<\/p>","protected":false},"excerpt":{"rendered":"

The first installation of an Infrafone Sonic Soot Cleaner with the purpose to keep an industrial boiler clean from soot was carried out in 1978. The boiler was an MgO boiler in a paper mill at Stora Enso in Hyltebruk, Sweden. The success of that installation taught us about the power of infrasound. The experience that we have obtained over the years has taught us how to create value with infrasound. The properties of sound differ substantially depending on the frequency range. Sound can be divided into infrasound, audible sound, and ultrasound. Infrafone harnesses the power of infrasound, which is sound with frequencies below 30 Hz. Infrasound waves have many properties that make them suitable for soot cleaning applications: Infrasound waves have a long wavelength. The acoustic power can reach areas far away from the acoustic source, unlike conventional soot cleaning methods. Infrasound waves are Omni-directional. This means that they spread in all directions with the same intensity, which implies […]<\/p>\n","protected":false},"author":1,"featured_media":885,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[50],"tags":[],"class_list":["post-879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infrasound-cleaning"],"_links":{"self":[{"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/posts\/879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/comments?post=879"}],"version-history":[{"count":5,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/posts\/879\/revisions"}],"predecessor-version":[{"id":1221,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/posts\/879\/revisions\/1221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/media\/885"}],"wp:attachment":[{"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/media?parent=879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/categories?post=879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/heatmanage.com\/sv\/wp-json\/wp\/v2\/tags?post=879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}