{"id":14872,"date":"2026-02-18T10:59:57","date_gmt":"2026-02-18T10:59:57","guid":{"rendered":"https:\/\/www.alflow.dk\/?p=14872"},"modified":"2026-04-16T05:58:33","modified_gmt":"2026-04-16T05:58:33","slug":"ohmic-heating-therefore-we-are-testing-if-electric-current-is-the-heating-of-the-future","status":"publish","type":"post","link":"https:\/\/www.alflow.dk\/en\/ohmsk-opvarmning-derfor-tester-vi-om-stroem-er-fremtidens-varme\/","title":{"rendered":"Ohmic heating \u2013 why we're testing whether electricity is the future of heating"},"content":{"rendered":"<div id=\"pl-14872\"  class=\"panel-layout\" ><div id=\"pg-14872-0\"  class=\"panel-grid panel-has-style\" ><div id=\"vidensartikel\" class=\"panel-row-style panel-row-style-for-14872-0\" ><div id=\"pgc-14872-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-14872-0-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-da1aee2a7720-14872\"\n\t\t\t\n\t\t><div class=\"sow-headline-container\">\n\t\t\t\t\t\t\t<h1 class=\"sow-headline\">\n\t\t\t\t\t\tOhmic heating\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"sow-sub-headline\">\n\t\t\t\t\t\t\u2013 therefore we are testing whether electricity is the heat of the future\t\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-14872-0-0-1\" class=\"so-panel widget widget_mbd-article-byline panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mbd-article-byline so-widget-mbd-article-byline-base\"\n\t\t\t\n\t\t>\r\n<div class=\"mbd-article-byline\">\r\n<div class=\"decoration\"><div class=\"decoration-inside\"><\/div>\r\n<\/div>\r\n<div class=\"wrapper\">\r\n  <div class=\"mbd-article-byline__inner\">\r\n          <img decoding=\"async\" class=\"mbd-article-byline__avatar\" src=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2023\/02\/Martin-1-150x150.png\" alt=\"Martin Kj\u00e6ldgaard Pedersen\">\r\n    \r\n    <div class=\"mbd-article-byline__content\">\r\n      <div class=\"mbd-article-byline__meta\">\r\n                  <div class=\"mbd-article-byline__byline\">\r\n            <span class=\"mbd-article-byline__by\">Of<\/span>\r\n            <span class=\"mbd-article-byline__name\">Martin Kj\u00e6ldgaard Pedersen<\/span>\r\n          <\/div>\r\n        \r\n                  <div class=\"mbd-article-byline__title\">Product &amp; Field Service Manager<\/div>\r\n              <\/div>\r\n\r\n          <\/div>\r\n    <\/div>\r\n\r\n          <div class=\"mbd-article-byline__aside\">\r\n        <div class=\"mbd-article-byline__readtime\">\r\n          Reading time:<br>\r\n          7 minutes        <\/div>\r\n      <\/div>\r\n      <\/div>\r\n<\/div>\r\n<div class=\"decoration\"><div class=\"decoration-inside\"><\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n<style>\r\n\/* Container *\/\r\n.mbd-article-byline {\r\n  width: 100%;\r\n}\r\n\r\n\/* Main row: avatar | content | aside(readtime) *\/\r\n.mbd-article-byline__inner {\r\n  display: flex;\r\n  align-items: center;\r\n  gap: 24px;\r\n  width: 100%;\r\n}\r\n\r\n\/* Avatar *\/\r\n.mbd-article-byline__avatar {\r\n  width: 100px;\r\n  height: auto;\r\n  flex: 0 0 auto;\r\n}\r\n\r\n\/* Content column *\/\r\n.mbd-article-byline__content {\r\n  flex: 1 1 auto;\r\n  display: flex;\r\n  flex-direction: column;\r\n  gap: 12px;\r\n}\r\n\r\n\/* Meta block (name\/title\/company) *\/\r\n.mbd-article-byline__meta {\r\n  display: flex;\r\n  flex-direction: row;\r\n  font-weight: 900;\r\n}\r\n\r\n\/* \"Af\" + name row *\/\r\n.mbd-article-byline__byline {\r\n  display: flex;\r\n  align-items: center;\r\n}\r\n\r\n.mbd-article-byline__name {\r\n  margin-left: 6px; \/* erstatter &nbsp; *\/\r\n}\r\n\r\n\/* Title + Company are separate lines *\/\r\n.mbd-article-byline__title {\r\n  font-weight: 900;\r\n}\r\n\r\n\/* Quote *\/\r\n.mbd-article-byline__quote-wrap {\r\n  max-width: 80%;\r\n  font-size: 1rem;\r\n}\r\n\r\n.mbd-article-byline__quote {\r\n  font-size: 1rem;\r\n  margin: 0;\r\n}\r\n\r\n\/* Readtime aside *\/\r\n.mbd-article-byline__aside {\r\n  flex: 0 0 auto;\r\n  display: flex;\r\n  align-items: center;\r\n}\r\n\r\n.mbd-article-byline__readtime {\r\n  text-align: left;\r\n}\r\n\r\n\/* Optional divider line you had *\/\r\n.decoration {\r\n  line-height: 0em;\r\n  text-align: center;\r\n  margin-top: 16px;\r\n  margin-bottom: 16px;\r\n}\r\n\r\n.decoration-inside {\r\n  height: 1px;\r\n  display: inline-block;\r\n  border-top: 1px solid #908e8e;\r\n  width: 100%;\r\n}\r\n\/* Make title appear inline right after name *\/\r\n.mbd-article-byline__byline {\r\n  display: inline-flex;\r\n}\r\n\r\n.mbd-article-byline__title {\r\n  display: inline-block;\r\n}\r\n\r\n\/* Grey dot between name and title (only if both exist) *\/\r\n.mbd-article-byline__title::before {\r\n  content: \"\u2022\";\r\n  color: #b5b5b5;\r\n  margin: 0 12px;\r\n  display: inline-block;\r\n}\r\n.wrapper {\r\n  display: flex;\r\n  flex-direction: row;\r\n  justify-content: space-between;\r\n}\r\np {color: #262626;}\r\n@media (max-width: 900px) {\r\n  .mbd-article-byline__meta {\r\n    flex-direction: column;\r\n    font-size: 0.75rem;\r\n  }\r\n.mbd-article-byline__title::before {\r\n  display: none;\r\n}\r\n.mbd-article-byline__quote-wrap {\r\n  display:none;\r\n}\r\nbody.vidensartikel {\r\n  padding-left: 16px;\r\n  padding-right: 16px;\r\n}\r\n.wrapper {\r\n  flex-direction: column;\r\n}\r\n.mbd-article-byline__aside {\r\n  justify-content: flex-end;\r\n}\r\nmbd-article-byline__readtime br {\r\n  display: none;\r\n}\r\n}\r\n\r\n\r\n<\/style><\/div><\/div><\/div><\/div><\/div><div id=\"pg-14872-1\"  class=\"panel-grid panel-has-style\" ><div id=\"vidensartikel\" class=\"panel-row-style panel-row-style-for-14872-1\" ><div id=\"pgc-14872-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-14872-1-0-0\" class=\"so-panel widget widget_mtt-title-text-widget panel-first-child\" data-index=\"2\" ><div class=\"panel-widget-style panel-widget-style-for-14872-1-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-title-text-widget so-widget-mtt-title-text-widget-base\"\n\t\t\t\n\t\t>\n<div class=\"mtt-title-text-widget\">\n    <div class=\"page_container title-above\">\n        <div class=\"title-wrapper\">\n            \n            \n                    <\/div>\n\n                    <div class=\"text-wrapper\">\n                <div class=\"text-inner\">\n                                            <div class=\"column full-width\">\n                            <h2 aria-level=\"2\">Electricity instead of steam<\/h2>\n<p>Electricity can provide faster heating and gentler treatment of the product. This is precisely what we have investigated in a project in collaboration with the Technological Institute, DTU, and a number of industrial partners.<\/p>\n<p>As a supplier of equipment for hygienic process equipment, we at Alflow have been involved in testing and analysing ohmic heating in practice \u2013 both on pilot plants and on scales that are similar to everyday industrial operations.<\/p>\n                        <\/div>\n                    \n                                    <\/div>\n            <\/div>\n                        \n    <\/div>\n<\/div><\/div><\/div><\/div><div id=\"panel-14872-1-0-1\" class=\"so-panel widget widget_sow-image\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-c67d20f9f743-14872\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/0224_Kerry_Ohmsk_08-scaled-1536x864.jpg\" width=\"1536\" height=\"864\" srcset=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/0224_Kerry_Ohmsk_08-scaled-1536x864.jpg 1536w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/0224_Kerry_Ohmsk_08-scaled-300x169.jpg 300w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/0224_Kerry_Ohmsk_08-scaled-1024x576.jpg 1024w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/0224_Kerry_Ohmsk_08-scaled-18x10.jpg 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" title=\"0224_Kerry_Ohmsk_08\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><div id=\"panel-14872-1-0-2\" class=\"so-panel widget widget_mtt-title-text-widget\" data-index=\"4\" ><div class=\"panel-widget-style panel-widget-style-for-14872-1-0-2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-title-text-widget so-widget-mtt-title-text-widget-base\"\n\t\t\t\n\t\t>\n<div class=\"mtt-title-text-widget\">\n    <div class=\"page_container title-above\">\n        <div class=\"title-wrapper\">\n            \n            \n                    <\/div>\n\n                    <div class=\"text-wrapper\">\n                <div class=\"text-inner\">\n                                            <div class=\"column full-width\">\n                            <h2 aria-level=\"2\">What is ohmic heating?<\/h2>\n<p>Ohmic heating is a method where electric current is passed directly through the product, which thereby deposits the energy\/heat directly into the product. The technology is known from, for example, light bulbs \u2013 but here it is the food that is heated, without having to heat the surrounding equipment first.<\/p>\n<p>This offers a number of potential benefits:<\/p>\n<ul>\n<li>Faster and more energy-efficient heating<\/li>\n<li>Less heat loss \u2013 the energy goes directly into the product<\/li>\n<li>Improved working environment and less cleaning<\/li>\n<li>Potential for a high degree of automation<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 aria-level=\"2\">What have we tested?<\/h3>\n<p>In collaboration with the Danish Technological Institute, we have tested ohmic heating on:<\/p>\n<ul>\n<li>Sausages and cured meat products \u2013 achieved the same quality as with traditional thermal processing.<\/li>\n<li>Fermented plant-based products \u2013 demonstrated challenges with scaling due to texture changes.<\/li>\n<li>Industrial waste and fish for feed \u2013 heated quickly and efficiently.<\/li>\n<\/ul>\n<p>Forprodukte with high electrical conductivity, such as fish and animal by-products, we could reduce the CO\u2082 footprint by up to 60\u201370 % compared to traditional steam heating.<\/p>\n<p>Products with low salt content or a firm texture proved more difficult to heat effectively \u2013 especially in larger volumes.<\/p>\n                        <\/div>\n                    \n                                    <\/div>\n            <\/div>\n                        \n    <\/div>\n<\/div><\/div><\/div><\/div><div id=\"panel-14872-1-0-3\" class=\"so-panel widget widget_sow-image\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-c67d20f9f743-14872\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/Skaermbillede-2024-03-12-kl.-14.58.01-1536x868.png\" width=\"1536\" height=\"868\" srcset=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/Skaermbillede-2024-03-12-kl.-14.58.01-1536x868.png 1536w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/Skaermbillede-2024-03-12-kl.-14.58.01-300x170.png 300w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/Skaermbillede-2024-03-12-kl.-14.58.01-1024x579.png 1024w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/Skaermbillede-2024-03-12-kl.-14.58.01-18x10.png 18w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2026\/02\/Skaermbillede-2024-03-12-kl.-14.58.01.png 1978w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" title=\"Ohmic heating\" alt=\"Ohmic heating\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><div id=\"panel-14872-1-0-4\" class=\"so-panel widget widget_mtt-title-text-widget\" data-index=\"6\" ><div class=\"panel-widget-style panel-widget-style-for-14872-1-0-4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-title-text-widget so-widget-mtt-title-text-widget-base\"\n\t\t\t\n\t\t>\n<div class=\"mtt-title-text-widget\">\n    <div class=\"page_container title-above\">\n        <div class=\"title-wrapper\">\n            \n            \n                    <\/div>\n\n                    <div class=\"text-wrapper\">\n                <div class=\"text-inner\">\n                                            <div class=\"column full-width\">\n                            <h2 aria-level=\"2\">Advantages \u2013 and limitations<\/h2>\n<h3 aria-level=\"3\">Benefits:<\/h3>\n<ul>\n<li>Quick and efficient heating<\/li>\n<li>Quality and nutrients are preserved<\/li>\n<li>Suitable for both food and feed production<\/li>\n<li>Documented CO\u2082 reduction of 60\u201370 % in selected applications<\/li>\n<li>High energy efficiency (efficiency up to 96 %)<\/li>\n<\/ul>\n<h3 aria-level=\"3\">Limitations:<\/h3>\n<ul>\n<li>Requires sufficient electrical conductivity in the raw material<\/li>\n<li>Temperature differences in larger products necessitate thorough process validation<\/li>\n<li>Texture changes can affect pumpability and process flow<\/li>\n<li>Not all products are suitable for continuous ohmic heating without process design adjustments<\/li>\n<\/ul>\n<h2 aria-level=\"2\">Why do we test it at Alflow?<\/h2>\n<p>At Alflow, we provide both equipment and technical expertise for projects like this.<br \/>\nWe build on many years of experience with testing, commissioning, and general operation of ohmic systems \u2013<br \/>\nboth in experimental setups and in full-scale food productions around Denmark.<\/p>\n<p>In addition, we have contributed knowledge regarding product materials and process requirements for various raw materials, including:<\/p>\n<ul>\n<li>Ham and mince<\/li>\n<li>Fermented plant-based masses<\/li>\n<li>Fish and by-products for feed (DAKA)<\/li>\n<\/ul>\n<p>We continuously work with the Danish Technological Institute and DTU to evaluate the technology's scalability and potential in the food industry.<\/p>\n<h2 aria-level=\"2\">Is it relevant to your production?<\/h2>\n<p>Ohmic heating isn't for everyone \u2013 yet. But if you work with liquid or pumpable products and are focused on energy efficiency, it might be worth testing.<\/p>\n                        <\/div>\n                    \n                                    <\/div>\n            <\/div>\n                        \n    <\/div>\n<\/div><\/div><\/div><\/div><div id=\"panel-14872-1-0-5\" class=\"so-panel widget widget_mtt-text-island\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-text-island so-widget-mtt-text-island-base\"\n\t\t\t\n\t\t>\n<div class=\"mtt-text-island bg-color\">\n    <div class=\"page_container\">\n                    <h2>\u201cWe have now seen that ohmic heating works in practice \u2013 and that it can deliver energy gains without compromising quality. Furthermore, it can contribute to product improvement and longer production times.\u201d<\/h2>\n        \n                    <div class=\"mtt-text-island__subtitle\">\n                Martin Kj\u00e6ldgaard Pedersen            <\/div>\n        \n                    <div class=\"mtt-text-island__text\">\n                Product &amp; Field Service Manager, Alflow            <\/div>\n        \n            <\/div>\n<\/div><\/div><\/div><div id=\"panel-14872-1-0-6\" class=\"so-panel widget widget_mtt-title-text-widget\" data-index=\"8\" ><div class=\"panel-widget-style panel-widget-style-for-14872-1-0-6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-title-text-widget so-widget-mtt-title-text-widget-base\"\n\t\t\t\n\t\t>\n<div class=\"mtt-title-text-widget\">\n    <div class=\"page_container title-above\">\n        <div class=\"title-wrapper\">\n            \n            \n                    <\/div>\n\n                    <div class=\"text-wrapper\">\n                <div class=\"text-inner\">\n                                            <div class=\"column full-width\">\n                            <h3 aria-level=\"2\">Checklist: Is ohmic heating relevant for you?<\/h3>\n<ul>\n<li>Do you work with pumpable products?<\/li>\n<li>Is there a requirement for gentle heating?<\/li>\n<li>Is energy consumption and CO\u2082 reduction part of your strategy?<\/li>\n<li>Does the current heating system have a limited uptime?<\/li>\n<li>Would you like to test new technology in pilot or full scale?<\/li>\n<\/ul>\n<h3 aria-level=\"2\">The project partners and facts<\/h3>\n<ul>\n<li>Project Management: Danish Technological Institute<\/li>\n<li>Alflow Scandinavia A\/S: supplier and advisor, equipment and test facilities<\/li>\n<li>DTU Food: nutrient analysis<\/li>\n<li>DTU Sustain: LCA calculations<\/li>\n<li>Participating companies: DAKA, FF Skagen, Danish Crown, Fermentation Experts<\/li>\n<li>Project duration: 2.5 years<\/li>\n<li>Total budget: 11 million DKK.<\/li>\n<li>Supported by: The Danish Ministry of Higher Education and Science through Innovation Fund Denmark<\/li>\n<\/ul>\n<h2 aria-level=\"2\">Ready to test?<\/h2>\n<p>The Technological Institute has a pilot plant for ohmic heating where the process can be adapted to your product.<\/p>\n<p>At Alflow, we are happy to advise on both equipment and possibilities in collaboration with the Technological Institute and other partners.<\/p>\n                        <\/div>\n                    \n                                    <\/div>\n            <\/div>\n                        \n    <\/div>\n<\/div><\/div><\/div><\/div><div id=\"panel-14872-1-0-7\" class=\"so-panel widget widget_mtt-product-variants\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-product-variants so-widget-mtt-product-variants-base\"\n\t\t\t\n\t\t><div class=\"mtt-product-variants\" >\n    <div class=\"page_container\">\n        \n        <div class=\"mtt-product-variants__wrapper\">\n            \n            <div class=\"contact-wrapper full-width\">\n                \n                <div class=\"text-wrapper\">\n                                            <h2>Want to hear more?<\/h2>\n                    \n                                            <div class=\"subtitle\">\n                            If you wish to hear more about ohmic heating from Emmepiemme, Martin would be happy to share his knowledge.                        <\/div>\n                                    <\/div>\n\n\n\n                \n                                    <div class=\"employees-wrapper\">\n                                                    <div class=\"employee\">\n                                <div class=\"wrapper\">\n                                                                            <div class=\"object-fit\">\n                                            <img decoding=\"async\" src=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2023\/02\/Martin-1.png\" alt=\"Martin\">\n                                        <\/div>\n                                    \n                                    <div class=\"info\">\n                                        <div class=\"name\">\n                                            Martin Kj\u00e6ldgaard Pedersen                                        <\/div>\n\n                                                                                    <div class=\"position\">\n                                                Product &amp; Field Service Manager                                            <\/div>\n                                                                              \n                                    <\/div>\n                                <\/div>\n\n                                                                    <div class=\"wrapper\">\n                                                                                    <div class=\"phone\">\n                                                <a href=\"tel:+4522951461\">T: +45 2295 1461<\/a>\n                                            <\/div>\n                                        \n                                                                                    <div class=\"mail\">\n                                                <a href=\"mailto:mkp@alflow.dk\">M: mkp@alflow.dk<\/a>\n                                            <\/div>\n                                                                            <\/div>\n                                                            <\/div>\n                                             \n                    <\/div>\n                                            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n<style>\n    @media \n    only screen and (max-width: 760px) {\n         \/*\n        Label the data\n        *\/\n        .mtt-product-variants td:nth-of-type(1):before { content: \"Variant\"; }\n        .mtt-product-variants td:nth-of-type(2):before { content: \"Beskrivelse\"; }\n        .mtt-product-variants td:nth-of-type(3):before { content: \"Datablad\"; }\n    }\n<\/style><\/div><\/div><div id=\"panel-14872-1-0-8\" class=\"so-panel widget widget_mtt-posts-filter panel-last-child\" data-index=\"10\" ><div class=\"panel-widget-style panel-widget-style-for-14872-1-0-8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-mtt-posts-filter so-widget-mtt-posts-filter-base\"\n\t\t\t\n\t\t>\n<div class=\"mtt-posts-filter news\">\n    <div class=\"page_container\">\n                    <h2>Read more knowledge articles<\/h2>\n        \n                    <div class=\"mtt-posts-filter__filter-wrapper\">\n                \n<select id=\"news-filter\">\n    <option value=\"\">All of them<\/option>\n\n            <option value=\"183\">Knowledge articles<\/option>\n    <\/select>            <\/div>\n        \n        <div class=\"mtt-posts-filter__posts\" data-no-posts=\"Der er desv\u00e6rre intet der opn\u00e5r disse kriterier\">\n                            \n<div class=\"news-card\">\n    <a href=\"https:\/\/www.alflow.dk\/en\/ohmsk-opvarmning-derfor-tester-vi-om-stroem-er-fremtidens-varme\/\">\n        \n        <div class=\"news-card__label\">\n                            <div class=\"category\">\n                                            <span>Knowledge articles<\/span>\n                    \n                    <span> Wednesday 18 February 2026 <\/span>\n                <\/div>\n                    <\/div>\n\n        <div class=\"news-card__title\">\n            Ohmic heating \u2013 why we're testing whether electricity is the future of heating        <\/div>\n    <\/a>\n<\/div>\n<div class=\"news-card\">\n    <a href=\"https:\/\/www.alflow.dk\/en\/opbevaring-af-pakninger\/\">\n                    <div class=\"news-card__image\">\n                <img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12.png 1000w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-150x150.png 150w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-300x300.png 300w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-12x12.png 12w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-266x266.png 266w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-768x768.png 768w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-600x600.png 600w, https:\/\/www.alflow.dk\/wp-content\/uploads\/2025\/10\/Design-uden-navn-12-60x60.png 60w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>            <\/div>\n        \n        <div class=\"news-card__label\">\n                            <div 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Det er netop det, vi har unders\u00f8gt i et projekt i samarbejde med Teknologisk Institut, DTU [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[183],"tags":[212,570],"class_list":["post-14872","post","type-post","status-publish","format-standard","hentry","category-vidensartikler","tag-food","tag-mkp"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ohmsk opvarmning \u2013 derfor tester vi, om str\u00f8m er fremtidens varme - Alflow<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ohmsk opvarmning \u2013 derfor tester vi, om str\u00f8m er fremtidens varme - Alflow\" \/>\n<meta property=\"og:description\" content=\"Ohmsk opvarmning \u2013 derfor tester vi, om str\u00f8m er fremtidens varme Af Martin Kj\u00e6ldgaard Pedersen Product &amp; Field Service Manager L\u00e6setid: 7 min Str\u00f8m i stedet for damp Str\u00f8m kan give hurtigere opvarmning og mere sk\u00e5nsom behandling af produktet. 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