{"id":28516,"date":"2026-04-26T07:02:56","date_gmt":"2026-04-26T07:02:56","guid":{"rendered":"https:\/\/doingcable.com\/?post_type=product&#038;p=28516"},"modified":"2026-05-20T05:28:38","modified_gmt":"2026-05-20T05:28:38","slug":"big-hearth-industrial-furnace-burner","status":"publish","type":"product","link":"https:\/\/doingcable.com\/fr\/produit\/big-hearth-industrial-furnace-burner\/","title":{"rendered":"Br\u00fbleur industriel pour four \u00e0 grande sole s\u00e9rie DN-RSJ | Br\u00fbleur \u00e0 gaz \u00e0 haut rendement pour grands fours"},"content":{"rendered":"<p dir=\"auto\">Dans le secteur exigeant des proc\u00e9d\u00e9s thermiques industriels, des br\u00fbleurs haute capacit\u00e9 fiables sont essentiels pour garantir un contr\u00f4le pr\u00e9cis de la temp\u00e9rature, une efficacit\u00e9 \u00e9nerg\u00e9tique optimale et une qualit\u00e9 de produit constante. Le br\u00fbleur pour four industriel Big Hearth (s\u00e9rie DN-RSJ) est un br\u00fbleur \u00e0 gaz robuste et \u00e0 haut rendement, con\u00e7u sp\u00e9cifiquement pour les grands fours \u00e0 sole et les installations de chauffage au gaz \u00e0 usage intensif. Offrant une large plage de puissance calorifique de 100 \u00d7 10\u2074 \u00e0 600 \u00d7 10\u2074 kcal\/h, ces br\u00fbleurs assurent des vitesses de jet moyennes \u00e0 \u00e9lev\u00e9es et une combustion exceptionnelle, qu&#039;ils fonctionnent au gaz naturel (GN) ou au gaz de p\u00e9trole liqu\u00e9fi\u00e9 (GPL).<\/p>\n<p dir=\"auto\">Designed for continuous operation in harsh industrial environments, the DN-RSJ series combines advanced safety features, easy maintenance, and proportional temperature control, making it the preferred choice for manufacturers seeking long service life and low operating costs.<\/p>\n<h3 dir=\"auto\">Principales caract\u00e9ristiques et avantages techniques<\/h3>\n<p dir=\"auto\">The Big Hearth Industrial Furnace Burner series offers a comprehensive set of performance and safety features tailored for large-scale applications:<\/p>\n<ul dir=\"auto\">\n<li><strong>Flexible Jet Speed<\/strong> \u2013 Available in medium-speed and high-speed configurations to match specific furnace airflow and combustion requirements.<\/li>\n<li><strong>Broad Heat Output Range<\/strong> \u2013 100\u00d710\u2074 KCAL\/H to 600\u00d710\u2074 KCAL\/H, covering everything from medium to ultra-large hearth furnaces.<\/li>\n<li><strong>Stable Operating Pressures<\/strong> \u2013 Gas pressure 3\u20135 KPa and air pressure 3\u20135 KPa ensure reliable ignition and combustion across varying load conditions.<\/li>\n<li><strong>Advanced Safety Systems<\/strong> \u2013 Automatic ignition, flame detector, and flame-out protection for maximum operational safety.<\/li>\n<li><strong>Precise Temperature Control<\/strong> \u2013 Compatible with proprietary regulators, zero-balance valves, and temperature control meters for accurate proportional furnace temperature adjustment.<\/li>\n<li><strong>Fuel Flexibility &amp; Efficiency<\/strong> \u2013 Optimized for NG and LPG, delivering clean combustion with minimal emissions and high thermal efficiency.<\/li>\n<li><strong>User-Friendly Design<\/strong> \u2013 Simple installation, operation, and maintenance, resulting in lower lifecycle costs and extended service life.<\/li>\n<\/ul>\n<p dir=\"auto\">These features make the DN-RSJ burners significantly more efficient and safer than conventional industrial burners, especially in high-volume production environments.<\/p>\n<h3 dir=\"auto\">Sp\u00e9cifications techniques<\/h3>\n<p dir=\"auto\">The DN-RSJ series is available in multiple models to suit different furnace capacities. All dimensions are in millimeters.<\/p>\n<table style=\"height: 240px;\" width=\"857\">\n<thead>\n<tr>\n<th data-col-size=\"lg\">Taper<\/th>\n<th data-col-size=\"lg\">Max Output (KCAL\/H)<\/th>\n<th data-col-size=\"sm\">A (mm)<\/th>\n<th data-col-size=\"md\">B<\/th>\n<th data-col-size=\"md\">C<\/th>\n<th data-col-size=\"sm\">D (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-10<\/td>\n<td data-col-size=\"lg\">100,000<\/td>\n<td data-col-size=\"sm\">\u03a689<\/td>\n<td data-col-size=\"md\">G 3\/4&#8243;<\/td>\n<td data-col-size=\"md\">G 2-1\/2<\/td>\n<td data-col-size=\"sm\">328<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-30<\/td>\n<td data-col-size=\"lg\">300,000<\/td>\n<td data-col-size=\"sm\">\u03a6133<\/td>\n<td data-col-size=\"md\">G 1-1\/4&#8243;<\/td>\n<td data-col-size=\"md\">DN80<\/td>\n<td data-col-size=\"sm\">454<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-50<\/td>\n<td data-col-size=\"lg\">500,000<\/td>\n<td data-col-size=\"sm\">\u03a6159<\/td>\n<td data-col-size=\"md\">G 1-1\/2&#8243;<\/td>\n<td data-col-size=\"md\">DN100<\/td>\n<td data-col-size=\"sm\">492<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-80<\/td>\n<td data-col-size=\"lg\">800,000<\/td>\n<td data-col-size=\"sm\">\u03a6196<\/td>\n<td data-col-size=\"md\">G 2&#8243;<\/td>\n<td data-col-size=\"md\">DN150<\/td>\n<td data-col-size=\"sm\">637<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-100<\/td>\n<td data-col-size=\"lg\">1,000,000<\/td>\n<td data-col-size=\"sm\">\u03a6200<\/td>\n<td data-col-size=\"md\">DN50<\/td>\n<td data-col-size=\"md\">DN150<\/td>\n<td data-col-size=\"sm\">1000<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-150<\/td>\n<td data-col-size=\"lg\">1,500,000<\/td>\n<td data-col-size=\"sm\">\u03a6210<\/td>\n<td data-col-size=\"md\">DN65<\/td>\n<td data-col-size=\"md\">DN175<\/td>\n<td data-col-size=\"sm\">1250<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">DN-RSJ-200-600<\/td>\n<td data-col-size=\"lg\">2,000,000\u20136,000,000<\/td>\n<td data-col-size=\"sm\">Custom<\/td>\n<td data-col-size=\"md\">Custom<\/td>\n<td data-col-size=\"md\">Custom<\/td>\n<td data-col-size=\"sm\">Custom<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p dir=\"auto\"><em>Note: Larger models (DN-RSJ-200-600) are fully customized to customer requirements.<\/em><\/p>\n<h3 dir=\"auto\">Applications principales<\/h3>\n<p dir=\"auto\">The Big Hearth Industrial Furnace Burner is ideal for a wide range of high-temperature industrial processes:<\/p>\n<ul dir=\"auto\">\n<li><strong>Melting Furnaces<\/strong> \u2013 Perfect for precious metals, nonferrous metals, and light-alloy melting operations.<\/li>\n<li><strong>Heat Treatment &amp; Process Heating<\/strong> \u2013 Suitable for car-bottom furnaces, walking-beam furnaces, and all types of heat treatment equipment.<\/li>\n<li><strong>Drying &amp; Air Heating<\/strong> \u2013 Excellent for industrial dryers, hot-air generators, and fabric\/paper processing lines.<\/li>\n<li><strong>General Gas-Heating Installations<\/strong> \u2013 Versatile performance across plastics, textile, paper, and other thermal processing industries.<\/li>\n<\/ul>\n<p dir=\"auto\">Its high jet speed and stable combustion characteristics ensure uniform heating, reduced energy consumption, and improved product quality in large hearth applications.<\/p>\n<h3 dir=\"auto\">Why Choose DN-RSJ Big Hearth Industrial Furnace Burners?<\/h3>\n<p dir=\"auto\">With proven reliability, low maintenance requirements, and full compatibility with modern control systems, the DN-RSJ series delivers measurable benefits: lower fuel consumption, reduced downtime, enhanced safety, and extended operational lifespan. Whether you operate a large foundry, heat-treatment facility, or continuous-process plant, these burners provide the power, precision, and durability needed for uninterrupted high-volume production.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Dans le secteur exigeant des proc\u00e9d\u00e9s thermiques industriels, des br\u00fbleurs haute capacit\u00e9 fiables sont essentiels pour garantir un contr\u00f4le pr\u00e9cis de la temp\u00e9rature, une efficacit\u00e9 \u00e9nerg\u00e9tique optimale et une qualit\u00e9 de produit constante. Le br\u00fbleur pour four industriel Big Hearth (s\u00e9rie DN-RSJ) est un br\u00fbleur \u00e0 gaz robuste et \u00e0 haut rendement, con\u00e7u sp\u00e9cifiquement pour les grands fours \u00e0 sole et les installations de chauffage au gaz \u00e0 usage intensif. Offrant une large plage de puissance calorifique de 100 \u00d7 10\u2074 \u00e0 600 \u00d7 10\u2074 kcal\/h, ces br\u00fbleurs assurent des vitesses de jet moyennes \u00e0 \u00e9lev\u00e9es et une combustion exceptionnelle, qu&#039;ils fonctionnent au gaz naturel (GN) ou au gaz de p\u00e9trole liqu\u00e9fi\u00e9 (GPL).<\/p>","protected":false},"featured_media":29573,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[90],"product_tag":[415,416,419,417,414,418,281],"class_list":{"0":"post-28516","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-spare-parts","7":"product_tag-big-hearth-burner","8":"product_tag-dn-rsj-burner","9":"product_tag-heat-treatment-burner","10":"product_tag-high-capacity-gas-burner","11":"product_tag-industrial-furnace-burner","12":"product_tag-melting-furnace-burner","13":"product_tag-reliable-cable-equipment","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/comments?post=28516"}],"version-history":[{"count":4,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28516\/revisions"}],"predecessor-version":[{"id":29287,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28516\/revisions\/29287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media\/29573"}],"wp:attachment":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media?parent=28516"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_brand?post=28516"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_cat?post=28516"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_tag?post=28516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}