{"id":68,"date":"2025-05-27T10:36:31","date_gmt":"2025-05-27T10:36:31","guid":{"rendered":"https:\/\/stage.webdakaar.com\/evpl-new\/blog\/?p=68"},"modified":"2025-08-14T12:05:07","modified_gmt":"2025-08-14T12:05:07","slug":"what-is-lorem-ipsum-dummy-post-title-2","status":"publish","type":"post","link":"https:\/\/evpl.co.in\/blog\/what-is-lorem-ipsum-dummy-post-title-2\/","title":{"rendered":"Heater Selection"},"content":{"rendered":"\n<p>Last month I met one innovative engineer. He had 6 lakh kcal\/hr oil fired heater. As oil was<br>costly, he converted it to the solid fired heater; All by himself. He fabricated a furnace<br>separately and directed flue gas through the unit -coil.<br>He was not getting sufficient heat. He thought of burning more fuel to enhance the capacity, so<br>he increased grate area. He found clinker formation so he changed blower. At last, he came to<br>us because of frequent coil punctures and frequent oil failure.<br>Friends, We appreciate innovation as well the quest for saving money. But such approach<br>doesn\u2019t help. This leads to more wastage due to experiment\u2019s cost, loss of time, money and it is<br>security hazards \u2013 fire hazard too.<br>A thermic fluid heater is different than a boiler. Here, we are circulating oil. In case of puncture,<br>it adds fuel to fire. In TF heater, We have controlled heat flux. We also need proper oil velocity<br>through the heater.<br>We have to select the heater considering heat flux area, coil configuration, velocity through&nbsp;coil<br>else we lose substantially. If we increase unnecessary flow, then we consume more power.<br>Again there is a safety hazard.<\/p>\n\n\n\n<p>Please look into following while selecting the heater:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Proper heater sizing considering<br>a. Location, distance from the utility.<br>b. Transmission losses (In a major textile company, we found transmission losses to be<br>20% plus of heat generation capacity)<br>c. Future heat requirements.<br>d. Consider winter peak load.<br>e. Regular load.<\/li>\n\n\n\n<li>Fuel \u2013 select dual fuel system to reduce dependency on one fuel. Think of area available for<br>fuel storage, pollution norms, firing system, vertical \/ horizontal heater orientation etc. We<br>need to think about cleanliness required in the process and accordingly select location. e.g.<br>white cloth processing unit may require solid fuel heater far away from the utility.<\/li>\n\n\n\n<li>Compare surface area available for heat absorption.<\/li>\n\n\n\n<li>Compare grate bar area for fuel burning.<\/li>\n\n\n\n<li>Ask for specifications of accessories used such as expansion tank, ID fan \/ Blower etc.<\/li>\n\n\n\n<li>Compare following while selecting:<br>a. System efficiency.<br>b. Total power consumption.<br>c. Fuel consumption.<br>d. Fuel availability.<br>e. Surface area (Higher area will increase surface losses)<br>f. Manpower requirement.<br>g. Scope of supply.\u00a0\u00a0\u00a0<\/li>\n\n\n\n<li>Choose Heater manufacturer who understands film (Skin) temperature, heat flux, Coil<br>velocities etc.<\/li>\n<\/ol>\n\n\n\n<p>Plan everything on board first, then implement.<\/p>\n\n\n\n<p>Please take care while selecting heater to:<br>a. Get higher oil life.<br>b. Prevent loss of oil.<br>c. Manpower cost.<br>d. Avoid forced shutdown.<br>e. And enjoy the fruits of expansion &#8211; troublefree.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last month I met one innovative engineer. He had 6 lakh kcal\/hr oil fired heater. As oil wascostly, he converted it to the solid fired heater; All by himself. He fabricated a furnaceseparately and directed &#8230; <a title=\"Heater Selection\" class=\"read-more\" href=\"https:\/\/evpl.co.in\/blog\/what-is-lorem-ipsum-dummy-post-title-2\/\" aria-label=\"Read more about Heater Selection\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":282,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-68","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"_links":{"self":[{"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/posts\/68","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/comments?post=68"}],"version-history":[{"count":2,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/posts\/68\/revisions"}],"predecessor-version":[{"id":277,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/posts\/68\/revisions\/277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/media\/282"}],"wp:attachment":[{"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/media?parent=68"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/categories?post=68"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/evpl.co.in\/blog\/wp-json\/wp\/v2\/tags?post=68"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}