{"id":967,"date":"2016-09-01T07:24:35","date_gmt":"2016-09-01T07:24:35","guid":{"rendered":"http:\/\/oilfiltration.globecore.com\/?page_id=967"},"modified":"2020-04-14T09:57:13","modified_gmt":"2020-04-14T09:57:13","slug":"uvm-47-degasing-unit","status":"publish","type":"page","link":"https:\/\/oilfiltration.globecore.com\/oil-filtration-systems\/oil-degassing-plant\/uvm-47-degasing-unit\/","title":{"rendered":"CMM-4\/7 Degasing Unit"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p style=\"text-align: justify;\">The primary objectives of restoring a power transformer\u2019s insulation system are maintenance, increase of dielectric strength and reduction of insulation material aging rate.<\/p>\n<p style=\"text-align: justify;\">Restoration of insulation and a significant extension of transformer life are achieved through the following techniques:<\/p>\n<ul>\n<li style=\"text-align: justify;\">oil degassing and dehydration;<\/li>\n<li style=\"text-align: justify;\">filtration;<\/li>\n<li style=\"text-align: justify;\">drying of solid insulation;<\/li>\n<li style=\"text-align: justify;\">degassing and reimpregnation of insulation with oil;<\/li>\n<li style=\"text-align: justify;\">oil regeneration;<\/li>\n<li style=\"text-align: justify;\">regeneration of insulation and core;<\/li>\n<li style=\"text-align: justify;\">PCB removal.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">To perform transformer oil treatment like degassing, heating and filtration of solid particles, <em><strong>GlobeCore<\/strong><\/em> produces CMM-4\/7 series. This equipment can also be used for heating oil-filled electrical systems with hot oil, transformer vacuum dehydration and vacuum evaporation. It will be useful for installation, maintenance and operating companies dealing with transformer oil.<\/p>\n<h2 style=\"text-align: center;\"><b>Principle of operation<\/b><\/h2>\n<p style=\"text-align: justify;\">The CMM-4\/7 operates on the principle of thermo-vacuum degassing and dehydration of insulation oils. Filtration is performed by 5 micron filters.<\/p>\n<h3 style=\"text-align: center;\"><b>Specifications<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\n<p style=\"text-align: center;\"><strong>Parameters<\/strong><\/p>\n<\/td>\n<td colspan=\"2\">\n<p style=\"text-align: center;\"><strong>Value<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">\n<p style=\"text-align: left;\">Capacity, m3\/hour, min<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\"><\/td>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-in degassing, dehydration and filtration mode<\/p>\n<\/td>\n<td style=\"text-align: center;\">4,0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-in heating and filtration mode<\/p>\n<\/td>\n<td style=\"text-align: center;\">7,0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Capacity adjustment range, m3\/hour<\/p>\n<\/td>\n<td style=\"text-align: center;\">0-4,0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Maximum oil outlet temperature in heating mode, \u00ba\u0421<\/p>\n<\/td>\n<td style=\"text-align: center;\">90<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Filtration coefficient<\/p>\n<\/td>\n<td style=\"text-align: center;\">&gt;50<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Outlet pressure, \u041cP\u0430<\/p>\n<\/td>\n<td style=\"text-align: center;\">0,35<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Delivery head, m<\/p>\n<\/td>\n<td style=\"text-align: center;\">35,0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Heater power, kW<\/p>\n<\/td>\n<td style=\"text-align: center;\">70<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Oil heater specific surface rating, W\/\u0441m2, max<\/p>\n<\/td>\n<td style=\"text-align: center;\">1,1<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">10 Maximum power consumption, kW, max<\/p>\n<\/td>\n<td style=\"text-align: center;\">80<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">\n<p style=\"text-align: left;\">11 Electric power parameters<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-Voltage, V<\/p>\n<\/td>\n<td style=\"text-align: center;\">380<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-frequency, Hz<\/p>\n<\/td>\n<td style=\"text-align: center;\">50<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">\n<p style=\"text-align: left;\">Overall dimensions, mm max<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-length<\/p>\n<\/td>\n<td style=\"text-align: center;\">1650<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-height<\/p>\n<\/td>\n<td style=\"text-align: center;\">1590<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">\n<p style=\"text-align: left;\">-width<\/p>\n<\/td>\n<td style=\"text-align: center;\">1250<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p style=\"text-align: left;\">Weight, kg, max<\/p>\n<\/td>\n<td style=\"text-align: center;\">920<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: center;\"><b>CMM-4\/7 scope of supply:<\/b><\/h2>\n<ul>\n<li style=\"text-align: justify;\">Coarse and fine filters;<\/li>\n<li style=\"text-align: justify;\">oil heater;<\/li>\n<li style=\"text-align: justify;\">vacuum chamber;<\/li>\n<li style=\"text-align: justify;\">oil pumps;<\/li>\n<li style=\"text-align: justify;\">vacuum system.<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\"><b>Advantages of CMM-4\/7:<\/b><\/h2>\n<ul>\n<li style=\"text-align: justify;\">no need to use adsorbents to dehydrate transformer oil;<\/li>\n<li style=\"text-align: justify;\">operation of equipment causes no air pollution or waste requiring storage and disposal;<\/li>\n<li style=\"text-align: justify;\">easy to operate and maintain;<\/li>\n<li style=\"text-align: justify;\">maximum oil specifications even after one treatment cycle;<\/li>\n<li style=\"text-align: justify;\">low power consumption;<\/li>\n<li style=\"text-align: justify;\">low noise level;<\/li>\n<li style=\"text-align: justify;\">unit can be easily placed on a trailer and used on site.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The primary objectives of restoring a power transformer\u2019s insulation system are maintenance, increase of dielectric strength and reduction of insulation material aging rate. Restoration of insulation and a significant extension of transformer life are achieved through the following techniques: oil degassing and dehydration; filtration; drying of solid insulation; degassing and reimpregnation of insulation with oil;<a class=\"cg-read-more\" href=\"https:\/\/oilfiltration.globecore.com\/oil-filtration-systems\/oil-degassing-plant\/uvm-47-degasing-unit\/\" target=\"_blank\">Read More <\/a><\/p>\n","protected":false},"author":7,"featured_media":4677,"parent":210,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/page-single-products.php","meta":{"footnotes":""},"class_list":["post-967","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"language":"en","_links":{"self":[{"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/pages\/967","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/comments?post=967"}],"version-history":[{"count":0,"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/pages\/967\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/pages\/210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/media\/4677"}],"wp:attachment":[{"href":"https:\/\/oilfiltration.globecore.com\/en\/wp-json\/wp\/v2\/media?parent=967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}