{"id":329,"date":"2018-03-19T10:19:26","date_gmt":"2018-03-19T10:19:26","guid":{"rendered":"http:\/\/krytem.de\/en\/?page_id=329"},"modified":"2018-09-26T05:11:20","modified_gmt":"2018-09-26T05:11:20","slug":"e-heaters1","status":"publish","type":"page","link":"https:\/\/krytem.de\/en\/vaporisers-heaters-for-cryogenic-liquefied-gases\/e-heaters1\/","title":{"rendered":"PAREX E, CENTREX, AV"},"content":{"rendered":"<h2 class=\"subtitle\">Electric Vaporisers and Gas Heaters<\/h2>\n<p style=\"text-align: left;\">In comparison to process (waste) heat or ambient air electric power is a quite expensive source of energy for thermal processes. However, in many cases it is the only reasonably or reliably available energy and it is easy to handle.<\/p>\n<p style=\"text-align: left;\">KRYTEM has developed a number of different vaporiser and gas heater concepts which either utilise water or a solid aluminium core for heat transfer to the process medium. Low power gas heaters may also feature direct contact heat transfer for the stainless electrical heater elements.<\/p>\n<p style=\"text-align: left;\">Ex-proof heater versions according to ATEX directive are available for both gas and dust environments.<\/p>\n<p>&nbsp;<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"CENTREX WBH - water bath heater 12 kW, 25 bar for N2, Ar, O2, CO2\" src=\"\/wp-content\/uploads\/CENTREX.jpg\" alt=\"\" width=\"204\" height=\"400\" \/>\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"PAREX WBH ... EZ - water bath heater with circulation, up to 150 kW, up to 450 bar for N2, Ar, O2, CO2\" src=\"\/wp-content\/uploads\/PAREX-WBH-9_81-P.jpg\" alt=\"\" width=\"237\" height=\"400\" \/>\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"CENTREX WBHX - ATEX water bath trim heater for potentially explosive atmosphere - up to 50 kW - up to 400 bar\" src=\"\/wp-content\/uploads\/CENTREX-WBHX.jpg\" alt=\"\" width=\"167\" height=\"399\" \/>\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"CENTREX AL - HP trim heaters for N2, Ar, O2 - aluminium core, 6 to 18 kW - up to 800 bar\" src=\"\/wp-content\/uploads\/CENTREX-AL.jpg\" alt=\"\" width=\"335\" height=\"401\" \/><br \/>\n&nbsp;<\/p>\n<h3>Application<\/h3>\n<ul>\n<li>evaporation of small to medium-sized amounts of gas at low to high operating pressures<br \/>\nfor the supply of processes and the filling of industrial gases<\/li>\n<li>heating of gas downstream from evaporators that extract thermal energy from the ambient air<\/li>\n<li>evaporation \/ heating of gas without connection to heated water plumbing or the use of fuel<\/li>\n<li>models approved for operation in potentially explosive atmospheres are available<\/li>\n<\/ul>\n<h3>Design Features<\/h3>\n<ul>\n<li>compact, space-saving design<\/li>\n<li>no direct contact between the process medium and the heating elements, resulting in minimal wear<\/li>\n<li>permanent, non-pressurized liquid or solid heat carrier on the inside<\/li>\n<li>configured to be mounted vertically (standard) or horizontally (some designs)<\/li>\n<\/ul>\n<h3>Technical Data<\/h3>\n<table class=\"table table-bordered table-responsive\" style=\"height: 516px;\" width=\"1065\">\n<tbody>\n<tr>\n<td>media<\/td>\n<td>N<sub>2<\/sub>, O<sub>2<\/sub>, Ar, CO<sub>2<\/sub>, He, H<sub>2<\/sub>, CH<sub>4<\/sub>, LNG<\/td>\n<\/tr>\n<tr>\n<td>inlet temperature<\/td>\n<td>-269\u00b0C to -20\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>outlet temperature<\/td>\n<td>0 to +60\u00b0C \u00b115\u00b0C (\u00b11\u00b0C with thyristor control)<\/td>\n<\/tr>\n<tr>\n<td>max. operating<br \/>\npressure<\/td>\n<td>up to 800 bar<\/td>\n<\/tr>\n<tr>\n<td>capacity<\/td>\n<td>up to 3000 Nm<sup>3<\/sup>\/h &#8211; up to 300 kW (higher capacity available per request)<\/td>\n<\/tr>\n<tr>\n<td>heat carrier<\/td>\n<td>water or water-glycol bath (CENTREX WBH, PAREX E)<br \/>\naluminum core (CENTREX AL)<\/td>\n<\/tr>\n<tr>\n<td>control<\/td>\n<td>temperature reading via a resistance sensor in the outlet; dual-step or multi-step control,<br \/>\nor microprocessor controlled PI control<\/td>\n<\/tr>\n<tr>\n<td>overheat protection<\/td>\n<td>integrated in heating element<\/td>\n<\/tr>\n<tr>\n<td>power supply<\/td>\n<td>230 \/ 400 V &#8211; 50 Hz (standard)<\/td>\n<\/tr>\n<tr>\n<td>connections<\/td>\n<td>flanged or threaded connections<\/td>\n<\/tr>\n<tr>\n<td>materials<\/td>\n<td>1.4541, 1.4571, aluminum<\/td>\n<\/tr>\n<tr>\n<td>insulation<\/td>\n<td>dependent upon gas temperature and ambient temperature<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Electric Vaporisers and Gas Heaters In comparison to process (waste) heat or ambient air electric power is a quite expensive source of energy for thermal processes. However, in many cases it is the only reasonably or reliably available energy and it is easy to handle. KRYTEM has developed a number of different vaporiser and gas [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":84,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-329","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/pages\/329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/comments?post=329"}],"version-history":[{"count":11,"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/pages\/329\/revisions"}],"predecessor-version":[{"id":813,"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/pages\/329\/revisions\/813"}],"up":[{"embeddable":true,"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/pages\/84"}],"wp:attachment":[{"href":"https:\/\/krytem.de\/en\/wp-json\/wp\/v2\/media?parent=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}