{"id":1160,"date":"2017-06-06T03:38:15","date_gmt":"2017-06-06T03:38:15","guid":{"rendered":"http:\/\/www.hotoilboiler.com\/?p=1160\/"},"modified":"2017-06-06T03:38:15","modified_gmt":"2017-06-06T03:38:15","slug":"yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel","status":"publish","type":"post","link":"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/","title":{"rendered":"YYW-350Y 350KW Caldeiras de \u00f3leo t\u00e9rmico a \u00f3leo diesel"},"content":{"rendered":"<p><a href=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2015\/05\/350KW-Diesel-Oil-Fired-Thermal-Oil-Heaters-Thermal-Oil-Boilers.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-224 size-full\" src=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2015\/05\/350KW-Diesel-Oil-Fired-Thermal-Oil-Heaters-Thermal-Oil-Boilers-e1480070856894.jpg\" alt=\"350KW-Diesel-Oil-Fired-Thermal-Oil-Heaters-Thermal-Oil-Boilers\" width=\"800\" height=\"600\" \/><\/a><\/p>\n<p>O aquecedor de \u00f3leo t\u00e9rmico a \u00f3leo diesel usa diesel ou \u00f3leo leve como combust\u00edvel, o \u00f3leo t\u00e9rmico \u00e9 aquecido no tubo. Usando a bomba de circula\u00e7\u00e3o para for\u00e7ar a circula\u00e7\u00e3o do \u00f3leo t\u00e9rmico l\u00edquido, e depois transportar o calor para o equipamento t\u00e9rmico. Por fim, o \u00f3leo retorna o aquecedor de \u00f3leo t\u00e9rmico. A estrutura de dois retornos real\u00e7a a efici\u00eancia t\u00e9rmica e a menor temperatura dos gases de combust\u00e3o. A camada de material isolada mais espessa faz radia\u00e7\u00e3o no limite m\u00ednimo. Todos os aquecedores s\u00e3o estrutura de montagem que \u00e9 f\u00e1cil de instalar apenas conectando o dispositivo do sistema por tubos. O controle inteligente do sistema torna a opera\u00e7\u00e3o da caldeira de \u00f3leo t\u00e9rmico a carv\u00e3o mais f\u00e1cil e mais simples. Controlador com tela de imita\u00e7\u00e3o de tela tem auto inflama\u00e7\u00e3o, queima, controle de bombas de circula\u00e7\u00e3o, fun\u00e7\u00f5es de alarme.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e192543f54a\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e192543f54a\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/#Caracteristica_vantajosa_de_caldeiras_de_oleo_termico_a_oleo_diesel_de_350KW\" >Caracter\u00edstica vantajosa de caldeiras de \u00f3leo t\u00e9rmico a \u00f3leo diesel de 350KW<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/#Desenho_geral_de_aquecedor_de_oleo_termico_a_diesel_de_350KW\" >Desenho geral de aquecedor de \u00f3leo t\u00e9rmico a diesel de 350KW<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/#Parameter_Table_of_Oil_Fired_Thermal_Oil_Boilers\" >Parameter Table of Oil Fired Thermal Oil Boilers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/#Thermal_Oil_Boiler_Production_Equipment\" >Thermal Oil Boiler Production Equipment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/#Factory_Visit\" >Factory Visit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.hotoilboiler.com\/pt-pt\/yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel\/#Company_Profile\" >Company Profile<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Caracteristica_vantajosa_de_caldeiras_de_oleo_termico_a_oleo_diesel_de_350KW\"><\/span>Caracter\u00edstica vantajosa de caldeiras de \u00f3leo t\u00e9rmico a \u00f3leo diesel de 350KW<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Como sabemos, tanto a \u00e1gua quanto o vapor s\u00e3o usados \u200b\u200bcomo transportadores de calor em sistemas de aquecimento de processo. Mas a temperaturas acima de 100 \u2103, a \u00e1gua e o vapor exigem uma press\u00e3o de opera\u00e7\u00e3o correspondente. No aquecimento industrial, este n\u00edvel de alta temperatura \u00e9 muitas vezes uma demanda. Para alcan\u00e7ar o alto rendimento necess\u00e1rio do processo, voc\u00ea deve projetar press\u00f5es muito altas, caldeira a vapor ou aquecedor de \u00e1gua, e esse custo \u00e9 muito alto e perigoso.<\/p>\n<p>Caldeiras de \u00f3leo t\u00e9rmico, um fluido t\u00e9rmico especial \u00e0 base de \u00f3leo s\u00e3o usados \u200b\u200bcomo transportador de calor &#8211; em vez de \u00e1gua ou vapor. Este fluido t\u00e9rmico &#8211; tamb\u00e9m chamado de fluido de transfer\u00eancia de calor &#8211; opera a press\u00e3o atmosf\u00e9rica at\u00e9 300 \u2103. O \u00f3leo t\u00e9rmico oferece alta temperatura do usu\u00e1rio a press\u00f5es muito baixas.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Desenho_geral_de_aquecedor_de_oleo_termico_a_diesel_de_350KW\"><\/span>Desenho geral de aquecedor de \u00f3leo t\u00e9rmico a diesel de 350KW<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2015\/05\/350KW-Diesel-Oil-Fired-Thermal-Oil-Heater-Proper-Drawing.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-482 size-full\" src=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2015\/05\/350KW-Diesel-Oil-Fired-Thermal-Oil-Heater-Proper-Drawing-e1480075940433.jpg\" alt=\"350KW-Diesel-Oil-Fired-Thermal-Oil-Heater-Proper-Drawing\" width=\"800\" height=\"574\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Parameter_Table_of_Oil_Fired_Thermal_Oil_Boilers\"><\/span>Parameter Table of Oil Fired Thermal Oil Boilers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"898\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"202\">Item<\/td>\n<td width=\"67\">YYW60<\/td>\n<td width=\"67\">YYW120<\/td>\n<td width=\"67\">YYW180<\/td>\n<td width=\"67\">YYW240<\/td>\n<td width=\"67\">YYW350<\/td>\n<td width=\"67\">YYW470<\/td>\n<td width=\"67\">YYW700<\/td>\n<td width=\"67\">YYW950<\/td>\n<td width=\"80\">YYW1200<\/td>\n<td width=\"80\">YYW1400<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Power<\/td>\n<td width=\"75\">10<sup>4<\/sup>kcal\/h<\/td>\n<td width=\"67\">5<\/td>\n<td width=\"67\">10<\/td>\n<td width=\"67\">15<\/td>\n<td width=\"67\">20<\/td>\n<td width=\"67\">30<\/td>\n<td width=\"67\">40<\/td>\n<td width=\"67\">60<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"80\">100<\/td>\n<td width=\"80\">120<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Capacity<\/td>\n<td width=\"75\">MW<\/td>\n<td width=\"67\">0.06<\/td>\n<td width=\"67\">0.12<\/td>\n<td width=\"67\">0.18<\/td>\n<td width=\"67\">0.24<\/td>\n<td width=\"67\">0.35<\/td>\n<td width=\"67\">0.47<\/td>\n<td width=\"67\">0.7<\/td>\n<td width=\"67\">0.95<\/td>\n<td width=\"80\">1.2<\/td>\n<td width=\"80\">1.4<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Theraml Efficiency<\/td>\n<td width=\"75\">%<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"80\">83<\/td>\n<td width=\"80\">84<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Pressure<\/td>\n<td width=\"75\">Mpa<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"67\">0.6<\/td>\n<td width=\"80\">0.6<\/td>\n<td width=\"80\">0.6<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Max. Temp.<\/td>\n<td width=\"75\">\u00b0C<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"67\">320<\/td>\n<td width=\"80\">320<\/td>\n<td width=\"80\">320<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Circulation Oil<\/td>\n<td width=\"75\">m3\/h<\/td>\n<td width=\"67\">10<\/td>\n<td width=\"67\">12.5<\/td>\n<td width=\"67\">20<\/td>\n<td width=\"67\">20<\/td>\n<td width=\"67\">40<\/td>\n<td width=\"67\">60<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">100<\/td>\n<td width=\"80\">100<\/td>\n<td width=\"80\">100<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Oil Pipe<\/td>\n<td width=\"75\">DN<\/td>\n<td width=\"67\">50<\/td>\n<td width=\"67\">50<\/td>\n<td width=\"67\">65<\/td>\n<td width=\"67\">65<\/td>\n<td width=\"67\">80<\/td>\n<td width=\"67\">100<\/td>\n<td width=\"67\">100<\/td>\n<td width=\"67\">125<\/td>\n<td width=\"80\">125<\/td>\n<td width=\"80\">125<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">System Power<\/td>\n<td width=\"75\">KW<\/td>\n<td width=\"67\">5<\/td>\n<td width=\"67\">5<\/td>\n<td width=\"67\">5<\/td>\n<td width=\"67\">8<\/td>\n<td width=\"67\">10<\/td>\n<td width=\"67\">15<\/td>\n<td width=\"67\">20<\/td>\n<td width=\"67\">45<\/td>\n<td width=\"80\">55<\/td>\n<td width=\"80\">55<\/td>\n<\/tr>\n<tr>\n<td width=\"127\">Fuel<\/td>\n<td width=\"75\"><\/td>\n<td colspan=\"10\" width=\"696\">diesel.oil.gas.etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Thermal_Oil_Boiler_Production_Equipment\"><\/span>Thermal Oil Boiler Production Equipment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2015\/05\/Thermal-Oil-Boiler-Factory-Production-Equipment.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-166 size-full\" src=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2015\/05\/Thermal-Oil-Boiler-Factory-Production-Equipment-e1480068887955.jpg\" alt=\"Thermal-Oil-Boiler-Factory-Production-Equipment\" width=\"785\" height=\"800\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Factory_Visit\"><\/span>Factory Visit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/c_yhLvoQtmE?rel=0\" width=\"640\" height=\"420\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><br \/>\n<iframe src=\"https:\/\/www.youtube.com\/embed\/nEV1guJLDYo?rel=0\" width=\"640\" height=\"420\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Company_Profile\"><\/span>Company Profile<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2016\/06\/Hot-Oil-Heater-Thermal-Oil-Heater-Manufacture-and-Supplier.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-1038\" src=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2016\/06\/Hot-Oil-Heater-Thermal-Oil-Heater-Manufacture-and-Supplier.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2016\/06\/Hot-Oil-Heater-Thermal-Oil-Heater-Manufacture-and-Supplier.jpg 800w, https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2016\/06\/Hot-Oil-Heater-Thermal-Oil-Heater-Manufacture-and-Supplier-300x121.jpg 300w, https:\/\/www.hotoilboiler.com\/wp-content\/uploads\/2016\/06\/Hot-Oil-Heater-Thermal-Oil-Heater-Manufacture-and-Supplier-768x310.jpg 768w\" alt=\"Hot-Oil-Heater-Thermal-Oil-Heater-Manufacture-and-Supplier\" width=\"800\" height=\"323\" \/><\/a><\/p>\n<p>Romiter Group Limited are committed to manufacturing and exporting complete enery saving heating equipment, including thermal oil boiler (Thermal fluid heat transfer product), thermal oil steam generator, cryogenic storage Dewar.\u00a0 After many years reach &amp; development, Romiter Group can provide <a href=\"https:\/\/www.hotoilboiler.com\/4700kw-chain-grate-coal-fired-thermal-oil-boilers\/\">coal fired thermal oil boiler<\/a>, <a href=\"https:\/\/www.hotoilboiler.com\/500kw-natural-gas-fired-thermal-oil-boiler\/\">gas fired thermal oil boiler<\/a>, <a href=\"https:\/\/www.hotoilboiler.com\/yyw-diesel-oil-fired-thermal-oil-boilers\/\">diesel fired thermal oil boiler<\/a>, <a href=\"https:\/\/www.hotoilboiler.com\/5kw-electric-heating-thermal-oil-heaters\/\">electric heating thermal oil boiler,<\/a> <a href=\"https:\/\/www.hotoilboiler.com\/8200kw-coal-fired-molten-salt-heater\/\">coal fired molten salt heater<\/a>, <a href=\"https:\/\/www.hotoilboiler.com\/ygl-350f-350kw-wood-waste-fired-thermal-oil-heaters\/\">waste wood fired thermal oil heater<\/a>, <a href=\"https:\/\/www.hotoilboiler.com\/500kw-biomass-fired-thermal-oil-boilers\/\">wood block fired thermal oil heater<\/a>,\u00a0<a href=\"https:\/\/www.hotoilboiler.com\/6000000kcal-thermal-oil-heating-steam-generators\/\">thermal oil heating steam generator<\/a>, gas or oil fired molten salt heater and all type <a href=\"https:\/\/www.hotoilboiler.com\/cryogenic-storage-dewar\/\">liquid gas vacuum cryogenic storage Dewar.<\/a><\/p>\n<p>Great Service, High Quality, Competitive prices, and Timely delivery is our business philosophy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O aquecedor de \u00f3leo t\u00e9rmico a \u00f3leo diesel usa diesel ou \u00f3leo leve como combust\u00edvel, o \u00f3leo t\u00e9rmico \u00e9 aquecido no tubo. Usando a bomba de circula\u00e7\u00e3o para for\u00e7ar a circula\u00e7\u00e3o do \u00f3leo t\u00e9rmico l\u00edquido, e depois transportar o calor para o equipamento t\u00e9rmico. Por fim, o \u00f3leo retorna o aquecedor de \u00f3leo t\u00e9rmico. A estrutura de dois retornos real\u00e7a a efici\u00eancia t\u00e9rmica e a menor temperatura dos gases de combust\u00e3o. A camada de material isolada mais espessa faz radia\u00e7\u00e3o no limite m\u00ednimo. Todos os aquecedores s\u00e3o estrutura de montagem que \u00e9 f\u00e1cil de instalar apenas conectando o dispositivo do sistema por tubos. O controle inteligente do sistema torna a opera\u00e7\u00e3o da caldeira de \u00f3leo t\u00e9rmico a carv\u00e3o mais f\u00e1cil e mais simples. Controlador com tela de imita\u00e7\u00e3o de tela tem auto inflama\u00e7\u00e3o, queima, controle de bombas de circula\u00e7\u00e3o, fun\u00e7\u00f5es de alarme. Caracter\u00edstica vantajosa de caldeiras de \u00f3leo t\u00e9rmico a \u00f3leo diesel de 350KW Como sabemos, tanto a \u00e1gua quanto &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[329,349],"tags":[487],"class_list":["post-1160","post","type-post","status-publish","format-standard","hentry","category-diesel-gas-caldeira-de-oleo-termico","category-produtos-em-destaque","tag-yyw-350y-350kw-caldeiras-de-oleo-termico-a-oleo-diesel"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/posts\/1160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=1160"}],"version-history":[{"count":0,"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/posts\/1160\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=1160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/categories?post=1160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hotoilboiler.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=1160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}