{"id":2007,"date":"2024-03-19T10:47:43","date_gmt":"2024-03-19T02:47:43","guid":{"rendered":"https:\/\/www.lneya.com\/news\/disadvantages-and-advantages-of-general-heat-trans.html"},"modified":"2024-03-19T10:47:43","modified_gmt":"2024-03-19T02:47:43","slug":"disadvantages-and-advantages-of-general-heat-trans","status":"publish","type":"post","link":"https:\/\/tw.lneya.com\/es\/news\/disadvantages-and-advantages-of-general-heat-trans.html","title":{"rendered":"Desventajas y ventajas del sistema general de circulaci\u00f3n de la calefacci\u00f3n por aceite t\u00e9rmico"},"content":{"rendered":"<div style=\"text-align:center;\">\n\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2023\/05\/fengmian.png\" alt=\"\" width=\"880\" height=\"516\" title=\"\" align=\"\">\n<\/div>\n<p><span style=\"font-family:Arial Black;\"><span style=\"font-family:Arial;\"><br \/><\/span><\/span>The heat conduction oil heating circulation system adopts a fully closed loop structure to directly act on the heat energy to the heated medium. Its advantages are:<\/p>\n<p>(1) Debido a la renovaci\u00f3n continua de la superficie de transferencia de calor, la p\u00e9rdida de calor es peque\u00f1a;<\/p>\n<p>(2) El estado de distribuci\u00f3n del campo de temperatura del medio puede modificarse durante el funcionamiento;<\/p>\n<p>(3) Se pueden utilizar varias unidades en paralelo. El sistema de circulaci\u00f3n cerrada tiene una amplia gama de aplicaciones, como diversas calderas, hornos industriales, precalentadores de aire, secadoras, hornos y otros lugares que requieren transferencia de calor.<\/p>\n<p><strong>Pero tambi\u00e9n tiene muchas deficiencias, principalmente las siguientes:<\/strong><\/p>\n<p>(1) Es f\u00e1cil que se produzca resistencia del aire cuando hay gas o l\u00edquido en el sistema;<\/p>\n<p>(2) No es f\u00e1cil realizar el control autom\u00e1tico y el control remoto;<\/p>\n<p>(3) Es dif\u00edcil adaptarse a ocasiones de alta temperatura y alta presi\u00f3n.<\/p>\n<p>El circulador de calentamiento de aceite t\u00e9rmico de LNEYA adopta el proceso de enfriamiento completo para lograr un enfriamiento de 300\u00b0C~50\u00b0C, que puede aumentar y disminuir continuamente la temperatura. No hay volatilizaci\u00f3n de neblina de aceite a alta temperatura, y el aceite de transferencia de calor no se oxida ni se dora. Tiene la funci\u00f3n de correcci\u00f3n de la sonda de temperatura de circulaci\u00f3n interna PT100. Con funciones de protecci\u00f3n de seguridad, como autodiagn\u00f3stico, presostato de alta tensi\u00f3n, rel\u00e9 de sobrecarga, dispositivo de protecci\u00f3n t\u00e9rmica, etc. Cuando el sistema est\u00e1 funcionando, la presi\u00f3n no aumentar\u00e1 debido a la alta temperatura, y el medio de transferencia de calor se repondr\u00e1 autom\u00e1ticamente a baja temperatura.<\/p>\n<p><\/p>\n<div align=\"center\">\n\t<iframe loading=\"lazy\" width=\"800\" height=\"400\" src=\"\" title=\"Reproductor de v\u00eddeo YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><br \/>\n\t<\/iframe>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The heat conduction oil heating circulation system adopts a fully closed loop structure to directly act on the heat energy to the heated medium. Its advantages are: (1) Due to the continuous renewal of the heat transfer surface, the heat loss is small; (2) The temperature field distribution state of the medium can be changed 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