流体加热装置及制备该加热装置的方法

摘要

提供了一种用于流体的加热装置(100,200,300,400,500,600,700,800,900,1000,1100)，其具有金属制成的管状外套表面(101,201,301,401,501,601,701,801,901,1001,1101)、至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)和用于该至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)的至少一个控制和/或调节元件(103,203,303,403,420,503,620,720,803,903,1003,1103)，其中该至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)和至少一个控制和/或调节元件(103,203,303,403,420,503,620,720,803,903,1003,1103)至少部分设置在金属制成的管状外套表面(101,201,301,401,501,601,701,801,901,1001,1101)内且至少部分嵌入金属制成的管状外套表面(101,201,301,401,501,601,701,801,901,1001,1101)内存在的粉状或颗粒状材料中，加热装置中至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)是加热筒、中空筒、管状加热体或螺旋管筒，其中粉状或颗粒状材料是金属粉或金属颗粒(109,209,309,409,509,609,709,809,909,1009,1109)，且其中该至少一个控制和/或调节元件(103,203,303,403,420,503,620,720,803,903,1003,1103)与金属粉或金属颗粒(109,209,309,409,509,609,709,809,909,1009,1109)电绝缘，以及一种制备该电加热装置的方法。

主权项

一种流体加热装置(100,200,300,400,500,600,700,800,900,1000,1100)，具有由金属制成的管状外套表面(101,201,301,401,501,601,701,801,901,1001,1101)，其具有至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)和用于所述至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)的至少一个控制和/或调节元件(103,203,303,403,420,503,620,720,803,903,1003,1103)，其中所述至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)和所述至少一个控制和/或调节元件(103,203,303,403,420,503,620,720,803,903,1003,1103)至少部分设置在由金属制成的所述管状外套表面(101,201,301,401,501,601,701,801,901,1001,1101)内且至少部分嵌入由金属制成的所述管状外套表面(101,201,301,401,501,601,701,801,901,1001,1101)内的粉状或颗粒状材料中，特征在于所述至少一个加热元件(102,202,302,312,402,502,602,702,802,902,1002,1102)是加热筒、中空筒、管状加热体或螺旋管筒，以及所述粉状或颗粒状材料是金属粉或金属颗粒(109,209,309,409,509,609,709,809,909,1009,1109)，且所述至少一个控制和/或调节元件(103,203,303,403,420,503,620,720,803,903,1003,1103)与所述金属粉或金属颗粒(109,209,309,409,509,609,709,809,909,1009,1109)电绝缘。