Old MathJax webview

Old MathJax webview

8. A high temperature reactor is insulted with a layer of firebrick followed by another layer of insulation making an overall insulation of 350 mm. The reactor wall-firebrick interface temperature is 1623 K. If the maximum operating temperature of fire brick-insulation interface 1473 K, calculate (a) the thickness of refractory brick and insulation thickness (b) the surface temperature of insulation