| 摘要 |
Power plant with a fluidized bed combustion chamber (3) in which fuel is burnt in a bed of fluidized particulate material. According to the invention the combustion chamber wall (41) is provided on its inner side with a layer of heat insulating insulating material (45). U-sections (67) extend between fixing means (75) with the flanges of the section directed inwards towards the combustion chamber space (33). Plates (71) cover fields formed between the U-sections (67) and are provided with elements (73) which extend between the flanges of the U-sections (67). Fixing members (75) are provided overlapping corners of the plates (71), and there are elements (63, 83; 86, 88, 89) connecting the fixing members (75) to the combustion chamber wall (41) and retaining the plates (17) against the U-sections (67). |
