鎽樿锛欶SSS 鏄従(xi脿n)浠ｅぇ鍨嬬伀闆绘绲勫繀鍌欑殑涓€绋洠(ji膩n)鎺х郴绲�(t菕ng)锛屼富瑕佹壙鎿�(d膩n)姗熺祫瀹夊叏淇濊鍜岀噧鐕掑櫒绯荤当(t菕ng)鎺у埗鐨勪换鍕�(w霉)銆傛湰鏂囦互鍚夋灄鏌愰浕寤犵殑FSSS 瑷�(sh猫)瑷堢偤渚�锛屼粙绱笷SSS涓昏閭忚集銆佽ō(sh猫)瑷堝強鎳�(y墨ng)鐢ㄣ€� 闂�(gu膩n)閸佃锛氶崑鐖愬畨鍏ㄧ洠(ji膩n)鎺х郴绲�(t菕ng) 淇濊 閭忚集 瑷�(sh猫)瑷� 鎳�(y墨ng)鐢� Abstract: Furnace Safeguard Supervisory System 锛團SSS锛� is absolutely necessarily in the large fossil-fired power unit .The primary business of FSSS is to protect the running of power unit and control the burner system. This paper introduces the main logic, design and function of the FSSS in the case of fossil-fired power unit of JI LIN. 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