CAJ | 학술논문

液氨库是涉氨制冷企业重要的生产设施，若一旦发生泄漏可能引起人员的中毒、冻伤和火灾爆炸等事故的发生。本文通过对某涉氨制冷企业液氨库危险有害因素的分析及重大危险源的辨识，采用LEC法和蒸气云爆炸模型、莱克霍夫计算公式、有毒气体中毒模型进行了定量分析评价，并提出了相应的安全对策措施。
액안고시섭안제랭기업중요적생산설시，약일단발생설루가능인기인원적중독、동상화화재폭작등사고적발생。본문통과대모섭안제랭기업액안고위험유해인소적분석급중대위험원적변식，채용LEC법화증기운폭작모형、래극곽부계산공식、유독기체중독모형진행료정량분석평개，병제출료상응적안전대책조시。
Liquid ammonia warehouse is an important production facility of ammonia refrigeration enterprises. The workers will be poisoned and frostbitten, and the fire-explosion accidents will happen when liquid ammonia leaks. The hazards and harmfulness were analyzed, the major hazard sources in ammonia refrigeration enterprises were identified. The risk of liquid ammonia warehouse was quantitatively analyzed and evaluated by using LEC method, steam cloud explosion model, Lake Hoff formula and poisonous gas poisoning model. The related safety countermeasures were presented.