论文部分内容阅读
有机热载体炉(简称热油炉)具有低压、高温的工作特性,因使用安全,经济性较好,在我国得到广泛应用.虽然有机热载体(俗称导热油)的闪点、燃点和自燃点较高,但仍属可燃物质,且渗透性极强.由于自身温度高,又接近火焰,当热油炉循环系统内泄漏或渗出的油气达到一定浓度时,就会被点燃或自燃,造成火灾.因而热油炉循环系统必须防泄漏.
Organic heat carrier furnace (referred to as hot oil furnace) with low pressure, high temperature operating characteristics, due to the use of safety, economy is better, widely used in our country.Although organic heat carrier (commonly known as HTF) flash point, ignition point and spontaneous combustion point High, but still flammable, and highly permeable due to their high temperature, but also close to the flame, when the hot oil furnace circulation system leakage or oozed oil reaches a certain concentration, it will be ignited or spontaneous combustion, resulting Therefore, the hot oil circulation system must be leak-proof.