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    • 93. 发明公开
    • A method of preventing energy loss, self-heating and selfignition in peat stacks
    • Verfahren zurVerhütungvon Energieverlust,SelbsterwärmungundSelbstentzündung在Torfhaufen。
    • EP0244586A2
    • 1987-11-11
    • EP87103152.2
    • 1987-03-05
    • A. Jalander Oy
    • Vuorela, Antti
    • C10F5/00C10L9/00C10L5/00
    • C10L9/00C10F5/00
    • The invention relates to a method of preventing the energy loss, self-heating and self-ignition of a peat stack. The rick storage of peat is often connected with a heating caused by exothermal reactions, which causes energy losses of the peat and even self-ignition. This problem has been solved by conducting inert protective gas into the stack, by which the air present in the stack is displaced or diluted and thus the aerobic exothermal reactions of the peat are prevented. It is preferable to insert inert protective gas in a liquid state into a stack heated up to critical point or into the heat centre of it, the gas rapidly cooling the stack or the centre and thus preventing even more efficiently the ignition of a stack fire. Covering the stack with a cover like a plastic foil considerably prolongs the presence of the inert-gas in the stack and thus improves the effect of the inert-gas treatment.
    • 本发明涉及一种防止泥炭堆的能量损失,自加热和自燃的方法。 泥炭的储存通常与由放热反应引起的加热相关,这导致泥炭的能量损失甚至自燃。 这个问题已经通过将惰性保护气体引入到堆叠中来解决,通过该惰性保护气体,堆叠中存在的空气被置换或稀释,从而防止了泥炭的有氧放热反应。 优选将惰性保护气体以液体状态插入到加热到临界点或其热中心的堆中,气体快速冷却堆或中心,从而更有效地防止堆火的点燃。 用诸如塑料箔的盖子覆盖堆叠大大地延长了叠层中惰性气体的存在,从而提高了惰性气体处理的效果。