会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • CONTINUOUS METHOD AND HEAT PUMP DEVICE FOR ENRICHING LIQUID LOW-CONCENTRATED REACTION MIXTURES
    • 富集液低浓度的反应混合物连续法和热泵装置
    • WO00007967A2
    • 2000-02-17
    • PCT/DE1999/002347
    • 1999-07-30
    • F25B1/00B01D1/00B01D1/28C07C6/06C07C7/04C07C13/02F25B19/00C07C6/00
    • C07C6/06
    • The invention relates to a continuous method and a heat pump device for enriching low-concentrated reaction mixtures resulting from the production of cycloalkandienes by means of catalytic metathesis of cyclic aliphatic alkenes and cyclooligomers in organic reaction media. Using the heat pump principle, liquid reaction mixtures with a content of = 0.1 % by weight are enriched in the organic reaction medium by 30 to 50 %. To this end, the organic reaction medium is evaporated in the evaporator at a temperature T1, the vapor is suctioned and compressed in a compressor whose pressure difference ranges from 0.25 to 1 bar at a temperature T2. The compressed vapor of the reaction medium transfers the heat energy obtained from electrical energy in the heat exchanger of the evaporator to the organic reaction medium of temperature T1, wherein the difference in temperature T2-T1 does exceed 12 K. According to the inventive method, energy consumption for evaporation of the organic reaction medium is reduced by approximately 85 % and costs are lowered by approximately 30 %.
    • 本发明涉及一种连续过程,用于通过在有机反应介质中的环状脂肪族烯烃和cyclooligomers所得低浓度反应混合物的催化复分解的装置在生产环烷烃二烯的富集热泵装置。 以热泵具有0.1重量%=在有机反应介质中的内容原则液体反应混合物浓缩至30-50%的优势。 在这种情况下,有机反应介质蒸发,在蒸发器中的温度T1,蒸气在压缩机中被吸入时,压力差为0.25至1巴,压实到温度T2。 有机反应介质的压缩蒸气传送在蒸发器的温度T1的有机反应介质中的热交换器从电能获得的它的热能,该温度差不超过T2-T1 12 K. 利用本发明的方法用于有机反应介质的蒸发的能量消耗是由大约80%,成本降低了大约30%。