Multistage fractionation heat transfer system of reclaimed oil
A multistage fractionation heat transfer system of reclaimed oil, including fractionating system, heat transfer system fractionating system includes primary fractionator, second grade fractionating tower, tertiary fractionating tower and level four fractionating tower, one -level heat exchange tube,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | A multistage fractionation heat transfer system of reclaimed oil, including fractionating system, heat transfer system fractionating system includes primary fractionator, second grade fractionating tower, tertiary fractionating tower and level four fractionating tower, one -level heat exchange tube, second grade heat exchange tube and tertiary heat exchange tube that heat transfer system includesthe heat exchanger and connects gradually, the primary fractionator is connected tertiary heat exchange tube, this third grade heat exchange tube is connected the second grade fractionating tower, this second grade fractionating tower is connected the second grade heat exchange tube, this second grade heat exchange tube is connected tertiary fractionating tower, this third grade fractionating tower is connected the one -level heat exchange tube, this one -level heat exchange tube is connected the level four fractionating tower, primary fractionator and tertiary heat exchange tube are connectedrespectively the heat exc |
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