OIL VAPOR RECOVERY APPARATUS

The present invention relates to an oil vapor recovery apparatus with an increased oil vapor recovery efficiency when oil vapor occurring while a gas transportation vehicle loads and unloads an organic solvent into or from an oil storage tank, oil vapor occurring during fueling, or oil vapor existin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: PARK, HYUN BAE
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:The present invention relates to an oil vapor recovery apparatus with an increased oil vapor recovery efficiency when oil vapor occurring while a gas transportation vehicle loads and unloads an organic solvent into or from an oil storage tank, oil vapor occurring during fueling, or oil vapor existing inside the oil storage tank is collected and cooled to be recovered as the organic solvent. According to the present invention, the oil vapor recovery apparatus comprises: a collector to collect the oil vapor existing in a storage tank, storing an organic solvent; a suction pipe to move the collected oil vapor from the collector; a liquefication device cooling and liquefying the oil vapor to separate the organic solvent therefrom; a discharge pipe to discharge the liquefied organic solvent from the liquefication device; and a storage tray to store the organic solvent. Moreover, an oil vapor recovery rate with respect to operating costs of the oil vapor recovery device is sufficiently secured, thereby providing an effect of increasing economic efficiency. 본 발명은 주유운반차량이 유류 저장탱크로의 유기용제 적하시 발생하는 유증기, 주유시 발생하는 유증기 또는 유류 저장탱크 내부에 존재하는 유증기를 포집한 후, 포집된 상기 유증기를 냉각시켜 유기용제로 회수함에 있어, 유증기 회수 효율을 증가시킨 유증기 회수 장치에 관한 것으로, 유기용제가 저장된 저장탱크에 존재하는 유증기를 포집하기 위한 포집기와; 상기 포집기로부터 포집된 유증기를 이동시키기 위한 흡입관과; 상기 유증기를 냉각시켜, 상기 유증기에 포함된 유기용제를 액화시켜 분리하는 액화장치와; 상기 액화장치로부터 액화된 유기용제를 배출하기 위한 배출관; 그리고 유기용제를 저장하는 저장트레이를 포함하여 구성되며, 유증기 회수 장치의 운용 비용 대비 유증기 회수율을 충분히 확보하여, 경제성을 증가시키는 효과가 있다.