Bank ship / ship bank CNG loading and unloading gas system
The utility model discloses a bank ship / ship bank CNG loading and unloading gas system relates to on -board natural gas delivery technical field, articulates lifing arm in the frame, spacing and both ends meet the high pressure hose that valve group and gas storage device link to each other respec...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a bank ship / ship bank CNG loading and unloading gas system relates to on -board natural gas delivery technical field, articulates lifing arm in the frame, spacing and both ends meet the high pressure hose that valve group and gas storage device link to each other respectively and soon and set up the butt joint hydro -cylinder that drive between lifing arm and frame connect valve group and the butt joint of CNG transport ship soon on the lifing arm including frame, middle part in the system, and the key lies in: with be equipped with among the supporting hydraulic system of butt joint hydro -cylinder butt joint hydraulic circuit and with the butt joint hydraulic circuit interlocking of going up and down connect valve group along with the ship hydraulic circuit that floats soon. The utility model discloses beneficial effect is: connect soon valve group can adapt to the CNG transport ship the stop position, accurate dock with the CNG transport ship, the butt joint is accomplished th |
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