Sealing degree self-checking type high-pressure hydrogen storage equipment
The invention discloses sealing degree self-checking type high-pressure hydrogen storage equipment, and particularly relates to the field of high-pressure hydrogen storage equipment.The sealing degree self-checking type high-pressure hydrogen storage equipment comprises a high-pressure hydrogen stor...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses sealing degree self-checking type high-pressure hydrogen storage equipment, and particularly relates to the field of high-pressure hydrogen storage equipment.The sealing degree self-checking type high-pressure hydrogen storage equipment comprises a high-pressure hydrogen storage steel seamless gas cylinder, a supporting frame is fixed to the outer side of the high-pressure hydrogen storage steel seamless gas cylinder, and a reinforcing sleeve is arranged on the outer side of the supporting frame; the high-pressure hydrogen storage steel seamless gas cylinder is provided with the sealing self-checking protection device, shielding of a shielding pad on the outer side of the sealing self-checking device can be removed only by pulling a movable rubber plate upwards, sealing self-checking can be conveniently carried out by observing the change of the pressure value of the sealing self-checking device, and the safety performance of the high-pressure hydrogen storage steel seamless gas cylind |
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