Compression type high-pressure gas tank
The invention discloses a compression type high-pressure gas tank. The gas tank comprises a tank body, an exhaust opening is formed in the tank body, the tank body comprises an upper tank body and a lower tank body, an opening is formed in the lower end of the upper tank body, an opening is formed i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a compression type high-pressure gas tank. The gas tank comprises a tank body, an exhaust opening is formed in the tank body, the tank body comprises an upper tank body and a lower tank body, an opening is formed in the lower end of the upper tank body, an opening is formed in the upper end of the lower tank body, the upper end of the lower tank body is inserted into the opening in the lower end of the upper tank body, a cylindrical flexible seal part is arranged in the tank body, the flexible seal part and the tank body are coaxially arranged, the upper end of the flexible seal part is bonded on the inner wall of the upper tank body, and the lower end of the flexible seal part is bonded on the inner wall of the lower tank body. According to the gas tank, the upper tank body and the lower tank body can relatively slide, the capacity of the tank body can be changed, the upper tank body and the lower tank body are compressed, the capacity of the tank body can be effectively reduced, the |
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