Underwater exhaust emission structure for engine
The underwater tail gas emission structure comprises a corrugated pipe, a flow guide part, a plunger and a flexible rubber taper sleeve, an air inlet is formed in the front end of the corrugated pipe, an air outlet is formed in the rear end of the corrugated pipe, a sealing cavity communicated with...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The underwater tail gas emission structure comprises a corrugated pipe, a flow guide part, a plunger and a flexible rubber taper sleeve, an air inlet is formed in the front end of the corrugated pipe, an air outlet is formed in the rear end of the corrugated pipe, a sealing cavity communicated with the air inlet and the air outlet is formed in the middle of the corrugated pipe, the flow guide part is arranged in the sealing cavity, and the plunger is arranged in the sealing cavity. The sealing cavity is used for adjusting the flow direction of gas in the sealing cavity, the plunger is fixedly connected to the rear end of the corrugated pipe, the plunger is sleeved with the flexible rubber taper sleeve, the large end of the flexible rubber taper sleeve is connected with the rear end of the corrugated pipe in a sealed mode, and the large end of the flexible rubber taper sleeve is connected with the rear end of the corrugated pipe in a sealed mode. The small end of the flexible rubber taper sleeve is arranged on |
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