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V2 I will call the Exhaust Valve. V3 I will call the Intake Valve. Sub is balanced to float about 60% in the water with no air pressure within the BT itself (probably air pressure at sea level 1 atm). I am guessing that opening V2 will have no effect currently. All BT valves are closed. |
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V2 Closed V3 Open Sub will balance the water pressure coming into the BT with the air pressure within. Result I believe is a balance just below the surface. |
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V2 Open V3 Open Sub will continue to sink until V2 or V3 is closed. |
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V2 Closed V3 Open I closed V2 here to stop the sub decent. The reason for closing V2 is to allow the compressed air to push the water out V3. |
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V2 Closed V3 Open Compressed air tank will push out the water from within the BT and cause the sub to rise. |
The problem I have with this is it seems you loose air each time to ascend and stop ascent. Have I got this misunderstood? Email to xsir@altavista.net |
