Question

How does diaphragm help in pumping air ?
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Answer 1

Answer:

The compressed air control system directs air to air chamber A .

The shaft moves to the left, and the movement of the diaphragms increases the volume of pumping chamber B and, at the same time, reduces the volume of pumping chamber A . Valves on either side of the pumping chambers ensure that fluid flow through the pump only occurs in one direction: from inlet to discharge.

Explanation:

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Answer 2

Answer:

The diaphragm is a dome-shaped muscle underneath the lungs. When it contracts, oxygen rich air is pulled inside the lungs and when it relaxes, carbon dioxide is pumped out from the lungs.

Explanation:

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