Heat transfer tubes, including methods of fabrication and...

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Reexamination Certificate

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C165S184000

Reexamination Certificate

active

11201546

ABSTRACT:
The present invention discloses an improved heat transfer tube, an improved method of formation, and an improved use of such heat transfer tube. The present invention discloses a boiling tube for a refrigerant evaporator that provides at least one dual cavity nucleate boiling site. The present invention further discloses an improved refrigerant evaporator including at least one such boiling tube, and the method of making such a boiling tube.

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