FIELD: power-stressed heat transfer thermal tubes. SUBSTANCE: capillary structure of evaporation zone is provided with steam-escape holes whose diameter is selected from relationship D > 4b, where b is clearance between wick structure and inner wall of thermal tube body. Pitch of holes is equal to 10-20 diameters. Effective diameter of holes in capillary structure is selected from relationship d > 2b. EFFECT: enhanced efficiency. 1 dwg
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Authors
Dates
1997-07-10—Published
1994-09-08—Filed