Abstract： |
The invention relates to a tube evaporator, belongs to the thermal equipment technical area. The air heating tube evaporator includes the evaporator export of the liquid vapor (1), fin (2), overheating segment (3), gas collection and exhaust port (5), the evaporator import of liquid (6), snake heat exchange segment( 9), snake heat tube (10), divider (11). The one end of the snake heat tube (10) is sealed by another end of the evaporator export of liquid vapor (1), it is divided into overheating segment (3) and the snake heat exchange segment (9) by the divider (11), and in the tube has the porous layer; the top pf the exhaust-gas tube and the gas collection tube (4) in the snake tube connect the top of the divider (11) which is located in the overheating segment (3). The remaining liquid of the evaporation returns to the evaporator import of liquid (6) and cycles evaporation; the invention also provides a fluid heat-pipe evaporator. The invention has high- heat exchange performance, is conducive to maintain the efficient evaporation process; simple processing, enhanced the work efficiency and the adapt ability of the evaporator. |
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