Holder for pipe in heat exchanger, method and device for manufacturing heat exchanger using said holder, and air conditioner and/or outdoor unit having said heat exchanger
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United States of America Patent
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Jul 28, 2015
Issued Date -
N/A
app pub date -
Jun 27, 2014
filing date -
Jan 15, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The current invention provides a tube-grasping body for grasping an insert tube in a heat exchanger, and heat exchanger production methods and apparatuses utilizing the tube-grasping body, wherein the tube-grasping body enables to enlarge and connect an insert tube to a heat radiating fin for producing a heat exchanger, still keeping the total length of insert tubes at an almost same level even after the enlargement; and the tube-grasping body is connected at its exterior to the guide-pipe.
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