APPARATUS FOR MANUFACTURING HEAT EXCHANGER

PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a heat exchanger which can reduce its floor space and manufacture a compact heat exchanger having high thermal efficiency. SOLUTION: An annular carrying body 2 is arranged in a furnace 1 so as to be circulatingly driven in an annular pa...

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Bibliographic Details
Main Authors KANEKO MASASHI, ISHIHARA KIYOSHIGE
Format Patent
LanguageEnglish
Published 19.02.2009
Subjects
BLASTING
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
FURNACES
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
HEATING
KILNS
LIGHTING
MACHINE TOOLS
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OPEN SINTERING OR LIKE APPARATUS
OVENS
PERFORMING OPERATIONS
RETORTS
SOLDERING OR UNSOLDERING
TRANSPORTING
WEAPONS
WELDING
WORKING BY LASER BEAM
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Summary:PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a heat exchanger which can reduce its floor space and manufacture a compact heat exchanger having high thermal efficiency. SOLUTION: An annular carrying body 2 is arranged in a furnace 1 so as to be circulatingly driven in an annular path in the vertical direction, and a large number of heat exchanger supporting bodies 3 are arranged on the annular carrying body 2. Further, a preheating zone 5 having a heater 4, and a soldering zone 6 are provided in the upper portion in the furnace 1. The outlet and inlet port 8 of the heat exchanger is provided in the lower portion in the furnace 1. A preparation zone 9 is provided on the downstream side of the outlet and inlet port 8. A cooling zone 10 is provided on the upstream side of the outlet and inlet port 8. Then, inert gas is introduced into the preparation zone 9, the preheating zone 5, and the soldering zone 6. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070198962