Title:
MANUFACTURING DEVICE AND METHOD OF HEAT EXCHANGER
Document Type and Number:
Japanese Patent JPS52131249
Kind Code:
A
Abstract:
PURPOSE: To manufacture heat exchanger easily without damaging fin pipe by placing receiving part such as bounding piece to guide and retain fin pipe side by side with fin mounted support of heat exchanger with square cylindrical shaped meandered fin equipped pipe.
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Inventors:
AMANO KOUFU
Application Number:
JP4802776A
Publication Date:
November 04, 1977
Filing Date:
April 26, 1976
Export Citation:
Assignee:
SHARP KK
International Classes:
B21D53/06; B21D53/02; F28D1/047; F28F9/00; (IPC1-7): B21D53/02; F28F9/00
Domestic Patent References:
| JPS4212066Y1 | 1967-07-06 | |||
| JPS5548294U | 1980-03-29 |