Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP3220720
Kind Code:
B2
Abstract:
PURPOSE: To realize standardization of parts such as flat pipes, fins and the like by increasing the number of cores to keep up with the demands in the case of necessity of a high performance.
CONSTITUTION: Arranged right and left in a series manner are two cores 1 comprising an upper meandering flat pipe 5, a lower meandering flat pipe 6 and fins 7. Both ends 5a, 5b, 6a and 6b of the respective flat pipes 5, 6 are vertically positioned at centers of the cores 1. A block-shaped inlet header 2 is provided centrally at a left end of the left core 1, and a block-shaped inlet header 3 is provided centrally at a right end of the right core 1. A block-shaped connection header 4 provided on a straight line connecting the inlet header 2 to the inlet header 3 connects the adjacent right and left cores 1 to each other in a communicating manner.
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Inventors:
Nobuaki Goh
Application Number:
JP19706092A
Publication Date:
October 22, 2001
Filing Date:
July 23, 1992
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
F25B39/04; F28D1/047; F28F9/00; F28F9/26; (IPC1-7): F28F9/00; F25B39/04
Domestic Patent References:
| JP213788A | ||||
| JP480593A | ||||
| JP63273791A | ||||
| JP161562U | ||||
| JP4520924Y1 |
Attorney, Agent or Firm:
Eisuke Kishimoto (3 others)