Heat exchanger

Details Heat exchanger Heat exchanger

1998-02-18

1999-08-03

Leo, Leonard

Heat exchange

Resilient vibration damper isolating exchanger element

165153, 165176, F28D 103, F28F 700

Patent

active

059312211

ABSTRACT:
In order to achieve an improvement in the recyclability of a heat exchanger by mounting a seal material for sealing the gap between the heat exchanger and the case in which the heat exchanger is mounted without using an adhesive or the like at the heat exchanger and thus facilitating the removal of the seal material, an arrangement for mounting the seal material is provided at a specific position at an external circumferential portion of the heat exchanger. For instance, a guide is provided by inwardly bending the central portion in the direction of airflow of each of the projecting pieces formed at the tube elements at one end in a lengthwise direction or by cutting and raising the central portion perpendicularly. A pair of retaining portions are formed at specific positions at an external circumferential portion located at the sides of the heat exchanger relative to the direction of airflow to hold the two ends of the seal material with the pair of retaining portions.

REFERENCES:
patent: 4800954 (1989-01-01), Noguchi et al.
patent: 5046554 (1991-09-01), Iwasaki et al.
patent: 5511611 (1996-04-01), Nishishita
patent: 5632328 (1997-05-01), Sawyer et al.

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