Title:
HEAT EXCHANGER AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JPH09229575
Kind Code:
A
Abstract:
To improve heat exchange efficiency by securing thermal contact between a metal net and a casing inner wall.
A heat exchanger is adapted such that it heat exchanges between a medium 3 flowing in a casing and the casing 1 through many metal nets 2 by stacking the metal nets 2 to fill the casing. In the heat exchanger, a plastically deformable metal material 7 is intervened between ends of the laminated metal nets 2, and the ends of the metal nets 2 and an inner wall of the casing 1 are securely brought into thermal contact.
Inventors:
KURIYAMA FUMIO
Application Number:
JP6005596A
Publication Date:
September 05, 1997
Filing Date:
February 21, 1996
Export Citation:
Assignee:
EBARA CORP
International Classes:
F28F1/40; B21D53/02; F28D7/10; (IPC1-7): F28D7/10; B21D53/02; F28F1/40
Attorney, Agent or Firm:
Takashi Kumagai (1 outside)