Title:
【発明の名称】プレート熱交換器
Document Type and Number:
Japanese Patent JP2002539407
Kind Code:
A
Abstract:
Corrugated heat exchanger plates (2) of a plate heat exchanger have outer edges of a similar design. A first set of the heat exchanger plates are brazed together in their outer edges and around at least two port holes, as well as, preferably, at all of the points upon the heat exchanger plates where the corrugations bear on each other. Another set of heat exchanger plates are brazed together in their outer edges and around at least two port holes only.
Inventors:
Blumgrain, Ralph
Nilsson, Marts
Nilsson, Marts
Application Number:
JP2000604173A
Publication Date:
November 19, 2002
Filing Date:
February 22, 2000
Export Citation:
Assignee:
Alfa Laval Activola Get
International Classes:
F28D9/00; F28D9/02; F28F3/08; F28F3/10; (IPC1-7): F28F3/08; F28D9/02
Attorney, Agent or Firm:
Nobuyuki Kaneda (2 others)