Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
EVAPORATION-TYPE HEAT EXCHANGER
Document Type and Number:
Japanese Patent JPH11311487
Kind Code:
A
Abstract:

To provide a highly efficient evaporation type heat exchanger.

Front and rear end face plates 2, a plurality of heat transfer pipes 3, and a plurality of evaporating radiation pieces where the surface of a metal radiation piece 4 is covered with a hygroscopic material 5 and then is machined and formed are combined, the evaporating radiation pieces are overlapped in layers, the heat transfer pipes 3 closely joined to the evaporating radiation pieces through the evaporating radiation pieces, cooling water in a machine body is drawn and is make to adhere to the hydroscopic material 5, and heat in the heat transfer pipe 3 is absorbed by the adhering cooling water for evaporation, thus decreasing the working pressure and temperature of a substance to be cooled and improving heat exchange efficiency.


Inventors:
HEI SUIREI
JO KONSHO
RYU FUKIN
Application Number:
JP1998000219883
Publication Date:
November 09, 1999
Filing Date:
July 21, 1998
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QUANXU ELECTRIC MACH CO LTD
International Classes:
F28D5/00; (IPC1-7): F28D5/00
Attorney, Agent or Firm:
竹本 松司 (外4名)