Title:
HEAT EXCHANGER IN WATER HEATER
Document Type and Number:
Japanese Patent JPS59122847
Kind Code:
A
Abstract:
PURPOSE: To improve the durability and reliability of a heat exchanger by a method wherein paint, as the binder of which inorganic polymer is employed and with which organic titanium compound is mixed, is applied onto the surface of the heat exchanger.
CONSTITUTION: Paint film is formed onto the surface of a heat exchanger 1 by applying with paint, as the binder of which inorganic polymer is employed and with which organic titanium compound is mixed. In this case, especially when SiC polymer is employed as the inorganic polymer, dense paint film layer with excellent heat resistance, adherence, acid resistance and corrosion resistance can be formed, resulting in enabling to improve the durability and reliability of the heat exchanger 1.
Inventors:
KANEKO YASUNORI
FUKUDA YUU
MAKI MASAO
FUKUDA YUU
MAKI MASAO
Application Number:
JP23270982A
Publication Date:
July 16, 1984
Filing Date:
December 28, 1982
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F24H9/00; F28F13/18; F28F19/02; F28F19/04; (IPC1-7): F28F13/18; F28F19/02
Attorney, Agent or Firm:
Toshio Nakao