JPS57207141A - Surface treating material for heat exchanger - Google Patents

Surface treating material for heat exchanger

Info

Publication number
JPS57207141A
JPS57207141A JP9184481A JP9184481A JPS57207141A JP S57207141 A JPS57207141 A JP S57207141A JP 9184481 A JP9184481 A JP 9184481A JP 9184481 A JP9184481 A JP 9184481A JP S57207141 A JPS57207141 A JP S57207141A
Authority
JP
Japan
Prior art keywords
heat exchanger
surface treating
treating material
kerosene
corrosion resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9184481A
Other languages
Japanese (ja)
Other versions
JPS6110022B2 (en
Inventor
Hideaki Kawachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9184481A priority Critical patent/JPS57207141A/en
Publication of JPS57207141A publication Critical patent/JPS57207141A/en
Publication of JPS6110022B2 publication Critical patent/JPS6110022B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coating With Molten Metal (AREA)

Abstract

PURPOSE: To provide corrosion resistance to a heat exchanger utilizing town gas, liquefied gas, kerosene or the like as a heat source by using a Zn-Al alloy contg. a specified amount of Al.
CONSTITUTION: This surface treating material for a heat exchanger is Zn-Al alloy contg. 0.01W40wt% Al. This material has superior corrosion resistance to combustion gases such as town gas, liquefied gas and kerosene and a high m.p. The heat conductivity is as high as 50W140kcal/m.hr.°C at 250°C and 1.5W4.5 times that of a conventional material.
COPYRIGHT: (C)1982,JPO&Japio
JP9184481A 1981-06-15 1981-06-15 Surface treating material for heat exchanger Granted JPS57207141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9184481A JPS57207141A (en) 1981-06-15 1981-06-15 Surface treating material for heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9184481A JPS57207141A (en) 1981-06-15 1981-06-15 Surface treating material for heat exchanger

Publications (2)

Publication Number Publication Date
JPS57207141A true JPS57207141A (en) 1982-12-18
JPS6110022B2 JPS6110022B2 (en) 1986-03-27

Family

ID=14037884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9184481A Granted JPS57207141A (en) 1981-06-15 1981-06-15 Surface treating material for heat exchanger

Country Status (1)

Country Link
JP (1) JPS57207141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05320855A (en) * 1984-01-18 1993-12-07 Norsk Hydro As Aluminum form coated with brazing substance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05320855A (en) * 1984-01-18 1993-12-07 Norsk Hydro As Aluminum form coated with brazing substance

Also Published As

Publication number Publication date
JPS6110022B2 (en) 1986-03-27

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