JPS5414054A - Plugging and plugging equipment of heat exchanger pipes - Google Patents

Plugging and plugging equipment of heat exchanger pipes

Info

Publication number
JPS5414054A
JPS5414054A JP7966977A JP7966977A JPS5414054A JP S5414054 A JPS5414054 A JP S5414054A JP 7966977 A JP7966977 A JP 7966977A JP 7966977 A JP7966977 A JP 7966977A JP S5414054 A JPS5414054 A JP S5414054A
Authority
JP
Japan
Prior art keywords
plugging
heat exchanger
equipment
exchanger pipes
tube
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
JP7966977A
Other languages
Japanese (ja)
Other versions
JPS589359B2 (en
Inventor
Shigeo Sakamoto
Takeru Matsumoto
Hiromasa Kamei
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7966977A priority Critical patent/JPS589359B2/en
Publication of JPS5414054A publication Critical patent/JPS5414054A/en
Publication of JPS589359B2 publication Critical patent/JPS589359B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent chemical raction of refrigerant with heat sources due to leaks by evacuating a tube from one end and entering warm algon gas, etc., from the other, to dry inside the tube, and by driving the plugs into both ends after replacing with an inert gas.
COPYRIGHT: (C)1979,JPO&Japio
JP7966977A 1977-07-03 1977-07-03 Heat exchanger tube plug method and device Expired JPS589359B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7966977A JPS589359B2 (en) 1977-07-03 1977-07-03 Heat exchanger tube plug method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7966977A JPS589359B2 (en) 1977-07-03 1977-07-03 Heat exchanger tube plug method and device

Publications (2)

Publication Number Publication Date
JPS5414054A true JPS5414054A (en) 1979-02-01
JPS589359B2 JPS589359B2 (en) 1983-02-21

Family

ID=13696575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7966977A Expired JPS589359B2 (en) 1977-07-03 1977-07-03 Heat exchanger tube plug method and device

Country Status (1)

Country Link
JP (1) JPS589359B2 (en)

Also Published As

Publication number Publication date
JPS589359B2 (en) 1983-02-21

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