JPS52140052A - Pierced plate with tube and its manufacturing method - Google Patents

Pierced plate with tube and its manufacturing method

Info

Publication number
JPS52140052A
JPS52140052A JP5657776A JP5657776A JPS52140052A JP S52140052 A JPS52140052 A JP S52140052A JP 5657776 A JP5657776 A JP 5657776A JP 5657776 A JP5657776 A JP 5657776A JP S52140052 A JPS52140052 A JP S52140052A
Authority
JP
Japan
Prior art keywords
tube
manufacturing
pierced plate
ring shape
metal pipe
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.)
Pending
Application number
JP5657776A
Other languages
Japanese (ja)
Inventor
Kunio Enomoto
Hirakazu Yokota
Tasuku Shimizu
Yoshiyasu Ito
Kensho Matsuda
Noriaki Mase
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5657776A priority Critical patent/JPS52140052A/en
Publication of JPS52140052A publication Critical patent/JPS52140052A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate nondestructive inspection of welded part and do it surly and obtain excellent weldability, by providing ring shape projection part at the jointed part among tube plate and metal pipe, and welded metal pipe to this ring shape projection part.
COPYRIGHT: (C)1977,JPO&Japio
JP5657776A 1976-05-19 1976-05-19 Pierced plate with tube and its manufacturing method Pending JPS52140052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5657776A JPS52140052A (en) 1976-05-19 1976-05-19 Pierced plate with tube and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5657776A JPS52140052A (en) 1976-05-19 1976-05-19 Pierced plate with tube and its manufacturing method

Publications (1)

Publication Number Publication Date
JPS52140052A true JPS52140052A (en) 1977-11-22

Family

ID=13030998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5657776A Pending JPS52140052A (en) 1976-05-19 1976-05-19 Pierced plate with tube and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS52140052A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009524004A (en) * 2006-01-23 2009-06-25 アルストーム・テクノロジー・リミテッド Multi-tube heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009524004A (en) * 2006-01-23 2009-06-25 アルストーム・テクノロジー・リミテッド Multi-tube heat exchanger

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