ES406430A3 - A method of obturing a defective pipe in a heat exchanger of tubes and enclosures. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of obturing a defective pipe in a heat exchanger of tubes and enclosures. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES406430A3
ES406430A3 ES406430A ES406430A ES406430A3 ES 406430 A3 ES406430 A3 ES 406430A3 ES 406430 A ES406430 A ES 406430A ES 406430 A ES406430 A ES 406430A ES 406430 A3 ES406430 A3 ES 406430A3
Authority
ES
Spain
Prior art keywords
tubes
translation
heat exchanger
machine
legally binding
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.)
Expired
Application number
ES406430A
Other languages
Spanish (es)
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.)
Foster Wheeler John Brown Boilers Ltd
Original Assignee
Foster Wheeler John Brown Boilers 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 Foster Wheeler John Brown Boilers Ltd filed Critical Foster Wheeler John Brown Boilers Ltd
Priority to ES406430A priority Critical patent/ES406430A3/en
Publication of ES406430A3 publication Critical patent/ES406430A3/en
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Assembly (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

A method of sealing a defective tube in a shell and tube heat exchanger, a condenser or other apparatus including a bundle of closely spaced tubes, the ends of which are fixed to tubesheets (as defined herein), which comprises inserting, from the side of the tube plate away from the side adjacent to the bundle of tubes, a plug tightly fitted at each "defective tube end" (as herein defined) so as to block the defective tube, and then weld the plug circumferentially to the "defective tube wall" (as herein defined) by means of an internal bore weld effected from the "defective tube end" (as defined herein). (Machine-translation by Google Translate, not legally binding)
ES406430A 1972-09-06 1972-09-06 A method of obturing a defective pipe in a heat exchanger of tubes and enclosures. (Machine-translation by Google Translate, not legally binding) Expired ES406430A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES406430A ES406430A3 (en) 1972-09-06 1972-09-06 A method of obturing a defective pipe in a heat exchanger of tubes and enclosures. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES406430A ES406430A3 (en) 1972-09-06 1972-09-06 A method of obturing a defective pipe in a heat exchanger of tubes and enclosures. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES406430A3 true ES406430A3 (en) 1975-07-16

Family

ID=8462128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406430A Expired ES406430A3 (en) 1972-09-06 1972-09-06 A method of obturing a defective pipe in a heat exchanger of tubes and enclosures. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES406430A3 (en)

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