ES8705112A1 - Tapon para tubo para la obturacion de tubos defectuosos de intercambiadores de calor - Google Patents

Tapon para tubo para la obturacion de tubos defectuosos de intercambiadores de calor

Info

Publication number
ES8705112A1
ES8705112A1 ES552352A ES552352A ES8705112A1 ES 8705112 A1 ES8705112 A1 ES 8705112A1 ES 552352 A ES552352 A ES 552352A ES 552352 A ES552352 A ES 552352A ES 8705112 A1 ES8705112 A1 ES 8705112A1
Authority
ES
Spain
Prior art keywords
plug
exchanger tubes
heat exchanger
sealing
faulty
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
ES552352A
Other languages
English (en)
Other versions
ES552352A0 (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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES552352A0 publication Critical patent/ES552352A0/es
Publication of ES8705112A1 publication Critical patent/ES8705112A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

MODIFICACIONES EN UN TAPON PARA OBTURAR TUBOS DEFECTUOSOS DE INTERCAMBIADORES DE CALOR. CONSISTENTES EN: DOTAR AL TAPON CON UN CONDUCTO DE DESCOMPRESION (20, 24, 28, 29, 30, 31, 32) QUE ATRAVIESA EN LA DIRECCION LONGITUDINAL AL TAPON (4) Y TIENE UN CIERRE (21, 22, 23, 24, 25) QUE SE ABRE SOLO EN CASO DE SOBREPRESION; INSERTAR UNA VALVULA TENSADA ELASTICA (21 A 25) EN EL CONDUCTO DE DESCOMPRESION; Y PRESENTAR EL CONDUCTO DE DESCOMPRESION (32) UN TALADRO LONGITUDINAL (24) QUE ATRAVIESA CONCENTRICAMENTE AL NUCLEO DEL TAPON MEDIANTE UNA BOLA DE VALVULA (25). TIENE APLICACIONES INDUSTRIALES EN GENERADORES DE VAPOR.
ES552352A 1985-03-25 1986-02-25 Tapon para tubo para la obturacion de tubos defectuosos de intercambiadores de calor Expired ES8705112A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3510745 1985-03-25

Publications (2)

Publication Number Publication Date
ES552352A0 ES552352A0 (es) 1987-04-16
ES8705112A1 true ES8705112A1 (es) 1987-04-16

Family

ID=6266246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552352A Expired ES8705112A1 (es) 1985-03-25 1986-02-25 Tapon para tubo para la obturacion de tubos defectuosos de intercambiadores de calor

Country Status (5)

Country Link
EP (1) EP0195978A1 (es)
JP (1) JPS61225587A (es)
BR (1) BR8601309A (es)
ES (1) ES8705112A1 (es)
FI (1) FI860118A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8902572U1 (de) * 1989-03-03 1990-07-05 Siemens AG, 1000 Berlin und 8000 München Reparatureinlage für ein Wärmetauscherrohr
CN104421354B (zh) * 2013-09-05 2019-05-28 舍弗勒技术股份两合公司 排气装置和用于使流体引导管路排气的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198535A (en) * 1922-05-01 1923-06-07 R & W Hawthorn Leslie & Compan Device for insertion in leaky boiler tubes
GB1190764A (en) * 1966-08-04 1970-05-06 Smiths Industries Ltd Improvements in or relating to Pressure Responsive Valves
US3693644A (en) * 1971-05-20 1972-09-26 Gen Motors Corp Pressure vessel fill and pressure relief valve
US4076144A (en) * 1976-06-03 1978-02-28 Diamond Power Specialty Corporation Top closure for control rod drive for nuclear reactor
DE8026084U1 (de) * 1980-09-30 1981-02-19 Erwin Hengstler Hydraulik GmbH, 7613 Hausach Einstellbares ueberdruckventil
DE3212223A1 (de) * 1982-04-01 1983-11-03 Kraftwerk Union AG, 4330 Mülheim Rohrverschliesseinrichtung, insbesondere fuer waermetauscherrohre

Also Published As

Publication number Publication date
FI860118A0 (fi) 1986-01-10
EP0195978A1 (de) 1986-10-01
ES552352A0 (es) 1987-04-16
FI860118A (fi) 1986-09-26
JPS61225587A (ja) 1986-10-07
BR8601309A (pt) 1986-12-02

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