EP1124093A3 - Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers - Google Patents

Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers Download PDF

Info

Publication number
EP1124093A3
EP1124093A3 EP01101967A EP01101967A EP1124093A3 EP 1124093 A3 EP1124093 A3 EP 1124093A3 EP 01101967 A EP01101967 A EP 01101967A EP 01101967 A EP01101967 A EP 01101967A EP 1124093 A3 EP1124093 A3 EP 1124093A3
Authority
EP
European Patent Office
Prior art keywords
strip
inspecting
steam generator
tube plate
working
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
EP01101967A
Other languages
English (en)
French (fr)
Other versions
EP1124093B1 (de
EP1124093A2 (de
Inventor
Bruno Dipl.-Ing. Dippel
Konrad Meier-Hynek
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.)
Areva GmbH
Original Assignee
Framatome ANP GmbH
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 Framatome ANP GmbH filed Critical Framatome ANP GmbH
Publication of EP1124093A2 publication Critical patent/EP1124093A2/de
Publication of EP1124093A3 publication Critical patent/EP1124093A3/de
Application granted granted Critical
Publication of EP1124093B1 publication Critical patent/EP1124093B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Eine flexible Lanze (1) zum Bearbeiten oder Inspizieren eines Rohrbodens (161) eines Dampferzeugers (163) weist ein flexibles metallisches erstes Band (3; 60) auf. An dem ersten Band (3; 60) ist in Längsrichtung (31) eine Versorgungsleitung (17, 19) für einen am freien Ende des ersten Bands (3; 60) angeordneten Bearbeitungs- oder Inspektionskopf (171) geführt. Die flexible Lanze (1) zeichnet sich durch eine in Längsrichtung (31) am ersten Band (3; 60) angeordnete erste Sehne (27) aus, die eine höhere Biegesteifigkeit als das Band (3; 60) aufweist. Dadurch ist eine Beschädigung der Versorgungsleitung (17, 19), die insbesondere ein Schlauch, eine Kapillare, eine elektrische Leitung oder eine optische Glasfaser ist, infolge eines möglichen Abknickens des metallischen Bands (3; 60) sicher unterbunden. Vorzugsweise sind zwei symmetrisch bezüglich der Versorgungsleitung (17, 19) angeordnete Sehnen (27, 29) vorhanden. Die Sehnen (27, 29) sind außerdem zur Verbindung eines optional vorhandenen flexiblen metallischen zweiten Bands (5) mit dem ersten Band (3) verwendbar.
EP01101967A 2000-02-10 2001-01-29 Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers Expired - Lifetime EP1124093B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006066 2000-02-10
DE10006066A DE10006066A1 (de) 2000-02-10 2000-02-10 Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers

Publications (3)

Publication Number Publication Date
EP1124093A2 EP1124093A2 (de) 2001-08-16
EP1124093A3 true EP1124093A3 (de) 2003-02-19
EP1124093B1 EP1124093B1 (de) 2011-11-09

Family

ID=7630571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01101967A Expired - Lifetime EP1124093B1 (de) 2000-02-10 2001-01-29 Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers

Country Status (4)

Country Link
EP (1) EP1124093B1 (de)
AT (1) ATE533012T1 (de)
DE (1) DE10006066A1 (de)
ES (1) ES2377850T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006056A1 (de) * 2000-02-10 2001-08-30 Siemens Ag Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers
DE102013101656B4 (de) 2013-02-20 2015-04-16 Areva Gmbh Lanze zum Entfernen von am Rohrboden eines Dampferzeugers haftenden Ablagerungen
DE102015118615B3 (de) * 2015-10-30 2016-09-01 Areva Gmbh Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers
KR102212469B1 (ko) * 2019-04-23 2021-02-05 두산중공업 주식회사 증기발생기 검사장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459597A1 (de) * 1987-03-18 1991-12-04 Electric Power Research Institute, Inc Flexible Lanze zum Entfernen von Schlamm in der Sekundärseite eines Dampferzeugers
EP0501648A2 (de) * 1991-02-27 1992-09-02 Electric Power Research Institute, Inc Vorrichtung zur Auffindung und Wiedererlangung von fremden Körpern in einem Bündel
EP0815388A1 (de) * 1995-03-15 1998-01-07 Siemens Aktiengesellschaft Flexible lanze zum bearbeiten oder inspizieren eines rohrbodens eines dampferzeugers
EP1124092A2 (de) * 2000-02-10 2001-08-16 Siemens Aktiengesellschaft Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514108B1 (fr) * 1981-10-06 1986-06-13 Framatome Sa Procede et dispositif d'elimination des boues sur la plaque tubulaire des generateurs de vapeur
WO1998044291A1 (en) * 1997-03-28 1998-10-08 Electric Power Research Institute, Inc. Variable tension lance support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459597A1 (de) * 1987-03-18 1991-12-04 Electric Power Research Institute, Inc Flexible Lanze zum Entfernen von Schlamm in der Sekundärseite eines Dampferzeugers
EP0501648A2 (de) * 1991-02-27 1992-09-02 Electric Power Research Institute, Inc Vorrichtung zur Auffindung und Wiedererlangung von fremden Körpern in einem Bündel
EP0815388A1 (de) * 1995-03-15 1998-01-07 Siemens Aktiengesellschaft Flexible lanze zum bearbeiten oder inspizieren eines rohrbodens eines dampferzeugers
EP1124092A2 (de) * 2000-02-10 2001-08-16 Siemens Aktiengesellschaft Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers

Also Published As

Publication number Publication date
ES2377850T3 (es) 2012-04-02
DE10006066A1 (de) 2001-08-30
EP1124093B1 (de) 2011-11-09
ATE533012T1 (de) 2011-11-15
EP1124093A2 (de) 2001-08-16

Similar Documents

Publication Publication Date Title
AU6734198A (en) Device for limiting the bending radius of a flexible duct
AU3952501A (en) Fundoplication apparatus and method
AU2002220651A1 (en) Steerable loop structure
WO2002102234A3 (en) Positioning apparatus for use in repairing a vessel
EP1273271A3 (de) Chirurgisches Instrument
ATE250192T1 (de) Quetschventil
AU3482702A (en) Electro-optical assembly for image projection, especially in portable instruments
MY134464A (en) Method and device for fixing a guide rail
ATE34516T1 (de) Kupplungsvorrichtung fuer zahnaerztliche handstuecke.
EP1124093A3 (de) Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers
EP1314486A3 (de) Reinigungseinrichtung für ein Leimauftragsorgan
DE60223192D1 (de) Lichtlieferungshandgerät
GB0004036D0 (en) Display holder
EP1376166A3 (de) Folienschaltervorrichtung
ATE319644T1 (de) Wickelhülse
DE50002888D1 (de) Isolierelement für Rohre
IL160916A0 (en) An improved applicator for labelling apparatus
IL126182A0 (en) Cryosurgical instrument
PL331791A1 (en) Overlap joint
EP1124092A3 (de) Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers
FI964380A0 (fi) Sovitelma kallionporauslaitteen toimilaitteiden letkujen tukemiseksi
ATE281630T1 (de) Stromschienensystem für leuchten
GB0123151D0 (en) Device for use in monitoring swab technique
ES2184636A1 (es) Mecanismo para despinzar el hilo en una maquina listadora
HUP0200906A2 (en) Test strip positioning means and method, and test strip

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FRAMATOME ANP GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20030308

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AREVA NP GMBH

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AREVA NP GMBH

17Q First examination report despatched

Effective date: 20080411

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 50115997

Country of ref document: DE

Effective date: 20120119

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. AG PATENT- UND MARKENANWAELTE VSP

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: ALFRED MOERTEL, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MOERTEL, ALFRED, DIPL.-PHYS. DR.RER.NAT., DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2377850

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20120402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120309

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120210

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111109

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120131

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20120810

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50115997

Country of ref document: DE

Effective date: 20120810

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 533012

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120129

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MOERTEL, ALFRED, DIPL.-PHYS. DR.RER.NAT., DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50115997

Country of ref document: DE

Owner name: AREVA GMBH, DE

Free format text: FORMER OWNER: AREVA NP GMBH, 91052 ERLANGEN, DE

Effective date: 20131112

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MOERTEL, ALFRED, DIPL.-PHYS. DR.RER.NAT., DE

Effective date: 20131112

Ref country code: DE

Ref legal event code: R081

Ref document number: 50115997

Country of ref document: DE

Owner name: AREVA GMBH, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

Effective date: 20111125

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MOERTEL, ALFRED, DIPL.-PHYS. DR.RER.NAT., DE

Effective date: 20120227

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE & PARTNER GBR, DE

Effective date: 20131112

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE & PARTNER GBR, DE

Effective date: 20120227

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE

Effective date: 20120227

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE

Effective date: 20131112

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE & PARTNER GBR, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120129

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50115997

Country of ref document: DE

Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20180125

Year of fee payment: 18

Ref country code: DE

Payment date: 20180124

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20180125

Year of fee payment: 18

Ref country code: BE

Payment date: 20180124

Year of fee payment: 18

Ref country code: IT

Payment date: 20180126

Year of fee payment: 18

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: AREVA GMBH, DE

Free format text: FORMER OWNER: AREVA NP GMBH, DE

Ref country code: CH

Ref legal event code: PUE

Owner name: FRAMATOME GMBH, DE

Free format text: FORMER OWNER: AREVA GMBH, DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: HC

Owner name: AREVA GMBH; DE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF OWNER(S) NAME; FORMER OWNER NAME: AREVA NP GMBH

Effective date: 20190111

Ref country code: NL

Ref legal event code: PD

Owner name: FRAMATOME GMBH; DE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: AREVA GMBH

Effective date: 20190111

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190124

Year of fee payment: 19

Ref country code: NL

Payment date: 20190122

Year of fee payment: 19

Ref country code: FI

Payment date: 20190118

Year of fee payment: 19

Ref country code: FR

Payment date: 20190123

Year of fee payment: 19

Ref country code: ES

Payment date: 20190215

Year of fee payment: 19

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: FRAMATOME GMBH

Effective date: 20190516

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50115997

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190129

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190130

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190129

REG Reference to a national code

Ref country code: FI

Ref legal event code: MAE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20200201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200201

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200129

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200131

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200130