FR2424501A1 - Dispositif d'evacuation pour effectuer le retrait des contaminants entraines dans l'eau de chauffe d'un generateur de vapeur - Google Patents

Dispositif d'evacuation pour effectuer le retrait des contaminants entraines dans l'eau de chauffe d'un generateur de vapeur

Info

Publication number
FR2424501A1
FR2424501A1 FR7909709A FR7909709A FR2424501A1 FR 2424501 A1 FR2424501 A1 FR 2424501A1 FR 7909709 A FR7909709 A FR 7909709A FR 7909709 A FR7909709 A FR 7909709A FR 2424501 A1 FR2424501 A1 FR 2424501A1
Authority
FR
France
Prior art keywords
trained
heating water
remove contaminants
steam generator
evacuation device
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
FR7909709A
Other languages
English (en)
Other versions
FR2424501B1 (fr
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of FR2424501A1 publication Critical patent/FR2424501A1/fr
Application granted granted Critical
Publication of FR2424501B1 publication Critical patent/FR2424501B1/fr
Granted 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
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

DISPOSITIF D'EVACUATION POUR EFFECTUER LE RETRAIT DES CONTAMINANTS ENTRAINES DANS L'EAU DE CHAUFFE D'UN GENERATEUR DE VAPEUR. LE DISPOSITIF COMPREND UN TUYAU D'EVACUATION PERFORE 60, ORIENTE VERTICALEMENT A L'INTERIEUR DU GENERATEUR. EN OUTRE, UN RACCORD D'EVACUATION ET D'ECOULEMENT 68 EST PREVU PRES DE L'EXTREMITE INFERIEURE DU TUYAU AFIN QUE LE FLUIDE D'EVACUATION PORTEUR DE CONTAMINANTS PUISSE ETRE EXPULSE DU GENERATEUR. APPLICABLE NOTAMMENT AUX GENERATEURS DE VAPEUR A PASSE UNIQUE.
FR7909709A 1978-04-24 1979-04-18 Dispositif d'evacuation pour effectuer le retrait des contaminants entraines dans l'eau de chauffe d'un generateur de vapeur Granted FR2424501A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/899,437 US4158387A (en) 1978-04-24 1978-04-24 Blowdown apparatus

Publications (2)

Publication Number Publication Date
FR2424501A1 true FR2424501A1 (fr) 1979-11-23
FR2424501B1 FR2424501B1 (fr) 1984-02-17

Family

ID=25410972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909709A Granted FR2424501A1 (fr) 1978-04-24 1979-04-18 Dispositif d'evacuation pour effectuer le retrait des contaminants entraines dans l'eau de chauffe d'un generateur de vapeur

Country Status (16)

Country Link
US (1) US4158387A (fr)
JP (1) JPS5854324B2 (fr)
KR (1) KR820001265B1 (fr)
AT (1) AT385579B (fr)
BE (1) BE875793A (fr)
CA (1) CA1092454A (fr)
CH (1) CH628969A5 (fr)
DE (1) DE2904201C3 (fr)
ES (1) ES478278A1 (fr)
FR (1) FR2424501A1 (fr)
GB (1) GB2019539B (fr)
IL (1) IL56500A (fr)
IT (1) IT1111784B (fr)
LU (1) LU81183A1 (fr)
NL (1) NL7902187A (fr)
SE (1) SE428966B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566406A (en) * 1983-07-13 1986-01-28 Westinghouse Electric Corp. Sludge removing apparatus for a steam generator
FR2552205B1 (fr) * 1983-09-21 1987-11-06 Thome Paul Agencement des structures internes de generateurs de vapeur pour en ameliorer la maintenance
US4756770A (en) * 1986-02-11 1988-07-12 Arkansas Power And Light Company Water slap steam generator cleaning method
US4899814A (en) * 1986-12-31 1990-02-13 Price Richard C High pressure gas/liquid heat exchanger
DE19510146A1 (de) * 1995-03-21 1996-05-15 Siemens Ag Einrichtung zum Innenprüfen oder Innenbearbeiten eines zylindrischen Behälters
BE1012128A3 (nl) * 1998-08-21 2000-05-02 Blommaert Paul Gecombineerde stoomketel-voedingswater voorverwarmer van het vlampijptype "combiketel"
JP4451520B2 (ja) * 1999-11-08 2010-04-14 株式会社日本触媒 竪型熱交換器
US8215379B2 (en) * 2009-04-29 2012-07-10 Babcock & Wilcox Canada Ltd. Feedwater debris trap
JP2011133216A (ja) * 2009-11-27 2011-07-07 Toshiba Corp 熱交換器
CN102705808B (zh) * 2012-06-04 2014-04-09 山东电力工程咨询院有限公司 汽包连续排污扩容器疏水能量利用系统
KR20210001022A (ko) * 2019-06-26 2021-01-06 현대자동차주식회사 인터쿨러 드레인장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589016C (de) * 1930-11-16 1933-12-02 Wilhelm Simon Vorrichtung an Dampfkesseln zum Abschaeumen und Abschlammen des Kesselwassers
US3521706A (en) * 1968-03-22 1970-07-28 Phillips Petroleum Co Heat exchanger with cleaning means
FR2280860A1 (fr) * 1974-07-29 1976-02-27 Combustion Eng Dispositif d'elimination de particules en suspension dans un echangeur de chaleur
FR2285573A1 (fr) * 1974-09-18 1976-04-16 Westinghouse Electric Corp Evaporateur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US947955A (en) * 1909-09-16 1910-02-01 John Zetka Boiler-cleansing apparatus.
FR1349104A (fr) * 1957-07-26 1964-01-17 élément échangeur de température, chaudières et échangeurs en dérivant
US3724532A (en) * 1970-03-02 1973-04-03 Babcock & Wilcox Co Once-through vapor generator
DE2262151A1 (de) * 1972-12-19 1974-07-04 Siemens Ag Dampferzeuger, insbesondere fuer druckwasserreaktoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589016C (de) * 1930-11-16 1933-12-02 Wilhelm Simon Vorrichtung an Dampfkesseln zum Abschaeumen und Abschlammen des Kesselwassers
US3521706A (en) * 1968-03-22 1970-07-28 Phillips Petroleum Co Heat exchanger with cleaning means
FR2280860A1 (fr) * 1974-07-29 1976-02-27 Combustion Eng Dispositif d'elimination de particules en suspension dans un echangeur de chaleur
FR2285573A1 (fr) * 1974-09-18 1976-04-16 Westinghouse Electric Corp Evaporateur

Also Published As

Publication number Publication date
ES478278A1 (es) 1979-05-16
FR2424501B1 (fr) 1984-02-17
US4158387A (en) 1979-06-19
GB2019539A (en) 1979-10-31
CA1092454A (fr) 1980-12-30
IT1111784B (it) 1986-01-13
IT7919845A0 (it) 1979-02-02
DE2904201A1 (de) 1979-10-25
ATA110579A (de) 1987-09-15
BE875793A (fr) 1979-08-16
GB2019539B (en) 1982-07-21
CH628969A5 (fr) 1982-03-31
KR820001265B1 (ko) 1982-07-14
LU81183A1 (fr) 1979-09-10
AT385579B (de) 1988-04-25
JPS5854324B2 (ja) 1983-12-03
NL7902187A (nl) 1979-10-26
JPS54141904A (en) 1979-11-05
IL56500A (en) 1982-07-30
DE2904201B2 (de) 1981-04-30
SE7902819L (sv) 1979-10-25
DE2904201C3 (de) 1981-12-24
SE428966B (sv) 1983-08-01
IL56500A0 (en) 1979-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse