FR2458043A1 - Lance pour dispositif de nettoyage de chaudiere - Google Patents

Lance pour dispositif de nettoyage de chaudiere

Info

Publication number
FR2458043A1
FR2458043A1 FR7931153A FR7931153A FR2458043A1 FR 2458043 A1 FR2458043 A1 FR 2458043A1 FR 7931153 A FR7931153 A FR 7931153A FR 7931153 A FR7931153 A FR 7931153A FR 2458043 A1 FR2458043 A1 FR 2458043A1
Authority
FR
France
Prior art keywords
lance
cleaning device
boiler cleaning
steam
nozzle
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
FR7931153A
Other languages
English (en)
Other versions
FR2458043B1 (fr
Inventor
Jack David Shenker
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 FR2458043A1 publication Critical patent/FR2458043A1/fr
Application granted granted Critical
Publication of FR2458043B1 publication Critical patent/FR2458043B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Incineration Of Waste (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

LE TUBE DE LANCE 10 SELON LA PRESENTE INVENTION POUR SOUFFLEUR DE SUIE COMPORTE UNE BUSE DE VAPEUR 12 PRES DE SON EXTREMITE, UNE BUSE DE LIQUIDE 14 SITUEE A L'ARRIERE DE LA BUSE DE VAPEUR ET UNE VALVE 20 ACTIONNEE THERMOSTATIQUEMENT QUI EST PLACEE ENTRE LES BUSES, VALVE QUI FERME LA BUSE DE VAPEUR LORSQUE LE TUBE DE LANCE EST REMPLI D'UN LIQUIDE A UNE TEMPERATURE INFERIEURE A CELLE DE LA VAPEUR.
FR7931153A 1979-05-29 1979-12-19 Lance pour dispositif de nettoyage de chaudiere Granted FR2458043A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/043,048 US4209028A (en) 1979-05-29 1979-05-29 Lance construction for boiler cleaning apparatus

Publications (2)

Publication Number Publication Date
FR2458043A1 true FR2458043A1 (fr) 1980-12-26
FR2458043B1 FR2458043B1 (fr) 1984-11-09

Family

ID=21925180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931153A Granted FR2458043A1 (fr) 1979-05-29 1979-12-19 Lance pour dispositif de nettoyage de chaudiere

Country Status (16)

Country Link
US (1) US4209028A (fr)
JP (1) JPS55160222A (fr)
AU (1) AU518790B2 (fr)
BE (1) BE880841A (fr)
BR (1) BR8000725A (fr)
CA (1) CA1125115A (fr)
DE (1) DE2952148A1 (fr)
ES (1) ES487107A1 (fr)
FR (1) FR2458043A1 (fr)
GB (1) GB2050555B (fr)
IN (1) IN150111B (fr)
IT (1) IT1193458B (fr)
MX (1) MX149728A (fr)
NL (1) NL184807C (fr)
SE (1) SE434992B (fr)
SU (1) SU1109070A3 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487043A1 (fr) * 1980-07-18 1982-01-22 Framatome Sa Dispositif de decolmatage et de recuperation de boues deposees sur la plaque tubulaire d'un generateur de vapeur
US4567622A (en) * 1984-03-16 1986-02-04 The Babcock & Wilcox Company Sootblower nozzle apparatus
US5094695A (en) * 1990-12-03 1992-03-10 The Babcock & Wilcox Company Furnace cleanliness monitor for high reflectivity ash
US5096502A (en) * 1990-12-03 1992-03-17 The Babcock & Wilcox Company Advanced water lance control system based on peak furnace wall emissivity
US5110365A (en) * 1990-12-03 1992-05-05 The Babcock & Wilcox Company Control of furnace cleaning for reflective ash using infrared imaging
US5063632A (en) * 1990-12-04 1991-11-12 The Babcock & Wilcox Company Sootblower with condensate separator
US5509607A (en) * 1994-06-30 1996-04-23 The Babcock & Wilcox Company Convertible media sootblower lance tube
US5494004A (en) * 1994-09-23 1996-02-27 Lockheed Corporation On line pulsed detonation/deflagration soot blower
US5675863A (en) * 1995-08-28 1997-10-14 Combustion Engineering, Inc. Full coverage sootblower
US6170117B1 (en) * 1999-11-15 2001-01-09 Abb Air Preheater, Inc. Multiple rake sootblower with internal valving manifold
AU2001227893A1 (en) 2000-01-12 2001-07-24 Diamond Power International, Inc. Sootblower lance tube for dual cleaning media
US7028926B2 (en) * 2001-01-12 2006-04-18 Diamond Power International, Inc. Sootblower nozzle assembly with nozzles having different geometries
KR100421038B1 (ko) * 2001-03-28 2004-03-03 삼성전자주식회사 표면으로부터 오염물을 제거하는 세정 장비 및 이를이용한 세정 방법
US7865996B1 (en) 2009-12-18 2011-01-11 Diamond Power International, Inc. Sootblower with progressive cleaning arc
DE102011018441A1 (de) * 2011-04-21 2012-10-25 Clyde Bergemann Gmbh Maschinen- Und Apparatebau Reinigungsgerät für eine Wärmekraftanlage, Verfahren zur Einrichtung eines Reinigungsgeräts und Verfahren zur Reinigung einer Wärmekraftanlage
CA2955299C (fr) * 2014-07-25 2017-12-12 International Paper Company Systeme et procede pour la determination de localisation d'encrassement sur une surface de transfert de chaleur de chaudiere
US20210341140A1 (en) 2020-05-01 2021-11-04 International Paper Company System and methods for controlling operation of a recovery boiler to reduce fouling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR469973A (fr) * 1914-03-23 1914-08-17 Charles Guinot Appareil à ramoner les tubes de chaudière
US1599283A (en) * 1920-09-13 1926-09-07 Worthington Pump & Mach Corp Condenser and tube cleaner therefor
GB686842A (en) * 1950-01-25 1953-02-04 Airnesco Products Ltd Fluid pressure actuated blast gun primarily for cleaning purposes
FR2084125A5 (fr) * 1970-03-04 1971-12-17 Diamond Power Speciality

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782336A (en) * 1971-10-21 1974-01-01 Diamond Power Speciality Method and apparatus for cleaning heated surfaces
DE2251779A1 (de) * 1972-10-21 1974-05-02 Karl Lentzen Verfahren zur entfernung von verbrennungsrueckstaenden an den beruehrungs- und nachschaltheizflaechen in kraftwerks-dampfkesseln mittels vereisung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR469973A (fr) * 1914-03-23 1914-08-17 Charles Guinot Appareil à ramoner les tubes de chaudière
US1599283A (en) * 1920-09-13 1926-09-07 Worthington Pump & Mach Corp Condenser and tube cleaner therefor
GB686842A (en) * 1950-01-25 1953-02-04 Airnesco Products Ltd Fluid pressure actuated blast gun primarily for cleaning purposes
FR2084125A5 (fr) * 1970-03-04 1971-12-17 Diamond Power Speciality

Also Published As

Publication number Publication date
JPS55160222A (en) 1980-12-13
BR8000725A (pt) 1980-12-30
IT1193458B (it) 1988-06-22
IT7942917A0 (it) 1979-12-17
JPS5712057B2 (fr) 1982-03-09
IN150111B (fr) 1982-07-24
GB2050555A (en) 1981-01-07
DE2952148C2 (fr) 1988-01-14
AU5372479A (en) 1980-12-04
US4209028A (en) 1980-06-24
SE434992B (sv) 1984-08-27
CA1125115A (fr) 1982-06-08
ES487107A1 (es) 1980-06-16
MX149728A (es) 1983-12-14
NL184807B (nl) 1989-06-01
SE8000811L (sv) 1980-11-30
GB2050555B (en) 1983-04-20
DE2952148A1 (de) 1980-12-11
BE880841A (fr) 1980-04-16
SU1109070A3 (ru) 1984-08-15
NL184807C (nl) 1989-11-01
NL7908908A (nl) 1980-12-02
AU518790B2 (en) 1981-10-22
FR2458043B1 (fr) 1984-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse