JPS57157927A - Soot blower equipment - Google Patents

Soot blower equipment

Info

Publication number
JPS57157927A
JPS57157927A JP4315881A JP4315881A JPS57157927A JP S57157927 A JPS57157927 A JP S57157927A JP 4315881 A JP4315881 A JP 4315881A JP 4315881 A JP4315881 A JP 4315881A JP S57157927 A JPS57157927 A JP S57157927A
Authority
JP
Japan
Prior art keywords
jetting
nozzles
jetted
gas
fine particles
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
JP4315881A
Other languages
Japanese (ja)
Other versions
JPS583165B2 (en
Inventor
Yasutsune Katsuta
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP4315881A priority Critical patent/JPS583165B2/en
Publication of JPS57157927A publication Critical patent/JPS57157927A/en
Publication of JPS583165B2 publication Critical patent/JPS583165B2/en
Expired 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
    • F28G3/00—Rotary appliances
    • F28G3/16—Rotary 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)
  • Incineration Of Waste (AREA)

Abstract

PURPOSE:To enhance the removing percentage of adhered substance by a method wherein nozzles, from which particles with high melting point are jetted, are arranged on the same axis line with pressurized gas jetting nozzles provided on an outer pipe. CONSTITUTION:Within the outer pipe 10 which composed of a soot blower main body, there is arranged an inner pipe 30, at the tip part of which the particle jetting nozzles 40 are formed intersecting almost perpendicularly to said inner pipe 30. Jetting gas 2 such as saturated steam, compressed air or the like, in which fine inorganic particles with the lowest melting point of 1,200 deg.C are suspended, is past through the inner pipe 30, while jetting gas 1 such as saturated steam, compressed air or the like, in which no such fine particles as mentioned above is suspended, is past through the outer pipe 10. And the jetting gas 2 containing the fine particles therewithin is jetted from the nozzle 40 and the jetting gas 1 is jetted from outer nozzles 20. The fine particles act for effectively removing adhered substance by their erosion effect.
JP4315881A 1981-03-26 1981-03-26 Soot blower device Expired JPS583165B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4315881A JPS583165B2 (en) 1981-03-26 1981-03-26 Soot blower device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4315881A JPS583165B2 (en) 1981-03-26 1981-03-26 Soot blower device

Publications (2)

Publication Number Publication Date
JPS57157927A true JPS57157927A (en) 1982-09-29
JPS583165B2 JPS583165B2 (en) 1983-01-20

Family

ID=12656050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4315881A Expired JPS583165B2 (en) 1981-03-26 1981-03-26 Soot blower device

Country Status (1)

Country Link
JP (1) JPS583165B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107232U (en) * 1985-12-13 1987-07-09
US5241723A (en) * 1991-10-21 1993-09-07 The Babcock & Wilcox Company Nozzle structure with improved stream coherence
US5271356A (en) * 1992-10-01 1993-12-21 The Babcock And Wilcox Company Low profile sootblower nozzle
WO1994018517A1 (en) * 1993-02-10 1994-08-18 Mohomed Ishaq Jameel Advanced sootblower nozzle design
US6764030B2 (en) 2001-01-12 2004-07-20 Diamond Power International, Inc. Sootblower nozzle assembly with an improved downstream nozzle
US7028926B2 (en) 2001-01-12 2006-04-18 Diamond Power International, Inc. Sootblower nozzle assembly with nozzles having different geometries
WO2010122054A1 (en) * 2009-04-21 2010-10-28 Okr Cleaning Aps Device and cleaning installation for removing soot or the like

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107232U (en) * 1985-12-13 1987-07-09
US5241723A (en) * 1991-10-21 1993-09-07 The Babcock & Wilcox Company Nozzle structure with improved stream coherence
US5271356A (en) * 1992-10-01 1993-12-21 The Babcock And Wilcox Company Low profile sootblower nozzle
US5379727A (en) * 1992-10-01 1995-01-10 The Babcock And Wilcox Company Low profile sootblower nozzle
AU659067B2 (en) * 1992-10-01 1995-05-04 Babcock & Wilcox Co., The Low profile sootblower nozzle
WO1994018517A1 (en) * 1993-02-10 1994-08-18 Mohomed Ishaq Jameel Advanced sootblower nozzle design
US6764030B2 (en) 2001-01-12 2004-07-20 Diamond Power International, Inc. Sootblower nozzle assembly with an improved downstream nozzle
US7028926B2 (en) 2001-01-12 2006-04-18 Diamond Power International, Inc. Sootblower nozzle assembly with nozzles having different geometries
WO2010122054A1 (en) * 2009-04-21 2010-10-28 Okr Cleaning Aps Device and cleaning installation for removing soot or the like
EP2246656A1 (en) * 2009-04-21 2010-11-03 OKR Cleaning Aps Device and cleaning installation for removing soot or the like
EA021684B1 (en) * 2009-04-21 2015-08-31 Аэровит А/С Device and cleaning installation for removing soot or the like

Also Published As

Publication number Publication date
JPS583165B2 (en) 1983-01-20

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