GB565110A - Improvements in or relating to fluid heater cleaners - Google Patents

Improvements in or relating to fluid heater cleaners

Info

Publication number
GB565110A
GB565110A GB1109143A GB1109143A GB565110A GB 565110 A GB565110 A GB 565110A GB 1109143 A GB1109143 A GB 1109143A GB 1109143 A GB1109143 A GB 1109143A GB 565110 A GB565110 A GB 565110A
Authority
GB
United Kingdom
Prior art keywords
blower
tube
velocity
blower tube
soot
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
GB1109143A
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.)
RONALD ERNEST ZOLLER
Babcock International Ltd
Original Assignee
RONALD ERNEST ZOLLER
Babcock and Wilcox Ltd
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 RONALD ERNEST ZOLLER, Babcock and Wilcox Ltd filed Critical RONALD ERNEST ZOLLER
Priority to GB1109143A priority Critical patent/GB565110A/en
Publication of GB565110A publication Critical patent/GB565110A/en
Priority to FR930543D priority patent/FR930543A/en
Priority to DEP29664D priority patent/DE888737C/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
    • F28G3/166—Rotary appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits

Landscapes

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

Abstract

565,110. Soot-blowers. BABCOCK & WILCOX, Ltd., and ZOLLER, R. E. July 8, ' 1943, No. 11091. [Class 99 (ii)] In a soot-blower having a rotatable blower tube and in which the distances through which the cleaning fluid must travel from the nozzles 'to the surfaces to be cleaned vary, the velocity of discharge from the nozzles is varied by variably throttling the cleaning fluid, so as to provide a velocity of impact more uniform than if the velocity of discharge were constant. In a blower of the retractable tube type, the tube 10 is rotated throughout its travel during the outer part of which the admission valve 7 is opened by a cam 13. The port 15 in the blower tube is wholly or partly closed in the middle part of the blowing period by an internal projection 21 on the blower tube .casing 5. In another arrangement, throttling takes place on the supply pipe side of the admission valve and is effected by a substantially balanced valve 39, Fig. 4, actuated by a cam 58 on a gear-wheel 57 which drives the blower tube. The device is applicable to a blower tube having rotary motion only. Specification 532,692 is referred to.
GB1109143A 1943-07-08 1943-07-08 Improvements in or relating to fluid heater cleaners Expired GB565110A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1109143A GB565110A (en) 1943-07-08 1943-07-08 Improvements in or relating to fluid heater cleaners
FR930543D FR930543A (en) 1943-07-08 1946-07-12 Improvements to boiler scrubbers
DEP29664D DE888737C (en) 1943-07-08 1949-01-01 Method and device for cleaning heating surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1109143A GB565110A (en) 1943-07-08 1943-07-08 Improvements in or relating to fluid heater cleaners

Publications (1)

Publication Number Publication Date
GB565110A true GB565110A (en) 1944-10-26

Family

ID=9979875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1109143A Expired GB565110A (en) 1943-07-08 1943-07-08 Improvements in or relating to fluid heater cleaners

Country Status (3)

Country Link
DE (1) DE888737C (en)
FR (1) FR930543A (en)
GB (1) GB565110A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344459A (en) * 1965-04-16 1967-10-03 Spuhr & Co M Soot blower for steam boilers
US4676201A (en) * 1984-07-25 1987-06-30 Westinghouse Electric Corp. Method and apparatus for removal of residual sludge from a nuclear steam generator
USRE32517E (en) * 1971-10-21 1987-10-13 The Babcock & Wilcox Co. Method and apparatus for cleaning heated surfaces

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083472B (en) * 1950-12-04 1960-06-15 Erika Hingst Geb Buchholz Sootblower with a longitudinally displaceable and rotatable blowpipe
DE1451543B1 (en) * 1964-04-21 1970-04-30 Spuhr & Co M Sootblower with a rotatable and axially displaceable blowpipe and an oblique backward-directed blower jet
US4248180A (en) * 1979-03-26 1981-02-03 Combustion Engineering, Inc. Mechanism for rotating and reciprocating a soot blower
WO2010091342A2 (en) * 2009-02-06 2010-08-12 Clyde Gergemann, Inc. Sootblower having a nozzle with deep reaching jets and edge cleaning jets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344459A (en) * 1965-04-16 1967-10-03 Spuhr & Co M Soot blower for steam boilers
USRE32517E (en) * 1971-10-21 1987-10-13 The Babcock & Wilcox Co. Method and apparatus for cleaning heated surfaces
US4676201A (en) * 1984-07-25 1987-06-30 Westinghouse Electric Corp. Method and apparatus for removal of residual sludge from a nuclear steam generator

Also Published As

Publication number Publication date
FR930543A (en) 1948-01-28
DE888737C (en) 1953-09-03

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