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EP2009300A3 - Rapper alignment plug - Google Patents

Rapper alignment plug Download PDF

Info

Publication number
EP2009300A3
EP2009300A3 EP08252129A EP08252129A EP2009300A3 EP 2009300 A3 EP2009300 A3 EP 2009300A3 EP 08252129 A EP08252129 A EP 08252129A EP 08252129 A EP08252129 A EP 08252129A EP 2009300 A3 EP2009300 A3 EP 2009300A3
Authority
EP
European Patent Office
Prior art keywords
rapper
alignment plug
alignment
plug
vessel
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.)
Withdrawn
Application number
EP08252129A
Other languages
German (de)
French (fr)
Other versions
EP2009300A2 (en
Inventor
Rickey A. Wilson
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 Power Generation Group Inc
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 Power Generation Group Inc filed Critical Babcock and Wilcox Power Generation Group Inc
Publication of EP2009300A2 publication Critical patent/EP2009300A2/en
Publication of EP2009300A3 publication Critical patent/EP2009300A3/en
Withdrawn legal-status Critical Current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
    • F28G7/00—Cleaning by vibration or pressure waves
    • 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
    • F28G15/00—Details
    • F28G15/02—Supports for cleaning appliances, e.g. frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

The present invention relates generally to a rapper alignment plug (2) used in the custom alignment of one or more portions of a rapper device (2) through the walls of a vessel (4), and methods for forming and using same.
EP08252129A 2007-06-27 2008-06-20 Rapper alignment plug Withdrawn EP2009300A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/768,941 US20090000770A1 (en) 2007-06-27 2007-06-27 Rapper Alignment Plug

Publications (2)

Publication Number Publication Date
EP2009300A2 EP2009300A2 (en) 2008-12-31
EP2009300A3 true EP2009300A3 (en) 2012-11-21

Family

ID=39811813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08252129A Withdrawn EP2009300A3 (en) 2007-06-27 2008-06-20 Rapper alignment plug

Country Status (4)

Country Link
US (1) US20090000770A1 (en)
EP (1) EP2009300A3 (en)
CN (1) CN101334254B (en)
CA (1) CA2636405A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754850A (en) * 1927-06-20 1930-04-15 Long Harry B De Radiator
DE521545C (en) * 1930-02-21 1931-03-25 Maschf Augsburg Nuernberg Ag Knocking hammer for cleaning pipes encrusted on the outside
US1807457A (en) * 1927-10-25 1931-05-26 Henry T Weis Means for cleaning condensers and the like
US2634164A (en) * 1946-11-15 1953-04-07 Robert W Drake Heat exchanger cleaning device
US2691346A (en) * 1948-09-07 1954-10-12 F E Myers & Bro Co Double rotary fluid pump
GB721846A (en) * 1952-07-24 1955-01-12 Lodge Cottrell Ltd Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids
FR1258134A (en) * 1960-05-30 1961-04-07 Diamond Power Speciality Sootblower structures
US3997000A (en) * 1975-09-25 1976-12-14 Dominion Bridge Company, Limited Mechanical cleaning device for boilers with gas flow containing sticky dust
US5209525A (en) * 1990-03-28 1993-05-11 Ngk Insulators, Ltd. Bonded ceramic structure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006443A (en) * 1954-12-20 1961-10-31 Joseph T Siler Method and apparatus for attaching juxtaposed members
US3428365A (en) * 1967-02-21 1969-02-18 O K Tire & Rubber Co Inc Adjustable bolt circle wheel
US4018267A (en) * 1975-01-10 1977-04-19 Dorr-Oliver Incorporated Cleaning heat exchanger tubes
US4093431A (en) * 1976-12-13 1978-06-06 American Air Filter Company, Inc. Rapping assembly and electrode supports for electrostatic precipitators
US4497282A (en) * 1983-11-23 1985-02-05 Neundorfer, Inc. Apparatus for deslagging steam generator tubes
USRE32723E (en) * 1983-11-23 1988-08-02 Neundorfer, Inc. Apparatus for deslagging steam generator tubes
US5141357A (en) * 1991-01-09 1992-08-25 Sundstrand Corp. Misalignment compensating fastener insert
US5079459A (en) * 1991-01-23 1992-01-07 The Babcock & Wilcox Company Electro-hammer rapper
DE4303484C2 (en) * 1993-02-06 1996-02-08 Steinmueller Gmbh L & C Method and device for tapping objects
US5540275A (en) * 1995-03-17 1996-07-30 Foster Wheeler Energy Corporation Single impact rapping hammer system and method for cleaning tube units
CN2331852Y (en) * 1998-06-23 1999-08-04 江文革 High-efficient elastic rapping machine
JP3657198B2 (en) * 2001-01-26 2005-06-08 川崎重工業株式会社 Dust removal device for heat exchanger surface of coal gasifier
US6783188B2 (en) * 2001-10-09 2004-08-31 The Yokohama Rubber Co., Ltd. Method of fitting tire-and-wheel assembled body to axle
JP2003262492A (en) * 2002-03-11 2003-09-19 Nikkiso Co Ltd Sample fluid cooling device
CN2632619Y (en) * 2003-08-08 2004-08-11 北京恩菲科技产业集团 Elastic hammering rapping apparatus
US20050034847A1 (en) * 2003-08-11 2005-02-17 Robert Graham Monolithic tube sheet and method of manufacture
US8544923B2 (en) * 2008-09-29 2013-10-01 Engineered Lifting Technologies, Inc. Lifting assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754850A (en) * 1927-06-20 1930-04-15 Long Harry B De Radiator
US1807457A (en) * 1927-10-25 1931-05-26 Henry T Weis Means for cleaning condensers and the like
DE521545C (en) * 1930-02-21 1931-03-25 Maschf Augsburg Nuernberg Ag Knocking hammer for cleaning pipes encrusted on the outside
US2634164A (en) * 1946-11-15 1953-04-07 Robert W Drake Heat exchanger cleaning device
US2691346A (en) * 1948-09-07 1954-10-12 F E Myers & Bro Co Double rotary fluid pump
GB721846A (en) * 1952-07-24 1955-01-12 Lodge Cottrell Ltd Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids
FR1258134A (en) * 1960-05-30 1961-04-07 Diamond Power Speciality Sootblower structures
US3997000A (en) * 1975-09-25 1976-12-14 Dominion Bridge Company, Limited Mechanical cleaning device for boilers with gas flow containing sticky dust
US5209525A (en) * 1990-03-28 1993-05-11 Ngk Insulators, Ltd. Bonded ceramic structure

Also Published As

Publication number Publication date
US20090000770A1 (en) 2009-01-01
CA2636405A1 (en) 2008-12-27
EP2009300A2 (en) 2008-12-31
CN101334254B (en) 2013-12-11
CN101334254A (en) 2008-12-31

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