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GB1284576A - A distributing arrangement for shot-fed soot cleaning systems - Google Patents

A distributing arrangement for shot-fed soot cleaning systems

Info

Publication number
GB1284576A
GB1284576A GB54656/69A GB5465669A GB1284576A GB 1284576 A GB1284576 A GB 1284576A GB 54656/69 A GB54656/69 A GB 54656/69A GB 5465669 A GB5465669 A GB 5465669A GB 1284576 A GB1284576 A GB 1284576A
Authority
GB
United Kingdom
Prior art keywords
shot
fed
cleaning systems
soot cleaning
distributing arrangement
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
GB54656/69A
Inventor
Borje Fransman
Borje Thorson
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.)
Husqvarna Licensing AB
Original Assignee
Husqvarna Licensing AB
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 Husqvarna Licensing AB filed Critical Husqvarna Licensing AB
Publication of GB1284576A publication Critical patent/GB1284576A/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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • 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
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1284576 Shot distributer HUSQVARNA LICENSING AB 7 Nov 1969 [8 Nov 1969] 54656/69 Heading F2N Particles such as steel shot, free fall from an inlet pipe 10 and strike a part-spherical distributing surface 14, some being further diverted by a ring-shaped deflector 15 arranged coaxially beneath the surface 14. An angled bracket 12 supports the surface 14 and deflector 15. The device is used for soot clearing in a heat exchanger.
GB54656/69A 1968-11-08 1969-11-07 A distributing arrangement for shot-fed soot cleaning systems Expired GB1284576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15175/68A SE314765B (en) 1968-11-08 1968-11-08

Publications (1)

Publication Number Publication Date
GB1284576A true GB1284576A (en) 1972-08-09

Family

ID=20300267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54656/69A Expired GB1284576A (en) 1968-11-08 1969-11-07 A distributing arrangement for shot-fed soot cleaning systems

Country Status (9)

Country Link
US (1) US3593781A (en)
BE (1) BE741451A (en)
DK (1) DK121449B (en)
FR (1) FR2022919A1 (en)
GB (1) GB1284576A (en)
LU (1) LU59783A1 (en)
NL (1) NL6916823A (en)
NO (1) NO123137B (en)
SE (1) SE314765B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142407A (en) * 1983-06-30 1985-01-16 Ishikawajima Harima Heavy Ind Cleaning heat exchangers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639381A (en) * 1983-09-19 1987-01-27 Nalco Chemical Company Method for reducing fireside tube deposition and boiler sootblowing requirements
US5172757A (en) * 1990-05-21 1992-12-22 Chubu Electric Power Company Inc. Method for removing soot by scattering steel balls in a heat-exchanger and heat-exchanger provided with a steel ball scatterer
EP0458263B1 (en) * 1990-05-21 1994-12-14 Chubu Electric Power Company, Incorporated Method for removing soot by scattering steel balls in a heat-exchanger
CN110274514B (en) * 2019-06-24 2020-11-03 东阳市刚刚电器销售有限公司 Rubber ball cleaning and distributing device of heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809018A (en) * 1951-11-15 1957-10-08 Ekstroems Maskinaffaer Ab Apparatus for distributing cleaning particles over gas-swept surfaces in heat exchangers and the like
US2765588A (en) * 1952-10-20 1956-10-09 Babcock & Wilcox Co Device for uniform distribution of material over a horizontal cross-sectional area of a vertically extending zone
US2946569A (en) * 1953-06-18 1960-07-26 Babcock & Wilcox Co Apparatus for cleaning the surfaces of heat exchange means
US2993681A (en) * 1956-07-04 1961-07-25 Babcock & Wilcox Co Dense flow shot cleaning
US3302699A (en) * 1964-04-27 1967-02-07 Ekstroems Maskinaffaer Ab Shot distributing member for shot cleaning apparatus for gas-swept heating surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142407A (en) * 1983-06-30 1985-01-16 Ishikawajima Harima Heavy Ind Cleaning heat exchangers

Also Published As

Publication number Publication date
NL6916823A (en) 1970-05-12
SE314765B (en) 1969-09-15
BE741451A (en) 1970-04-16
DE1956221B2 (en) 1975-10-23
DK121449B (en) 1971-10-18
DE1956221A1 (en) 1970-06-18
FR2022919A1 (en) 1970-08-07
LU59783A1 (en) 1970-03-18
US3593781A (en) 1971-07-20
NO123137B (en) 1971-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees