NO123137B - - Google Patents

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Info

Publication number
NO123137B
NO123137B NO4430/69A NO443069A NO123137B NO 123137 B NO123137 B NO 123137B NO 4430/69 A NO4430/69 A NO 4430/69A NO 443069 A NO443069 A NO 443069A NO 123137 B NO123137 B NO 123137B
Authority
NO
Norway
Prior art keywords
spreader
particles
cleaning
heating surfaces
hit
Prior art date
Application number
NO4430/69A
Other languages
English (en)
Norwegian (no)
Inventor
B Fransman
B Thorson
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 NO123137B publication Critical patent/NO123137B/no

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)
NO4430/69A 1968-11-08 1969-11-07 NO123137B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO123137B true NO123137B (enrdf_load_stackoverflow) 1971-10-04

Family

ID=20300267

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4430/69A NO123137B (enrdf_load_stackoverflow) 1968-11-08 1969-11-07

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186273C (nl) * 1983-06-30 1990-10-16 Ishikawajima Harima Heavy Ind Inrichting voor het reinigen van de in hoofdzaak in horizontale richting lopende, buizen van een warmtewisselaar.
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
DK0596538T3 (da) * 1990-05-21 1998-04-27 Mitsubishi Heavy Ind Ltd Varmeveksler udstyret med en stålkuglespreder
CN110274514B (zh) * 2019-06-24 2020-11-03 东阳市刚刚电器销售有限公司 一种换热器的胶球清洗分配装置

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

Also Published As

Publication number Publication date
US3593781A (en) 1971-07-20
DE1956221A1 (de) 1970-06-18
BE741451A (enrdf_load_stackoverflow) 1970-04-16
DK121449B (da) 1971-10-18
FR2022919A1 (enrdf_load_stackoverflow) 1970-08-07
NL6916823A (enrdf_load_stackoverflow) 1970-05-12
LU59783A1 (enrdf_load_stackoverflow) 1970-03-18
GB1284576A (en) 1972-08-09
SE314765B (enrdf_load_stackoverflow) 1969-09-15
DE1956221B2 (de) 1975-10-23

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