FR2022919A1 - - Google Patents

Info

Publication number
FR2022919A1
FR2022919A1 FR6938506A FR6938506A FR2022919A1 FR 2022919 A1 FR2022919 A1 FR 2022919A1 FR 6938506 A FR6938506 A FR 6938506A FR 6938506 A FR6938506 A FR 6938506A FR 2022919 A1 FR2022919 A1 FR 2022919A1
Authority
FR
France
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Withdrawn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
FR6938506A
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 FR2022919A1 publication Critical patent/FR2022919A1/fr
Withdrawn legal-status Critical Current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
    • 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)
FR6938506A 1968-11-08 1969-11-07 Withdrawn FR2022919A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2022919A1 true FR2022919A1 (fr) 1970-08-07

Family

ID=20300267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938506A Withdrawn FR2022919A1 (fr) 1968-11-08 1969-11-07

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596538A1 (fr) * 1990-05-21 1994-05-11 Chubu Electric Power Company, Incorporated Echangeur de chaleur comportant un dispositif pour distribuer des billes d'acier

Families Citing this family (4)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596538A1 (fr) * 1990-05-21 1994-05-11 Chubu Electric Power Company, Incorporated Echangeur de chaleur comportant un dispositif pour distribuer des billes d'acier

Also Published As

Publication number Publication date
SE314765B (fr) 1969-09-15
GB1284576A (en) 1972-08-09
LU59783A1 (fr) 1970-03-18
DK121449B (da) 1971-10-18
NL6916823A (fr) 1970-05-12
US3593781A (en) 1971-07-20
DE1956221A1 (de) 1970-06-18
DE1956221B2 (de) 1975-10-23
BE741451A (fr) 1970-04-16
NO123137B (fr) 1971-10-04

Similar Documents

Publication Publication Date Title
AU428130B2 (fr)
AU2374870A (fr)
AU5184069A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU429879B2 (fr)
AU416157B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AU421558B1 (fr)
AU4744468A (fr)
AU3789668A (fr)
AU2580267A (fr)
AU479894A (fr)
BE642636A (fr)
AU4464266A (fr)
AU4503667A (fr)
AU4558658A (fr)
AU463027A (fr)
AU4224469A (fr)
AU479393A (fr)
LU59783A1 (fr)
BE728697A (fr)
AU3083868A (fr)
AU2889368A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse