FR1381279A - Improved process for the treatment of large closed assemblies by circulation of foams and apparatus for carrying out the process - Google Patents

Improved process for the treatment of large closed assemblies by circulation of foams and apparatus for carrying out the process

Info

Publication number
FR1381279A
FR1381279A FR939604A FR939604A FR1381279A FR 1381279 A FR1381279 A FR 1381279A FR 939604 A FR939604 A FR 939604A FR 939604 A FR939604 A FR 939604A FR 1381279 A FR1381279 A FR 1381279A
Authority
FR
France
Prior art keywords
foams
circulation
carrying
treatment
large closed
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
FR939604A
Other languages
French (fr)
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.)
Framalite
Original Assignee
Framalite
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 Framalite filed Critical Framalite
Priority to FR939604A priority Critical patent/FR1381279A/en
Priority to BE649784D priority patent/BE649784A/xx
Priority to GB2658264A priority patent/GB1069803A/en
Priority to GB4694166A priority patent/GB1069804A/en
Priority to NL6407287A priority patent/NL6407287A/xx
Priority to CH844264A priority patent/CH425398A/en
Priority to DE1964F0043294 priority patent/DE1295965B/en
Application granted granted Critical
Publication of FR1381279A publication Critical patent/FR1381279A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/003—Cleaning involving contact with foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/002—Apparatus for mixing extinguishants with water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0037—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/06—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using emulsions
    • 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
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
FR939604A 1963-06-27 1963-06-27 Improved process for the treatment of large closed assemblies by circulation of foams and apparatus for carrying out the process Expired FR1381279A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR939604A FR1381279A (en) 1963-06-27 1963-06-27 Improved process for the treatment of large closed assemblies by circulation of foams and apparatus for carrying out the process
BE649784D BE649784A (en) 1963-06-27 1964-06-26
GB2658264A GB1069803A (en) 1963-06-27 1964-06-26 Cleaning treatment process
GB4694166A GB1069804A (en) 1963-06-27 1964-06-26 Apparatus for and method of making foam
NL6407287A NL6407287A (en) 1963-06-27 1964-06-26
CH844264A CH425398A (en) 1963-06-27 1964-06-26 Method for bringing surfaces into contact with a solution and apparatus for carrying out the method
DE1964F0043294 DE1295965B (en) 1963-06-27 1964-06-27 Process for pickling or flushing passivation of large closed containers or systems by circulating foams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939604A FR1381279A (en) 1963-06-27 1963-06-27 Improved process for the treatment of large closed assemblies by circulation of foams and apparatus for carrying out the process

Publications (1)

Publication Number Publication Date
FR1381279A true FR1381279A (en) 1964-12-14

Family

ID=8807096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939604A Expired FR1381279A (en) 1963-06-27 1963-06-27 Improved process for the treatment of large closed assemblies by circulation of foams and apparatus for carrying out the process

Country Status (6)

Country Link
BE (1) BE649784A (en)
CH (1) CH425398A (en)
DE (1) DE1295965B (en)
FR (1) FR1381279A (en)
GB (2) GB1069803A (en)
NL (1) NL6407287A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849027A (en) * 1987-04-16 1989-07-18 Simmons Bobby G Method for recycling foamed solvents
DE10343633A1 (en) * 2003-09-20 2005-04-14 Aerospa Whirlpool+Technik Gmbh Process to clean whirlpool bath by introduction of liquid foam from reservoir with disinfecting agent
DE102014111779A1 (en) 2014-08-18 2016-02-18 Iva Industrieöfen Gmbh Process for producing a retort for a nitriding furnace and retort

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251243A (en) * 1959-05-04

Also Published As

Publication number Publication date
DE1295965B (en) 1969-05-22
CH425398A (en) 1966-11-30
GB1069803A (en) 1967-05-24
NL6407287A (en) 1964-12-28
GB1069804A (en) 1967-05-24
BE649784A (en) 1964-12-28

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