FR488829A - Improvements made or relating to cleaners for boiler tubes and similar tubes - Google Patents

Improvements made or relating to cleaners for boiler tubes and similar tubes

Info

Publication number
FR488829A
FR488829A FR488829DA FR488829A FR 488829 A FR488829 A FR 488829A FR 488829D A FR488829D A FR 488829DA FR 488829 A FR488829 A FR 488829A
Authority
FR
France
Prior art keywords
tubes
cleaners
relating
improvements made
similar
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
Other languages
French (fr)
Inventor
Charles William Matthews
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR488829A publication Critical patent/FR488829A/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
    • F28G3/00—Rotary appliances
    • F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • F28G3/14—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted thrown into working position by centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR488829D 1917-04-05 1918-02-07 Improvements made or relating to cleaners for boiler tubes and similar tubes Expired FR488829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB488829X 1917-04-05

Publications (1)

Publication Number Publication Date
FR488829A true FR488829A (en) 1918-11-19

Family

ID=1525143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488829D Expired FR488829A (en) 1917-04-05 1918-02-07 Improvements made or relating to cleaners for boiler tubes and similar tubes

Country Status (1)

Country Link
FR (1) FR488829A (en)

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