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FR483444A - Single or multiple effect device for descaling steam boiler tubes - Google Patents

Single or multiple effect device for descaling steam boiler tubes

Info

Publication number
FR483444A
FR483444A FR483444DA FR483444A FR 483444 A FR483444 A FR 483444A FR 483444D A FR483444D A FR 483444DA FR 483444 A FR483444 A FR 483444A
Authority
FR
France
Prior art keywords
effect device
steam boiler
multiple effect
boiler tubes
descaling
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
Regis Joya
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 FR483444A publication Critical patent/FR483444A/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)
FR483444D 1916-11-13 1916-11-13 Single or multiple effect device for descaling steam boiler tubes Expired FR483444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR483444T 1916-11-13

Publications (1)

Publication Number Publication Date
FR483444A true FR483444A (en) 1917-07-04

Family

ID=1520336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR483444D Expired FR483444A (en) 1916-11-13 1916-11-13 Single or multiple effect device for descaling steam boiler tubes

Country Status (1)

Country Link
FR (1) FR483444A (en)

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