FR613048A - Device for descaling the outside of boiler tubes - Google Patents

Device for descaling the outside of boiler tubes

Info

Publication number
FR613048A
FR613048A FR613048DA FR613048A FR 613048 A FR613048 A FR 613048A FR 613048D A FR613048D A FR 613048DA FR 613048 A FR613048 A FR 613048A
Authority
FR
France
Prior art keywords
descaling
outside
boiler tubes
boiler
tubes
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
Joseph Spinosi
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 filed Critical
Application granted granted Critical
Publication of FR613048A publication Critical patent/FR613048A/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)
FR613048D 1926-03-13 1926-03-13 Device for descaling the outside of boiler tubes Expired FR613048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR613048T 1926-03-13

Publications (1)

Publication Number Publication Date
FR613048A true FR613048A (en) 1926-11-06

Family

ID=8979240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613048D Expired FR613048A (en) 1926-03-13 1926-03-13 Device for descaling the outside of boiler tubes

Country Status (1)

Country Link
FR (1) FR613048A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019074039A1 (en) * 2017-10-12 2019-04-18 日立造船株式会社 Cleaning mechanism and cleaning apparatus provided with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019074039A1 (en) * 2017-10-12 2019-04-18 日立造船株式会社 Cleaning mechanism and cleaning apparatus provided with same
JP2019074227A (en) * 2017-10-12 2019-05-16 日立造船株式会社 Cleaning mechanism

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