FR796277A - Device for descaling or interior cleaning of tubes by sandblasting - Google Patents

Device for descaling or interior cleaning of tubes by sandblasting

Info

Publication number
FR796277A
FR796277A FR796277DA FR796277A FR 796277 A FR796277 A FR 796277A FR 796277D A FR796277D A FR 796277DA FR 796277 A FR796277 A FR 796277A
Authority
FR
France
Prior art keywords
descaling
sandblasting
tubes
interior cleaning
cleaning
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
Henri Bender
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 FR796277A publication Critical patent/FR796277A/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
    • F28G7/00—Cleaning by vibration or pressure waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR796277D 1935-10-14 1935-10-14 Device for descaling or interior cleaning of tubes by sandblasting Expired FR796277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796277T 1935-10-14

Publications (1)

Publication Number Publication Date
FR796277A true FR796277A (en) 1936-04-03

Family

ID=9235055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796277D Expired FR796277A (en) 1935-10-14 1935-10-14 Device for descaling or interior cleaning of tubes by sandblasting

Country Status (1)

Country Link
FR (1) FR796277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423743A1 (en) * 1978-04-19 1979-11-16 Stal Laval Apparat Ab PROCESS FOR ACOUSTICALLY REMOVING SOOT, ESPECIALLY FOR HEAT EXCHANGERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423743A1 (en) * 1978-04-19 1979-11-16 Stal Laval Apparat Ab PROCESS FOR ACOUSTICALLY REMOVING SOOT, ESPECIALLY FOR HEAT EXCHANGERS

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