FR999522A - Apparatus for removing deposits from the internal walls of tubes and the like - Google Patents

Apparatus for removing deposits from the internal walls of tubes and the like

Info

Publication number
FR999522A
FR999522A FR999522DA FR999522A FR 999522 A FR999522 A FR 999522A FR 999522D A FR999522D A FR 999522DA FR 999522 A FR999522 A FR 999522A
Authority
FR
France
Prior art keywords
tubes
internal walls
removing deposits
deposits
walls
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
Leslie William Webb
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.)
General Descaling Co Ltd
Original Assignee
General Descaling Co Ltd
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 General Descaling Co Ltd filed Critical General Descaling Co Ltd
Application granted granted Critical
Publication of FR999522A publication Critical patent/FR999522A/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
FR999522D 1949-11-10 1949-11-10 Apparatus for removing deposits from the internal walls of tubes and the like Expired FR999522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999522T 1949-11-10

Publications (1)

Publication Number Publication Date
FR999522A true FR999522A (en) 1952-02-01

Family

ID=9559791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999522D Expired FR999522A (en) 1949-11-10 1949-11-10 Apparatus for removing deposits from the internal walls of tubes and the like

Country Status (1)

Country Link
FR (1) FR999522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617604A (en) * 1994-09-06 1997-04-08 Erich; Richard R. Pivoted roller cutter pipe cleaning tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617604A (en) * 1994-09-06 1997-04-08 Erich; Richard R. Pivoted roller cutter pipe cleaning tool

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