FR369325A - Scraper for steam boiler tubes - Google Patents

Scraper for steam boiler tubes

Info

Publication number
FR369325A
FR369325A FR369325DA FR369325A FR 369325 A FR369325 A FR 369325A FR 369325D A FR369325D A FR 369325DA FR 369325 A FR369325 A FR 369325A
Authority
FR
France
Prior art keywords
scraper
steam boiler
boiler tubes
tubes
steam
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
Giuseppe Restucci
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 FR369325A publication Critical patent/FR369325A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR369325D 1906-08-28 1906-08-28 Scraper for steam boiler tubes Expired FR369325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR369325T 1906-08-28

Publications (1)

Publication Number Publication Date
FR369325A true FR369325A (en) 1907-01-09

Family

ID=1416326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR369325D Expired FR369325A (en) 1906-08-28 1906-08-28 Scraper for steam boiler tubes

Country Status (1)

Country Link
FR (1) FR369325A (en)

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