FR766148A - Improvements to chimney sweepers - Google Patents

Improvements to chimney sweepers

Info

Publication number
FR766148A
FR766148A FR766148DA FR766148A FR 766148 A FR766148 A FR 766148A FR 766148D A FR766148D A FR 766148DA FR 766148 A FR766148 A FR 766148A
Authority
FR
France
Prior art keywords
sweepers
chimney
chimney sweepers
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)
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.)
Babcock International Ltd
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Ltd
Babcock and Wilcox Co
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 Babcock and Wilcox Ltd, Babcock and Wilcox Co filed Critical Babcock and Wilcox Ltd
Application granted granted Critical
Publication of FR766148A publication Critical patent/FR766148A/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
    • F28G15/00—Details
    • F28G15/04—Feeding and driving arrangements, e.g. power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR766148D 1932-12-27 1933-12-26 Improvements to chimney sweepers Expired FR766148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US766148XA 1932-12-27 1932-12-27

Publications (1)

Publication Number Publication Date
FR766148A true FR766148A (en) 1934-06-21

Family

ID=1551334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766148D Expired FR766148A (en) 1932-12-27 1933-12-26 Improvements to chimney sweepers

Country Status (1)

Country Link
FR (1) FR766148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450415A1 (en) * 1979-03-02 1980-09-26 Sadacem Lance for blowing soot from boiler furnace - has longitudinally movable carriage with rotary lance support bearing consisting of circumferential array of rollers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450415A1 (en) * 1979-03-02 1980-09-26 Sadacem Lance for blowing soot from boiler furnace - has longitudinally movable carriage with rotary lance support bearing consisting of circumferential array of rollers

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