FR723952A - Chimney sweeper for boilers - Google Patents

Chimney sweeper for boilers

Info

Publication number
FR723952A
FR723952A FR723952DA FR723952A FR 723952 A FR723952 A FR 723952A FR 723952D A FR723952D A FR 723952DA FR 723952 A FR723952 A FR 723952A
Authority
FR
France
Prior art keywords
boilers
chimney sweeper
sweeper
chimney
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.)
FOREST CONST MEC
Original Assignee
FOREST CONST MEC
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 FOREST CONST MEC filed Critical FOREST CONST MEC
Application granted granted Critical
Publication of FR723952A publication Critical patent/FR723952A/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
    • F28G3/16—Rotary appliances using jets of fluid for removing debris
    • F28G3/163—Rotary appliances using jets of fluid for removing debris from internal surfaces of heat exchange conduits
FR723952D 1930-12-15 1931-10-08 Chimney sweeper for boilers Expired FR723952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE723952X 1930-12-15

Publications (1)

Publication Number Publication Date
FR723952A true FR723952A (en) 1932-04-18

Family

ID=3878961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723952D Expired FR723952A (en) 1930-12-15 1931-10-08 Chimney sweeper for boilers

Country Status (1)

Country Link
FR (1) FR723952A (en)

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