FR398957A - Appliance for boiler descaling - Google Patents

Appliance for boiler descaling

Info

Publication number
FR398957A
FR398957A FR398957DA FR398957A FR 398957 A FR398957 A FR 398957A FR 398957D A FR398957D A FR 398957DA FR 398957 A FR398957 A FR 398957A
Authority
FR
France
Prior art keywords
appliance
boiler descaling
descaling
boiler
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
Georg Zein
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 FR398957A publication Critical patent/FR398957A/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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR398957D 1909-01-30 1909-01-30 Appliance for boiler descaling Expired FR398957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398957T 1909-01-30

Publications (1)

Publication Number Publication Date
FR398957A true FR398957A (en) 1909-06-18

Family

ID=1443943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398957D Expired FR398957A (en) 1909-01-30 1909-01-30 Appliance for boiler descaling

Country Status (1)

Country Link
FR (1) FR398957A (en)

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