FR637357A - Method and device for cleaning hearths and draft ducts of heating installations - Google Patents

Method and device for cleaning hearths and draft ducts of heating installations

Info

Publication number
FR637357A
FR637357A FR637357DA FR637357A FR 637357 A FR637357 A FR 637357A FR 637357D A FR637357D A FR 637357DA FR 637357 A FR637357 A FR 637357A
Authority
FR
France
Prior art keywords
hearths
cleaning
heating installations
draft ducts
ducts
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
Gottfried Wied
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 filed Critical
Application granted granted Critical
Publication of FR637357A publication Critical patent/FR637357A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR637357D 1926-08-14 1927-07-08 Method and device for cleaning hearths and draft ducts of heating installations Expired FR637357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE637357X 1926-08-14

Publications (1)

Publication Number Publication Date
FR637357A true FR637357A (en) 1928-04-28

Family

ID=6579586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR637357D Expired FR637357A (en) 1926-08-14 1927-07-08 Method and device for cleaning hearths and draft ducts of heating installations

Country Status (1)

Country Link
FR (1) FR637357A (en)

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