FR348609A - Draft regulator for steam boiler hearths - Google Patents

Draft regulator for steam boiler hearths

Info

Publication number
FR348609A
FR348609A FR348609DA FR348609A FR 348609 A FR348609 A FR 348609A FR 348609D A FR348609D A FR 348609DA FR 348609 A FR348609 A FR 348609A
Authority
FR
France
Prior art keywords
steam boiler
draft regulator
hearths
boiler hearths
draft
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
John Milton
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 FR348609A publication Critical patent/FR348609A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR348609D 1904-12-06 1904-12-06 Draft regulator for steam boiler hearths Expired FR348609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348609T 1904-12-06

Publications (1)

Publication Number Publication Date
FR348609A true FR348609A (en) 1905-04-18

Family

ID=1397176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348609D Expired FR348609A (en) 1904-12-06 1904-12-06 Draft regulator for steam boiler hearths

Country Status (1)

Country Link
FR (1) FR348609A (en)

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