FR398009A - Automatic feeding device for boilers - Google Patents

Automatic feeding device for boilers

Info

Publication number
FR398009A
FR398009A FR398009DA FR398009A FR 398009 A FR398009 A FR 398009A FR 398009D A FR398009D A FR 398009DA FR 398009 A FR398009 A FR 398009A
Authority
FR
France
Prior art keywords
boilers
feeding device
automatic feeding
automatic
feeding
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
Nathan Edward Nash
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 FR398009A publication Critical patent/FR398009A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
    • F22D5/10—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with pistons or membranes unitary with the feed inlet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR398009D 1908-12-30 1908-12-30 Automatic feeding device for boilers Expired FR398009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398009T 1908-12-30

Publications (1)

Publication Number Publication Date
FR398009A true FR398009A (en) 1909-05-25

Family

ID=1443048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398009D Expired FR398009A (en) 1908-12-30 1908-12-30 Automatic feeding device for boilers

Country Status (1)

Country Link
FR (1) FR398009A (en)

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