FR769548A - Automatic feeder for steam boilers - Google Patents

Automatic feeder for steam boilers

Info

Publication number
FR769548A
FR769548A FR769548DA FR769548A FR 769548 A FR769548 A FR 769548A FR 769548D A FR769548D A FR 769548DA FR 769548 A FR769548 A FR 769548A
Authority
FR
France
Prior art keywords
automatic feeder
steam boilers
boilers
steam
feeder
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
Chevalet
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 FR769548A publication Critical patent/FR769548A/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
    • F22D5/18—Controlling water feed or water level; Automatic water feeding or water-level regulators for varying the speed or delivery pressure of feed pumps
    • F22D5/22—Controlling water feed or water level; Automatic water feeding or water-level regulators for varying the speed or delivery pressure of feed pumps with floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR769548D 1934-03-03 1934-03-03 Automatic feeder for steam boilers Expired FR769548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR769548T 1934-03-03

Publications (1)

Publication Number Publication Date
FR769548A true FR769548A (en) 1934-08-28

Family

ID=9184808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769548D Expired FR769548A (en) 1934-03-03 1934-03-03 Automatic feeder for steam boilers

Country Status (1)

Country Link
FR (1) FR769548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027861B (en) * 1955-10-24 1958-04-10 Mak Maschinenbau Kiel Ag Electrical contact device that can be switched via a float for automatic water level maintenance in boilers or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027861B (en) * 1955-10-24 1958-04-10 Mak Maschinenbau Kiel Ag Electrical contact device that can be switched via a float for automatic water level maintenance in boilers or the like.

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