FR489400A - Improvements to water supply regulators for steam boilers - Google Patents

Improvements to water supply regulators for steam boilers

Info

Publication number
FR489400A
FR489400A FR489400DA FR489400A FR 489400 A FR489400 A FR 489400A FR 489400D A FR489400D A FR 489400DA FR 489400 A FR489400 A FR 489400A
Authority
FR
France
Prior art keywords
water supply
steam boilers
supply regulators
regulators
boilers
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
George Augustus Mower
Henry Wilmot Spencer
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 FR489400A publication Critical patent/FR489400A/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
    • F22D5/14—Controlling water feed or water level; Automatic water feeding or water-level regulators responsive to thermal expansion and contraction, e.g. of solid elements
    • F22D5/16—Controlling water feed or water level; Automatic water feeding or water-level regulators responsive to thermal expansion and contraction, e.g. of solid elements of fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR489400D 1917-08-17 1918-03-21 Improvements to water supply regulators for steam boilers Expired FR489400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB489400X 1917-08-17

Publications (1)

Publication Number Publication Date
FR489400A true FR489400A (en) 1919-01-27

Family

ID=1525648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489400D Expired FR489400A (en) 1917-08-17 1918-03-21 Improvements to water supply regulators for steam boilers

Country Status (1)

Country Link
FR (1) FR489400A (en)

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