FR417058A - Perfectionnements apportés aux pompes rotatives, compresseurs, moteurs et autres appareils analogues - Google Patents

Perfectionnements apportés aux pompes rotatives, compresseurs, moteurs et autres appareils analogues

Info

Publication number
FR417058A
FR417058A FR417058DA FR417058A FR 417058 A FR417058 A FR 417058A FR 417058D A FR417058D A FR 417058DA FR 417058 A FR417058 A FR 417058A
Authority
FR
France
Prior art keywords
compressors
motors
similar devices
rotary pumps
pumps
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
English (en)
Inventor
William Alexander
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 FR417058A publication Critical patent/FR417058A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
    • F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
FR417058D 1909-06-23 1910-06-11 Perfectionnements apportés aux pompes rotatives, compresseurs, moteurs et autres appareils analogues Expired FR417058A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB417058X 1909-06-23

Publications (1)

Publication Number Publication Date
FR417058A true FR417058A (fr) 1910-11-05

Family

ID=10420980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417058D Expired FR417058A (fr) 1909-06-23 1910-06-11 Perfectionnements apportés aux pompes rotatives, compresseurs, moteurs et autres appareils analogues

Country Status (2)

Country Link
DE (1) DE417058C (fr)
FR (1) FR417058A (fr)

Also Published As

Publication number Publication date
DE417058C (de) 1925-08-05

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