GB197007A - Improvements in or relating to pumps - Google Patents

Improvements in or relating to pumps

Info

Publication number
GB197007A
GB197007A GB315822A GB315822A GB197007A GB 197007 A GB197007 A GB 197007A GB 315822 A GB315822 A GB 315822A GB 315822 A GB315822 A GB 315822A GB 197007 A GB197007 A GB 197007A
Authority
GB
United Kingdom
Prior art keywords
pumps
relating
steam
valve
clarke
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
GB315822A
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
Priority to GB315822A priority Critical patent/GB197007A/en
Publication of GB197007A publication Critical patent/GB197007A/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
    • F22D5/20—Controlling water feed or water level; Automatic water feeding or water-level regulators for varying the speed or delivery pressure of feed pumps without floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Pipeline Systems (AREA)

Abstract

197,007. Clarke, H. Feb. 3, 1922. Addition to 139,859. Fluid-actuated valves.-The valve b of the apparatus described in the parent Specification admits steam to one side of a piston &c. connected to a valve 5 in the steam supply pipe a, thereby admitting steam to start the pump a<1>.
GB315822A 1922-02-03 1922-02-03 Improvements in or relating to pumps Expired GB197007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB315822A GB197007A (en) 1922-02-03 1922-02-03 Improvements in or relating to pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB315822A GB197007A (en) 1922-02-03 1922-02-03 Improvements in or relating to pumps

Publications (1)

Publication Number Publication Date
GB197007A true GB197007A (en) 1923-05-03

Family

ID=9753026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB315822A Expired GB197007A (en) 1922-02-03 1922-02-03 Improvements in or relating to pumps

Country Status (1)

Country Link
GB (1) GB197007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067348A (en) * 1975-01-28 1978-01-10 Jetco, Inc. Fuel shut-off valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067348A (en) * 1975-01-28 1978-01-10 Jetco, Inc. Fuel shut-off valve

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