GB641834A - Improvements in or relating to reciprocating pumps - Google Patents

Improvements in or relating to reciprocating pumps

Info

Publication number
GB641834A
GB641834A GB505248A GB505248A GB641834A GB 641834 A GB641834 A GB 641834A GB 505248 A GB505248 A GB 505248A GB 505248 A GB505248 A GB 505248A GB 641834 A GB641834 A GB 641834A
Authority
GB
United Kingdom
Prior art keywords
liquid
tank
reciprocating pumps
plunger
chamber
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
GB505248A
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to GB505248A priority Critical patent/GB641834A/en
Publication of GB641834A publication Critical patent/GB641834A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02Compensating or correcting for variations in pressure, density or temperature

Abstract

641,834. Reciprocating pumps. ALBRIGHT & WILSON, Ltd., and GEMMELL, D. Feb. 20, 1948, No. 5052. [Class 102(i)] In a metering pump, the barrel 4 forms one leg of a U-shaped member that is immersed in liquid so that when the plunger 6 uncovers the inlet ports 11, 12 the liquid assumes the same level in the U-shaped member as in the tank 2; the liquid in the tank being maintained at a constant level. On the downward stroke of the plunger 6 the liquid is first returned to the tank and then delivered through the chamber 14 to the outlet 13. The quantity delivered per stroke may be adjusted by varying the extent that the rod 15 projects into the chamber 14. The rod may be adjusted in correspondence to the temperature of the liquid metered.
GB505248A 1948-02-20 1948-02-20 Improvements in or relating to reciprocating pumps Expired GB641834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB505248A GB641834A (en) 1948-02-20 1948-02-20 Improvements in or relating to reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB505248A GB641834A (en) 1948-02-20 1948-02-20 Improvements in or relating to reciprocating pumps

Publications (1)

Publication Number Publication Date
GB641834A true GB641834A (en) 1950-08-23

Family

ID=9788846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB505248A Expired GB641834A (en) 1948-02-20 1948-02-20 Improvements in or relating to reciprocating pumps

Country Status (1)

Country Link
GB (1) GB641834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139829A (en) * 1961-06-01 1964-07-07 Fischer & Porter Co Pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139829A (en) * 1961-06-01 1964-07-07 Fischer & Porter Co Pump

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