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GB513767A - Improvements in reciprocating pumps for dealing with hot viscous liquids - Google Patents

Improvements in reciprocating pumps for dealing with hot viscous liquids

Info

Publication number
GB513767A
GB513767A GB1921338A GB1921338A GB513767A GB 513767 A GB513767 A GB 513767A GB 1921338 A GB1921338 A GB 1921338A GB 1921338 A GB1921338 A GB 1921338A GB 513767 A GB513767 A GB 513767A
Authority
GB
United Kingdom
Prior art keywords
viscous liquids
hot viscous
dealing
reciprocating pumps
steam
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
GB1921338A
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.)
Joseph Evans & Sons Wolverhamp
Original Assignee
Joseph Evans & Sons Wolverhamp
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 Joseph Evans & Sons Wolverhamp filed Critical Joseph Evans & Sons Wolverhamp
Priority to GB1921338A priority Critical patent/GB513767A/en
Publication of GB513767A publication Critical patent/GB513767A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

513,767. Reciprocating pumps for hot viscous liquids. EVANS & SONS (WOLVERHAMPTON), Ltd., J., and BRINDLEY, J. June 29, 1938, No. 19213. [Class 102 (i)] A reciprocating pump for hot viscous liquids such as tar is fitted on its delivery side with a cushioning chamber A supplied with steam. The supply may pass through a regulating stop valve H, a pressure gauge K, and a non-return valve J. The chamber A may be fitted at intervals with cocks B, F, G for testing the level of the liquid being pumped, and with an isolating valve L and a drain cock M so that the liquid may be blown out by steam.
GB1921338A 1938-06-29 1938-06-29 Improvements in reciprocating pumps for dealing with hot viscous liquids Expired GB513767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1921338A GB513767A (en) 1938-06-29 1938-06-29 Improvements in reciprocating pumps for dealing with hot viscous liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1921338A GB513767A (en) 1938-06-29 1938-06-29 Improvements in reciprocating pumps for dealing with hot viscous liquids

Publications (1)

Publication Number Publication Date
GB513767A true GB513767A (en) 1939-10-20

Family

ID=10125607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1921338A Expired GB513767A (en) 1938-06-29 1938-06-29 Improvements in reciprocating pumps for dealing with hot viscous liquids

Country Status (1)

Country Link
GB (1) GB513767A (en)

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