GB344842A - Improvements in and apparatus for the recovery of the energy transmitted to liquids in the conveyance of the same against high pressures - Google Patents

Improvements in and apparatus for the recovery of the energy transmitted to liquids in the conveyance of the same against high pressures

Info

Publication number
GB344842A
GB344842A GB26449/29A GB2644929A GB344842A GB 344842 A GB344842 A GB 344842A GB 26449/29 A GB26449/29 A GB 26449/29A GB 2644929 A GB2644929 A GB 2644929A GB 344842 A GB344842 A GB 344842A
Authority
GB
United Kingdom
Prior art keywords
liquid
valves
pressure
piston
valve
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
GB26449/29A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB26449/29A priority Critical patent/GB344842A/en
Publication of GB344842A publication Critical patent/GB344842A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
    • F04B7/0266—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the inlet and discharge means being separate members
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

344,842. Pumping liquids. JOHNSON, J. Y., 47, Lincoln's Inn Fields, London.- (I. G. Farbenindustrie Akt.-Ges.; Frankfort-on-Main, Germany.) Aug. 30, 1929, No. 26449. [Class 102 (i).] A method of utilizing the energy of liquid which has been conveyed against high pressure consists in transmitting the pressure of the liquid to a second liquid by means of a piston or membrane, and conveying the second liquid against the high pressure. Apparatus for the purpose may comprise one or more pistons K to which the pressure liquid from the chamber A passes through a rotary valve H, the piston on the pressure stroke forcing the second liquid in the cylinder Z through a valve D into the chamber A. At the end of the stroke, the valve H is operated to release the pressure liquid through a pipe L, and the piston is returned by the second liquid entering the cylinder Z through a valve S. This liquid may enter under a pressure head, or it may be forced in by a pump P. In another form, the admission and exhaust of the pressure liquid are controlled by two lift valves operated by hydraulic pistons. In another form, the valves and their operating pistons are coaxial, and the valves are combined lift and piston valves. When a diaphragm is used instead of the piston K, the valves may be operated electrically. Reference has been directed by the Comptroller to Specification 330,106, [Class 135, Valves &c.].
GB26449/29A 1929-08-30 1929-08-30 Improvements in and apparatus for the recovery of the energy transmitted to liquids in the conveyance of the same against high pressures Expired GB344842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26449/29A GB344842A (en) 1929-08-30 1929-08-30 Improvements in and apparatus for the recovery of the energy transmitted to liquids in the conveyance of the same against high pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26449/29A GB344842A (en) 1929-08-30 1929-08-30 Improvements in and apparatus for the recovery of the energy transmitted to liquids in the conveyance of the same against high pressures

Publications (1)

Publication Number Publication Date
GB344842A true GB344842A (en) 1931-03-02

Family

ID=10243782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26449/29A Expired GB344842A (en) 1929-08-30 1929-08-30 Improvements in and apparatus for the recovery of the energy transmitted to liquids in the conveyance of the same against high pressures

Country Status (1)

Country Link
GB (1) GB344842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040098A1 (en) * 1980-05-13 1981-11-18 Trucktonics Limited A district hot water supply system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040098A1 (en) * 1980-05-13 1981-11-18 Trucktonics Limited A district hot water supply system
WO1981003361A1 (en) * 1980-05-13 1981-11-26 Trucktonics Ltd Apparatus for controlling the flow of a fluid
US4560323A (en) * 1980-05-13 1985-12-24 Orchard William R H Apparatus for controlling the flow of a fluid

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