FI20185765A1 - Vätskepump - Google Patents

Vätskepump Download PDF

Info

Publication number
FI20185765A1
FI20185765A1 FI20185765A FI20185765A FI20185765A1 FI 20185765 A1 FI20185765 A1 FI 20185765A1 FI 20185765 A FI20185765 A FI 20185765A FI 20185765 A FI20185765 A FI 20185765A FI 20185765 A1 FI20185765 A1 FI 20185765A1
Authority
FI
Finland
Prior art keywords
float
liquid
pool
piston
valve
Prior art date
Application number
FI20185765A
Other languages
English (en)
Finnish (fi)
Inventor
Leo Kirjavainen
Original Assignee
Lsk Granit Ky
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 Lsk Granit Ky filed Critical Lsk Granit Ky
Priority to FI20185765A priority Critical patent/FI20185765A1/sv
Priority to PCT/FI2019/050655 priority patent/WO2020053486A1/en
Publication of FI20185765A1 publication Critical patent/FI20185765A1/sv

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
    • 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
    • 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
    • F04B9/1073—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 with actuation in the other direction by gravity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/02—Other machines or engines using hydrostatic thrust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/02—Other machines or engines using hydrostatic thrust
    • F03B17/025—Other machines or engines using hydrostatic thrust and reciprocating motion
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/04—Regulating by means of floats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/18—Purpose of the control system to control buoyancy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Vätskepump, vilken omfattar en flytbassäng (10), en påfyllningskanal (11) och en påfyllningsventil (12) för att fylla flytbassängen (10) med vätska; en tömningskanal (13) och en tömningsventil (14) för att tömma flytbassängen (10) på vätska; ett flytelement (15), som är anordnat att flyta i flytbassängens (10) vätska; en kolvpump (18), vari en kolv (17) förflyttar vätskan; ett överföringsmedel (16), som är anslutet till flytelementet (15) för att överföra flytelementets vertikala rörelse utanför flytbassängen (10); och överföringsmedlet (16) är anslutet att flytta på kolvpumpens (18) kolv (17) utanför flytbassängen (10). Flytelementet (15) styr påfyllningsventilen (12) att stängas och tömningsventilen (14) att öppnas, när flytbassängen (10) är fylld. Flytelementet (15) styr även påfyllningsventilen (12) att öppnas och tömningsventilen (14) att stängas, när flytbassängen (10) är tömd.
FI20185765A 2018-09-14 2018-09-14 Vätskepump FI20185765A1 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20185765A FI20185765A1 (sv) 2018-09-14 2018-09-14 Vätskepump
PCT/FI2019/050655 WO2020053486A1 (en) 2018-09-14 2019-09-13 Fluid pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20185765A FI20185765A1 (sv) 2018-09-14 2018-09-14 Vätskepump

Publications (1)

Publication Number Publication Date
FI20185765A1 true FI20185765A1 (sv) 2020-03-15

Family

ID=69777040

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20185765A FI20185765A1 (sv) 2018-09-14 2018-09-14 Vätskepump

Country Status (2)

Country Link
FI (1) FI20185765A1 (sv)
WO (1) WO2020053486A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4001634B1 (fr) 2020-11-23 2023-12-13 Frédéric Morath Génératrice à colonne de liquide
JP7292635B1 (ja) 2022-05-10 2023-06-19 和明 小林 液体循環システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162787A5 (sv) * 1971-11-30 1973-07-20 Roman Jean
US4207741A (en) * 1979-01-05 1980-06-17 Rainey Don E Power source using cyclically variable liquid level
HU195867B (en) * 1984-04-02 1988-07-28 Tibor Kenderi Hydropneumatic hydraulic engine
JP2014190302A (ja) * 2013-03-28 2014-10-06 Kunifumi Sukehara 小水力駆動装置

Also Published As

Publication number Publication date
WO2020053486A1 (en) 2020-03-19

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Legal Events

Date Code Title Description
FD Application lapsed