FI912764A0 - EN MEKANISM FOER TRANSFORMEGING AV VAETSKANS TRYCK ELLER POTENTIALENERGI TILL MEKANISKT ARBETE. - Google Patents

EN MEKANISM FOER TRANSFORMEGING AV VAETSKANS TRYCK ELLER POTENTIALENERGI TILL MEKANISKT ARBETE.

Info

Publication number
FI912764A0
FI912764A0 FI912764A FI912764A FI912764A0 FI 912764 A0 FI912764 A0 FI 912764A0 FI 912764 A FI912764 A FI 912764A FI 912764 A FI912764 A FI 912764A FI 912764 A0 FI912764 A0 FI 912764A0
Authority
FI
Finland
Prior art keywords
working chamber
vaetskans
transformeging
potentialenergi
mekanism
Prior art date
Application number
FI912764A
Other languages
Finnish (fi)
Inventor
Stig Lundbaeck
Original Assignee
Humanteknik Ab
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 Humanteknik Ab filed Critical Humanteknik Ab
Publication of FI912764A0 publication Critical patent/FI912764A0/en

Links

Classifications

    • 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
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C7/00—Engines of flexible-wall type
    • 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
    • F04B43/0009—Special features
    • F04B43/0027—Special features without valves
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Hydraulic Motors (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)

Abstract

A machine for converting pressure energy of a fluid into mechanical work comprises a working chamber (27, 28) the volume of which is cyclically variable in response to reciprocatory motion of a wall (20) which defines the working chamber; a reciprocatory power member (15, 16) which is displaceable by said wall under action of the pressure of the fluid on the wall during expansion of the working chamber; an inlet conduit (12) communicating with the working chamber; an outlet conduit (13) communicating with the working chamber (13); and outlet valve (22) which is closable to prevent fluid flow in the outlet conduit in the direction away from the working chamber; and a driven member (17) operatively connected with the power member. The outlet conduit comprises a gap-like passage (26) which substantially surrounds the working chamber (27, 28) and extends along the periphery thereof and which is open or openable to permit fluid flow therethrough from the working chamber substantially without any pressure drop.
FI912764A 1988-12-08 1991-06-07 EN MEKANISM FOER TRANSFORMEGING AV VAETSKANS TRYCK ELLER POTENTIALENERGI TILL MEKANISKT ARBETE. FI912764A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8804449A SE467793B (en) 1988-12-08 1988-12-08 DEVICE FOR CONVERSION OF FLUID PRESSURE ENERGY TO MECHANICAL WORK
PCT/SE1989/000719 WO1990006443A1 (en) 1988-12-08 1989-12-08 A machine for transforming pressure or potential energy of a fluid into mechanical work

Publications (1)

Publication Number Publication Date
FI912764A0 true FI912764A0 (en) 1991-06-07

Family

ID=20374186

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912764A FI912764A0 (en) 1988-12-08 1991-06-07 EN MEKANISM FOER TRANSFORMEGING AV VAETSKANS TRYCK ELLER POTENTIALENERGI TILL MEKANISKT ARBETE.

Country Status (10)

Country Link
EP (1) EP0536111B1 (en)
JP (1) JPH04503388A (en)
AT (1) ATE134422T1 (en)
AU (1) AU651060B2 (en)
BR (1) BR8907811A (en)
DE (1) DE68925738T2 (en)
FI (1) FI912764A0 (en)
RU (1) RU1830110C (en)
SE (1) SE467793B (en)
WO (1) WO1990006443A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR879637A (en) * 1939-07-14 1943-03-01 Improvements to reciprocating pumps
DE875142C (en) * 1944-04-22 1953-04-30 Messerschmitt A G Fluid conveying device
FR1048503A (en) * 1951-09-21 1953-12-22 Applic Ind De Procedes Et Disp Pumping device and its applications

Also Published As

Publication number Publication date
EP0536111A1 (en) 1993-04-14
AU651060B2 (en) 1994-07-14
DE68925738T2 (en) 1996-09-26
BR8907811A (en) 1991-08-13
AU4744990A (en) 1990-06-26
SE467793B (en) 1992-09-14
JPH04503388A (en) 1992-06-18
SE8804449L (en) 1990-06-09
DE68925738D1 (en) 1996-03-28
WO1990006443A1 (en) 1990-06-14
ATE134422T1 (en) 1996-03-15
EP0536111B1 (en) 1996-02-21
SE8804449D0 (en) 1988-12-08
RU1830110C (en) 1993-07-23

Similar Documents

Publication Publication Date Title
SE8605104D0 (en) PROCEDURE FOR ASTAD COMBINATION OF PRESSURE PULSES IN A GAS MASS AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE
EP0378225A3 (en) Apparatus for processing fluid and method of driving the same
PL252563A1 (en) Artificial hearth
SE8601834L (en) HYDRAULIC MOMENT PULSERY WITH FLOOD VALVE
FI912764A0 (en) EN MEKANISM FOER TRANSFORMEGING AV VAETSKANS TRYCK ELLER POTENTIALENERGI TILL MEKANISKT ARBETE.
GB1440956A (en) Hydraulically-operated devices
MY104484A (en) Positive displacement pump
JPS57101911A (en) Feed water control device
JPS6477762A (en) Geothermal hydroelectric power generation
JPS57143113A (en) Method and device for controlling flow rate of motive power generator of rankine cycle type
NO912105L (en) DEVICE FOR THE CONVERSION OF PRESSURE OR POTENTIAL ENERGY A FLUIDUM FOR MECHANICAL WORK.
SU958768A1 (en) Apparatus for automatic control of water feed into steam generator main line
SE8306823L (en) SASOM TURBIN DRIVE CENTRIFUGAL PUMP
SU1584947A1 (en) Extension piece for hydraulic massage
SU1707288A1 (en) Vacuum unit
RU1166557C (en) Compressor with hydraulic drive
JPS56148683A (en) Generating device
RU1778376C (en) Rotary acoustic radiator
JPS5641033A (en) Pipe expanding device
FR2592683A1 (en) Improved-cycle gas turbine installation
JPS57198305A (en) External heat absorption type closed-cycle engine
JPS5584872A (en) Energy developer with primary source restoration
CS225718B1 (en) The suction flask for medical purposes
JPS6415469A (en) Water level depressor air exhausting device for pump
JPS5477304A (en) Stationary flow pump

Legal Events

Date Code Title Description
FD Application lapsed