WO2010089769A3 - A device for transferring energy between fluids - Google Patents

A device for transferring energy between fluids Download PDF

Info

Publication number
WO2010089769A3
WO2010089769A3 PCT/IN2010/000019 IN2010000019W WO2010089769A3 WO 2010089769 A3 WO2010089769 A3 WO 2010089769A3 IN 2010000019 W IN2010000019 W IN 2010000019W WO 2010089769 A3 WO2010089769 A3 WO 2010089769A3
Authority
WO
WIPO (PCT)
Prior art keywords
bellows
pair
fluids
energy
fluid
Prior art date
Application number
PCT/IN2010/000019
Other languages
French (fr)
Other versions
WO2010089769A2 (en
Inventor
Dattatraya Rajaram Shelke
Original Assignee
Dattatraya Rajaram Shelke
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 Dattatraya Rajaram Shelke filed Critical Dattatraya Rajaram Shelke
Publication of WO2010089769A2 publication Critical patent/WO2010089769A2/en
Publication of WO2010089769A3 publication Critical patent/WO2010089769A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • F04F7/02—Hydraulic rams
    • 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
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/1133—Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
    • 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
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/1136—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel

Landscapes

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

Abstract

A device for transferring energy between fluids incorporates energy from one of the high energy fluid to raise pressure of other low energy fluid by preventing mixing or direct contact of fluids with high efficiency. Said device consist of three cylinders (40a, 40b, 44), four three way valves (15, 16, 17, 18), two pairs of bellows (88a, 88b), bellows in a pair are connected in end to end configuration by interposing disc (63a, 63b) between their ends. Said disc from each pair is connected by linking rods such that equal axial expansion or contraction is produced in bellows due to fluid entering in one of the bellows in pair produces axial expansion in that bellows and axial contraction in other bellows in the same pair results in increase in pressure of working fluid stored in it, causes reciprocating motion of a reciprocating means of discs (63a, 63b) as dogs (28, 27, 30, 29) on the linking roads guides four three way valves to one of the fixed position by moving 'T' shaped rods connected to their respective leavers.
PCT/IN2010/000019 2009-01-13 2010-01-11 A device for transferring energy between fluids WO2010089769A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN83/MUM/2009 2009-01-13
IN83MU2009 2009-01-13

Publications (2)

Publication Number Publication Date
WO2010089769A2 WO2010089769A2 (en) 2010-08-12
WO2010089769A3 true WO2010089769A3 (en) 2011-06-30

Family

ID=42542467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000019 WO2010089769A2 (en) 2009-01-13 2010-01-11 A device for transferring energy between fluids

Country Status (1)

Country Link
WO (1) WO2010089769A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2812879A1 (en) * 2010-09-29 2012-04-05 Dattatraya Rajaram Shelke Device for transferring energy between two fluids

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400934A (en) * 1979-09-06 1983-08-30 Klockner-Humboldt-Deutz Aktiengesellschaft Gas turbine unit with auxiliary devices and a compressed air branch or gas under pressure
US6270323B1 (en) * 1999-10-22 2001-08-07 Tien-Lung Hsu Hydraulic power conversion device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400934A (en) * 1979-09-06 1983-08-30 Klockner-Humboldt-Deutz Aktiengesellschaft Gas turbine unit with auxiliary devices and a compressed air branch or gas under pressure
US6270323B1 (en) * 1999-10-22 2001-08-07 Tien-Lung Hsu Hydraulic power conversion device

Also Published As

Publication number Publication date
WO2010089769A2 (en) 2010-08-12

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