UA96738C2 - Rotary hydraulic machine - Google Patents

Rotary hydraulic machine

Info

Publication number
UA96738C2
UA96738C2 UAA200804474A UAA200804474A UA96738C2 UA 96738 C2 UA96738 C2 UA 96738C2 UA A200804474 A UAA200804474 A UA A200804474A UA A200804474 A UAA200804474 A UA A200804474A UA 96738 C2 UA96738 C2 UA 96738C2
Authority
UA
Ukraine
Prior art keywords
dividing
rotor
cavity
parts
inlet
Prior art date
Application number
UAA200804474A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Виктор Прокопович Ярошенко
Original Assignee
Жараниец Кристоф
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 Жараниец Кристоф filed Critical Жараниец Кристоф
Priority to UAA200804474A priority Critical patent/UA96738C2/en
Priority to PCT/IB2009/051140 priority patent/WO2009125308A2/en
Publication of UA96738C2 publication Critical patent/UA96738C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

A rotary hydraulic machine includes a body with main cylindrical cavity, inlet and outlet channels, separation devices and a rotary piston that is installed in the body cavity, has radial lugs and radial depressions at peripheral surface. To decrease wear of the elements of the separation devices and losses of energy each separation device is arranged as a three-blade dividing rotor installed in an opened separating chamber of the body that is opened to the body cavity due to intersection with it. The side surfaces of the blades of dividing rotors are arranged as concave with radii of curvature equal to the radius of curvature of the body cavity. Each dividing rotor is installed with possibility of discrete turns by 120° with stops, in such a way that in position of stop one of its side surfaces forms continuation of the inner cylindrical surface of the rotor cavity, and the blade of the rotor opposite to the surface divides the dividing chamber into the first and the second in direction of rotation of dividing rotor parts, the inlet elements go to the second parts of separating chambers, and the inlet channels go to the first parts of separating chambers.
UAA200804474A 2008-04-09 2008-04-09 Rotary hydraulic machine UA96738C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA200804474A UA96738C2 (en) 2008-04-09 2008-04-09 Rotary hydraulic machine
PCT/IB2009/051140 WO2009125308A2 (en) 2008-04-09 2009-03-18 Rotary hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200804474A UA96738C2 (en) 2008-04-09 2008-04-09 Rotary hydraulic machine

Publications (1)

Publication Number Publication Date
UA96738C2 true UA96738C2 (en) 2011-12-12

Family

ID=41162316

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200804474A UA96738C2 (en) 2008-04-09 2008-04-09 Rotary hydraulic machine

Country Status (2)

Country Link
UA (1) UA96738C2 (en)
WO (1) WO2009125308A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888739C (en) * 1948-03-06 1953-09-03 Novo Terapeutisk Labor As Capsule pump or expansion motor
NL6404846A (en) * 1964-05-01 1965-11-02
DE2258685A1 (en) * 1972-11-30 1974-06-20 Georg Dunas ROTARY PISTON ENGINE
RU2003138077A (en) * 2001-05-31 2005-05-27 Домико Трейдинг, Лтд. (Cy) METHOD OF WORK OF THE ROTARY ENGINE AND THE ROTARY INTERNAL COMBUSTION ENGINE
UA89251C2 (en) * 2008-02-22 2010-01-11 Жараниец, Кристоф Rotary combustion engine

Also Published As

Publication number Publication date
WO2009125308A3 (en) 2010-02-04
WO2009125308A2 (en) 2009-10-15
WO2009125308A8 (en) 2009-12-17

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