EP2418358A3 - Power device with a supply chamber - Google Patents

Power device with a supply chamber Download PDF

Info

Publication number
EP2418358A3
EP2418358A3 EP11006045.6A EP11006045A EP2418358A3 EP 2418358 A3 EP2418358 A3 EP 2418358A3 EP 11006045 A EP11006045 A EP 11006045A EP 2418358 A3 EP2418358 A3 EP 2418358A3
Authority
EP
European Patent Office
Prior art keywords
supply chamber
power device
chamber
rotor
supply
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.)
Withdrawn
Application number
EP11006045.6A
Other languages
German (de)
French (fr)
Other versions
EP2418358A2 (en
Inventor
Andrzej Topolinski
Miroslaw Malec
Pawel Sadowski
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.)
Przedsiebiorstwo Cimat Sp Z Oo
Original Assignee
Przedsiebiorstwo Cimat Sp Z Oo
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 Przedsiebiorstwo Cimat Sp Z Oo filed Critical Przedsiebiorstwo Cimat Sp Z Oo
Publication of EP2418358A2 publication Critical patent/EP2418358A2/en
Publication of EP2418358A3 publication Critical patent/EP2418358A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/048—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/32—Non-positive-displacement machines or engines, e.g. steam turbines with pressure velocity transformation exclusively in rotor, e.g. the rotor rotating under the influence of jets issuing from the rotor, e.g. Heron turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/047—Nozzle boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The power device including a supply chamber, supply conduits and gas off takes as well as a rotor characterized in that the supply chamber (3) has in fact a circular shape in a cross-section and in an outlet chamber there is placed a sleeve (5) equipped with at least two ports (6) at the end from the side of rotor, directed to the centre of chamber and located opposite each other, with a circular or elliptic cross-section, however the diameter of supply chamber (3) makes up from 1.01 to 5.00 of rotor diameter (7)
EP11006045.6A 2010-07-23 2011-07-23 Power device with a supply chamber Withdrawn EP2418358A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL391921A PL391921A1 (en) 2010-07-23 2010-07-23 Drive device, especially for vane turbine

Publications (2)

Publication Number Publication Date
EP2418358A2 EP2418358A2 (en) 2012-02-15
EP2418358A3 true EP2418358A3 (en) 2014-10-08

Family

ID=45350577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11006045.6A Withdrawn EP2418358A3 (en) 2010-07-23 2011-07-23 Power device with a supply chamber

Country Status (2)

Country Link
EP (1) EP2418358A3 (en)
PL (1) PL391921A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US578759A (en) * 1897-03-16 James f
GB743515A (en) * 1952-10-24 1956-01-18 Christopher Avery Schellens Improvements in or relating to turbines
JP2008128126A (en) * 2006-11-22 2008-06-05 Ntn Corp Turbine unit for thermal power generation and thermal power generation system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US578759A (en) * 1897-03-16 James f
GB743515A (en) * 1952-10-24 1956-01-18 Christopher Avery Schellens Improvements in or relating to turbines
JP2008128126A (en) * 2006-11-22 2008-06-05 Ntn Corp Turbine unit for thermal power generation and thermal power generation system

Also Published As

Publication number Publication date
EP2418358A2 (en) 2012-02-15
PL391921A1 (en) 2012-01-30

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