GB585240A - Improvements in or relating to turbine engines - Google Patents

Improvements in or relating to turbine engines

Info

Publication number
GB585240A
GB585240A GB2084044A GB2084044A GB585240A GB 585240 A GB585240 A GB 585240A GB 2084044 A GB2084044 A GB 2084044A GB 2084044 A GB2084044 A GB 2084044A GB 585240 A GB585240 A GB 585240A
Authority
GB
United Kingdom
Prior art keywords
fluid
rotor
channels
valve
thence
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.)
Expired
Application number
GB2084044A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2084044A priority Critical patent/GB585240A/en
Publication of GB585240A publication Critical patent/GB585240A/en
Expired 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/30—Non-positive-displacement machines or engines, e.g. steam turbines characterised by having a single rotor operable in either direction of rotation, e.g. by reversing of blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

585,240. Radial flow turbines. THOMAS, D. W. Sept. 11, 1944, No. 20840. Divided out of 585,229. [Class 110 (iii)] A triple expansion turbine comprises three concentric rotors held between a pair of side plates and having channels for the working fluid, which may be steam, water, or air. The innermost rotor is the H.P. and the outermost the L.P. and the fluid passes from one rotor to another through suitable holes or passages in the circumferential dividing walls. The channels in the intermediate rotor are curved oppositely to those in the other rotors. Fluid enters at P and passes through a pedestal F<*>, around shaft D, and through a valve V to flow successively through spiral channels in the high pressure stages A ; thence through passage S<1> and valve V<2> to intermediate stages B ; and thence through passage S<3> and valve V<5> to low pressure stages C, finally exhausting at R. Valves V, V and V are held in the open position by the fluid to obstruct the corresponding passages S, S<2> and R* respectively. Reversal is obtained by admitting fluid at P<*>so that the rotor channels are traversed in reverse sequence. Valves V<1>, V<3> and V<4> are then opened by the fluid, to obstruct the corresponding passages S<1>, S<3>, and R respectively. Exhaust takes place through R<*>.
GB2084044A 1944-09-11 1944-09-11 Improvements in or relating to turbine engines Expired GB585240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2084044A GB585240A (en) 1944-09-11 1944-09-11 Improvements in or relating to turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2084044A GB585240A (en) 1944-09-11 1944-09-11 Improvements in or relating to turbine engines

Publications (1)

Publication Number Publication Date
GB585240A true GB585240A (en) 1947-02-03

Family

ID=10152592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2084044A Expired GB585240A (en) 1944-09-11 1944-09-11 Improvements in or relating to turbine engines

Country Status (1)

Country Link
GB (1) GB585240A (en)

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