GB561647A - Improvements in or relating to elastic fluid turbines - Google Patents

Improvements in or relating to elastic fluid turbines

Info

Publication number
GB561647A
GB561647A GB14955/42A GB1495542A GB561647A GB 561647 A GB561647 A GB 561647A GB 14955/42 A GB14955/42 A GB 14955/42A GB 1495542 A GB1495542 A GB 1495542A GB 561647 A GB561647 A GB 561647A
Authority
GB
United Kingdom
Prior art keywords
nozzles
depth
relating
fluid turbines
decrease
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
GB14955/42A
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.)
PARSONS MARINE STEAM TURBINE
Original Assignee
PARSONS MARINE STEAM TURBINE
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 PARSONS MARINE STEAM TURBINE filed Critical PARSONS MARINE STEAM TURBINE
Priority to GB14955/42A priority Critical patent/GB561647A/en
Publication of GB561647A publication Critical patent/GB561647A/en
Priority to ES172718A priority patent/ES172718A1/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
    • 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

Abstract

561,647. Elastic-fluid turbines. PARSONS MARINE STEAM TURBINE CO., Ltd., COOK, S. S., and DOUGLAS, L. M. Oct. 24, 1942, No. 14955. [Class 110 (iii)] In a partial admission impulse stage of a turbine, the first, or first few, nozzles b are gradually increased in depth radially. The last, or last few, nozzles d may decrease in depth. The object is to decrease the bending stresses in blades set up when entering the stream of fluid leaving the nozzles. The depth variation may be uniform and symmetrical.
GB14955/42A 1942-10-24 1942-10-24 Improvements in or relating to elastic fluid turbines Expired GB561647A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB14955/42A GB561647A (en) 1942-10-24 1942-10-24 Improvements in or relating to elastic fluid turbines
ES172718A ES172718A1 (en) 1942-10-24 1946-02-28 IMPROVEMENTS IN THE CONSTRUCTION OF TURBINES FOR ELASTIC FLUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14955/42A GB561647A (en) 1942-10-24 1942-10-24 Improvements in or relating to elastic fluid turbines

Publications (1)

Publication Number Publication Date
GB561647A true GB561647A (en) 1944-05-30

Family

ID=10050489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14955/42A Expired GB561647A (en) 1942-10-24 1942-10-24 Improvements in or relating to elastic fluid turbines

Country Status (2)

Country Link
ES (1) ES172718A1 (en)
GB (1) GB561647A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096073A (en) * 1959-09-26 1963-07-02 Kloeckner Humboldt Deutz Ag Oscillation suppressing arrangement for turbines
GB2485281A (en) * 2010-11-08 2012-05-09 Dresser Rand Co Arc of admission for expander

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096073A (en) * 1959-09-26 1963-07-02 Kloeckner Humboldt Deutz Ag Oscillation suppressing arrangement for turbines
GB2485281A (en) * 2010-11-08 2012-05-09 Dresser Rand Co Arc of admission for expander

Also Published As

Publication number Publication date
ES172718A1 (en) 1946-07-01

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