GB193507A – Improvements in and connected with hydraulic impulse turbines
– Google Patents
GB193507A – Improvements in and connected with hydraulic impulse turbines
– Google Patents
Improvements in and connected with hydraulic impulse turbines
Info
Publication number
GB193507A
GB193507A
GB31632/21A
GB3163221A
GB193507A
GB 193507 A
GB193507 A
GB 193507A
GB 31632/21 A
GB31632/21 A
GB 31632/21A
GB 3163221 A
GB3163221 A
GB 3163221A
GB 193507 A
GB193507 A
GB 193507A
Authority
GB
United Kingdom
Prior art keywords
buckets
edge
runner
bucket
cast
Prior art date
1921-11-25
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
GB31632/21A
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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.)
1921-11-25
Filing date
1921-11-25
Publication date
1923-02-26
1921-11-25
Application filed by English Electric Co Ltd
filed
Critical
English Electric Co Ltd
1921-11-25
Priority to GB31632/21A
priority
Critical
patent/GB193507A/en
1922-11-15
Priority to US601122A
priority
patent/US1575512A/en
1922-11-17
Priority to FR558786D
priority
patent/FR558786A/en
1922-11-18
Priority to DEE28714D
priority
patent/DE443449C/en
1923-02-26
Publication of GB193507A
publication
Critical
patent/GB193507A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F03B—MACHINES OR ENGINES FOR LIQUIDS
F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
F03B1/02—Buckets; Bucket-carrying rotors
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E10/00—Energy generation through renewable energy sources
Y02E10/20—Hydro energy
Abstract
193,507. English Electric Co., Ltd., and Seewer, P. W. Nov. 25, 1921. Reflexed-flow type.-In hydraulic turbines of the impulse type, the runner 1 has a central sharp edge 3 and is shaped as shown in Fig. 2, the buckets 5 being formed separately and cast into the concave surfaces of the runner. The edges 8 of the buckets do not extend radially outward beyond the edge 3 of the runner until they have extended laterally from this edge. to a distance equal to the radius of the full jet 11. The pitch of the buckets is not greater than the diameter of the full jet, and the bottom of the bowl of each bucket lies inside the plane of the outer edge 10 of the next bucket. Supporting rings 13 are cast around the outer peripheries of the buckets. Fig. 4 shows a modified form of bucket 5 with shaped reinforcing rings 13. The runner may have buckets on one side only of the edge 3.
GB31632/21A
1921-11-25
1921-11-25
Improvements in and connected with hydraulic impulse turbines
Expired
GB193507A
(en)
Priority Applications (4)
Application Number
Priority Date
Filing Date
Title
GB31632/21A
GB193507A
(en)
1921-11-25
1921-11-25
Improvements in and connected with hydraulic impulse turbines
US601122A
US1575512A
(en)
1921-11-25
1922-11-15
Hydraulic impulse turbine
FR558786D
FR558786A
(en)
1921-11-25
1922-11-17
Improvements in hydraulic action turbines
DEE28714D
DE443449C
(en)
1921-11-25
1922-11-18
Impeller for a Pelton water turbine
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB31632/21A
GB193507A
(en)
1921-11-25
1921-11-25
Improvements in and connected with hydraulic impulse turbines
Publications (1)
Publication Number
Publication Date
GB193507A
true
GB193507A
(en)
1923-02-26
Family
ID=10326063
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB31632/21A
Expired
GB193507A
(en)
1921-11-25
1921-11-25
Improvements in and connected with hydraulic impulse turbines
Country Status (3)
Country
Link
DE
(1)
DE443449C
(en)
FR
(1)
FR558786A
(en)
GB
(1)
GB193507A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN112343746A
(en)
*
2019-08-07
2021-02-09
江苏海事职业技术学院
Portable water turbine device
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1061707B
(en)
*
1957-05-18
1959-07-16
Technica Ets
Impeller for externally pressurized water turbines or pumps
DE3022036A1
(en)
*
1980-06-12
1981-12-17
Klein, Schanzlin & Becker Ag, 6710 Frankenthal
FREE-JET TURBINE WHEEL
IL129871A
(en)
1994-05-06
2003-11-23
Pharmacia & Upjohn Inc
Process for preparing 4-phenyl-substituted octanoyl-oxazolidin-2-one intermediates that are useful for preparing pyran-2-ones useful for treating retroviral infections
1921
1921-11-25
GB
GB31632/21A
patent/GB193507A/en
not_active
Expired
1922
1922-11-17
FR
FR558786D
patent/FR558786A/en
not_active
Expired
1922-11-18
DE
DEE28714D
patent/DE443449C/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN112343746A
(en)
*
2019-08-07
2021-02-09
江苏海事职业技术学院
Portable water turbine device
Also Published As
Publication number
Publication date
DE443449C
(en)
1927-04-29
FR558786A
(en)
1923-09-03
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