GB190400807A - Improvements in Turbine Engines. - Google Patents

Improvements in Turbine Engines.

Info

Publication number
GB190400807A
GB190400807A GB190400807DA GB190400807A GB 190400807 A GB190400807 A GB 190400807A GB 190400807D A GB190400807D A GB 190400807DA GB 190400807 A GB190400807 A GB 190400807A
Authority
GB
United Kingdom
Prior art keywords
vanes
rings
blades
wheel
steam
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
Inventor
Per Fredrik Holmgren
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
Application granted granted Critical
Publication of GB190400807A publication Critical patent/GB190400807A/en
Expired legal-status Critical Current

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  • Control Of Turbines (AREA)

Abstract

807. Holmgren, P. F. Jan. 12. Steam &c. turbines.-A multiple-expansion duplex turbine is shown in Figs. 1 and 2. The turbine wheel is formed of two stepped discs c to which are bolted rings of blades r of graduated size. Similar rings of guide-vanes s are bolted to the stepped casing f. When arranged for reversing, as shown, a valve r is used to control the supply to steam pipes n leading to the two sides of the casing, so that only one half of the wheel is used at once. Or a single turbine wheel may be arranged. The steam is supplied to the wheel through inner rings of nozzles p and emerges on to outer rings of reaction vanes s<1>. The blades and vanes are formed separate and are riveted or screwed to one or two ring supports 2, Fig. 3. Studs 3 or projecting shoulders are provided to prevent the blades and vanes from being displaced.
GB190400807D 1904-01-12 1904-01-12 Improvements in Turbine Engines. Expired GB190400807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190400807T 1904-01-12

Publications (1)

Publication Number Publication Date
GB190400807A true GB190400807A (en) 1905-01-12

Family

ID=32543894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190400807D Expired GB190400807A (en) 1904-01-12 1904-01-12 Improvements in Turbine Engines.

Country Status (1)

Country Link
GB (1) GB190400807A (en)

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