GB110785A - Improvements in Semi-double-flow Steam Turbines. - Google Patents

Improvements in Semi-double-flow Steam Turbines.

Info

Publication number
GB110785A
GB110785A GB1537616A GB1537616A GB110785A GB 110785 A GB110785 A GB 110785A GB 1537616 A GB1537616 A GB 1537616A GB 1537616 A GB1537616 A GB 1537616A GB 110785 A GB110785 A GB 110785A
Authority
GB
United Kingdom
Prior art keywords
steam
exhaust
conduit
pressure stage
divided low
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
GB1537616A
Inventor
Karl Baumann
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
Publication of GB110785A publication Critical patent/GB110785A/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines

Abstract

110,785. Baumann, K. Oct. 28, 1916. Addition to 105,933. Axial-flow type; casings; exhaust, disposing of. -Relates to axial-flow turbines wherein the steam from an intermediate stage is led by a conduit to a divided low-pressure stage, through the subdivisions of which the steam flows in opposite directions, and consists inusing for this conduit a particular duct in the exhaust casing claimed in the parent Specification. The duct 12 employed for this purpose is formed between the uppermost internal guide walls 8 and the upper portion of the exhaust casing 6, and serves in the example illustrated to conduct steam leaving the outer portions of the moving blades 13 to the guide blades 16 of one section of the divided low-pressure stage 17, 18. The guides 9 deflect the exhaust steam radially, and the internal guide walls 8 conduct the steam away as described in the parent Specification. A central partition 10 may be provided to prevent eddy losses; or additional curved guides as shown in Fig. 16 of Specification 14053/15 may be provided. In a modification, the conduit 12 is arranged so as to lead the whole of the steam from the intermediate stage to a distributing chamber located centrally within the exhaust casing and between the opposite-flow sections of the divided low-pressure stage.
GB1537616A 1916-02-04 1916-10-28 Improvements in Semi-double-flow Steam Turbines. Expired GB110785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB171316A GB105933A (en) 1916-02-04 1916-02-04 Improvements in or relating to Steam Turbines.

Publications (1)

Publication Number Publication Date
GB110785A true GB110785A (en) 1917-10-29

Family

ID=32243403

Family Applications (3)

Application Number Title Priority Date Filing Date
GB171316A Expired GB105933A (en) 1916-02-04 1916-02-04 Improvements in or relating to Steam Turbines.
GB1537716A Expired GB110786A (en) 1916-02-04 1916-10-28 Improvements in Radial Flow Steam Turbines.
GB1537616A Expired GB110785A (en) 1916-02-04 1916-10-28 Improvements in Semi-double-flow Steam Turbines.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB171316A Expired GB105933A (en) 1916-02-04 1916-02-04 Improvements in or relating to Steam Turbines.
GB1537716A Expired GB110786A (en) 1916-02-04 1916-10-28 Improvements in Radial Flow Steam Turbines.

Country Status (1)

Country Link
GB (3) GB105933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147805A (en) * 2013-03-01 2013-06-12 哈尔滨汽轮机厂有限责任公司 Steam exhausting cylinder of axially-exhausting steam turbine unit

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070081892A1 (en) * 2005-10-06 2007-04-12 General Electric Company Steam turbine exhaust diffuser
US8109720B2 (en) * 2009-03-31 2012-02-07 General Electric Company Exhaust plenum for a turbine engine
US8286430B2 (en) * 2009-05-28 2012-10-16 General Electric Company Steam turbine two flow low pressure configuration
EP2372111A1 (en) * 2010-03-27 2011-10-05 Alstom Technology Ltd Low pressure turbine with two independent condensing systems
US8418717B2 (en) * 2010-07-22 2013-04-16 General Electric Company Exhaust plenum flow splitter
ES2635107T3 (en) 2013-02-05 2017-10-02 General Electric Technology Gmbh Thermoelectric steam power plant with a second low pressure turbine and an additional condensation system and procedure for the operation of said steam thermoelectric power plant
DE102015213257A1 (en) * 2015-07-15 2017-01-19 Siemens Aktiengesellschaft Abdampfgehäuse for a turbine, turbine frame, turbine housing and mounting system
UA142357U (en) * 2020-01-31 2020-05-25 Іван Іванович Котурбач LOW-COST LOW-PRESSURE STEAM TURBINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147805A (en) * 2013-03-01 2013-06-12 哈尔滨汽轮机厂有限责任公司 Steam exhausting cylinder of axially-exhausting steam turbine unit

Also Published As

Publication number Publication date
GB110786A (en) 1917-10-29
GB105933A (en) 1917-05-04

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