CA950871A - Valve actuation system for steam engine - Google Patents

Valve actuation system for steam engine

Info

Publication number
CA950871A
CA950871A CA130,499,A CA130499A CA950871A CA 950871 A CA950871 A CA 950871A CA 130499 A CA130499 A CA 130499A CA 950871 A CA950871 A CA 950871A
Authority
CA
Canada
Prior art keywords
actuation system
valve actuation
steam engine
steam
engine
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
CA130,499,A
Other versions
CA130499S (en
Inventor
Robert Hodgkinson
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.)
STEAM POWER SYSTEMS
Original Assignee
STEAM POWER SYSTEMS
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 STEAM POWER SYSTEMS filed Critical STEAM POWER SYSTEMS
Application granted granted Critical
Publication of CA950871A publication Critical patent/CA950871A/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
    • 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
    • F01B17/04—Steam engines
    • 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
    • F01B2170/00—Steam engines, e.g. for locomotives or ships
    • F01B2170/04—To-be-deleted with administrative transfer to parent group
    • F01B2170/0405—To-be-deleted with administrative transfer to parent group
    • F01B2170/0441—Compound engines with monolytic pistons in same cylinder
CA130,499,A 1970-12-31 1971-12-20 Valve actuation system for steam engine Expired CA950871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10326970A 1970-12-31 1970-12-31

Publications (1)

Publication Number Publication Date
CA950871A true CA950871A (en) 1974-07-09

Family

ID=22294290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,499,A Expired CA950871A (en) 1970-12-31 1971-12-20 Valve actuation system for steam engine

Country Status (6)

Country Link
US (1) US3662553A (en)
CA (1) CA950871A (en)
DE (1) DE2164549A1 (en)
FR (1) FR2120960A5 (en)
GB (1) GB1343509A (en)
IT (1) IT945839B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8448440B2 (en) * 2007-03-07 2013-05-28 Thermal Power Recovery Llc Method and apparatus for achieving higher thermal efficiency in a steam engine or steam expander
US9316130B1 (en) 2007-03-07 2016-04-19 Thermal Power Recovery Llc High efficiency steam engine, steam expander and improved valves therefor
US10774645B1 (en) 2010-12-02 2020-09-15 Thermal Power Recovery Llc High efficiency steam engine
WO2012078195A1 (en) * 2010-12-10 2012-06-14 Vaporgenics,Inc. Universal heat engine
CN102587988A (en) * 2011-01-14 2012-07-18 张治忠 Steam engine with crankshaft
US11137177B1 (en) 2019-03-16 2021-10-05 Vaporgemics, Inc Internal return pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096690A (en) * 1960-05-02 1963-07-09 Sanders Associates Inc Hydraulic transducer
US3402737A (en) * 1966-09-02 1968-09-24 Massachusetts Inst Technology Fluid pressure modulating servo valve

Also Published As

Publication number Publication date
US3662553A (en) 1972-05-16
FR2120960A5 (en) 1972-08-18
GB1343509A (en) 1974-01-10
DE2164549A1 (en) 1972-07-20
IT945839B (en) 1973-05-10

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