GB395107A - Improvements in or relating to steam engine plants provided with auxiliary machines - Google Patents

Improvements in or relating to steam engine plants provided with auxiliary machines

Info

Publication number
GB395107A
GB395107A GB9163/32A GB916332A GB395107A GB 395107 A GB395107 A GB 395107A GB 9163/32 A GB9163/32 A GB 9163/32A GB 916332 A GB916332 A GB 916332A GB 395107 A GB395107 A GB 395107A
Authority
GB
United Kingdom
Prior art keywords
steam
compresser
auxiliaries
pressure
driven
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
GB9163/32A
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.)
Goetaverken AB
Original Assignee
Goetaverken AB
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 Goetaverken AB filed Critical Goetaverken AB
Publication of GB395107A publication Critical patent/GB395107A/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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/36—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of positive-displacement type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

395,107. Power-generating systems. AKTIEBOLAGET GÍTAVERKEN, Gothenburg, Sweden. March 30, 1932, No. 9163. Convention date, Nov. 28, 1931. [Class 122 (iii).] A multipleexpansion marine power plant is adapted to supply steam at reduced pressure to the auxiliary machines and steering-engine. All or part of the auxiliary machines are driven by intermediate steam taken from the engine and increased in pressure and/or superheated bv a compresser. The auxiliary machines 9, and steering-engine 10 are fed from an auxiliary main 8 supplied with line steam through a reducing-valve 11 and/or with main-engine receiver steam through a non- return cut-off valve 16 and a pipe 15 supplied from a turbine-driven compresser 17 operated by the low-pressure exhaust through a pipe 19 which turbine circulates steam through pipes 25 and a steam collector 27. The exhaust from the auxiliaries pass to a feedwater heater 13. The valve 11 is adjusted to supply steam at a pressure below that in the conduits 25, 15. The receiver 5 is divided into two parts, one takes the exhaust from cylinder 2 and supplies the compresser, the other receives the discharge through a control valve 26 and supplies cylinder 3. The pipe 15 supplying the auxiliaries is connected to the collector 27. When the main engine stops or when the receiver pressure falls, the auxiliaries are driven by reduced boiler steam. Apparatus and arrangements for heating purposes may be connected to the pipes 15, 8. Some auxiliaries may be connected to one receiver, and the others to another. Some auxiliaries mav be driven solely by reduced boiler steam. The compresser 17 may be driven by a separate source of power, and may also be connected into either one of the conduits 15 and 8 to compress and reheat the steam for all or some of the auxiliaries. An additional compresser may be arranged in either conduits 15, 8. The compresser may effect rise of pressure or superheating, or throttle resistances may be placed in the compresser pressure conduit. Drying or superheating may be effected by a fluidgas heater.
GB9163/32A 1931-11-28 1932-03-30 Improvements in or relating to steam engine plants provided with auxiliary machines Expired GB395107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE395107X 1931-11-28

Publications (1)

Publication Number Publication Date
GB395107A true GB395107A (en) 1933-07-13

Family

ID=20309364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9163/32A Expired GB395107A (en) 1931-11-28 1932-03-30 Improvements in or relating to steam engine plants provided with auxiliary machines

Country Status (1)

Country Link
GB (1) GB395107A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770094A (en) * 1952-10-06 1956-11-13 Angelis A Fokias Multiple expansion reciprocating steam engine with turbine operating from intermediate stage
EP0152464A4 (en) * 1983-08-04 1986-05-12 Barry W Johnston Closed loop solar collector system powering a self-starting uniflow steam engine.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770094A (en) * 1952-10-06 1956-11-13 Angelis A Fokias Multiple expansion reciprocating steam engine with turbine operating from intermediate stage
EP0152464A4 (en) * 1983-08-04 1986-05-12 Barry W Johnston Closed loop solar collector system powering a self-starting uniflow steam engine.

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