GB262437A - Improvements in or relating to high pressure steam generators - Google Patents

Improvements in or relating to high pressure steam generators

Info

Publication number
GB262437A
GB262437A GB30448/26A GB3044826A GB262437A GB 262437 A GB262437 A GB 262437A GB 30448/26 A GB30448/26 A GB 30448/26A GB 3044826 A GB3044826 A GB 3044826A GB 262437 A GB262437 A GB 262437A
Authority
GB
United Kingdom
Prior art keywords
steam
accumulator
water
boiler
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
GB30448/26A
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Publication of GB262437A publication Critical patent/GB262437A/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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/26—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 only of turbine type the turbines having inter-stage steam accumulation

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

262,437. Siemens - Schuckertwerke, Ges. Dec. 4, 1925, [Convention date]. Motor power plant.-A high pressure steam boiler is cooled when the firing is stopped and the steam valve closed by passing water through the boiler into a hot water accumulator. Steam from the accumulator is used for driving an engine, say the pump engine, surplus steam being led into a steam regenerative accumulator. At restarting, the water in the hot-water accumulator is circulated through the boiler until the desired temperature and pressure are reached. Steam from a boiler 1 is supplied through a pipe 3 to an engine 4, exhausting into a low-pressure pipe line 7, from which steam is supplied to condensing engines 9, 10. The two-stage engine 10 drives an electric generator supplying current to the motors of the feed pumps 17, 20. When the main steam valve 29 is closed, the engine 10 is driven by steam from a. hot-water accumulator 19, which receives the cooling water forced through the boiler by the feed-pumps. A steam regenerative accumulator 26 receives steam from the pipe line 7. and supplies steam through a valve 33, controlled by the pressure in the pipe line 7, to the second stage of the engine 10. Upon restarting, the water outlet valve 32 of the accumulator 19 is opened, and the pump 20 is started to circulate water from the accumulator through the boiler. Subsequently the valve 32 is closed, and the feed-valve 38 and steam valves 29 are opened.
GB30448/26A 1925-12-04 1926-12-01 Improvements in or relating to high pressure steam generators Expired GB262437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE262437X 1925-12-04

Publications (1)

Publication Number Publication Date
GB262437A true GB262437A (en) 1927-03-17

Family

ID=5979427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30448/26A Expired GB262437A (en) 1925-12-04 1926-12-01 Improvements in or relating to high pressure steam generators

Country Status (1)

Country Link
GB (1) GB262437A (en)

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