GB157970A - Pressure regulating device for intermediate steam-withdrawal installations - Google Patents

Pressure regulating device for intermediate steam-withdrawal installations

Info

Publication number
GB157970A
GB157970A GB1686/21A GB168621A GB157970A GB 157970 A GB157970 A GB 157970A GB 1686/21 A GB1686/21 A GB 1686/21A GB 168621 A GB168621 A GB 168621A GB 157970 A GB157970 A GB 157970A
Authority
GB
United Kingdom
Prior art keywords
valves
installations
withdrawal
pressure regulating
regulating device
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
GB1686/21A
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 GB157970A publication Critical patent/GB157970A/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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/345—Control or safety-means particular thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)

Abstract

157,970. Bosselmann, R. Dec. 27, 1918, [Convention date]. Automatic gear for supplying steam for heating purposes. Steam coming from a high-pressure cylinder is divided and passes by branches controlled by valves d<2>, d<1> to the low-pressure cylinder and the heating system respectively. Under normal load, both valves are in their central position and fully open. The valves are moved by an oil-actuated piston k through lever-mechanism m provided with a weight o. The oil to the cylinder is controlled jointly by valves i, h connected respectively to a diaphragm m and to the rod of the piston k through lever-mechanism which is adjusted to vary the sensitiveness of the apparatus. The pressure in the branches affects the diaphragm through a duplex manometer s<1>, s<2>.
GB1686/21A 1918-12-27 1921-01-10 Pressure regulating device for intermediate steam-withdrawal installations Expired GB157970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE157970X 1918-12-27

Publications (1)

Publication Number Publication Date
GB157970A true GB157970A (en) 1921-09-08

Family

ID=5679187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1686/21A Expired GB157970A (en) 1918-12-27 1921-01-10 Pressure regulating device for intermediate steam-withdrawal installations

Country Status (1)

Country Link
GB (1) GB157970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116447518A (en) * 2023-04-03 2023-07-18 广东港能新能源科技有限公司 Natural gas conveying pipeline pressure regulating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116447518A (en) * 2023-04-03 2023-07-18 广东港能新能源科技有限公司 Natural gas conveying pipeline pressure regulating device
CN116447518B (en) * 2023-04-03 2023-11-10 广东港能新能源科技有限公司 Natural gas conveying pipeline pressure regulating device

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