Nothing Special   »   [go: up one dir, main page]

JPS57116996A - Drain discharge device - Google Patents

Drain discharge device

Info

Publication number
JPS57116996A
JPS57116996A JP120481A JP120481A JPS57116996A JP S57116996 A JPS57116996 A JP S57116996A JP 120481 A JP120481 A JP 120481A JP 120481 A JP120481 A JP 120481A JP S57116996 A JPS57116996 A JP S57116996A
Authority
JP
Japan
Prior art keywords
air
valve
vessel
pipe
drain
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.)
Pending
Application number
JP120481A
Other languages
Japanese (ja)
Inventor
Kaname Miyoshi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP120481A priority Critical patent/JPS57116996A/en
Publication of JPS57116996A publication Critical patent/JPS57116996A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/005—Details of vessels or of the filling or discharging of vessels for medium-size and small storage vessels not under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0332—Safety valves or pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To prevent release of compressed air in a vessel with discharge of a drain, by connecting a drain discharge valve to the bottom part of the air accumulator vessel and pneumatically providing a lock valve in series to said discharge valve. CONSTITUTION:A drain discharge valve 6 is connected to the bottom part of a vessel 1 of air accumulator, and a lock valve 8 is pneumatically arranged in series to the discharge valve, then a branch pipe 9 divided from an air supply pipe 3 is connected to said lock valve 8. Further a drain release pipe 7 is connected to said lock valve 8. Further there are provided in the vessel 1 an air filler pipe 2 from an air compressor air supply pipe 3, feeding compressed air to air equipments, and a safety valve 4. The lock valve 8 is operated by pressure from the pipe 9 in such a manner that it is in an open state when pressure in the vessel 1 is of a normal valve while it is closed when the pressure is abnormally lowered. In this way, a pressure drop in the air vessel 1 can be automatically held to within a specified value.
JP120481A 1981-01-09 1981-01-09 Drain discharge device Pending JPS57116996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP120481A JPS57116996A (en) 1981-01-09 1981-01-09 Drain discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP120481A JPS57116996A (en) 1981-01-09 1981-01-09 Drain discharge device

Publications (1)

Publication Number Publication Date
JPS57116996A true JPS57116996A (en) 1982-07-21

Family

ID=11494925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP120481A Pending JPS57116996A (en) 1981-01-09 1981-01-09 Drain discharge device

Country Status (1)

Country Link
JP (1) JPS57116996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989947A (en) * 2015-07-15 2015-10-21 周二春 Gas storage cylinder
CN111237636A (en) * 2020-01-07 2020-06-05 华电电力科学研究院有限公司 Intelligent drainage system of compressed air storage tank and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989947A (en) * 2015-07-15 2015-10-21 周二春 Gas storage cylinder
CN111237636A (en) * 2020-01-07 2020-06-05 华电电力科学研究院有限公司 Intelligent drainage system of compressed air storage tank and control method

Similar Documents

Publication Publication Date Title
JPS56121888A (en) Oil-cooled compressor
ES8204386A1 (en) Solid transfer apparatus
JPS57116996A (en) Drain discharge device
GB1093277A (en) Improvements relating to w.c. flushing systems
JPS57143187A (en) Power reduction method of screw compressor at no load
ES8506372A1 (en) A flush system.
GB1289720A (en)
JPS5598030A (en) Method and device for continuously supplying powder
JPS5299414A (en) Device for air supply and water level regulation of pressure water tan k
JPS56121889A (en) Oil-cooled compressor
JPS5495044A (en) Hot water supplying device
JPS5752668A (en) Fuel supply system for engine
JPS5794812A (en) Oil level control method of hydraulic tank for emergent use
JPS5443311A (en) Method of sealing vent gas line of low temperature liquid
JPS5758507A (en) Car height adjusting device
JPS57154567A (en) Operation system of emergency stop valve
JPS57171100A (en) Spring-utilizing water feeding apparatus for use with automatic hydraulic pumping machine
JPS53142721A (en) Device of preventing closing of discharge pipe in pulverulent and granular body discharge device of pulverulent and granular body carrying car
JPS57137610A (en) Controller of turbine bypass valve in compound power generating equipment
JPS5641498A (en) Air supply construction of pressure type water feed device
GB813542A (en) Improvements in and relating to collapsible tanks
JPS51141110A (en) Transportation equipment employing pipe passage with forced air flow
JPS56116994A (en) Cryostat
JPS56117019A (en) Gas supply safety device
JPS56113628A (en) Quantitative feeder for fine granular parts