JPS6428208A - Equipment for production and supply of nitrogen gas - Google Patents

Equipment for production and supply of nitrogen gas

Info

Publication number
JPS6428208A
JPS6428208A JP62180930A JP18093087A JPS6428208A JP S6428208 A JPS6428208 A JP S6428208A JP 62180930 A JP62180930 A JP 62180930A JP 18093087 A JP18093087 A JP 18093087A JP S6428208 A JPS6428208 A JP S6428208A
Authority
JP
Japan
Prior art keywords
nitrogen gas
valve
feed pipe
compressor
nitrogen
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
JP62180930A
Other languages
Japanese (ja)
Inventor
Yasuhiro Kagawa
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.)
Sumiyoshi Heavy Industries Co Ltd
Original Assignee
Sumiyoshi Heavy Industries 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 Sumiyoshi Heavy Industries Co Ltd filed Critical Sumiyoshi Heavy Industries Co Ltd
Priority to JP62180930A priority Critical patent/JPS6428208A/en
Publication of JPS6428208A publication Critical patent/JPS6428208A/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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • 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
    • F17C2205/0352—Pipes
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • 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
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F17C2265/015—Purifying the fluid by separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

PURPOSE:To make the titled equipment smaller while enabling great quantities of nitrogen gas to be used in a short time, by suctioning, using a compressor, the nitrogen gas separated to store it in a cylinder unit and by fitting a nitrogen gas feed pipe with an on-off valve. CONSTITUTION:The nitrogen gas outlet 2 of a nitrogen gas separator 1 and a compressor 3 are connected via a pipe 11 having a check valve 10. The outlet of the compressor 3 and a nitrogen cylinder unit 6 having a number of nitrogen cylinders 5 are connected via a compressed nitrogen gas feed pipe 4, through which a check valve 12, safety valve 13 and on-off valve 14 are inserted. A nitrogen gas feed pipe 8 is provided between the unit 6 and the on-off valve 14 to deliver nitrogen gas to a service instrument 16. This feed pipe 8 is fitted with an on-off valve 7 and a reducing valve 15.
JP62180930A 1987-07-22 1987-07-22 Equipment for production and supply of nitrogen gas Pending JPS6428208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62180930A JPS6428208A (en) 1987-07-22 1987-07-22 Equipment for production and supply of nitrogen gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62180930A JPS6428208A (en) 1987-07-22 1987-07-22 Equipment for production and supply of nitrogen gas

Publications (1)

Publication Number Publication Date
JPS6428208A true JPS6428208A (en) 1989-01-30

Family

ID=16091763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62180930A Pending JPS6428208A (en) 1987-07-22 1987-07-22 Equipment for production and supply of nitrogen gas

Country Status (1)

Country Link
JP (1) JPS6428208A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352613A (en) * 1989-07-20 1991-03-06 Tokico Ltd High pressure gas production apparatus
US5858062A (en) * 1997-02-10 1999-01-12 Litton Systems, Inc. Oxygen concentrator
US6805122B2 (en) 1997-10-01 2004-10-19 Invacare Corporation Oxygen conserving device utilizing a radial multi-stage compressor for high-pressure mobile storage
US9624918B2 (en) 2012-02-03 2017-04-18 Invacare Corporation Pumping device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377878A (en) * 1976-11-26 1978-07-10 Greene & Kellogg Method and system of pressureevariable adsorption for gas separation
JPS6287402A (en) * 1985-09-25 1987-04-21 Kobe Steel Ltd Method of separating and recovering high-purity nitrogen form air

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377878A (en) * 1976-11-26 1978-07-10 Greene & Kellogg Method and system of pressureevariable adsorption for gas separation
JPS6287402A (en) * 1985-09-25 1987-04-21 Kobe Steel Ltd Method of separating and recovering high-purity nitrogen form air

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352613A (en) * 1989-07-20 1991-03-06 Tokico Ltd High pressure gas production apparatus
US5858062A (en) * 1997-02-10 1999-01-12 Litton Systems, Inc. Oxygen concentrator
US6805122B2 (en) 1997-10-01 2004-10-19 Invacare Corporation Oxygen conserving device utilizing a radial multi-stage compressor for high-pressure mobile storage
US6923180B2 (en) 1997-10-01 2005-08-02 Invacare Corporation Oxygen conserving device utilizing a radial multi-stage compressor for high-pressure mobile storage
US9624918B2 (en) 2012-02-03 2017-04-18 Invacare Corporation Pumping device

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