NL7608833A - Liquefied gas vessel aboard tanker - has false bottom for liquefied layer at top to keep cold when empty - Google Patents

Liquefied gas vessel aboard tanker - has false bottom for liquefied layer at top to keep cold when empty

Info

Publication number
NL7608833A
NL7608833A NL7608833A NL7608833A NL7608833A NL 7608833 A NL7608833 A NL 7608833A NL 7608833 A NL7608833 A NL 7608833A NL 7608833 A NL7608833 A NL 7608833A NL 7608833 A NL7608833 A NL 7608833A
Authority
NL
Netherlands
Prior art keywords
liquefied
false bottom
tanker
empty
liquefied gas
Prior art date
Application number
NL7608833A
Other languages
Dutch (nl)
Original Assignee
Naval Project Develop Sa
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 Naval Project Develop Sa filed Critical Naval Project Develop Sa
Priority to NL7608833A priority Critical patent/NL7608833A/en
Publication of NL7608833A publication Critical patent/NL7608833A/en

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
    • F17C3/00—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
    • F17C2201/0119—Shape cylindrical with flat 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
    • 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
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/061—Level of content in the vessel

Landscapes

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

Abstract

The vessel is for gases liquefied roughly at atmospheric pressure, and designed to be kept cold when the contents are removed. To do this, a false bottom (5) is provided near the top of the vessel (1), in which a layer of liquefied gas can remain behind. There can be a number of stiffening ribs (3) above the false bottom, forming a series of compartments. Some of these have closed floors, and means for regulating the liquid level above them, typically in the form of an overflow pipe (7).
NL7608833A 1976-08-09 1976-08-09 Liquefied gas vessel aboard tanker - has false bottom for liquefied layer at top to keep cold when empty NL7608833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7608833A NL7608833A (en) 1976-08-09 1976-08-09 Liquefied gas vessel aboard tanker - has false bottom for liquefied layer at top to keep cold when empty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7608833A NL7608833A (en) 1976-08-09 1976-08-09 Liquefied gas vessel aboard tanker - has false bottom for liquefied layer at top to keep cold when empty

Publications (1)

Publication Number Publication Date
NL7608833A true NL7608833A (en) 1978-02-13

Family

ID=19826716

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608833A NL7608833A (en) 1976-08-09 1976-08-09 Liquefied gas vessel aboard tanker - has false bottom for liquefied layer at top to keep cold when empty

Country Status (1)

Country Link
NL (1) NL7608833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402714A (en) * 1993-07-19 1995-04-04 Deneault; Robert Fork segregating fondue pot partitioning array

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402714A (en) * 1993-07-19 1995-04-04 Deneault; Robert Fork segregating fondue pot partitioning array

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Legal Events

Date Code Title Description
BV The patent application has lapsed