GB892045A - Improvements in or relating to the heat-insulation of tanks to contain cold liquefied gases - Google Patents
Improvements in or relating to the heat-insulation of tanks to contain cold liquefied gasesInfo
- Publication number
- GB892045A GB892045A GB1112857A GB1112857A GB892045A GB 892045 A GB892045 A GB 892045A GB 1112857 A GB1112857 A GB 1112857A GB 1112857 A GB1112857 A GB 1112857A GB 892045 A GB892045 A GB 892045A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- insulation
- ship
- tanks
- bands
- 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
Links
- 238000009413 insulation Methods 0.000 title abstract 6
- 239000007789 gas Substances 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 230000001427 coherent effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
- B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
892,045. Carrying liquefied gas cargo. CORY & SON Ltd., Wm. March 31, 1958 [April 5, 1957], No.11128/57. Class 113. [Also in Group XXVIII] A tanker for the transport in the liquid state at low temperature of methane (or like ordinarily-gaseous substance) has one or more externally insulated cargo tanks the insulation for the circumferential wall of each of which is in the form of a resilient coherent material 107 such as glass fibre matting, which is in a state of being compressed against the tank surface when the tank is in its thermally expanded condition, so as to be able to itself expand to follow the tank movement when the tank contracts, the extent of the compression being sufficient to allow the full thermal contraction of the tank to occur without the insulation breaking contact with the tank surface. The insulation 107 is clamped against the tank by aluminium bands 152 provided with turnbuckles. Vertical aluminium strips 153 are interposed between the insulation and the circumferential bands 152 to form a lattice therewith. Top and bottom insulation 156, 106 are provided (see Group XXVIII). The tank is supported on rollers 108 mounted on stools on the ship's inner bottom 130, and has spigots 92, 101 held in rings forming part of the ship's structure by means of hydraulic cushions. Specifications 892,041, 892,042, 892,043, 892,044 and 892,046 are referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1112857A GB892045A (en) | 1957-04-05 | 1957-04-05 | Improvements in or relating to the heat-insulation of tanks to contain cold liquefied gases |
| DK125158A DK119777B (en) | 1957-04-05 | 1958-04-02 | Ship tank for bulk transport of liquid gas. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1112857A GB892045A (en) | 1957-04-05 | 1957-04-05 | Improvements in or relating to the heat-insulation of tanks to contain cold liquefied gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892045A true GB892045A (en) | 1962-03-21 |
Family
ID=9980553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1112857A Expired GB892045A (en) | 1957-04-05 | 1957-04-05 | Improvements in or relating to the heat-insulation of tanks to contain cold liquefied gases |
Country Status (2)
| Country | Link |
|---|---|
| DK (1) | DK119777B (en) |
| GB (1) | GB892045A (en) |
-
1957
- 1957-04-05 GB GB1112857A patent/GB892045A/en not_active Expired
-
1958
- 1958-04-02 DK DK125158A patent/DK119777B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK119777B (en) | 1971-02-22 |
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