CN201010033Y - Water floating cabinet of large low-temperature hoctonspheres - Google Patents
Water floating cabinet of large low-temperature hoctonspheres Download PDFInfo
- Publication number
- CN201010033Y CN201010033Y CNU2007200106779U CN200720010677U CN201010033Y CN 201010033 Y CN201010033 Y CN 201010033Y CN U2007200106779 U CNU2007200106779 U CN U2007200106779U CN 200720010677 U CN200720010677 U CN 200720010677U CN 201010033 Y CN201010033 Y CN 201010033Y
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- China
- Prior art keywords
- spherical tank
- ball tank
- low temperature
- waterborne
- casing
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a large floating bin for low-temperature ball tanks, which is characterized in that: the utility model is a ball tank in a double-layered casing structure; a heat insulating layer made of heat insulating materials is provided between an exterior casing and an interior casing of the ball tank; an upper platform is equipped on top of the exterior casing of the ball tank; a lower platform is equipped in the center of the exterior casing of the ball tank; a stiffening ring is provided below the exterior casing of the ball tank; an anchor is connected with the stiffening ring via a anchor chain; a level gauge, a feeding pipe and a delivery pipe are equipped inside the interior casing of the ball tank; the first ends of the level gauge, the feeding pipe and the delivery pipe are connected with the bottom of the interior casing of the ball tank via brackets; the other ends are connected with the interior and exterior casings of the ball tank, after which a valve controller is connected with a technological pipeline via a correspondent floating viaduct. The utility model is characterized in saving occupied area, saving investment and shortening construction period, so as to improve shock-proof and fire-fighting performances and operation safety of large tanks, in particular dapting with receiving and shipping materials, such as LNG, LPG, propene, ethylene and etc, in sea freight on coastlands.
Description
Technical field
The utility model relates to a kind of employing ball-shaped storage tank and is used for floating storage waterborne to deposit medium be flammable and combustible liquids such as LNG, LPG, propylene, ethene, particularly a kind of large scale low temperature spherical tank floating storehouse waterborne.
Background technology
The floating storehouse large-scale waterborne of tradition application at home and abroad, its version mostly is ship shape, cylindrical or square, is former wet goods normal pressure liquid in order to storage medium.And the large-scale storage tank that stores flammable and explosive substance is all built on land, builds this large-scale storage tank and exists: basic expense height, the fire fighting equipment of building this large-scale storage tank are invested problems such as high, that production cycle is long, floor area is big.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, and purpose is for the solution medium is the storage of inflammable and explosive fluent, and a kind of large scale low temperature spherical tank little, that the construction period is short, operational safety performance is high floating storehouse waterborne of investing is provided.
The utility model large scale low temperature spherical tank floating storehouse waterborne content Description:
The utility model large scale low temperature spherical tank floating storehouse waterborne, it is characterized in that: it is a kind of spherical tank of double-layer shell structure, between spherical tank body skin and spherical tank inner housing, be provided with the heat-insulation layer that adopts the heat-insulation and heat-preservation material to make, top at the spherical tank body skin is provided with upper mounting plate, middle part at the spherical tank body skin is provided with lower platform, the bottom of spherical tank body skin is provided with ring stiffener, anchor is connected with ring stiffener by anchor chain, in the spherical tank inner housing, liquid level tube is set, feed pipe and discharge nozzle, liquid level tube, one end of feed pipe and discharge nozzle is connected the bottom of spherical tank inner housing, liquid level tube by support, feed pipe, the other end of discharge nozzle be connected with the inner and outer shell of spherical tank the back by valve control be connected with process pipe on its cooresponding floating link span.
According to not coexisting of spherical tank volume 10～200 support connecting pieces are set between spherical tank body skin and the spherical tank inner housing.
The spherical tank inner housing is according to different storage mediums, adopt anti--40 ℃～-196 ℃ cryogenic material as: corrosion-resistant steel, aluminium, 9 nickel steels or low-temperature (low temperature) vessel steel are made.
Can be designed to according to reserves water at low temperature come-up storehouse spherical tank: volume 200 cubic meter to 20 ten thousand steres, and can be provided with 1～100, the form of arranging is " △ " or " mouth ", " zero ", " | " shape, is connected to form tank field waterborne with universal spring-backed quill between two spherical tanks.
The utility model low temperature spherical tank floating storehouse waterborne has the advantages that to save floor area, saving investment, shorten the construction period, improved the safety of antidetonation, fire-fighting performance and the operation of large-scale storage tank, be particularly suitable for the coastland sea-freight and receive materials such as shipping LNG, LPG, propylene, ethene.
Description of drawings
Fig. 1 is a low temperature spherical tank floating chamber structure scheme drawing waterborne
Among the figure: the 1st, spherical tank body skin, the 2nd, spherical tank inner housing, the 3rd, upper mounting plate, the 4th, lower platform, the 5th, ring stiffener, the 6th, anchor chain, the 7th, anchor, the 8th, liquid level tube, the 9th, feed pipe, the 10th, discharge nozzle, the 11st, support, the 12nd, heat-insulation layer, the 13rd, support connecting piece.
The specific embodiment
The utility model low temperature spherical tank floating storehouse waterborne is achieved in that to do below in conjunction with accompanying drawing to specify.See Fig. 1, low temperature spherical tank floating storehouse waterborne, it is a kind of spherical tank of double-layer shell structure, between spherical tank body skin 1 and spherical tank inner housing 2, be provided with the heat-insulation layer 12 that adopts the heat-insulation and heat-preservation material to make, 10～200 support connecting pieces 13 be set between spherical tank body skin 1 and the spherical tank inner housing 2 according to not coexisting of spherical tank volume.At the top of spherical tank body skin 1 upper mounting plate 3 is set, lower platform 4 is set, operate for the operator at the middle part of spherical tank body skin 1.The bottom of spherical tank body skin 1 is provided with ring stiffener 5, is used for reinforcement and protection to spherical tank body skin 1.Anchor 7 is connected with ring stiffener 5 by anchor chain 6, by the anchor 7 that is provided with below ring stiffener 5 low temperature spherical tank floating storehouse waterborne is fixed on the water surface.The liquid level tube 8, feed pipe 9 and the discharge nozzle 10 that in spherical tank inner housing 2, are provided with, one end of liquid level tube 8, feed pipe 9 and discharge nozzle 10 is connected the bottom of spherical tank inner housing 2 by support 11, the other end of liquid level tube 8, feed pipe 9, discharge nozzle 10 is with after the inner and outer shell of spherical tank is connected, by valve control be connected with process pipe on its cooresponding floating link span.
Spherical tank inner housing 2 is according to different storage mediums, adopt anti--40 ℃～-196 ℃ cryogenic material as: corrosion-resistant steel, aluminium, 9 nickel steels or low-temperature (low temperature) vessel steel are made.
Spherical tank according to reserves low temperature spherical tank floating storehouse waterborne can be designed to: volume 200 cubic meter to 20 ten thousand steres, and can be provided with 1～100, the form of arranging is " △ " or " mouth ", " zero ", " | " shape, is connected to form tank field waterborne with universal spring-backed quill between two spherical tanks.By the pipeline on the floating link span storage medium and land are carried, be particularly suitable for the coastland sea-freight and receive materials such as shipping LNG, LPG, propylene, ethene.
Claims (4)
1. large scale low temperature spherical tank floating storehouse waterborne, it is characterized in that: it is a kind of spherical tank of double-layer shell structure, between spherical tank body skin (1) and spherical tank inner housing (2), be provided with the heat-insulation layer (12) that adopts the heat-insulation and heat-preservation material to make, at the top of spherical tank body skin (1) upper mounting plate (3) is set, at the middle part of spherical tank body skin (1) lower platform (4) is set, the bottom of spherical tank body skin (1) is provided with ring stiffener (5), anchor (7) is connected with ring stiffener (5) by anchor chain (6), liquid level tube (8) is set in spherical tank inner housing (2), feed pipe (9) and discharge nozzle (10), liquid level tube (8), one end of feed pipe (9) and discharge nozzle (10) is connected the bottom of spherical tank inner housing (2), liquid level tube (8) by support (11), feed pipe (9), the other end of discharge nozzle (10) be connected with the inner and outer shell of spherical tank the back by valve control be connected with process pipe on its cooresponding floating link span.
2. large scale low temperature spherical tank according to claim 1 floating storehouse waterborne is characterized in that: according to not coexisting of spherical tank volume 10～200 support connecting pieces (13) are set between spherical tank body skin and the spherical tank inner housing.
3. large scale low temperature spherical tank according to claim 1 floating storehouse waterborne is characterized in that: described spherical tank inner housing (2) be adopt anti--40 ℃～-196 ℃ cryogenic material as: corrosion-resistant steel, aluminium, 9 nickel steels or low-temperature (low temperature) vessel steel are made.
4. large scale low temperature spherical tank according to claim 1 floating storehouse waterborne, it is characterized in that: can be designed to according to reserves water at low temperature come-up storehouse spherical tank: volume 200 cubic meter to 20 ten thousand steres, and can be provided with 1～100, the form of arranging is " △ " or " ", " zero ", " | " shape, is connected to form with universal spring-backed quill between two spherical tanks and swims in tank field waterborne.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200106779U CN201010033Y (en) | 2007-02-15 | 2007-02-15 | Water floating cabinet of large low-temperature hoctonspheres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200106779U CN201010033Y (en) | 2007-02-15 | 2007-02-15 | Water floating cabinet of large low-temperature hoctonspheres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010033Y true CN201010033Y (en) | 2008-01-23 |
Family
ID=39044970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200106779U Expired - Fee Related CN201010033Y (en) | 2007-02-15 | 2007-02-15 | Water floating cabinet of large low-temperature hoctonspheres |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010033Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378367A (en) * | 2013-04-17 | 2016-03-02 | 琳德股份公司 | Storage tank for liquefied flammable gases |
| CN112922424A (en) * | 2021-03-04 | 2021-06-08 | 江苏建筑职业技术学院 | Method for building giant spherical tank body |
-
2007
- 2007-02-15 CN CNU2007200106779U patent/CN201010033Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378367A (en) * | 2013-04-17 | 2016-03-02 | 琳德股份公司 | Storage tank for liquefied flammable gases |
| CN112922424A (en) * | 2021-03-04 | 2021-06-08 | 江苏建筑职业技术学院 | Method for building giant spherical tank body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG LIANYOU Effective date: 20110830 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110830 Address after: Qizhen Mao SHANG Jia Tai Cun 114214 Anshan city of Liaoning Province, Haicheng City Patentee after: Anshan Steel Pressure Vessel Co.,Ltd. Address before: 114214 Liaoning city of Haicheng province Qizhen Mao Anshan steel pressure vessel Co. Ltd. Patentee before: Zhang Lianyou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20160215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |