Vertical Cold Stretch Storage Systems

Short Description:

LNG storage tanks are low-temperature insulated pressure vessels that need to be repeatedly filled. The storage tank has high airtightness, low thermal conductivity, and good insulation performance. Low evaporation loss and long service life. It has formed a large-scale and streamlined production line.

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Product Detail

Technical Parameters

Product Tags

Product Advantages

detail (1)

The inner liner adopts helium mass spectrometry leak detection to ensure airtightness;
The quality assurance system is complete. Perfect manufacturing process;

Technical parameters of vertical LNG storage tank (LNG storage tank)

Serial Number	Specification and model	Overall dimensions	weight（kg）	notes
1	CFL-5/0.8	Φ1916×5040	3800	support
2	CFL-10/0.8	Φ2316x5788	5500	support
3	CFL-15/0.8	Φ2316x 7725	7500	support
4	CFL-20/0.8	Φ2416×8902	8700	support
5	CFL-30/0.82	Φ2916× 8594	11600	support
6	CFL-50/0.8	Φ3116×11392	17900	support
7	CFW-50/0.8	Φ3216×10842	17500	support
8	CFL-60/0.8	Φ3016×14365	21400	support
9	CFW-60/0.8	Φ3216×12462	20500	support
10	CFL-100/0.8	Φ3420×17666	34800	support
11	CFL-150/0.8	Φ3720×21128	50900	support
12	CFL-200/0.8	Φ4024x22855	62300	skirt
13	CFL-60/1.44	Φ3016×14551	24400	support

Features

detail (2)

● Inner Vessel: Optimized design and manufacture of austenitic stainless steel for cryogenic liquid applications.

● Outer container: Carbon steel is equipped with unique lateral support and lifting lugs for transportation, which is convenient for safe transportation, lifting and low-cost installation.
Insulation system: Unique internal structure design, advanced vacuum equipment and perfect detection means ensure excellent insulation performance and long-term vacuum performance. Commitment to three-year vacuum warranty.

● Valve pipeline system: compact modular pipeline design, minimizing external pipeline loss; adopting combined valve mode, reducing welding joints, reducing costs, and reducing maintenance costs; adopting ergonomic principles to design pipelines The process flow, valves and instruments are in the best position for easy operation; all stainless steel pipeline system is stable and durable; the internal pipeline design uses advanced engineering software from the United States for flexible calculation and inspection to ensure product quality.

Installation Site

Departure Site

Production site

FAC (1)

FAC (2)

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Model		VS3/8(16)-G B	VS6/8(16)-G B	VS11/8(16)-G B	VS16/8(16)-G B	VS21/8(16)-G B	VS30/8(16)-G B	VS40/8(16)-G B	VS50/8(16)-G B
working pressure bar		8(16)	8(16)	8(16)	8(16)	8(16)	8(16)	8(16)	8(16)
geometric volume （㎥）		3.16	5.16	11.14	15.95	20.76	30.4	40.17	49.22
Effective volume （㎥）		3	5	10.58	15.15	19.72	28.88	38.16	46.76
medium		Liquid oxygen, liquid nitrogen, liquid argon
Evaporation rate（％）/D(liquid nitrogen)		0.6	0.435	0.36	0.35	0.33	0.29	0.25	0.23
Dimensions（mm）	Width	2,100	2,100	2,250	2,250	2,250	2,800	3,080	3,080
	high	2,150	2,150	2,350	2,350	2,350	2,820	3,100	3,100
	long	3,750	5,232	6,355	8,355	10,355	10,575	10,750	12,750
equipment weight（kg）		3,760(3,825)	4,890(3,085)	6,980(7,490)	9,080(9,800)	10,450(11,370)	10,450(11,370)	19,130(20,820)	22,210(24,260)

Note:
The data in brackets are the parameters corresponding to 17bar standard tanks
The filling rate is 95% (in the case of 1.013bar)
The above parameters are design values and are for reference only, the actual data shall be subject to measurement
The height of the siphon tank is usually about 500mm-1000mm higher than the corresponding standard tank
Special pressure, volume and flow specifications can be customized according to user requirements