Bang Intelligent

Cryogenic Storage Tank

Vertical liquefied natural gas (LNG) storage tank

Product Overview:

LNG storage tanks are cryogenic, insulated pressure vessels designed for repeated filling. These tanks feature high airtightness, low thermal conductivity, excellent insulation, minimal evaporation loss, and long service life. Production has reached a large scale and is carried out on automated production lines.

Technical Advantages:

1. Unique inner and outer liner support connection for enhanced structural reliability;

2. Double-layer vacuum powder insulation for low thermal conductivity;

3. Negative pressure filling of perlite ensures a tight and uniform perlite layer in the vacuum jacket;

4. Helium mass spectrometry leak detection for the inner liner guarantees airtightness;

5. Comprehensive quality assurance system and advanced manufacturing processes;

6. Complete product specifications; non-standard specifications can be designed according to customer needs.

Serial Number	Specifications	Dimensions	Weight (Kg)	Remarks
1	CFL-5/0.8	φ1916×5040	3800	Support
2	CFL-10/0.8	φ2316×5788	5500	Support
3	CFL-15/0.8	φ2316×7725	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	CFL-50/0.8	φ3216×10842	17500	Support
8	CFL-60/0.8	φ3016×14365	21400	Support
9	CFL-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	φ4024×22855	62300	Skirt
13	CFL-60/1.44	φ3016×14551	24400	Support

Horizontal liquefied natural gas storage tank (LNG storage tank)

Technical Advantages:

1. Unique inner and outer liner support connection for enhanced structural reliability;

2. Double-layer vacuum powder insulation for low thermal conductivity;

3. Negative pressure filling of perlite ensures a tight and uniform perlite layer in the vacuum jacket;

4. Helium mass spectrometry leak detection for the inner liner guarantees airtightness;

5. Comprehensive quality assurance system and advanced manufacturing processes;

6. Complete product specifications; non-standard specifications can be designed according to customer needs.

Serial Number	Specifications	Dimensions	Weight (Kg)	Remarks
1	CFW-5/0.8	中1916×4572	3900	Saddle
2	CFW-10/0.8	φ2316×5398	5500	Saddle
3	CFW-15/0.8	φ2316×7258	7800	Saddle
4	CFW-20/0.8	φ2416×8456	9100	Saddle
5	CFW-30/0.82	φ2916×8289	12200	Saddle
6	CFW-30/1.44	φ3016×7969	14200	Saddle
7	CFW-50/0.82	φ2916×12729	17800	Saddle
8	CFW-60/0.82	φ2916×14929	20900	Saddle
9	CFW-60/0.8	φ3216×12135	20300	Saddle
10	CFW-60/1.44	φ3020×14325	24400	Saddle
11	CFW-70/0.8	φ3216×13885	22400	Saddle
12	CFW-75/0.8	φ3216×14785	23600	Saddle
13	CFW-100/0.8	φ3420×16918	33600	Saddle
14	CFW-100/0.8	φ3520×15902	33200	Saddle
15	CFW-120/0.8	φ3824×15926	41800	Saddle
16	CFW-150/0.8	φ3824×19426	50500	Saddle
17	CFW-200/0.8	φ4028×22955	64900	Saddle

Cryogenic liquid storage tanks (LO, LN, LAr, storage tanks)

Serial Number	Specifications	Dimensions	Weight (Kg)	Remarks
1	CFL-5/0.8	φ1916×5172	3930	Support
2	CFL-5/1.6	φ1916×5172	4380	Support
3	CFL-10/0.8	φ2316×5981	5840	Support
4	CFL-10/1.6	φ2316×5981	6600	Support
1	CFL-15/0.8	φ2316×7735	7650	Support
2	CFL-15/1.6	φ2316×7735	8800	Support
3	CFW-20/0.8	φ2974×7125	8950	Support
4	CFL-20/0.8	φ2716×7097	8900	Support
5	CFL-20/1.6	φ2716×7097	10650	Support
6	CFL-30/0.8	φ2916×8554	12400	Support
7	CFL-30/1.2	φ2916×8554	14100	Support
8	CFL-30/1.6	φ2916×8584	14800	Support
9	CFL-40/0.8	φ2916×10840	15400	Support
10	CFL-50/0.8	φ3220×10724	18200	Support
11	CFL-50/1.6	φ3220×10724	24500	Support
12	CFL-80/0.8	φ3420×14280	30000	Support
13	CFL-100/0.8	φ3420×17312	35700	Support
14	CFL-100/1.6	φ3520×16526	45600	Support
15	CFL-150/0.8	φ3724×21148	52300	Support
16	CFL-200/0.8	φ4024×22995	67000	Skirt

Vacuum powder insulated liquid carbon dioxide storage tank (LCO, storage tank)

Serial Number	Specifications	Dimensions	Weight (Kg)	Remarks
1	CFL-5/2.16	φ1916×5262	4800	Support
2	CFL-10/2.16	φ2316×5900	7000	Support
3	CFL-15/2.16	φ2416×7202	9600	Support
4	CFL-20/2.16	φ2616×7629	12000	Support
5	CFL-30/2.16	φ2916×8546	16700	Support
6	CFL-40/2.16	φ3016×10180	21200	Support
7	CFL-50/2.16	中3016×12150	25200	Support
8	CFL-60/2.16	φ3016×14550	29200	Support
9	CFL-80/2.16	中3520×13419	41900	Support
10	CFL-100/2.16	中3520×16169	49700	Support
11	CFL-150/2.16	中3724×21090	72400	Support

Large cryogenic liquid storage tanks

Large cryogenic liquid storage tanks employ advanced design and construction technologies, with a complete process flow and a mature and reliable structure.

Volume: 200 ~ 50000 m³

Pressure: 10 ~ 50 kPa

Containing Media: Liquid oxygen, liquid nitrogen, liquid LNG, and liquid ethylene, etc.

Structural Features: Vertical cylindrical shape, double-walled, flat bottom, arched cover structure, using powder-coated insulation. The storage tank mainly consists of an inner tank, an outer tank, and an insulation jacket.

Main technical parameters of liquid oxygen/liquid nitrogen/liquid argon storage tanks

Effective Volume (m³)	Working Pressure (kPa)	Dimensions (mm)	Empty Weight (kg)	Static Evaporation Rate (%/day)	Static Evaporation Rate (%/day)	Static Evaporation Rate (%/day)
				LOX	LIN	LAR
200	45899	φ8200×12270	9400	0.32	0.5	0.34
300	45899	φ9800×11595	120000	0.29	0.45	0.31
400	45899	φ9800×13680	131000	0.26	0.41	0.28
500	45899	φ11200×12650	155000	0.25	0.39	0.27
600	45899	φ11200×14230	163800	0.23	0.36	0.25
1000	45899	φ12200×17650	212300	0.19	0.3	0.2
1500	45899	φ14400×18270	275600	0.16	0.25	0.17
2000	45899	φ15700×19610	330730	0.15	0.23	0.16
3000	45899	φ18300×20710	439270	0.13	0.2	0.14
4000	45899	φ20500×21620	556610	0.11	0.17	0.12
5000	45899	φ22300×22430	645070	0.1	0.16	0.11

LNG storage tank main technical parameters

Effective Volume (m³)	Working Pressure (kPa)	Dimensions (mm)	Empty Weight (kg)	Static Evaporation Rate (%/day)
2500	20	φ17100×20315	383720	0.13
3500	20	φ18300×23200	478330	0.12
5000	20	φ22300×22430	654000	0.1
10000	15	φ27000×36400	1020000	0.1
20000	15	φ40000×37930	2000000	0.1
30000	15	φ43500×38930	2250000	0.08