Horizontal Cryogenic Liquid Storage Tank with Saddle

Horizontal Low Temperature Storage Tank introduction

Horizontal Cryogenic Liquid Storage Tank with Saddle These products primarily find applications in the storage of liquid oxygen, liquid nitrogen, and liquid argon. They are extensively utilized in various sectors, including the gas industry, hospitals, metal refining, aerospace, photovoltaics, and other industries with high gas consumption. This system offers the most effective solution for centralized gas supply, surpassing traditional steel cylinder gas storage in terms of benefits, such as ease of transportation, energy efficiency, safety, reliability, purity assurance, and versatile compatibility.

 

Cryogenic Liquid Storage Tank  with Saddle Features

The cryogenic storage tank is equipped with liquid inlet pipelines to realize the unloading and filling of differential pressure and cryogenic liquid pump.  A double safety valve (or bursting disc) is set to discharge in case of overpressure to protect the safety of the inner container. Vacuumize and measure the vacuum pipeline, ensure the insulation performance of the interlayer, and the explosion-proof device of the shell can discharge gas in case of leakage of the inner container to avoid serious damage and danger. Lox Cryogenic Pressure Vessel has the advantages of large reserves, low evaporation rate, safety and reliability.

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Cryogenic Storage Tank Main Technical Parameters

Full Volume: 1,000L~100,000L

Work Pressure: 0.80MPa/1.60MPa/2.30MPa/3.45MPa

Filling Rate:95%

Inner Tank Design Temperature: -196℃

Shell Tank Design Temperature: -40℃~+50℃

Insulation: Vacuum with Multi-layer Wrapped

Stored Medium: LO2,LN2,LAr

Inner Tank Material: SS304 08 or SA240

Shell Tank Material: Q345R or SS304 08

Qualification Certification:

ASME VIII DIV.1, CE PED/TPED, Russia EAC, China GB, ISO9001:2015, ISO13485:2016, ISO14001:2015, ISO45001:2018

Three-Cubic Horizontal Low-Temperature Storage Tank basic information:

Horizontal cryogenic storage tank technical information sheet
Geometric Volume	Work Pressure （MPa）	Liquid Gases Weight（kg）			Tare Weight （kg）	Inner vessel	Outer vessel	Overall Dimensions （mm）
		LO2	LN2	LAR
3	≤0.80	3237	2300	4004	1672	SS30408	SS30408/Q345R	3350*1920*1700
	≤1.60				1673
	≤2.30				1812
	≤3.45				2097
5	≤0.80	4925	3499	6091	2503	SS30408	SS30408/Q345R	3570*2440*2112
	≤1.60				2595
	≤2.30				2815
	≤3.45				2944
10	≤0.80	10818	7686	13380	4112	SS30408	SS30408/Q345R	6080*2362*2200
	≤1.60				4203
	≤2.30				4679
	≤3.45				5634
20	≤0.80	21660	15390	26790	5238	SS30408	SS30408/Q345R	10495*2362*2200
	≤1.60				5329
	≤2.30				6182
	≤3.45				7894
30	≤0.80	32490	23085	40185	9385	SS30408	SS30408/Q345R	12300*3000*2600
	≤1.60				11921
	≤2.30				12936
50	≤0.80	54150	38475	66975	16396	SS30408	SS30408/Q345R	11600*3500*3200
	≤1.60				19587
60	≤0.80	64980	46170	80370	18171	SS30408	SS30408/Q345R	14300*3500*3200
	≤1.59				21546
80	≤0.80	87107	61892	107738	26626	SS30408	SS30408/Q345R	133830*4000*3700
	≤1.59				28460
100	≤0.80	104500	76950	133950	32300	SS30408	SS30408/Q345R	16600*4000*3700
	≤1.59				34551
Note: The above technical parameters may be changed without prior notice due to modification and development. If there is any change, please refer to the confirmed drawing.

 

The structure of the Cryogenic Storage Tank

The storage tank and supercharger consist of integrated components that allow the supply of liquid or gas without the need for external power, ensuring the purity of the discharged liquid or gas. Additionally, they are equipped with a pressure conditioning installation, enabling users to adjust the conditioning valve (T) to achieve the desired pressure for liquid discharge. This ensures stable pressure and convenient operation. The storage tank also features a liquid filling joint for tank cars, facilitating the transfer of liquid to vaporizers and tank cars.

◆ The tank is equipped with top and bottom liquid inlet pipelines, which can realize pressure difference and low temperature liquid pump unloading and filling;

◆ The liquid outlet of the storage tank can supply gas directly or enter the cryogenic pump for external gas supply;

◆ The low-temperature storage tank is equipped with gas-phase pipelines, which can realize gas discharge, safe release, pressurization and gas return after pumping;

◆ The storage tank is equipped with an overflow pipeline to avoid overfilling when unloading and filling;

◆ The horizontal low temperature storage tank is equipped with double safety valves (or rupture discs) to discharge when overpressure to protect the safety of the inner container;

◆ The storage tank is equipped with a pressure gauge to display the internal pressure in real time, which should be checked regularly according to regulations;

◆ The horizontal storage tank is equipped with a liquid level meter to display the internal medium stock, which is used for reference and not for measurement;

◆ The cryogenic storage tank is equipped with vacuumizing and measuring vacuum pipelines to ensure the insulation performance of interlayer;

◆ The horizontal cryogenic storage tank is equipped with shell explosion-proof device to discharge gas in case of leakage of inner container to avoid serious damage and danger;

◆ The interlayer of storage tank is high vacuum multi-layer winding insulation, which has small volume, good insulation effect.

Note: the parameters of safety valve shall not be changed at will and shall be calibrated regularly, otherwise it will cause safety accidents.

 

Horizontal Cryogenic Liquid Storage Tank Production Process:

The circumferential welds of horizontal tanks are overlapped, and the longitudinal welds are butt welded. The ring plates are arranged alternately, taking the odd number to make the end cap diameter the same. Our products adopt high vacuum multi-layer winding technology. Better thermal insulation performance and longer vacuum service life.

Sheet metal rolling	S304 tank welding	Head welding
Internal piping design	Pipe assembly	Finished product inspection