cryogenic tank for sale-Jianshen Tank

After the hydraulic pressure test is completed. Adjust the hot water cryogenic storage tank to a full water state, then open the hot water cryogenic storage tank until steam appears, but make sure ...

Hydraulic pressure test of cryogenic storage tanks

(7) There are pressure gauges and differential pressure level gauges on storage tanks, with on-site indication and remote transmission. Remote transmission is used to collect and transmit automatic...

There are pressure gauges and differential pressure level gauges on cryogenic storage tanks

The continuous replenishment of gas causes the pressure inside the tank to rise. When the pressure rises above the set value of the booster valve, the automatic booster valve closes. At this time, ...

The boosting process of the cryogenic tank

First of all, the liquid discharge process of cryogenic storage tank is driven by the self-pressure of the storage tank. After the liquid is delivered, the liquid level drops, the gas phase space i...

Liquid discharge process of cryogenic storage tank

According to the use, it can be divided into fixed type and transport type. The fixed type is mainly used for the storage of cryogenic liquids. It is installed at the production site, application p...

Use of cryogenic storage tank

There is a vaporizer outside the tank, which can increase the pressure in the tank for easy filling and directly send out the pressurized gas.

Working pressure of cryogenic storage tank

Multilayer winding insulation technology is a method of improving thermal insulation performance by alternately winding multiple layers of insulation materials (such as polyethylene, polyurethane, etc.) around pipes or equipment.

Multilayer winding insulation technology

The inner and outer tanks of atmospheric pressure tanks are installed and manufactured on site, and the production cycle is long. If the storage tank fails, all production needs to be stopped for m...

The construction period of cryogenic and atmospheric pressure storage tanks is long and maintenance is more difficult

Since the liquid stored in the cryogenic atmospheric pressure storage tank is not under pressure, in order to meet the net positive suction pressure head of the pump, the foundation of the storage ...

cryogenic atmospheric pressure storage tanks need to be equipped with pumps, and high requirements are placed on the pumps

cryogenic atmospheric pressure storage tanks must consider the overpressure problem of the storage tank and the vacuum problem (forming negative pressure) of the storage tank. Gas replenishment mea...

The system of cryogenic atmospheric pressure storage tank is complex

In the environment around the cryogenic storage tank, it is easy to form a gas-rich area after the cryogenic liquid leaks and gasifies. In addition, when the concentration of oxygen is high, oxygen...

Leakage of cryogenic liquid in cryogenic storage tank

The boiling point of cryogenic liquid at 101.3KPa pressure: liquid nitrogen is -196℃, liquid oxygen is -183℃, and liquid argon is -186℃. When in contact with human body, it will cause serious damag...

Boiling point of cryogenic liquid in cryogenic storage tank

By analyzing the dangerous characteristics of cryogenic liquids and combining various gas supply modes of cryogenic storage tanks, its basic requirements and safety points are briefly described. ...

Basic requirements and safety points for cryogenic storage tanks

Cryogenic storage tank is a jacketed vacuum powder insulated pressure vessel specially used for storing and supplying cryogenic liquefied gas (such as liquefied natural gas LNG, liquid nitrogen, li...

Cryogenic storage tank is a jacketed vacuum powder insulated pressure vessel

Whether the liquid filling rate exceeds 95%. For the powder insulated storage tank at normal pressure, is the sealing gas of the cryogenic liquid storage tank normal? (50mmH2O) It is stri...

Filling rate of cryogenic liquid storage tanks

Whether the instruments (liquid level gauge, pressure gauge) of cryogenic liquid storage tanks work normally, and whether the parameters displayed by DCS are consistent with the on-site primary...

Instruments (liquid level gauge, pressure gauge) of cryogenic liquid storage tanks work

The daily inspection of cryogenic tanks mainly includes the following contents: Whether there are leaks in valves and pipelines, and whether the shell is frosted or sweating. Whether all va...

Daily inspection of cryogenic tanks

There are not only requirements for personnel. Our country also has relevant regulations for liquid storage tanks. We must follow the requirements of the "Safety Rules for the Use of Cryogenic Liqu...

We must follow the requirements when using cryogenic storage tanks

We must read the instructions carefully when using cryogenic storage tanks. When we use something new, we often ignore the instructions and always rely on human subjectivity to think about what...

We must read the instructions carefully when using cryogenic storage tanks

As a widely used equipment, cryogenic storage tanks are also called liquid nitrogen storage tanks or concentrated oxygen storage tanks. However, as a container for storing liquid nitrogen, its ris...

As a widely used equipment, cryogenic storage tanks play an important role in industrial production

In addition, during the operation process, there are very few requirements for staff. Generally, only one person can operate it, which can save a large part of the expenses.

Operation process of cryogenic storage tanks

④ Frequent opening of safety valve, suspected to be caused by excessive BOG gas pressure. ⑤ Sweating on the outside of the storage tank, suspected to be caused by the sinking of the in...

Upper limit of normal storage level of cryogenic storage tank

The corrosion resistance of the paint is extended, the corrosion resistance of the stainless steel plate is improved, and the degassing of the interlayer is reduced, that is, the life of the vacuum...

The inner and outer surfaces of the carbon steel shell of the LNG storage tank are sandblasted and rust-removed

Longitudinal and circumferential seam welding are both welded by submerged arc welding, with good appearance, and the inner tank is subjected to 100X-ray inspection.

LNG tank longitudinal and circumferential seam welding are both welded by submerged arc welding

After entering the factory, the materials are re-tested in accordance with national standards to ensure that the performance of all raw materials meets or exceeds national standards. CNC plasma...

LNG tanks ensure that the performance of all raw materials meets or exceeds national standards

Liquefied natural gas is also an important industrial raw material and fuel. Its main uses include power plants, thermal energy, heating and other industrial enterprises’ main fuels, catering indus...

Liquefied natural gas is also an important industrial raw material and fuel

Henan Jianshen Metal Materials Co., Ltd. integrates technology research and development, manufacturing, after-sales service and technical support, and can undertake the research and development, de...

Undertake the research and development, design, production and manufacturing of A2 pressure vessels and non-standard metal pressure vessels

Henan Jianshen Metal Materials Co., Ltd.'s leading products are cryogenic pressure vessels, LNG bottle skid equipment, gas station complete equipment systems, industrial gas equipment systems, boil...

Cryogenic pressure vessels

Henan Jianshen Metal Materials Co., Ltd. has domestic production processes and vacuum processes to ensure product quality and vacuum quality. It is a technology-based enterprise engaged in technolo...

Sales of metal pressure vessels

Microwave nondestructive testing technology began in the 1960s. Microwave nondestructive testing technology is to irradiate electromagnetic waves of a certain frequency in GHzMHz3300~330 to the object to be tested.

Microwave nondestructive testing of LNG tanks