Jun 11, 2024 Leave a message

What specifications should be paid attention to when using Dewar flask?

Co2 Storage Tank

why choose our Bulk Co2 Storage Tank

 

Unlike other media, liquid carbon dioxide uses carbon steel as the inner tank, which improves the cost performance. The products produced by Runfeng Industrial adopt the latest research and development results.

 

High vacuum wrapped multi-layer insulation paper has lower evaporation rate, volume, and thermal insulation effect than pearlescent sand, is smaller, and has better thermal insulation effect. The product has a longer service life, takes up a smaller area, and greatly improves the cost performance.

So what specifications need to be paid attention to when actually using Bulk Co2 Storage Tank?

 

Its main function is to store and transport liquid oxygen, liquid nitrogen, liquid argon or carbon dioxide, and liquefied natural gas. It is a reliable and economical low-temperature liquid gas transportation equipment.

 
01
 

Dewar is a stainless steel pressure vessel with vacuum insulation.

 
02
 

Of course, this means that its operation and use must be standardized, otherwise accidental injuries and dangers may occur.

Bulk Co2 Storage Tank

Therefore, what should we pay attention to in our daily life?
 
 

When not using a Dewar bottle (tank) for storage, remember not to open the booster valve. Check whether the booster valve is closed, otherwise the gas in the tank will leak.

 
 
 

After stopping use, remember to close the open booster valve and only open the booster valve when in use.

 
 
 

When in use, when the booster valve is fully opened, the pressure drop of the Dewar bottle (tank) pressure gauge no longer increases, that is, there is no liquid phase in the tank, only the gas phase.

 
 
 
 

During use of the Dewar bottle (tank), check whether the connections (dynamic) and static sealing points) are leaking. Frosting during use is a normal phenomenon and can be easily confused with air leakage in the Dewar bottle (tank).

 
 
 

When the booster valve is opened, the system pressure must not be greater than the pressure specified in the design. When the system pressure is too high, closing the booster valve cannot be controlled; quickly open the air valve to relieve the pressure of the system, and find out the cause before putting it into use.

 
 
 

Check the Dewar bottle (tank) pressure, try to check it every half hour. When the pressure of the Dewar bottle (tank) is low, the large system boosting valve should be opened or opened appropriately to pressurize the system to avoid low liquid level.

 
FAQ

Q: What's the MOQ?

A: 1 set

Q: Can the machine be customized?

A: As a professional manufacturer, we can customize the machine according to your requirements, like capacity, material, color, voltage, logo, etc.

Q: What's the payment term?

A: We accept the T/T, Western union or Alibaba Trade Assurance Payment, etc.

Q: How to ship?

A: We have some long cooperation freight forwarder, they can help us ship the machine all over the world. Including sea, air, express, train, sea to the door is no problem.

Q: Which port do you send the goods from?

A: Any Ports in China, such as Shanghai, Qingdao, Guangzhou and so on.

Q: How long is the warranty of the machine?

A: Two years warranty.

Q: How to buy this machine?

A: You could send us your company name and address ,then we draft proforma invoice ,you could pay to us via proforma invoice .

Q: What about the package?

A: Usually we will use the standard export wooden case.

Q: Do you need a supplier to provide transportation?

A: If need we ship help you,please leave your details address include zip code.

Q: Are there any requirements for power supply?

A: We can according customer's need to customized 110v/220v/380v/440v etc.

Q: What about Pre-sale service:

A: Support voltage changing service as your demand;  Support logo customizing ;  Provide good solution for your project ;  Testing and debugging before delivery ;

Q: What about After-sales service?

A: Video technical support;  Online support ;  Field installation, commissioning and training;

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