Product Category
Selection Guide for Liquid Oxygen Dewar for Fish Cart
Date: Dec 06, 2019
The fish bottle is a liquid oxygen Dewar bottle, which is a gas bottle that continuously supplies oxygen to fish in order to ensure the freshness of the fish during the process of transporting live fish. The current market is the more widely used Dewar 175/195 / 210-1.37. Due to the long and short distance of transportation, customers have a choice of 499-1.59 than remote customers.
At present, dewars of various manufacturers cannot actually be fish bottles in principle, because dewars are also fixed pressure vessels, not mobile pressure vessels. However, there is no explicit regulation, so the liquid oxygen Dewar bottle is still used as an oxygen cylinder for fish carts on the market.
According to the characteristics of the fish transport vehicle, the liquid oxygen Dewar bottles of 175-1.37 and 499-1.59 were specially modified as fish bottles. The connection between the inner and outer tanks of the gas cylinder was strengthened to prevent the vibration of the gas cylinder from affecting the vacuum of the gas cylinder. 
When the user chooses, generally the one with the lowest medium pressure can be selected. The parameters and dimensions are shown in the table below:
Among them, the maximum air output per hour of 175/195 / 210-1.37 is about 9 standard squares. (Oxygen) 499-1.59 The maximum air output per hour is about 12 standard squares. 175/195 / 210-1.37 bottles with gasification and booster coils inside, 499-1.59 bottles, with 6 spiral finned tubes by default on the outside, can also be increased to 12 spiral fins according to the requirements of fish bottle customers Slice tube to ensure sufficient oxygen gasification. The Dewar gas port can be directly connected to the oxygen meter for easy use. In addition, the cylinder comes with a liquid-filled hose and a standard CGA540 connector, which is convenient for customers to fill the oxygen filling station.
Jianshen storage tank manufacturer is a professional manufacturer of liquid oxygen storage tanks, providing professional storage of liquid oxygen storage tanks for oxygen filling stations.
At present, dewars of various manufacturers cannot actually be fish bottles in principle, because dewars are also fixed pressure vessels, not mobile pressure vessels. However, there is no explicit regulation, so the liquid oxygen Dewar bottle is still used as an oxygen cylinder for fish carts on the market.
According to the characteristics of the fish transport vehicle, the liquid oxygen Dewar bottles of 175-1.37 and 499-1.59 were specially modified as fish bottles. The connection between the inner and outer tanks of the gas cylinder was strengthened to prevent the vibration of the gas cylinder from affecting the vacuum of the gas cylinder.
Among them, the maximum air output per hour of 175/195 / 210-1.37 is about 9 standard squares. (Oxygen) 499-1.59 The maximum air output per hour is about 12 standard squares. 175/195 / 210-1.37 bottles with gasification and booster coils inside, 499-1.59 bottles, with 6 spiral finned tubes by default on the outside, can also be increased to 12 spiral fins according to the requirements of fish bottle customers Slice tube to ensure sufficient oxygen gasification. The Dewar gas port can be directly connected to the oxygen meter for easy use. In addition, the cylinder comes with a liquid-filled hose and a standard CGA540 connector, which is convenient for customers to fill the oxygen filling station.
Jianshen storage tank manufacturer is a professional manufacturer of liquid oxygen storage tanks, providing professional storage of liquid oxygen storage tanks for oxygen filling stations.
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