1. Company Profile
Shanghai Fengxian Equipment Vessel Factory was founded in 1982, and specializes in designing and
manufacturing all kinds of pressure vessels. We have a high profile
in the industry. And in 1998, we registered the brand of “Shen
Jiang”. Our pressure vessels are widely used in petroleum,
chemical, electronic, automotive, power generation, mining,
pharmaceutical and other industries. Look forward to the
cooperation with you in the increasingly powerful of our company.
2. Air receiver tank Introduction:
1. Types: storage tank, air storage tank, liquid storage tank,
vertical storage tank, horizontal storage tank, spherical tank,
carbon steel storage tank,low-alloy steel storage tank, stainless
steel storage tank and so on.
2. Materials: carbon steel, low-alloy steel, stainless steel and
non-ferrous metals:
3. Pressure: low-pressure, medium-pressure and high-pressure.
4. Temperature: low-temperature , medium-temperature and
high-temperature.
5. Medium: not only non-flammable,non-toxic and non-corrosive medium
,Water, air, oxygen, argon, helium, nitrogen
6. Processing capacity:maximum diameter:6m; maximum
length:60m;maximum weight:600tons
7. Applicable Industries: petrochemical, coal chemical, precision
chemical, nuclear power, metallurgical, pharmaceutical, machinery,
food, pesticide, rubber, aerospace, and so on.
3. The important of air receiver tank plays in air compressor
system ?
An air receiver tank is an integral and important part of any
compressed air system. Typically a receiver tank is sized at 6-10
times the flow rate of the system. So, if a compressor has a rating
of 25 cfm at 100 psi, the receiver tank should be 150 cubic feet,
minimum. In a compressed air system, a receiver tank provides the
following benefits:
- The receiver tank acts as a reservoir of compressed air for peak
demands.
- The receiver tank will help remove water from the system by
allowing the air a chance to cool.
- The receiver tank minimizes pulsation in the system caused by a
reciprocating compressor or a cyclic process downstream.
Much like a water reservoir provides water during times of drought
and stores water during the wet times, an air receiver tank
compensates for peak demand and helps balance the supply of the
compressor with the demand of the system.
Receiver tanks are required by law to have a pressure relief valve
and a pressure gauge. The relief valve should be set to 10% higher
than the working pressure of the system.
It is also important to install either a manual or automatic drain
on the receiver tank to remove water from the system.
4. The wide application of gas tanks
| 1. The machinery manufacturing industry: gas tank can reduce the
number of frequent air compressor start. Not only can store
compressed air, but also has a stable outlet pressure, buffer and
other effects. It is commonly used in air compressor ancillary
equipment. |
| 2. The food industry: the main application is oil-free gas tank,
used for filling machines, blow molding machines to provide power.
Also play a pneumatic force transmission, pneumatic cooling,
pneumatic spray and so on. |
| 3. The textile industry: the main use of compressed air for air-jet
looms, sizing machines, dyeing machine, roving machine, suction
guns, etc. to provide clean gas power, the general use of oil-free
gas tank. |
| 4. The automotive industry: the tank is an indispensable part of
the automotive industry. For example, the role of gas tank in the
tire industry, including the promotion of silk curtain cutting
machine, curing machine, etc., including pneumatic mixing,
pneumatic molding and so on. |
| 5. The electronics industry: This is a new industry, one of the
wafer oxidation equipment, vacuum systems, pneumatic control
valves, pneumatic handling equipment, etc. need to cooperate with
the gas tank to complete the work. |
| 6. The environmental engineering industry: the application of a
wider range of gas storage industry, mainly for air pollution
control, solid waste treatment, sewage treatment, etc. |
| 7. The medical industry: the main application is the stainless
steel gas tank, oxygen tank, medical equipment and equipment often
supporting the equipment. |
| 8. The steel industry: including instrument gas, power execution,
equipment, cleaning, process assistance, etc., but also inseparable
from a tank industry. |
| 9. The power industry: the power industry: the role of gas tank,
including pneumatic conveying, dry ash transport, pneumatic
execution, and promote instrumentation equipment. |
5. Function
Stainless steel air tank is widely used in central air
conditioning, boiler, water heater, frequency conversion, constant
pressure water supply equipment, the buffer system pressure
fluctuations, to ensure the smooth use of gas system to reduce the
role of airflow pulsation, thereby reducing system pressure
fluctuations The compressed air is smoothly passed through a
compressed air purification system to allow sufficient removal of
oil and water impurities and to reduce the load on subsequent
oxygen nitrogen separation units. In the system when the water
pressure slightly changes, to ensure that the system of water
pressure, the pump will not change due to frequent pressure to
open.
Compared to carbon steel tanks, stainless steel tanks can withstand
higher pressures and can be used in many high-pressure locations.
At the same time stainless steel tank has a very significant
feature: excellent tank sealing performance, completely put an end
to the air of harmful substances and mosquitoes to ensure that the
tank can not be stored in the liquid pollution, not breeding red
worms. Therefore, the stainless steel storage tank is also widely
used in pharmaceutical, dairy, sugar and some special substances
such as storage, food, pharmaceutical, wine industry, dairy
industry indispensable special equipment.
6. The basic requirements for the selection of gas tanks.
| 1, the size of the volume of the gas tank should be air compressor
displacement (gas production capacity) between 10% to 20% to
choose, 15% moderate. When the gas is large or large fluctuations
in the use of gas conditions, the volume of the tank should be
appropriate to 20%; for less gas consumption, and little
fluctuating conditions, can be less than 15% ; But not less than
10%. |
| 2, in supporting the installation of compressed air system, the gas
tank is generally installed in the air compressor after the cooler.
This will prevent the accumulation of oil and liquid water in the
tank, reduce the safety hazard and improve the work of other
equipment of the gas source; so that the lower the temperature of
the air entering the storage tank can also reduce the volume of the
body. |
| 3, in the matching installation equipment, the vast majority of
occasions, the installation of gas tanks are installed in the
freeze dryer before the use of gas tank with the cooling water and
pressure regulator, so that the load can be reduced dryer, air
pressure is relatively stable , Which is very beneficial to the
operation and use of the dryer. |
| 4, in supporting the installation of equipment, the main channel
filter are installed in the gas tank after. This will allow the
tank to cool down and cool down and remove the compressed air more
water, oil and gas, dust and other dirt, and then enter the air
filter, so that its operation and service life is very favorable. |
