This page has been translated from Turkish
What is Compressor - Part 2

Condensate Trap (Auto Discharge Devices).

Otomatik Kondens Tahliye

Condensate Discharge

Trap, pressure air system consisting of water or the moisture yoğuşmasıyla water / oil mixture allows the discharge.

Instead of trap valves to use practical and cheap method, although; yoğuşumun enough to accumulate, depending on the time of discharge to be set correctly and then there ready for a staff to keep many would not be possible for the automatic discharge devices should be used.

Otherwise, the random loss of money and time to manually evacuate the air so will cause.

The best of all drainage (discharge) to a suitable spot to place a heavy-duty automatic discharge device.
Prompted to make by-pass the trap and valve condensate to be evacuated through the trap mechanism must be the by-pass li.
(Trap taken into care while the connection between the trap and compressed air systems, but cut drainage should not be canceled ...)

Tags:

What is the required storage Compressed Air Volume

Hava Tankı

Air Tank

In some cases, for a short time may use large amounts of air.

Using air equipment (equipment, machine or device) from the compressor
may be a bit off and the desired amount of air minimum (lowest) to transmit the necessary pressure to usage with the loss of pipe diameter may be abnormally large.

In such a case, the air closer to the equipment that will use an auxiliary air reservoir (tank) is useful to place. Amount of air that must be kept ready, the system per air pressure drop and the amount is acceptable, depending on the value, can be calculated by the following formula:

Required Storage Volume (liters) = Imprint Başınana Air Request (liters free air) / Pressure Drop (bar)

The next high-demand period of the compressor air before the air tank (tank) to remove the old values of air pressure can push the air has the capacity (in this context) is important. (Otherwise, the weather is not the solution to store.)

Screw compressor separators in the Tasks

When the oil-air mixture screw, the screw compressor unit is collected in the oil separator tank. Accumulates in the bottom of oil tank, while a small amount of oil mixed pulverized through the air separator.

The air inlet hole of the oil separator title passes from the falling oil and air separator separator entering from outside the inner layer of paper out of. Very small amount of oil in the last separtörün separator paper is collected at the bottom and called skavenç thin line oil return line pipe leakage is absorbed back into the screw.

Separator last air, minimum pressure valve to the income and then passes out. Minimum pressure valve outlet passes (up to 5 million ie 5 ppm by weight pulverized fat) of fresh air after being cooled at cooling the air compressor, compressor unit shall be given to the output. Of moisture in the air can leave the air is cooled yoğuşturularak.

Minimum pressure valve opens at a pressure between 3-4 bar (generally is set to 3.5 bar). Compressor oil separator or separator in the header tank when you have less pressure, minimum pressure valve valve remains closed. Thus, the system checks the oil separator tank pressure and oil flow is preserved, as well as extremely fast in low pressure air to move out of the oil is prevented. Minimum pressure valve also irreversible (check) valves and, in the compressed air output of compressor oil separator prevents return to the tank. Feature irreversible valve, minimum pressure valve, to stop when the compressor is running or idle, oil separator tank (also the pressure of the compressor systems) were separated from the external pressure is.

A new entry and exit separator pressure difference between the maximum 0.2 bar'dır. Timing caused pollution and clogged separator to 1 bar pressure loss may occur. Separator pressure difference ranged from 0.5-1 bar (0.8 bar, while the most common) must change the separator.

Vidalı Tip yağlı kompresörlerde kullanılan seperatör örneği
Screw compressors used in oil separator sample type

Tags: