Is it okay to use a cooler for the bus air circuit?

Is it okay to use a cooler for a bus gas circuit Can a bus air circuit not use a cooler Can a bus air circuit not use a cooler.

Under standard working conditions: compressor exhaust 83 degrees, condenser outlet 45 degrees, throttle valve outlet 25 degrees, return port 4 degrees.

The first step is to determine the structure of the discharge system.

There are many types of flue direct discharge, chimney direct discharge, and desulfurization outlet, generally speaking, SO2 is normal under sunny conditions, which means that the humidity in the discharge pipeline is not high, that is, there is no adsorption of SO2.

If it rains, sulfur dioxide is generally affected by the following situations.

1. The heating temperature of the sampling pipeline is lower than that of the flue, which leads to the adsorption reaction of sulfur dioxide with water 2. The adsorption of sulfur dioxide during the cooling process of the cooler.

3. The reference gas path (zero point calibration) is blocked or the sulfur dioxide agglutination in the room is blocked, and the exhaust pipeline is blocked.

5. Working problems of sampling pumps.

6. Analyzer hand interference.

If you have a question, it is recommended to check whether there is rainwater entering the process during the working conditions, and then whether there is any change in the temperature of the exhaust gas when it rains, and first rule out the influence of water on sulfur dioxide.

Secondly, check the sampling pipeline and pretreatment link to ensure the normal circulation of gas.

If possible, you can consider using a portable instrument to monitor the measured gas to see if the sulfur content is low on rainy days, and rule out the error caused by the analysis principle or analyzer interference.

Power voltage.

Bore speed.

Exhaust pressure.

Weight of gas storage.

Dimensions. kwhpvmm

r/minm 3/min

mpabar

lusgal

kgl*b*h(cm)

More! The technical parameters of each machine are different!

11-15 kW 8 kg is a little better, with a two-cube jar.

Pressure, gas production, power, speed, etc.

How it works:

1. Open the lid of the water tank and inject clean cool water, and the water level height is slightly lower than the overflow nozzle.

2. Turn on the power plug, turn on the start switch, and the pump starts to work.

3. Plug the nozzle with your fingers, and the corresponding vacuum gauge can reach close to the vacuum level, indicating that the pump is working normally.

4. Each nozzle of this machine has a one-way check valve, and more effective measures should be taken to prevent the water and sewage in the pump from flowing back into the pumped container for the sake of safety.

Here's how:

1) Break the tube between the vacuum pump and the pumped container.

2) Stop working and be vacuum discharged in the pumped container.

The ultimate vacuum of a circulating water vacuum pump is limited by the saturated vapor pressure of the water. When working for a long time, the water temperature will rise and the vacuum level will be affected. In this case, the water outlet (lower mouth) behind the device can be connected to the tap water.

The overflow (upper mouth) is drained. Proper control of the flow rate can keep the water temperature in the tank from rising and the vacuum level stable.

Maintenance: Keeping the water clean frequently is the key to the long-term stable operation of the equipment. The water must be changed and the tank cleaned regularly. Dust and solids cannot be pumped.

Some corrosive gases can cause the water quality in the tank to deteriorate, produce bubbles, and affect the vacuum level, so attention should be paid to continuous circulation and water exchange.

For special strong corrosive gases, it should be carefully judged whether it reacts with the materials used in this equipment, and use it with caution.

If the vacuum level does not go up, it should first be judged whether the pumped container is leaking or the leather pipe is loose. If it is a problem with the pump, check whether the water inlet or each air path is blocked or loose and leaking.