Condensation process principle:
Introduce the volatile VOCS gas into the equipment cold box (the maximum condensing temperature of the unit is set to 3 C -40 C -75 C -115 C). Other temperature zones can be customized to meet the demand for condensing and liquefaction. Part of the continuous production process has done a two-way switching process in the low temperature section (after one side of the ice block, it is directly switched to another heat exchange cold box condensation, while the ice block is measured for defrost treatment).
Technical Parameters:
1. Gas treatment capacity: 100m3/h to 2500m3/h
5m3/h 100m3/h 300m3/h 400m3/h 600m3/h 800m3/h 1000m3/h 1500m3/h 2000m3/h
2, running power: 3kw ~ 300kw
3, system pressure difference: 250pa ~ 450pa
4, the lowest temperature: 1 C -40 C -75 C -115 C
5, explosion-proof type: positive pressure type EXpxdmbII BT4 explosion-proof type EXdII BT4
6, unit energy consumption: 3 C -40 C -75 C three-stage temperature condensation recovery greater than 100m3 / h
the three-stage condensing recovery unit consumes less than 0.2kw/m3
(this indicator varies slightly depending on ambient temperature, humidity, field conditions and solvent gas concentration)
Exhaust gas emission: for the recovery of solvent gas, it can meet the environmental protection emission standard of exhaust gas of 20g/m3 according to demand; if there is low boiling point gas in the gas (condensation can not be liquefied), it can be separated again by activated carbon adsorption, membrane treatment and other processes. Recycling to make the emission gas meet environmental requirements.