What types are all the methanol compressors?
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What types are all the methanol compressors?
We don’t have methanol compressors; we only have gas circulation compressors, both centrifugal and reciprocating types, with a gas handling capacity of over 300,000 m³
We don’t have methanol compressors; we only have gas circulation compressors, both centrifugal and reciprocating types, with a gas handling capacity of over 300,000 m³
We use centrifuges made by SHENGU
If a gasification furnace of 6.5 MPa class is used for gasification, then only one cycle machine is required for the synthesis compressor. If a gasifier of 4.0 MPa class is selected, a synthesis compressor is required. The compressors produced by Shenmu in China are of good quality. There are many imported brands. Our company uses DRESS-LAND products. The unit has a relatively high efficiency and low energy consumption.
Our company has six Shengyu centrifugal compressors
The only domestic centrifuge manufacturer is Shenyang Blower
Our syngas compressors and ammonia compressors use centrifugal compressors; meanwhile, four screw chillers were added due to insufficient cooling capacity for ammonia, and reciprocating compressors are used for carbon dioxide
One Shengyu, one Siemens! But Siemens has never used it!
Three compressors are used: one for air separation, one for feed gas, and one for syngas, all of which are centrifugal compressors manufactured by Shenyang Turbine. It can be used basically; the shaft seal for the feed gas uses a floating ring seal, which is somewhat troublesome to operate, but it works fine these days.
Our process for producing methanol from coke oven gas involves a coke oven gas compressor as well as a combined gas compressor (which is mainly divided into a fresh gas section and a recycled gas section)； Some units require high pressure, for which centrifugal types with multi-stage compression are used