Which companies use screw expanders for power generation, and is the level of operation and maintenance high?
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Which companies use screw expanders for power generation, and what is the level of technological maturity as well as the amount of maintenance required? Which one is better?
Hainan Refining & Chemical uses screw expanders to generate electricity; the technology is mature and requires minimal operation and maintenance. Zhejiang Kaishan is used well.
Could you please provide the contact person? Thank you!
Could you give a brief overview of the scale of the load?
Screw compressors still have their shortcomings; for high-power applications, turbine expanders are still the better choice!
200 tons of hot water per hour, with power generation of 900 to 1000 kWh per hour.
Both centrifugal turbines and screw expander have low efficiency
After all, it’s waste heat recovery – every bit recovered counts, and it seems that Dandong Klon is capable of producing it!
Shanghai Institute 711 develops expanders
High costs and low returns; economic viability is achieved when the heat source is large.
Shanghai Qiyao Expander Co., Ltd., Phone: 021-51151089