Working principle: Organic working fluid (such as R245fa) is used as the medium to achieve the conversion of thermal energy into mechanical energy through evaporation, expansion, and condensation cycles. Hot fluids (waste steam, flue gas, etc.) enter the evaporator to heat the working fluid, generating high-pressure steam that drives the screw expander to do work. Finally, the heat is released through the condenser to complete the cycle.
工作原理:采用有機工質 (如R245fa )作為媒介,通過蒸發(fā)、膨脹、冷凝循環(huán)實現熱能到機械能的轉換。熱流體(廢蒸汽、煙氣等)進入蒸發(fā)器 加熱工質,產生高壓蒸汽推動螺桿膨脹機做功,最終通過冷凝器 釋放熱量完成循環(huán)。
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Application Scenario: It is suitable for low-grade waste heat recovery in industries such as petrochemical, chemical, and metallurgical, as well as for the utilization of solar and geothermal energy. ?
Efficiency performance: power generation efficiency of 8%-12%, isentropic efficiency of 85%-88%,
The investment payback period can be shortened to less than 3 years. ?
Modular design: supports 300kW to 20MW
Customized modules to accommodate application needs of different scales.
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適用場景?:適用于 石化 、化工 、冶金 等行業(yè)的低品位余熱回收 ,以及太陽能 、地熱能 利用。 ? -
?效率表現?: 發(fā)電效率 8%-12%,等熵效率 達85%-88%,投資回收期 可縮短至3年以內。 ? -
?模塊化設計?:支持 300kW 至20MW 定制模塊,適配不同規(guī)模的應用需求。 ?
Application case: In a certain industrial project, this unit achieved an annual power generation of 20.56 million kWh by recycling 115°C hot water, demonstrating significant energy-saving and emission-reduction effects.
應用案例:在某工業(yè)項目中,該機組通過回收115℃熱水實現年發(fā)電量2056萬kWh,節(jié)能減排效果顯著。 ?
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