Brand Name : QIYAO
Certification : ISO, ASME
Place of Origin : China
MOQ : 1 set
Price : Customized Product, Quoted Case By Case
Payment Terms : T/T, L/C
Supply Ability : 100 MW per year
Delivery Time : 30 - 48 weeks
Packaging Details : Seaworthy packing
Material : Carbon Steel, Stainless Steel
Packing : Seaworthy Packing
Service : Design, supply and site supervision on installation, commissioning and training
Application : Low grade waste heat power generation, Geothermal power plant
Advantage : Recover waste heat for power genegation, Provide clean energy
Organic Rankine Cycle Generator ORC System For Geothermal Power Station
Three Types of ORC Power Unit in the fields of waste heat recovery:
1. Hot water sourced ORC power unit
This type of power unit is used for hot water at temperature of 90-150 ºC.
Theoretically, the electricity generated could reach up to 1.4 ~ 4.0 kwh per metric ton depending on the temperature of hot water, heat drop to be taken, temperature of cooling water, air temperature, etc.
Hot water: In temperature of 90-150 ºC / Flow rate over 300t/h.
Organic working fluid: R134a, R245fa, alkane-family fluid.
Condensing type: Water, evaporation or air cooling.
Capacity per unit: 500 ~3,000 KW.
Application: Waste heat recycling field where generates hot water at temperature over 90 ºC &
with flow rate over 300t/h.
Geothermal power plant
Advantages: Effectively recover the heat energy in the waste industrial hot water to generate electricity.
Payoff period within 3-4years, depending on the price of local electricity.
Specifications
Model | HT-500L | HT-1000L | HT-1500L | HT-1000H | HT-1500H | HT-2000H | HT-2500H | HT-3000H |
Temp of Hot water (ºC) | 95 | 95 | 95 | 130 | 130 | 130 | 130 | 130 |
Flow rate of hot water (t/h) | 300 | 570 | 800 | 250 | 360 | 475 | 580 | 680 |
Temp of return water (ºC) | 60-70 | 60-70 | 60-70 | 70-80 | 70-80 | 70-80 | 70-80 | 70-80 |
Power capacity (kw) | 435 | 870 | 1280 | 890 | 1280 | 1740 | 2230 | 2650 |
Self consumption (%) | <10 | <10 | <10 | <8 | <8 | <8 | <8 | <8 |
Power efficiency (%) | 5-7 | 5-7 | 5-7 | 7-12 | 7-12 | 7-12 | 7-12 | 7-12 |
Installed capacity (kw) | 500 | 1000 | 1500 | 1000 | 1500 | 2000 | 2500 | 3000 |
ORC Power Unit
In the industry of geothermal power generation, we provide ORC system with capable single capacity of 10MW. Any project owner / EPC contractor for geothermal plant will be warmly welcome by our reliable ORC system and excellent service.
ORC system to be used in the field of waste heat recovery
Based on ORC technology, the ORC Power Unit can maximally convert the waste heat generated from production process into electrical energy, which not only reduces the impact to environment but also creates significant benefits. Based on strong technical team and its experience, SMDERI developed three types of ORC Power units for different waste heat sources.
Available Service: project design, engineering, procurement, supervision on installation, commissioning & employees' training.
2. Flue Gas Sourced ORC Power Unit
This type of ORC power unit is used for waste heat contained in flue gas exhausted from turbine, diesel engine, cement kiln, gas conduit of coke furnace, etc.
This unit consists of two systems called as flue gas heat exchange system & ORC power system. Through flue
gas heat exchange system, the heat transfer oil absorbs the heat by means of heat exchange with flue gas. The heated and high temperature heat transfer oil flows into the ORC system for heat exchange with organic working fluid, where the temperature is lowered down, and then the heat transfer oil flows back to flue gas heat exchange system for next cycle. The organic working fluid is evaporated into organic working steam to drive the turbine expander generator combination working for power generation.
Organic working fluid: R245fa, alkane-family fluid.
Condensing type: Water, evaporation & air cooling.
Capacity per unit: 1,000 - 6,500 Kw
Specifications
Model | FG-1000 | FG-2000 | FG-3000 | FG-5000 | FG-6500 |
Flow rate of flue gas (104Nm3/h) | 11 | 19 | 10 | 17 | 20 |
Temp of flue gas (ºC) | 220-280 | 220-280 | 420-550 | 420-550 | 420-550 |
Outlet temp of flue gas(ºC) | 100-130 | 100-130 | 160-180 | 160-180 | 160-180 |
Power capacity (kw) | 870 | 1740 | 2650 | 4580 | 5970 |
Self consumption (%) | <8 | <8 | <8 | <8 | <8 |
Power efficiency (%) | 16-21 | 16-21 | 23-28 | 23-28 | 23-28 |
Installed capacity (kw) | 1000 | 2000 | 3000 | 5000 | 6500 |
3. Process Fluid Sourced ORC Power Unit
This type of ORC power unit is used for the process fluid from the oil refining & chemical processing system which needs to be cooled, such as the overhead gas, top circulating backflow, gasoline, diesel, etc. The process fluid makes a direct heat exchange with the organic working fluid, which has the advantage of high efficiency power generation.
Organic working fluid: R245fa, alkane-family fluid.
Condensing type: Water, evaporation & air cooling.
Capacity per unit: 500 ~5,000 KW
Specifications
Model | RF-500 | RF-1000 | RF-1500 | RF-2500 | RF-3000 | RF-4000 | RF-5000 |
Temp of heat source (ºC) | 130 | 130 | 130 | 160 | 160 | 160 | 160 |
Flow rate (t/h) | 80 | 150 | 230 | 240 | 320 | 390 | 450 |
Temp of return water (ºC) | 60-70 | 60-70 | 60-70 | 70-80 | 70-80 | 70-80 | 70-80 |
Power capacity (kw) | 435 | 870 | 1280 | 2230 | 2650 | 3580 | 4580 |
Self consumption (%) | <10 | <10 | <10 | <8 | <8 | <8 | <8 |
Power efficiency (%) | 7-12 | 7-12 | 7-12 | 9-15 | 9-15 | 9-15 | 9-15 |
Installed capacity (kw) | 500 | 1000 | 1500 | 2500 | 3000 | 4000 | 5000 |
Hot Water Sourced ORC System Rankine Cycle Power Plant 500 ~3,000 KW Capacity Images |