Energy recovery system EBS F80H
Fuji Electrode Industry Co., Ltd.
About This Product
■Summary
Currently, as global efforts are being made to combat global warming, there is a need for effective use of clean, unused energy that has less environmental impact and fewer resource constraints. Hitachi proposes an ``energy recovery system'' that recovers unused hydroelectric energy, which has been overlooked until now, as electrical energy using a water generating turbine.
The recovered electricity can be used for a variety of purposes, such as reducing the power consumption of equipment and for lighting and hot water supply. Ever since the revised Energy Saving Law came into effect, the need for energy saving has been increasing. Hitachi provides energy recovery systems to meet customer solutions.
The "Energy Recovery System" achieves highly efficient energy recovery by optimally controlling the rotation speed of the water turbine according to the effective head, and also uses an in-line water turbine with an integrated generator so that it can be installed in the middle of piping, making it compact and compact. has been realized. This is a unique product that combines our fluid technology, motor, and control technology to reduce the burden on the environment, and achieves a high recovery of unused energy.
■Features
- High efficiency with an energy recovery rate of approximately 60%: For example, an output of 9kW is achieved when the effective head is 35m and the flow rate is 2.8m3/min. (Energy recovery rate is MAX 59%)
- Can handle a variety of loads due to its electrical output: For devices driven by an inverter, direct current is transmitted from the controller to the inverter. It is also possible to transmit single-phase 200V and three-phase 200V AC power via a grid connection device.
- More electricity can be recovered depending on the head and flow rate: More electricity can be recovered depending on the height of the building or equipment location, head and flow rate. If the water turbine is high rise and has a large head, it can be operated in series, or if the flow rate is large, it can be operated in parallel (3kW model), etc., depending on the scale.
- Space-saving installation: The main unit is compact and lightweight, with the water turbine and generator integrated. The in-line design allows installation in the middle of piping, making it possible to install it even in tight spaces.
・Bypass piping (optional) is also possible: Even during maintenance of the water turbine/generator body, there is no problem with operation by installing bypass piping.
■Applications
・For thermal storage type cold/hot water supply cycle for building air conditioning
・For cooling water systems in factories
・For air conditioning systems in hotels and schools
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Product
Energy recovery system EBS F80H
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Handling Company
Fuji Electrode Industry Co., Ltd.
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Categories
1 Models of Energy recovery system EBS F80H
| Product Image | Part Number | Price (excluding tax) | Effective head | Flow rate | Installation location | Maximum inflow pressure | Output | Power generation efficiency | Terms of use | Usage environment | Water wheel diameter | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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EBS F80H |
Available upon quote | 10~34m | 0.6~1.05m3/min | Indoors and inside the installation shed (rainproof/windproof) | 1.0MPa | 0.5~3.0kW | MAX 56% | Water quality: pH 5.8 to 8.6 (equivalent to tap water) (can be mixed with antifreeze), liquid temperature: 0 to 80℃ | Ambient temperature: 0~40℃ (no freezing), ambient humidity: 20~85% (no condensation) | 80mm | 53kg |
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