DTEC (Discharged Thermal Energy Conversion）
DTEC (Discharged Thermal Energy Conversion）
Characteristics of DTEC
- Effective utilization of low temperature waste heat
This system enables to generate electricity by low temperature waste heat (200℃ or less) from the industries such as oil refineries, steel plants and chemical plants.
- Energy-saving and CO2 emission reduction
DTEC saves energy and reduces CO2, because the system does not use fossil fuel.
- Possible substitute of cooling facilities
The system can be used to substitute cooling facilities.
- Desalination
The system can produce fresh water by desalination (optional). For details, please refer to "Desalination and Secondary Use of Deep Seawater".
Characterisctics of Mini-DTEC
Packaged system for small-scale waste heat
- Low installation and power generation cost
Mini-DTEC is fabricated at our factory to reduce installation cost at the sites.
- Simple and small
We have developed highly efficient and integrated devices to achieve simple and small system.
- Container-sized, easy to transport and install
Generation Cost
| Type | Construction cost (※3) | Load factor | Depreciation cost (※4) |
|---|---|---|---|
| DTEC (MW scale) | Approx. JPY300～400k/kW | 80～95% | JPY2.4～3.2/kWh |
| Photovoltaic | Approx. JPY600k/kW | 12～14% | JPY33～38/kWh |
| Wind | Approx. JPY200k/kW | 15～25% | JPY6.1～10/kWh |
(※3) The construction cost of DTEC plant is referential since it is much affected by the size of waste heat quantity and characteristics.
(※4) Depreciation period：15 years. Interests are not considered for the estimates.。
For any inquiry or request of potential power generation calculation of DTEC systems utilizing your heat sources, please go to the link below, fill in the relevant cells, and send it to us. We will respond to you as swiftly as possible.
