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Fuel Cell
Harmony of Efficiency
and Environment, Fuel Cell
Fuel cell is advanced technology that convert chemical energy into electricity. Combining hydrogen and oxygen to produce electricity, with water as the only byproduct, making their environmental impact extremely minimal.
Boasting high energy efficiency and eco-friendly operation, with low noise and high reliability, It demonstrates excellent performance in various industrial, commercial, and residential environments.
Boasting high energy efficiency and eco-friendly operation, with low noise and high reliability, It demonstrates excellent performance in various industrial, commercial, and residential environments.
Fuel Cell
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- Fuel Cell Structure
- A fuel cell consists mainly of a cathode where air is injected, an anode where fuel is injected, and an electrolyte that prevents air and fuel from mixing while allowing oxygen ions to move.
- Fuel Cell Technology Introduction
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Oxygen injected into the cathode receives electrons and is reduced to oxygen ions, which move to the anode through the electrolyte. The oxygen ions that move to the anode react with injected hydrogen to produce water and electrons. The electrons generated at the anode move through the circuit to create current and return to the cathode.
Our fuel cell system is third-generation types using Solid Oxide electrolytes operating at high temperatures. Compared to previous generations of fuel cells, It enables higher power efficiency and the use of various fuels.
Solid Oxide Fuel Cell System (SOFC) Product
Power Plant Layout
Approximately 430m² for 1.2MW
Approximately 826m² for 4.8MW
Fuel Cell in Daily Life
Initially used for spacecraft, fuel cell is now being applied to power plants, building power supplies, and transportation such as cars and buses.
Recently, as electrification accelerates, the growing power demand is enhancing their potential as energy sources.
Lower noise and electromagnetic wave emissions compared to other power sources and high stability enable installation and operation anywhere in our daily lives, including urban areas, residential areas, commercial areas, and buildings.
Recently, as electrification accelerates, the growing power demand is enhancing their potential as energy sources.
Lower noise and electromagnetic wave emissions compared to other power sources and high stability enable installation and operation anywhere in our daily lives, including urban areas, residential areas, commercial areas, and buildings.
병원 설치된 연료전지
도심지 설치된 연료전지
주유소에 설치된 연료전지
건물에 설치된 연료전지
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Installed in Hospitals
Fuel cells enable stable power supply in facilities like hospitals, where a 24-hour power supply is essential.
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Installed in Urban Areas
Fuel cells are a highly safe power generation source with low noise and minimal electromagnetic interference. They can be easily installed indoors and require minimal power infrastructure, making them an effective solution for meeting the continuous power demands of urban areas.
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Installed at Gas Stations
Gas stations are strategically located to meet the energy needs of modern society. By utilizing our highly reliable fuel cells, these spaces can be leveraged for efficient power generation, effectively addressing the demand for fast charging of electric vehicles.
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Installed in Building
Our products are designed for indoor installation, ensuring stable electricity and hot water supply while supporting zero-energy building initiatives.
“HD300, The New Standard for
Next-Generation Large-Scale SOFC”
The HD300 is a large-scale power generation solution that embodies technological innovation in the field of Solid Oxide Fuel Cell (SOFC). It achieves up to 65% electrical efficiency in high-temperature environments and maximizes energy flexibility by utilizing a wide range of fuels, from natural gas to biogas.
Its compact design boasting high power generation density makes efficient operation possible even in limited spaces. A digital twin-based real-time control system ensures operational stability. It is an integrated distributed power system optimized for manufacturing, data centers, and smart cities requiring large-scale energy.
Next-Generation Large-Scale SOFC”
The HD300 is a large-scale power generation solution that embodies technological innovation in the field of Solid Oxide Fuel Cell (SOFC). It achieves up to 65% electrical efficiency in high-temperature environments and maximizes energy flexibility by utilizing a wide range of fuels, from natural gas to biogas.
Its compact design boasting high power generation density makes efficient operation possible even in limited spaces. A digital twin-based real-time control system ensures operational stability. It is an integrated distributed power system optimized for manufacturing, data centers, and smart cities requiring large-scale energy.
HD300 System
Specification
| Outputs | |
|---|---|
| Power output(net AC) | 285 kW |
| Voltage | 3ph, 380V |
| Frequency | 50/60 Hz |
| Inputs | |
|---|---|
| Fuel | Natural Gas |
| Input Fuel pressure | 4barg |
| Water | None during normal operation |
| Emissions | |
|---|---|
| Nox | Negligible |
| Sox | Negligible |
| CO | ≤ 20 ppm |
| VOCs | negligible |
| CO2@ nominal load, BoL | 330 [kg/MWhe] |
| Physical Attributes and Environment | |
|---|---|
| Weight(w/skid) | 28.8 ton |
| Dimensions(w/skid) | 13 m (L) x 2.1 m (W) x 2.7 m (H) |
| Temperature range | -20°C ~ 45 °C (-4 °F ~ 104 °F) |
| Humidity | 0-100% |
| Seismic vibration | TBD |
| Location | Outdoor |
| Noise | <65 dBA @ 10 ft (3 m) |
| Codes and standards | |
|---|---|
| Safety | KESC, IEC 60079, IEC 62282 |
| EMC | KESC IEC 62282-3 |
| Grid Interconnection | KESC IEC 62282-3 |
| Efficiency | |
|---|---|
| Electrical efficiency @ BoL | ≥ 60% @ (LHV net AC) |
| Electrical efficiency @ EoL | ≥ 48% @ (LHV net AC) |
“HD60, Customer-Tailored High-Efficiency Generator”
HD60 is a 60kW class product with a proven track record in various European projects. It embodies technological innovations in the Solid Oxide Fuel Cell (SOFC) field.
Like HD300, it offers high electrical efficiency, utilization of various fuels, and efficient and stable operation. Multiple HD60 units can be installed parallel to customer needs to provide power generation capacity that best matches customer demands.
HD60 is a 60kW class product with a proven track record in various European projects. It embodies technological innovations in the Solid Oxide Fuel Cell (SOFC) field.
Like HD300, it offers high electrical efficiency, utilization of various fuels, and efficient and stable operation. Multiple HD60 units can be installed parallel to customer needs to provide power generation capacity that best matches customer demands.
HD60 System
Specification
| Outputs | ||
|---|---|---|
| Electric output | 60 | kW net-AC* |
| Thermal output** | 24 | kW (LHV, exhaust cooled to 55℃)* |
| Range of electric output | 60-30 |
kW (continuous modulation range 100-50%, in island mode, 0-100% |
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Electrical efficiency at 50% output |
60 | % (LHV)* |
| Inputs | |
|---|---|
| Fuel supply pressure | 4 bar-g (+/-0.2 bar-g) |
| Fuel envelope, LHV |
440-850kJ/mol @ 25℃; equivalent to biogas compositions with 55-100%-mol CH4 with CO2 as a diluent |
| Nominal fuel intake | 10.7 Nm³/h (natural gas, ref. T=0 ℃, p=101,325 kPa) |
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Fuel gas cleaning |
Built-in gas clean-up system is designed for removing odorants used in natural gas. Maintenance action required at 6-month interval. Applicability of biogas or special gases must be approved by Convion particularly with regard to sulphur, halogens or siloxanes. |
| Process air consumption | 470-670 Nm³/h |
| Physical Attributes and Environment | |||
|---|---|---|---|
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Installation requirements for rated performance |
Elevation <15 m, -20 ~ 40℃, outdoor installation. |
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Electrical connection, capability |
3 × 380-440V AC, 50/60Hz, In accordance with local grid code |
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| Noise level | < 70 | dB(A) at 1 m | |
| Water consumption | None | ||
| Exhaust gas | 200℃, 575 kg/h, dew point 37℃ | ||
| Heat recovery connection** |
Built-in heat exchanger hardware temperature limit is 120℃, 10 bar-g; actual water temperature shall be lower than the limit. |
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| Exhaust Emissions | |
|---|---|
| Nitrogen oxides, NOx | Negligible |
| Sulphur dioxide, SO2 | Negligible |
| Carbon monoxide, CO | ≤ 1.7ppm-v/ ≤0.02 g/kWh (below detection limit) |
| Particulates (PM) | Negligible |
| Volatile organic compounds | Negligible |
| Carbon dioxide, CO2 | 330 kg/MWhe |
| System Size and Weight | |
|---|---|
| Height | ~2330 mm |
| Length | ~2780 mm |
| Width | ~2090 mm |
| Weight | ~5900 kg |
| Efficiency | ||
|---|---|---|
| Electrical efficiency | 60 | % (LHV)* |
| Total efficiency | 94 | % (LHV) (exhaust cooled to 55℃)* |
- As quantified in reference ambient temperature 288,15 K (15℃) and pressure 101,325 kPa
- Heat recovery unit is an optional accessory