HGT-7 gas turbine
HGT-7 (code name: Zhuque) is an industrial gas turbine product with completely independent intellectual property rights. It adopts advanced technologies such as fine cooling of turbine blades, lean premixed dry low emission, dual redundancy full authority digital control system, etc. It has the characteristics of small size, fast starting, high degree of automation, convenient operation and maintenance, and wide fuel applicability. It can be widely used in distributed energy, offshore platform power generation, onshore oilfield power generation, vehicle mounted mobile power generation and other fields.
Under ISO conditions, the fuel is natural gas, and the main parameters of the unit are as follows:
|
name |
performance index |
|
Power generation |
7868kW |
|
Power generation efficiency |
34% |
|
Exhaust flow rate |
97.2t/h |
|
Exhaust temperature |
505℃ |
|
output speed |
15000rpm |
|
NOx emissions |
≤ 30mg/Nm³ |
Related products
HGT-50 (code name: Kunpeng) is an industrial gas turbine product with completely independent intellectual property rights developed through the transplantation of aviation engine technology. It adopts technologies such as adjustable nozzle at the inlet of the power turbine, ergonomic design (low noise, low temperature), integrated remote monitoring and fault diagnosis, etc. It has good availability and maintainability, fast starting speed, and adaptability to frequent start and stop, meeting the needs of new power systems for gas turbines. It can be widely used in fields such as hydrogen blending and pure hydrogen combustion power generation, new energy peak shaving, industrial power generation, cogeneration, and combined cycle power generation.
Under ISO conditions, the fuel is natural gas, and the main parameters of the unit are as follows:
|
name |
performance index |
|
Power generation |
54000kW |
|
Power generation efficiency |
41.3% |
|
Exhaust flow rate |
487.8t/h |
|
Exhaust temperature |
563℃ |
|
output speed |
3000~6000rpm |
|
NOx emissions |
≤ 30mg/Nm³ |
HGT-30 (code name: Zhongmingniao) is an industrial gas turbine product with completely independent intellectual property rights developed through the transplantation of aviation engine technology. It adopts technologies such as high-efficiency design under all operating conditions, advanced low emission combustion chamber, modular maintenance design, etc. It has the characteristics of lightweight and compact structure, easy installation, easy maintenance, fast starting speed, and adaptability to frequent start stop. It meets the needs of new power systems for gas turbines and can be widely used in fields such as new energy peak shaving, industrial power generation, oil and gas pipeline boosting, mechanical drive, cogeneration, and combined cycle power generation.
Under ISO conditions, the fuel is natural gas, and the main parameters of the unit are as follows:
|
name |
performance index |
|
Power generation |
33000kW |
|
Power generation efficiency |
38.3% |
|
Exhaust flow rate |
324.0t/h |
|
Exhaust temperature |
530℃ |
|
output speed |
3000~6000rpm |
|
NOx emissions |
≤ 30mg/Nm³ |
The HET-20 fixed emergency power supply is a high-tech product that integrates unmanned operation, rapid response, automatic control, stability and reliability, safety and environmental protection. It has the advantages of small size, light weight, low noise, high degree of automation, reliable starting, no water cooling requirements, and simple maintenance. It can be widely used in data centers, military bases, large hospitals and other fields.
Under ISO conditions, the fuel is light diesel, and the main parameters of the unit are as follows:
|
name |
performance index |
name |
performance index |
|
Power generation |
20600kW |
Power generation efficiency |
26.4% |
|
output speed |
3000rpm |
rated voltage |
10.5kV |
|
Rated frequency |
50/60Hz |
Power factor |
0.8 (lag) |
|
Start Voltage |
DC24V |
control voltage |
DC24V |
|
noise level |
≤85db（A） |
fuel |
light diesel oil |
Composition of generator set
| gas turbine | ||||
| Single axis industrial gas turbine structure | Cold end output |
compressor
|
combustion chamber
|
turbine
|
| generator | ||||||
| three-phase three-wire system | brushless excitation | Cooling method: air cooling | Voltage level: 6.3kV/10.5kV | Insulation level: F level | Protection level: IP56 | Frequency: 50/60Hz |
| control system | ||
| AC220V, 50Hz power supply | Industrial PLC, HMI |
Generator protection cabinet
|
| Auxiliary system | ||||
|
Air intake system and enclosure
|
Oil system |
Fuel System
|
Starting system | Cleaning system |
| Fire Protection System | Low voltage electrical MCC | Generator circuit breaker and PT cabinet | Generator outgoing cabinet and neutral cabinet | excitation system |
| measurement system | |||||
|
Speed monitoring
|
Vibration Monitoring
|
pressure monitoring | temperature monitoring | Voiceprint monitoring | Combustible gas concentration detection |
| Gear box | ||
| Output speed: 1500/3000rpm | Mechanical oil pump |
Turning gear |
Schematic diagram of generator set
Application of Generator Sets
