250 KW Gas Generator, natural gas genset for power generation

Product Overview

Description

 

Ratings

Rated  Power	kVA	320
	kW	256
Voltage type		50Hz, 380/220V, 3 phases and 4 wires

*Ratings at 0.8 power factor

 

Performance Data

Engine Brand & Model	HGKT19
Alternator Brand & Model	LSA46.2VS2/252KW
Control System	Deepsea DSE6120
Standard Noise Level@7m (Soundproof Sets)	75 dBA
Circuit Breaker Type	3 Poles MCCB
Frequency & Phase	50hz 3Phases + 4Wires
Engine Speed (RPM)	1500
Fuel Consumption (Nm3/hr) 100% Load	71.83

* The above fuel consumption is calculate with the natural gas whose heat value is 35.8MJ/Nm³

 

Dimensions and Weights

Content		Open type	Soundproof Sets
Dimensions: (mm)	L	3500	5600
	W	1250	2000
	H	2020	2500
Weights (kg)		3250	4865

 

Engine Brand & Model: HGKT19

Engine Data

No. of Cylinders	6  in-line	Engine power(KW)	341
Cycle	4 Stroke	Cylinder Type	Wet
Bore * Stroke (mm)	159 * 159	Compression Ratio	11.5:1
Induction	Turbocharged & Aftercooled	Displacement (L)	18.9
Cooling Method	Water cooled	Governing Type	Electronic
Starting method	24V DC motor	Coolant capacity, including radiator (L)	115
Lubricant Oil	15W40-CF4 or above grade	Oil pan capacity (L)	87

 

Idling speed running after starting: 

After everything prepared, open the gas valva and power connection, turn the key, and then press the button. After starting, note the oil pressure guage to make sure that the oil pressure is normal. It needs to keep the generator idle running for a while to observe if all the parts of generator operate normally. Once problems occurred, solve the problem immediately. Also idle running can increase the temperature increasing will be useful for the generator set running.

 

Recycling:

Good ventilation system need adequate air inflows and outflows, and circulate freely in the room, so the plant room must have enough space to make free air circulation, so that the temperature of the plant room can be balanced, and with no arrogance stranded.

 

Notes:

1. Hot exhaust from genset should be lead out by air-leading mantle. Air-leading and outlet hole in the wall shall be well sealed in order to prevent steam backflow to decrease the cooling effect.

2. Cooling air must be leaded to outdoor, its temperature should be as lower as possible. Outlet exit and air-leading mantle should be designed according to the structure of power room.

3. The temperature in power room must less than 43℃, otherwise it will low the power, and will cause electrical component damage. If the temperature higher than 43℃, we should enhance indoor ventilation.It would be better to use two air-turbine, which installed in air-leading pipes. One is for turbining cooling air indoor while another is leading hot air outdoor.

4. Outlet area requirements: outlet area must be approx.1.3 times of radiator. If the outlet equipped with protection net, we should increase the size of the outlet according to the area of net. If the outlet equipped ventilation board, we should increase the size of the outlet in accordance with the effective area.

5. Inlet area requirements: Inlet area must be approx.1.3 times of radiator. If the inlet equipped with protection net, we should increase the size of the inlet according to the area of net. If the inlet equipped the ventilation board, we should increase the size of the inlet in accordance with the effective area.