Gensets Repair

11 month ago

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Jinan Guohua Green Power Equipment Co.,Ltd.

 4 year year

Product details

The advantages of gas generators include:
1) Higher motor resources and efficiency compared to generators using other types of fuel. Safe environment, less emissions to the atmosphere;
2) no-frills operation - they can operate easily in temperatures ranging from -50°C to +50°C compared to the same generator running on diesel;
3) Compared with solid fuel and petroleum products, the service life of gas combustion products is longer because there is no precipitation. Can operate 24/7 when connected to the gas main;
4) Automated and fully autonomous work in the presence of major natural gas sources and automatic start systems. At the same time, power generation is not limited by time, except for maintenance interruptions.
5) High reliability, because the gas will not lose its characteristics. Even liquefied gas can be used for a long time compared to petroleum products, which can be decomposed for half a year.
6) The price of natural gas is low compared to other types of fuel.
7) Minimum noise level: quiet compared with diesel models;

Disadvantages of gas generators include:

1) Commissioning restrictions - Due to the danger of gas mixtures, proper connections, operating permits and many other documents are required for the use of this device.

2) It has a relatively large size.

16v190

Property Parameter Table

Model	1000GF-T
Engine type	H16V190ZLT-2

Alternator type	1FC series (siemens technology)
Rated Power * kW	1000
Rated Speed rp m	1200
Rated Frequency Hz	60
Rated PF	0.8
Vo ltage Regulat ion AVR
Weight kg	19500
Dimension mm	6500×2312×2777

*Rating and fuel consumption based on ISO Standard conditions (Ambient temperature at 25 degree Centigrade, At mospheric pressure at 100kPa and Relative hu mid ity at 30%). Site rat ing and fuel consumption should amend according to relative standard (The table at right side for reference )

Model of alternator	1FC series (siemens technology)
Rated power(kW)	1000
Rated voltage(V)	400
Coupling	Elastic
Voltage regulator	3 phase sensing with volts/Hz.

Voltage regulat ion	Less than +/-0.5% in steady state and less than +/- 0.5% with 3% speed change.
Rated frequency	60Hz
Power factor	COS¢=0.8
Wiring mode	Three-phase four-wire system(Y)
Excitation mode	Brushless excitation
Insulation class	F
Running mode	Continuous
Protective class	IP23
Rotating direction	Anticlockwise(Facing to input end)

How to choose the specific type of natural gas generator? When choosing a specific model, the following points should be considered:
1) How much power do you need for the network?
2) How many phases are needed? Single phase, three phase or equal power?
3) Will it be used as a backup or primary generator?
4) Is it the gas source from the main gas pipeline or handled by itself? What is the composition of the gas?
5) Where will the gas generator be installed? Indoor or outdoor, do you need an awning or silent cabinet?
6) What size can be installed?

According to the tasks set for the power source, gas generators are classified as:
1) Permanent Equipment - is an autonomous power plant that can provide constant power to any consumer without being connected to an external network.
2) Periodic switching device - for industrial installations with floating work schedules or summer huts, small settlements, etc.
3) Emergency power supply equipment - allows you to supply power to equipment in the event of a power failure on the main network.

Type of fuel used:
1) The most common is the use of natural gas operating gas generators. If there is a gas main nearby, connections can be made through it, but permission for gas service must be obtained. Otherwise, a gas cylinder can be installed as a natural gas source to supply gas to the gas generator.
2) In addition to classical fuels, gases with low or high heat release parameters can be used. This allows you to set certain modes of operation. For example, you can use a gas that has a low detonating power or a low content of a substance (propane, butane, or other impurities). Accordingly, units using butane, propane, biogas and other gas mixtures are classified according to the type of fuel.

Exported Experience 1

Jinan Guohua Green Power Equipment Co., Ltd (JNGH) is a high-tech sales and service company under Jinan Diesel Engine Co. The company was established in 2010, and after 12 years of development, it has formed a complete sales and after-sales service system for 190 series engines (Jichai brand: 6L190, 8V190, 12V190, 16V190).

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Description 1