1.
Before starting the gas generator set each week, the lubricating oil level of the generator and the coolant level of the two water tanks should be checked. It is prohibited to operate the gas generator with it. low oil level and low coolant level. , to avoid damage to the generator. If the lubricating oil level is lower than the lower mark, please refill the lubricating oil in time. The coolant is mainly filled. Care should be taken to check the coolant level and oil level. For example, after the operation is stopped and the standby temperature is lowered, please wipe off the oil dirt on the generator body to avoid it being difficult to handle after a long time and affecting the appearance.
2.
If you receive a power outage notice, please test the working statusnt the generator one day in advance to ensure normal operation during the power outage! The steps to start the gas generator are as follows:
1.
Check the natural gas pressure, lubricating oil level and coolant level in the two water tanks,
2.
Convert the generator from automatic to manual; turn the universal switch to the left from 3 o'clock to 12 o'clock in manual
3.
< p>Disconnect the lower left circuit breaker of the generator; move the circuit breaker handle down to disconnect it;4.
Start the generator; 12 o'clock direction Turn left to 6 o'clock direction to turn on the machine;
5.
After the machine is started, please pay attention to the voltage 400V and frequency; 50 Hz, speed 1500 rpm and wait 10 minutes. When the water temperature reaches 60°C, turn the universal switchfrom 6 o'clock to 9 o'clock to enter standby working state. The machine will automatically stop after 5 hours. minutes;
6.
After the test is completed, please return the circuit breaker to the closed state and rotate the universal transfer switch from 9 o'clock direction to 3 direction hours. 'clock sense. It will start automatically in case of power failure
3.
For example, the gas generator cannot automatically stop after an external power call:
p>
1.
To manually stop the generator, turn the universal transfer switch directly from the 3 o'clock direction to the 12 o'clock direction. This is to stop the generator;
2.
Open the low voltage distribution cabinet 2#. The top switch is the power switch and the bottom switch is the light switch. There is a small triangle on the left side of the light. Please operate it. Staff
Put on insulated gloves and turn the triangular wheel upwards. When you hear a sound, the switch is closed and power is supplied;
3. .
Close the cabinet door, transfer the generator from manual to automatic state and resume production.
What is the gas consumption of a 700 kW natural gas generator?
1. The gas generator set itself is not divided into "biogas generator set", "natural gas generator set", "coalbed methane generator set" and "gas generator set", but they can be called differently depending on the different gas sources.
2. Temperament Requirements: Does each brand have different gas composition requirements?
Gas components have a great influence on the choice of gas turbines, mainly thermalvalue, which has a great impact on the organization of combustion.
3. If the customer wants to purchase a biogas generator, he should first determine the quality and quantity of the gas source, and then select the model accordingly.
How many cubic meters of natural gas does a 300 kilowatt natural gas generator burn per hour?
If it is a generator of imported gas, it is generally between 38% and 42% The actual electricity production efficiency of domestic units Between 30% and 35%. Questions that remain to be understood or determined: ① The energy per kilowatt hour is equivalent to 3.6 MJ ② What is the calorific value of the natural gas used, generally between 8,300 kcal and 8,500 kcal (equivalent to 34.7 - 35 .6 MJ), but In recent years, gas companies have used technical means to reduce the calorific value of gas in Shanghai since 2011. The calorific value of natural gas is proposed at 35 MJ per cubic meter. ③ Determine the efficiency of energy productionelectricity of the generator (when the electricity production is 700 kW), it is offered at 40% and the calculation is as follows: 700÷(35÷3.6×40%)≈180m?
< p>How much does a natural gas generator cost to generate 1,000 watts of power? Qian Yidu:There are many types of natural gas generators. Taking the most common gas internal combustion engine as an example, this is the most common gas internal combustion engine. Power generation efficiency varies depending on installed size. Assuming 38%, the calorific value of natural gas is 8,500 cards/square meter, the price is based on 4.0 yuan/square meter, then the cost of natural gas consumed by 1. kilowatt of electricity is: 1/0.38*3600/8500/4.186*4.0=1.065 yuan.
A 300 kilowatt natural gas generator burns 106.15 cubic meters of natural gas per hour. According to relevant information requests, the effectiveness of thePower generation of natural gas generators is about 30-42% and power generation efficiency of 300 kW generators is about 38%. In terms of 38%, the low calorific value of natural gas is 8,500 kcal/. Nm3. It is used per hour. Gas volume = 300/0.38×3600/4.2/8500=106.15 Nm3/h, so 106.15 cubic meters of natural gas will be burned in one hour.