Tips and common sense for using cogeneration generators

Tips and common sense for using cogeneration generators

Cogeneration generators are energy-efficient power generation equipment. They can not only generate electricity, but also use the waste heat generated during the power generation process for heating and other purposes. The following are some tips and common sense for using cogeneration generators:

Tips

Preparation before starting:
Make sure the generator is installed stably and firmly, there are no flammable items around, and good ventilation is maintained.
Check whether all safety facilities are intact, such as protective devices, fire-fighting equipment, etc.
Check whether fuel, oil, cooling water, etc. are sufficient, and ensure that fresh fuel is used.
Check whether the electrical connection is firm and reliable, and whether the output line is well insulated.
Start and run:
Start the generator according to the manufacturer's instructions, which usually involves steps such as turning on the fuel switch, setting the throttle position, and manually pumping oil.
During the startup process, pay close attention to the oil pressure and temperature indications to ensure that the generator operates within the normal working range.
Gradually increase the load to avoid sudden loading that causes the generator to overload.
Monitoring and maintenance:
During the operation of the generator, regularly monitor parameters such as power, voltage, current, water temperature, oil temperature, etc., and record the operation status.
Regularly check the insulation and wiring of the generator windings to ensure the safety and reliability of the electrical system.
Regularly maintain the generator, such as changing the oil and cleaning the cooling system, to extend the service life of the generator.
Shutdown operation:
Before shutting down, first unload part of the load, then disconnect the main switch, and finally turn off the diesel engine.
After shutting down, perform routine inspections on the unit and record the operating conditions.

Common sense

Safe use:
It is strictly forbidden to work with power on. Before repairing electrical equipment, the power supply must be cut off and a conspicuous warning sign must be hung.
Operators should keep a safe distance from live equipment and wear labor protection equipment.
When using the generator, make sure that the wires are grounded and the wire specifications meet the requirements.
Environmental protection and energy saving:
Cogeneration generators achieve multi-level utilization of energy and improve the comprehensive utilization efficiency of energy by recycling and utilizing waste heat.
The use of cogeneration generators helps reduce the direct combustion and emission of fossil fuels such as coal, thereby reducing the emission of atmospheric pollutants.
Emergency preparation:
When the power supply bureau is out of power, the generator can be used as a backup power source, but it should be ensured to be properly connected and operated.
When using the generator as an emergency power source, a detailed emergency plan should be formulated and drills should be conducted regularly.
In summary, the skills and common sense of using cogeneration generators involve many aspects, including preparation before starting, starting and operation, monitoring and maintenance, shutdown operation and safe use, environmental protection and energy saving, and emergency preparation. Following these skills and common sense can ensure the safe and efficient operation of the cogeneration generator and extend its service life.

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