Natural gas compressors are continuously running equipment. According to different types of compressor units at the natural gas transmission site, daily maintenance and management are carried out to ensure the safe operation of the compressor units. Monitor the operating parameters of the compressor in real time, monitor the inlet and outlet pressures, promptly discover the safety hazards of the compressor units, take emergency measures to ensure the safe operation of the compressor, reasonably solve the safety hazards, promote the normal operation of the compressor, and achieve the expected boosting effect. Regularly replace the lubricating oil of the compressor unit to ensure that all lubricating parts are not dry-fried due to lack of oil, extend the service life of each component of the compressor, and reduce the cost of replacing parts. Clean the compressor unit in real time to avoid the influence of a large amount of dust, which increases the resistance of the compressor, consumes more electricity, and affects the energy consumption of the compressor. Post employees strengthen the analysis and processing of the operating status of the compressor, can record the operating parameters of the compressor in real time, judge and handle common faults of the compressor, ensure that the compressor operates in a normal state, and avoid the compressor running with illness, which brings safety hazards to the transportation of natural gas. Check the integrity of the filter screen and the cooling system, and deal with problems in time. Check whether there is a leak in the inlet and outlet pipelines of the compressor.
If leakage occurs, replace the new pipeline system immediately to avoid a large amount of natural gas leakage and safety risks. Record the discharge temperature of the main engine in time. If the temperature exceeds the designed data, check the cooling system immediately. If the problem is found, stop the compressor equipment immediately to avoid serious safety accidents, which will cause the failure of the compressor and affect the effect of natural gas boosting. Through the maintenance of the staff on duty, ensure the safe operation of the compressor unit, eliminate the faults, find the abnormal conditions of the compressor in time, and take necessary measures. Strengthening the daily maintenance management of the compressor is the key link to extend the service life of the compressor unit. Only by strengthening the maintenance of the compressor can the maintenance cost of the equipment be reduced and the economic benefits of the natural gas production enterprise be improved.
Technical measures for regular inspection and maintenance of natural gas compressors
Every month, the compressor unit must be maintained and the operating status of the compressor must be analyzed. Solve technical difficulties that cannot be solved during daily maintenance. Clean the cooler and check the connection status of the cable of the unit to prevent the cable from short-circuiting and affecting the safe operation of the electrical equipment. Clean the filter to ensure the best cleaning effect and prevent large solid particles from entering the compressor system and causing damage to the compressor. Quarterly maintenance is to add grease to the motor of the compressor to ensure safe operation of the motor, reduce motor wear, extend the service life of the motor, and increase the driving energy of the compressor.
Check the integrity of each valve to avoid failure of the inlet and outlet valves of the compressor, which will lead to poor effect of the compressor and affect the boosting of natural gas. Analyze the wear condition of each component of the compressor, and replace the seriously worn parts. Annual maintenance is the time when the natural gas compressor runs for one year. It must be shut down for maintenance to restore the normal operation of the compressor, avoid long-term operation, bring serious impact to mechanical equipment, shorten the service life of natural gas compressor equipment, and increase the cost of natural gas transportation. Replace the coolant and check the integrity of the check valve to avoid reverse flow of the compressor fluid and damage to the compressor parts. Carry out mandatory inspection of the safety valve to determine whether the safety valve plays a safety protection role, prevent safety accidents, and bring harm to the natural gas transmission system.
Through the study of the maintenance and maintenance measures of the natural gas compressor, the safe and stable operation of the natural CNG gas compressor can be ensured, the best operating efficiency can be achieved, and the natural gas can be boosted better to meet the needs of pipeline transportation. Analyze the potential safety hazards in the use and maintenance of natural gas compressors, adopt the best maintenance measures, strengthen daily and regular maintenance of equipment, and ensure the safe operation of compressors.