4. How to match the power of the gas genset in the well gas recovery to produce LNG or stable load projects?
Answer: The gas genset mainly considers the characteristics of project design electricity load, actual electricity load, high-power equipment start stop mode, and grid safety factor in relatively stable load projects, and matches them after comprehensive evaluation. It is necessary to ensure that the starting and stopping surge current of large equipment does not affect the stability of the power grid, while also meeting the backup capacity during actual power load operation.
Generally, a 50000 cubic meter/day LNG plant is equipped with 1.5MW-2MW; Configure 4MW for 100000 cubic meters/day , 8MW for liquefying LNG plant 200000 cubic meters, and 12MW for 300000 cubic meters/day .
5.What is the regular maintenance cycle for the crew and what is the approximate content?
Answer: The routine maintenance of the gas genset lasts for 800 hours, mainly including changing the engine oil and filter, cleaning the air filter, checking the spark plug, ignition coil, and pipeline joints.
6.What is the maintenance and overhaul cycle of the 1mw gas genset?
Answer: The gas genset has a maintenance period of 12000-20000 hours and a major overhaul cycle of 24000-30000 hours;
7.What is the approximate cost of medium and major repairs for the crew?
Answer: The medium repair mainly involves repairing the engine cylinder head (valves and valve seat rings), while also checking the wear of the piston rings and determining whether to replace them based on the wear condition. The cylinder head and turbocharger can be replaced as a whole.
Major repairs mainly include replacing pistons, cylinder liners, connecting rods, and bearing shells, and determining whether to replace them based on the wear of the crankshaft. There are two ways to do it: ① Replacement: Replace the old engine with a new engine; ② Repair: Send the old engine to the factory for repair.
- What value-added services do we have besides generator sets?
Answer: We provide professional technical support and related products and services for our clients in project design and construction, installation and commissioning, operation and maintenance management, data communication, and intelligent control of energy systems;
We can also provide the following supporting products:
① Box type booster pry;
② Smoke type thermal oil furnace (used for waste heat recovery);
③ Denitrification device (exhaust gas purification treatment, reducing the value of nitrogen oxides in exhaust gas);