| 摘要 |
This system is intended to create a vacuum in the hydraulic tank of off road heavy equipment tanks. This will stop leakage from ruptured lines on hydraulic, coolant or fuel tanks and other components. The system installed will allow the machine operator to reduce or stop leakage until repairs are made. This system could be used when hydraulic components are changed. Prevents waste oil and as a test of proper operation intended to reduce maintenance cost and oil spills during heavy equipment service. A 12volt vacuum pump controlled by the equipment operator s and isolated when the engine is running. The vacuum is created by the pump and controlled by defeating the vent at the adapter plate and directed after system pressure is relieved at the pressure check valve. This prevents atmospheric pressure from affecting oil in the tanks and line components thus stopping oil spills or leakage into the environment. This system is intended to create a vacuum in the hydraulic tank of off road heavy equipment tanks. This will stop leakage from ruptured lines on hydraulic, coolant or fuel, tanks and other components. The system installed will allow the machine operator to reduce or stop leakage until repairs are made. This system could be used when hydraulic components are changed. Prevents waste oil and as a test of proper operation intended to reduce maintenance cost and oil spills during heavy equipment service. A 12volt vacuum pump controlled by the equipment operator s and isolated when the engine is running. The vacuum is created by the pump and controlled by defeating the vent at the adapter plate and directed after system pressure is relieved at the pressure check valve. This prevents atmospheric pressure from affecting oil in the tanks and line components thus stopping oil spills or leakage into the environment. |
