Apparatus and method for keeping water stream energy utilized

• Main Author: LIANG GANGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2009
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

An apparatus for keeping the water stream energy utilized includes: a water pump (404) which continually provides sufficient water from a water source (401) to a flume head (405) so that the water stream flows from the high place to the lower end (410) to push several sets of water turbine generators (407,408,409) provided in the flume (406), a flume (406) whose length is longer than the distance between the lower water source (401) and the high flume head (405), and series-type water turbine generators (407,408,409) provided in the flume (406). Through supplying sufficient water from the lower water source (401) to the high flume head (405)by the pump (404), water stream flows from the high place to the lower place so as to push several sets of water turbine generators (407,408,409) provided in the flume (406), and finally water are delivered to the place required water (411,412) or sent back to the flume head (405) by a pump provided at the flume end.