| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an automatic eco-compressor converting potential energy of water at a high place to air pressure, recovering and using regenerative natural energy, at low cost. Ž<P>SOLUTION: Gas is compressed at low cost by on-off control of valves such as an electromagnetic valve and a check valve, using pressure of water at the high place. Specifically, a water storage tank indicated in Fig.3 is filled with water, air in the atmosphere is compressed by on-off operation of valves 1, 2, 4 and the check valve, and is stored in an air tank 1. Then, the compressed air stored in the air tank 1 is further compressed by on-off operation of valves 4, 5, 6, 10, and is stored in an air tank 2. When the compressed air stored in the air tank 1 is defined as first compression, compressed air stored in the air tank2 is defined as second compression, and third or more compression is possible in a same manner. Compressed gas stored in a gas tank 3 can be further compressed by using air pressure and be stored in a gas tank 4 by opening and closing valves 5, 7, 8, 9. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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