Application Number: 00119356
Application Date: 2000.06.28
Publication Number: 1331388
Publication Date: 2002.01.16
Priority Information:
International: F04F10/00
Applicant(s) Name: Yan Daoyuan
Address:
Inventor(s) Name: Yan Daoyuan
Patent Agency Code: 00000
Patent Agent:
Abstract A method for lifting liquid features that the mutual conversion between gravitational potential of water and the elastic potential of air is used to lift up water. Its apparatus is composed of hydraulic water pipe, aerating cabin, liquid-air convertion chamber, air guiding tube, liquid lifting pipe, and two carriage sets. Its advantages include saving energy, less consumption, high efficiency and environmental pollution.