Tag Archives: accumulating

Water permeating and accumulating method with channel bottom connected to well

Application Number: 00119133Application Date: 2000.06.24Publication Number: 1310269Publication Date: 2001.08.29Priority Information: International: E02B13/00Applicant(s) Name: Xu CaiAddress: Inventor(s) Name: Xu CaiPatent Agency Code: 00000Patent Agent: Abstract The water permeating and accumulating method utilizes water permeating well pipe to accumulate fresh water. Circular wells of 1.5 m depth and 1.5 m diameter are dug along channel one every… Read More »

Pressure-type heat accumulating vacuum tube

Application Number: 00108506Application Date: 2000.04.27Publication Number: 1320793Publication Date: 2001.11.07Priority Information: International: F24J2/46Applicant(s) Name: Zheng HuiminAddress: Inventor(s) Name: Zheng HuiminPatent Agency Code: 00000Patent Agent: Abstract A heat-accumulating vacuum tube in pressure bearing type includes vacuum tube, pressure bearing pull tube, water inlet hole, water outlet hole, end cover, spare hole and seal gasket. The end covers… Read More »

Star-wheeled bidirectional accumulating kilowatt-hour meter and its metering method

Application Number: 00107973Application Date: 2000.05.31Publication Number: 1270314Publication Date: 2000.10.18Priority Information: International: G01R11/16;G06M1/00Applicant(s) Name: Huali Group Co., Ltd.Address: Inventor(s) Name: Shun QuangenPatent Agency Code: 33202Patent Agent: di zhongbengAbstract A kilowatt-hour meter and its metering method are disclosed. The central gear on input gear axle is engaged with forward and backward driving planetary gears to form a… Read More »