Pressure-type heat accumulating vacuum tube

Application Number: 00108506
Application Date: 2000.04.27
Publication Number: 1320793
Publication Date: 2001.11.07
Priority Information:
International: F24J2/46
Applicant(s) Name: Zheng Huimin
Inventor(s) Name: Zheng Huimin
Patent Agency Code: 00000
Patent 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 with seal gaskets at two ends of the vacuum tube are fixed in seal on the mouth of the vacuum tube by press arresting and connected together in press fastening by the pressure bearing pull tube to ensure the end covers, vacuum tube and pressure bearing pull tube to be a pressure bearing sealed body.