SINGLE MEDIUM PRESSURE-BEARING CIRCULATED LAYERED HEAT-STORAGE SPLIT SOLAR WATER HEATER WITH GLASS HEAT COLLECTION PIPE

摘要

PROBLEM TO BE SOLVED: To solve a problem that thermal efficiency of a present split wall-hung solar water heater is lower than that of a conventional compact water heater.SOLUTION: This single medium pressure-bearing circulated layered heat storage split solar water heater with a glass heat collection pipe is designed with a layered heat-storage tank, a water-injection type pressure-bearing circulated full-glass vacuum pipe heat collecting module, and a magnetic-control array contact explosion-proof pressure meter. The layered heat-storage tank is designed on the basis of multi-node model concept, and includes at least two pressure-bearing containers connected through a communication pipe, and having outer surfaces covered with heat insulating layers. Further by applying single water medium temperature difference type forced circulation, and combining multi-chamber layered heat storage pressure-bearing tank and the water injection type pressure-bearing circulated full-glass vacuum heat collection module, an intelligence control center achieves temperature difference-type heat collecting circulation, and hot water can be supplied to a user by pressing out the hot water by using pressure of a tap water pipeline.