Water tank of splitting solar water heater
By designing the internal heat exchanger compartment water tank of the split solar water heater, and using the stainless steel pressure water tank and heat exchanger combination to achieve the isolation and natural circulation heat exchange of hot and cold water, it solves the problem of low hot water utilization and high cost. problem, improving heating efficiency and equipment reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANTONG YUANSHENG SOLAR ENERGY CO LTD
- Filing Date
- 2007-04-23
- Publication Date
- 2008-10-29
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the water tank of the split solar water heater is used, the hot water utilization rate is low due to the mixing of hot and cold water. Moreover, it is difficult to effectively combine pressure-bearing and non-pressure-bearing solar collectors with the existing technology, resulting in a long heating cycle and a waste of energy.
A split-type solar water heater internal heat exchanger compartment water tank is designed. Through the combination of a stainless steel pressure-bearing water tank liner and a heat exchanger, non-metal sealing materials are used to separate the water tank liner into cold water, warm water and hot water. cavity, and adopts a T-shaped upper circulation tube and S-shaped guide tube structure to achieve natural circulation heat exchange and avoid mixing of hot and cold water.
It achieves the effects of fast heat collection and high hot water utilization, reduces equipment costs, and reduces the use of water pumps and scaling problems through natural circulation and non-pressure operation.