Solar water heater with efficient heat exchanging function
A technology of solar water heaters and heat exchange tubes, applied in the field of solar energy utilization, can solve problems such as difficult water heating and low utilization rate of solar energy, and achieve the effect of improving utilization rate and utilization efficiency
Inactive Publication Date: 2018-06-12
浙江海光能源有限公司
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the existing solar water heaters have relatively low utilization rate of solar energy, and it is often difficult to completely heat the water on days when the sunlight is weak or the light is often short.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0036] Such as Figure 1 to Figure 5 As shown, a solar water heater with high-efficiency heat exchange includes a bracket 1, a water storage tank 2 is fixed on the bracket 1, a water inlet pipe and a water outlet pipe are fixed on the water storage tank 2, and a drying box 2a is fixed on the water storage tank 2. There is a storage cavity in the drying box 2a, and the outer layer of the drying box 2a is provided with an insulating layer. The closed door of the closed opening; the inner bottom of the drying box 2a is fixed with a flat plate heat collector 4, the upper surface of the flat plate heat collector 4 is located in the drying box 2a, and the lower surface of the flat plate heat collector 4 is located in the water s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a solar water heater with an efficient heat exchanging function, and belongs to the technical field of solar energy utilization. The solar water heater solves the technical problem that an existing solar water heater is low in heat exchanging efficiency. The solar water heater with the efficient heat exchanging function comprises a support, a water storage tank is fixedly arranged on the support, a water inlet pipe and a water outlet pipe are fixedly arranged on the water storage tank, a drying box is fixedly arranged on the water storage tank, a storage cavity is formedin the drying box, a heat preservation layer is arranged on the outer layer of the drying box, nonopaque hollow glass is fixedly arranged on the front side of the drying box, an opening is formed inthe rear side of the drying box, and a sealing door used for sealing the opening is hinged to the drying box. A flat plate heat collector is fixedly arranged on the inner bottom of the drying box, theupper surface of the flat plate heat collector is located in the drying box, and the lower surface of the flat plate heat collector is located in the water storage tank. The solar water heater has the characteristic that the heat exchanging efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of solar energy utilization, in particular to a solar water heater with high-efficiency heat exchange. Background technique [0002] A solar water heater is a device that uses sunlight to heat water. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters. Vacuum tube solar water heaters occupy 95% of the domestic market share. Vacuum tube household solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly depends on the vacuum heat collecting tubes. Using the principle of hot water floating and cold water sinking, the water produces microcirculation to achieve the required hot water. [0003] However, the existing solar water heaters have relatively low utilization rate of solar energy, and it is often difficult to completely heat water on days when the su...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F24S25/00F24S80/00F24S10/40F26B11/00F26B23/00F26B5/16F26B25/00
CPCF26B5/16F26B11/00F26B23/00F26B25/00Y02E10/47
Inventor 邵芳芳
Owner 浙江海光能源有限公司