Thermal storage water pool floating heat insulation cover with wind-resistant, rain-proof and dehumidifying functions
A technology of thermal storage tank and thermal insulation cover, which is applied to containers, packaging, transportation and packaging, etc., can solve the problems of air humidity without given control of thermal insulation layer, large pressure difference, rainwater accumulation in flexible film layer, etc., so as to avoid rainwater accumulation. , avoid dead angle, improve the effect of thermal insulation performance
Pending Publication Date: 2018-08-28
樊建华
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Problems solved by technology
Although this technical solution can maintain the pressure balance between the insulation layer and the atmosphere to a certain extent, the air vortex formed in strong winds can generate a large pressure difference, thereby partially rolling up the upper honeycomb flexible film layer, and at the same time the patent It also does not provide control of the air humidity in the insulation layer, and solve the problems of rainwater accumulation and discharge above the flexible membrane layer.
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Embodiment 1
[0033] figure 1 Shown is a thermal storage pool, which is composed of a side flexible barrier layer 1, a floating insulation cover, and a water body 5 wrapped by the two. The hot water storage body 5 can be square, round or other irregular shapes. In consideration of factors such as construction difficulty and cost, it is preferable that the shape of the hot water storage body is an inverted pyramid shape with the top removed. This patent will take the pyramid shape at the top removed as an example for description, but the scope of application of this patent is not limited to the pyramid shape.
[0034] The side flexible barrier layer 1 is in contact with the surrounding soil 7. A cofferdam 6 is set around the thermal storage pool to prevent the water body from overflowing. The floating insulation cover consists of a bottom flexible barrier layer 2, an insulation layer 3 and a top flexible barrier layer 4. A manhole 9 is provided on the floating insulation cover. The manhole ...
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The invention relates to a thermal storage water pool floating heat insulation cover with wind-resistant, rain-proof and dehumidifying functions. The heat insulation cover is composed of a bottom flexible barrier layer, a heat insulation layer and a top flexible barrier layer. A special shape is formed on the upper portion of the heat insulation cover by adjusting the thickness of the heat insulation layer so as to effectively drain rainwater on the top flexible barrier layer. Meanwhile, an air circulation passage is arranged in the heat insulation layer, and negative pressure is formed in theheat insulation layer through air pumping equipment, so that the top flexible barrier layer is pressed to be closely attached to the heat insulation layer, and the top flexible barrier layer can be prevented from being raised by strong wind; meanwhile, the flexible barrier layers can be protected against deformation and upheaval through external pressure to prevent rainwater accumulation. A plurality of one-way valves and at least two straight-through valves are arranged on the top flexible barrier layer. One straight-through valve is fixed and connected with the air pumping equipment. At least one straight-through valve is not fixed and are used for replacing the corresponding one-way valves one by one according to the set cycle. Under the action of negative pressure, external air is exchanged with high-temperature high-humidity air in the heat insulation layer so as to control the humidity of the air in the heat insulation layer, improve the heat insulation property of a heat insulation material and slow down ageing of the heat insulation material.
Description
Technical field [0001] The invention relates to a heat preservation device for a thermal storage pool, in particular to a heat preservation cover. Background technique [0002] With the gradual promotion and popularization of renewable energy utilization technologies such as solar and wind energy, the future energy system will face two major contradictions and challenges: one is the contradiction between the instability of renewable energy supply and the stability of energy demand; It is the contradiction that solar energy resources and the seasonal distribution of energy demand do not match. To solve the above-mentioned contradictions and deal with the challenges, it is necessary to vigorously develop energy storage technology. The heat storage technology that has received much attention internationally in recent years is the heat storage technology of large-volume pools. As a sensible heat storage technology, large-volume pool heat storage technology stores heat energy by rai...
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Login to View More IPC IPC(8): B65D88/38
CPCB65D88/38
Inventor 樊建华李富玲摩坦·尼尔森
Owner 樊建华