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Solar energy powered air blowing and self-supplied water evaporating type cooling umbrella

An evaporative cooling and water evaporation technology, applied in the field of daily life appliances, can solve problems such as local air temperature reduction, and achieve the effects of low cost, reduction of energy loss and use cost, and significant cooling effect.

Inactive Publication Date: 2011-02-09
朱嘉慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to reduce the local air temperature without consuming or consuming less energy

Method used

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  • Solar energy powered air blowing and self-supplied water evaporating type cooling umbrella
  • Solar energy powered air blowing and self-supplied water evaporating type cooling umbrella
  • Solar energy powered air blowing and self-supplied water evaporating type cooling umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] Fixed single-layer umbrella surface or composite umbrella surface parasol (structural shape such as Figure 1a Shown) is made up of umbrella surface 1, long bone 2, umbrella support 3, upper nest 4, lower nest 5, umbrella pole 6 etc., hand-held single-layer umbrella surface or compound umbrella surface type parasol (structural shape such as Figure 1b shown) is composed of umbrella surface 1, long bone 2, umbrella support 3, upper nest 4, lower nest 5, umbrella pole 6, handle 7, etc., upper nest 4 is fixed on the top of umbrella pole 6, and lower nest 5 is set on the umbrella On the pole 6 and can slide along the umbrella pole 6, one end of the long bone 2 is flexibly connected with the upper nest 4, the inner end of the umbrella brace 3 is flexibly connected with the lower nest 5, and the outer end of the umbrella brace 3 is flexibly connected with the middle part of the long bone 2 , The umbrella cover 1 is covered on the long bone 2, and the handle 7 is fixed on the l...

Embodiment 2

[0094] The fixed double-layer umbrella type parasol consists of umbrella surface water-absorbing layer 11, inner long bone 12, umbrella surface protective layer 21, outer long bone 22, inter-stay 23, umbrella support 3, upper nest 4, lower nest 5, umbrella pole 6, etc. Composition, hand-held double-layer canopy type parasol also has handle 7 to form.

[0095] The cross-sectional view of the fixed double-layer umbrella type parasol is as follows Figure 2a As shown, the sectional view of the hand-held double-layer parallel umbrella type parasol is as follows Figure 2b As shown, the cross-sectional view of the hand-held double-layer umbrella with ventilation holes is as follows Figure 2c shown.

[0096] The double-layer umbrella surface is made of upper and lower two-layer umbrella surfaces separated by a certain distance, and the upper floor is the umbrella surface protective layer 21, and the lower floor is the umbrella surface water-absorbing layer 11. The water-absorbin...

Embodiment 3

[0102] Fixed single-layer parasol top water supply type parasol (such as Figure 3a Shown) is made up of umbrella surface 1, long bone 2, umbrella support 3, upper nest 4, lower nest 5, umbrella pole 6, water storage bottle 31 etc.

[0103] Umbrella cover 1 is one deck water-absorbing layer, and water-absorbing layer adopts water-absorbing cloth.

[0104] Water storage bottle 31 is enclosed within on the last nest 4, and the bottleneck internal diameter of water storage bottle 31 is larger than the outer diameter of upper nest 4, and water can flow to the central part of umbrella surface 1 by the gap between the two, and then by umbrella The central part of the surface 1 spreads out until the whole umbrella surface.

[0105] When the umbrella surface 1 is drenched, the water in the water storage bottle 31 will no longer flow out by itself due to the effect of atmospheric pressure, and when the umbrella surface 1 is relatively dry, the air will enter the water storage bottle 31 ...

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Abstract

The invention relates to a solar energy powered air blowing and self-supplied water evaporating type cooling umbrella, in particular to an umbrella which uses power generated by solar energy to drive an electric fan to force air to convect so as to accelerate the evaporation of a water absorption layer of an umbrella fabric to cool, which belongs to the field of articles for daily use. The umbrella comprises the umbrella fabric, a long rib, an umbrella support, an upper nest, a lower nest, an umbrella stem, a handle and the like and has a structural shape similar to that of the common umbrella, wherein the umbrella fabric is a water absorption layer-containing single-layer umbrella fabric, a composite umbrella fabric or a double-layer umbrella fabric and is cooled by water evaporation; the umbrella is also provided with an umbrella fabric water supply device; the top or the bottom of the umbrella is provided with a water storage bottle; both the umbrella stem and the umbrella handle are hollow; a cavity stores water; the water is gradually diffused around from the central part of the water absorption layer of the umbrella fabric to the whole umbrella fabric; the electric fan is arranged between two layers of umbrella fabrics or in a space enclosed by the umbrella fabric, the long rib and the umbrella support of the umbrella to speed up air convection; the umbrella is also provided with an electric fan power supply device, namely a power supply which consists of solar energy battery panels and is used for supplying power to the electric fan; and a power switch can be automatically controlled by unfolding or folding the umbrella.

Description

technical field [0001] The invention relates to an evaporative and cooling parasol powered by solar power, blowing air and self-sufficient water supply, in particular to a parasol that uses solar power to drive an electric fan to perform forced air convection to accelerate evaporation and cooling of the water-absorbing layer of the umbrella surface, and belongs to the field of daily life appliances. Background technique [0002] Umbrellas (also known as parasols, umbrellas, etc.) usually have fixed umbrellas (such as Figure 1a shown) and hand-held umbrella (such as Figure 1b Shown) in two forms, the umbrella is mainly composed of an umbrella surface, a long bone, an umbrella support, an upper nest, a lower nest, an umbrella pole (a hand-held umbrella also has an umbrella handle) and the like. [0003] In the hot summer, the temperature is very high, and ordinary parasols can block the hot sun, but they cannot reduce the temperature of the air. [0004] Although installing...

Claims

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Application Information

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IPC IPC(8): A45B25/18A45B23/00F04D25/08H02J7/00
Inventor 朱嘉慧司马嘉译朱明
Owner 朱嘉慧
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