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Fast-cooling insulation cup based on heat absorption solution

A thermos cup and solution technology, applied to drinking utensils and other directions, can solve the problems of low cooling rate, inability to meet people's needs, and long time consumption, and achieve the effects of high thermal conductivity, enhanced convective heat transfer capacity, and enhanced thermal conductivity.

Active Publication Date: 2015-04-29
BEIJING EMIKON TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common materials of these liquid containers are plastic, stainless steel, ceramics, etc. Because of their low cooling rate, they cannot meet the specific needs of users and bring some bad experience to users.
Such as: outdoor sports thirsty, urgent need to drink water, babies urgently need to drink milk, etc. People generally wait for a long time for water, milk, etc. to cool down naturally or put them in cold water to cool down. Longer; and when cooling with cold water, it is easy to make the temperature drop below the drinking temperature, which cannot meet people's needs

Method used

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  • Fast-cooling insulation cup based on heat absorption solution

Examples

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Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 demonstrates a typical application of a rapid cooling heat preservation container in the present invention. figure 1 It is a structural schematic diagram of a rapidly cooling thermos cup based on an endothermic solution in the embodiment. Wherein: 1 is the inner cup wall, 2 is the heat-absorbing solution, 3 is the middle cup wall, 4 is the outer cup wall, and 5 is high-temperature hot water.

[0037] The heat-absorbing solution-based rapid cooling thermos cup of the present invention includes an inner cup wall 1 , an endothermic solution layer 2 , a middle cup wall 3 and an outer cup wall 4 from the inside to the outside. Described endothermic solution layer 2 is made of water, sodium chloride, TiO 2 Composition of particles and phase change materials. The TiO 2 The particles have high thermal conductivity, which can enhance the heat conduction ability of the liquid; and through their own movement, they can enhance the convective heat transfer ability of...

Embodiment 2

[0041] figure 1 It is a structural schematic diagram of a rapidly cooling thermos cup based on an endothermic solution in the embodiment. Wherein: 1 is the inner cup wall, 2 is the heat-absorbing solution, 3 is the middle cup wall, 4 is the outer cup wall, and 5 is high-temperature hot water.

[0042] The inner cup wall 1 and the middle cup wall 3 of the rapid cooling thermos cup of this embodiment are made of stainless steel. The outer cup wall material is polyethylene. The colorant in the heat-absorbing solution layer 2 is chocolate pigment, the phase change material is paraffin, and the melting point of paraffin is 35°C. The mass fraction of each component in the endothermic solution is sodium chloride 0.01%, TiO 2 Granules 0.01‰, paraffin wax 30%, colorant 0.01‰, and the rest is water.

[0043] When in use, pour high-temperature hot water 5 into the thermos cup, and the heat-absorbing solution in the heat-absorbing solution layer 2 of the thermos cup quickly absorbs th...

Embodiment 3

[0045] figure 1 It is a structural schematic diagram of a rapidly cooling thermos cup based on an endothermic solution in the embodiment. Wherein: 1 is the inner cup wall, 2 is the heat-absorbing solution, 3 is the middle cup wall, 4 is the outer cup wall, and 5 is high-temperature hot water.

[0046] The inner cup wall 1 and the middle cup wall 3 of the rapid cooling thermos cup of this embodiment are made of stainless steel. The outer cup wall material is polyethylene. The colorant in the heat-absorbing solution layer 2 is chocolate pigment, the phase change material is paraffin, and the melting point of paraffin is 35°C. The mass fraction of each component in the endothermic solution is sodium chloride 15%, TiO 2 Granules 400‰, paraffin 0%, colorant 20‰, and the rest is water.

[0047] When in use, pour high-temperature hot water 5 into the thermos cup, and the heat-absorbing solution in the heat-absorbing solution layer 2 of the thermos cup quickly absorbs the heat of th...

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Abstract

The invention relates to a fast-cooling insulation cup based on heat absorption solution. The fast-cooling insulation cup is characterized by comprising an inner wall, a heat absorption solution layer, a middle layer and an outer layer which are sequentially arranged from inside to outside. According to the arrangement, based on actual needs, hot water can be fast cooled to the suitable temperature for drinking for long time; the heat absorption solution is composed of water, soldium chloride, TiO2 particles and PCM (phase-change material) and functions in absorbing heat of hot water and fast cooling the hot water to the suitable temperature; the outer wall is made of materials such as polyethylene ultra-low in heat conductivity, thereby preventing heat from losing and maintaining suitable temperature. The fast-cooling insulation cup is simple in structure, obvious in temperature cooling rate and widely applicable to the field of daily supplies.

Description

technical field [0001] The invention provides a quick-cooling thermos cup based on an endothermic solution. The fast-cooling thermos cup can quickly cool down high-temperature hot water as required and keep it at an appropriate drinking temperature for a long time. Background technique [0002] Liquid containers are very common in life, such as water cups, washbasins, foot basins, feeding bottles, etc. The common materials of these liquid containers are plastic, stainless steel, ceramics, etc. Because of their low cooling rate, they cannot meet the specific needs of users, and bring some bad experience to users. Such as: outdoor sports thirsty, urgent need to drink water, babies urgently need to drink milk, etc. People generally wait for a long time for water, milk, etc. to cool down naturally or put them in cold water to cool down. Longer; and when cooling with cold water, it is easy to make the temperature drop below the drinking temperature, which cannot satisfy people's...

Claims

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Application Information

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IPC IPC(8): A47G19/22
Inventor 郭瑞
Owner BEIJING EMIKON TECH DEV