KR100697596B1 - Fomentation device made by stone - Google Patents

Abstract

The present invention is composed of a pair of agglomerates consisting of a pair of ganban stones, the inside of which is filled with a latent heat filled with a culprit, and can accommodate this culprit, the inner circumferential wall is coated with a heating element coated with a heat insulating material on the outside The outer bag is configured as an accommodating bag having a terminal for applying power to the planar heating element, the accommodating body is housed in the accommodating bag, and is configured to be warmed by operating the planar heating element. The latent heat material is an elbow steamer that is doubled by the heating by maintaining the temperature of the cuddle body for more than 50 ° C. for a long time without supplying external energy.

Poultry machine, ganban stone poultice,

Description

Elvan Stone Steamer {fomentation device made by stone}

1 is a perspective view showing a main configuration of the present invention.

2 is a cross-sectional view of the poultice body shown in FIG.

3 is a material tomographic view of the storage bag shown in FIG.

4 is a cross-sectional view of the planar heating element shown in FIG. 3.

<Description of the symbols for the main parts of the drawings>

2: poultice body 4: storage bag

6: latent material 8: magnet

10: cover 12a, 12b: Velcro fastener

14: Internal space 16: Power plug

18: terminal socket 20: inner shell

22: planar heating element 24: heat insulating material

26: jacket 28: fiber yarn

30: graphite-containing resin

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steaming machine, and more particularly, to an elbow steamer having elvan as the main material.

Poultry is a device for applying heat to the affected area for the purpose of blood circulation disorders, relieve congestion, muscle tension relief, etc., the conventional structure has been practically used, but the present invention has a poultice effect due to the excellent far-infrared radiation effect of elvan I'm afraid.

The steaming machine using the far-infrared radiation efficacy of elvan has a structure in which a heating source is arranged inside the bag containing the elvan.

This structure has a slight flexibility has a good advantage in contact with the affected area, but the amount of far-infrared rays emitted from elvan is less exposed to the affected area has a disadvantage of low poultry effect.

And the conventional poultry machine is only good poultry efficacy, its use is not good.

The present inventors through the Korean Utility Model Registration Application No. 20-2005-0004683, as a steaming machine having a structure capable of directly acting on the affected part of far-infrared radiation effect unique to the elvan, the elvan stone steamer with foot temperature function, substitute needle function, abdominal diet function Has been proposed.

However, the proposed Elvan steamer has a heat dissipation means arranged inside the steaming body, and if the heat dissipation means is disconnected or short-circuited, there is a drawback that is not easy to repair, and the warming time is long since the heat is sourced from the inside and conducted to the outside. There are disadvantages to losing.

The latent heat of the sensible heat method using mica stone powder, aluminum oxide powder, copper powder, etc. is used as the latent heat material, so it is very hot right after heating and wrapped around with a towel. There is a drawback of poor temperature stability.

As a latent heat material, a phase change material (PCM) is used in the heating field. Phase change material refers to a material having a property of phase transition according to changes in physical and chemical conditions. Examples of phase transitions include melting, solidification, vaporization, and condensation.

There are many kinds of phase change materials that cause phase transitions, and since the melting temperature of each material varies only for each type, it is common to use a mixture according to the purpose of heat storage.

The problem with latent heat using phase change materials is that phase change occurs when the material is gradually transformed into sediment when the phase transition is repeated, and latent heat release occurs because the phase change does not occur from liquid to solid even when the temperature falls below the melting point. Stationary subcooling, chemical bonding or corrosion that changes physical properties over time is known, and these problems can be solved by combining the characteristics of phase change materials, or nucleating agent, thickener ( The solution is prepared by adding a thickening agent.

However, what is known as a phase change material, for most applications for heating does not meet the latent heat effect required in the steaming machine according to the present invention.

An object of the present invention is a steaming machine having a structure capable of directly acting on the affected part of far-infrared radiation effect unique to elvan, having a foot temperature function, a needle replacement function, an abdominal diet function, etc. It is to provide an elvan steamer with a configuration that can be warmed.

Another object of the present invention is to provide a latent heat material that can be maintained for a long time in a suitable temperature range for steaming, to provide a ganchorite steamer that can steam for several hours without a continuous supply of external heat source.

The present invention for realizing the above-mentioned object is made of a pair of ganban rock and mutually bonded to the inside is made of a poultice filled with latent heat.

And it may be further provided with a storage bag for accommodating the poultice and having a planar heating element on the inner circumferential surface is coated with a heat insulating material on the outside.

In addition, a magnet for promoting blood circulation may be arranged in the latent heat material filled in the poultice.

The latent heat material accommodated in the steamer of the present invention is nucleated in 69 to 87% by weight of a phase change material in which sodium pyrophosphate decahydrate (Na ₄ P ₂ O ₇ 10H ₂ O) and docoic acid (C ₂₂ H46) are mixed. 10 to 15% by weight of sodium chloride (NaCL), 1 to 3% by weight of acrylic acid as a thickener, and 2 to 13% by weight of borax fertilizer as a latent thermostat are used and stirred and mixed.

Further, the phase change material is calcium chloride hexahydrate (Cacl ₂ and 6H ₂ O), sodium thiosulfate pentahydrate (Na ₂ S ₂ O ₃ and 5H ₂ O), sodium carbonate decahydrate (Na ₂ CO ₃ and 10H ₂ O), Sodium hydrogen phosphate 12-hydrate (NaHPO ₄ 12H ₂ O), sodium acetate trihydrate (CH ₃ COONa, 3H ₂ O), sodium sulfate decahydrate (Na ₂ SO ₄ 10H ₂ O) is selected from docoic acid (C ₂₂ H46) may be used by stirring and mixing.

Hereinafter, the present invention will be described in detail with reference to preferred embodiments according to the accompanying drawings.

1 is a perspective view showing the configuration of a steaming machine according to the present invention, in which the pair of poultices 2 disposed up and down in the figure is made of elvan, which is made of a pair of mutually bonded.

The steaming body 2 is stored in the storage bag 4 and can be stored, heated or carried. As shown in FIG. 2, the inside has a space in which the latent heat material 6 can be filled. A plurality of magnets 8 may be disposed together with the latent heat material 6.

The cudice body 2, which is composed of one pair and is opposed to each other, may be joined in a fitting form by giving a protrusion to one side in order to realize a firm bonding.

In the present invention, the latent heat material 6 filled into the poultice 2 is to mix a phase change material, nucleating agent, thickener, latent heat temperature regulator.

As a phase change material, a mixture of sodium pyrophosphate decahydrate (Na ₄ P ₂ O ₇ ㆍ 10H ₂ O) and docoic acid (C ₂₂ H46) is appropriate.

When doco acid is used alone as a phase change material, and the average temperature and the amount of heat storage change of the total phase change are observed while heating and reheating from the initial temperature of 30 ° C. to 80 ° C., the temperature of the doco acid increases gradually during initial heat storage. The formation of the latent heat section starts at 58 ~ 62 ℃ and the heat storage amount is measured as 68.375 ㎉ / ㎏.

In addition, when sodium pyrophosphate is used alone and the temperature is increased from 40 ℃ to 90 ℃, and the heat storage is observed, when the average temperature and heat storage change of the phase change are observed, the temperature rises rapidly during the initial heat storage, and the temperature is increased from 75 to 80 ℃. A latent heat zone is formed and the heat storage amount is measured as 73.25㎉ / ㎏.

However, when the mixed mixture of docoic acid and sodium pyrophosphate was heated and regenerated by heating at an initial temperature of 35 ° C. to 85 ° C., the average temperature and heat storage change of the phase change were observed. While heat is rapidly increased and heat storage ends, sodium pyrophosphate is less likely to increase heat storage at higher temperatures, with heat storage typically showing sodium pyrophosphate about 6% higher than docoic acid.

The nucleating agent promotes crystal nucleation of the phase change material to inhibit supercooling, and sodium chloride (NaCL) is used in the present invention.

In addition, the thickener inhibits supercooling during the melting-solidification process of the phase change materials in the above table, and also inhibits phase separation caused by repeated melting-solidification. In the present invention, 100% by weight of acrylic acid or 99% by weight of acrylic acid is used. A mixture of C nucleic acid, a surfactant, a 33% aqueous solution of sodium hydroxide (NaOH), a methanol (MeOH), and an epoxy 812 in an amount of 1 wt% or less can be used.

The latent heat temperature regulator is to be added to maintain a specific temperature range for a long time, and in the present invention, borax fertilizer is used.

The above-described phase change material, nucleating agent, thickener, latent temperature control agent,

Phase change material 69 ~ 87 wt%

10-15 wt% of nucleating agent

Thickener 1-3 wt%

Stirring and mixing 2 to 13% by weight of the latent heat regulator to obtain a latent heat material 6 suitable for the present invention.

When accommodating the latent heat material (6) thus obtained in the poultice body (2) can be injected and charged simply by heating up to a temperature of about 10 to 20 ℃ higher than the melting point of the phase change material.

The change in heat storage amount according to the heating temperature of the latent heat material 6 was as shown in Table 1 below.

In the above table,? Is the present invention,? Is water as a comparative example, and? Is a graph showing a change in heat storage amount relating to stones as a comparative example.

As can be seen from Table 1, the heat storage material 6 used in the present invention, the heat storage amount was up to 30 Kcal / Kg until the temperature reaches 63 ℃, 85 Kcal / Kg in an instant when the temperature reaches 63 ℃ The temperature increases rapidly, and at higher temperatures, the amount of heat storage gradually increases again. This indicates that the accumulation of docosan begins until 63 ° C., which is terminated in an instant, and at higher temperatures, sodium pyrophosphate This is because the heat storage gradually progresses as melting starts.

Moreover, the latent heat effect after heat storage was shown by the result of Table 2.

In Table 2, the latent heat material 6 of the present invention cools proportionally up to a temperature of 60 ° C. or higher, but forms a latent heat section maintaining the temperature for approximately 5 hours at a temperature of 60 ° C., and then cools proportionally thereafter. It shows the thinness.

In the latent heat section, the temperature of 60 ° C. is maintained due to the latent heat effect of docosan, and the action of regenerating docosan again due to the latent heat emitted from sodium pyrophosphate is repeated and maintained for a long time.

In addition, since the temperature of 60 ° C of the latent heat section is the optimum temperature for gangan rock poultice, it can be seen that the phase-change material in which the two species are stirred and mixed as described above is the most effective latent heat material for ganban stone poultice.

The latent heat material 6 of the present invention is not limited to the above-described two kinds of mixtures of docoic acid and sodium pyrophosphate, and is a phase change substance having properties equivalent to those of calcium chloride hexahydrate (Cacl ₂ ㆍ 6H ₂ O) and thio. Sodium sulfate pentahydrate (Na ₂ S ₂ O ₃ ㆍ 5H ₂ O), sodium carbonate pentahydrate (Na ₂ CO ₃ 10H ₂ O), sodium hydrogen phosphate 12 hydrate (NaHPO ₄ 12H ₂ O), sodium acetate trihydrate (CH ₃ COONa.3H ₂ O) and sodium sulfate decahydrate (Na ₂ SO ₄ .10H ₂ O). Two kinds of the above phase change materials containing docoic acid (C ₂₂ H46) are selected and mixed. You can use one.

Table 3 below shows the melting point and latent heat amount per unit weight of the phase change material.

Phase change material Melting point (℃) Latent heat (㎉ / ㎏) Cacl ₂ ㆍ 6H ₂ O 29.0 45.0 Na ₂ S ₂ O ₃ ㆍ 5H ₂ O 48.5 48.0 Na ₂ CO ₃ ㆍ 10H ₂ O 33.0 59.0 NaHPO ₄ 12H ₂ O 35.2 to 44.6 66.8 CH ₃ COONa3H ₂ O 58.0 54.0 Na ₄ P ₂ O ₇ ㆍ 10H ₂ O 70.0 44.0 Na ₂ SO ₄ ㆍ 10H ₂ O 32.4 60.0 C ₂₂ H ₄₆ 44.4 60.6

Referring back to FIG. 1, the storage bag 2 is provided with a lid 10, which is capable of preserving the closed state by the Velcro fasteners 12a and 12b. 10, the inner space 14 of the storage bag 2 is isolated from the outside to reduce the heat loss during heating.

 The outer side of the storage bag 4 is provided with a terminal socket 18 for inserting and connecting a power supply plug 16 having a normal temperature control circuit. The power applied through the terminal socket 18 is a storage bag. Is applied as (4).

Meanwhile, as shown in FIG. 3, the material of the storage bag 4 is disposed to overlap the planar heating element 22 adjacent to the inner shell 20, and the outer heat insulating material 24 overlaps the outer shell, and then the outer shell. It has a single layer structure covered with (26).

Although not shown in the figure, the heat insulating material 24 has a surface in contact with the planar heating element 22 as a silver foil reflecting surface, and reflects infrared rays generated from the planar heating element 22 to the inside of the storage bag 4 to lose heat. It is supposed to reduce.

The planar heating element 22 is not necessarily constituted by a mesh, but in the present invention, it is necessary to warm to a low temperature of 70 ° C or less.

In addition, the planar heating element 22 has a structure in which the graphite-containing resin 30 is coated on the outer surface of the fiber yarn 28, as shown in FIG. 4, so that the applied power flows through the graphite-containing resin. It will cause fever.

According to the present invention having the above-described configuration, the poultice body 2 is placed in the storage bag 4 and the lid 10 is closed. Then, the power plug 16 is inserted into the terminal socket 18 of the storage bag 4. It is possible to warm the poultice body (2) by a simple operation.

In addition, the poultice (2) is put in a microwave oven can be heated to a desired temperature range by allowing the temperature of the latent heat material (6) inside the high frequency at high temperature, the heated poultice (2) is made of elvan According to the emission of unique far infrared rays.

Therefore, the user can use the simple method of bringing the outer surface of the heated poultice 2 into contact with the affected part.

The poultice 2 heated in the microwave oven or the storage bag 4 is a continuous heating action through the latent heat material 6 contained therein even when disconnected from a heating source from the outside. It will stay warm for up to 5 hours.

The steaming machine of the present invention having the above-described configuration has a much higher radiation rate of far-infrared rays than other steaming machines, and thus has a good steaming effect.

In addition, since the poultice effect is exhibited for a long time without the supply of external energy by the action of the latent heat contained therein, it is more convenient to use than the conventional general poultice machine.

In addition, the pair of cudices that are bonded to each other can be processed into any form, so that not only the disk shape shown in the figure but also the needle shape of the curved surface with a concave center can easily be formed. The cervix can be steamed, and the foot can be comfortably spread over the curved surface, which can be utilized as a foot warmer, and can be used as a needle when not used as a steamer.

In addition, the curved surface fits the abdomen curve of the human body, so if you put it on your abdomen and breathe double, the fat layer of the abdomen is easily decomposed by the far-infrared effect, and the diet effect is good, and the weight of the steamer compresses the abdomen, reducing abdominal obesity. Excellent effect

The present invention, in addition to the above effects, since the heating element is provided on the inner circumferential surface of the storage bag, which is a heat transfer means, when the failure occurs because the replacement of the storage bag to the advantage that can simplify the after-sales service for the user and , The storage bag has the advantage of facilitating the short-term heating effect without storage, portability and heat loss of the poultice.

Claims (4)

delete delete In the ganban stone steaming machine consisting of a pair of ganban stones coalesced with each other, consisting of a culprit filled with a latent heat material therein, The latent heat material is sodium chloride (NaCL) as a nucleating agent in 69 to 87% by weight of a phase change material obtained by mixing sodium pyrophosphate decahydrate (Na ₄ P ₂ O ₇ .10H ₂ O) with docoic acid (C ₂₂ H46). 10 to 15% by weight, 1 to 3% by weight of acrylic acid as a thickener, 2 to 13% by weight of borax fertilizer as a latent temperature control agent characterized in that the ganban stone steamer. The method of claim 3, wherein the phase change material is calcium chloride hexahydrate (Cacl ₂ 6H ₂ O), sodium thiosulfate pentahydrate (Na ₂ S ₂ O ₃ 5H ₂ O), sodium carbonate decahydrate in docoic acid (C ₂₂ H46) (Na ₂ CO ₃ 10H ₂ O), sodium hydrogen phosphate 12-hydrate (NaHPO ₄ 12H ₂ O), sodium acetate trihydrate (CH ₃ COONa 3H ₂ O), sodium sulfate decahydrate (Na ₂ SO ₄ · 10H ₂ O) Elvan steamer, characterized in that the mixture by adding one selected from.

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