KR101180381B1 - Cooling and heating unit using thermal accumulation pack - Google Patents

Abstract

The present invention relates to a personal heating and cooling unit using a latent heat storage pack, and by using the latent heat storage pack, it is possible not only to selectively use cooling or heating, but also to replace and use the heat energy on the shoulder and neck area where the temperature rise and fall is easy. It can be used to control the body temperature more intensively, and by checking the user's temperature, not only can the body temperature control for the individual's heating and cooling more efficiently, but also to prevent excessive cooling or heating of the individual, As it is controlled and operated, safety can be enhanced according to the use of personal air-conditioning unit, and it is possible to increase the comfort activity and convenience of use according to the carrying of the individual in the form of backpack, and to check the residual heat amount by checking the temperature of the heat energy used for the individual air-conditioning. Can be checked to determine when to replace the latent heat storage pack The present invention relates to a personal air-conditioning unit using a latent heat storage pack that can be used for a long time as well as a low heat consumption of heat energy used as an intensive heating and cooling structure and an insulation thermal insulation structure.

Description

Individual portable air-conditioning unit using latent heat storage pack {COOLING AND HEATING UNIT USING THERMAL ACCUMULATION PACK}

The present invention relates to a portable air-conditioning unit that can be very usefully used for controlling the temperature of an individual, and more particularly, by using a latent heat storage pack, it is possible to selectively use it for cooling or heating as well as to easily replace the heat transfer efficiency. The present invention relates to a personal portable air-conditioning unit using a latent heat storage pack that can increase the efficiency and efficiency according to body temperature control and improve the activity and ease of use according to the portableness of the individual.

In general, due to the characteristics of the weather that is excessively hot or cold in the summer or winter, the air conditioner or the hot air fan is used to perform cooling or heating according to the seasonal characteristics.

However, the air conditioning and heating device of the air conditioner is a mechanical device that is fixedly installed in the room, the worker who needs to spend a lot of time outdoors or outdoor activities often have a lot of difficulties due to the use of such air conditioning equipment.

In particular, during the summer or winter, the weather is more difficult due to the weather, which is a significant restriction on the activity, sometimes the cause of deterioration of health.

In order to alleviate such extreme difficulties of outdoor activities, air-conditioning and heating products have been proposed to enable individual temperature control by carrying or wearing an individual.

As an example, there may be mentioned a heating and cooling vest using a heat storage pack or a body temperature control device using water as a circulation medium.

However, the conventional heating and cooling vest may have the advantage of selectively cooling and heating because it uses a heat storage pack, but there is a problem that does not transfer heat energy efficiently, it is difficult to use for a long time, the device for adjusting heat transfer Therefore, it is not easy to control the temperature, and when it is used for cooling in the summer, when the weather is cloudy or people with low stamina, the body temperature can easily occur, such as adverse effects can occur.

In addition, the conventional heating and cooling vest has a problem in that the activity is inconvenient in the activity because the load is concentrated in the front of the ship, such as near the ship, in particular, there is a problem to feel uncomfortable work by the load applied during rotation.

On the other hand, the thermostat that uses water as a circulating medium allows water to be sprayed onto the skin through a pump and a nozzle by using water as a circulating medium, which can reduce the stickiness of the body caused by sweat through the spraying of water. In one case, spraying water on the skin may be a factor that inhibits activity and provides discomfort, and since water is used, the volume per unit volume is not only large but also heavy, which also provides inconvenience to activities. The amount of heat storage per volume is small and the effect for cooling is not so large.

The present invention has been made in view of the above-described problems, by using a latent heat storage pack, not only can be selectively used for cooling or heating, it is also easy to replace, increase the heat transfer efficiency, as well as the utility according to the temperature control And to improve the efficiency, and to provide a personal portable air-conditioning unit using a latent heat storage pack to increase the activity and ease of use according to the individual's portable.

The present invention conducts cooling or heating for controlling the body temperature of an individual by transferring heat energy to a shoulder and neck area where heat is easily increased and lowered by using a heat transfer treatment using heat energy stored in cold or warm heat and heat transfer amount thereof. The purpose is to provide a personal portable air-conditioning unit using a latent heat storage pack.

The present invention is a intensive cooling or heating structure, low calorie consumption, can be used for a long time, the personal portable air-conditioning unit using a latent heat storage pack to enhance safety by preventing excessive cooling or heating through the body temperature check function of the individual To provide.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention by those skilled in the art.

Personal portable air-conditioning unit using the latent heat storage pack of the present invention for achieving the above object, the following components are embedded in the backpack-shaped body portion to be portable to the dorsum portion of the human body; A latent heat storage pack having a low temperature heat storage medium or a high temperature heat storage medium that is a phase change material and emitting heat energy stored therein; The heat accumulating tube is disposed in contact with the heat storage surface of the latent heat storage pack so as to be in contact with the heat storage medium, and the heat transfer tube and the heat transfer medium are electrothermally treated by heat energy emitted from the latent heat storage pack. A heat pad provided to be provided; A heat transfer medium circulation pipe connected to the heat transfer pipe and disposed in a closed loop structure for circulation of the heat transfer medium and provided with a heat transfer medium circulated in a necessary place of a human body; A heat transfer medium circulation pump installed on the heat transfer medium circulation pipe and generating a driving force for circulating the heat transfer medium in the heat transfer pipe forming the closed loop and the heat transfer medium circulation pipe connected thereto; A heat exchange heating plate for transferring heat energy of cold or warm heat to a necessary part of a human body by heat exchange by heat transfer when the heat transfer medium is transferred and transferred through the heat transfer medium circulation pipe; A blowing fan for supplying air to the heat exchanging heating plate to create cold air or hot air, and transferring the heat to a human body; A control unit for controlling operation of the heat transfer medium circulation pump and the blowing fan and various input / output control; A battery for supplying necessary power to a power supply element including the heat transfer medium circulation pump, a blowing fan, and a controller; Characterized in that it comprises a.

Preferably, the heat transfer medium is installed on the circulation pipe and used for cooling and heating by heat exchange, and is disposed on the flow side where the heat transfer medium is returned, and to check the current body temperature of the person and the temperature of the heat transfer medium returned after being used for cooling and heating. A first sensor for; A second sensor installed on the heat transfer medium circulation pipe and disposed on a supply flow side of the heat transfer medium in which heat is transferred from the heat energy stored in the latent heat storage pack, and for checking a supply state temperature of the heat transfer medium used for cooling and heating; It may be configured to include more.

Preferably, the heat transfer medium circulation tube is distributed and formed into a first shoulder heat transfer portion and a second shoulder heat transfer portion that reach each of the shoulder portions of the human, and a neck heat transfer portion that reaches the neck portion of the human; The heat exchanger heating plate may be disposed as a first shoulder heat generating plate, a second shoulder heat generating plate and a crutch heating plate so as to correspond to the first shoulder heat transfer part, the second shoulder heat transfer part and the neck heat transfer part side of the heat transfer medium circulation pipe, respectively.

Preferably, the heat transfer pad includes: a pad cover portion having a receiving space internally closed by an inner cover disposed in contact with the heat accumulating heat emitting surface of the latent heat storage pack and an outer cover positioned on the opposite side thereof; A heat transfer tube disposed in close contact with an inner cover side of the pad cover unit; A mesh metal net disposed outside the heat transfer pipe; An insulating material disposed between the mesh metal mesh and the outer cover and blocking heat energy discharge in an outward direction to concentrate heat energy toward the heat transfer tube; As shown in FIG.

Preferably, the latent heat storage pack has a housing having a receiving space closed therein by joining the outer structure and the inner structure of the Disonza type; A vinyl pack embedded in a receiving space of the enclosure and having an inner fold forming portion formed at one side thereof folded inward; A filler filled in the plastic pack as a low temperature heat storage medium or a high temperature heat storage medium; It is disposed in the inner accommodating space of the enclosure and is provided between the enclosure and the plastic pack close to the outer structure side, the heat energy generated from the filler filled in the plastic pack heat transfer to the inner structure (person's back) side of the enclosure. Thermally insulating material; As shown in FIG.

Preferably, the latent heat storage pack is further arranged to be in contact with the plastic pack and the inner structure of the heat transfer induction pipe is formed of a closed loop structure of the upper and lower row arrangement and the heat transfer medium filled therein, the inner fold forming portion, the outer portion and the center of the filler It can be configured to heat transfer and heat transfer to the inner structure side the heat energy stored in the side.

According to the present invention, by using the latent heat storage pack, not only can be selectively used for cooling or heating, but also can be replaced and used, and the heat transfer efficiency and heat transfer efficiency of the stored heat energy can be increased, thereby effectively heating and cooling the individual. can do.

The present invention can be used to control the body temperature by delivering more concentrated heat energy to the shoulder and neck area easy to increase and decrease the body temperature, by checking the user's body temperature can be more efficiently carried out temperature control for individual cooling and heating In addition, it is possible to prevent excessive cooling or heating of the individual, and it is operated in its own safety mode so that the safety of the use of the personal air conditioning unit can be enhanced.

Since the present invention is made in the form of a backpack, there is no inconvenience caused by loads and jams compared to the existing ones, thereby increasing the comfortable activity and convenience of use according to the portableness of the individual. It is possible to check the replacement time of latent heat storage packs, and it is possible to provide usefulness that can be used for a long time as well as low heat consumption of heat energy used as intensive cooling and heating structure and thermal insulation thermal insulation structure.

1 is a configuration conceptual diagram showing a personal portable air conditioning unit using a latent heat storage pack according to a preferred embodiment of the present invention,
2 to 4 is a schematic illustration showing a portable state of a personal portable air-conditioning unit using a latent heat storage pack according to the present invention,
5 is a cross-sectional view showing a latent heat storage pack in a personal portable air-conditioning unit using a latent heat storage pack according to the present invention,
6 is a cross-sectional view showing another embodiment of a latent heat storage pack in a personal portable air-conditioning unit using a latent heat storage pack according to the present invention,
7 is a schematic diagram showing a heat transfer pad in a personal portable air-conditioning unit using a latent heat storage pack according to the present invention;
8 is a schematic cross-sectional view showing a heat transfer pad in a personal portable air-conditioning unit using a latent heat storage pack according to the present invention.

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

1 is a conceptual view showing a personal portable heating and cooling unit using a latent heat storage pack according to a preferred embodiment of the present invention, Figure 2 to Figure 4 shows a portable state of a personal portable heating and heating unit using a latent heat storage pack according to the present invention. It is a schematic illustration.

Personal portable air-conditioning unit 200 using the latent heat storage pack according to the present invention is to enable the body temperature control through the heating and cooling of the individual, as shown in Figures 1 to 4, is attached to the back (dorsum) of the human body The backpack-type body portion 210 to be portable, the latent heat storage pack 100 is installed inherently in the backpack-type body portion 210, the heat transfer pad 220, the heat transfer medium circulation pipe 230, the heat transfer medium circulation pump ( 240, a heat exchanger heating plate 250, a blowing fan 260, a first sensor S1 and a second sensor S2, a battery 270, a controller 280, and an alarm unit 290.

The backpack-type body portion 210 is a backpack-type so that a person can be used to be attached to the back portion is formed to cover the shoulder and neck portion, the latent heat storage pack 100, heat transfer pad 220, heat transfer in the backpack body Medium circulation pipe 230, heat transfer medium circulation pump 240, heat exchanger heating plate 250, blowing fan 260, the first sensor (S1) and the second sensor (S2), the battery 270, the control unit 280 The alarm unit 290 is inherent, and the wearing strap 211 and the fastening unit 212 are provided to be fastened in front of the person.

The latent heat storage pack 100 is provided to be replaceable in the backpack-shaped body portion 210, and to transfer the stored heat energy for cooling or heating to the heat transfer pad 220 side, shown in the cross-sectional view of FIG. As in the example, the enclosure 110 having a receiving space closed therein by the bonding of the outer structure 111 and the inner structure 112 in the form of a depression, and is embedded in the receiving space of the housing 110 and one side The plastic pack 120 having the inner fold forming portion 121 is formed to be folded in the inner direction, the filler 130 is filled as a low temperature heat storage medium or a high temperature heat storage medium in the vinyl pack 120, and the housing ( It is disposed in the interior receiving space of the 110 and provided between the housing 110 and the plastic pack 120, and is located in close contact with the outer structure 111 side, the heat energy generated from the filler 130 filled in the plastic pack 120 The inner structure of the enclosure 110 ( It is configured to include a heat insulator 140 to concentrate the heat transfer to the back of the person).

The outer structure 111 and the inner structure 112 constituting the enclosure 110 are structures formed in the form of a depression having both sides of the bent side in order to increase the heat transfer area while providing ease of joining, the outer structure 111 ) And the inner structure 112 are opposed to each other, but the inner structure 112 is inserted into the outer structure 111 side or vice versa.

The outer structure 111 and the inner structure 112 of the rectangular structure having a receiving space closed therein by joining the bent side surfaces of both sides facing each other in a state where they are inserted into each other by using the adhesive 113. The enclosure 110 is formed.

At this time, the enclosure 110 has a surface area is increased in accordance with the formation of a rectangular structure to facilitate heat transfer to the heat transfer pad 220 side facing each other in the backpack-shaped body portion 210.

Here, the adhesive 113 is preferably used is used that can provide a strong durability through the bonding strength that can withstand a temperature of minus 20 ~ 30 ℃, such as epoxy resin-based hot melt is used, the adhesive 113 is Also exhibits a heat insulation function to block the loss of thermal energy to both sides of the enclosure (110).

The outer structure 111 is made of a plastic material to have a heat shielding purpose, the inner structure 112 is used for the purpose of heat transfer may be made of a metal material such as copper or aluminum excellent in heat transfer.

The reason why the inner fold forming part 121 is formed by folding in the inner direction when the vinyl pack 120 is provided in the housing 110 is because of the filler 130 filled in the plastic pack 120. This is to provide a space for expansion during expansion due to phase change.

Through this, the plastic pack 120 can be comfortably covered according to the expansion space through the inner fold forming portion 121 when the expansion according to the phase change of the filler 130 composed of a phase change material (PCM). Easily torn or the housing 110 can be prevented from being easily broken.

The filler 130 may be selectively used as a low-temperature heat storage medium or a high temperature heat storage medium that is a commercially available phase change material (PCM) according to the purpose of cooling or heating the latent heat storage pack (100).

In addition, the latent heat storage pack 100 has a configuration further comprising a heat transfer induction pipe 150 in a basic configuration having the components described through the example of FIG. 5, as in another example shown in the cross-sectional configuration of FIG. It is possible to have a heat transfer pipe 150 formed in a closed loop structure of the upper and lower two-row arrangement and filled with a heat transfer medium to contact the plastic pack 120 and the inner structure 112 having the inner fold forming portion 121. It is arranged and provided.

At this time, the heat transfer medium filled in the heat transfer induction pipe 150 may be any one selected from alcohol, ethylene butylene, antifreeze, but is not particularly limited thereto.

Through the heat transfer induction pipe 150 as described above, by using the principle of the heat pipe, it is possible to induce heat transport and heat transfer rapidly from the outer portion and the center of the heat generated from the filler 130 to the inner structure 112 side. In addition, the thermal energy formed on the outer side and the center side together with the action of the heat insulator 140 which induces the release of thermal energy in the dorsal direction (inner side of the inner structure) of the human body is to more quickly heat transfer to the inner side of the structure 112.

The heat transfer pad 220 is disposed in contact with the inner structure 112 side of the latent heat storage pack 100, as shown in the perspective view of FIG. 7 and the cross-sectional view of FIG. 8. The heat transfer tube 222 and the mesh metal mesh 223 are installed in the pad cover portion 221 having a space therein.

At this time, the pad cover portion 221 is composed of an inner cover (221a) which is located in contact with the inner structure 112 side of the latent heat storage pack 100 and the outer cover (221b) located on the opposite side, the inner The cover 221a may be formed of a metal plate or a mesh (metal or fabric) or fabric for easy heat transfer to the heat transfer tube 222 side, and the outer cover 221b may block external discharge of thermal energy for heat transfer efficiency. It may be made of a plastic material so that.

The heat transfer pipe 222 is located in the inner cover 221a side direction, the mesh metal mesh 223 is located in the outer cover 221b side direction, between the mesh metal mesh 223 and the outer cover 221b. Since the heat insulating material 224 is further disposed, it is preferable to block heat energy discharge in the outward direction so that the heat energy can be more efficiently transmitted to the heat transfer pipe 222 side.

Here, the heat transfer pipe 222 is preferably made of aluminum or copper material excellent in heat transfer, the heat transfer medium such as refrigerant gas or oil is accommodated in the tube, it is preferably configured to increase the heat transfer efficiency by being arranged in a zigzag structure. Do.

The latent heat storage pack 100 and the heat transfer pad 220 are configured to be once again embedded by the heat insulating member 201 such as foam foam in the backpack-shaped body portion 210 to increase heat transfer efficiency through increasing the thermal insulation effect. It can be configured to be.

The heat transfer medium circulation pipe 230 is connected to both ends (inlet and outlet) of the heat transfer pipe 222 to form a closed loop structure for circulation of the heat transfer medium, and can pass through the shoulder and neck of a person. So that it is arranged to be dispensed.

That is, the heat transfer medium circulation pipe 230 is the first shoulder heat transfer portion 231 and the second shoulder heat transfer portion 232 and the neck portion which reaches each of the shoulder parts by the distribution circulation pipe is formed branched from one main circulation pipe The neck heat transfer unit 233 is reached to be configured.

The heat transfer medium circulation pipe 230 may be configured to cover a heat insulation foam such as foam foam on the circulation path to increase heat transfer efficiency by increasing heat insulation.

The heat transfer medium circulation pump 240 is provided on the heat transfer medium circulation pipe 230, and allows the heat transfer medium to smoothly circulate the heat transfer pipe 222 formed with the closed loop and the heat transfer medium circulation pipe 230 connected thereto. Provide driving force.

The heat exchange heating plate 250 is the first shoulder heat plate 251 so as to correspond to the first shoulder heat transfer portion 231, the second shoulder heat transfer portion 232 and the neck heat transfer portion 233 side of the heat transfer medium circulation pipe 230, respectively. And a second shoulder heating plate 252 and a crutch heating plate 253 and arranged to be in contact with the body side of the person, and when the heat transfer medium having heat energy of cold or heat is reached, the heat exchange action by heat transfer when the shoulder and neck is reached. Either cool or warm heat is released to the site to allow body temperature control.

In this case, the heat exchanging heating plate 250 is preferably composed of a metal plate, and particularly, copper or aluminum material having excellent heat transfer characteristics may be preferable.

The blower fan 260 is blown to the first shoulder heat generating plate 251, the second shoulder heat generating plate 252, and the crutch heating plate 253 of the heat exchanging heat generating plate 250 to circulate the heat exchange heating plate 250 and the heat transfer medium in the vicinity thereof. Serves to promote heat release from the tube 230.

At this time, one blower fan 260 is provided at a central position between the first shoulder heating plate 251, the second shoulder heating plate 252, and the crutch heating plate 253 so that the first shoulder heating plate 251 and the second shoulder heating plate 252 and crutches 253 may be configured to achieve simultaneous blowing.

Through this, the heat energy of the cold or warm air can be delivered to both shoulder and neck areas, respectively, so that effective body temperature control can be carried out.

As described above, the heat transfer pad 220 having the heat transfer tube 222 from the heat energy stored in the cold or warm heat is discharged according to the type of heat storage medium filled therein in the latent heat storage pack 100 through the heat exchange heat generating plate 250. And heat or heat is transmitted by heat exchange with heat transferred through the heat transfer medium circulation pipe 230, and through the blower fan 260, cold or heat generated by the final heat exchange is forced by the heat exchange heating plate 250. And blow into the cold or warm air through a blower.

Accordingly, the individual portable air-conditioning unit 200 of the present invention can be provided with cold or hot air while providing the individual users using the cold or hot air is very useful for controlling the body temperature through the individual heating and cooling according to the seasonal situation Can be used.

In particular, according to the enemy's selection of the filler according to the heat storage medium of the latent heat storage pack 100 can prevent heat stroke due to the rise of the temperature of the head during the heat, and during the cold, blood circulation decreases due to rapid temperature drop or cold and trembling of the hands and feet Etc. can be prevented.

The first sensor S1 is installed on the heat transfer medium circulation pipe 230 and is disposed on the flow side where the heat transfer medium is returned after being used for heating and cooling the individual by heat exchange, and checks the current body temperature of the person. Check the temperature of the heat transfer medium after it has been used for human heating and cooling.

The second sensor (S2) is installed on the heat transfer medium circulation pipe 230, and is disposed on the supply flow side of the heat transfer medium in which heat transfer is made from the heat energy stored in the latent heat storage pack (100). Check the supply temperature of the heat transfer medium.

That is, the first sensor S1 and the second sensor S2 are provided to control the personal air conditioning unit 200 of the present invention in a safe mode.

The battery 270 is for power supply, the heat transfer medium circulation pump 240, the first sensor (S1) and the second sensor (S2), the blowing fan 260, the control unit 280, the alarm unit 290 Supply the necessary power.

The control unit 280 receives the output signal of the first sensor (S1) and the second sensor (S2) and compares it to determine the operation of the heat transfer medium circulation pump 240, the blowing fan 260 and the alarm unit 290 By controlling the, it is configured to control the operation in the safe mode and to adjust the degree of thermal energy discharged.

In addition, the control unit 280 also receives the output signal generated from the operation switch 202 also controls the power supply of the battery 270.

Further, the controller 280 may be provided with a microcomputer to control the comparison operation and the input / output.

The alarm unit 290 checks an exchange time of the latent heat storage pack 100 by checking a temperature of thermal energy according to a signal input from the first sensor S1 and the second sensor S2 to the control unit 280 to alarm. The control command signal from the control unit 280 may be configured to inform the user of an exchange time of the latent heat storage pack 100 currently in use.

The operation switch 202 may be used to select power on / off or to set the use of the blower fan 260.

As described above, the personal portable air-conditioning unit 200 using the latent heat storage pack according to the present invention is fixed through the fastening of the fastening unit 212 in a state in which a person is carrying a backpack in the form of a backpack through the backpack body part 210. In that, unlike the conventional vest form, since the load and the like on the front of the person does not occur, it can provide excellent activity, such as to eliminate the inconvenience during the rotation operation.

In addition, the user using the personal portable air-conditioning unit 200 using the latent heat storage pack according to the present invention can select the power off when not needed through the operation switch 202 and use it in the saving mode.

On the other hand, when the power on (on) is input from the operation switch 202 by the user's selection, the control unit 280 to give an operation command to the heat transfer medium circulation pump 240 to the circulation of the heat transfer medium is made. At the same time, the heat energy emitted from the latent heat storage pack 100 having the heat energy of cold or warm heat to the inner structure 112 side of the housing 110 faces the inner structure 112 side of the latent heat storage pack 100. Heat transfer to the heat transfer tube 222 on the heat transfer pad 220 side in contact with the heat transfer pad, and then heat energy transmitted from the heat transfer medium in the heat transfer tube 222 and the heat transfer medium circulation pipe 230 connected thereto is positioned at both shoulders and the neck. By distributing and discharging at the first shoulder heat transfer part 231, the second shoulder heat transfer part 232, and the neck heat transfer part 233, thermal energy is transmitted to both shoulders and the neck.

At this time, the latent heat storage pack 100 and the heat transfer pad 220 is a structure that concentrates the transfer of thermal energy to prevent unnecessary external emission, so that the heat consumption of heat energy is not only low but also the heat transfer efficiency is increased by the concentration effect of thermal insulation. Time can be used.

In particular, the latent heat storage pack 100 is heat-transfer using the principle of the heat pipe to heat heat up to the internal structure 112 to the heat energy stored in the center of the heat storage pack to increase the heat use efficiency and heat transfer efficiency.

In addition, while the heat transfer medium has a circulation flow through the heat transfer pipe 222 and the heat transfer medium circulation pipe 230 connected thereto, the control unit 280 is used for actual heating and cooling from the first sensor S1 and the second sensor S2. In order to prevent excessive cooling and heating by controlling the flow of the heat transfer medium by checking and receiving the input state temperature of the heat transfer medium and inputting and checking the current body temperature of the heat transfer medium and the temperature of the heat transfer medium that is returned after being used for cooling and heating of the person. Carry out safe mode operation.

It will be appreciated by those skilled in the art that changes may be made to the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

100: latent heat storage pack 110: enclosure
111: outer structure 112: inner structure
113: adhesive 120: plastic pack
121: inner fold forming portion 130: filler
140: heat insulating material 150: heat transfer pipe
200: portable personal air conditioning unit 201: insulation member
202: operation switch 210: backpack type body
220: heat transfer pad 221: pad cover portion
221a: inner cover 221b: outer cover
222: heat pipe 223: mesh metal mesh
224: insulation 230: heat transfer medium circulation pipe
231: first shoulder heat transfer portion 232: second shoulder heat transfer portion
233: heat transfer part 240: heat transfer medium circulation pump
250: heat exchanger heating plate 251: first shoulder heat generating portion
252: second shoulder fever 253: crutches
260: blower fan 270: battery
280: control unit 290: alarm unit
S1: first sensor S2: second sensor

Claims (6)

The following components are embedded in the backpack-shaped body portion which is attached to the dorsum of the human body and is portable;
A latent heat storage pack having a low temperature heat storage medium or a high temperature heat storage medium that is a phase change material and emitting heat energy stored therein;
The heat accumulating tube is disposed in contact with the heat storage surface of the latent heat storage pack so as to be in contact with the heat storage medium, and the heat transfer tube and the heat transfer medium are electrothermally treated by heat energy emitted from the latent heat storage pack. A heat pad provided to be provided;
A heat transfer medium circulation pipe connected to the heat transfer pipe and disposed in a closed loop structure for circulation of the heat transfer medium and provided with a heat transfer medium circulated in a necessary place of a human body;
A heat transfer medium circulation pump installed on the heat transfer medium circulation pipe and generating a driving force for circulating the heat transfer medium in the heat transfer pipe forming the closed loop and the heat transfer medium circulation pipe connected thereto;
A heat exchange heating plate for transferring heat energy of cold or warm heat to a necessary part of a human body by heat exchange by heat transfer when the heat transfer medium is transferred and transferred through the heat transfer medium circulation pipe;
A blowing fan for supplying air to the heat exchanging heating plate to create cold air or hot air, and transferring the heat to a human body;
A control unit for controlling operation of the heat transfer medium circulation pump and the blowing fan and various input / output control;
A battery for supplying necessary power to a power supply element including the heat transfer medium circulation pump, a blowing fan, and a controller; Personal portable air conditioning unit using a latent heat storage pack, characterized in that it comprises a.
The method of claim 1,
The heat transfer medium is installed on the circulation pipe and is disposed on the flow side where the heat transfer medium is returned after being used for cooling and heating by heat exchange, and the first body temperature check for checking the temperature of the heat transfer medium that is returned after being used for cooling and heating. sensor;
A second sensor installed on the heat transfer medium circulation pipe and disposed on a supply flow side of the heat transfer medium in which heat is transferred from the heat energy stored in the latent heat storage pack, and for checking a supply state temperature of the heat transfer medium used for cooling and heating; Personal portable air conditioning unit using a latent heat storage pack, characterized in that it further comprises.
The method of claim 1,
The heat transfer medium circulation pipe is formed by distributing the first shoulder heat transfer part and the second shoulder heat transfer part which reach each of the shoulder parts of the person, and the neck heat transfer part which reaches the neck part of the person;
The heat exchange heat generating plate is a latent heat storage, characterized in that the first shoulder heat generating plate, the second shoulder heat generating portion and the neck heating portion of the heat transfer medium circulating tube are arranged to correspond to the first shoulder heat generating plate and the second shoulder heat generating plate and the neck heating plate, respectively. Individual portable air conditioning unit using a pack.
The method of claim 1,
The heat transfer pad may include: a pad cover part having an inner cover closed by an inner cover disposed in contact with the heat accumulating heat emitting surface of the latent heat storage pack and an outer cover positioned on the opposite side thereof;
A heat transfer tube disposed in close contact with an inner cover side of the pad cover unit;
A mesh metal net disposed outside the heat transfer pipe;
An insulating material disposed between the mesh metal mesh and the outer cover and blocking heat energy discharge in an outward direction to concentrate heat energy toward the heat transfer tube; Personal portable air conditioning unit using a latent heat storage pack, characterized in that it comprises a.
The method of claim 1,
The latent heat storage pack has a housing having a receiving space closed therein by joining the outer structure and the inner structure of the Disonza-shaped;
A vinyl pack embedded in a receiving space of the enclosure and having an inner fold forming portion formed at one side thereof folded inward;
A filler filled in the plastic pack as a low temperature heat storage medium or a high temperature heat storage medium;
It is disposed in the inner accommodating space of the enclosure and is provided between the enclosure and the plastic pack close to the outer structure side, the heat energy generated from the filler filled in the plastic pack heat transfer to the inner structure (person's back) side of the enclosure. Thermally insulating material; Personal portable air conditioning unit using a latent heat storage pack, characterized in that it comprises a.
The method of claim 5, wherein
The latent heat storage pack is formed in a closed loop structure of two rows of upper and lower rows, and a heat transfer pipe having a heat transfer medium filled therein is further disposed to contact the plastic pack and the inner structure having an inner fold forming portion. Individual portable air-conditioning unit using a latent heat storage pack, characterized in that the heat transfer and heat transfer to the inner structure side that is heat energy.

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