WO2022085850A1 - Air-conditioning system for virus removal negative-pressure room - Google Patents

Air-conditioning system for virus removal negative-pressure room Download PDF

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Publication number
WO2022085850A1
WO2022085850A1 PCT/KR2020/016733 KR2020016733W WO2022085850A1 WO 2022085850 A1 WO2022085850 A1 WO 2022085850A1 KR 2020016733 W KR2020016733 W KR 2020016733W WO 2022085850 A1 WO2022085850 A1 WO 2022085850A1
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WIPO (PCT)
Prior art keywords
negative pressure
filter
air
pressure room
air conditioner
Prior art date
Application number
PCT/KR2020/016733
Other languages
French (fr)
Korean (ko)
Inventor
이휘동
Original Assignee
주식회사 센추리산업
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Publication of WO2022085850A1 publication Critical patent/WO2022085850A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

Definitions

  • the present invention relates to an air conditioning device installed in a negative pressure room to remove viruses. More specifically, it has a compact structure so that it can be easily installed in the negative pressure room, and a comfortable environment inside the negative pressure room can be created.
  • a negative pressure chamber air conditioner that safely removes viruses from viruses by having a cooling unit using a refrigerant refrigeration cycle and purifying the air inside and outside the negative pressure chamber with a filter, and removing the virus filtered by the filter through ultraviolet rays It is a technical field.
  • a negative pressure chamber is a space that maintains a pressure lower than atmospheric pressure or external pressure, and is used to prevent viruses or bacteria spreading in the air inside the space from leaking out.
  • negative pressure tents are installed and used as examination rooms or hospital rooms.
  • Korean Patent Registration No. 10-2014213 discloses a temporary negative pressure device using an air tent, which is a simple negative pressure room in which a negative pressure module is installed in an air tent in which a plurality of spaces are partitioned by injecting air.
  • the conventional simple negative pressure room has a structure such as the tent itself being damaged and air escapes or installing poles or poles, it is impossible to quickly install the negative pressure room, and once installed, it is virtually impossible to move for space relocation. there is a problem.
  • the conventional simple negative pressure chamber is made in the form of a tent, so no matter how much the sound pressure difference is formed, the power consumption to maintain the sound pressure difference is large, and the door to enter the negative pressure chamber is lax, so that various foreign substances or bacteria can flow in or out.
  • an air conditioner is a device for controlling the temperature and humidity of air in a control space, and in a narrow sense, refers to a device that adjusts the temperature of indoor air to a state desired by a user.
  • Such an air conditioner may be installed in the negative pressure chamber described above and used to maintain the pressure in the negative pressure chamber and to create a comfortable environment inside the negative pressure chamber, and use a refrigerant to create a comfortable environment inside the negative pressure chamber.
  • a purification mechanism by a refrigeration cycle and a filter is provided.
  • the conventional air conditioner that is, the air conditioner as described above, has a problem in that the filtered foreign substances or bacteria, that is, viruses, cannot be effectively removed from the surface of the filter because ultraviolet rays are not evenly and efficiently irradiated to the surface of the filter.
  • the present invention is a technology devised to solve the problems according to the above-mentioned prior art, and the conventional air conditioner cannot secure a large number of negative pressure rooms because it is complicated and difficult to install for installation in a negative pressure room, and cost consumption is large. , the filter does not remove the filtered virus efficiently, which makes it difficult to use in the long term;
  • the filter As a solution to this, it has a compact structure and is installed on the ceiling or wall of the negative pressure room to easily secure the negative pressure room, and a wide-angle lens is provided to evenly irradiate the surface of the filter where viruses are filtered and accumulated. Its main purpose is to provide a virus-removing negative pressure room air conditioner that is safe from viruses and keeps the internal environment of the negative pressure room comfortable by removing the virus through the sterilized unit.
  • the present invention is a negative pressure chamber air conditioner installed in a negative pressure chamber to control the temperature and humidity of air inside the negative pressure chamber in order to realize the desired object as described above, a body installed on the inner or outer wall surface of the negative pressure chamber; An external air damper installed on one upper side of the body to communicate the inner upper part and the external of the body, an external air flow path formed on the upper part of the body to communicate with the external air damper, and an external air flow path installed inside the external air damper through the external air damper It is installed on the other side of the body with a suction unit for sucking and moving external air, and one upper side communicates with the outdoor air flow path, and an indoor exhaust port is formed on the other lower side.
  • a total heat exchanger is installed in the center of the , an exchange part having an indoor inlet on the other upper side, an exhaust passage formed at the lower part of the body and communicating with the lower one side of the exchange part, and installed inside the exhaust passage, the interior of the exchange part Virus removal negative pressure chamber air conditioning, characterized in that it comprises a discharge part for sucking air inside the negative pressure chamber through the inlet and moving it, and an exhaust damper installed on one side of the lower part of the body to communicate the inner lower part and the outside of the body. present the device.
  • the suction part of the present invention includes a first filter installed on one inner side of the outdoor air passage, a suction fan installed on the other side of the first filter, and a second inner side of the outdoor air passage. It is characterized in that it is configured to include a second filter to be installed.
  • the first filter of the present invention is installed spaced apart from one side, is detachably installed and is configured to include a sterilizing unit irradiating ultraviolet rays on one side
  • the second filter is installed spaced apart from one side, and is detachably installed. It is characterized in that it is configured to include a sterilization unit for irradiating ultraviolet rays on one side.
  • the present invention is characterized in that it comprises a humidifier installed inside the body and provided on the other side of the second filter and having a spray nozzle for spraying humidification water vapor in the other direction.
  • the discharge part of the present invention is characterized in that it is configured to include a discharge fan installed on the other inner side of the exhaust passage and a third filter installed on one side of the inner side of the exhaust passage.
  • the present invention is characterized in that it comprises a cooling unit having a compressor installed inside the body, an evaporator installed on the other side of the second filter, and a condenser installed on one side of the third filter.
  • the third filter of the present invention is installed to be spaced apart from the other side, it is characterized in that it is configured to include a sterilizing unit for irradiating ultraviolet rays to the other side is installed detachably.
  • the sterilization unit of the present invention includes a plurality of LED chips irradiating ultraviolet rays, a wide-angle lens installed outside the LED chip to surround the LED chips, and a plurality of ventilation holes formed through the LED chips at positions where the LED chips are not installed. It is characterized in that it comprises a.
  • the virus removal negative pressure room air conditioner according to the present invention presented as described above includes a fan that sucks and exhausts air outside and inside the negative pressure chamber, and a cooling unit with a cooling cycle that can control the temperature and humidity inside the negative pressure chamber inside the body. By being compactly arranged and configured, it can be easily installed on the ceiling or wall surface of the negative pressure room to obtain the effect of easy securing of the negative pressure room.
  • the present invention has the effect of being able to more smoothly control the temperature inside the negative pressure chamber together with the cooling unit through the total heat exchanger, as well as more smoothly controlling the humidity inside the negative pressure chamber through the humidifier installed inside the body.
  • the present invention purifies the air outside the negative pressure chamber, that is, the air flowing into the negative pressure chamber and the air inside the negative pressure chamber, that is, the air discharged to the outside of the negative pressure chamber, through a filter to block the movement of viruses into and out of the negative pressure chamber.
  • the present invention not only enables smooth removal of viruses by separating a plurality of LED chips irradiating UV rays by an optimal distance from the surface of the filter where viruses are filtered and accumulated, but also has a wide angle on the outside of the LED chip.
  • a lens to efficiently and evenly irradiate the surface of the filter with ultraviolet rays, it is possible to obtain the effect of more smoothly removing the virus.
  • FIG. 1 is a block diagram showing an air conditioner according to a preferred embodiment of the present invention.
  • Figure 2 is a block diagram showing an air conditioner including a sterilizer according to a preferred embodiment of the present invention.
  • FIG 3 is a schematic view showing an air conditioner according to a preferred embodiment of the present invention.
  • Figure 4 is a schematic view showing an air conditioning system indicating the flow of air according to a preferred embodiment of the present invention.
  • FIG. 5 is a perspective view showing first, second, and third filters and a sterilizer according to a preferred embodiment of the present invention
  • FIG. 6 is an exploded perspective view showing first, second, and third filters and a sterilizing unit according to a preferred embodiment of the present invention
  • FIG. 7 is a partial cross-sectional view showing the first, second, and third filters and a sterilizing unit according to a preferred embodiment of the present invention.
  • FIG. 8 is a partial cross-sectional view showing first, second, and third filters and a sterilizing unit according to another embodiment of the present invention.
  • cooling unit 22 compressor
  • first filter 420 suction fan
  • exhaust 710 exhaust fan
  • sterilization unit 910 LED chip
  • the present invention relates to an air conditioning device installed in a negative pressure chamber to remove viruses and create a comfortable environment inside the negative pressure chamber.
  • (420) and the exhaust fan 710 and the cooling unit capable of controlling the temperature and humidity inside the negative pressure chamber, and the first, second, and third filters 410, 430, 720 for filtering the outside air and the internal air are the body It is compactly arranged in the interior of the negative pressure room, so it is easy to install on the ceiling or wall of the negative pressure room, so it is easy to secure the negative pressure room, and the temperature inside the negative pressure room is reduced by using the cooling unit 20 and the total heat exchanger 520 .
  • the humidity inside the negative pressure chamber can be more smoothly controlled through the humidifier 10 installed inside the body 100, while the first, second, and third filters 410 and 430 By irradiating ultraviolet rays to the filtered virus in the first, second, and third filters 410, 430, 720 through the sterilization unit 900 installed to be spaced apart from the surface where the virus of 720 is filtered and accumulated. It is a technology related to a negative pressure room air conditioner that is safe from viruses by removing it.
  • the body 100 installed on the inner or outer wall surface of the negative pressure chamber is installed to achieve the present invention as described above. and an outdoor air damper 200 installed on one upper side of the body 100 to communicate the inner upper portion and the outer side of the body 100; and the outdoor air damper 200 formed on the upper portion of the body 100 and The outdoor air flow path 300 communicating with; and the suction unit 400 installed inside the outdoor air flow path 300 to suck and move outside air through the outside air damper 200; and the other side of the body 100 installed so that one upper side communicates with the outdoor air flow path 300, an indoor exhaust port 510 is formed on the other lower side, and the inner one side and the other side are partitioned by a partition wall, while a total heat exchanger 520 is located in the center of the partition wall.
  • An exchange unit 500 that is installed and has an indoor inlet 530 on the other upper side thereof; and an exhaust passage 600 that is formed in the lower portion of the body 100 and communicates with one lower side of the exchange unit 500; and a discharge unit 700 installed inside the exhaust passage 600 to suck and move air inside the negative pressure chamber through the indoor inlet 530 of the exchange unit 500; and an exhaust damper 800 installed on one lower side of the body 100 to communicate the inner lower part and the outer side of the body 100;
  • the suction unit 400 of the present invention includes a first filter 410 installed on one side of the inside of the outdoor air flow path 300; and a first filter 410 installed on one side of the inside of the outside air flow path 300, the first filter ( Suction fan 420 installed on the other side of 410); and a second filter 430 installed on the other side of the inner side of the outdoor air flow path 300 .
  • the first filter 410 of the present invention is installed spaced apart from one side, and is detachably installed and a sterilization unit 900 for irradiating ultraviolet rays on one side; is configured to include, and the second filter 430 is installed spaced apart from one side, and is detachably installed and a sterilization unit 900 for irradiating ultraviolet rays on one side; characterized in that it is configured to include.
  • the present invention is a humidifier (10) installed inside the body (100), installed on the other side of the second filter (430) and having a spray nozzle (12) for spraying humidification water vapor in the other direction; It is characterized in that it comprises a.
  • the discharge unit 700 of the present invention includes: a discharge fan 710 installed on the other side of the inside of the exhaust flow path 600; and a third filter 720 installed on one side of the inside of the exhaust flow path 600; It is characterized in that it comprises a.
  • the present invention provides a compressor 22 installed inside the body 100, an evaporator 24 installed on the other side of the second filter 430, and a condenser installed on one side of the third filter 720 ( 26) having a cooling unit 20; characterized in that it is configured to include.
  • the third filter 720 of the present invention is installed to be spaced apart from the other side, and is detachably installed and a sterilization unit 900 for irradiating the other side with ultraviolet rays; characterized in that it is configured to include.
  • the sterilization unit 900 of the present invention includes a plurality of LED chips 910 irradiating ultraviolet rays; and a wide-angle lens 920 installed on the outside of the LED chip 910 to surround the LED chip 910 . ; and a plurality of ventilation holes 930 formed through the LED chip 910 at a position where the LED chip 910 is not installed.
  • FIGS. 1 to 8 showing an embodiment of the present invention.
  • the body 100 which is a main component for achieving the present invention, is
  • the outside air damper 200, the suction unit 400, the exhaust unit 700, the exhaust damper 800, the humidifier 10, which will be described in detail later, are air-conditioning.
  • the part 20 is installed inside, and an external air flow path 300 through which external air is sucked and an exhaust flow path 600 through which air inside the negative pressure chamber is sucked and discharged to the outside are formed.
  • the body 100 of the present invention is preferably made of a material capable of blocking the ultraviolet rays so that the ultraviolet rays irradiated from the sterilization unit 900, which will be described in detail later, are not irradiated to the outside.
  • the exchange unit 500 to be described in detail later is installed on the other side, but the exchange unit 500 may be integrally configured on the other side, and the upper and lower parts and The case where the body 100 is installed on the wall surface of the negative pressure chamber on one side and the other side is described as an embodiment.
  • the outdoor air damper 200 which is a major component for achieving the present invention, is
  • the outdoor air flow path 300 which is a major component for achieving the present invention, is
  • the body 100 It is formed on the upper portion of the body 100 to communicate with the external air damper 200, and is formed to be partitioned from the exhaust flow path 600 to be described in detail later by a partition wall formed inside the body 100, and the The body 100 is formed to have a wider diameter or width toward the other side, and when external air is sucked into the outdoor air damper 200 by the suction unit 400 to be described in detail later, the flow rate is lowered to be described in detail later.
  • the second filter 430 allows foreign substances or viruses contained in the outside air to be smoothly filtered.
  • the evaporator 24 of the cooling unit 20 which will be described in detail later, is installed on the other side, so that the external air whose flow rate is lowered can smoothly exchange heat through the evaporator 24 . to realize the effect that makes it possible.
  • the suction unit 400 which is a main component for achieving the present invention, is
  • It is installed inside the outdoor air flow path 300 to suction and move outside air through the outside air damper 200, and includes a suction fan 420 installed on one side of the inside of the outside air flow path 300, and , so that external air is sucked into the outside air damper 200 by the suction fan 420 and then the outside air sucked along the outside air flow path 300 can be moved in the other direction.
  • the suction unit 400 of the present invention includes a first filter 410 installed on an inner side of the outdoor air passage 300 and a first filter 410 installed on an inner side of the outdoor air passage 300 , the first filter 410 .
  • ) is configured to include a suction fan 420 installed on the other side and a second filter 430 installed on the other side of the inside of the outdoor air flow path 300 .
  • the first filter 410 and the second filter 430 are made of a conventional HEPA filter to filter and purify foreign substances or viruses contained in external air. After this, allow external air to be supplied to the inside of the negative pressure chamber.
  • the first filter 410 and the second filter 430 may be configured to include a sterilization unit 900 that is installed to be spaced apart from one side and installed to be detachably irradiated with ultraviolet rays on one side, respectively.
  • a sterilization unit 900 that is installed to be spaced apart from one side and installed to be detachably irradiated with ultraviolet rays on one side, respectively.
  • the first filter 410 primarily filters the external air sucked into the outside air damper 200 by the operation of the suction fan 420 so that the second filter 430 is secondarily filtered, to reliably block the influx of viruses into the negative pressure chamber.
  • the second filter 430 allows the external air filtered primarily through the first filter 410 to be filtered once again. Since it is installed on the other side of the outside air flow path 300 larger than the diameter or width, the amount of filtered air is increased to realize the effect of easily forming the pressure inside the negative pressure chamber higher than the outside.
  • the second filter 430 is formed to have a larger area than the first filter 410 and installed in the outdoor air flow path 300 , so that it is stable even when the filtering performance of the first filter 410 is deteriorated. to maintain the filtering performance.
  • the suction fan 420 is installed in the outdoor air flow path 300 so as to be located on the other side of the first filter 410 so as not to be exposed to the outside, thereby minimizing corrosion due to infiltration of rainwater as well as reducing the amount of external air. It realizes the effect of smoothly inhaling.
  • the exchange unit 500 which is a main component for achieving the present invention, is
  • the body 100 As described above or installed on the other side of the body 100, it is integrally formed on the other side of the body 100 so that the upper one side communicates with the private air flow path 300, and the indoor outlet 510 is provided on the other lower side.
  • the inner one side and the other side are partitioned by the partition wall, the total heat exchanger 520 is installed in the center of the partition wall, and the indoor inlet 530 is formed on the other upper side, and the cooling unit (which will be described in detail later)
  • the cooling unit (which will be described in detail later)
  • the external air sucked by the suction unit 400 described above flows through the first and second filters 410 and 430 to the upper side through the outdoor air flow path 300 .
  • the external air introduced to the upper side is moved to the other side of the lower side through the total heat exchanger 520 so that external air is supplied into the negative pressure chamber through the indoor outlet 510 formed on the other side of the lower side.
  • one inner side and the other inner side are divided into an upper space and a lower space by the total heat exchanger 520 so that the air flow as described above can be generated.
  • the air inside the negative pressure chamber flows into the other upper side through the indoor inlet 530 formed on the other upper side by the discharge unit 700 to be described in detail later, and flows into the other upper side.
  • the air inside the negative pressure chamber is moved to the lower side through the total heat exchanger 520 so that it can be moved to the exhaust flow path 600 which will be described in detail later.
  • the external air cooled by the cooling unit 20 and the air inside the negative pressure chamber having a relatively higher temperature than the cooled external air are cooled by the total heat exchanger 520 .
  • the external air supplied into the negative pressure chamber can be supplied at an appropriate temperature, and at the same time, it is installed in the exhaust passage 600 and is discharged from the condenser 26 of the cooling unit 20 to be described in detail later. It realizes the effect of minimizing the destruction of the natural environment by allowing the air inside the negative pressure chamber, which is discharged to the outside by heat, to be discharged at the lowest possible temperature.
  • the total heat exchanger 520 is formed in the form of a plate heat exchanger so that heat exchange by air in the negative pressure chamber, which is not relatively high, is efficiently performed.
  • the exhaust flow path 600 which is a main component for achieving the present invention, is
  • the body 100 It is formed in the lower part of the body 100 and communicates with the lower side of the exchange unit 500, and is formed to be partitioned from the external air flow path 200 described above by the partition wall formed inside the body 100,
  • the discharge part 700 that is formed to increase in diameter or width toward one side of the body 100 and will be installed in detail later.
  • the third filter 720 By lowering the flow rate, foreign substances or viruses contained in the air inside the negative pressure chamber can be smoothly filtered by the third filter 720 which will be described in detail later.
  • the condenser 26 of the cooling unit 20 which will be described in detail later, is installed on one side, so that the air inside the negative pressure chamber whose flow rate is lowered is heat exchanged smoothly through the condenser 26 Realize the effect that makes it happen.
  • the discharge unit 700 which is a main component for achieving the present invention, is
  • the discharge unit 700 of the present invention includes a discharge fan 710 installed on the other side of the interior of the exhaust passage 600 and a third filter 720 installed on one side of the interior of the exhaust passage 600 . is composed by
  • the third filter 720 like the first and second filters 410 and 9430 described above, consists of a conventionally used HEPA filter, so that foreign substances or viruses contained in the air inside the negative pressure chamber are filtered and purified, Allow the air inside the negative pressure chamber to be discharged to the outside of the chamber.
  • the third filter 720 is installed spaced apart from the other side like the first and second filters 410 and 430 described above, and is detachably installed and a sterilization unit 900 that irradiates ultraviolet rays to the other side.
  • the filtered virus is accumulated on one side, but in the third filter 720, the filtered virus is accumulated on the other side, so that the sterilizing unit (900) is installed spaced apart from the other side, the virus can be sterilized through the ultraviolet rays irradiated from the sterilization unit 900, so that the natural environment can be prevented from being destroyed by the air discharged to the outside. can be obtained
  • the sterilization unit 900 is for sterilizing and removing viruses that are filtered and accumulated in the first, second, and third filters 410, 430, 720, and a plurality of LED chips irradiating ultraviolet rays. It is configured to include a 910 and a plurality of ventilation holes 930 formed through the LED chip 910 at a position not installed.
  • the external air moved by the suction unit 400 through the plurality of ventilation holes 930 is filtered through the second filter 430 .
  • the virus is filtered and accumulated on one side of the second filter 430 , it is removed by ultraviolet rays irradiated from the plurality of LED chips 910 installed on the other side.
  • the sterilization unit 900 is preferably installed to be spaced apart from the first, second, and third filters 410, 430 and 720 by a distance of about 3 to 5 mm, and the range of the distance is the LED.
  • the distance at which the virus can be effectively removed by the ultraviolet rays irradiated from the chip 910 it will be obvious that it can be changed depending on the performance of the LED chip 910, but the air passing through the ventilation hole 930 is Since a vortex phenomenon may occur between the 1, 2, and 3 filters 410, 430, and 720, and thus filtering may not be performed smoothly, it is preferable to be spaced apart within the above-described separation distance range.
  • the sterilization unit 900 may be configured to include a wide-angle lens 820 installed on the outside of the LED chip 910 to surround the LED chip 910 , and the wide-angle lens 820 is the By irradiating the UV rays irradiated from the LED chip 910 at a wide angle, the UV rays are irradiated to the surfaces of the first, second, and third filters 410, 430, 720 so that the virus can be removed smoothly. to realize the effect that
  • the wide-angle lens 820 may be composed of a generally used wide-angle lens, and may also be composed of a convex lens and a concave lens.
  • UV rays are irradiated at a wider angle than a general lens to sterilize the surfaces on which the viruses of the first, second, and third filters 410, 430, and 720 have accumulated, and the convex lens
  • ultraviolet rays are irradiated to the wide-angle lens at a smaller angle, but ultraviolet rays can be concentrated, so that it is possible to easily remove viruses.
  • the wide-angle lens 820 is configured as a concave lens, as shown in FIG. 8 , it is installed to surround the outer surfaces of all the LED chips 910 arranged in a line to irradiate ultraviolet rays in a wider range. can do.
  • the first, second, and third filters 410, 430 and 720 are configured to include a base frame (not shown) and a HEPA filter (not shown) installed inside the base frame, and the base Since the sterilization unit 900 is detachably coupled to one side of the frame, the maintenance of the sterilization unit 900 can be easily achieved.
  • the configuration in which the sterilization unit 900 is detachably coupled to the base frame may use any of the conventional detachable structures. It may have a structure in which a rail groove is formed, and both sides of the sterilization unit 900 are slidably coupled to the rail groove.
  • the exhaust damper 800 which is a main component for achieving the present invention, is
  • the virus removal negative pressure chamber air conditioner of the present invention is to be configured to include a humidifier 10 installed inside the body 100 , that is, inside the outdoor air flow path 300 or installed in the exhaust flow path 800 .
  • the humidifier 10 is to increase the humidity of the outside air filtered by the second filter 430 described above, and is preferably installed in the outdoor air flow path 300 .
  • the humidifier 10 is installed on the other side of the second filter 430 and is configured to include a spray nozzle 12 for spraying humidification water vapor in the other direction, and the second filter through the spray nozzle 12 By spraying water vapor on the outside air filtered by the 430 to increase the humidity, it is possible to control the humidity inside the negative pressure chamber.
  • the humidifier 10 has not been described above, it will be apparent that it can be operated according to a preset humidity by a control unit (not shown) installed inside or outside, and the control unit is the suction fan ( 420), the exhaust fan 710, and the cooling unit 20 to be described in detail later is controlled.
  • the compressor 22 installed inside the body 100 and the evaporator 24 installed on the other side of the second filter 430 and the third filter It is configured to include a cooling unit 20 having a condenser 26 installed on one side of 720 to cool the outside air filtered by the second filter 430 to adjust the temperature inside the negative pressure chamber .
  • the cooling unit 20 may further include a configuration used in a conventionally generally used cooling cycle, and a detailed description of this configuration will be omitted.
  • the compressor 22 is preferably installed in the exhaust flow path 600 described above so that it can be installed in a position close to the inside of the body 100 , that is, the condenser 26 .
  • the evaporator 24 is installed on the other side of the second filter 430 , which heat-exchanges the external air filtered by the second filter 430 to cool the second filter 430 . ) to prevent a decrease in the movement speed due to the cooling of the external air before passing through the second filter 430 to facilitate filtering by the second filter 430 .
  • the injection nozzle 12 of the humidifier 10 described above is located on the other side of the evaporator 24 so that heat exchange in the evaporator 24 is smoothly performed.
  • the condenser 26 is installed on one side of the third filter 720 , which prevents the air heated by heat exchange from flowing backward through the exhaust passage 600 , and thus the third filter 720 . ) for smooth filtering.
  • the virus removal negative pressure room air conditioner of the present invention may be configured to further include a PTC heater 30 for controlling the temperature inside the negative pressure room, wherein the PTC heater 30 is the air outside the negative pressure room. When it flows into the negative pressure chamber, the temperature of the air outside the negative pressure chamber is increased to adjust the temperature inside the negative pressure chamber.
  • the PTC heater 30 is preferably installed so as to be positioned between the evaporator 24 and the spray nozzle 12 of the humidifier 10 described above, which is installed from the spray nozzle 12 of the humidifier 10.
  • the air outside the negative pressure chamber passing through the second filter 430 located at the rear of the evaporator 12 is heated after being filtered through the second filter 430 as well as preventing the performance from being deteriorated by the sprayed water vapor. This is to realize the effect of allowing air to more easily flow into the negative pressure chamber by increasing the flow rate after filtering.
  • the virus removal negative pressure room air conditioner of the present invention filters the outside air and the air inside the negative pressure room through a plurality of filters, that is, the first, second, and third filters 410, 430, 720, so that the inside and outside of the negative pressure room Clean air can be supplied or discharged to the 3
  • the filters 410, 430, 720 it is possible to obtain an effect that can be used for a long time.

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Abstract

The present invention relates to an air-conditioning system installed in a negative-pressure room to remove viruses. More specifically, disclosed is a technical field relating to an air-conditioning system for a virus removal negative-pressure room, which can be easily installed in a negative-pressure room with a compact structure, purifies the air inside and outside the negative-pressure room by means of a filter while including a cooling unit that uses a refrigerant refrigeration cycle so as to create a comfortable environment inside the negative-pressure room, and can be safe from viruses by removing, through ultraviolet rays, viruses filtered by the filter.

Description

바이러스제거 음압실 공조장치Virus removal negative pressure room air conditioner
본 발명은 음압실에 설치되어 바이러스를 제거하는 공조장치에 관한 것으로서, 보다 상세하게 설명하면, 콤팩트한 구조로 구성되어 음압실에 쉽게 설치할 수 있고, 상기 음압실 내부 환경을 쾌적하게 조성할 수 있도록 냉매의 냉동사이클을 이용한 냉방부를 구비함과 동시에 필터에 의한 상기 음압실 내외부 공기를 정화하는 한편, 상기 필터에 의해 필터링된 바이러스를 자외선을 통해 제거함으로써, 바이러스로부터 안전한 바이러스제거 음압실 공조장치에 관한 기술분야이다.The present invention relates to an air conditioning device installed in a negative pressure room to remove viruses. More specifically, it has a compact structure so that it can be easily installed in the negative pressure room, and a comfortable environment inside the negative pressure room can be created. A negative pressure chamber air conditioner that safely removes viruses from viruses by having a cooling unit using a refrigerant refrigeration cycle and purifying the air inside and outside the negative pressure chamber with a filter, and removing the virus filtered by the filter through ultraviolet rays It is a technical field.
일반적으로, 음압실은 대기압 또는 외기압보다 낮은 압력을 유지하는 공간이고, 공간 내부의 공기에 퍼져 있는 바이러스나 세균이 외부로 새어나가지 못하도록 하기 위해 사용된다.In general, a negative pressure chamber is a space that maintains a pressure lower than atmospheric pressure or external pressure, and is used to prevent viruses or bacteria spreading in the air inside the space from leaking out.
이러한 음압실은 내외부의 음압차가 -2.5pa 이상 등 여러 조건을 요구하고, 설치하는데 비용적 소모가 크기 때문에 대다수의 병원에서도 많은 음압실을 확보하고 있지 않은 실정이다.These negative pressure chambers require various conditions such as a difference in sound pressure between the inside and outside of -2.5pa or more, and because the cost is high to install, most hospitals do not have many negative pressure rooms.
한편, 메르스, 사스와 같은 사태의 발생으로 인해 음압실의 필요성이 대두되어 이러한 음압실에 대한 개발이 꾸준하게 진행되고 있고, 최근 발생한 코로나 19에 의해 각종 병원, 보건소 또는 기타 공공기관에서는 쉽게 설치가 가능한 음압텐트를 설치하고 검사실 또는 병실로 이용하고 있다.On the other hand, the need for a negative pressure room has emerged due to the occurrence of situations such as MERS and SARS, and the development of such a negative pressure room is steadily progressing. If possible, negative pressure tents are installed and used as examination rooms or hospital rooms.
일예로, 대한민국 등록특허 제10-2014213호에는 에어를 주입하여 다수개의 공간이 구획된 에어텐트에 음압모듈을 설치한 간이 음압실인 에어텐트를 이용한 가설 음압 장치를 개시하고 있다.As an example, Korean Patent Registration No. 10-2014213 discloses a temporary negative pressure device using an air tent, which is a simple negative pressure room in which a negative pressure module is installed in an air tent in which a plurality of spaces are partitioned by injecting air.
그러나 이러한 종래의 간이 음압실은 텐트 자체가 훼손되어 에어가 빠져나가거나 폴대나 기둥을 설치하는 등의 구조로 되어 있기 때문에, 신속한 음압실 설치가 불가능하고, 한번 설치하면 공간 재배치를 위한 이동이 사실상 불가능한 문제가 있다.However, since the conventional simple negative pressure room has a structure such as the tent itself being damaged and air escapes or installing poles or poles, it is impossible to quickly install the negative pressure room, and once installed, it is virtually impossible to move for space relocation. there is a problem.
또한, 종래의 간이 음압실은 텐트 형식으로 이루어져 아무리 음압차를 형성한다 하더라도 음압차를 유지하기 위한 전력 소모가 크고, 음압실 내부로 들어가는 문이 허술하여 내부 또는 외부로 각종 이물이나 세균이 유출입될 수 있는 문제가 있다.In addition, the conventional simple negative pressure chamber is made in the form of a tent, so no matter how much the sound pressure difference is formed, the power consumption to maintain the sound pressure difference is large, and the door to enter the negative pressure chamber is lax, so that various foreign substances or bacteria can flow in or out. there is a problem
한편, 공조장치는 제어공간 내의 공기의 온도 및 습도를 조절하는 장치로서, 좁은 의미에서는 실내 공기의 온도를 사용자가 원하는 상태로 조성하는 기기를 의미한다.On the other hand, an air conditioner is a device for controlling the temperature and humidity of air in a control space, and in a narrow sense, refers to a device that adjusts the temperature of indoor air to a state desired by a user.
이러한 공조장치는 앞서 설명된 음압실에 설치되어 상기 음압실의 압력 유지 및 상기 음압실 내부 환경을 쾌적하게 조성할 수 있도록 사용될 수 있고, 상기 음압실 내부 환경을 쾌적하게 조성할 수 있도록 냉매를 이용한 냉동사이클 및 필터에 의한 정화기구가 구비된다.Such an air conditioner may be installed in the negative pressure chamber described above and used to maintain the pressure in the negative pressure chamber and to create a comfortable environment inside the negative pressure chamber, and use a refrigerant to create a comfortable environment inside the negative pressure chamber. A purification mechanism by a refrigeration cycle and a filter is provided.
최근에는 공조장치의 내부에 자외선 살균장치를 설치하여 공조장치의 내부로 흡입된 공기를 자외선 살균장치가 정화하는 기술이 개발되고 있고, 일예로, 대한민국 공개특허 제10-2006-0035144호에는 역교환기의 일면을 따라 왕복운동하도록 설치되는 자외선 살균 장치가 구비된 공기조화기가 개시되어 있으며, 다른 일예로, 대한민국 공개특허 제10-2005-0083416호에는 병렬 배치되는 자외선 램프가 개시되어 있다.Recently, a technology for purifying the air sucked into the air conditioner by installing an ultraviolet sterilizer inside the air conditioner has been developed. An air conditioner having an ultraviolet sterilization device installed to reciprocate along one side of the air conditioner is disclosed, and as another example, Korean Patent Laid-Open No. 10-2005-0083416 discloses an ultraviolet lamp arranged in parallel.
그러나 상기와 같은 종래의 공기조화기 즉, 공조장치는 필터의 표면에 자외선을 골고루 효율적으로 조사하지 못하여 필터의 표면에 필터링된 이물이나 세균 즉, 바이러스가 효과적으로 제거되지 못하는 문제가 있다.However, the conventional air conditioner, that is, the air conditioner as described above, has a problem in that the filtered foreign substances or bacteria, that is, viruses, cannot be effectively removed from the surface of the filter because ultraviolet rays are not evenly and efficiently irradiated to the surface of the filter.
본 발명은 상술한 종래기술에 따른 문제점을 해결하고자 안출된 기술로서, 종래의 공조장치는 음압실에 설치하기 위한 설치가 복잡하고 어려워 비용적 소모가 크기 때문에 많은 음압실을 확보하지 못하고 있는 실정이며, 필터에 필터링된 바이러스의 제거가 효율적으로 이루어지지 않아 장기적으로 사용이 어려운 문제가 발생하여;The present invention is a technology devised to solve the problems according to the above-mentioned prior art, and the conventional air conditioner cannot secure a large number of negative pressure rooms because it is complicated and difficult to install for installation in a negative pressure room, and cost consumption is large. , the filter does not remove the filtered virus efficiently, which makes it difficult to use in the long term;
이에 대한 해결점으로 콤팩트한 구조로 구성되어 음압실의 천장 또는 벽면에 설치되어 쉽게 음압실을 확보할 수 있도록 하고, 바이러스가 필터링되어 축적되는 필터의 표면에 자외선을 골고루 조사할 수 있도록 광각렌즈가 구비된 살균부를 통해 바이러스를 제거함으로써, 바이러스로부터 안전하고 음압실 내부 환경을 쾌적하게 유지할 수 있도록 하는 바이러스제거 음압실 공조장치를 통하여 제공하는 것을 주된 목적으로 하는 것이다.As a solution to this, it has a compact structure and is installed on the ceiling or wall of the negative pressure room to easily secure the negative pressure room, and a wide-angle lens is provided to evenly irradiate the surface of the filter where viruses are filtered and accumulated. Its main purpose is to provide a virus-removing negative pressure room air conditioner that is safe from viruses and keeps the internal environment of the negative pressure room comfortable by removing the virus through the sterilized unit.
본 발명은 상기와 같은 소기의 목적을 실현하고자, 음압실에 설치되어 상기 음압실 내부 공기의 온도 및 습도를 조절하는 음압실 공조장치에 있어서, 상기 음압실의 내부 또는 외부 벽면에 설치되는 몸체와 상기 몸체의 상부 일측에 설치되어 상기 몸체의 내측 상부와 외부를 연통시키는 외기댐퍼와 상기 몸체의 상부에 형성되어 상기 외기댐퍼와 연통되는 외기유로와 상기 외기유로의 내부에 설치되어 상기 외기댐퍼를 통해 외부 공기를 흡입하여 이동시키는 흡입부와 상기 몸체의 타측에 설치되어 상부 일측이 상기 외기유로와 연통되고, 하부 타측에 실내배출구가 형성되며, 내부 일측과 타측이 격벽에 의해 구획되는 한편, 상기 격벽의 중앙에 전열교환기가 설치되고, 상부 타측에 실내유입구가 형성되는 교환부와 상기 몸체의 하부에 형성되어 상기 교환부의 하부 일측과 연통되는 배기유로와 상기 배기유로의 내부에 설치되어 상기 교환부의 실내유입구를 통해 음압실 내부의 공기를 흡입하여 이동시키는 배출부 및 상기 몸체의 하부 일측에 설치되어 상기 몸체의 내측 하부와 외부를 연통시키는 배기댐퍼를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치를 제시한다.The present invention is a negative pressure chamber air conditioner installed in a negative pressure chamber to control the temperature and humidity of air inside the negative pressure chamber in order to realize the desired object as described above, a body installed on the inner or outer wall surface of the negative pressure chamber; An external air damper installed on one upper side of the body to communicate the inner upper part and the external of the body, an external air flow path formed on the upper part of the body to communicate with the external air damper, and an external air flow path installed inside the external air damper through the external air damper It is installed on the other side of the body with a suction unit for sucking and moving external air, and one upper side communicates with the outdoor air flow path, and an indoor exhaust port is formed on the other lower side. A total heat exchanger is installed in the center of the , an exchange part having an indoor inlet on the other upper side, an exhaust passage formed at the lower part of the body and communicating with the lower one side of the exchange part, and installed inside the exhaust passage, the interior of the exchange part Virus removal negative pressure chamber air conditioning, characterized in that it comprises a discharge part for sucking air inside the negative pressure chamber through the inlet and moving it, and an exhaust damper installed on one side of the lower part of the body to communicate the inner lower part and the outside of the body. present the device.
또한, 본 발명의 상기 흡입부는 상기 외기유로의 내부 일측에 설치되는 제1필터와 상기 외기유로의 내부 일측에 설치되되, 상기 제1필터의 타측에 설치되는 흡입팬 및 상기 외기유로의 내부 타측에 설치되는 제2필터를 포함하여 구성되는 것을 특징으로 한다.In addition, the suction part of the present invention includes a first filter installed on one inner side of the outdoor air passage, a suction fan installed on the other side of the first filter, and a second inner side of the outdoor air passage. It is characterized in that it is configured to include a second filter to be installed.
또한, 본 발명의 제1필터는 일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부를 포함하여 구성되고, 상기 제2필터는 일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부를 포함하여 구성되는 것을 특징으로 한다.In addition, the first filter of the present invention is installed spaced apart from one side, is detachably installed and is configured to include a sterilizing unit irradiating ultraviolet rays on one side, and the second filter is installed spaced apart from one side, and is detachably installed. It is characterized in that it is configured to include a sterilization unit for irradiating ultraviolet rays on one side.
또한, 본 발명은 상기 몸체의 내부에 설치되되, 상기 제2필터의 타측에 설치되어 타측방향으로 가습용 수증기를 분무하는 분사노즐을 구비하는 가습기를 포함하여 구성되는 것을 특징으로 한다.Also, the present invention is characterized in that it comprises a humidifier installed inside the body and provided on the other side of the second filter and having a spray nozzle for spraying humidification water vapor in the other direction.
또한, 본 발명의 상기 배출부는 상기 배기유로의 내부 타측에 설치되는 배출팬과 상기 배기유로의 내부 일측에 설치되는 제3필터를 포함하여 구성되는 것을 특징으로 한다.In addition, the discharge part of the present invention is characterized in that it is configured to include a discharge fan installed on the other inner side of the exhaust passage and a third filter installed on one side of the inner side of the exhaust passage.
또한, 본 발명은 상기 몸체의 내부에 설치되는 압축기와 제2필터의 타측에 설치되는 증발기 및 상기 제3필터의 일측에 설치되는 응축기를 구비하는 냉방부를 포함하여 구성되는 것을 특징으로 한다.In addition, the present invention is characterized in that it comprises a cooling unit having a compressor installed inside the body, an evaporator installed on the other side of the second filter, and a condenser installed on one side of the third filter.
또한, 본 발명의 상기 제3필터는 타측에 이격되어 설치되되, 착탈가능하게 설치되어 타측면에 자외선을 조사하는 살균부를 포함하여 구성되는 것을 특징으로 한다.In addition, the third filter of the present invention is installed to be spaced apart from the other side, it is characterized in that it is configured to include a sterilizing unit for irradiating ultraviolet rays to the other side is installed detachably.
또한, 본 발명의 상기 살균부는 자외선을 조사하는 복수 개의 엘이디칩과 상기 엘이디칩을 둘러싸도록 상기 엘이디칩의 외측에 설치되는 광각렌즈 및 상기 엘이디칩이 설치되지 않은 위치에 관통형성되는 복수 개의 통기홀을 포함하여 구성되는 것을 특징으로 한다.In addition, the sterilization unit of the present invention includes a plurality of LED chips irradiating ultraviolet rays, a wide-angle lens installed outside the LED chip to surround the LED chips, and a plurality of ventilation holes formed through the LED chips at positions where the LED chips are not installed. It is characterized in that it comprises a.
상기와 같이 제시된 본 발명에 의한 바이러스제거 음압실 공조장치는 음압실 외부 및 내부의 공기를 흡입하여 배기하는 팬과 음압실 내부의 온도 및 습도를 조절할 수 있는 냉동사이클이 형성된 냉방부가 몸체의 내부에 콤팩트하게 배치되어 구성됨으로써, 음압실의 천장 또는 벽면에 쉽게 설치되어 음압실의 확보가 용이한 효과를 얻을 수 있다.The virus removal negative pressure room air conditioner according to the present invention presented as described above includes a fan that sucks and exhausts air outside and inside the negative pressure chamber, and a cooling unit with a cooling cycle that can control the temperature and humidity inside the negative pressure chamber inside the body. By being compactly arranged and configured, it can be easily installed on the ceiling or wall surface of the negative pressure room to obtain the effect of easy securing of the negative pressure room.
또한, 본 발명은 전열교환기를 통해 냉방부와 함께 음압실 내부의 온도를 더욱더 원활하게 조절할 수 있을 뿐만 아니라 몸체의 내부에 설치되는 가습기를 통해 음압실 내부의 습도를 더욱더 원활하게 조절할 수 있는 효과를 얻을 수 있다.In addition, the present invention has the effect of being able to more smoothly control the temperature inside the negative pressure chamber together with the cooling unit through the total heat exchanger, as well as more smoothly controlling the humidity inside the negative pressure chamber through the humidifier installed inside the body. can be obtained
또한, 본 발명은 음압실 외부의 공기 즉, 음압실 내부로 유입되는 공기와 음압실 내부의 공기 즉, 음압실 외부로 배출되는 공기를 필터를 통해 정화하여 음압실 내외부로 바이러스가 이동되는 것을 차단할 수 있고, 바이러스가 필터링되어 축적되는 필터의 표면에 자외선을 조사하여 바이러스를 제거함으로써, 장기간 사용이 가능한 효과를 얻을 수 있다.In addition, the present invention purifies the air outside the negative pressure chamber, that is, the air flowing into the negative pressure chamber and the air inside the negative pressure chamber, that is, the air discharged to the outside of the negative pressure chamber, through a filter to block the movement of viruses into and out of the negative pressure chamber. By irradiating the surface of the filter where the virus is filtered and accumulated to remove the virus, an effect that can be used for a long time can be obtained.
또한, 본 발명은 자외선을 조사하는 다수의 엘이디칩을 바이러스가 필터링되어 축적되는 필터의 표면으로부터 최적의 거리만큼 이격시킴으로써, 바이러스의 제거가 원활하게 이루어질 수 있도록 할 뿐만 아니라 상기 엘이디칩의 외측에 광각렌즈를 설치하여 필터의 표면에 자외선을 효율적으로 고루 조사하여 바이러스의 제거가 더욱더 원활하게 이루어질 수 있도록 하는 효과를 얻을 수 있다.In addition, the present invention not only enables smooth removal of viruses by separating a plurality of LED chips irradiating UV rays by an optimal distance from the surface of the filter where viruses are filtered and accumulated, but also has a wide angle on the outside of the LED chip. By installing a lens to efficiently and evenly irradiate the surface of the filter with ultraviolet rays, it is possible to obtain the effect of more smoothly removing the virus.
도 1은 본 발명의 바람직한 실시예에 의한 공조장치를 나타낸 블럭도.1 is a block diagram showing an air conditioner according to a preferred embodiment of the present invention.
도 2는 본 발명의 바람직한 실시예에 의한 살균부가 포함된 공조장치를 나타낸 블럭도.Figure 2 is a block diagram showing an air conditioner including a sterilizer according to a preferred embodiment of the present invention.
도 3은 본 발명의 바람직한 실시예에 의한 공조장치를 나타낸 개략도.3 is a schematic view showing an air conditioner according to a preferred embodiment of the present invention.
도 4는 본 발명의 바람직한 실시예에 의한 공기의 흐름을 표시한 공조장치를 나타낸 개략도.Figure 4 is a schematic view showing an air conditioning system indicating the flow of air according to a preferred embodiment of the present invention.
도 5는 본 발명의 바람직한 실시예에 의한 제1,2,3필터와 살균부를 나타난 사시도.5 is a perspective view showing first, second, and third filters and a sterilizer according to a preferred embodiment of the present invention;
도 6은 본 발명의 바람직한 실시예에 의한 제1,2,3필터와 살균부를 나타낸 분해 사시도.6 is an exploded perspective view showing first, second, and third filters and a sterilizing unit according to a preferred embodiment of the present invention;
도 7은 본 발명의 바람직한 실시예에 의한 제1,2,3필터와 살균부를 나타낸 부분 단면도.7 is a partial cross-sectional view showing the first, second, and third filters and a sterilizing unit according to a preferred embodiment of the present invention.
도 8은 본 발명의 다른 실시예에 의한 제1,2,3필터와 살균부를 나타낸 부분 단면도.8 is a partial cross-sectional view showing first, second, and third filters and a sterilizing unit according to another embodiment of the present invention.
*도면의 주요부호에 대한 상세한 설명**Detailed explanation of the main symbols in the drawing*
10 : 가습기 12 : 분사노즐10: humidifier 12: spray nozzle
20 : 냉방부 22 : 압축기20: cooling unit 22: compressor
24 : 증발기 26 : 응축기24: evaporator 26: condenser
100 : 몸체 200 : 외기댐퍼100: body 200: outside air damper
300 : 외기유로 400 : 흡입부300: outdoor air flow path 400: suction unit
410 : 제1필터 420 : 흡입팬410: first filter 420: suction fan
430 : 제2필터 500 : 교환부430: second filter 500: exchange unit
510 : 실내배출구 520 : 전열교환기510: indoor outlet 520: total heat exchanger
530 : 실내유입구 600 : 배기유로530: indoor inlet 600: exhaust passage
700 : 배출부 710 : 배출팬700: exhaust 710: exhaust fan
720 : 제3필터 800 : 배기댐퍼720: third filter 800: exhaust damper
900 : 살균부 910 : 엘이디칩900: sterilization unit 910: LED chip
920 : 광각렌즈 930 : 통기홀920: wide-angle lens 930: ventilation hole
본 발명은 음압실에 설치되어 바이러스를 제거함과 동시에 상기 음압실 내부 환경을 쾌적하게 조성하기 위한 공조장치에 관한 것으로서, 보다 상세하게 설명하면, 음압실 외부 및 내부의 공기를 흡입하여 배기하는 흡입팬(420) 및 배출팬(710)과 음압실 내부의 온도 및 습도를 조절할 수 있는 냉방부 및 외부 공기 및 내부 공기를 필터링하는 제1,2,3필터(410)(430)(720)가 몸체(100)의 내부에 콤팩트하게 배치되어 음압실의 천장 또는 벽면에 설치가 쉬워 음압실의 확보가 용이할 뿐만 아니라 상기 냉방부(20)와 전열교환기(520)를 이용하여 음압실 내부의온도를 더욱더 원활하게 조절함과 동시에 몸체(100)의 내부에 설치되는 가습기(10)를 통해 음압실 내부의 습도를 더욱더 원활하게 조절할 수 있는 한편, 상기 제1,2,3필터(410)(430)(720)의 바이러스가 필터링되어 축적되는 면에 이격되어 설치되는 살균부(900)를 통해 상기 제1,2,3필터(410)(430)(720)에 필터링된 바이러스에 자외선을 조사하여 바이러스를 제거함으로써, 바이러스로부터 안전한 바이러스제거 음압실 공조장치에 관한 기술이다.The present invention relates to an air conditioning device installed in a negative pressure chamber to remove viruses and create a comfortable environment inside the negative pressure chamber. (420) and the exhaust fan 710 and the cooling unit capable of controlling the temperature and humidity inside the negative pressure chamber, and the first, second, and third filters 410, 430, 720 for filtering the outside air and the internal air are the body It is compactly arranged in the interior of the negative pressure room, so it is easy to install on the ceiling or wall of the negative pressure room, so it is easy to secure the negative pressure room, and the temperature inside the negative pressure room is reduced by using the cooling unit 20 and the total heat exchanger 520 . While controlling more smoothly, the humidity inside the negative pressure chamber can be more smoothly controlled through the humidifier 10 installed inside the body 100, while the first, second, and third filters 410 and 430 By irradiating ultraviolet rays to the filtered virus in the first, second, and third filters 410, 430, 720 through the sterilization unit 900 installed to be spaced apart from the surface where the virus of 720 is filtered and accumulated. It is a technology related to a negative pressure room air conditioner that is safe from viruses by removing it.
상기와 같은 본 발명을 달성하기 위한 구성은 음압실에 설치되어 상기 음압실 내부 공기의 온도 및 습도를 조절하는 음압실 공조장치에 있어서, 상기 음압실의 내부 또는 외부 벽면에 설치되는 몸체(100);와 상기 몸체(100)의 상부 일측에 설치되어 상기 몸체(100)의 내측 상부와 외부를 연통시키는 외기댐퍼(200);와 상기 몸체(100)의 상부에 형성되어 상기 외기댐퍼(200)와 연통되는 외기유로(300);와 상기 외기유로(300)의 내부에 설치되어 상기 외기댐퍼(200)를 통해 외부 공기를 흡입하여 이동시키는 흡입부(400);와 상기 몸체(100)의 타측에 설치되어 상부 일측이 상기 외기유로(300)와 연통되고, 하부 타측에 실내배출구(510)가 형성되며, 내부 일측과 타측이 격벽에 의해 구획되는 한편, 상기 격벽의 중앙에 전열교환기(520)가 설치되고, 상부 타측에 실내유입구(530)가 형성되는 교환부(500);와 상기 몸체(100)의 하부에 형성되어 상기 교환부(500)의 하부 일측과 연통되는 배기유로(600);와 상기 배기유로(600)의 내부에 설치되어 상기 교환부(500)의 실내유입구(530)를 통해 음압실 내부의 공기를 흡입하여 이동시키는 배출부(700); 및 상기 몸체(100)의 하부 일측에 설치되어 상기 몸체(100)의 내측 하부와 외부를 연통시키는 배기댐퍼(800);를 포함하여 구성되는 것을 특징으로 한다.In the negative pressure chamber air conditioner installed in the negative pressure chamber to control the temperature and humidity of the air inside the negative pressure chamber, the body 100 installed on the inner or outer wall surface of the negative pressure chamber is installed to achieve the present invention as described above. and an outdoor air damper 200 installed on one upper side of the body 100 to communicate the inner upper portion and the outer side of the body 100; and the outdoor air damper 200 formed on the upper portion of the body 100 and The outdoor air flow path 300 communicating with; and the suction unit 400 installed inside the outdoor air flow path 300 to suck and move outside air through the outside air damper 200; and the other side of the body 100 installed so that one upper side communicates with the outdoor air flow path 300, an indoor exhaust port 510 is formed on the other lower side, and the inner one side and the other side are partitioned by a partition wall, while a total heat exchanger 520 is located in the center of the partition wall. An exchange unit 500 that is installed and has an indoor inlet 530 on the other upper side thereof; and an exhaust passage 600 that is formed in the lower portion of the body 100 and communicates with one lower side of the exchange unit 500; and a discharge unit 700 installed inside the exhaust passage 600 to suck and move air inside the negative pressure chamber through the indoor inlet 530 of the exchange unit 500; and an exhaust damper 800 installed on one lower side of the body 100 to communicate the inner lower part and the outer side of the body 100;
또한, 본 발명의 상기 흡입부(400)는 상기 외기유로(300)의 내부 일측에 설치되는 제1필터(410);와 상기 외기유로(300)의 내부 일측에 설치되되, 상기 제1필터(410)의 타측에 설치되는 흡입팬(420); 및 상기 외기유로(300)의 내부 타측에 설치되는 제2필터(430);를 포함하여 구성되는 것을 특징으로 한다.In addition, the suction unit 400 of the present invention includes a first filter 410 installed on one side of the inside of the outdoor air flow path 300; and a first filter 410 installed on one side of the inside of the outside air flow path 300, the first filter ( Suction fan 420 installed on the other side of 410); and a second filter 430 installed on the other side of the inner side of the outdoor air flow path 300 .
또한, 본 발명의 제1필터(410)는 일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부(900);를 포함하여 구성되고, 상기 제2필터(430)는 일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부(900);를 포함하여 구성되는 것을 특징으로 한다.In addition, the first filter 410 of the present invention is installed spaced apart from one side, and is detachably installed and a sterilization unit 900 for irradiating ultraviolet rays on one side; is configured to include, and the second filter 430 is installed spaced apart from one side, and is detachably installed and a sterilization unit 900 for irradiating ultraviolet rays on one side; characterized in that it is configured to include.
또한, 본 발명은 상기 몸체(100)의 내부에 설치되되, 상기 제2필터(430)의 타측에 설치되어 타측방향으로 가습용 수증기를 분무하는 분사노즐(12)을 구비하는 가습기(10);를 포함하여 구성되는 것을 특징으로 한다.In addition, the present invention is a humidifier (10) installed inside the body (100), installed on the other side of the second filter (430) and having a spray nozzle (12) for spraying humidification water vapor in the other direction; It is characterized in that it comprises a.
또한, 본 발명의 상기 배출부(700)는 상기 배기유로(600)의 내부 타측에 설치되는 배출팬(710);과 상기 배기유로(600)의 내부 일측에 설치되는 제3필터(720);를 포함하여 구성되는 것을 특징으로 한다.In addition, the discharge unit 700 of the present invention includes: a discharge fan 710 installed on the other side of the inside of the exhaust flow path 600; and a third filter 720 installed on one side of the inside of the exhaust flow path 600; It is characterized in that it comprises a.
또한, 본 발명은 상기 몸체(100)의 내부에 설치되는 압축기(22)와 제2필터(430)의 타측에 설치되는 증발기(24) 및 상기 제3필터(720)의 일측에 설치되는 응축기(26)를 구비하는 냉방부(20);를 포함하여 구성되는 것을 특징으로 한다.In addition, the present invention provides a compressor 22 installed inside the body 100, an evaporator 24 installed on the other side of the second filter 430, and a condenser installed on one side of the third filter 720 ( 26) having a cooling unit 20; characterized in that it is configured to include.
또한, 본 발명의 상기 제3필터(720)는 타측에 이격되어 설치되되, 착탈가능하게 설치되어 타측면에 자외선을 조사하는 살균부(900);를 포함하여 구성되는 것을 특징으로 한다.In addition, the third filter 720 of the present invention is installed to be spaced apart from the other side, and is detachably installed and a sterilization unit 900 for irradiating the other side with ultraviolet rays; characterized in that it is configured to include.
또한, 본 발명의 상기 살균부(900)는 자외선을 조사하는 복수 개의 엘이디칩(910);과 상기 엘이디칩(910)을 둘러싸도록 상기 엘이디칩(910)의 외측에 설치되는 광각렌즈(920); 및 상기 엘이디칩(910)이 설치되지 않은 위치에 관통형성되는 복수 개의 통기홀(930);을 포함하여 구성되는 것을 특징으로 한다.In addition, the sterilization unit 900 of the present invention includes a plurality of LED chips 910 irradiating ultraviolet rays; and a wide-angle lens 920 installed on the outside of the LED chip 910 to surround the LED chip 910 . ; and a plurality of ventilation holes 930 formed through the LED chip 910 at a position where the LED chip 910 is not installed.
이하, 본 발명의 실시예를 도시한 도면 1 내지 8을 참고하여 본 발명을 구체적으로 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 8 showing an embodiment of the present invention.
본 발명을 달성하기 위한 주요 구성요소인 몸체(100)는The body 100, which is a main component for achieving the present invention, is
음압실의 내부 또는 외부의 천장 또는 벽면에 설치되는 것으로서, 이후에 자세히 설명될 외기댐퍼(200), 흡입부(400), 배출부(700), 배기댐퍼(800), 가습기(10), 냉방부(20)가 내부에 설치되고, 내부에 외부의 공기가 흡입되는 외기유로(300)와 음압실 내부의 공기가 흡입되어 외부로 배출되는 배기유로(600)가 형성된다.As installed on the ceiling or wall surface inside or outside the negative pressure room, the outside air damper 200, the suction unit 400, the exhaust unit 700, the exhaust damper 800, the humidifier 10, which will be described in detail later, are air-conditioning. The part 20 is installed inside, and an external air flow path 300 through which external air is sucked and an exhaust flow path 600 through which air inside the negative pressure chamber is sucked and discharged to the outside are formed.
또한, 본 발명의 몸체(100)는 이후에 자세히 설명될 살균부(900)에서 조사되는 자외선이 외부로 조사되지 않도록 상기 자외선을 차단할 수 있는 재질로 이루어지는 것이 바람직하다.In addition, the body 100 of the present invention is preferably made of a material capable of blocking the ultraviolet rays so that the ultraviolet rays irradiated from the sterilization unit 900, which will be described in detail later, are not irradiated to the outside.
또한, 본 발명의 몸체(100)는 이후에 자세히 설명될 교환부(500)가 타측에 설치되지만, 상기 교환부(500)가 타측에 일체로 구성될 수 있고, 이후에 설명될 상부와 하부 및 일측과 타측은 음압실의 벽면에 상기 몸체(100)가 설치되는 경우를 일실시예로하여 설명한 것이다.In addition, in the body 100 of the present invention, the exchange unit 500 to be described in detail later is installed on the other side, but the exchange unit 500 may be integrally configured on the other side, and the upper and lower parts and The case where the body 100 is installed on the wall surface of the negative pressure chamber on one side and the other side is described as an embodiment.
본 발명을 달성하기 위한 주요 구성요소인 외기댐퍼(200)는The outdoor air damper 200, which is a major component for achieving the present invention, is
상기 몸체(100)의 상부 일측에 설치되어 상기 몸체(100)의 내측 상부와 외부를 연통시키는 것으로서, 상기 몸체(100)를 통해 이후에 자세히 설명될 배기댐퍼(800)와 함께 음압실의 내부가 외부와 연통될 수 있도록 한다.It is installed on one upper side of the upper part of the body 100 to communicate the inner upper part and the outer side of the body 100, and through the body 100, the inside of the negative pressure chamber together with the exhaust damper 800, which will be described in detail later. to communicate with the outside world.
본 발명을 달성하기 위한 주요 구성요소인 외기유로(300)는The outdoor air flow path 300, which is a major component for achieving the present invention, is
상기 몸체(100)의 상부에 형성되어 상기 외기댐퍼(200)와 연통되는 것으로서, 상기 몸체(100)의 내부에 형성된 격벽에 의해 이후에 자세히 설명될 배기유로(600)와 구획되어 형성되며, 상기 몸체(100)의 타측방향으로 갈수록 직경 또는 폭이 넓어지도록 형성되어 이후에 자세히 설명될 흡입부(400)에 의해 외부 공기가 상기 외기댐퍼(200)로 흡입되면 유속을 저하시켜 이후에 자세히 설명될 제2필터(430)에 의해 외부 공기에 포함된 이물 또는 바이러스가 원활하게 필터링될 수 있도록 한다.It is formed on the upper portion of the body 100 to communicate with the external air damper 200, and is formed to be partitioned from the exhaust flow path 600 to be described in detail later by a partition wall formed inside the body 100, and the The body 100 is formed to have a wider diameter or width toward the other side, and when external air is sucked into the outdoor air damper 200 by the suction unit 400 to be described in detail later, the flow rate is lowered to be described in detail later. The second filter 430 allows foreign substances or viruses contained in the outside air to be smoothly filtered.
아울러, 본 발명의 외기유로(300)는 이후에 자세히 설명될 냉방부(20)의 증발기(24)가 타측에 설치되어 유속이 저하된 외부 공기가 상기 증발기(24)를 통해 열교환이 원활하게 이루어질 수 있도록 하는 효과를 실현케 한다.In addition, in the outdoor air flow path 300 of the present invention, the evaporator 24 of the cooling unit 20, which will be described in detail later, is installed on the other side, so that the external air whose flow rate is lowered can smoothly exchange heat through the evaporator 24 . to realize the effect that makes it possible.
본 발명을 달성하기 위한 주요 구성요소인 흡입부(400)는The suction unit 400, which is a main component for achieving the present invention, is
상기 외기유로(300)의 내부에 설치되어 상기 외기댐퍼(200)를 통해 외부 공기를 흡입하여 이동시키는 것으로서, 상기 외기유로(300)의 내부 일측에 설치되는 흡입팬(420)을 포함하여 구성되고, 상기 흡입팬(420)에 의해 외기댐퍼(200)로 외부의 공기가 흡입된 후 상기 외기유로(300)를 따라 흡입된 외부의 공기가 타측방향으로 이동될 수 있도록 한다.It is installed inside the outdoor air flow path 300 to suction and move outside air through the outside air damper 200, and includes a suction fan 420 installed on one side of the inside of the outside air flow path 300, and , so that external air is sucked into the outside air damper 200 by the suction fan 420 and then the outside air sucked along the outside air flow path 300 can be moved in the other direction.
구체적으로, 본 발명의 흡입부(400)는 상기 외기유로(300)의 내부 일측에 설치되는 제1필터(410)와 상기 외기유로(300)의 내부 일측에 설치되되, 상기 제1필터(410)의 타측에 설치되는 흡입팬(420) 및 상기 외기유로(300)의 내부 타측에 설치되는 제2필터(430)를 포함하여 구성된다.Specifically, the suction unit 400 of the present invention includes a first filter 410 installed on an inner side of the outdoor air passage 300 and a first filter 410 installed on an inner side of the outdoor air passage 300 , the first filter 410 . ) is configured to include a suction fan 420 installed on the other side and a second filter 430 installed on the other side of the inside of the outdoor air flow path 300 .
상기 제1필터(410)와 제2필터(430)는 이후에 자세히 설명될 제3필터(720)와 마찬가지로 종래에 일반적으로 사용되는 헤파필터로 이루어져 외부 공기에 포함된 이물 또는 바이러스가 필터링되어 정화된 후 음압실의 내부로 외부의 공기가 공급될 수 있도록 한다.The first filter 410 and the second filter 430, like the third filter 720, which will be described in detail later, are made of a conventional HEPA filter to filter and purify foreign substances or viruses contained in external air. After this, allow external air to be supplied to the inside of the negative pressure chamber.
이때, 상기 제1필터(410)와 제2필터(430)는 일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부(900)를 포함하여 구성될 수 있는데, 각각 살균부(900)가 설치됨으로써, 외부 공기에 포함된 이물 또는 바이러스(이하, '바이러스'라 통칭한다.)가 필터링되어 축적되는 일측면이 상기 살균부(900)에서 조사되는 자외선을 통해 살균될 수 있도록 하여 보다 청정한 공기를 음압실 내부에 공급할 수 있음은 물론 사용수명을 증대시킬 수 있는 효과를 얻을 수 있다. 상기 살균부(900)는 이후에 자세히 설명될 제3필터(720)의 살균부(900)의 설명에서 자세히 설명도록 한다.At this time, the first filter 410 and the second filter 430 may be configured to include a sterilization unit 900 that is installed to be spaced apart from one side and installed to be detachably irradiated with ultraviolet rays on one side, respectively. By installing the sterilization unit 900, one side of the foreign matter or virus (hereinafter, collectively referred to as 'virus') contained in the external air is filtered and accumulated is to be sterilized through the ultraviolet rays irradiated from the sterilization unit 900 . By doing so, it is possible to supply cleaner air to the inside of the negative pressure chamber, as well as to increase the service life. The sterilization unit 900 will be described in detail later in the description of the sterilization unit 900 of the third filter 720 .
아울러, 상기 제1필터(410)는 상기 흡입팬(420)의 작동에 의해 상기 외기댐퍼(200)로 흡입되는 외부 공기를 1차로 필터링하여 제2필터(430)에서 2차로 필터링되도록 함으로써, 외부의 바이러스가 음압실 내부로 유입되는 것을 안정적으로 차단할 수 있도록 한다.In addition, the first filter 410 primarily filters the external air sucked into the outside air damper 200 by the operation of the suction fan 420 so that the second filter 430 is secondarily filtered, to reliably block the influx of viruses into the negative pressure chamber.
즉, 상기 제2필터(430)는 제1필터(410)를 통해 1차로 필터링된 외부의 공기가 다시 한번 필터링되도록 하되, 상기 제1필터(410)가 설치되는 외기유로(300)의 일측의 직경 또는 폭보다 큰 외기유로(300)의 타측에 설치되므로 필터링되는 공기량을 증대시켜 음압실 내부의 압력을 외부보다 높게 형성하기 용이한 효과를 실현케 한다.That is, the second filter 430 allows the external air filtered primarily through the first filter 410 to be filtered once again. Since it is installed on the other side of the outside air flow path 300 larger than the diameter or width, the amount of filtered air is increased to realize the effect of easily forming the pressure inside the negative pressure chamber higher than the outside.
다시 말해, 상기 제2필터(430)는 상기 제1필터(410)보다 큰 면적을 가지도록 형성되어 상기 외기유로(300)에 설치됨으로써, 상기 제1필터(410)의 필터링 성능이 저하되어도 안정적으로 필터링 성능을 유지할 수 있도록 한다.In other words, the second filter 430 is formed to have a larger area than the first filter 410 and installed in the outdoor air flow path 300 , so that it is stable even when the filtering performance of the first filter 410 is deteriorated. to maintain the filtering performance.
상기 흡입팬(420)은 상기 제1필터(410)의 타측에 위치되도록 외기유로(300)에 설치되어 외부에 노출되지 않도록 함으로써, 빗물의 침투에 의한 부식을 최소화할 수 있을 뿐만 아니라 외부 공기의 흡입이 원활하게 이루어지도록 하는 효과를 실현케 한다.The suction fan 420 is installed in the outdoor air flow path 300 so as to be located on the other side of the first filter 410 so as not to be exposed to the outside, thereby minimizing corrosion due to infiltration of rainwater as well as reducing the amount of external air. It realizes the effect of smoothly inhaling.
본 발명을 달성하기 위한 주요 구성요소인 교환부(500)는The exchange unit 500, which is a main component for achieving the present invention, is
상기 몸체(100)의 타측에 설치되거나 앞서 설명된 바와 같이, 상기 몸체(100)의 타측에 일체로 형성되어 상부 일측이 사익 외기유로(300)와 연통되고, 하부 타측에 실내배출구(510)가 형성되며, 내부 일측과 타측이 격벽에 의해 구획되는 한편, 상기 격벽의 중앙에 전열교환기(520)가 설치되고, 상부 타측에 실내유입구(530)가 형성되는 것으로서, 이후에 자세히 설명될 냉방부(20)의 증발기(24)에 의해 흡입된 외부 공기가 냉각된 후 상기 전열교환기(520)를 통과하면 냉각된 외부 공기보다 상대적으로 높은 온도의 음압실 내부의 공기가 상기 전열교환기(520)를 통과하면서 냉각된 외부 공기의 온도를 높여 적정의 온도로 외부 공기가 음압실에 공급될 수 있도록 한다.As described above or installed on the other side of the body 100, it is integrally formed on the other side of the body 100 so that the upper one side communicates with the private air flow path 300, and the indoor outlet 510 is provided on the other lower side. The inner one side and the other side are partitioned by the partition wall, the total heat exchanger 520 is installed in the center of the partition wall, and the indoor inlet 530 is formed on the other upper side, and the cooling unit (which will be described in detail later) When the external air sucked in by the evaporator 24 of 20) passes through the total heat exchanger 520 after being cooled, the air inside the negative pressure chamber at a relatively higher temperature than the cooled external air passes through the total heat exchanger 520. While increasing the temperature of the cooled outside air, the outside air can be supplied to the negative pressure chamber at an appropriate temperature.
즉, 본 발명의 교환부(500)는 앞서 설명된 흡입부(400)에 의해 흡입된 외부 공기가 제1,2필터(410)(430)를 거쳐 외기유로(300)를 통해 상부 일측으로 유입되고, 상부 일측으로 유입된 외부 공기는 상기 전열교환기(520)를 거쳐 하부 타측으로 이동되어 하부 타측에 형성된 실내배출구(510)를 통해 음압실 내부로 외부 공기가 공급되도록 한다.That is, in the exchange unit 500 of the present invention, the external air sucked by the suction unit 400 described above flows through the first and second filters 410 and 430 to the upper side through the outdoor air flow path 300 . The external air introduced to the upper side is moved to the other side of the lower side through the total heat exchanger 520 so that external air is supplied into the negative pressure chamber through the indoor outlet 510 formed on the other side of the lower side.
이때, 본 발명의 교환부(500)는 상기와 같은 공기의 흐름이 발생될 수 있도록 상기 전열교환기(520)에 의해 내부 일측과 내부 타측이 각각 상부공간과 하부공간으로 구획된다.At this time, in the exchange unit 500 of the present invention, one inner side and the other inner side are divided into an upper space and a lower space by the total heat exchanger 520 so that the air flow as described above can be generated.
아울러, 본 발명의 교환부(500)는 이후에 자세히 설명될 배출부(700)에 의해 상부 타측에 형성된 실내유입구(530)를 통해 음압실 내부의 공기가 상부 타측으로 유입되고, 상부 타측으로 유입된 음압실 내부의 공기는 상기 전열교환기(520)를 거쳐 하부 일측으로 이동되어 이후에 자세히 설명될 배기유로(600)로 이동될 수 있도록 한다.In addition, in the exchange unit 500 of the present invention, the air inside the negative pressure chamber flows into the other upper side through the indoor inlet 530 formed on the other upper side by the discharge unit 700 to be described in detail later, and flows into the other upper side. The air inside the negative pressure chamber is moved to the lower side through the total heat exchanger 520 so that it can be moved to the exhaust flow path 600 which will be described in detail later.
즉, 본 발명의 교환부(500)는 냉방부(20)에 의해 냉각된 외부의 공기와 상기 냉각된 외부의 공기보다 상대적으로 온도가 높은 음압실 내부의 공기가 상기 전열교환기(520)에 의해 열교환됨으로서, 음압실 내부로 공급되는 외부 공기가 적정의 온도로 공급될 수 있돌고 함과 동시에 배기유로(600)에 설치되는 이후에 자세히 설명될 냉방부(20)의 응축기(26)에서 방출되는 열에 의해 외부로 배출되는 음압실 내부의 공기가 최대한 낮은 온도로 배출되도록 하여 자연환경 파괴를 최소화할 수 있도록 하는 효과를 실현케 한다.That is, in the exchange unit 500 of the present invention, the external air cooled by the cooling unit 20 and the air inside the negative pressure chamber having a relatively higher temperature than the cooled external air are cooled by the total heat exchanger 520 . By heat exchange, the external air supplied into the negative pressure chamber can be supplied at an appropriate temperature, and at the same time, it is installed in the exhaust passage 600 and is discharged from the condenser 26 of the cooling unit 20 to be described in detail later. It realizes the effect of minimizing the destruction of the natural environment by allowing the air inside the negative pressure chamber, which is discharged to the outside by heat, to be discharged at the lowest possible temperature.
이때, 상기 전열교환기(520)는 판형열교환기의 형태로 이루어져 비교적 높지 않은 음압실 내부의 공기에 의한 열교환이 효율적으로 이루어지도록 하는 것이 바람직하다.At this time, it is preferable that the total heat exchanger 520 is formed in the form of a plate heat exchanger so that heat exchange by air in the negative pressure chamber, which is not relatively high, is efficiently performed.
본 발명을 달성하기 위한 주요 구성요소인 배기유로(600)는The exhaust flow path 600, which is a main component for achieving the present invention, is
상기 몸체(100)의 하부에 형성되어 상기 교환부(500)의 하부 일측과 연통되는 것으로서, 상기 몸체(100)의 내부에 형성된 격벽에 의해 앞서 설명된 외기유로(200)와 구획되어 형성되고, 상기 몸체(100)의 일측방향으로 갈수록 직경 또는 폭이 넓어지도록 형성되어 이후에 자세히 설며될 배출부(700)에 의해 음압실 내부의 공기가 이후에 자세히 설명될 배기댐퍼(800)로 배출될 때 유속을 저하시켜 이후에 자세히 설명될 제3필터(720)에 의해 음압실 내부 공기에 포함된 이물 또는 바이러스가 원활하게 필터링될 수 있도록 한다.It is formed in the lower part of the body 100 and communicates with the lower side of the exchange unit 500, and is formed to be partitioned from the external air flow path 200 described above by the partition wall formed inside the body 100, When the air inside the negative pressure chamber is discharged to the exhaust damper 800 to be described in detail later by the discharge part 700 that is formed to increase in diameter or width toward one side of the body 100 and will be installed in detail later. By lowering the flow rate, foreign substances or viruses contained in the air inside the negative pressure chamber can be smoothly filtered by the third filter 720 which will be described in detail later.
아울러, 본 발명의 배기유로(600)는 이후에 자세히 설명될 냉방부(20)의 응축기(26)가 일측에 설치되어 유속이 저하된 음압실 내부 공기가 상기 응축기(26)를 통해 열교환이 원활하게 이루어질 수 있도록 하는 효과를 실현케 한다.In addition, in the exhaust flow path 600 of the present invention, the condenser 26 of the cooling unit 20, which will be described in detail later, is installed on one side, so that the air inside the negative pressure chamber whose flow rate is lowered is heat exchanged smoothly through the condenser 26 Realize the effect that makes it happen.
본 발명을 달성하기 위한 주요 구성요소인 배출부(700)는The discharge unit 700, which is a main component for achieving the present invention, is
상기 배기유로(600)의 내부에 설치되어 상기 교환부(500)의 실내유입구(530)를 통해 음압실 내부의 공기를 흡입하여 이동시키는 것으로서, 상기 배기유로(600)의 내부 타측에 설치되는 배출팬(710)을 포함하여 구성되고, 상기 배출팬(710)에 의해 이후에 자세히 설명될 배기댐퍼(800)로 음압실 내부 공기가 상기 교환부(500)를 거쳐 흡입된 후 상기 배기유로(600)를 따라 흡입된 음압실 내부 공기가 일측방향으로 이동될 수 있도록 한다.It is installed inside the exhaust flow path 600 and sucks and moves the air inside the negative pressure chamber through the indoor inlet 530 of the exchange unit 500 , and is installed on the other side of the inside of the exhaust flow path 600 . After the air inside the negative pressure chamber is sucked through the exchange unit 500 to the exhaust damper 800, which will be described in detail later, by the exhaust fan 710, the exhaust flow path 600 ) so that the air inside the negative pressure chamber sucked along can move in one direction.
구체적으로, 본 발명의 배출부(700)는 상기 배기유로(600)의 내부 타측에 설치되는 배출팬(710)과 상기 배기유로(600)의 내부 일측에 설치되는 제3필터(720)를 포함하여 구성된다.Specifically, the discharge unit 700 of the present invention includes a discharge fan 710 installed on the other side of the interior of the exhaust passage 600 and a third filter 720 installed on one side of the interior of the exhaust passage 600 . is composed by
상기 제3필터(720)는 앞서 설명된 제1,2필터(410)9430)와 마찬가지로 종래에 일반적으로 사용되는 헤파필터로 이루어져 음압실 내부 공기에 포함된 이물 또는 바이러스가 필터링되어 정화된 후 음압실의 외부로 음압실 내부 공기가 배출될 수 있도록 한다.The third filter 720, like the first and second filters 410 and 9430 described above, consists of a conventionally used HEPA filter, so that foreign substances or viruses contained in the air inside the negative pressure chamber are filtered and purified, Allow the air inside the negative pressure chamber to be discharged to the outside of the chamber.
이때, 상기 제3필터(720)는 앞서 설명된 제1,2필터(410)(430)와 마찬가지로 타측에 이격되어 설치되되, 착탈가능하게 설치되어 타측면에 자외선을 조사하는 살균부(900)를 포함하여 구성되는데, 앞서 설명된 제1,2필터(410)(430)는 필터링되는 바이러스가 일측면에 축적되지만 상기 제3필터(720)는 필터링되는 바이러스가 타측면에 축적되므로 상기 살균부(900)가 타측에 이격되어 설치되고, 상기 살균부(900)에서 조사되는 자외선을 통해 상기 바이러스가 살균될 수 있도록 하여 외부로 배출되는 공기에 의해 자연환경이 파괴되는 것을 방지할 수 있는 효과를 얻을 수 있다.At this time, the third filter 720 is installed spaced apart from the other side like the first and second filters 410 and 430 described above, and is detachably installed and a sterilization unit 900 that irradiates ultraviolet rays to the other side. In the first and second filters 410 and 430 described above, the filtered virus is accumulated on one side, but in the third filter 720, the filtered virus is accumulated on the other side, so that the sterilizing unit (900) is installed spaced apart from the other side, the virus can be sterilized through the ultraviolet rays irradiated from the sterilization unit 900, so that the natural environment can be prevented from being destroyed by the air discharged to the outside. can be obtained
부가하여 설명하면, 상기 살균부(900)는 제1,2,3필터(410)(430)(720)에 필터링되어 축적되는 바이러스를 살균하여 제거하기 위한 것으로서, 자외선을 조사하는 복수 개의 엘이디칩(910)과 상기 엘이디칩(910)이 설치되지 않은위치에 관통형성되는 복수 개의 통기홀(930)을 포함하여 구성된다.In addition, the sterilization unit 900 is for sterilizing and removing viruses that are filtered and accumulated in the first, second, and third filters 410, 430, 720, and a plurality of LED chips irradiating ultraviolet rays. It is configured to include a 910 and a plurality of ventilation holes 930 formed through the LED chip 910 at a position not installed.
일예로, 제2필터(430)의 일측에 설치되는 살균부(900)는 복수 개의 통기홀(930)을 통해 흡입부(400)에 의해 이동되는 외부 공기가 상기 제2필터(430)에 필터링되면 상기 제2필터(430)의 일측면에 필터링되어 축적된 바이러스가 타측면에 설치된 복수 개의 엘이디칩(910)에서 조사되는 자외선에 의해 제거되도록 하는 것이다.For example, in the sterilization unit 900 installed on one side of the second filter 430 , the external air moved by the suction unit 400 through the plurality of ventilation holes 930 is filtered through the second filter 430 . When the virus is filtered and accumulated on one side of the second filter 430 , it is removed by ultraviolet rays irradiated from the plurality of LED chips 910 installed on the other side.
이때, 상기 살균부(900)는 상기 제1,2,3필터(410)(430)(720)로부터 약 3~5mm 거리만큼 이격되도록 설치되는 것이 바람직한데, 상기 이격되는 거리의 범위는 상기 엘이디칩(910)에서 조사되는 자외선에 의해 효과적으로 바이러스가 제거될 수 있는 거리로써, 엘이디칩(910)의 성능에 따라 변경될 수 있음은 자명할 것이나, 통기홀(930)을 통과하는 공기가 상기 제1,2,3필터(410)(430)(720)의 사이에서 와류현상이 발생되어 원활하게 필터링되지 않을 수 있으므로 상기와 같은 이격 거리의 범위로 이격되는 것이 바람직하다.At this time, the sterilization unit 900 is preferably installed to be spaced apart from the first, second, and third filters 410, 430 and 720 by a distance of about 3 to 5 mm, and the range of the distance is the LED. As the distance at which the virus can be effectively removed by the ultraviolet rays irradiated from the chip 910, it will be obvious that it can be changed depending on the performance of the LED chip 910, but the air passing through the ventilation hole 930 is Since a vortex phenomenon may occur between the 1, 2, and 3 filters 410, 430, and 720, and thus filtering may not be performed smoothly, it is preferable to be spaced apart within the above-described separation distance range.
아울러, 상기 살균부(900)는 상기 엘이디칩(910)을 둘러싸도록 상기 엘이디칩(910)의 외측에 설치되는 광각렌즈(820)를 포함하여 구성될 수 있는데, 상기 광각렌즈(820)는 상기 엘이디칩(910)에서 조사되는 자외선을 넓은 각도로 조사되도록 함으로써, 상기 제1,2,3필터(410)(430)(720)의 표면에 자외선이 조사되도록하여 바이러스의 제거가 원활하게 이루어질 수 있도록 하는 효과를 실현케 한다.In addition, the sterilization unit 900 may be configured to include a wide-angle lens 820 installed on the outside of the LED chip 910 to surround the LED chip 910 , and the wide-angle lens 820 is the By irradiating the UV rays irradiated from the LED chip 910 at a wide angle, the UV rays are irradiated to the surfaces of the first, second, and third filters 410, 430, 720 so that the virus can be removed smoothly. to realize the effect that
부가하여 설명하면, 상기 광각렌즈(820)는 일반적으로 사용되는 광각렌즈로 구성될 수 있고, 볼록렌즈, 오목렌즈로도 구성될 수 있는데, 일반적인 광각렌즈 또는 오목렌즈로 구성되는 경우 도 7과 도8에 각각 도시된 바와 같이, 일반렌즈에 비해 자외선을 넓은 각도로 조사되어 상기 제1,2,3필터(410)(430)(720)의 바이러스가 축적된 표면을 살균할 수 있으며, 볼록렌즈로 구성되는 경우 상기 광각렌즈에 보다 작은 각도로 자외선이 조사되지만 자외선을 집중시킬 수 있어 바이러스의 제거가 용이한 효과를 얻을 수 있다.In addition, the wide-angle lens 820 may be composed of a generally used wide-angle lens, and may also be composed of a convex lens and a concave lens. As shown in Fig. 8, UV rays are irradiated at a wider angle than a general lens to sterilize the surfaces on which the viruses of the first, second, and third filters 410, 430, and 720 have accumulated, and the convex lens In the case of being composed of, ultraviolet rays are irradiated to the wide-angle lens at a smaller angle, but ultraviolet rays can be concentrated, so that it is possible to easily remove viruses.
이때, 상기 광각렌즈(820)가 오목렌즈로 구성되는 경우 도 8에 도시된 바와 같이, 일렬로 배열된 엘이디칩(910) 모두의 외측면을 둘러 싸도록 설치되어 보다 넓은 범위로 자외선을 조사하도록 할 수 있다.At this time, when the wide-angle lens 820 is configured as a concave lens, as shown in FIG. 8 , it is installed to surround the outer surfaces of all the LED chips 910 arranged in a line to irradiate ultraviolet rays in a wider range. can do.
상기와 연관하여, 상기 제1,2,3필터(410)(430)(720)는 베이스프레임(미표시)과 상기 베이스프레임의 내측에 설치되는 헤파필터(미표시)를 포함하여 구성되고, 상기 베이스프레임은 일측에 상기 살균부(900)가 착탈가능하도록 결합됨으로써, 상기 살균부(900)의 유지보수가 용이한 효과를 얻을 수 있다.In connection with the above, the first, second, and third filters 410, 430 and 720 are configured to include a base frame (not shown) and a HEPA filter (not shown) installed inside the base frame, and the base Since the sterilization unit 900 is detachably coupled to one side of the frame, the maintenance of the sterilization unit 900 can be easily achieved.
아울러, 상기 베이스프레임에 살균부(900)가 착탈가능하도록 결합되는 구성은 종래의 착탈구조 중 어떠한 것을 사용하여도 무방하나, 일예로, 상기 베이스프레임의 일측 내부 측면에 양측방향 또는 상하방향으로 형성되는 레일홈이 형성되고, 상기 레일홈에 상기 살균부(900)의 양측이 슬라이딩결합되는 구조일 수 있다.In addition, the configuration in which the sterilization unit 900 is detachably coupled to the base frame may use any of the conventional detachable structures. It may have a structure in which a rail groove is formed, and both sides of the sterilization unit 900 are slidably coupled to the rail groove.
본 발명을 달성하기 위한 주요 구성요소인 배기댐퍼(800)는The exhaust damper 800, which is a main component for achieving the present invention, is
상기 몸체(100)의 하부 일측에 설치되어 상기 몸체(100)의 내측하부와 외부를 연통시키는 즉, 상기 배기유로(600)와 음압실의 외부를 연통시키는 것으로서, 앞서 설명된 배출부(700)에 의해 이동되는 음압실 내부 공기가 제3필터(720)를 거쳐 외부로 배출될 수 있도록 한다.It is installed on one lower side of the body 100 to communicate the inner lower portion and the outside of the body 100, that is, to communicate the exhaust flow path 600 and the outside of the negative pressure chamber, and the above-described discharge unit 700 It allows the air inside the negative pressure chamber moved by the to be discharged to the outside through the third filter 720 .
한편, 본 발명의 바이러스제거 음압실 공조장치는 상기 몸체(100)의 내부 즉, 상기 외기유로(300)의 내부에 설치되거나 상기 배기유로(800)에 설치되는 가습기(10)를 포함하여 구성될 수 있고, 상기 가습기(10)는 앞서 설명된 제2필터(430)에 의해 필터링된 외부 공기의 습도를 상승시킬 수 있도록 하는 것으로서, 상기 외기유로(300)에 설치되는 것이 바람직하다.On the other hand, the virus removal negative pressure chamber air conditioner of the present invention is to be configured to include a humidifier 10 installed inside the body 100 , that is, inside the outdoor air flow path 300 or installed in the exhaust flow path 800 . The humidifier 10 is to increase the humidity of the outside air filtered by the second filter 430 described above, and is preferably installed in the outdoor air flow path 300 .
상기 가습기(10)는 상기 제2필터(430)의 타측에 설치되어 타측방향으로 가습용 수증기를 분무하는 분사노즐(12)를 포함하여 구성되고, 상기 분사노즐(12)을 통해 상기 제2필터(430)에 의해 필터링되는 외부 공기에 수증기를 분무하여 습도를 상승시킬 수 있도록 함으로써, 음압실 내부의 습도를 조절할 수 있도록 한다.The humidifier 10 is installed on the other side of the second filter 430 and is configured to include a spray nozzle 12 for spraying humidification water vapor in the other direction, and the second filter through the spray nozzle 12 By spraying water vapor on the outside air filtered by the 430 to increase the humidity, it is possible to control the humidity inside the negative pressure chamber.
이때, 상기 가습기(10)의 작동은 앞서 설명되지 않았지만 내부 또는 외부에 설치되는 제어부(미도시)에 의해 기설정된 습도에 맞춰 작동될 수 있음은 자명할 것이고, 상기 제어부는 앞서 설명된 흡입팬(420)과 배출팬(710) 및 이후에 자세히 설명될 냉방부(20)를 제어한다.At this time, although the operation of the humidifier 10 has not been described above, it will be apparent that it can be operated according to a preset humidity by a control unit (not shown) installed inside or outside, and the control unit is the suction fan ( 420), the exhaust fan 710, and the cooling unit 20 to be described in detail later is controlled.
상기와 연관하여, 본 발명의 바이러스제거 음압실 공조장치는 상기 몸체(100)의 내부에 설치되는 압축기(22)와 제2필터(430)의 타측에 설치되는 증발기(24) 및 상기 제3필터(720)의 일측에 설치되는 응축기(26)를 구비하는 냉방부(20)를 포함하여 구성되어 제2필터(430)에 의해 필터링되는 외부 공기를 냉각시켜 음압실 내부의 온도를 조절할 수 있도록 한다.In connection with the above, in the air conditioner for removing a virus of the present invention, the compressor 22 installed inside the body 100 and the evaporator 24 installed on the other side of the second filter 430 and the third filter It is configured to include a cooling unit 20 having a condenser 26 installed on one side of 720 to cool the outside air filtered by the second filter 430 to adjust the temperature inside the negative pressure chamber .
이때, 상기 냉방부(20)는 종래에 일반적으로 사용되는 냉방사이클에 사용되는 구성을 더 포함하여 구성될 수 있음은 자명할 것이며, 이러한 구성의 자세한 설명은 생략하도록 한다.At this time, it will be apparent that the cooling unit 20 may further include a configuration used in a conventionally generally used cooling cycle, and a detailed description of this configuration will be omitted.
아울러, 상기 압축기(22)는 상기 몸체(100)의 내부 즉, 응축기(26)와 근접한 위치에 설치될 수 있도록 앞서 설명된 배기유로(600)에 설치되는 것이 바람직하다.In addition, the compressor 22 is preferably installed in the exhaust flow path 600 described above so that it can be installed in a position close to the inside of the body 100 , that is, the condenser 26 .
또한, 상기 증발기(24)는 상기 제2필터(430)의 타측에 설치되는 것이 바람직한데, 이는 상기 제2필터(430)에 의해 필터링된 외부 공기를 열교환하여 냉각함으로써, 상기 제2필터(430)를 통과하기 전의 외부 공기가 냉각됨에 따른 이동속도 저하를 방지하여 상기 제2필터(430)에 의해 필터링이 원활하게 이루어지게 하기 위함이다.In addition, it is preferable that the evaporator 24 is installed on the other side of the second filter 430 , which heat-exchanges the external air filtered by the second filter 430 to cool the second filter 430 . ) to prevent a decrease in the movement speed due to the cooling of the external air before passing through the second filter 430 to facilitate filtering by the second filter 430 .
이때, 앞서 설명된 가습기(10)의 분사노즐(12)은 상기 증발기(24)의 타측에 위치되어 상기 증발기(24)에서 이루어지는 열교환이 원활하게 이루어지도록 하는 것이 바람직하다.At this time, it is preferable that the injection nozzle 12 of the humidifier 10 described above is located on the other side of the evaporator 24 so that heat exchange in the evaporator 24 is smoothly performed.
또한, 상기 응축기(26)는 상기 제3필터(720)의 일측에 설치되는 것이 바람직한데, 이는 열교환되어 가열된 공기가 상기 배기유로(600)를 통해 역류되는 것을 방지하여 상기 제3필터(720)에 의해 필터링이 원활하게 이루어지게 하기 위함이다.In addition, it is preferable that the condenser 26 is installed on one side of the third filter 720 , which prevents the air heated by heat exchange from flowing backward through the exhaust passage 600 , and thus the third filter 720 . ) for smooth filtering.
상기와 연관하여, 본 발명의 바이러스제거 음압실 공조장치는 음압실 내부의 온도를 조절하기 위한 PTC히터(30)를 더 포함하여 구성될 수 있는데, 상기 PTC히터(30)는 음압실 외부 공기가 음압실의 내부로 유입될 때 상기 음압실 외부 공기의 온도를 상승시켜 음압실 내부의 온도를 조절할 수 있도록 한다.In connection with the above, the virus removal negative pressure room air conditioner of the present invention may be configured to further include a PTC heater 30 for controlling the temperature inside the negative pressure room, wherein the PTC heater 30 is the air outside the negative pressure room. When it flows into the negative pressure chamber, the temperature of the air outside the negative pressure chamber is increased to adjust the temperature inside the negative pressure chamber.
이때, 상기 PTC히터(30)는 앞서 설명된 증발기(24)와 가습기(10)의 분사노즐(12)의 사이에 위치되도록 설치되는 것이 바람직한데, 이는 가습기(10)의 분사노즐(12)로부터 분사되는 수증기에 의해 성능이 저하되는 것을 방지함은 물론 상기 증발기(12)의 후방에 위치한 제2필터(430)를 통과한 음압실 외부 공기가 상기 제2필터(430)를 통해 필터링된 후 가열되도록 하여 필터링 후의 유속이 증가되도록 함으로써, 보다 용이하게 음압실 내부로 공기가 유입되도록 하는 효과를 실현케 하기 위함이다.At this time, the PTC heater 30 is preferably installed so as to be positioned between the evaporator 24 and the spray nozzle 12 of the humidifier 10 described above, which is installed from the spray nozzle 12 of the humidifier 10. The air outside the negative pressure chamber passing through the second filter 430 located at the rear of the evaporator 12 is heated after being filtered through the second filter 430 as well as preventing the performance from being deteriorated by the sprayed water vapor. This is to realize the effect of allowing air to more easily flow into the negative pressure chamber by increasing the flow rate after filtering.
결과적으로, 본 발명의 바이러스제거 음압실 공조장치는 다수의 필터 즉, 상기 제1,2,3필터(410)(430)(720)를 통해 외부 공기와 음압실 내부 공기를 필터링하여 음압실 내외부에 청정한 공기를 공급하거나 배출할 수 있고, 상기 제1,2,3필터(410)(430)(720)의 표면에 축적된 바이러스를 살균부(900)를 통해 제거함으로써, 제1,2,3필터(410)(430)(720)의 사용수명을 증대시켜 장기간 사용이 가능한 효과를 얻을 수 있다.As a result, the virus removal negative pressure room air conditioner of the present invention filters the outside air and the air inside the negative pressure room through a plurality of filters, that is, the first, second, and third filters 410, 430, 720, so that the inside and outside of the negative pressure room Clean air can be supplied or discharged to the 3 By increasing the service life of the filters 410, 430, 720, it is possible to obtain an effect that can be used for a long time.
상기는 본 발명의 바람직한 실시예를 참고로 설명하였으며, 상기의 실시예에 한정되지 아니하고, 상기의 실시예를 통해 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 요지를 벗어나지 않는 범위에서 다양한 변경으로 실시할 수 있는 것이다.The above has been described with reference to a preferred embodiment of the present invention, and is not limited to the above embodiment, and a person of ordinary skill in the art through the above embodiment does not deviate from the gist of the present invention It can be implemented with various changes in

Claims (9)

  1. 음압실에 설치되어 상기 음압실 내부 공기의 온도 및 습도를 조절하는 음압실 공조장치에 있어서,In the negative pressure chamber air conditioner installed in the negative pressure chamber to control the temperature and humidity of the air inside the negative pressure chamber,
    상기 음압실의 내부 또는 외부 벽면에 설치되는 몸체(100);와The body 100 installed on the inner or outer wall of the negative pressure chamber; And
    상기 몸체(100)의 상부 일측에 설치되어 상기 몸체(100)의 내측 상부와 외부를 연통시키는 외기댐퍼(200);와An external air damper 200 installed on one upper side of the upper portion of the body 100 to communicate the inner upper portion and the outer side of the body 100; and
    상기 몸체(100)의 상부에 형성되어 상기 외기댐퍼(200)와 연통되는 외기유로(300);와An outdoor air flow path 300 formed on the upper portion of the body 100 and communicating with the outdoor air damper 200; and
    상기 외기유로(300)의 내부에 설치되어 상기 외기댐퍼(200)를 통해 외부 공기를 흡입하여 이동시키는 흡입부(400);와A suction unit 400 installed in the outside air flow path 300 to suck and move outside air through the outside air damper 200; and
    상기 몸체(100)의 타측에 설치되어 상부 일측이 상기 외기유로(300)와 연통되고, 하부 타측에 실내배출구(510)가 형성되며, 내부 일측과 타측이 격벽에 의해 구획되는 한편, 상기 격벽의 중앙에 전열교환기(520)가 설치되고, 상부 타측에 실내유입구(530)가 형성되는 교환부(500);와It is installed on the other side of the body 100 so that one upper side communicates with the outdoor air flow path 300, an indoor exhaust port 510 is formed on the other lower side, and the inner side and the other side are partitioned by the partition wall, while the partition wall An exchange unit 500 in which a total heat exchanger 520 is installed in the center and an indoor inlet 530 is formed on the other side of the upper part; and
    상기 몸체(100)의 하부에 형성되어 상기 교환부(500)의 하부 일측과 연통되는 배기유로(600);와An exhaust passage 600 formed in the lower portion of the body 100 and communicating with the lower side of the exchange unit 500; and
    상기 배기유로(600)의 내부에 설치되어 상기 교환부(500)의 실내유입구(530)를 통해 음압실 내부의 공기를 흡입하여 이동시키는 배출부(700); 및a discharge unit 700 installed inside the exhaust passage 600 to suck and move air inside the negative pressure chamber through the indoor inlet 530 of the exchange unit 500; and
    상기 몸체(100)의 하부 일측에 설치되어 상기 몸체(100)의 내측 하부와 외부를 연통시키는 배기댐퍼(800);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.An exhaust damper (800) installed on one lower side of the body (100) to communicate the inner lower part and the outer side of the body (100); Virus removal negative pressure room air conditioner comprising a.
  2. 제1항에 있어서,According to claim 1,
    상기 흡입부(400)는The suction unit 400 is
    상기 외기유로(300)의 내부 일측에 설치되는 제1필터(410);와A first filter 410 installed on one side of the inside of the outdoor air flow path 300; and
    상기 외기유로(300)의 내부 일측에 설치되되, 상기 제1필터(410)의 타측에 설치되는 흡입팬(420); 및a suction fan 420 installed on one side of the inside of the outdoor air passage 300 and installed on the other side of the first filter 410; and
    상기 외기유로(300)의 내부 타측에 설치되는 제2필터(430);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A virus removal negative pressure room air conditioner comprising a; a second filter (430) installed on the other side of the inside of the outdoor air flow path (300).
  3. 제2항에 있어서,3. The method of claim 2,
    상기 제1필터(410)는The first filter 410 is
    일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부(900);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A virus removal negative pressure room air conditioner comprising a; is installed spaced apart on one side, and is detachably installed and sterilizes one side of the sterilization unit 900 for irradiating ultraviolet rays.
  4. 제2항에 있어서,3. The method of claim 2,
    상기 제2필터(430)는The second filter 430 is
    일측에 이격되어 설치되되, 착탈가능하게 설치되어 일측면에 자외선을 조사하는 살균부(900);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A virus removal negative pressure room air conditioner comprising a; is installed spaced apart on one side, and is detachably installed and sterilizes one side of the sterilization unit 900 for irradiating ultraviolet rays.
  5. 제2항에 있어서,3. The method of claim 2,
    상기 바이러스제거 음압실 공조장치는The virus removal negative pressure room air conditioner is
    상기 몸체(100)의 내부에 설치되되, 상기 제2필터(430)의 타측에 설치되어 타측방향으로 가습용 수증기를 분무하는 분사노즐(12)을 구비하는 가습기(10);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A humidifier (10) installed inside the body (100), installed on the other side of the second filter (430) and having a spray nozzle (12) for spraying humidification water vapor in the other direction; Virus removal negative pressure room air conditioner, characterized in that.
  6. 제2항에 있어서,3. The method of claim 2,
    상기 배출부(700)는The discharge unit 700 is
    상기 배기유로(600)의 내부 타측에 설치되는 배출팬(710);과An exhaust fan 710 installed on the other side of the inner side of the exhaust passage 600; and
    상기 배기유로(600)의 내부 일측에 설치되는 제3필터(720);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A virus removal negative pressure room air conditioner comprising a; a third filter 720 installed on one side of the inner side of the exhaust passage 600 .
  7. 제6항에 있어서,7. The method of claim 6,
    상기 제3필터(720)는The third filter 720 is
    타측에 이격되어 설치되되, 착탈가능하게 설치되어 타측면에 자외선을 조사하는 살균부(900);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A virus removal negative pressure room air conditioner comprising a; is installed spaced apart from the other side, and is detachably installed and sterilizes the other side for irradiating ultraviolet rays (900).
  8. 제6항에 있어서,7. The method of claim 6,
    상기 바이러스제거 음압실 공조장치는The virus removal negative pressure room air conditioner is
    상기 몸체(100)의 내부에 설치되는 압축기(22)와 제2필터(430)의 타측에 설치되는 증발기(24) 및 상기 제3필터(720)의 일측에 설치되는 응축기(26)를 구비하는 냉방부(20);를 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A compressor 22 installed inside the body 100, an evaporator 24 installed on the other side of the second filter 430, and a condenser 26 installed on one side of the third filter 720. A virus removal negative pressure room air conditioner comprising; a cooling unit (20).
  9. 제3항 또는 제4항 또는 제7항에 있어서,8. The method of claim 3 or 4 or 7,
    상기 살균부(900)는The sterilization unit 900 is
    자외선을 조사하는 복수 개의 엘이디칩(910);과a plurality of LED chips 910 irradiating ultraviolet rays; and
    상기 엘이디칩(910)을 둘러싸도록 상기 엘이디칩(910)의 외측에 설치되는 광각렌즈(920); 및a wide-angle lens 920 installed outside the LED chip 910 to surround the LED chip 910; and
    상기 엘이디칩(910)이 설치되지 않은 위치에 관통형성되는 복수 개의 통기홀(930);을 포함하여 구성되는 것을 특징으로 하는 바이러스제거 음압실 공조장치.A virus removal negative pressure room air conditioner comprising a; a plurality of ventilation holes (930) that are formed through the LED chip (910) at a position not installed.
PCT/KR2020/016733 2020-10-22 2020-11-24 Air-conditioning system for virus removal negative-pressure room WO2022085850A1 (en)

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JPH06294590A (en) * 1993-04-07 1994-10-21 Abb Gadelius Kk Enthalpy exchanging device
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