WO2016148507A1 - Diffuseur à volume d'air variable pour climatiseur de déshumidification, et système de climatisation de déshumidification utilisant celui-ci - Google Patents

Diffuseur à volume d'air variable pour climatiseur de déshumidification, et système de climatisation de déshumidification utilisant celui-ci Download PDF

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Publication number
WO2016148507A1
WO2016148507A1 PCT/KR2016/002648 KR2016002648W WO2016148507A1 WO 2016148507 A1 WO2016148507 A1 WO 2016148507A1 KR 2016002648 W KR2016002648 W KR 2016002648W WO 2016148507 A1 WO2016148507 A1 WO 2016148507A1
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WO
WIPO (PCT)
Prior art keywords
air
blower
variable
air volume
cooling system
Prior art date
Application number
PCT/KR2016/002648
Other languages
English (en)
Korean (ko)
Inventor
이동근
권성만
진원재
Original Assignee
주식회사 경동나비엔
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 주식회사 경동나비엔 filed Critical 주식회사 경동나비엔
Publication of WO2016148507A1 publication Critical patent/WO2016148507A1/fr

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Classifications

    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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

Definitions

  • the present invention relates to a variable air volume system, specifically, by applying a blower and a louver to the end of a distribution duct connected to each room of the dehumidifying air conditioner, the user can easily control the air volume and the direction of the air supplied to each room by using a remote controller.
  • the present invention relates to a variable air volume diffuser for a dehumidifying air conditioner and a dehumidification cooling system using the same.
  • the conventional diffuser refers to a deformation portion in which the cross-sectional area of a pipeline through which a fluid passes gradually increases and consists of one outlet passage or a plurality of adjacent passages in a cross section.
  • a damper may be installed to rotate in particular to change the air volume in order to cool or heat or ventilate in various directions.
  • dehumidification cooling technology is recently applied as a technology for cooling the room.
  • the dehumidification cooling technology is a technology for performing cooling using latent heat load treatment by a dehumidifier and temperature decrease by evaporative heat.
  • Korean Patent No. 10-1436613 “Dehumidification cooling system for local cooling” is mentioned.
  • the conventional dehumidifying and cooling system relates to a dehumidifying and cooling system for local cooling capable of performing cooling operation, ventilation operation, and humidification ventilation operation using a dehumidification air conditioner and a damper.
  • the duct-type dehumidification air conditioning system is installed in the appropriate location in the building, after the dehumidification air conditioner 10, the blowing fan 21 provided inside the distributor 20 of the dehumidification air conditioning system.
  • the cooling system discharged by the duct (30) is connected to extend the connection to the place to cool the place (40) refers to a cooling system that can be cooled remotely to the place, in particular to a dehumidifying air conditioner
  • such a conventional duct type dehumidification cooling system requires an additional distributor 20 to be installed at the top of the product, and also has a damper (not shown) connected to each side of the distributor 20 and operated by a motor to provide a cooling place.
  • a damper (not shown) connected to each side of the distributor 20 and operated by a motor to provide a cooling place.
  • a space above a predetermined height in the ceiling is required so that the distributor 20 is located, and also disadvantageous to accurate control of the variable air volume at the cooling place 40 by the conveying power. There was this.
  • the dehumidification cooling technology has received attention as a renewable energy technology in terms of low energy consumption and eco-friendliness, but has a problem to be further improved in terms of energy consumption efficiency in order to reduce electricity consumption in summer.
  • the present invention has been invented to solve the above problems, the object of which is a blower combined with a variable output motor capable of speed control, a rotatable louver is installed, while supplying cold air in the direction desired by the user
  • An object of the present invention is to provide a variable air volume diffuser for a dehumidifying air conditioner capable of adjusting the air volume of air.
  • the main duct, the distribution duct distributed in the main duct and the variable air volume diffuser directly coupled to the distribution duct can reduce the conveying power, efficiently without having to provide a bulky distributor and blower fan efficiently in each room
  • the variable air volume diffuser for a dehumidifying air conditioning system of the present invention for achieving the above technical problem is a dehumidification air conditioner having a discharge port for discharging the cooled air, a main duct through which the air discharged from the discharge port flows, branched from the main duct
  • a dehumidification cooling system including a distribution duct for guiding air to each room, the dehumidification cooling system comprising: an enlarged tube formed in a shape in which a cross-sectional area is gradually enlarged and connected to the distribution duct and into which air supplied from the dehumidification air conditioner is introduced;
  • a blower which receives a rotational driving force by a motor and blows air introduced from the expansion pipe;
  • a blower case connected to the enlarged tube and provided with a blower, and a blower for discharging air to the respective rooms;
  • a louver rotatably installed at the tuyeres to seal the tuyeres or to control a
  • the frame is formed with an opening; Shaft holders coupled at both sides of the frame and mounted with the blower; And a louver mounting frame coupled to the lower side of the frame and having the air vent formed at a position corresponding to the opening, wherein the louver mounting frames are installed on the ceiling surfaces of the respective rooms.
  • the motor is characterized in that the motor of a variable output capable of speed control.
  • the control unit may receive at least one of a user's set air flow rate, a user's set temperature, and temperature information measured in each room. It characterized in that it further comprises.
  • control unit characterized in that for controlling the output of the motor in accordance with the temperature difference measured by the set temperature of the user and the temperature sensor.
  • Dehumidification cooling system of the present invention for achieving the above technical problem is a dehumidifying air conditioner having a discharge port for discharging the cooled air; A main duct forming a flow path through which air discharged from the discharge port flows; A distribution duct branched from the main duct to guide air to each room; A variable air volume diffuser connected to the distribution duct and including a blower for receiving a rotational driving force by a motor to blow air into the respective rooms; And a controller for controlling the discharge air temperature of the dehumidifying air conditioner and the output of the motor.
  • the controller may be installed alone to control a plurality of variable air volume diffusers, or may be installed in each room to individually control the variable air volume diffusers.
  • variable air volume diffuser the enlarged cross section is formed in a shape that is gradually enlarged
  • the expansion pipe is connected to the distribution duct is supplied air supplied from the dehumidification air conditioner
  • a blower case connected to the enlarged pipe, the blower is installed, and a blower for discharging air to the respective rooms is formed
  • a louver rotatably installed at the tuyeres, sealed to block the blower by being rotated by receiving the driving force by the step motor, or controlling a blowing direction.
  • controller is characterized in that for adjusting the rotation angle of the louver of the variable air volume diffuser.
  • controller is characterized in that for controlling the output of the motor according to the set amount of air set by the user.
  • the controller is a room cone or temperature controller installed on the side of each room, characterized in that the temperature sensor is provided.
  • the user remote control for controlling the rotational speed of the blower or the rotational angle of the louver at a distance; characterized in that it further comprises a.
  • variable air volume diffuser for the dehumidification air conditioner of the present invention the user can supply the cold air in a desired direction and can adjust the air volume of the air, thereby providing convenience.
  • a bulky distributor and a blower fan are not provided separately in the dehumidifying air conditioner, which does not require a large installation space, ease of construction, and reduce power consumption. And, there is an effect that can reduce the manufacturing cost.
  • FIG. 1 is a schematic view showing a conventional duct type dehumidification cooling system.
  • Figure 2 is an exploded perspective view of a variable air volume diffuser for dehumidification air conditioner according to the present invention.
  • variable airflow diffuser for the dehumidifying air conditioner of FIG. 3 is a perspective view of the variable airflow diffuser for the dehumidifying air conditioner of FIG.
  • FIG. 4 is a cross-sectional view taken along the line A-A of FIG.
  • Figure 5 is a schematic diagram showing a dehumidification cooling system using a variable air volume diffuser for a dehumidifying air conditioner according to the present invention.
  • the variable air volume diffuser 100 for the dehumidifying air conditioner according to the present invention discharges from the dehumidifying air conditioner 10 having the discharge port 11 through which the cooled air is discharged, and the discharge port 11.
  • the air flow rate is smooth.
  • the expansion pipe 160 and the motor which are formed in a shape in which the cross-sectional area is gradually enlarged to reduce and increase the static pressure, and are connected to the distribution duct 210 and into which the air supplied from the dehumidifying air conditioner 10 is introduced.
  • Blower 190 for receiving the rotational driving force by the air 150 to blow air introduced from the expansion tube 160, and connected to the expansion tube 160, the blower 190 is installed, each room 40 Vents (1)
  • the blower case 110 and the blower opening 171 are formed to be rotatable, and the louver 180 seals the blower opening 171 or controls the blowing direction.
  • the blower case 110 is coupled to both sides of the frame 130 and the frame 130 having the opening 131 penetrated in the longitudinal direction, and the shaft holder 140 and the blower 190 mounted thereon.
  • the shaft holder 140 has a shaft hole 141 formed in the center thereof, and the shaft protrusion 191 of the blower 190 is fitted therein, and the motor is fixed to the shaft holder 140 by the motor bracket 151. The rotation is received by the rotation driving force by 150.
  • the motor 150 is a variable output type capable of speed control and is coupled with the shaft protrusion 191 to adjust and supply the air volume of the air flowing from the expansion pipe 160.
  • the frame 130 and the shaft holder 140 may be assembled in various shapes, for example, may be separately configured or assembled by conventionally known means such as welding and joint brackets.
  • the blower 190 has a circular disk shape, and a plurality of wings 192 (shown in FIG. 4) extending from the center to the outer circumferential surface thereof are continuously arranged at regular intervals.
  • the guide part 120 is coupled to the upper side of the frame 130 in a flexible curved shape to the lower side (direction of Figure 4) to guide the blowing direction of the blower 190 to the lower side. Therefore, due to the rotation of the blower 190, the plurality of wings 192 guides air to the opening 131 of the frame 130.
  • the louver mounting frame 170 is coupled to maintain airtightness at the lower side (drawing direction) of the frame 130, and the air vent 171 is formed through the opening corresponding to the opening 131.
  • the louver 180 is rotatably installed in the blower 171.
  • the louver 180 is provided with a long thin plate at regular intervals in the blower 171.
  • the air blowing may be blocked by the rotation of the louver 180 or provide directionality.
  • one side of the louver 180 is provided with a step motor 181, and the blower opening 171 is opened or sealed by the driving of the step motor 181, thereby cooling or ventilating the room or ventilating to the room. Can block the flow to air.
  • a control unit 155 is provided at one side of the motor 150 and the step motor 181 to receive the user's set air flow rate, the user's set temperature, and the temperature information measured by the respective rooms 40. ) To control the motor 150 to supply air by adjusting the amount of air, or to control the step motor 181 to supply cold air in a desired direction by adjusting the rotation angle of the louver 180. have.
  • the controller 155 controls the variable output of the motor 150 according to the temperature difference between the measured temperature value of the temperature sensor 43 provided on one side of the variable air volume diffuser 100 and the user set temperature value. . That is, the controller 155 increases the output of the motor 150 and increases the rotational speed of the blower 190 as the temperature set by the user for cooling the dehumidification is lower than the measured temperature value of the temperature sensor 43. It is possible to quickly cool the temperature of each room (40).
  • the pair of louvers 180 and the step motor 181 are configured to be separated, but this may also be integrally formed with the louver 180 and the step motor 181 through variations of the embodiment.
  • the louver mounting frame 170, the louver 180, and the step motor 181 may be integrally formed.
  • the streamer is formed in a streamline, and the friction with the air in the tuyeres 171 can be reduced, and the tuyeres 171 are closed using the material as an elastic material. Confidentiality can be secured at In detail, when the louver 180 uses a material of an elastic material, the louver 180 may maintain contact with both of them even if there is some degree of distortion in a lengthwise direction along with flexibility.
  • the louver 180 is rotated by the driving of the step motor 181 to seal or open the blower 171 has the same effect as the on-off function of the damper, and the open angle of the louver 180 is staffed. It also has the effect of controlling the direction of the air flow discharged to the room by controlling.
  • Dehumidification air conditioning system using a variable air volume diffuser for a dehumidifying air conditioner is installed at a suitable location in the building or home, dehumidification air conditioner having a discharge port 11 is discharged cool air ( 10), the main duct 200 for guiding the air discharged from the discharge port 11 to each room 40, and the distribution duct 210 for branching from the main duct 200 to guide the air to each room 40.
  • a variable air volume diffuser (100) connected to the distribution duct (210) and including a blower (190) which receives a rotational driving force by the motor (150) and blows air to the respective rooms (40). It is composed.
  • the distribution duct 210 is connected to the expansion tube 160 provided in the variable air volume diffuser 100 to supply the cold air supplied through the dehumidifying air conditioner 10 to each room 40.
  • the distribution duct 210 is located on the ceiling top of each room, and the variable air volume diffuser 100 is installed at the end of the distribution duct 210.
  • variable air volume diffuser 100 is formed in a shape in which the cross-sectional area is gradually enlarged, and is connected to the distribution duct 210 to expand the air supply tube 160 into which the air supplied from the dehumidifying air conditioner 10 is introduced.
  • a blower case 110 connected to the enlarged pipe 160 and installed with the blower 190 and having a blower 171 through which air is discharged to each of the chambers 40, and the blower 171. It is installed so as to, by receiving the driving force by the step motor 181 is rotated to seal the air blowing or to include a louver 180 for controlling the blowing direction.
  • the dehumidifying air conditioner 10 and the variable air volume diffuser 100 are automatically operated by a program by the controller 42 or according to a user's setting.
  • the controller 42 may be, for example, a room cone or a temperature controller installed on the side of each room 40.
  • the controller 42 may include a temperature sensor 43 measuring temperature or a humidity sensor measuring humidity ( Not shown) may be provided.
  • the sensor may be installed in the diffuser 100 to check the temperature or humidity of each room 40, and transmit the temperature and humidity information to the controller 42.
  • the controller 42 communicates with the control unit 155 provided at one side of the motor 150 and the step motor 181 in a wired or wireless manner, and at this time, the user cools or cools the room in each room 40.
  • the controller 155 controls the user's set air flow rate, the user's set temperature, and the temperature information measured in each room 40. Receive wirelessly or wired from) to control the motor 150 to supply the air volume to the respective rooms 40 to adjust, or to control the rotation angle of the louver 180 to supply cold air in the direction desired by the user To control the step motor 181.
  • the controller 155 variably controls the output of the motor 150 according to the temperature difference between the measured temperature value of the temperature sensor 43 provided on one side of the controller 42 and the user set temperature value. That is, the controller 155 increases the output of the motor 150 and increases the rotational speed of the blower 190 as the temperature set by the user for cooling the dehumidification is lower than the measured temperature value of the temperature sensor 43.
  • the temperature of each room 40 can be rapidly dehumidified and cooled.
  • louver 180 of the variable air volume diffuser 100 is rotated and opened by the control unit 155, and the blower 190 rotates to the respective rooms 40 by the rotation of the blower 190. Air or ventilation.
  • variable air volume diffuser 100 installed in each room 40 that does not want to be cooled or ventilated, the louver 180 rotates and is sealed, and the rotation of the blower 190 is also stopped, and supply of air is stopped.
  • the user can variably control the indoor air supply air volume by adjusting the rotational speed of the blower 190 while performing cooling or ventilation of each room 40 through the controller 42, and also the rotation of the louver 180 By adjusting the angle by the user can be supplied to the cold air in the desired direction.
  • a remote controller 41 may be further provided for a user to control the variable air volume diffuser 100 at a long distance.
  • the remote controller 41 communicates with the controller 42 or the controller 155 in a wired or wireless manner, and the user controls the temperature, humidity, air volume, or the louver 180 of each room for indoor cooling or ventilation of each room 40.
  • the rotation angle of the control can be manipulated through the remote control 41 provides convenience.
  • variable air volume diffuser for the dehumidification air conditioner according to the present invention and the dehumidification air conditioning system using the same occupy less space for the installation place of the dehumidification air conditioner as compared to the conventional duct type dehumidification air conditioning system in which the distributor 20 must be separately provided. Since the fan 21 and the duct do not have to be provided, power consumption can be prevented and manufacturing cost can be reduced.
  • variable air volume diffuser for the dehumidifying air conditioner and the dehumidification cooling system using the same described above are merely illustrative, and those skilled in the art to which the present invention pertains various modifications and equivalents therefrom. It will be appreciated that other embodiments are possible. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents, and substitutes within the spirit and scope of the invention as defined by the appended claims.
  • cover 120 guide part 130: frame 131: opening part
  • control unit 160 enlargement tube 170: louver mounting frame 171: air vent
  • louver 181 step motor 190: blower 191: shaft projection
  • wing 200 main duct 210: distribution duct 220: suction duct

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un diffuseur à volume d'air variable pour un climatiseur de déshumidification comportant une soufflante incorporée à l'intérieur de celui-ci et un déflecteur rotatif installé à l'intérieur de celui-ci, où un moteur à vitesse réglable à sortie variable est accouplé à la soufflante, ce qui fournit de l'air frais dans la direction souhaitée par un utilisateur et permet de régler le volume d'air. En outre, l'invention concerne un système de climatisation d'humidification utilisant un diffuseur à volume d'air variable pour un climatiseur de déshumidification, le système comprenant un conduit principal, un conduit de distribution qui est distribué à partir du conduit principal, et un diffuseur à volume d'air variable accouplé directement à la conduite de distribution, ce qui réduit la puissance d' alimentation et permet de fournir efficacement de l'air frais à des pièces individuelles sans distributeur et ventilateur de refoulement volumineux séparés.
PCT/KR2016/002648 2015-03-17 2016-03-16 Diffuseur à volume d'air variable pour climatiseur de déshumidification, et système de climatisation de déshumidification utilisant celui-ci WO2016148507A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150037096A KR20160112095A (ko) 2015-03-17 2015-03-17 제습 냉방기용 가변풍량 디퓨져 및 이를 이용한 제습 냉방 시스템
KR10-2015-0037096 2015-03-17

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WO2016148507A1 true WO2016148507A1 (fr) 2016-09-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112291996A (zh) * 2020-10-12 2021-01-29 深圳市华电联合建设工程有限公司 一种用于数据机房的智能降温散热装置
CN113483463A (zh) * 2021-06-08 2021-10-08 杭州裕达自动化科技有限公司 中央空调监控系统中机房群控智能控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111351151B (zh) * 2020-03-08 2020-12-15 中国人民解放军火箭军工程设计研究院 一种地下工程变风量新风除湿系统及其控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61213530A (ja) * 1985-03-20 1986-09-22 Kazuyoshi Oshita 地中蓄熱冷暖房システム
JPH0849899A (ja) * 1994-08-04 1996-02-20 Matsushita Seiko Co Ltd 工場空調システム
KR200463037Y1 (ko) * 2012-04-04 2012-10-16 (주)플랙트우즈코리아 공조기 시스템
KR101256780B1 (ko) * 2013-01-24 2013-04-25 (주)새한공조 직접 부하 제어 모드를 갖는 하이브리드 공조 시스템
KR101311181B1 (ko) * 2012-06-21 2013-09-26 김송이 공기조화시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61213530A (ja) * 1985-03-20 1986-09-22 Kazuyoshi Oshita 地中蓄熱冷暖房システム
JPH0849899A (ja) * 1994-08-04 1996-02-20 Matsushita Seiko Co Ltd 工場空調システム
KR200463037Y1 (ko) * 2012-04-04 2012-10-16 (주)플랙트우즈코리아 공조기 시스템
KR101311181B1 (ko) * 2012-06-21 2013-09-26 김송이 공기조화시스템
KR101256780B1 (ko) * 2013-01-24 2013-04-25 (주)새한공조 직접 부하 제어 모드를 갖는 하이브리드 공조 시스템

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112291996A (zh) * 2020-10-12 2021-01-29 深圳市华电联合建设工程有限公司 一种用于数据机房的智能降温散热装置
CN113483463A (zh) * 2021-06-08 2021-10-08 杭州裕达自动化科技有限公司 中央空调监控系统中机房群控智能控制方法

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