KR101432923B1 - Air conditioning system for thermo-hygrostat, and method thereof - Google Patents

Abstract

An air conditioning system for constant temperature / humidity in an indoor space includes an outside air damper for supplying outside air to a mixing chamber located in an upper space of an air conditioning facility space; A ventilation damper for supplying return air to the mixing chamber from the subject temperature / humidity object space; A temperature / humidity controller disposed in a lower space of the upper space for adjusting at least one of temperature and humidity with respect to the mixed air of the outside air and the ventilation mixed in the mixing chamber; And a fan for discharging the temperature or humidity-controlled air to the constant temperature / humidity object space.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioning system,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioning system and method for constant temperature / humidity control of an indoor space of various electronic and electric devices such as a computing device or a computer server, and more particularly to an air conditioning system and a method thereof for mixing outdoor air and return air A device for controlling the temperature and humidity of the mixed air, and a device for discharging the air into the indoor space are vertically arranged in an upper and a lower structure, and are integrated with a building structure.

The air conditioning system for the constant temperature / humidity and the method thereof is a technology for controlling the temperature and humidity of the air mixed with the outside air and the ventilation and discharging it to the room for the constant temperature / humidity environment. It is a device for mixing the outside air and the ventilation, A device for controlling the humidity and a device for discharging the air into the space for constant temperature / humidity environment are formed in a package in the same space.

Korean Patent Publication No. 10-2008-0039211 (2008.05.07) Korean Patent Publication No. 10-2012-0137984 (2012.12.24)

Embodiments of the present invention can be applied to an apparatus for mixing outdoor air and ventilation to improve the cooling efficiency and outdoor air introduction time, a device for controlling the temperature and humidity of the mixed air, and a device for discharging air to the constant temperature / Method, apparatus, and system.

Further, the embodiments of the present invention can be applied to a device for mixing outdoor air and ventilation, a device for adjusting the temperature and humidity of mixed air, and a device for discharging air to a constant temperature / humidity environment, And to provide a method, an apparatus, and a system for arranging the apparatus.

The embodiments of the present invention are also applicable to a device for mixing outside air and ventilation, a device for controlling the temperature and humidity of the mixed air, and a device for discharging air to the room for constant temperature / And to provide a method, apparatus, and system for constructing the same.

According to an embodiment of the present invention, an air conditioning system for constant temperature / humidity in an indoor space includes an outside air damper for supplying outside air to a mixing chamber located in an upper space of an air conditioning facility space; A ventilation damper for supplying return air to the mixing chamber from the subject temperature / humidity object space; A temperature / humidity controller disposed in a lower space of the upper space for adjusting at least one of temperature and humidity with respect to the mixed air of the outside air and the ventilation mixed in the mixing chamber; And a fan for discharging the temperature or humidity-controlled air to the constant temperature / humidity object space.

The outside air damper, the ventilation damper, the temperature / humidity controller, and the fan may be integrally formed with the building structure, and may be adaptively arranged to deform the airflow based on at least one of the outside air and the ventilation.

The outside air damper may be disposed at a position higher than the ventilation damper.

An outer louver for supplying the outside air to the outside damper from the outside and blocking at least one of storm or solar radiation; And a first opening through which the mixed air discharged from the mixing chamber to the space of the temperature / humidity regulator passes, and the first opening may be disposed more deflected toward the ventilation damper than the ventilation damper side.

The temperature / humidity controller may detect at least one of the temperature of the ventilation or the temperature of the mixed air to maintain the ventilation or the mixed air at an even temperature distribution.

The temperature / humidity controller includes a filter for filtering the mixed air; A cooling coil for cooling the mixed air; A humidifier for adjusting the humidity of the mixed air; And a pipe for supplying cold water to the cooling coil.

The piping may be disposed on at least one of a ceiling surface, a wall surface, and a bottom surface with respect to a space of the temperature / humidity controller to reduce air resistance.

Wherein the temperature / humidity controller includes a drain plate disposed to be spaced from a lower end of the cooling coil by a predetermined distance in order to prevent airflow and condensation of the condensed water; And a support frame.

When the cooling coil is disposed in the opposite end, the temperature / humidity controller may further include a second opening disposed at the lower end of the upper layer cooling coil for drainage of the condensed water.

The fan may be disposed in parallel in a lower space with respect to the space of the temperature / humidity controller, and may be controlled based on at least one of a pressure or a load to the space for the constant temperature / humidity object.

A fan suction portion disposed in the lower space and being disposed at least one of vertical or horizontal to the air flow; An air supply chamber for at least one of switching of the air flow or eliminating turbulence; And a third opening through which temperature or humidity controlled air discharged from the space of the temperature / humidity controller to the subject temperature / humidity object space passes.

Further comprising an air flow guide plate arranged to maintain a predetermined angle between the air supply chamber and the third opening when the fan suction portion is disposed perpendicular to the air flow, And the air supply chamber may be set larger than a preset size.

According to an embodiment of the present invention, there is provided a method of providing constant temperature / humidity in an indoor space, comprising: supplying outside air to a mixing chamber located in an upper space of an air conditioning facility space; Supplying return air to the mixing chamber from the space for subjecting the object to constant temperature / humidity; Adjusting at least one of temperature or humidity for the mixed air of the outside air and the ventilation mixed in the mixing chamber and disposed in the lower space of the upper space; And discharging the air having the temperature or humidity adjusted to the object of the constant temperature / humidity environment.

The method may further include adaptively modifying the flow of airflow based on at least one of the outdoor air and the ventilation.

Embodiments of the present invention can be applied to an apparatus for mixing outdoor air and ventilation to improve the cooling efficiency and outdoor air introduction time, a device for controlling the temperature and humidity of the mixed air, and a device for discharging air to the constant temperature / A device, and a system.

Further, the embodiments of the present invention can be applied to a device for mixing outdoor air and ventilation, a device for adjusting the temperature and humidity of mixed air, and a device for discharging air to a constant temperature / humidity environment, A device, and a system.

The embodiments of the present invention are also applicable to a device for mixing outside air and ventilation, a device for controlling the temperature and humidity of the mixed air, and a device for discharging air to the room for constant temperature / A method, an apparatus, and a system for configuring the apparatus can be provided.

The air conditioning system according to an embodiment of the present invention can maximize outdoor air cooling by improving the outdoor air processing capability including filtering, humidification amount and mixing efficiency as compared with the existing air conditioning system.

The air conditioning system according to an embodiment of the present invention can utilize the whole of the constant temperature chamber as a duct and a mixing chamber, so that it is possible to introduce more outside air than the conventional air conditioning system, and the sectional area and the humidification length By the long arrangement, the amount of humidification can be increased and the mixing efficiency can be improved since the size of the mixing chamber is larger than that of the conventional air conditioning system.

Therefore, the air conditioning system according to the embodiment of the present invention can reduce the PUE for green IT and reduce energy by reducing the amount of power.

1 is a view showing an existing air conditioning system.
2 is a view showing a problem with respect to a plurality of existing air conditioning systems.
FIG. 3 is a view showing a problem with the conventional air conditioning system.
4 is a view illustrating an air conditioning system according to an embodiment of the present invention.
5 is a diagram of an air conditioning system having an ambient S-shaped airflow according to an embodiment of the present invention.
FIG. 6 is a view illustrating an air conditioning system having an outside air S-type airflow in which an outside air damper is removed according to an embodiment of the present invention.
7 is a diagram of an air conditioning system having a ventilated U-shaped airflow according to one embodiment of the present invention.
8 is a diagram of an air conditioning system having a mixed Y-shaped airflow according to an embodiment of the present invention.
FIG. 9 is a diagram illustrating an outdoor air mode in an air conditioning system according to an embodiment of the present invention.
10 is a view showing a mixing mode in an air conditioning system according to an embodiment of the present invention.
11 is a diagram illustrating a circulation mode in an air conditioning system according to an embodiment of the present invention.
12 is a flowchart illustrating a method for providing constant temperature / humidity of a computer server according to an embodiment of the present invention.
13 is a block diagram illustrating an air conditioning system according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to or limited by the embodiments. In addition, the same reference numerals shown in the drawings denote the same members.

1 is a view showing an existing air conditioning system.

1, a conventional air conditioning system includes an air supply louver 110, an outside air chamber 120, an air supply duct 130, a mixing chamber 140, a filter 150, a humidifier / cooling coil 160, 170).

In the conventional air conditioning system, the air supply louver 110, the outside air chamber 120, the air supply duct 130, the mixing chamber 140, the filter 150, the humidifier / cooling coil 160, Compact, and packaged. Since the size of the device is small, the efficiency of the indoor space in which electronic devices such as a computing device and a computing server are installed may be deteriorated.

In addition, the conventional air conditioning system can increase the required power due to the increase of the static pressure loss due to the narrow passage of the airflow, the introduction of sufficient outside air is difficult, the mixing efficiency and the humidifying efficiency are reduced, and the cooling period of the outside air can be reduced. In addition, since the conventional air conditioning system has a narrow internal space, it may be difficult to secure a maintenance space. A more detailed description thereof will be described below.

2 is a view showing a problem with respect to a plurality of existing air conditioning systems.

Referring to FIG. 2, a plurality of existing air conditioning systems 210, 220, and 230 include a first air conditioning system 210, a second air conditioning system 220, and a third air conditioning system 230.

Existing plural air conditioning systems 210, 220, and 230 may have a problem because the outside air chamber to which the outside air is supplied and the spaces of the mixing chamber where the outside air and the ventilation are mixed are narrow.

For example, in the first air conditioning system 210, since the space 240 in the mixing chamber where the outside air and the ventilation are mixed is small, the air volume can be reduced, The power may increase.

In addition, since a plurality of existing air conditioning systems 210, 220, and 230 have a narrow internal space, they are installed to secure a separate space 250 for maintenance of a piping installation space, a duct installation space, a humidifier / cooling coil, .

FIG. 3 is a view showing a problem with the conventional air conditioning system.

Referring to FIG. 3, in the conventional air conditioning system, there is a problem that the space 310 of the mixing chamber in which the outside air is supplied and the mixing of the outside air and the ventilation are narrow, and the size of the filter 320 and the humidifier / There may be a problem in accordance with the present invention.

For example, the size of the filter and humidifier / cooling coil 320 is narrow, so that the thickness of the filter that handles the load and the filter that processes the load can be thickened, thereby increasing the static pressure.

In addition, the conventional air conditioning system may have a problem in that the humidification space 330 is narrow and the internal space 340 is narrow.

For example, in a conventional air conditioning system, the humidifier / cooling coil may be arranged to have a short cross-sectional area and a humidifying length, so that the humidification amount may be reduced and the humidification efficiency due to the narrowness of the humidification space 330 may be deteriorated.

4 is a view illustrating an air conditioning system according to an embodiment of the present invention.

Referring to FIG. 4, an air conditioning system according to an embodiment of the present invention includes an outside air damper 410, a ventilation damper 420, a temperature / humidity controller, and a fan 460.

Here, the outside air damper 410, the ventilation damper 420, the temperature / humidity controller, and the fan 460 may be vertically arranged vertically and integrated with the building structure. For example, the frame and casing of the air conditioning system may be integrally formed with a wall surface, a floor surface, and a ceiling surface of an architectural structure, and the air conditioning system may include an outer damper 410 and a ventilation damper 420, A humidity controller, and a fan 460 in the lower layer. At this time, spaces (413, 431, 441) for maintenance of the equipment can be set in each of the upper layer portion, the middle layer portion and the lower layer portion.

In addition, the outside air damper 410, the ventilation damper 420, the temperature / humidity regulator, and the fan 460 may be adaptively arranged to deform air flow based on at least one of outside air or ventilation. A detailed description thereof will be given below.

The ventilation damper 420 can supply ventilation to the mixing chamber 415 from the indoor space 421. The ventilation damper 410 can supply air to the mixing chamber 415 located in the upper space of the air conditioning equipment space, . At this time, the outside-air damper 410 may be disposed at a position 412 higher than the ventilation damper 420.

The air conditioning system may further include an outside louver 411 and a first opening 414 located in an upper space of the air conditioning facility space. The outside air louver 411 supplies outside air to the outside air damper 410 and can block at least one of rain or solar radiation. The first opening 414 is connected to the temperature / humidity regulator 415 from the mixing chamber 415, The mixed air discharged into the space 431 of the air passage 431 may pass. At this time, the first opening 414 may be arranged to be deflected toward the ventilation damper 420 side from the side of the outside air damper 410, and may be set to be equal to or larger than the lateral width of the cooling coil 440 included in the temperature / have. The first opening 414 may further include an airflow guide plate disposed to be spaced apart from the upper end of the cooling coil 440 by a predetermined angle or less. For example, the airflow guide plate may be disposed so as to be spaced apart from the upper end of the cooling coil 440 at an angle of 30 degrees or less.

In addition, a space 413 for maintenance of the equipment can be set between the outside air louver 411 and the outside air damper 410.

The temperature / humidity controller is disposed in the lower space 431 of the upper space where the mixing chamber 415 is located, and can control at least one of the temperature or the humidity for the mixed air of mixed air and ventilation in the mixing chamber 415 And may include a filter 430, a cooling coil / humidifier 440, and a pipe 450. At this time, the temperature / humidity controller can detect at least one of the temperature of the ventilation or the temperature of the mixed air to maintain the ventilation or the mixed air at an even temperature distribution.

The filter 430 can filter the mixed air, and the cooling coil / humidifier 440 can cool the mixed air and adjust the humidity of the mixed air. In this case, the humidifier 440 may be arranged to cover the entire surface of the airflow, and the pipe 450 may supply the cold water to the cooling coil 440, and may be provided in the space of the temperature / humidity controller A wall surface, or a bottom surface with respect to the wall 431.

In addition, the temperature / humidity controller may further include a drain plate and a support frame arranged to be spaced apart from the lower end of the cooling coil 440 by a predetermined distance in order to prevent airflow and condensation of the condensed water. For example, the drain plate may be disposed at least 400 mm away from the lower end of the cooling coil 440, and the cooling coil 440 may be set to maintain a front wind speed of 1 to 2 m / s.

At this time, when the cooling coil 440 is disposed in two stages, the temperature / humidity controller may further include a second opening disposed at the lower end of the upper layer cooling coil for drainage of the condensed water.

Here, the space 431 of the temperature / humidity controller can be used as a space for maintenance for the temperature / humidity controller.

The fan 460 can discharge the air with temperature or humidity control to the indoor space 421. At this time, the fan 460 may be disposed in parallel in a plurality of the lower space 441 with respect to the space 431 of the temperature / humidity controller, and may be arranged on the basis of at least one of the pressure or the load to the room space 421 Lt; / RTI > Further, the fan 460 may be set to at least one of a plenum fan, a sirocco fan with a spiral casing, and an air foil fan.

The air conditioning system further includes a fan suction portion 461 disposed in the lower space 441 with respect to the space 431 of the temperature / humidity controller and disposed at least one of vertical and horizontal to the airflow, And a third opening 463 through which the temperature or humidity-adjusted air discharged from the space 431 of the air supply chamber 462 and at least one of the temperature / humidity adjuster 431 to the indoor space 421 is passed . At this time, the air conditioning system further includes an airflow guide plate disposed to maintain a predetermined angle between the air supply chamber 462 and the third opening 463 when the fan suction portion 461 is disposed perpendicular to the air flow And the fan suction portion 461 may be arranged to be spaced from the wall surface by a predetermined distance, and the air supply chamber 462 may be set wider than the predetermined size. For example, when the fan suction portion 461 is disposed perpendicular to the airflow, the airflow guide plate may be arranged to maintain an angle of 40 degrees or less between the air supply chamber 462 and the third opening 463 And the fan suction portion 461 may be disposed at a distance of 1000 mm or more from the wall surface, and the air supply chamber 462 may be set to be wider than the size of 700 mm.

Here, the lower space 441 for the space 431 of the temperature / humidity controller can be used as a space for maintenance for the fan.

The air conditioning system according to an embodiment of the present invention can maximize outdoor air cooling by improving the outdoor air processing capability including filtering, humidification amount and mixing efficiency as compared with the existing air conditioning system. For example, since the whole of the thermostat chamber can be used as the duct and the mixing chamber 415, it is possible to introduce more outside air than the conventional air conditioning system, and the sectional area and the humidification length are longer than those of the existing air conditioning system, The amount of humidification may increase, and the mixing chamber 415 may be larger in size than the conventional air conditioning system, thereby improving the mixing efficiency.

Therefore, the air conditioning system according to the embodiment of the present invention can reduce the PUE for green IT and reduce energy by reducing the amount of power.

In addition, the components of the air conditioning system according to an embodiment of the present invention may be arranged not only to increase the cooling efficiency and the outdoor air introduction time but also to change the air flow according to the outdoor air and the ventilation state. A detailed description thereof will be described with reference to Figs. 5, 6, 7, 8 and 9.

5 is a diagram of an air conditioning system having an ambient S-shaped airflow according to an embodiment of the present invention.

5, in the air conditioning system, the outside air louver 511, the outside air damper 510, the ventilation damper 520, the temperature / humidity regulator and the fan 560 are connected to each other in the form of S type airflows 570, 580, 590, As shown in FIG.

The air conditioning system can introduce outside air from the outside to the outside damper 510 through the outside air louver 511 and to supply the outside air to the mixing chamber 512 using the outside air damper 510. By using the ventilating damper 520 It is possible to supply the ventilation from the indoor space 521 to the mixing chamber 512. At this time, the outside air of the airflow 570 may be mixed with the ventilation of the airflow 580 in the mixing chamber 512 and supplied to the space 531 of the temperature / humidity regulator through the first opening 514 .

Also, the air conditioning system filters the mixed air introduced into the space 531 of the temperature / humidity controller by using the filter 530 included in the temperature / humidity controller and the cooling coil / humidifier 540, Humidity regulator to the lower space 541 with respect to the space 531 of the temperature / humidity regulator. At this time, the pipe 550 may be disposed in a ceiling scene with respect to the space 541 of the temperature / humidity controller to reduce air resistance.

The air conditioning system can then use the fan suction portion 561 and the fan 560 to supply the temperature or humidity adjusted air to the air supply chamber 562 as the air flow 590, Can be supplied to the indoor space 521 through the opening 563. At this time, the fan suction portion 561 and the fan 560 may be disposed horizontally with respect to the airflow.

Here, a space 513 between the outside air louver 511 and the outside air damper 510 may be used as a space for maintenance for the equipment disposed in the upper part of the air conditioning system, and maintenance A space 531 of the temperature / humidity controller may be used as a space for maintenance. Further, the lower space 541 for the space 531 of the temperature / humidity controller may be used as a space for maintenance for the equipment disposed in the lower part of the air conditioning system.

FIG. 6 is a view illustrating an air conditioning system having an outside air S-type airflow in which an outside air damper is removed according to an embodiment of the present invention.

6, in the air conditioning system, the outside louver 610, the ventilation damper 620, the temperature / humidity adjuster, and the fan 660 can be arranged to direct airflows 670, 680, 690 in the form of S have. At this time, the air conditioning system can remove the outside air damper.

The air conditioning system can supply outside air from the outside to the mixing chamber 611 using the outside air louver 610 and supply the ventilation from the inside space 621 to the mixing chamber 611 using the ventilation damper 620 . At this time, the outside air of the airflow 670 can be mixed with the ventilation of the airflow 680 in the mixing chamber 611 and supplied to the space 631 of the temperature / humidity regulator.

Also, the air conditioning system filters the mixed air introduced into the space 631 of the temperature / humidity controller by using the filter 630 and the cooling coil / humidifier 640 included in the temperature / humidity controller, And can be supplied as the air flow 690 to the lower space 641 for the space 631 of the temperature / humidity controller. At this time, the filter 630 may be set to a roll filter, and the pipe 650 may be placed in a ceiling scene with respect to the space 641 of the temperature / humidity regulator to reduce air resistance.

The air conditioning system can then use the fan suction portion 661 and the fan 660 to supply the temperature or humidity adjusted air to the air supply chamber 662 as air flow 690, And can be supplied to the indoor space 621 through the opening 663. At this time, the fan suction portion 661 and the fan 660 may be arranged horizontally with respect to the airflow.

Here, the space 631 of the temperature / humidity controller may be used as a space for maintenance for the equipment arranged in the upper and middle layers of the air conditioning system. Also, a lower space 641 for the space 631 of the temperature / humidity controller can be used as a space for maintenance for the equipment arranged in the lower part of the air conditioning system.

That is, the mixing chamber 611, the outside air louver 610, and the temperature / humidity controller are supplied to the space of the temperature / humidity controller by mixing the outside air and the ventilation in the mixing chamber, A space of the temperature / humidity controller is present in the temperature / humidity controller, and the air flow may be arranged to enter the indoor space through a space below the space of the temperature / humidity controller.

7 is a diagram of an air conditioning system having a ventilated U-shaped airflow according to one embodiment of the present invention.

7, in the air conditioning system, the outside louver 710, the ventilation damper 720, the temperature / humidity adjuster, and the fan 760 can be arranged to direct the U-shaped airflows 770, 780, 790 have.

The air conditioning system can supply outdoor air to the space 731 of the mixing chamber and the temperature / humidity controller by using the outside air louver 710 from the outside, and is capable of supplying outdoor air from the indoor space 721 to the mixing chamber and the temperature / / RTI > to the space 731 of the air / humidity controller. At this time, the outside air of the airflow 770 can be mixed with the ventilation of the airflow 780 and the space 731 of the mixing chamber and the temperature / humidity controller.

The air conditioning system also filters the mixed air introduced into the mixing chamber and the space 731 of the temperature / humidity controller by using the filter 730 included in the temperature / humidity controller and the cooling coil / humidifier 740, , And the humidity can be adjusted to supply air flow 790 to the lower chamber 741 for the mixing chamber and the space 731 of the temperature / humidity controller. At this time, the filter 730 and the cooling coil / humidifier 740 may be arranged obliquely so as to have a predetermined angle of inclination without being vertically arranged with respect to the bottom surface, and the pipe 750 may be mixed And to the lower space 741 with respect to the space 731 of the chamber and the temperature / humidity controller.

The air conditioning system can then use the fan suction portion 761 and the fan 760 to supply conditioned or humidity conditioned air to the air supply chamber 762 as air flow 790, And may be supplied to the indoor space 721 through the opening 763. At this time, the fan suction portion 761 and the fan 760 may be arranged horizontally with respect to the airflow.

Here, the space 731 of the mixing chamber and the temperature / humidity controller may be used as a space for maintenance for the equipment disposed in the upper and middle portions of the air conditioning system. Further, the lower space 741 for the mixing chamber and the space 731 of the temperature / humidity controller can be used as a space for maintenance for the equipment disposed in the lower portion of the air conditioning system.

8 is a diagram of an air conditioning system having a mixed Y-shaped airflow according to an embodiment of the present invention.

8, in the air conditioning system, the outside air louver 810, the ventilation damper 820, the filter 830 included in the temperature / humidity controller, the cooling coil / humidifier 840, Flows 870, 880, and 890, respectively.

The air conditioning system can supply outside air to the filter space 831 by using the outside air louver 810 from the outside and is supplied from the indoor space 821 to the space 841 of the cooling coil / humidifier using the ventilation damper 820 Ventilation can be provided. At this time, the outside air of the airflow 870 can be mixed with the ventilation of the airflow 880 and the space 851 of the mixing chamber and the temperature / humidity controller.

Also, the air conditioning system filters mixed air introduced into the space 831 of the filter by using the filter 830 included in the temperature / humidity controller, and supplies the mixed air to the space of the cooling coil / humidifier 840 using the cooling coil / The mixed air introduced into the mixing chamber and the temperature / humidity controller can be supplied as airflows 870 and 880 by cooling the mixed air introduced into the mixing chamber and the temperature / humidity controller by adjusting the humidity. At this time, the filter 830 and the cooling coil / humidifier 840 may not be arranged close to each other, but may be disposed to face each other so as to correspond to the size of the space 851 of the preset mixing chamber and the temperature / humidity controller. Also, the pipe 850 may be disposed at the lower end with respect to the mixing chamber and the space 851 of the temperature / humidity adjuster to reduce air resistance.

The air conditioning system can then use the fan suction portion 861 and the fan 860 to supply conditioned or humidity conditioned air to the air supply chamber 862, such as the airflow flow 890, And can be supplied to the indoor space 821 through the opening 863. At this time, the fan suction portion 861 and the fan 860 can be disposed perpendicular to the airflow.

Here, the space 851 of the mixing chamber and the temperature / humidity controller can be used as a space for maintenance for the equipment disposed in the upper, middle, and lower portions of the air conditioning system.

As described above, the components of the air conditioning system according to the embodiment of the present invention are arranged not only to increase the cooling efficiency and the outdoor air introduction time but also to be arranged to modify the air flow according to the outside air and the ventilation state, To reduce PUE for green IT and reduce energy consumption.

In addition, the air conditioning system according to an embodiment of the present invention can provide a constant temperature / humidity in an indoor space using at least one of outdoor air and ventilation. A detailed description thereof will be described with reference to Figs. 9, 10 and 11 on the basis of an air conditioning system having an outside air S type airflow.

FIG. 9 is a diagram illustrating an outdoor air mode in an air conditioning system according to an embodiment of the present invention.

Referring to FIG. 9, the outside air louver 911, the outside air damper 910, the ventilation damper 920, the temperature / humidity controller, and the fan 960 operate or do not operate, respectively, Here, if the outdoor air mode is better than the ventilation state, the airflows 970 and 980 can be induced to support the constant temperature / humidity of the indoor space 921 without operating the heat source only by the ambient air.

The air conditioning system can guide the outside air from the outside to the outside air damper 910 through the outside air louver 911 and supply outside air to the mixing chamber 912 using the outside air damper 910. At this time, the ventilation damper 920 may not operate and the outside air of the airflow 970 is supplied to the space 931 of the temperature / humidity regulator through the mixing chamber 912 and the first opening 913 .

Also, the air conditioning system filters the outside air introduced into the space 931 of the temperature / humidity controller by using the filter 930 and the cooling coil / humidifier 940 included in the temperature / humidity controller, adjusts the temperature / It can be supplied as the airflow 980 to the lower space 941 for the space 931 of the humidity controller. At this time, the cooling coil 940 may not operate and the pipe 950 may be placed in a ceiling scene with respect to the space 941 of the temperature / humidity regulator to reduce the air resistance.

The air conditioning system can then use the fan suction portion 961 and the fan 960 to supply humidity-regulated air to the air supply chamber 962, such as the airflow flow 980, 963, to the indoor space 921. [ At this time, the fan suction portion 961 and the fan 960 may be disposed horizontally with respect to the airflow.

10 is a view showing a mixing mode in an air conditioning system according to an embodiment of the present invention.

Referring to FIG. 10, the outside air louver 1011, the outside air damper 1010, the ventilation damper 1020, the temperature / humidity controller, and the fan 1060 may operate or not operate, respectively, thereby supporting the mixing mode. Here, the mixing mode can induce the airflows 1070, 1080, 1090 to support the constant temperature / humidity of the indoor space 1021 without operating the heat source by mixing cold outdoor air with ventilation.

The air conditioning system can introduce outside air from the outside to the outside air damper 1010 through the outside air louver 1011 and supply outside air to the mixing chamber 1012 by using the outside air damper 1010. By using the ventilating damper 1020, It is possible to supply the ventilation from the indoor space 1021 to the mixing chamber 1012. At this time, the outside air of the airflow 1070 may be mixed with the ventilation of the airflow 1080 in the mixing chamber 1012 and supplied to the space 1031 of the temperature / humidity regulator through the first opening 1013 . Also, the outside air damper 1010 and the ventilation damper 1020 can supply the mixing chamber 1012 with a predetermined amount of outside air and ventilation.

Also, the air conditioning system filters the mixed air introduced into the space 1031 of the temperature / humidity controller by using the filter 1030 and the cooling coil / humidifier 1040 included in the temperature / humidity controller, / RTI > to the lower space 1041 with respect to the space 1031 of the air / humidity controller. At this time, the cooling coil 1040 may not operate, and the pipe 1050 may be placed in a ceiling scene with respect to the space 1041 of the temperature / humidity regulator to reduce the air resistance.

The air conditioning system can then supply the humidified air to the air supply chamber 1062, such as the airflow flow 1090, using the fan suction portion 1061 and the fan 1060, 1063 to the indoor space 1021. At this time, the fan suction portion 1061 and the fan 1060 may be arranged horizontally with respect to the airflow.

11 is a diagram illustrating a circulation mode in an air conditioning system according to an embodiment of the present invention.

Referring to FIG. 11, the outside air louver 1111, the outside air damper 1110, the ventilation damper 1120, the temperature / humidity controller, and the fan 1160 may operate or not operate, respectively, to support the circulation mode. Here, the circulation mode can induce the airflows 1170 and 1180 by circulating the ventilation to support the constant temperature / humidity of the indoor space 1121 when the outdoor air condition is poor.

The air conditioning system can provide ventilation from the interior space 1121 to the mixing chamber 1112 via the ventilation damper 1120. At this time, the outside air louver 1111 and the outside air damper 1110 may not operate, and the ventilation of the airflow 1170 passes through the mixing chamber 1112 and the first opening 1113, (1131).

Also, the air conditioning system filters the ventilated air introduced into the space 1131 of the temperature / humidity controller by using the filter 1130 and the cooling coil / humidifier 1140 included in the temperature / humidity controller, To the lower space 1141 with respect to the space 1131 of the temperature / humidity controller as the airflow 1180. At this time, the pipe 1150 may be disposed in a ceiling scene with respect to the space 1141 of the temperature / humidity regulator to reduce the air resistance.

The air conditioning system can then supply humidity-regulated air to the air supply chamber 1162, such as the airflow flow 1180, using the fan suction portion 1161 and the fan 1160, 1163 to the indoor space 1121. At this time, the fan suction portion 1161 and the fan 1160 may be arranged horizontally with respect to the airflow.

12 is a flowchart illustrating a method for providing constant temperature / humidity of a computer server according to an embodiment of the present invention.

Referring to FIG. 12, a method for providing constant temperature / humidity of a computer server supplies outside air to a mixing chamber located in an upper space of an air conditioning facility space (1210).

Also, the method of providing the constant temperature / humidity of the computer server supplies the return air from the indoor space to the mixing chamber (1220).

In addition, the method of providing the constant temperature / humidity of the computer server is arranged in the lower space of the upper space, and at least one of the temperature or the humidity is adjusted (1230) for the mixed air of mixed air and ventilation in the mixing chamber.

In addition, the method of providing the constant temperature / humidity of the computer server discharges the temperature or humidity controlled air to the indoor space (1240).

In addition, the method of providing the constant temperature / humidity of the computer server may adaptively modify the flow of airflow based on at least one of ambient air or ventilation.

13 is a block diagram illustrating an air conditioning system according to an embodiment of the present invention.

13, the air conditioning system includes an outside air damper 1310, a ventilation damper 1320, a temperature / humidity controller 1330, and a fan 1340. Here, the outside air damper 1310, the ventilation damper 1320, the temperature / humidity adjuster 1330, and the fan 1340 are integrally formed with the building structure and are configured to deform the airflow flow based on at least one of outside air or ventilation Can be adaptively arranged.

The outside air damper 1310 supplies outside air to the mixing chamber located in the upper space of the air conditioning facility space.

The ventilation damper 1320 supplies return air from the indoor space to the mixing chamber.

The temperature / humidity controller 1330 is disposed in the lower space of the upper space, and regulates at least one of the temperature or the humidity with respect to mixed air of mixed air and ventilation in the mixing chamber.

Also, the temperature / humidity controller 1330 can detect at least one of the temperature of the ventilation or the temperature of the mixed air to maintain the mixed air at an even temperature distribution.

The temperature / humidity controller 1330 may further include a filter, a cooling coil, a humidifier, and a pipe.

The temperature / humidity controller 1330 may further include a drain plate and a support frame.

In addition, the temperature / humidity regulator 1330 may further include a second opening when the cooling coil is disposed in the opposite end.

The fan 1340 discharges the air whose temperature or humidity has been adjusted to the indoor space.

In addition, the fan 1340 is disposed in parallel in the lower space for the space of the temperature / humidity adjuster 1330, and can be controlled based on at least one of pressure or load for the room space.

Further, the air conditioning system may further include an outer louver, a first opening, a fan suction portion, an air supply chamber, and a third opening.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the apparatus and components described in the embodiments may be implemented within a computer system, such as, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA) A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For ease of understanding, the processing apparatus may be described as being used singly, but those skilled in the art will recognize that the processing apparatus may have a plurality of processing elements and / As shown in FIG. For example, the processing unit may comprise a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of the foregoing, and may be configured to configure the processing device to operate as desired or to process it collectively or collectively Device can be commanded. The software and / or data may be in the form of any type of machine, component, physical device, virtual equipment, computer storage media, or device , Or may be permanently or temporarily embodied in a transmitted signal wave. The software may be distributed over a networked computer system and stored or executed in a distributed manner. The software and data may be stored on one or more computer readable recording media.

The method according to an embodiment may be implemented in the form of a program command that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions to be recorded on the medium may be those specially designed and configured for the embodiments or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (15)

In an air conditioning system for constant temperature / humidity,
An outside air damper for supplying outside air to a mixing chamber located in an upper space of the air conditioning facility space;
A ventilation damper for supplying return air to the mixing chamber from the subject temperature / humidity object space;
A temperature / humidity controller disposed in a lower space of the upper space for adjusting at least one of temperature and humidity with respect to the mixed air of the outside air and the ventilation mixed in the mixing chamber; And
A fan for discharging the air whose temperature or humidity is controlled to the space for the constant temperature /
. The method according to claim 1,
The outside air damper, the ventilation damper, the temperature / humidity controller and the fan
And is arranged to be integrated with the building structure and is arranged to deform the flow of the airflow based on at least one of the outdoor air and the ventilation. The method according to claim 1,
The mixing chamber, the outside air louver corresponding to the outside air damper, the temperature / humidity controller
A mixing chamber for mixing the outside air and the ventilation to the space of the temperature / humidity controller, a space for the temperature / humidity controller is provided at a lower end of the mixing chamber, Wherein the air is introduced into the space for subject to the constant temperature / The method according to claim 1,
Wherein the filter or the cooling / coil humidifier included in the temperature / humidity controller is obliquely arranged so as to have a preset angle with respect to the floor surface. The method according to claim 1,
Wherein the filter or the cooling / coil humidifier included in the temperature / humidity controller is disposed so as to be spaced apart from each other by a predetermined space. The method according to claim 1,
The outside air damper
Wherein the ventilation damper is disposed at a higher position than the ventilation damper. The method according to claim 1,
An outer louver for supplying the outside air to the outside damper from the outside and blocking at least one of storm or solar radiation; And
A first opening through which the mixed air discharged from the mixing chamber into the space of the temperature /
Further comprising:
The first opening
Wherein the air conditioning damper is arranged to be deflected toward the ventilation damper side from the side of the outside air damper. The method according to claim 1,
The temperature / humidity controller
Wherein at least one of the temperature of the ventilation or the temperature of the mixed air is detected to maintain the ventilation or the mixed air at an even temperature distribution. The method according to claim 1,
The temperature / humidity controller
A filter for filtering the mixed air;
A cooling coil for cooling the mixed air;
A humidifier for adjusting the humidity of the mixed air; And
A pipe for supplying cold water to the cooling coil
. 10. The method of claim 9,
The pipe
Wherein the air conditioner is disposed on at least one of a ceiling surface, a wall surface, and a bottom surface with respect to a space of the temperature / humidity controller to reduce air resistance. 10. The method of claim 9,
The temperature / humidity controller
A drain plate disposed so as to be spaced apart from a lower end of the cooling coil by a predetermined distance in consideration of flow of airflow and prevention of scattering of condensed water; And
Support frame
And an air conditioning system. 10. The method of claim 9,
When the cooling coil is arranged in two stages,
The temperature / humidity controller
A second opening disposed at the lower end of the upper layer cooling coil for draining the condensed water,
And an air conditioning system. The method according to claim 1,
The fan
Humidity control device is arranged in parallel in a lower space with respect to a space of the temperature / humidity controller and is controlled based on at least one of a pressure or a load to the constant temperature / humidity object space. 14. The method of claim 13,
A fan suction portion disposed in the lower space and being disposed at least one of vertical or horizontal to the air flow;
An air supply chamber for at least one of switching of the air flow or eliminating turbulence; And
A third opening through which the temperature or humidity-controlled air exhausted from the space of the temperature / humidity controller to the subject temperature /
And an air conditioning system. 15. The method of claim 14,
When the fan suction portion is disposed perpendicular to the airflow,
An air flow guide plate disposed to maintain a predetermined angle between the air supply chamber and the third opening,
Further comprising:
The fan suction portion
Are spaced apart from the wall by a predetermined distance,
The supply chamber
The air conditioning system being set larger than a preset size.

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