KR20150135126A - Air conditioning system for server room - Google Patents

Air conditioning system for server room Download PDF

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Publication number
KR20150135126A
KR20150135126A KR1020150070873A KR20150070873A KR20150135126A KR 20150135126 A KR20150135126 A KR 20150135126A KR 1020150070873 A KR1020150070873 A KR 1020150070873A KR 20150070873 A KR20150070873 A KR 20150070873A KR 20150135126 A KR20150135126 A KR 20150135126A
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KR
South Korea
Prior art keywords
air
server room
indoor space
space
rotating
Prior art date
Application number
KR1020150070873A
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Korean (ko)
Inventor
하성우
Original Assignee
하성우
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.)
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Publication date
Application filed by 하성우 filed Critical 하성우
Priority to PCT/KR2015/005205 priority Critical patent/WO2015178736A1/en
Publication of KR20150135126A publication Critical patent/KR20150135126A/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718—Forced ventilation of a gaseous coolant
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20836—Thermal management, e.g. server temperature control

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Conditioning Control Device (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

According to the present invention, an air conditioning system for a server room comprises: a cooling device which exchanges heat by receiving air of an internal space of the server room; a duct which is connected to the cooling device and installed on an internal space floor of the server room; and a blower which is connected to the duct and supplies the heat-exchanged cooling air of the cooling device into the server room. The blower increases wind speed and air volume by rotation forces of the rotation units and changes a blowing direction of the cooling air to supply the cooling air to the internal space of the server room while the cooling air is inputted to a gap between a pair of rotation units by the rotation units which are installed to face each other and reversely rotated.

Description

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

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a server room air conditioning system, and more particularly, to a server room air conditioning system for supplying cooling air having improved air velocity and airflow to a server room indoor space.

Generally, in order to cool a server rack disposed in the computer room, cool air supplied from the air conditioner is supplied through the bottom of the room of the computer room, and the heat generated in the server rack is exhausted to the outside through an exhaust port have.

That is, as shown in FIG. 1, a server rack or distribution board 12 is disposed on the side of the computer room, and a plurality of rows of computer equipment 14 are arranged in the computer room interior space by aligning rows and columns.

In the thermo-hygrostat 10, the cooling air is blown into the space at the lower end of the floor 16 installed on the floor of the indoor space of the computer room, and the cooling air is moved from the floor of the floor to the floor And is guided upward through a cooling air passage hole formed in the floor to cool the computer equipment.

However, in the conventional computer room power supply structure for efficient energy management operation, the cooling air having the air volume and the wind speed generated through the air conditioner flows through the duct installed in the floor space. The duct communicates with the bottom vent portion provided on the floor of the indoor space, and partly escapes toward the indoor space having low air pressure while air flows through the duct.

This has a problem in that the air discharge efficiency to the indoor space side is low.

In addition, there is no separate means for guiding the flow direction of the cooling air flowing through the duct to the internal space of the computer room, which lowers the cooling efficiency of the computer room interior space.

2, a plurality of server racks are arranged at equal intervals in the computer room. Here, the blue color represents the low temperature and the red color represents the high temperature, and the temperature distribution inside the computer room is formed non-uniformly.

However, the above-mentioned energy management system shows superior efficiency in cooling the server rack where the cool air discharged directly from the air conditioner directly influences, but it is also possible that the cool air passes through the green system from the blue system, In the red section, the central part is cooled by the heat from the other server racks that are placed around the server rack before it is drained, and the ambient temperature rises, resulting in a drastic drop in cooling efficiency.

Also, in a case where a specific server in which a plurality of server racks are installed is concentrated in a specific server or a specific server in which usage is concentrated frequently occurs in an unspecified area, a server rack in an area deviated from the cooling influence of the air conditioner has a cooling efficiency It can not be denied that the power consumption increases significantly as a whole.

Korean Patent Publication No. 10-2011-0124880 (2011.11.18) Korean Patent Publication No. 10-2012-0070123 (June 29, 2012)

SUMMARY OF THE INVENTION It is an object of the present invention to improve cooling efficiency by supplying cooling air provided through a cooler to an indoor space of a server room in an increased air flow rate and a wind speed.

Another object of the present invention is to circulate air in a server room indoor space to which cool air is supplied to maintain a uniform cooling temperature distribution in the indoor space.

Another object of the present invention is to control the cooling unit and the circulation unit individually so as to match the set temperature by sensing the temperature of the server room indoor space.

According to an aspect of the present invention, there is provided a server room air conditioning system including a cooler for introducing air into an indoor space of a server room to perform heat exchange, a duct connected to the cooler and installed in a floor of a server room indoor space, The cooling air is introduced into the space between the rotating means by driving a pair of rotating means provided opposite to each other and rotating in opposite directions, The rotating speed of the rotating means improves the wind speed and the air flow rate, and also changes the blowing direction of the cooling air to supply cooling air to the indoor space of the server room.

According to the present invention, the air conditioner further includes a circulation unit at the bottom of the server room indoor space, wherein the circulation unit circulates air in the indoor space without being connected to the duct.

According to the present invention, the airflow exchanging unit is further included in the upper part of the server room indoor space to provide a cooler of the indoor space as a cooler.

According to the present invention, the rotating means is mounted on a plurality of blades on the outer peripheral edge which is connected to the motor and has a rotating length.

According to the present invention, the server room further includes sensing means for sensing the temperature of the indoor space, and the control unit, which receives the temperature value of the sensing means, The blower is driven.

According to the present invention, the blowing unit may include a case having a connection hole formed therein to communicate with the bottom duct of the server room interior space, and a discharge hole formed at an upper portion thereof for discharging air, and a pair of oppositely disposed And a pair of guide means having a curved shape arranged close to the rotating means so that when the guide means introduces the cooling air provided from the duct into the rotating means and guides the flow to the discharge means side, When the air velocity of the cooling air is increased by the rotating means, the air on the inlet space formed between the pair of guide means is pulled to be discharged to the discharge hole with an increased air flow rate.

According to the present invention, the circulation unit includes a case installed at the bottom of a room where the server is installed, a case having an outlet and an inlet formed at an upper portion thereof, a pair of rotating means disposed opposite to the case, A pair of guide means having a curved shape disposed in close proximity to the means is provided so that the room air is introduced into the case through the inlet by the rotating means to guide the air flow to the outlet side through the guide means, The air in the inflow space formed between the pair of guide means is pulled to be discharged to the outlet side in an increased air flow rate.

According to the present invention, the server room further includes a sensing unit, wherein the sensing unit measures the temperature of the indoor space, and the control unit, which receives the temperature value of the sensing unit, Thereby driving the part.

According to the present invention, the air blowing portion is provided with a partition wall vertically extending as an internal space at the discharge hole portion of the case to extend the discharge hole length, and the guide means has one side of the curved curvature facing the periphery of the discharge hole bottom And the other side is disposed to face the connection hole side.

According to the present invention, the circulation part is provided with a partition wall at the boundary between the outlet and the inlet of the case to divide the outlet and the inlet respectively, the partition wall vertically extending into the space inside the case, And the other side is disposed so as to be horizontally directed to the lower portion of the inlet.

The server room air conditioning system according to an embodiment of the present invention includes a cooler for introducing air into an indoor space of a server room to perform heat exchange, a duct connected to the cooler and installed in a floor of a server room indoor space, The cooling air is introduced into the space between the rotating means by driving a pair of rotating means provided opposite to each other and rotating in opposite directions, In order to improve the cooling efficiency of the server room through the cooling air which increases the wind speed and air volume by supplying the cooling air to the server room indoor space by changing the air flow direction of the cooling air by improving the wind speed and air volume by the rotating power of the rotating means .

The server room air conditioning system of the present invention circulates the air in the server room indoor space where the cool air is supplied through the circulation unit installed on the floor of the indoor space without being connected to the duct and circulating air in the indoor space, So that the temperature distribution can be maintained evenly.

In the server room air conditioning system of the present invention, the sensing means is installed in the server room interior space, and the sensing means measures the temperature of the indoor space and controls the cooling of the indoor space according to the temperature of the sensing means. And the circulation part can be individually controlled, so that the temperature control can be efficiently performed.

1 is a plan view showing an internal structure of a computer room according to a related art.
2 is a temperature distribution diagram showing the temperature distribution of the computer room according to the prior art,
3 is a structural view showing a server room air conditioning system of the present invention.
4 is a cross-sectional view illustrating a blower of the server room air conditioning system of the present invention.
5 is a cross-sectional view showing another embodiment of a blowing section of a server room air conditioning system of the present invention.
6 is a sectional view showing a circulation unit of the server room air conditioning system of the present invention.
7 is a perspective view showing a rotating means of the server room air conditioning system of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

As used herein, the terms "substantially", "substantially", and the like are used herein to refer to a value in or near the numerical value when presenting manufacturing and material tolerances inherent in the meanings mentioned, Absolute numbers are used to prevent unauthorized exploitation by unauthorized intruders of the mentioned disclosure.

4 is a cross-sectional view illustrating a blower of a server room air conditioning system according to the present invention, and FIG. 5 is a cross-sectional view illustrating a blower of the server room air conditioning system according to another embodiment of the present invention. FIG. 6 is a cross-sectional view illustrating a circulation unit of the server room air conditioning system of the present invention, and FIG. 7 is a perspective view of a rotating unit of the server room air conditioning system of the present invention.

3 to 7, the server room air-conditioning system 10 of the present invention includes a cooler 500 for introducing air into an indoor space of a server room 12 and exchanging heat with the cooler 500, And a blowing unit 100 connected to the duct 13 to supply the heat-exchanged cooling air of the cooler 500 into the server room.

As shown in FIG. 4, the blow-in unit 100 is connected to a duct 13 installed on the floor of the indoor space, and supplies the cooling air supplied through the duct 13 to the indoor space.

The airflow 100 is installed opposite to each other and driven by a pair of rotating means 120 rotating in the opposite direction, so that the cooling air flows into the space between the rotating means 120. The rotating speed of the rotating means 120 increases the wind speed and the air flow rate, The cooling air is supplied to the indoor space of the server room 12 by switching the air blowing direction.

Here, the inflow portion 100 includes a case 110, a rotating means 120, and a guiding means 130.

That is, in the case 110, a connection hole 111 is formed so that the floor duct 13 of the indoor space in which the server is installed is communicated with both side surfaces, and a discharge hole 112 for discharging air is formed in the upper portion.

Here, the connection hole 111 may be formed on the lower surface of the case.

The rotating means 120 is arranged to face the inner space 113 of the case 110 and rotate in opposite directions to generate and increase the air flow rate and wind speed.

In addition, the guide means 130 are arranged in a pair and have a curved shape which is arranged close to the rotation means 120.

When the guide means 130 guides the flow of the cooling air supplied from the duct 13 to the rotating means 120 and guides the flow to the discharge hole 112, the guide means 130 increases the wind speed of the cooling air by the rotating means 120 The air on the side of the inflow space 131 formed between the pair of guide means 130 is pulled to be discharged to the discharge hole 112 with an increased air flow rate.

Here, the rotating means 120 is connected to the motor 121, and a plurality of blades 123 are mounted on the outer circumference of the shaft 122 having a rotating length.

In addition, a partition wall 140, which is vertically extended to an inner space 113, is provided at an end of the discharge hole 112 of the case 110 to extend the length of the discharge hole 112, and the guide unit 130 has a curved curvature, And the other side is disposed to face the connection hole 111 side.

This allows the cooling air supplied through the duct 13 to smoothly flow the cooling air flow to the indoor space of the server room 12 by the disposition state of the partition wall 140 and the guide unit 130 as described above.

The functions of the power supply unit 100 configured as described above are as follows.

The duct 100 is connected to the duct 13 and installed at the bottom of the indoor space of the server room 12.

The air supply unit 100 receives the cooling air generated by the cooler 500 from the duct 13 and supplies the cooling air to the indoor space of the server room 12.

Here, when the cooling air flows into the case 110 from the duct 13, the airflow-supplying portion 100 is branched into two spaces and supplied.

That is, the cooling air is supplied to the rotating means 120 side through the guide means 130 and the cooling air is supplied to the inlet space 131 between the pair of guide means 130.

At this time, the air pressure is raised by reciprocal rotation of the pair of rotating means 120, thereby increasing the air pressure in the space between the pair of rotating means 120 to increase the wind speed.

That is, when the air pressure in the space between the pair of rotation means 120 and the guide means 130 is increased, the air pressure in the inflow space 131 outside the guide means 130 is lowered.

As a result, the force of the air acts as a low pressure in the high pressure, so that the cooling air whose air velocity has been increased through the pair of rotating means 120 pulls the airflow in the inflow space 131 and increases the airflow.

In other words, the blowing section 100 switches the air blowing direction of the cooling air supplied through the duct 13 to supply the air to the indoor space of the server room 12 and to improve the wind speed and air volume of the cooling air, The cooling efficiency of the indoor space of the server room 12 is improved.

Further, as shown in FIG. 5, the circulation unit 200 is installed on the floor of the indoor space of the server room 12.

The circulation unit 200 circulates the cooling air in the vicinity of the bottom of the indoor space without being connected to the duct 13.

That is, the hot heat of the indoor space of the server room 12 is raised by the convection, and the cold heat is present at the bottom of the indoor space.

At this time, the circulation unit 200 circulates cool cooling air in the bottom part of the indoor space of the server room 12 and is discharged to the upper part of the indoor space of the server room 12, so that the indoor space of the room 12 has a uniform cooling temperature distribution cloth.

The circulation unit 200 includes a case 210, a rotation unit 220, and a guide unit 230.

The case 210 is installed at the bottom of the indoor space of the server room 12, and has an outlet 211 and an inlet 212 formed at an upper portion thereof.

The rotating means 220 is provided in a pair and rotates in opposite directions while being disposed opposite to the inner space 213 of the case 210.

In addition, the guide means 230 are provided in a pair and have a curved shape which is arranged close to the rotation means 220.

The circulation unit 200 configured as described above causes the indoor air to flow into the case 210 through the inlet 212 by the rotation unit 220 and guide the air flow to the outlet 211 side through the guide unit 230. The circulation unit 200, The air on the side of the inlet space 231 formed between the pair of guide means 230 is drawn out to be discharged to the outlet 211 side in an increased air flow rate.

Here, the rotating unit 220 is connected to the motor 221, and a plurality of blades 223 are mounted on the outer circumference of the shaft 222 having a length to rotate.

Particularly, in the circulation part 200, a partition 240 is formed at the boundary between the outlet 211 and the inlet 212 of the case 210 to separate the outlet 211 and the inlet 212, respectively, and the partition 240 is vertically extended into the internal space 213 of the case 210 , The guide means 230 is directed to the inner periphery of the bottom of one side exit 211 of the curved curvature and the other side is arranged horizontally below the inlet 212. [

So that the air in the indoor space of the server room 12 flows through the inlet 212 and flows easily to the outlet 211 side through the rotating means 220.

The function of the circulation unit 200 configured as described above is as follows.

The circulation unit 200 is not connected to the duct 13 but installed at the bottom of the indoor space of the server room 12.

When the pair of rotating means 220 is rotated inside the case 210, the air in the indoor space of the server room 12 flows into the internal space 213 through the inlet 212 of the case 210.

The air introduced through the inlet 212 is supplied to the rotating means 220 through the guide means 230 and is branched and supplied to the inflow space 231 between the pair of guide means 230.

At this time, the air supplied into the space between the rotating means 220 and the guide means 230 increases air pressure by raising the air pressure by reciprocal rotation of the pair of rotating means 220 to increase the air pressure in the space between the rotating means 220 and the guide means 230 .

When the air velocity increases as the air pressure in the space between the pair of rotation means 220 and the guide means 230 increases, the air pressure in the inflow space 231 outside the guide means 230 is lowered.

As a result, since the force of the air acts as a low pressure in the high pressure, the air whose air velocity is increased through the pair of rotating means 220 pulls the airflow in the inflow space 231 side to increase the airflow.

In addition, air having increased wind velocity and air volume is discharged to the outlet 211 side through the circulation unit 200 to circulate the air in the indoor space of the server room 12, thereby maintaining an even distribution of the overall cooling temperature of the indoor space of the server room 12.

In addition, the airflow exchanging unit 400 is further included in the upper part of the indoor space of the server room 12 to provide a warm upward flow of the indoor space to the cooler 500.

That is, the circulation unit 200 has a function of circulating the cold cooling air on the bottom side of the indoor space, and the airflow exchange unit 400 allows the hot ascending airflow above the ceiling side of the indoor space to flow from the indoor space to the cooler 500.

As a result, the cooling air that has been heat-exchanged through the cooler 500 is supplied to the indoor space of the server room 12 via the air blower to exchange heat in the indoor space, and the circulation unit 200 circulates the air on the floor side of the indoor space to have uniform heat distribution The airflow exchanging unit 400 allows the hot air present in the upper portion of the indoor space to flow to the cooler 500.

Thus, the cooling air is circulated in the indoor space.

In addition, a plurality of sensing means 310 are installed in the indoor space of the server room 12.

The sensing means 310 is a means for measuring the temperature, and is provided in a plurality of rooms and is installed in various places in the indoor space of the server room 12.

Then, the sensing means 310 applies the measured temperature value to the control unit 300.

The control unit 300 can control the blowing unit 100 and the circulation unit 200 individually according to an applied temperature value so that the temperature can be adjusted to the set indoor temperature.

As described above, the server racks 14 are arranged at regular intervals in the indoor space of the server room 12, the circulation units 200 connected to the ducts 13 and the circulation units 200 connected to the ducts 13 are alternately disposed So that the cooling air is supplied to the space between the server racks 14 through the blowing part 100 and the cold cooling air on the bottom side of the space between the server racks 14 provided with the circulation part 200 is circulated so that the thermal distribution of the indoor space can be maintained evenly. do.

The hot ascending air existing in the upper part of the indoor space is guided to the cooler 500 through the air stream exchanging part 400 so as to heat-exchange the air in the indoor space of the server room 12 while circulating heat.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge of.

10: air conditioning system 11: bottom vent
12: Server room 13: Duct
14: Server rack 100:
110: Case 111: Connection hole
112: Exhaust hole 113: Internal space
120: rotating means 121: motor
122: Axis 123: Blade
130: guide means 131: inflow space
140: partition wall 200: circulation part
210: Case 211: Outlet
212: inlet 213: inner space
220: rotating means 221: motor
222: Axis 223: Blade
230: guide means 231: inflow space
240: partition wall 300:
310: sensing means 400:
500: cooler

Claims (10)

A cooler for introducing air in the indoor space of the server room to perform heat exchange,
A duct connected to the cooler and installed on the floor of a server room indoor space,
And a blowing unit connected to the duct to supply the heat exchanged cooling air of the cooler into the server room,
The air blowing portions are installed opposite to each other and driven by a pair of rotating means rotating in opposite directions, and the cooling air is introduced into the space between the rotating means. The rotating speed of the rotating means increases the wind velocity and the air flow rate. And the cooling air is supplied to the indoor space of the server room.
The method according to claim 1,
Further comprising a circulation unit on the bottom of the server room indoor space, wherein the circulation unit circulates air in the indoor space without being connected to the duct.
The method according to claim 1,
Wherein the server room further includes an airflow exchanging part provided above the indoor space of the server room to provide a cooler for warming up the indoor space.
The method according to claim 1,
Wherein the rotating means is connected to the motor and has a plurality of blades mounted on an outer peripheral edge of the rotating shaft.
The method according to claim 1,
The server room further includes sensing means for sensing the temperature of the indoor space,
Wherein the control unit receiving the temperature value of the sensing means drives the blower unit in accordance with the temperature of the set indoor space.
The method according to claim 1,
The blower
A case in which a connection hole is formed to communicate with a bottom duct of an indoor space of the server room,
A pair of rotating means disposed opposite to each other in the case inner space and rotating in opposite directions,
A pair of guide means having a curved shape arranged close to the rotating means is provided
When the guide means introduces the cooling air supplied from the duct into the rotary means and guides the flow to the discharge hole side, if the air velocity of the cooling air is increased by the rotary means, air in the inlet space formed between the pair of guide means And is discharged to an exhaust hole with an increased air volume.
3. The method of claim 2,
The circulation unit includes:
A case installed on the floor of the indoor space where the server is installed and having an outlet and an inlet respectively formed at an upper portion thereof,
A pair of rotating means disposed opposite to the case inner space and rotating in opposite directions,
A pair of guide means having a curved shape arranged close to the rotating means is provided
When the indoor air is introduced into the case through the inlet by the rotating means and the air flow is guided to the outlet side through the guide means when the wind speed of the cooling air is increased by the rotating means, Is drawn to the outlet side in an increased air flow rate.
3. The method of claim 2,
The server room further includes sensing means for sensing the temperature of the room,
Wherein the control unit receiving the temperature value of the sensing means drives the circulation unit according to the temperature of the set indoor space.
The method according to claim 6,
The blower
A partition wall extending vertically to an inner space is provided in the discharge hole of the case to extend the discharge hole length,
Wherein the guide means is disposed such that one side of the curved curvature is directed to the periphery of the bottom of the exhaust hole and the other side is directed to the connection hole side.
8. The method of claim 7,
The circulation unit includes:
A partition wall is formed at the boundary between the outlet and the inlet of the case to divide the outlet and the inlet, respectively, the partition wall vertically extending into the space inside the case,
Wherein the guide means is disposed in a lower portion of a lower portion of one side of the curved curvature and the other side is disposed in a lower portion of a lower portion of the inlet in a horizontal direction.
KR1020150070873A 2014-05-22 2015-05-21 Air conditioning system for server room KR20150135126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2015/005205 WO2015178736A1 (en) 2014-05-22 2015-05-22 Server room ventilation system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140061691 2014-05-22
KR20140061691 2014-05-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101665448B1 (en) * 2016-02-29 2016-10-12 (주)지앤씨엔지니어링 Data center environment support system
WO2017146288A1 (en) * 2016-02-26 2017-08-31 주식회사 어니언소프트웨어 In-server-room infrastructure constituent element management system using virtual performance and combination of virtual performances
KR20200009602A (en) * 2018-07-19 2020-01-30 (주)대은 A Module Type Air Conditioning System for ESS
KR102455042B1 (en) * 2022-01-04 2022-10-14 류구환 Multi-air conditioning management system for indoors with electronic equipment installed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017146288A1 (en) * 2016-02-26 2017-08-31 주식회사 어니언소프트웨어 In-server-room infrastructure constituent element management system using virtual performance and combination of virtual performances
KR101665448B1 (en) * 2016-02-29 2016-10-12 (주)지앤씨엔지니어링 Data center environment support system
KR20200009602A (en) * 2018-07-19 2020-01-30 (주)대은 A Module Type Air Conditioning System for ESS
KR102455042B1 (en) * 2022-01-04 2022-10-14 류구환 Multi-air conditioning management system for indoors with electronic equipment installed

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