CN111132519A - Air conditioner structure between row - Google Patents

Air conditioner structure between row Download PDF

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Publication number
CN111132519A
CN111132519A CN202010014888.XA CN202010014888A CN111132519A CN 111132519 A CN111132519 A CN 111132519A CN 202010014888 A CN202010014888 A CN 202010014888A CN 111132519 A CN111132519 A CN 111132519A
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CN
China
Prior art keywords
evaporator
fixed
humidifier
shell
assembly
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Legal status (The legal status 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 status listed.)
Granted
Application number
CN202010014888.XA
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Chinese (zh)
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CN111132519B (en
Inventor
刘恩孝
刘奇
宋彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Hisense Network Energy Co ltd
Original Assignee
Qingdao Hisense Electronic Equipment Co Ltd
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Application filed by Qingdao Hisense Electronic Equipment Co Ltd filed Critical Qingdao Hisense Electronic Equipment Co Ltd
Priority to CN202010014888.XA priority Critical patent/CN111132519B/en
Publication of CN111132519A publication Critical patent/CN111132519A/en
Application granted granted Critical
Publication of CN111132519B publication Critical patent/CN111132519B/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718Forced ventilation of a gaseous coolant
    • H05K7/20745Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device

Abstract

The invention discloses an inter-row air conditioner structure, relates to the technical field of household appliances, and aims to provide an inter-row air conditioner structure which saves space and is reasonable in internal structural layout. The invention relates to an inter-row air conditioning structure, which comprises a shell, a shell and a plurality of air outlets, wherein the shell is provided with an air outlet and an air return inlet; the evaporator assembly is arranged in the shell and comprises a V-shaped evaporator, and an air outlet side is formed between two sides of the evaporator; the fan assembly is arranged at the air outlet of the shell; the electric heating component is fixed between the two sides of the evaporator; the humidifying component comprises a humidifier, and a steam spray pipe of the humidifier is fixed between two sides of the evaporator; the electric control box assembly is arranged on the air return side of the evaporator; the press assembly is arranged in the shell. According to the inter-row air conditioner structure, the V-shaped evaporator is arranged, so that the heat exchange area of the evaporator is increased, the occupied space of the evaporator is reduced, and the space utilization of the whole air conditioner is more reasonable; simultaneously, electric heating element and steam spray pipe all set up between the both sides of evaporimeter, have further saved installation space.

Description

Air conditioner structure between row
Technical Field
The invention relates to the technical field of household appliances, in particular to a row room air conditioner structure.
Background
In a data center, a micro-module data center is more and more widely applied due to the advantages of rapidness in assembly, energy conservation, high efficiency and the like, and an inter-row air conditioning structure which is also called an inter-row refrigerating unit and is a precise refrigerating system specially aiming at a high-heat-density rack is commonly applied to a micro-module of the data center and is used as a special air conditioner for the data center. The width of the existing small-sized inter-row air conditioner is only 300mm, the internal structure of the existing small-sized inter-row air conditioner is complex, and the existing small-sized inter-row air conditioner comprises a fan system, a refrigerating system, a compressor system, an electric control system, a humidifying system, an electric heating assembly and the like. The internal space is narrow, the design and layout of parts are difficult, and the production and later maintenance and overhaul of the unit at the earlier stage are difficult; meanwhile, due to the influence of space, the evaporator is difficult to be enlarged, and the overall performance of the unit is reduced. In conclusion, the design and layout of parts in the unit are reasonably optimized, so that the performance of the unit is improved, and the method is particularly important.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention provide a row-to-row air conditioning structure, which has a reasonable internal structure layout and a high heat exchange efficiency, and improves the overall performance of a unit.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
the invention provides a row-to-row air conditioning structure, which comprises:
a housing formed with an air outlet and an air return opening;
the evaporator assembly is arranged in the shell and comprises a V-shaped evaporator, and an air outlet side is formed between two sides of the evaporator;
the fan assembly is arranged at the air outlet of the shell;
the electric heating assembly is fixed between two sides of the evaporator;
the humidifying assembly comprises a humidifier, and a steam spray pipe of the humidifier is fixed between two sides of the evaporator;
the electric control box assembly is arranged on the air return side of the evaporator;
and the press assembly is arranged in the shell.
In one embodiment, the evaporator assembly includes a V-shaped evaporator having an air outlet side formed between opposite sides of the evaporator.
In one embodiment, the V-shaped evaporators are provided in two and are vertically arranged in a double-layer structure.
In one embodiment, the fan assembly comprises:
the fan fixing plate is used for being fixed with the shell;
the fan is fixed on the fan fixing plate;
and the protective cover is covered on the fan.
In one embodiment, the electrical heating assembly comprises:
the upper bracket is fixed on the air outlet side of the evaporator;
the lower bracket is fixed on the evaporator below the upper bracket;
and the heating part is fixed between the upper bracket and the lower bracket.
In one embodiment, the humidifying assembly further comprises:
the humidifier fixing support is fixed on the air outlet side of the evaporator;
the humidifier comprises a humidifier main body and a steam spray pipe, wherein the humidifier main body is arranged on the air return side of the evaporator, and the steam spray pipe is fixed on the humidifier fixing support and connected with the humidifier main body through a hose.
In one embodiment, the steam spray pipe of the humidifier comprises an upper horizontal pipe and a lower horizontal pipe, the front side of the steam spray pipe is fixed with the humidifier fixing support through a fastener, and the rear side of the steam spray pipe is fixed with the humidifier fixing support through a pin shaft.
In one embodiment, the electronic control box assembly comprises:
the electronic control box sliding rail is fixed on the shell on the air return side of the evaporator;
and the electric control box can be arranged on the electric control box sliding rail in a sliding manner.
In one embodiment, the press assembly comprises:
the compressor base is arranged on the unit base of the shell in a drawing mode and can be pulled out from one side of the shell.
The compressor is fixed on the compressor base.
In one embodiment, a guide slide rail is arranged on the unit base, and the compressor base is slidably arranged on the unit base through the guide slide rail; a limiting plate is arranged on the unit base at the rear side of the compressor, and the rear side of the compressor base is clamped with the unit base through the limiting plate; the front side of the compressor base is fixed with the unit base through a fastener.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
according to the inter-row air conditioner structure, the V-shaped evaporator is arranged, so that the effective heat exchange area of the evaporator is increased, the occupied space of the evaporator is reduced, and the space utilization of the whole inter-row air conditioner is more reasonable; meanwhile, on the premise of not increasing wind resistance, the airflow direction is more reasonable; simultaneously, the steam spray pipe of electric heating assembly and humidifier all sets up between the both sides of evaporimeter, has further saved installation space, and inner structure overall arrangement is novel reasonable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is an exploded view of the overall structure of the inter-row air conditioning structure of the present invention;
FIG. 2 is a schematic diagram of a frame structure of the inter-row air conditioning structure of the present invention;
FIG. 3 is an internal rear view of the intercolumn air conditioning structure of the present invention;
FIG. 4 is a schematic diagram of the humidifier steam nozzle of the present invention in a train air conditioning configuration;
FIG. 5 is a schematic view of a fan assembly in the inter-row air conditioning configuration of the present invention;
FIG. 6 is a schematic view of a fan assembly to frame connection structure in an inter-row air conditioning structure according to the present invention;
FIG. 7 is a schematic view of the fan assembly and the electric heater in the inter-row air conditioning structure of the present invention;
FIG. 8 is a schematic view of the assembled structure of the screen assembly and frame of the intercolumn air conditioning structure of the present invention;
FIG. 9 is a schematic view of the electrical box in the intercolumn air conditioning configuration of the present invention;
FIG. 10 is a schematic view of the electrical box of the intercolumn air conditioning structure of the present invention shown in a pulled-out configuration;
FIG. 11 is a schematic view of a press assembly in the intercolumn air conditioning configuration of the present invention;
FIG. 12 is a schematic view of a compressor pull-out configuration for an inter-row air conditioning configuration of the present invention;
description of reference numerals:
110-a frame; 121-front door panel; 122-rear door panel; 123-a top plate; 124-side plate; 125-unit base; 1251-limiting plate; 1252-guide slide;
200-an evaporator assembly; 210-an evaporator; 221-horizontal connecting plate; 222-upper and lower connection plates; 230-a water pan;
300-a fan assembly; 310-a fan fixing plate; 320-a fan; 330-protective cover;
400-a humidifying assembly; 410-a humidifier fixing support; 420-a steam nozzle; 431-self-tapping screw; 432-pin shaft; 433-a hoop;
500-an electrical heating assembly; 511-upper rack; 512-lower support; 520-heating means
600-an electronic control box assembly; 610-electric control box slide rail; 620-an electronic control box;
700-a press assembly; 710-a compressor base; 711-screw holes; 720-compressor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 12, the inter-row air conditioning structure in an embodiment of the present invention has a compact structure size, a simple overall structure, a reasonable and novel layout, and simple machining, assembly, and maintenance operations, and can be used in a data center micro module. The inter-row air conditioning structure comprises a shell, wherein the shell comprises a frame 110, and the frame 110 is a front door frame, a rear door frame and an upper, middle and lower 2 cross beams assembling structure. The bottom of the shell is a unit base 125, the top is a top plate 123, the periphery is provided with a left side plate 124 and a right side plate 124, and the upper parts and the lower parts are connected through self-tapping locking screws. The train air conditioning structure further comprises a front door panel 121 and a rear door panel 122, the front door panel 121 and the rear door panel 122 are connected with the frame 110 through latch hinges, and the structure is simple and reliable. The front door panel 121 and the rear door panel 122 are formed with an air outlet and an air return opening, respectively. The frame 110 is of an integral assembling structure, is assembled through self-tapping locking screws, is simple to process, convenient to assemble, high in assembling precision, low in transportation cost, capable of flexibly meeting the internal assembling requirement and reliable in strength.
The interior of the inter-row air conditioning structure is provided with an evaporator assembly 200, a fan assembly 300, a humidifying assembly 400, an electric heating assembly 500, an electric control box assembly 600, a press assembly 700 and other components. Wherein, the fan assembly 300 is disposed at the air outlet of the housing. The electronic control box assembly 600 and the press assembly 700 are disposed on the return air side of the evaporator 210. In the present embodiment, the evaporator assembly 200 includes a V-shaped evaporator 210, and the air outlet side is formed between two sides of the evaporator 210. The electric heating element 500 is fixed to the air outlet side of the evaporator 210 and is located between the two sides of the evaporator 210. The humidifying assembly 400 includes a humidifier, the vapor nozzle 420 of which is also secured between the sides of the evaporator.
In the inter-row air conditioner structure, the V-shaped evaporator 210 is arranged, so that the effective heat exchange area of the evaporator 210 is increased, the occupied space of the evaporator 210 is reduced, and the space utilization of the whole inter-row air conditioner is more reasonable; meanwhile, on the premise of not increasing wind resistance, the airflow direction is more reasonable; simultaneously, the steam spray pipe of electric heating assembly and humidifier all sets up between the both sides of evaporimeter, has further saved installation space, and inner structure overall arrangement is novel reasonable.
In the present embodiment, as shown in fig. 2, two V-shaped evaporators 210 are provided, and are arranged vertically in a double-layered structure. The two sides of the V-shaped evaporator 210 are fixed by an upper horizontal connecting plate 221 and a lower horizontal connecting plate 221; the evaporators 210 of the upper and lower stages are fixed to each other by the lower two evaporators 210 via upper and lower connection plates 222. A water receiving tray 230 is disposed between the evaporators 210 of the upper and lower layers.
Referring to fig. 3, the blower assembly 300 includes a blower fixing plate 310, a blower 320, and a shield 330, the blower fixing plate 310 being fixed to the housing, and the shield 330 being disposed to cover the blower 320. The fan assembly 300 is fixed to the front end of the frame 110. In the present embodiment, a plurality of fan assemblies 300 are provided, and the plurality of fan assemblies 300 are sequentially arranged in the height direction of the frame 110. Each fan assembly 300 is provided with two fans 320 arranged up and down.
Referring to fig. 4 and 5, the electric heating assembly 500 includes an upper bracket 511, a lower bracket 512, and a heating part 520. The upper bracket 511 and the lower bracket 512 are respectively fixed on the air outlet side of the evaporator 210; the heating member 520 is fixed between the upper and lower brackets 511 and 512. The heating member 520 preferably employs a PTC heating sheet. Preferably, the upper bracket 511 and the lower bracket 512 are of a V-shaped structure, and are adapted to the V-shaped structure of the evaporator 210 and fixed on the air outlet side of the evaporator 210. The electric heating assembly 500 is fixed between the V-shaped structures of the evaporator 210, which not only facilitates the maintenance, but also saves the space.
As shown in fig. 6-8, the humidifying assembly 400 includes a humidifier fixing bracket 410 and a humidifier. The humidifier comprises a humidifier body and a steam spray pipe 420, the steam spray pipe 420 of the humidifier is fixed on the humidifier fixing support 410 through a hoop 433, and the humidifier fixing support 410 is fixed on the air outlet side of the evaporator 210. The humidifier main body is located at the air return side of the evaporator 210, and the steam spray pipe 420 of the humidifier penetrates through the rear side of the evaporator 210 and extends out to the air outlet side of the evaporator 210, and is connected with the humidifier body through a hose. The steam nozzle 420 of the humidifier is located at the air outlet side of the evaporator 210, while the humidifier body is located at the air return side, and all installation operations of the steam nozzle 420 are located at the air return side, so that the installation, maintenance and replacement of the steam nozzle 420 are facilitated. The steam nozzle 420 of the humidifier is installed in the middle of the V-shaped evaporator 210 and located on the air outlet side of the evaporator 210, which is helpful to improve the humidification efficiency and save the internal space of the unit. In the present embodiment, the heating component 520 and the steam nozzle 420 of the humidifier are respectively disposed at one side of the air outlet side of the evaporator 210.
The steam spray pipe 420 adopts the horizontal design of the upper and lower two pipes, which can increase the steam distribution interval, avoid the concentrated condensation of steam and is beneficial to the smooth discharge of condensed water in the steam spray pipe 420.
The humidifier steam nozzle 420 is fixed to the humidifier fixing bracket 410 at the front side thereof by a fastening member such as a tapping screw 431, and fixed to the humidifier fixing bracket 410 at the rear side thereof by a pin 432. Humidifier spray lance fixed bolster adopts one end self-tapping screw 431 fixed, and the fixed mode of other end round pin axle 432, only need demolish self-tapping screw 431, can demolish the humidifier subassembly, the later stage of being convenient for is dismantled and is maintained.
The electronic control box assembly 600 includes an electronic control box slide rail 610 and an electronic control box 620, and referring to fig. 9 and 10, the electronic control box slide rail 610 includes an upper slide rail and a lower slide rail, and is fixed on the casing on the return air side of the evaporator 210; but automatically controlled box 620 slidable ground sets up on automatically controlled box slide rail 610, can make things convenient for later maintenance with the whole unit of taking out of automatically controlled box 620.
As shown in fig. 11 and 12, the press assembly 700 includes a compressor base 710 and a compressor 720 fixed to the compressor base 710, and the compressor base 710 is drawably disposed on the unit base 125 of the housing and can be drawn out from one side of the housing. During maintenance, the side plate 124 can be removed, and the compressor base 710 is pulled out from one side of the shell, so that later maintenance is facilitated.
Specifically, a guide rail 1252 is disposed on the unit base 125, and the compressor base 710 is slidably disposed on the unit base 125 through the guide rail 1252. A limiting plate 1251 is arranged on the unit base 125 at the rear side of the compressor 720, and the rear side of the compressor base 710 is clamped with the unit base 125 through the limiting plate 1251; a screw hole 711 is provided on the front side of the compressor base 710, and is fixed to the unit base 125 by a fastening member such as a fastening bolt. During maintenance, the press assembly can be integrally drawn out of the machine set only by removing the two fastening bolts, so that later maintenance is facilitated.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An inter-row air conditioning structure, comprising:
a housing formed with an air outlet and an air return opening;
the evaporator assembly is arranged in the shell and comprises a V-shaped evaporator, and an air outlet side is formed between two sides of the evaporator;
the fan assembly is arranged at the air outlet of the shell;
the electric heating assembly is fixed between two sides of the evaporator;
the humidifying assembly comprises a humidifier, and a steam spray pipe of the humidifier is fixed between two sides of the evaporator;
the electric control box assembly is arranged on the air return side of the evaporator;
and the press assembly is arranged in the shell.
2. An intercolumnar air conditioning structure as recited in claim 1, wherein the evaporator unit comprises a V-shaped evaporator having an air outlet side defined between opposite sides of the evaporator.
3. The structure of air conditioners between columns as claimed in claim 2, wherein said V-shaped evaporators are provided in two, vertically arranged in a double-layered structure.
4. The intercolumn air conditioning structure of claim 1, wherein the fan assembly comprises:
the fan fixing plate is used for being fixed with the shell;
the fan is fixed on the fan fixing plate;
and the protective cover is covered on the fan.
5. The intercolumn air conditioning structure of claim 2, wherein the electric heating assembly comprises:
the upper bracket is fixed on the air outlet side of the evaporator;
the lower bracket is fixed on the evaporator below the upper bracket;
and the heating part is fixed between the upper bracket and the lower bracket.
6. The intercolumn air conditioning structure according to claim 3, wherein the humidifying assembly further comprises:
the humidifier fixing support is fixed on the air outlet side of the evaporator;
the humidifier comprises a humidifier main body and a steam spray pipe, the humidifier main body is arranged on the air return side of the evaporator, and the steam spray pipe is fixed on the humidifier fixing support and connected with the humidifier main body through a hose.
7. The intercolumn air conditioning structure according to claim 5, wherein the steam spraying pipe of the humidifier comprises an upper horizontal pipe and a lower horizontal pipe, the front side of the steam spraying pipe is fixed with the humidifier fixing support through a fastener, and the rear side of the steam spraying pipe is fixed with the humidifier fixing support through a pin shaft.
8. An intercolumn air conditioning structure according to any one of claims 1 to 6, wherein the electric control box assembly comprises:
the electronic control box sliding rail is fixed on the shell on the air return side of the evaporator;
and the electric control box can be arranged on the electric control box sliding rail in a sliding manner.
9. An intercolumnar air conditioning structure as set forth in any one of claims 1-6, wherein the press assembly comprises:
the compressor base is arranged on the unit base of the shell in a drawing mode and can be pulled out from one side of the shell;
the compressor is fixed on the compressor base.
10. The inter-row air conditioning structure according to claim 9, wherein a guide slide rail is provided on the unit base, and the compressor base is slidably provided on the unit base through the guide slide rail; a limiting plate is arranged on the unit base at the rear side of the compressor, and the rear side of the compressor base is clamped with the unit base through the limiting plate; the front side of the compressor base is fixed with the unit base through a fastener.
CN202010014888.XA 2020-01-07 2020-01-07 Air conditioner structure between columns Active CN111132519B (en)

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CN111132519B CN111132519B (en) 2023-10-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112291994A (en) * 2020-09-29 2021-01-29 南京佳力图机房环境技术股份有限公司 Air flow channel improved type row-to-row air conditioner and frequency converter cooling method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202792257U (en) * 2012-08-17 2013-03-13 广东美的电器股份有限公司 Air conditioning indoor unit and precision room air conditioner
CN204388242U (en) * 2014-12-16 2015-06-10 南京佳力图空调机电有限公司 A kind of modular air conditioner in machine room
CN208434248U (en) * 2018-06-15 2019-01-25 青岛海信电子设备股份有限公司 Air-conditioning between a kind of column
CN211406695U (en) * 2020-01-07 2020-09-01 青岛海信电子设备股份有限公司 Air conditioner structure between row

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202792257U (en) * 2012-08-17 2013-03-13 广东美的电器股份有限公司 Air conditioning indoor unit and precision room air conditioner
CN204388242U (en) * 2014-12-16 2015-06-10 南京佳力图空调机电有限公司 A kind of modular air conditioner in machine room
CN208434248U (en) * 2018-06-15 2019-01-25 青岛海信电子设备股份有限公司 Air-conditioning between a kind of column
CN211406695U (en) * 2020-01-07 2020-09-01 青岛海信电子设备股份有限公司 Air conditioner structure between row

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112291994A (en) * 2020-09-29 2021-01-29 南京佳力图机房环境技术股份有限公司 Air flow channel improved type row-to-row air conditioner and frequency converter cooling method
CN112291994B (en) * 2020-09-29 2022-08-09 南京佳力图机房环境技术股份有限公司 Air flow channel improved type row-to-row air conditioner and frequency converter cooling method

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