CN110958811A - Air conditioner between rows - Google Patents
Air conditioner between rows Download PDFInfo
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- CN110958811A CN110958811A CN201911235221.6A CN201911235221A CN110958811A CN 110958811 A CN110958811 A CN 110958811A CN 201911235221 A CN201911235221 A CN 201911235221A CN 110958811 A CN110958811 A CN 110958811A
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- air conditioner
- humidifier
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- 239000007921 spray Substances 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- H05K7/20718—Forced ventilation of a gaseous coolant
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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 Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to an inter-row air conditioner, relates to the technical field of household appliances, and aims to provide an inter-row air conditioner which is reasonable in structure and high in humidifying efficiency. The inter-row air conditioner comprises a shell, a shell and a heat exchanger, wherein an air outlet and an air return opening are formed in the shell; an evaporator disposed within the housing; the fan assembly is arranged at the air outlet of the shell; the humidifier set up in the casing, the humidifier includes humidifier main part and steam spray tube, the gas outlet end of steam spray tube set up in the air-out side of evaporimeter. According to the inter-row air conditioner, the cold air is blown out from the air outlet side of the evaporator, the steam spray pipe of the humidifier is arranged on the air outlet side of the evaporator, steam is sprayed out from the cold air outlet side of the evaporator, the sprayed steam is directly blown to the air outlet and cannot be condensed by the evaporator, the steam humidifying efficiency of the humidifier is improved, and the requirements of a data machine room on a constant temperature and humidity environment are better met.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a train room air conditioner.
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 inter-row air conditioners which are commonly adopted in the micro-module data center and are also called inter-row refrigerating units are precise refrigerating systems specially aiming at high-heat-density racks, and are generally applied to micro-modules of the data center and used as special air conditioners for the data center.
Its structure of air conditioner between current row is generally more complicated, the interior subassembly overall arrangement is unreasonable to lead to the air conditioner size between row great, and because the environment of data computer lab need keep constant temperature and humidity, in order to satisfy the humidity requirement of computer lab environment, must produce the humidification demand, the humidifier that the air conditioner adopted between current row, humidification efficiency is not high, can not be fine satisfies data computer lab constant temperature and humidity requirement.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the invention provides a train-to-train air conditioner which is reasonable in structure and high in humidification efficiency, and better meets the requirements of a data machine room on a constant temperature and humidity environment.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
the invention provides a train room air conditioner, comprising:
a housing formed with an air outlet and an air return opening;
an evaporator disposed in the housing,
the fan assembly is arranged at the air outlet of the shell;
the humidifier set up in the casing, the humidifier includes humidifier main part and steam spray tube, the gas outlet end of steam spray tube set up in the air-out side of evaporimeter.
In one embodiment, the humidifier body is disposed on the return air side of the evaporator.
In one embodiment, the water collecting tray is arranged below the evaporator and used for receiving condensed water generated by the evaporator; the humidifier main body is arranged above the water receiving tray.
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 electric heating device further comprises an electric heater, wherein the electric heater is positioned on one side of the fan and arranged in the protective cover.
In one embodiment, a clamping plate is arranged on the shell, a clamping groove is arranged on the fan fixing plate, and the fan fixing plate is clamped with the clamping plate through the clamping groove and is fixed with the shell through a fastener.
In one embodiment, the air conditioner further comprises a filter screen assembly, wherein the filter screen assembly is arranged at the air return inlet of the shell; one side of casing is provided with joint portion, and the opposite side sets up rotatable rotating fixed plate, one side joint of filter screen subassembly in the joint portion, the opposite side passes through rotating fixed plate with casing fixed connection.
In one embodiment, the evaporator further comprises an electric control box, the electric control box is arranged on the air return side of the evaporator, and a heat dissipation structure is arranged on the electric control box; and the electric control box is provided with an air guide structure for guiding air flow to pass through the heat dissipation structure.
In one embodiment, the air guide structure comprises an upper air guide baffle and a lower air guide baffle which are respectively positioned at the upper side and the lower side of the heat dissipation structure, and the upper air guide baffle and the lower air guide baffle are vertically arranged and are arranged at the rear side of the heat dissipation structure; an air flow channel is formed between the upper air guide baffle and the lower air guide baffle.
In one embodiment, the evaporator is vertically disposed in a height direction of the housing, and the evaporator is obliquely disposed front and rear.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
above-mentioned air conditioner between being listed as, because what the air-out side of evaporimeter blew out is cold wind, the steam spray tube of humidifier sets up in the air-out side of evaporimeter, can the evaporimeter go out one side blowout steam of cold wind, and spun steam directly blows to the air outlet, can not pass through the condensation of evaporimeter, has improved the steam humidification efficiency of humidifier, has satisfied the requirement of data computer lab to constant temperature and humidity environment better.
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 conditioner of the present invention;
FIG. 2 is a schematic view of a frame structure of the inter-row air conditioner of the present invention;
FIG. 3 is an internal rear view of the intercolumn air conditioner of the present invention;
FIG. 4 is a schematic structural view of a steam nozzle of a humidifier in the inter-row air conditioner according to the present invention;
FIG. 5 is a schematic structural view of a fan assembly in the column space air conditioner of the present invention;
FIG. 6 is a schematic view of a connection structure of a fan assembly and a frame in the inter-row air conditioner according to the present invention;
FIG. 7 is a schematic structural view of a fan assembly and an electric heater in the row space air conditioner according to the present invention;
FIG. 8 is a schematic view showing an assembly structure of a filter screen assembly and a frame in the row space air conditioner according to the present invention;
FIG. 9 is a schematic view of the structure of an electrical box in the column space air conditioner of the present invention;
description of reference numerals:
110-a frame; 111-a front door frame; 112-rear door frame; 113-a cross beam; 121-front door panel; 122-rear door panel; 123-a top plate; 124-side plate; 131-a clamping plate; 132-a rivet; 133-a snap-fit portion; 134-rotating fixed plate; 135-screws;
200-an evaporator; 210-evaporator connecting baffle;
300-a fan assembly; 310-a fan fixing plate; 311-bending part; 312-a card slot; 320-a fan; 330-protective cover;
400-a humidifier; 410-a humidifier body; 420-a steam nozzle; 430-a return conduit;
500-a water pan;
600-an electric heater; 610-a bracket;
700-a screen assembly;
800-a compressor;
900-an electronic control box; 910-a heat dissipation structure; 921-upper wind guide baffle; 922-lower wind guide baffle.
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 9, the inter-row air conditioner in one embodiment of the present invention has a compact structure size, a simple overall structure, a reasonable and novel layout, and a simple machining and assembling operation, and can be used in a data center micro-module. As shown in fig. 1 and 2, the inter-row air conditioner includes a housing, the housing includes a frame 10, and the frame 10 is a split structure of a front door frame 111, a rear door frame 112, and 2 cross beams 113. The bottom of the shell is provided with a press support plate and a water receiving tray 500 which are connected with a frame 10 beam 113 through a support plate clapboard, the top is provided with a top plate 123, the periphery is provided with a left side plate 124 and a right side plate 124 which are respectively arranged up and down, and the above components are all connected through self-supply locking screws. The train air conditioner 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 10 through latch hinges, and the train air conditioner is simple and reliable in structure. 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 10 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 adapting to the internal assembling requirement and reliable in strength.
The interior of the train room air conditioner is provided with an evaporator 200, a fan assembly 300, a humidifier 400, a water pan 500, a compressor 800, an electric control box 900 and other components. Wherein, the fan assembly 300 is disposed at the air outlet of the housing. In the present embodiment, a plurality of fan assemblies 300 are provided at the front end of the frame 10 and are sequentially arranged in the height direction of the frame 10. The drip pan 500 is disposed below the evaporator 200, and is configured to receive condensed water generated by the evaporator 200. The humidifier 400 includes a humidifier body 410 and a steam nozzle 420, and an air outlet end of the steam nozzle 420 of the humidifier 400 is disposed at an air outlet side of the evaporator 200.
Foretell air conditioner between a train, because what the air-out side of evaporimeter 200 blew out is cold wind, the steam spray tube 420 of humidifier 400 sets up in the air-out side of evaporimeter 200, can the evaporimeter 200 go out one side blowout steam of cold wind, and spun steam directly blows to the air outlet, can not pass through the condensation of evaporimeter 200, has improved humidifier 400's steam humidification efficiency, has satisfied the requirement of data computer lab to constant temperature and humidity environment better.
In the present embodiment, as shown in fig. 3, the humidifier body 410 is preferably provided on the return air side of the evaporator 200. In this embodiment, the evaporator 200 is provided with an upper section and a lower section, the evaporators 200 of the upper section and the lower section are connected through the evaporator connecting partition 210, and the steam nozzle 420 of the humidifier 400 penetrates through the rear side of the connecting partition and extends to the air outlet side of the evaporator 200. The steam nozzle 420 of the humidifier 400 is located at the air-out side of the evaporator 200, while the humidifier body 410 is located at the air-return side, and all installation operations of the steam nozzle 420 are located at the air-return side, which facilitates installation, maintenance and replacement of the steam nozzle 420.
In addition, the humidifier body 410 is arranged above the water pan 500, so that the installation is reliable, and the water leakage risk of the humidifier 400 can be effectively reduced. As shown in fig. 4, a return pipe 430 is further connected between the steam nozzle 420 and the humidifier body 410 for returning the steam condensate.
As shown in fig. 5, the blower assembly 300 includes a blower mounting plate 310, a blower 320, and a shield 330. The fan 320 is a backward centrifugal fan 320 and is fixed on the fan fixing plate 310, and the fan fixing plate 310 is a straight-line-shaped fixing plate. The protective cover 330 covers the fan 320, and the protective cover includes an upper L-shaped protective cover and a lower L-shaped protective cover, and the two L-shaped protective covers are fixed on the upper and lower sides of the protection plate of the fan 320 respectively. The fan fixing plate 310 is used for fixing with the housing, specifically, two sides of the fan fixing plate 310 are provided with bending portions 311 bending forward, a clamping groove 312 is formed at the bending portion, as shown in fig. 6, a clamping plate 131 is arranged on the frame 10, and the clamping plate 131 is fixed with the frame 10 through a rivet 132. The fan fixing plate 310 is clamped with the clamping plate 131 through the clamping groove 312, is convenient and quick to mount and dismount, and is fixed with the shell through a fastener, so that the structural strength of the whole machine is enhanced. In the present embodiment, the bent portions 311 on the left and right sides of the fan fixing plate 310 are fixed to the frame 10 by two upper and lower screws 135. During maintenance, the screws 135 on the left side and the right side can be dismounted in the front direction, and the whole fan assembly 300 can be taken down from the clamping groove for maintenance.
Referring to fig. 7, the inter-row air conditioner further includes two electric heaters 600, and the two electric heaters 600 are respectively disposed at both sides of the fan 320. The electric heater 600 is disposed in the shield 330, which facilitates front maintenance and replacement of the electric heater 600. The electric heater 600 preferably employs a PTC heating chip. The electric heater 600 is fixedly coupled to the frame 10 by means of the bracket 610.
The air conditioner between the trains further comprises a filter screen assembly 700, and the filter screen assembly 700 is arranged at the air return opening of the shell. As shown in fig. 8, specifically, a clamping portion is disposed on one side of the rear door frame 112 of the frame 10, and a rotatable fixing plate 134 is disposed on the other side. One side of the filter screen assembly 700 is clamped in the clamping portion, and the other side is fixedly connected with the rear door frame 112 through the rotating fixing plate 134. During installation, first, in the joint portion of frame 10 was gone into to filter screen assembly 700 one side card, rotatory fixed plate 134 was rotatory to horizontal again, made it and filter screen assembly 700 butt, and it is fixed to locate frame 10 inboard with filter screen assembly 700 pressure. When the rotation fixing plate 134 rotates 90 degrees and is rotated to the vertical direction, the filter screen assembly 700 is separated, and at this time, the filter screen assembly 700 can be taken down.
The electronic control box 900 is disposed on the air return side of the evaporator 200, as shown in fig. 9, a heat dissipation structure 910 is disposed on the electronic control box 900, and is used for dissipating heat of the electronic control variable frequency drive board in the electronic control box 900. The heat dissipation structure 910 includes a plurality of heat dissipation fins spaced from each other. The electrical control box 900 is provided with an air guiding structure for guiding the air flow through the heat dissipating structure 910. The electronic control box 900 is located on the air return side, the heat dissipation of the electronic control variable frequency drive board is realized by means of the air flow of the whole machine and the air guide structural design of the electronic control box 900, the structure is simple, and the heat dissipation effect is good.
Specifically, the air guide structure includes an upper air guide baffle 921 and a lower air guide baffle 922 that are respectively located on the upper side and the lower side of the heat dissipation structure 910, and the upper air guide baffle 921 and the lower air guide baffle 922 are vertically arranged and disposed on the rear side of the heat dissipation structure 910. An air flow channel is formed between the upper air guide baffle 921 and the lower air guide baffle 922, and air flow passes through gaps among the radiating fins, so that the radiating efficiency of the radiating fins is improved. In this embodiment, the electronic control box 900 is fixed to one side of the frame 10, and is fixed to the upper beam and the middle beam respectively. The heat dissipation structure 910 is disposed between the side plate 124 and the box body of the electronic control box 900, and the widths of the upper wind guide plate 921 and the lower wind guide plate 922 are substantially equal to the width of the gap between the box body of the electronic control box 900 and the side plate 124. Go up wind-guiding baffle 921 and wind-guiding baffle 922 one end near heat radiation structure 910 down and have forward inclined plane respectively, be connected with heat radiation structure 910's rear end, be favorable to the air water conservancy diversion to gather in the centre, increase air flow rate further improves heat exchange efficiency.
In this embodiment, in order to increase the heat exchange area of the evaporator 200, improve the heat exchange efficiency, and improve the overall energy efficiency and the cooling capacity, the evaporator 200 is vertically arranged along the height direction of the housing, and is inclined forward and backward. Meanwhile, a diversion protection plate is arranged on a diversion pipe on the side surface of the evaporator 200, so that the splashing of the condensate water of the diversion pipe of the evaporator 200 can be effectively avoided. In the present embodiment, the evaporator 200 has a straight-line structure.
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 conditioner, comprising:
a housing formed with an air outlet and an air return opening;
an evaporator disposed in the housing,
the fan assembly is arranged at the air outlet of the shell;
the humidifier set up in the casing, the humidifier includes humidifier main part and steam spray tube, the gas outlet end of steam spray tube set up in the air-out side of evaporimeter.
2. The intercolumn air conditioner according to claim 1, wherein the humidifier body is provided on a return air side of the evaporator.
3. The inter-train air conditioner according to claim 2, further comprising a water receiving tray disposed below the evaporator for receiving condensed water generated from the evaporator; the humidifier main body is arranged above the water receiving tray.
4. The inter-train air conditioner of claim 2, 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 inter-train air conditioner according to claim 4, further comprising an electric heater disposed in the shield on a side of the blower.
6. The inter-row air conditioner as claimed in claim 4, wherein a clamping plate is arranged on the housing, a clamping groove is arranged on the fan fixing plate, and the fan fixing plate is clamped with the clamping plate through the clamping groove and fixed with the housing through a fastener.
7. The intercolumn air conditioner according to claim 1, further comprising a filter screen assembly provided at a return air inlet of the casing; one side of casing is provided with joint portion, and the opposite side sets up rotatable rotating fixed plate, one side joint of filter screen subassembly in the joint portion, the opposite side passes through rotating fixed plate with casing fixed connection.
8. The inter-row air conditioner according to any one of claims 1 to 7, further comprising an electric control box, wherein the electric control box is arranged on the return air side of the evaporator, and a heat dissipation structure is arranged on the electric control box; and the electric control box is provided with an air guide structure for guiding air flow to pass through the heat dissipation structure.
9. The air conditioner as claimed in claim 8, wherein the air guide structure comprises an upper air guide baffle and a lower air guide baffle respectively located at upper and lower sides of the heat dissipation structure, and the upper air guide baffle and the lower air guide baffle are vertically arranged and are arranged at the rear side of the heat dissipation structure; an air flow channel is formed between the upper air guide baffle and the lower air guide baffle.
10. The intercolumn air conditioner according to any one of claims 1 to 7, wherein the evaporator is vertically disposed in a height direction of the casing, and the evaporator is inclined forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235221.6A CN110958811A (en) | 2019-12-05 | 2019-12-05 | Air conditioner between rows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235221.6A CN110958811A (en) | 2019-12-05 | 2019-12-05 | Air conditioner between rows |
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| CN110958811A true CN110958811A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911235221.6A Pending CN110958811A (en) | 2019-12-05 | 2019-12-05 | Air conditioner between rows |
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Cited By (4)
| 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 |
| CN112739167A (en) * | 2020-12-28 | 2021-04-30 | 珠海格力电器股份有限公司 | Air conditioner between rows |
| CN112822925A (en) * | 2021-02-04 | 2021-05-18 | 苏州黑盾环境股份有限公司 | Modularized inter-row air conditioner |
| CN113803872A (en) * | 2021-09-10 | 2021-12-17 | 珠海格力电器股份有限公司 | Air conditioner installation component between columns, door body component and air conditioner system between columns |
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| CN113803872A (en) * | 2021-09-10 | 2021-12-17 | 珠海格力电器股份有限公司 | Air conditioner installation component between columns, door body component and air conditioner system between columns |
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