CN205843135U - A kind of modular evaporation structure and there is its combination type base station air conditioner - Google Patents

A kind of modular evaporation structure and there is its combination type base station air conditioner Download PDF

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Publication number
CN205843135U
CN205843135U CN201620649454.6U CN201620649454U CN205843135U CN 205843135 U CN205843135 U CN 205843135U CN 201620649454 U CN201620649454 U CN 201620649454U CN 205843135 U CN205843135 U CN 205843135U
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sweat cooling
evaporation
air
cooling structure
modular
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CN201620649454.6U
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Chinese (zh)
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叶泽波
江文兵
王骞
李福水
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Guangdong Haiwu Technology Co Ltd
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Guangdong Haiwu Technology Co Ltd
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Abstract

This utility model provides a kind of modular evaporation structure and has its assembled air-conditioner, sweat cooling structure is arranged on box house, and the interior accommodating space of casing is partitioned into the Part I that the opening with casing directly connects, the Part II directly not connected with opening, the air vent connected with Part II is offered on casing, the air gap of Part I and Part II it is communicated with in sweat cooling structure, along Part I to Part II direction, the thickness of sweat cooling structure is essentially identical, and the side convex curved towards Part II of sweat cooling structure, to form dented space towards the position of Part I;At aperture position, aerofoil fan is installed by installing plate.Evaporation structure good refrigeration effect of the present utility model, air quantity output is big, it is possible to meets machine room etc. and has the refrigeration needs of large space environment.

Description

A kind of modular evaporation structure and there is its combination type base station air conditioner
Technical field
This utility model relates to air conditioner technical field, is specifically related to a kind of modular evaporation structure and has it Combination type base station air conditioner.
Background technology
Machine room is made up of a large amount of intensive electronic components, will improve the stable and reliability that these equipment uses, need to be by environment Temperature humidity be strict controlled in particular range, and base station air conditioner is the special sky for modern electronic equipment Design of Machine Room Adjust.Base station air conditioner of the prior art is many to be transformed by comfort air conditioning system, and air quantity is little and sensible heat ratio is low, it is difficult to meet machine room this The refrigeration planting specific use environment needs.
Comfort air conditioning system generally uses cross flow fan or the centrifugal blower equipment as discharge quantity of fan, such as Chinese patent literature CN104566646A discloses a kind of cabinet air-conditioner using cross flow fan, and it includes air-conditioner host, inside air-conditioner host From up to down being vertically arranged with through-flow fan blade, the upper end of through-flow fan blade is provided with the motor for driving through-flow fan blade to rotate, Being provided with air duct cover board between motor and through-flow fan blade, the top of motor is provided with motor pressing cover, motor pressing cover is by fixing Device and air duct cover board link together and by motor clamping therein.This cabinet air-conditioner uses cross flow fan as defeated The equipment of air-out, air quantity is little, it is difficult to meet this refrigeration needs with large space environment of machine room.
Chinese patent literature CN1920309A then discloses a kind of cabinet type air conditioner indoor set using centrifugal blower, its from Heart-wind syndrome fan includes impeller and spiral case, and spiral case is provided with air-inlet cavity, air channel, and impeller is arranged in air-inlet cavity, and the front portion of air-inlet cavity is entered Being provided with shroud at air port, impeller is made up of 8-12 blade, and blade is positioned on the edge of impeller air inlet side a rectification Limit, rectification limit is curled into impeller direction of rotation near the part edge of impeller outer diameter by this blade.This cabinet air-conditioner room Interior machine uses centrifugal blower as the equipment of output wind, and air quantity is the least, it is impossible to meet that machine room is this has large space environment Refrigeration need.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome base station air conditioner of the prior art to use through-flow wind Machine or centrifugal blower are as the equipment of output wind, poor refrigerating efficiency, and air quantity output is little, it is impossible to meets machine room etc. and has large space ring The technological deficiency that the refrigeration in border needs, thus a kind of good refrigeration effect is provided, air quantity output is big, it is possible to meets machine room etc. and has greatly The modular evaporation structure that the refrigeration of spatial environments needs.
This utility model also provides for a kind of combination type base station air conditioner with above-mentioned evaporator module structure.
To this end, this utility model provides a kind of modular evaporation structure, it is characterised in that: including:
Casing, has interior accommodating space, and the opening connected with described interior accommodating space;
Sweat cooling structure, is arranged on inside described interior accommodating space, is divided into by described interior accommodating space and institute State the Part I that opening directly connects, with the Part II directly not connected with described opening;If offering on described casing The dry air vent connected with described Part II;Described sweat cooling structure is provided with the described Part I of some connections and described The air gap of Part II;Along described Part I to described Part II direction, the basic phase of thickness of described sweat cooling structure With, described sweat cooling structure is towards the side convex curved of described Part II, with in the position towards described Part I Form dented space;
Aerofoil fan, is arranged on described aperture position by installing plate, is used for aspirating air so that enter from described air vent Enter the air to described Part II, after described sweat cooling structure is lowered the temperature, enter described Part I, and the most described Aerofoil fan suction is sent.
As a kind of preferred version, described sweat cooling structure towards described Part I inwall be used for institute is installed State the installing plate of aerofoil fan together, enclose and form the described Part I closed.
As a kind of preferred version, the volume of described Part I is 1.5-2.5 times of described Part II volume.
As a kind of preferred version, the shape of cross section of described sweat cooling structure is V-arrangement, trapezoidal or circular arc.
As a kind of preferred version, also include being arranged on described sweat cooling structure towards described Part II side At least one dust-blocking cover.
As a kind of preferred version, described dust-blocking cover is circular arc, described dust-blocking cover and the court of described sweat cooling structure Cushion space is formed between the side of described Part II.
As a kind of preferred version, axial along described dented space, described aerofoil fan is provided with multiple.
As a kind of preferred version, described casing is cuboid, and an oblong lateral surface of described casing fully opens Forming described opening, the area of all aerofoil fans being arranged on described installing plate accounts for the 60-80% of described aperture area.
As a kind of preferred version, described sweat cooling structure includes some fin, and is located in described fin On evaporation tubes, form described air gap between adjacent two described fin, described evaporation tubes has and stretch out described case Body is to receive and the external connection portion of output condensed fluid.
This utility model also provides for a kind of combination type base station air conditioner, including:
Compressor module, at least one, for becoming the cold-producing medium of High Temperature High Pressure by the refrigerant compression of low-temp low-pressure;
Condensation module, at least one, for the cold-producing medium of High Temperature High Pressure being cooled into the cold-producing medium of cryogenic high pressure, and Release heat;
Evaporation module, becomes the cold-producing medium of low-temp low-pressure for being evaporated by the cold-producing medium of high-temperature low-pressure by least one, and Release heat;
Electronic control module, is used for controlling described compressor module, described condensation module and the work of described evaporation module;
It is characterized in that: described evaporation module is the modular evaporation structure according to any one of claim 1-9.
Modular evaporation structure that this utility model provides and have its combination type base station air conditioner, has following excellent Point:
Modular evaporation structure the most of the present utility model, sweat cooling structure is arranged on box house, and casing Interior accommodating space is partitioned into the Part I that the opening with casing directly connects, with second directly not connected with opening Point, casing offers the air vent connected with Part II, sweat cooling structure is communicated with Part I and second The air gap divided, along Part I to Part II direction, the thickness of sweat cooling structure is essentially identical, and sweat cooling structure Towards the side convex curved of Part II, to form dented space towards the position of Part I;Opened by installing plate Mouth position is provided with aerofoil fan;Sweat cooling structure concave shape is in depression space, forms the semi-surrounding towards Part I and ties Structure, when aerofoil fan works, attracts air to enter into Part II from air vent, then enters Part I through air gap, During this, the Cryogenic air being originally positioned at air gap is blowed to Part I by extraneous air, due to above-mentioned Semi surrounding type knot Being configured to bigger space, aerofoil fan can not will go into the air of Part I and take away rapidly, the most newly entering Air just can carry out the heat exchange of longer time with the cold air being originally positioned at air gap, such that it is able to blowout temperature is lower and Cold air evenly;It addition, after the cold air in air gap is blown away by newly entering air, again occupy air gap, it is possible to more The big temperature difference and sweat cooling form touch, thus improve heat exchange efficiency;Modular evaporation structure of the present utility model, uses Aerofoil fan, compared with cross flow fan of the prior art or centrifugal blower, in the case of taking equal area, air quantity is more Greatly, faster, obvious heat efficiency is high for cooling rate.
Modular evaporation structure the most of the present utility model, the inwall towards Part I of sweat cooling structure and installation Plate encloses together and forms the Part I closed, it is possible to prevent the cryogenic gas within Part I from contacting generation with cabinet exterior Loss of refrigeration capacity.
Modular evaporation structure the most of the present utility model, is provided with in the side towards Part II of sweat cooling structure At least one dust-blocking cover, it is possible to input Part I after the air filtration in Part II being entered into by air vent again, thus Avoid dust to block air gap, and the air-flow making aerofoil fan blow out is cleaner.
The side towards Part II of modular evaporation structure the most of the present utility model, dust-blocking cover and sweat cooling structure Form cushion space between face, enter into the air in cushion space with sweat cooling structure closely, can obtain one step ahead To pre-cooling, sufficiently make use of the cold of sweat cooling structure;Dust-blocking cover also acts as the effect preventing cold to run off.
Modular evaporation structure the most of the present utility model, axial along dented space, aerofoil fan can be provided with multiple, Thus promote air quantity further, improve cooling rate.
6. this utility model also provides for a kind of combination type base station air conditioner, including compressor module, condensation module, evaporates module With electronic control module, wherein compressor module, condensation module and evaporation module can combine multiple as required, thus meet not Same refrigeration demand, improves generalization, installs more flexible, it is not necessary to further according to the sky of different refrigeration demand exploitation different models Adjust;It addition, combination type base station air conditioner of the present utility model have employed modular evaporation structure as above, also have because adopting All advantages brought with above-mentioned modular evaporation structure.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in prior art or this utility model detailed description of the invention, below to existing The accompanying drawing used in technology or detailed description of the invention description is had to be briefly described, it should be apparent that, skill common for this area From the point of view of art personnel, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the arrangement structural representation of modular evaporation structure in this utility model embodiment 1.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is aerofoil fan installation site schematic diagram on a mounting board.
Fig. 4 is to remove the axonometric chart of modular evaporation structure after installing plate and aerofoil fan.
Fig. 5 is the axonometric chart of sweat cooling structure.
Fig. 6 is the structure enlarged diagram of part A in Fig. 5.
Fig. 7 is the structure principle chart of combination type base station air conditioner in this utility model embodiment 2.
Reference: 1-casing, 11-interior accommodating space, 111-Part I, 112-Part II, 12-opening, 13- Air vent, 2-sweat cooling structure, 20-air gap, 21-dented space, 22-fin, 23-evaporation tubes, 24-external connection portion, 25- Drain pipe, 26-drip tray, 3-aerofoil fan, 31-installing plate, 4-dust-blocking cover, 40-cushion space;100-compressor module, 200-condensation module, 300-evaporates module, 400-cross valve.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model is described, it is clear that following embodiment is not It it is the whole embodiment of this utility model.Based on the embodiment described by this utility model, those of ordinary skill in the art are not having Have and make the every other embodiment obtained under other creative work premises, broadly fall into protection domain of the present utility model.
It should be noted that in description of the present utility model, term " first ", " second " are only used for describing purpose, and It is not intended that instruction or hint relative importance.Additionally, it is involved in this utility model difference embodiment disclosed below As long as and technical characteristic each other do not constitute conflict just can be combined with each other.
Embodiment 1
A kind of modular evaporation structure of the present embodiment offer, as Figure 1-4, including: casing 1, there is inner containment Space 11, and the opening 12 connected with described interior accommodating space 11;Sweat cooling structure 2, is arranged on described inner containment empty Between 11 internal, described interior accommodating space 11 is divided into the Part I 111 directly connected with described opening 12, and not with institute State the Part II 112 that opening 12 directly connects;Offer on described casing 1 that some and described Part II 112 connects is logical Air holes 13;Described sweat cooling structure 2 is provided with the described Part I of some connections 111 and the air gap of described Part II 112 20;Along described Part I 111 to described Part II 112 direction, the thickness of described sweat cooling structure 2 is essentially identical, institute State the sweat cooling structure 2 side convex curved towards described Part II 112, with in the position towards described Part I 111 Put formation dented space 21;Aerofoil fan 3, is arranged on described opening 12 position by installing plate 31, is used for aspirating air so that Enter into the air of described Part II 112 from described air vent 13, after described sweat cooling structure 2 is lowered the temperature, enter described the A part 111, and finally sent by the suction of described aerofoil fan 3.
The modular evaporation structure of the present embodiment, it is internal that sweat cooling structure 2 is arranged on casing 1, and in casing 1 Receiving space, portion 11 is partitioned into the Part I 111 that the opening 12 with casing 1 directly connects, and does not directly connect with opening 12 Part II 112, casing 1 offers the air vent 13 connected with Part II 112, sweat cooling structure 2 company of being provided with Logical Part I 111 and the air gap 20 of Part II 112, along Part I 111 to Part II 112 direction, sweat cooling is tied The thickness of structure 2 is essentially identical, and the side convex curved towards Part II 112 of sweat cooling structure 2, with towards first The position of part 111 forms dented space 21;In opening 12 position, aerofoil fan 3 is installed by installing plate 31;Sweat cooling Structure 2 concave shape is in depression space 21, forms the semi-surrounding structure towards Part I 111, when aerofoil fan 3 works, inhales Draw air and enter into Part II 112 from air vent 13, then enter Part I 111 through air gap 20, in the process, outside Originally the Cryogenic air being positioned at air gap 20 is blowed to Part I 111, owing to above-mentioned Semi surrounding type structure defines by air Bigger space, aerofoil fan 3 can not will go into the air of Part I 111 and take away rapidly, the most newly entering air Just can carry out the heat exchange of longer time with the cold air being originally positioned at air gap 20, such that it is able to blowout temperature is lower and more Uniform cold air;It addition, after the cold air in air gap 20 is blown away by newly entering air, again occupy air gap 20, it is possible to The bigger temperature difference contacts with sweat cooling structure 2, thus improves heat exchange efficiency;The modular evaporation structure of the present embodiment, adopts With aerofoil fan 3, compared with cross flow fan of the prior art or centrifugal blower, in the case of taking equal area, air quantity Bigger, faster, obvious heat efficiency is high for cooling rate.
The inwall towards described Part I 111 of described sweat cooling structure 2 with for installing described aerofoil fan 3 Installing plate 31 together, encloses and forms the described Part I 111 closed, it is possible to prevent the cryogenic gas within Part I 111 With casing 1 wall contacts generation loss of refrigeration capacity.
In the present embodiment, the volume of described Part I 111 is 2 times of described Part II 112 volume, sets as deformation Meter scheme, those skilled in the art can be set to 1.5-2.5 times, it is possible to realizes goal of the invention.
In the present embodiment, as seen in figs. 5-6, the shape of cross section of described sweat cooling structure 2 is trapezoidal, as deformation, Those skilled in the art can also be designed to V-arrangement or circular arc.
As in figure 2 it is shown, also include being arranged on described sweat cooling structure 2 towards described Part II 112 side extremely A few dust-blocking cover 4.Described dust-blocking cover 4 is circular arc, described dust-blocking cover 4 and described sweat cooling structure 2 towards described Cushion space 40 is formed between the side of two parts 112.Enter into the air in cushion space 40 with sweat cooling structure 2 very Close, pre-cooling can be obtained one step ahead, sufficiently make use of the cold of sweat cooling structure 2;Dust-blocking cover 4 also acts as and prevents cold The effect run off.
Along described dented space 21 axially, described aerofoil fan 3 is provided with 2, and those skilled in the art can basis Need to arrange 1 or 3 or 4 or 5 etc..
As shown in Fig. 1,2,4, described casing 1 is cuboid, and an oblong lateral surface of described casing 1 fully opens shape Becoming described opening 12, the area being arranged on all aerofoil fans 3 on described installing plate 31 accounts for the 60-of described opening 12 area 80%, the present embodiment is 70%.
As seen in figs. 5-6, described sweat cooling structure 2 includes some fin 22, and is located in described fin 22 On evaporation tubes 23, form described air gap 20 between adjacent two described fin 22, described evaporation tubes 23 has and stretches Go out described casing 1 to receive and the external connection portion 24 of output condensed fluid.
The modular evaporation structure of the present embodiment, is additionally provided with electric heating device inside Part I 111, becomes when season When being changed to winter, for the temperature in guarantee machine room, can stop inputting cold-producing medium in evaporation tubes 23, and open electrical heating knot Structure, the air after axial flow blower 3 will be electrically heated structure heating is sent, so that the temperature in machine room reaches design temperature.
The modular evaporation structure of the present embodiment, is additionally provided with humidifying structure, described humidifying structure inside Part I Including wet film, described wet film has passage, is positioned at above described wet film, inputs the flow pipe of water for described wet film, is positioned at institute State below wet film, for accepting the drip tray 26 of water, the water fallen on described drip tray 26 derived to outside drain pipe 25, And connect with described drain pipe 25, the water discharged from described drain pipe 25 is again inputted into inside above-mentioned flow pipe to realize The dynamic structure of water circulation use.Drip tray 26 can also receive by the condensed water of drippage on fin 22.
Embodiment 2
The present embodiment provides a kind of combination type base station air conditioner, such as Fig. 7 and with reference to shown in Fig. 1-6, including: compressor module 100, at least one, for becoming the cold-producing medium of High Temperature High Pressure by the refrigerant compression of low-temp low-pressure;Condensation module 200, at least One, for the cold-producing medium of High Temperature High Pressure being cooled into the cold-producing medium of cryogenic high pressure, and discharge heat;Evaporation module 300, extremely It is one less, becomes the cold-producing medium of low-temp low-pressure for being evaporated by the cold-producing medium of high-temperature low-pressure, and discharge heat;Electronic control module, Work for controlling described compressor module 100, described condensation module 200 and described evaporation module 300;Described evaporation module 300 is the modular evaporation structure described in embodiment 1.
In figure, 400 is cross valve, the flow direction of condensing agent, the flow direction of condensing agent when dotted line is to heat when solid line is refrigeration.
The combination type base station air conditioner that the present embodiment provides, wherein compressor module 100, condensation module 200 and evaporation module 300 can combine multiple as required, thus meet different refrigeration demand, improve generalization, install more flexible, it is not necessary to Air-conditioning further according to different refrigeration demand exploitation different models;It addition, the combination type base station air conditioner of the present embodiment have employed reality Execute the modular evaporation structure in example, also there are all advantages because using above-mentioned modular evaporation structure to be brought.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or Change among still in the protection domain of the invention.

Claims (10)

1. a modular evaporation structure, it is characterised in that: including:
Casing (1), has interior accommodating space (11), and the opening (12) connected with described interior accommodating space (11);
Sweat cooling structure (2), is arranged on described interior accommodating space (11) internal, is split by described interior accommodating space (11) For the Part I (111) directly connected with described opening (12), with the Part II directly not connected with described opening (12) (112);The air vent (13) that some and described Part II (112) connects is offered on described casing (1);Described sweat cooling Structure (2) is provided with the air gap (20) of the described Part I of some connections (111) and described Part II (112);Along described A part (111) is to described Part II (112) direction, and the thickness of described sweat cooling structure (2) is essentially identical, described evaporation Refrigeration structure (2) is towards the side convex curved of described Part II (112), with in the position towards described Part I (111) Put formation dented space (21);
Aerofoil fan (3), is arranged on described opening (12) position by installing plate (31), is used for aspirating air so that from described Air vent (13) enters into the air of described Part II (112), enters described the after described sweat cooling structure (2) is lowered the temperature A part (111), and finally sent by described aerofoil fan (3) suction.
Modular evaporation structure the most according to claim 1, it is characterised in that: the court of described sweat cooling structure (2) To the inwall of described Part I (111) together with being used for installing the installing plate (31) of described aerofoil fan (3), enclose formation envelope The described Part I (111) closed.
Modular evaporation structure the most according to claim 1 and 2, it is characterised in that: the appearance of described Part I (111) Amass 1.5-2.5 times for described Part II (112) volume.
Modular evaporation structure the most according to claim 1, it is characterised in that: the horizontal stroke of described sweat cooling structure (2) Cross sectional shape is V-arrangement, trapezoidal or circular arc.
Modular evaporation structure the most according to claim 1, it is characterised in that: also include being arranged on described sweat cooling At least one dust-blocking cover (4) towards described Part II (112) side of structure (2).
Modular evaporation structure the most according to claim 5, it is characterised in that: described dust-blocking cover (4) is circular arc, institute State formation cushion space between the side towards described Part II (112) of dust-blocking cover (4) and described sweat cooling structure (2) (40)。
Modular evaporation structure the most according to claim 1, it is characterised in that: axial along described dented space (21), Described aerofoil fan (3) is provided with multiple.
Modular evaporation structure the most according to claim 1, it is characterised in that: described casing (1) is cuboid, institute The oblong lateral surface stating casing (1) fully opens the described opening of formation (12), is arranged on the institute on described installing plate (31) The area having aerofoil fan (3) accounts for the 60-80% of described opening (12) area.
Modular evaporation structure the most according to claim 1, it is characterised in that: described sweat cooling structure (2) includes Some fin (22), and the evaporation tubes (23) being located on described fin (22), adjacent two described fin (22) forming described air gap (20) between, described evaporation tubes (23) has and stretches out described casing (1) to receive and to export cold The external connection portion (24) of lime set.
10. a combination type base station air conditioner, including:
Compressor module (100), at least one, for becoming the cold-producing medium of High Temperature High Pressure by the refrigerant compression of low-temp low-pressure;
Condensation module (200), at least one, for the cold-producing medium of High Temperature High Pressure being cooled into the cold-producing medium of cryogenic high pressure, And discharge heat;
Evaporation module (300), becomes the cold-producing medium of low-temp low-pressure for being evaporated by the cold-producing medium of high-temperature low-pressure by least one, And discharge heat;
Electronic control module, is used for controlling described compressor module (100), described condensation module (200) and described evaporation module (300) Work;
It is characterized in that: described evaporation module (300) is the modular evaporation structure according to any one of claim 1-9.
CN201620649454.6U 2016-06-23 2016-06-23 A kind of modular evaporation structure and there is its combination type base station air conditioner Active CN205843135U (en)

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Application Number Priority Date Filing Date Title
CN201620649454.6U CN205843135U (en) 2016-06-23 2016-06-23 A kind of modular evaporation structure and there is its combination type base station air conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972872A (en) * 2016-06-23 2016-09-28 广东海悟科技有限公司 Modular evaporator structure and combined base station air conditioner provided with the same
CN111561739A (en) * 2020-06-08 2020-08-21 广东海悟科技有限公司 Upper air supply modular machine room air conditioner with inclined evaporator and air conditioner module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972872A (en) * 2016-06-23 2016-09-28 广东海悟科技有限公司 Modular evaporator structure and combined base station air conditioner provided with the same
CN111561739A (en) * 2020-06-08 2020-08-21 广东海悟科技有限公司 Upper air supply modular machine room air conditioner with inclined evaporator and air conditioner module

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