CN103884051A - Indoor air conditioning unit - Google Patents
Indoor air conditioning unit Download PDFInfo
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- CN103884051A CN103884051A CN201410075386.2A CN201410075386A CN103884051A CN 103884051 A CN103884051 A CN 103884051A CN 201410075386 A CN201410075386 A CN 201410075386A CN 103884051 A CN103884051 A CN 103884051A
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Abstract
The invention discloses an indoor air conditioning unit which comprises an indoor unit shell with an air outlet and an air inlet. An upper area and a lower area which are in up-down distribution are formed inside the indoor unit shell, a controller, an evaporator component, a through-flow wind wheel component and an air duct are arranged in the upper area, a compressor is arranged in the lower area, one end of the air duct is communicated with the air inlet while the other end of the same is communicated with the air outlet, and the through-flow wind wheel component is positioned on the front side of the evaporator component and comprises at least one through-flow wind wheel vertically arranged in the air duct. Split-type mounting is adopted, forming of a large-area ventilation port on a building wall is avoided, and more convenience is brought to mounting and arranging; a through-flow air supply mode is adopted, so that noise is lowered while air incoming quantity and air outgoing quantity are increased; the indoor air conditioning unit is wide in air supply coverage area, so that heat exchange effect is improved; the compressor is arranged in the indoor unit, so that the indoor air conditioning unit is compact in layout of parts, small in size and more convenient for maintenance and repair.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, especially relate to a kind of indoor apparatus of air conditioner that is applicable to base station, machine room.
Background technology
Mobile communication base station (abbreviation base station), refers in certain area of radio coverage, by mobile switching center, and the transceiving letter radio station of carrying out information transmission between mobile telephone terminal.
Approximately there are more than 120 ten thousand base stations and middle-size and small-size machine room in China at present, and along with the fast development of network, communications industry, people are more and more higher to the degree of dependence of information, the construction speed of base station and machine room and quantity are also all increasing sharp, in order to maintain the stability of base station and machine room internal environment, normally work with guarantee communication equipment, the heat that the device for transferring that need install an air-conditioner in base station and machine room produces.In the prior art, base station air conditioner is mostly monoblock type, when installation, need on building masonry wall, offer large-area ventilating opening, and difficulty of construction is high, can impact the structural strength of building.In addition, the installation site of integral air conditioner is comparatively fixing, its air supply pattern and return air pattern are single, coverage rate is little, be difficult to make the evenly cooling rapidly of base station and machine room inside, and be difficult under normal circumstances the installation site of air-conditioning to carry out secondary adjustment, adaptability is poor, is unfavorable for improving refrigeration.Moreover the shared space of integral air conditioner is larger, because the inner space of base station and machine room is restricted, therefore can and tears machine maintenance open to the regular maintenance of integral air conditioner and impact.As can be seen here, how to make the structure of base station air conditioner and limited space match, and the refrigeration and the operation ease that improve base station air conditioner are current problem demanding prompt solutions.
Foregoing only, for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of indoor apparatus of air conditioner, is intended to make indoor set and the base station interior space to match, and makes the mounting arrangements of indoor apparatus of air conditioner more convenient, thereby improves refrigeration and reduce energy consumption.
For achieving the above object, the invention provides a kind of indoor apparatus of air conditioner, comprise the indoor unit casing that offers air outlet and air inlet, the inside of described indoor unit casing comprises the upper interval and the lower interval that are distribution up and down, described upper interval is provided with controller, evaporator assemblies, tubular wine wheel assembly and air channel, described lower interval is provided with compressor, the one end in described air channel is communicated with described air inlet, the other end is communicated with described air outlet, described tubular wine wheel assembly is positioned at the front side of described evaporator assemblies, and this tubular wine wheel assembly comprises that at least one is vertically arranged in the tubular wine wheel in described air channel.
Preferably, described air outlet is positioned at the front side on described indoor unit casing top, and described air inlet is positioned at front side, the left and right sides, top and the dorsal part of described indoor unit casing bottom; In described air outlet, be provided with wind blade group.
Preferably, described indoor unit casing comprises front top panel and the front lower panel corresponding with described upper and lower two interval difference.
Preferably, described upper interval is also provided with the front side that is positioned at described indoor unit casing top and the manual operator that is highlighted in described front top panel.
Preferably, the V-shaped bending-like of described evaporator assemblies or the bending-like that takes the shape of the letter U.
Preferably, described tubular wine wheel assembly comprises left tubular wine wheel and right tubular wine wheel, and described air channel comprises the first air channel of accommodating described left tubular wine wheel and the second air channel of accommodating described right tubular wine wheel.
Preferably, described upper interval is also provided with air-duct clapboard, is positioned at upper air duct end casing and the lower air duct end casing at these upper and lower two ends of air-duct clapboard, the left air duct board that is positioned at this air-duct clapboard left and right sides and right air duct board, between described left air duct board, upper air duct end casing, lower air duct end casing and air-duct clapboard, limit described the first air channel, between described right air duct board, upper air duct end casing, lower air duct end casing and air-duct clapboard, limit described the second air channel.
Preferably, the installation of turning upside down each other of described left tubular wine wheel and described right tubular wine wheel, and described left tubular wine wheel is contrary with the direction of rotation of described right tubular wine wheel.
Preferably, described tubular wine wheel assembly also comprises the first motor and the second motor, and described left tubular wine wheel and right tubular wine wheel drive by described the first motor and described the second motor respectively, and described the first motor is different with the rotating speed of described the second motor.
Preferably, described lower interval is also provided with refrigeration pipe, and described refrigeration pipe is communicated with described compressor and evaporator assemblies respectively.
A kind of indoor apparatus of air conditioner provided by the present invention, owing to adopting split type installation, avoided offering large-area ventilating opening on building masonry wall, mounting arrangements is more convenient simultaneously, can change at any time according to actual needs the installation site of indoor set, and adopt through-flow air supply mode, intake and air output are not only increased, and having reduced noise, air-supply broad covered area, has improved heat transfer effect effectively; In addition, by be provided with upper and lower two intervals in the inside of indoor unit casing, wherein go up interval and be used for installing heat exchanger components and air-supply arrangement, lower interval is used for installing the refrigeration parts such as compressor, parts compact in design, indoor set volume is little, is very easy to technical staff and carries out regular maintenance and tear machine maintenance work open, compressor is built in indoor set simultaneously, and the noise producing when its operation can not impact near resident.
Brief description of the drawings
Fig. 1 is the perspective view of indoor apparatus of air conditioner one embodiment of the present invention;
Fig. 2 is the perspective view at another visual angle of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 3 is the internal structure schematic diagram of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 4 is the package assembly schematic diagram of tubular wine wheel assembly and evaporator assemblies;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the blast structural representation of evaporator assemblies;
Fig. 7 is the blast structural representation of tubular wine wheel assembly.
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of indoor apparatus of air conditioner, in the lump referring to Fig. 1 to Fig. 4, in one embodiment, this indoor apparatus of air conditioner comprises the indoor unit casing 1 that offers air outlet 10 and air inlet 11, this indoor unit casing 1 is roughly a rectangular structure, its inside comprises the upper interval and the lower interval that are distribution up and down, and this two parts interval can completely cut off, and can be also open communication.Wherein, the upper interval of indoor unit casing 1 is provided with controller 2, evaporator assemblies 3, tubular wine wheel assembly 4 and air channel, the lower interval of indoor unit casing 1 is provided with compressor 6, the ECU that controller 2 is indoor apparatus of air conditioner, be used for according to the variation control compressor 6 of user input instruction and indoor temperature, the operation of tubular wine wheel assembly 4 and other relevant refrigeration parts, evaporator assemblies 3 is communicated with compressor 6 by applicable refrigeration piping, the one end in air channel is communicated with air inlet 11, the other end is communicated with air outlet 10, tubular wine wheel assembly 4 is positioned at the front side of evaporator assemblies 3, and this tubular wine wheel assembly 4 comprises that at least one is vertically arranged in the tubular wine wheel in air channel, the actual quantity of tubular wine wheel can be set according to the layout of the refrigeration work consumption of indoor set and base station, so that the air output of indoor set meets instructions for use, for example, tubular wine wheel can be one or more, and multiple tubular wine wheels are the mounting means of vertical layout.Indoor apparatus of air conditioner of the present invention, owing to adopting split type installation, therefore avoided offering large-area ventilating opening on building masonry wall, mounting arrangements is more convenient simultaneously, can change at any time according to actual needs the installation site of indoor set, and adopt through-flow air supply mode, intake and air output are not only increased, and having reduced noise, air-supply broad covered area, has improved heat transfer effect effectively; In addition, by go out upper and lower two intervals in the internal structure of indoor unit casing 1, wherein go up interval and be used for installing heat exchanger components and air-supply arrangement, lower interval is used for installing compressor 6 refrigeration parts such as grade, parts layout is compacter, and indoor set volume is little, is very easy to technical staff and carries out regular maintenance and tear machine maintenance work open, compressor 6 is built in indoor apparatus of air conditioner simultaneously, and the noise producing when its operation can not impact near resident.
In the present embodiment, air outlet 10 is positioned at the front side on indoor unit casing 1 top, air inlet 11 is positioned at the front side of indoor unit casing 1 bottom, the left and right sides, top and dorsal part, and air inlet 11 is also coated with the screen pack for filtering floating dust particle and other impurity, the air return method that is indoor apparatus of air conditioner has 5 kinds, in real work, indoor apparatus of air conditioner can carry out return air by any one air return method wherein, rely on flexible and changeable air return method, greatly meet the flexible and changeable mounting arrangement of indoor apparatus of air conditioner, for example, the back side of indoor apparatus of air conditioner is pasted wall and is installed, a wherein side of indoor apparatus of air conditioner is pasted wall and is installed, indoor apparatus of air conditioner is sandwiched in the installation between multiple devices etc.Hence one can see that, and indoor apparatus of air conditioner of the present invention is specially adapted to narrow space, base station and machine room that working equipment is numerous, and multiple air return method has ensured good heat exchange property.In addition, in air outlet 10, be provided with wind blade group 101(referring to Fig. 7), this wind blade group 101 comprises wind blade and motor, the two ends of wind blade are hinged with indoor unit casing 1 respectively, motor is connected with wind blade by gear, to drive wind blade to do reciprocally swinging, thereby reach the object of the wind direction that changes air outlet 10, in aircondition industry field, adopting wind blade group 101 has been conventional techniques scheme as the air ducting that changes aircondition air supply direction, does not repeat them here.
In the present embodiment, indoor unit casing 1 comprises front top panel 12 and the front lower panel 13 corresponding with upper and lower two interval difference.The material of front top panel 12 and front lower panel 13 can be plastics, also can be metal, and adopt the mode of removably connecting to install fixing, for example buckle connects or screw connects, to facilitate technical staff to unload front top panel 12 and front lower panel 13, and then the parts of maintenance indoor unit casing 1 inside.It should be noted that, in the present embodiment, the front side in the lower interval of indoor unit casing 1 should be completely unlimited after lower panel 13 before unloading, can meet the demand of maintenance compressor 6 and other refrigeration parts, therefore can in the base station of narrow space and machine room, complete work such as changing compressor 6 and maintenance cooling system, reduce later maintenance difficulty and the cost of indoor apparatus of air conditioner.
In addition, the upper interval of indoor unit casing 1 is also provided with the front side that is positioned at indoor unit casing 1 top and the manual operator 5 that is highlighted in front top panel 12.This manual operator 5 is integrated relevant control button (for example, touch-key or mechanical key) and information display device (for example, LCDs), the operation that is very easy to user is used.
In the present embodiment, referring to Fig. 6, the V-shaped bending-like of evaporator assemblies 3, or, evaporator assemblies 3 bending-like that takes the shape of the letter U, and this evaporator assemblies 3 can be all-in-one-piece.Evaporator assemblies 3 is the version of surrounding shape toward a side and is conducive to form negative pressure between evaporator assemblies 3 and tubular wine wheel assembly 4, thereby realize higher exchange capability of heat, higher Energy Efficiency Ratio and compacter fuselage size, fully meet the instructions for use of base station and small communication station.In preferred embodiments, evaporator assemblies 3 comprises evaporimeter 31, screen pack 32, drip tray 33 and evaporator end sheet 34 etc., wherein the shape of the shape of screen pack 32 and evaporimeter 31 is suitable, screen pack 32 is positioned at a side of evaporimeter 31 windward sides, outside, and is fixed on evaporimeter 31 by screen pack guide rail 321 and screen pack guide rails assembling plate 322; Drip tray 33 is arranged on the below of evaporimeter 31, the condensed water generating for accepting evaporimeter 31; Evaporator end sheet 34 is positioned at the top of evaporimeter 31, and is fixedly connected with indoor unit casing 1, and then firm evaporimeter 31.In addition, the upper interval of indoor unit casing 1 is also provided with electric heating assembly 9, and this electric heating assembly 9 is two, and is arranged in the cavity between evaporator assemblies 3 and tubular wine wheel assembly 4, to realize the auxiliary hot merit energy of electricity of indoor apparatus of air conditioner.
In preferred embodiments, referring to Fig. 5 and Fig. 7, tubular wine wheel assembly 4 comprises left tubular wine wheel 41 and right tubular wine wheel 42, and air channel comprises the first air channel A of accommodating left tubular wine wheel 41 and the second air channel B of accommodating right tubular wine wheel 42.The material of left tubular wine wheel 41 and right tubular wine wheel 42 can be plastics, can be also metal, and both dimensions can be identical, can be also not identical.In order to make Element Design generalization, reduce die sinking quantity, thereby saving production cost, in the present embodiment, making material and the dimensions of left tubular wine wheel 41 and right tubular wine wheel 42 are identical, and consistent in order to ensure the air supply direction of two tubular wine wheels, to improve heat transfer effect, the mounting means that left tubular wine wheel 41 and right tubular wine wheel 42 turn upside down each other.
Particularly, the upper interval of indoor unit casing 1 is also provided with air-duct clapboard 80, is positioned at upper air duct end casing 83 and the lower air duct end casing 84 at this air-duct clapboard two ends Shang Xia 80, the left air duct board 81 that is positioned at these air-duct clapboard 80 left and right sides and right air duct board 82, the left and right sides of air-duct clapboard 80 are preferably arcwall face, to reduce the windage in air channel, reduce unnecessary loss.Wherein, between left air duct board 81, upper air duct end casing 83, lower air duct end casing 84 and air-duct clapboard 80, limit the first air channel A, between right air duct board 82, upper air duct end casing 83, lower air duct end casing 84 and air-duct clapboard 80, limit the second air channel B.It should be noted that, the wind facies in the first air channel A and the second air channel B is interfered mutually and reduces air output, and the first air channel A and the second air channel B should be separate, and are not communicated with.
Particularly, tubular wine wheel assembly 4 also comprises the first motor 43 and the second motor 44, and left tubular wine wheel 41 and right tubular wine wheel 42 drive by the first motor 43 and the second motor 44 respectively.In preferred embodiments, left tubular wine wheel 41 is identical with right tubular wine wheel 42, the mounting means that both employings are turned upside down each other, therefore the first motor 43 is arranged on the below of left tubular wine wheel 41, the second motor 44 is arranged on the top of right tubular wine wheel 42, contrary to ensure the direction of rotation of left tubular wine wheel 41 and right tubular wine wheel 42, certainly, in other embodiments of the invention, the first motor 43 also can be arranged on the top of left tubular wine wheel 41, and the second motor 44 is arranged on the below of right tubular wine wheel 42.In addition, indoor apparatus of air conditioner is in the time of air-supply, for fear of the phenomenon that mechanical resonance occurs, the first motor 43 is different with the rotating speed of the second motor 44, and for example, the rotating speed of the first motor 43 is greater than the rotating speed of the second motor 44, or the rotating speed of the first motor 43 is less than the rotating speed of the second motor 44.In the present embodiment, the first motor 43 and the second motor 44 are all fixedly mounted on corresponding upper air duct end casing 83 and lower air duct end casing 84 by motor pressing cover 45.
In addition, in order conveniently to carry out the maintenance work in later stage, simplify the connecting line between indoor apparatus of air conditioner and off-premises station, the lower interval of indoor unit casing 1 is also provided with refrigeration pipe 7, and refrigeration pipe 7 is communicated with compressor 6 and evaporator assemblies 3 respectively.In the present embodiment, refrigeration pipe 7 comprises such as piping components, high pressure valve, low pressure valve, throttling arrangement etc., and the structure composition of these parts and annexation thereof are by those skilled in the art is known, and therefore not to repeat here.
Should be understood that; these are only the preferred embodiments of the present invention; can not therefore limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an indoor apparatus of air conditioner, comprise the indoor unit casing that offers air outlet and air inlet, it is characterized in that, the inside of described indoor unit casing comprises the upper interval and the lower interval that are distribution up and down, described upper interval is provided with controller, evaporator assemblies, tubular wine wheel assembly and air channel, described lower interval is provided with compressor, the one end in described air channel is communicated with described air inlet, the other end is communicated with described air outlet, described tubular wine wheel assembly is positioned at the front side of described evaporator assemblies, and this tubular wine wheel assembly comprises that at least one is vertically arranged in the tubular wine wheel in described air channel.
2. indoor apparatus of air conditioner as claimed in claim 1, is characterized in that, described air outlet is positioned at the front side on described indoor unit casing top, and described air inlet is positioned at front side, the left and right sides, top and the dorsal part of described indoor unit casing bottom; In described air outlet, be provided with wind blade group.
3. indoor apparatus of air conditioner as claimed in claim 1 or 2, is characterized in that, described indoor unit casing comprises front top panel and the front lower panel corresponding with described upper interval and lower interval difference.
4. indoor apparatus of air conditioner as claimed in claim 3, is characterized in that, described upper interval is also provided with the front side that is positioned at described indoor unit casing top and the manual operator that is highlighted in described front top panel.
5. indoor apparatus of air conditioner as claimed in claim 1, is characterized in that, the V-shaped bending-like of described evaporator assemblies or the bending-like that takes the shape of the letter U.
6. indoor apparatus of air conditioner as claimed in claim 1, is characterized in that, described tubular wine wheel assembly comprises left tubular wine wheel and right tubular wine wheel, and described air channel comprises the first air channel of accommodating described left tubular wine wheel and the second air channel of accommodating described right tubular wine wheel.
7. indoor apparatus of air conditioner as claimed in claim 6, it is characterized in that, described upper interval is also provided with air-duct clapboard, is positioned at upper air duct end casing and the lower air duct end casing at these upper and lower two ends of air-duct clapboard, the left air duct board that is positioned at this air-duct clapboard left and right sides and right air duct board, between described left air duct board, upper air duct end casing, lower air duct end casing and air-duct clapboard, limit described the first air channel, between described right air duct board, upper air duct end casing, lower air duct end casing and air-duct clapboard, limit described the second air channel.
8. the indoor apparatus of air conditioner as described in claim 6 or 7, is characterized in that, the installation of turning upside down each other of described left tubular wine wheel and described right tubular wine wheel, and described left tubular wine wheel is contrary with the direction of rotation of described right tubular wine wheel.
9. indoor apparatus of air conditioner as claimed in claim 8, it is characterized in that, described tubular wine wheel assembly also comprises the first motor and the second motor, described left tubular wine wheel and right tubular wine wheel drive by described the first motor and described the second motor respectively, and described the first motor is different with the rotating speed of described the second motor.
10. indoor apparatus of air conditioner as claimed in claim 1, is characterized in that, described lower interval is also provided with refrigeration pipe, and described refrigeration pipe is communicated with described compressor and evaporator assemblies respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075386.2A CN103884051B (en) | 2014-03-03 | 2014-03-03 | Indoor apparatus of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075386.2A CN103884051B (en) | 2014-03-03 | 2014-03-03 | Indoor apparatus of air conditioner |
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| CN103884051A true CN103884051A (en) | 2014-06-25 |
| CN103884051B CN103884051B (en) | 2017-05-31 |
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| CN201410075386.2A Active CN103884051B (en) | 2014-03-03 | 2014-03-03 | Indoor apparatus of air conditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105258212A (en) * | 2015-07-31 | 2016-01-20 | 广东海悟科技有限公司 | Air conditioning system for computer room |
| CN105890087A (en) * | 2016-06-07 | 2016-08-24 | 广东海悟科技有限公司 | Improved machine room air conditioner |
| 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 |
| CN106016468A (en) * | 2016-06-30 | 2016-10-12 | 宁波奥克斯空调有限公司 | Wall-mounted air conditioner indoor unit easy to dismantle |
| WO2020020301A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN111336594A (en) * | 2020-03-11 | 2020-06-26 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105258212A (en) * | 2015-07-31 | 2016-01-20 | 广东海悟科技有限公司 | Air conditioning system for computer room |
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| CN106016468A (en) * | 2016-06-30 | 2016-10-12 | 宁波奥克斯空调有限公司 | Wall-mounted air conditioner indoor unit easy to dismantle |
| CN106016468B (en) * | 2016-06-30 | 2022-02-25 | 奥克斯空调股份有限公司 | Wall-mounted air conditioner indoor unit easy to disassemble |
| WO2020020301A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN111336594A (en) * | 2020-03-11 | 2020-06-26 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and electronic equipment |
| CN111336594B (en) * | 2020-03-11 | 2021-08-20 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and electronic equipment |
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| CN103884051B (en) | 2017-05-31 |
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