CN205536170U - Circular indoor set and have its air conditioner - Google Patents
Circular indoor set and have its air conditioner Download PDFInfo
- Publication number
- CN205536170U CN205536170U CN201620249616.7U CN201620249616U CN205536170U CN 205536170 U CN205536170 U CN 205536170U CN 201620249616 U CN201620249616 U CN 201620249616U CN 205536170 U CN205536170 U CN 205536170U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger assembly
- casing
- indoor set
- blower fan
- Prior art date
- 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.)
- Active
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a circular indoor set and have its air conditioner, circular indoor set include the casing, the cross section of casing forms to roughly circularly, be equipped with air intake and air outlet on the casing, the heat exchanger subassembly, the heat exchanger subassembly is established in the casing, the heat exchanger subassembly includes two heat exchangers that form to cardinal principle " L " shape, " U " shape is roughly injectd by two heat exchangers the heat exchanger subassembly, the fan, the fan is established just be located in the casing the heat exchanger subassembly with in the space that the casing was injectd. According to the utility model discloses a circular indoor set is favorable to optimizing the structure of heat exchanger subassembly, increases the front face area of heat exchanger subassembly and the heat transfer area between heat exchanger subassembly and the air to improve the heat exchange efficiency of heat exchanger subassembly, still can make the setting between heat exchanger subassembly and the fan more reasonable.
Description
Technical field
This utility model relates to air-conditioning technical field, especially relates to a kind of circular indoor set and has its air-conditioner.
Background technology
Because the shape of circular indoor set limits, the structure of the heat exchanger of existing circular indoor set and unreasonable with the layout of ducting system, and also the heat exchange efficiency of heat exchanger is relatively low.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, the utility model proposes a kind of circular indoor set, be conducive to optimizing the structure of heat exchanger assembly so that the setting between heat exchanger assembly and blower fan is more reasonable, be conducive to improving the heat exchange efficiency of heat exchanger assembly simultaneously.
This utility model also proposes a kind of air-conditioner, including above-mentioned circular indoor set.
According to the circular indoor set of this utility model embodiment, including casing, the cross section of described casing is formed as substantial circular, and described casing is provided with air inlet and air outlet；Heat exchanger assembly, described heat exchanger assembly is located in described casing, and described heat exchanger assembly includes two heat exchangers being formed as substantially " L " shape, and said two heat exchanger limits the described heat exchanger assembly of general " U " shape；Blower fan, described blower fan is located in described casing and is positioned at the space of described heat exchanger assembly and described chassis defining.
Circular indoor set according to this utility model embodiment, on the one hand by making heat exchanger assembly include two heat exchangers being formed as substantially " L " shape, and make two heat exchangers limit the heat exchanger assembly of general " U " shape shape, be conducive to optimizing the structure of heat exchanger assembly, increase the heat exchange area between front face area and heat exchanger assembly and the air of heat exchanger assembly, thus improve the heat exchange efficiency of heat exchanger assembly；On the other hand blower fan is located in the space of heat exchanger assembly and chassis defining, the setting between heat exchanger assembly and blower fan can be made more reasonable, thus contribute to improving further the heat exchange efficiency of heat exchanger assembly.
According to embodiments more of the present utility model, when described blower fan rotates, the minimum range between blade and the left side of described heat exchanger assembly or the right side of described blower fan is H1, and described H1 meets following relation: 10mm ＜ H1 ＜ 40mm.
According to embodiments more of the present utility model, when described blower fan rotates, the minimum range between blade and the front side of described heat exchanger assembly of described blower fan is H2, and described H2 meets following relation: 5mm ＜ H2 ＜ 50mm.
According to embodiments more of the present utility model, the rear wall of described casing and perisporium are equipped with described air inlet.
Further, the described air inlet being positioned on the perisporium of described casing is distributed in the left and right sides of described casing.
According to embodiments more of the present utility model, the coolant inlet pipe of described heat exchanger assembly and coolant go out pipe and are respectively positioned between said two heat exchanger, and described coolant inlet pipe goes out pipe and is connected with each described heat exchanger respectively with described coolant.
According to embodiments more of the present utility model, described air outlet is positioned at the front surface centre of described casing.
According to embodiments more of the present utility model, described blower fan is axial flow blower.
According to embodiments more of the present utility model, in the longitudinal direction, the perisporium of described casing includes the first subdivision and the second subdivision, the rear end of described first subdivision is connected with the front end of described second subdivision, the cross-sectional area of described first subdivision is gradually increased on vertical direction, and the cross-sectional area of described second subdivision is gradually reduced on vertical direction.
According to the air-conditioner of this utility model embodiment, including off-premises station and above-mentioned circular indoor set.
According to the air-conditioner of this utility model embodiment, by arranging above-mentioned circular indoor set, be conducive to optimizing the structure of heat exchanger assembly so that the setting between heat exchanger assembly and blower fan is more reasonable, be conducive to improving the heat exchange efficiency of heat exchanger assembly simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the circular indoor set according to some embodiments of this utility model；
Fig. 2 is the sectional plan view of the circular indoor set according to some embodiments of this utility model；
Fig. 3 is the cutaway top view of the circular indoor set according to some embodiments of this utility model；
Fig. 4 is the schematic top plan view of the assembling of the heat exchanger assembly according to some embodiments of this utility model, electric machine support and blower fan；
Fig. 5 is the structural representation of the heat exchanger assembly according to some embodiments of this utility model；
Fig. 6 is according to the top view shown in Fig. 5；
Fig. 7 is the structural representation of the heat exchanger according to some embodiments of this utility model；
Fig. 8 is the front view of the heat exchanger assembly according to some embodiments of this utility model；Fig. 9 is the left view of the electric machine support according to some embodiments of this utility model；
Figure 10 is the front view according to the electric machine support shown in Fig. 9；
Figure 11 is the assembling left view schematic diagram of the heat exchanger assembly according to some embodiments of this utility model, electric machine support and motor；
Figure 12 is the front view of the electric machine support according to other embodiments of this utility model；
Figure 13 is the sectional view according to the guiding block shown in Figure 12.
Reference:
Circular indoor set 100；
Casing 1；Air inlet 11；Air outlet 12；First subdivision 13；Second subdivision 14；
Heat exchanger assembly 2；Heat exchanger 21；Refrigerant inlet 212；Refrigerant exit 211；Part I 22；Part II 23；Part III 24；Part IV 25；
Blower fan 3；Wind wheel 31；Blade 311；Motor 32；
Drip tray 4；
Electric machine support 5；Support member 51；Gripper shoe 511；Draw-in groove 5111；Necking part 51111；Ventilation unit 52；Reinforcement 521；Guiding block 53；Wire lead slot 531；Choke 5311；Screw hole 54；
Coolant inlet pipe 6；Coolant goes out pipe 7；First tee T 8a；Second tee T 8b；3rd tee T 8c；4th tee T 8d.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumferential " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " is connected ", the term such as " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
Describing the circular indoor set 100 according to this utility model embodiment and air-conditioner below with reference to Fig. 1-Figure 13, circular indoor set 100 forms air-conditioner together with off-premises station, is used for regulating indoor temperature.
As Figure 1-Figure 2, according to the circular indoor set 100 of this utility model embodiment, casing 1, heat exchanger assembly 2 and blower fan 3 can be included.Wherein, heat exchanger assembly 2 and blower fan 3 are each provided in casing 1.
Alternatively, the cross section of casing 1 is formed as substantial circular shape, say, that the just cross section to user of casing 1 is substantial circular shape.It should be noted that " substantial circular " herein refers to generally similar to round-shaped, such as, can be the more polygon of limit number or elliptical shape or circular shape, certainly can also is that other is similar to the shape of circle.
Casing 1 is provided with air inlet 11 and air outlet 12, and thus, under the driving of blower fan 3, air can enter in casing 1 from air inlet 11, and with heat exchanger assembly 2 heat exchange, the air after heat exchange can be discharged from air outlet 12, thus is used for regulating indoor temperature.
Specifically, as shown in Figure 4, blower fan 3 includes motor 32 and wind wheel 31, and motor 32 is connected with wind wheel 31 to drive wind wheel 31 to rotate, thus by the rotation of wind wheel 31, drives air to enter in casing 1 from air inlet 11, and discharge from air outlet 12.
As shown in Fig. 3-Fig. 5 and Fig. 7, heat exchanger assembly 2 includes two heat exchangers 21 being formed as substantially " L " shape, and two heat exchangers 21 limit the heat exchanger assembly 2 of general " U " shape.Specifically, as shown in Figure 6, heat exchanger assembly 2 can include Part I 22, Part II 23, Part III 24 and Part IV 25, wherein, Part I 22 is connected to the left end of Part II 23 and extends forward, Part I 22 and Part II 23 limit the heat exchanger 21 of one of them substantially " L " shape, Part IV 25 is connected to the right-hand member of Part III 24 and extends forward, Part III 24 and Part IV 25 limit the heat exchanger 21 of another substantially " L " shape, Part II 23 and Part III 24 limit the rear wall of the heat exchanger assembly 2 of general " U " shape, Part I 22 and Part IV 25 limit left side wall and the right side wall of the heat exchanger assembly 2 of general " U " shape respectively.It is understood that the heat exchanger 21 of substantially " L " shape refers to the cross section of heat exchanger 21 is formed as substantially the shape of " L " shape.Such as, Part I 22 is perpendicular to Part II 23 and arranges or Part III 24 is perpendicular to Part IV 25 and arranges, certainly, this utility model is not limited to this, in other embodiments, also can out of plumb arrange between Part I 22 and Part II 23 and Part III 24 and Part IV 25, if the heat exchanger 21 of substantially " L " shape that limits with Part III 24 and Part IV 25 of the heat exchanger 21 of substantially " L " shape that Part I 22 and Part II 23 limit can simultaneously defined go out general " U " shape heat exchanger assembly 2.
It should be noted that, " front " and " afterwards ", " left " and " right " mentioned in herein and below and the "up" and "down" hereinafter mentioned are all relative directions and are the most for a user, when user is just to circular indoor set 100, it is front towards the direction of user, direction away from user is rear, it is left towards the direction of the left-hand side of user, it is right towards the dexter direction of user, it is top towards the direction on the crown of user, is lower section towards the direction of the underfooting of user.
By making heat exchanger assembly 2 include two heat exchangers 21 being formed as substantially " L " shape, and make two heat exchangers 21 limit the heat exchanger assembly 2 of general " U " shape shape, be conducive to optimizing the structure of heat exchanger assembly 2, increase the heat exchange area between front face area and heat exchanger assembly 2 and the air of heat exchanger assembly 2, thus improve the heat exchange efficiency of heat exchanger assembly 2.
Specifically, blower fan 3 is positioned at the space that heat exchanger assembly 2 limits with casing 1.Such as, as Figure 3-Figure 4, blower fan 3 is between the Part I 22 and Part IV 25 of heat exchanger assembly 2.Thus, by blower fan 3 being located in the space that heat exchanger assembly 2 and casing 1 limit, the setting between heat exchanger assembly 2 and blower fan 3 can be made more reasonable, thus contribute to improving further the heat exchange efficiency of heat exchanger assembly 2.
Circular indoor set 100 according to this utility model embodiment, on the one hand by making heat exchanger assembly 2 include two heat exchangers 21 being formed as substantially " L " shape, and make two heat exchangers 21 limit the heat exchanger assembly 2 of general " U " shape shape, be conducive to optimizing the structure of heat exchanger assembly 2, increase the heat exchange area between front face area and heat exchanger assembly 2 and the air of heat exchanger assembly 2, thus improve the heat exchange efficiency of heat exchanger assembly 2；On the other hand blower fan 3 is located in the space that heat exchanger assembly 2 and casing 1 limit, the setting between heat exchanger assembly 2 and blower fan 3 can be made more rationally, thus contribute to improving further the heat exchange efficiency of heat exchanger assembly 2.
According to embodiments more of the present utility model, as shown in Figure 4, when blower fan 3 rotates, the minimum range between blade 311 (i.e. the blade 311 of wind wheel 31) and the left side of heat exchanger assembly 2 or the right side of blower fan 3 is H1.Such as, when blower fan 3 rotates, the minimum range between the blade 311 of blower fan 3 and above-mentioned Part I 22 or Part IV 25 is H1.H1 meets following relation: 10mm ＜ H1 ＜ 40mm, thus, the layout between blower fan 3 and heat exchanger assembly 2 can be optimized further, make the setting between blower fan 3 and heat exchanger assembly 2 more reasonable, thus be conducive to improving further the heat transfer effect of heat exchanger assembly 2.
In embodiments more of the present utility model, as shown in Figure 4, when blower fan 3 rotates, the minimum range between blade 311 (i.e. the blade 311 of wind wheel 31) and the front side of heat exchanger assembly 2 of blower fan 3 is H2.Such as, when blower fan 3 rotates, in the distance between distance and the blade of blower fan 3 and Part III 24 between blade 311 and the Part II 23 of blower fan 3, less distance is minimum range H2.H2 meets following relation: 5mm ＜ H2 ＜ 50mm.Thus, the layout between blower fan 3 and heat exchanger assembly 2 can be optimized further, make the setting between blower fan 3 and heat exchanger assembly 2 more reasonable, thus be conducive to improving further the heat transfer effect of heat exchanger assembly 2.
According to embodiments more of the present utility model, as in figure 2 it is shown, circular indoor set 100 also includes that electric machine support 5, electric machine support 5 are fixed in casing 1 and between heat exchanger assembly 2 and blower fan 3.Motor 32 is fixed on the front surface of electric machine support 5.Such as, as shown in Figure 10-11 figure, motor 32 is fixed on the position, middle of the front surface of electric machine support 5.
Thus, by electric machine support 5 is fixed in casing 1, and motor 32 is fixed on the front surface of electric machine support 5, thus indirectly motor 32 is fixed in casing 1, it is achieved fixing motor 32.
Specifically, as shown in Fig. 9-Figure 10, the rear surface of electric machine support 5 is provided with the support member 51 being fixed on heat exchanger assembly 2, thus, while electric machine support 5 is fixed in casing 1, can by support member 51 to be further secured on heat exchanger assembly 2 by electric machine support 5, thus realize the reliable of electric machine support 5 is fixed, avoid in prior art because of wind wheel 31 high-speed rotary then the radial force that electric machine support 5 is rotated by wind wheel 31 is affected, it is to avoid rolling of electric machine support 5.
Further, support member 51 includes two gripper shoes 511 the most spaced, and each gripper shoe 511 coordinates with heat exchanger assembly 2 respectively.Such as, as shown in Figure 10, two gripper shoes 511 are respectively provided at left end and the right-hand member of the rear surface of electric machine support 5, thus are securely fixed on heat exchanger assembly 2 by electric machine support 5.
Alternatively, heat exchanger assembly 2 is finned heat exchanger assembly.Such as, heat exchanger assembly 2 is aluminum fin type heat exchanger assembly.Certainly, this utility model is not limited to this, and heat exchanger assembly 2 can also is that other type of heat exchanger assembly.
As shown in Figure 9, each gripper shoe 511 is provided with multiple distribution and the draw-in groove 5111 of rear open in the vertical direction, multiple draw-in grooves 5111 are fastened on the heat exchanger tube of heat exchanger assembly 2 respectively, thus coordinating by draw-in groove 5111 and heat exchanger tube, in the vertical direction electric machine support 5 is securely fixed on heat exchanger assembly 2.Alternatively, heat exchanger tube is copper pipe.
Specifically, as shown in Figure 9, the open ports position of each draw-in groove 5111 is shunk to form necking part 51111, when heat exchanger tube snaps in draw-in groove 5111, necking part 51111 can be by spacing for heat exchanger tube in draw-in groove 5111, thus can avoid because of the long-play of circular indoor set 100, and the heat exchanger tube caused departs from draw-in groove 5111, then ensures the reliability being connected between electric machine support 5 and heat exchanger assembly 2.
Alternatively, the shape and size of two gripper shoes 511 are the most identical, thus, and simple in construction, reliably.
Alternatively, support member 51 and electric machine support 5 are integrated machine-shaping part, the most not only can simplify production technology, reduce production cost, but also are of value to the bonding strength improving electric machine support 5 with support member 51, thus extend the service life of support member 51.
In concrete examples more of the present utility model, the top and bottom of electric machine support 5 are fixed in casing 1 by fixture respectively.Alternatively, fixture is screw fastener or bolt fastener.Such as, as shown in fig. 10 and fig. 12, the top and bottom of electric machine support 5 are respectively formed with screw hole 54, screw pole (not shown) it is formed with in casing 1, screw sequentially passes through the screw hole 54 on electric machine support 5 and the screw pole in casing 1, thus realizes electric machine support 5 and fix with the reliable of casing 1.Certainly, this utility model is not limited to this, and fixture can also is that other fixture.
In further embodiments more of the present utility model, as shown in fig. 10 and fig. 12, electric machine support 5 is provided with the ventilation unit 52 run through in the longitudinal direction.Thus, when circular indoor set 100 works, by arranging ventilation unit 52, the stop of the electric machine support 5 wind to blowing can be efficiently reduced from heat exchanger assembly 2, be conducive to the air after heat exchange to be discharged in indoor environment through ventilation unit 52 and by air outlet 12, improve heat transfer effect and the air-out effect of circle indoor set 100 of heat exchanger assembly 2 and air.
Further, electric machine support 5 is provided with ventilation unit 52 at two, and at two, ventilation unit 52 is positioned at the upper and lower of motor 32.It is to say, when on the front surface that motor 32 is fixed on electric machine support 5, at two on electric machine support 5, ventilation unit 52 lays respectively at above and below motor 32.Thus, the partial air after heat exchange can be made to flow out from the ventilation unit 52 of the ventilation unit 52 on motor 32 top and motor 32 bottom respectively, not only avoid motor 32, and can be through motor 32 when flowing from least some of air that ventilation unit 52 flows out, this is conducive to the heat radiation of motor 32 to a certain extent.
Specifically, ventilation unit 52 is formed as running through in the longitudinal direction the air vent of electric machine support 5, could be formed with a plurality of reinforcement 521, thus be conducive to improving the intensity of ventilation unit 52 in ventilation unit 52.The most a plurality of reinforcement 521 can interlaced with each other be arranged, and certainly, a plurality of reinforcement 521 can also be set parallel to each other, and this is not especially limited by this utility model.
According to further embodiments more of the present utility model, electric machine support 5 is provided with the wire lead slot 531 of the motor lines for accommodating motor 32, thus to realize the reliable of motor lines is fixed in can easily motor lines be fastened on wire lead slot 531, avoid when circular indoor set 100 works, because wind wheel 31 rotates the potential safety hazard making motor lines touch and to cause with wind wheel 31, thus improve the safety and reliability that circular indoor set 100 runs.
Further, the same sidewall of electric machine support 5 is provided with multiple spaced guiding block 53, and each guiding block 53 is provided with the wire lead slot 531 that front side is opened wide.Such as, as shown in figure 12, the right side wall of electric machine support 5 is provided with multiple guiding block 53, multiple guiding blocks 53 are spaced setting on the above-below direction of the right side wall of electric machine support 5, consequently facilitating the motor lines of motor 32 sequentially passes through the wire lead slot 531 on each guiding block 53, to realize the reliable of motor lines is fixed.Certainly, this utility model is not limited to this, and multiple guiding blocks 53 can also be located on other sidewall of electric machine support 5, such as on left side wall, front side wall or rear wall.Or in other embodiments, it is also possible to be not provided with guiding block 53, can directly limit wire lead slot 531 on electric machine support 5 to realize motor lines is fixed.
It is understood that " multiple " in multiple guiding blocks 53 refer to two or more.Specifically, in the concrete example shown in Figure 12, guiding block 53 is three be spaced apart from each other.
Specifically, as shown in figure 13, the opening of wire lead slot 531 shrinks to limit choke 5311, thus, when motor lines snaps in wire lead slot 531, motor lines can be played spacing effect by the setting of choke 5311, to avoid motor lines to depart from wire lead slot 531, thus motor lines is securely fixed in wire lead slot 531.
As embodiments more of the present utility model, circular indoor set 100 also includes heat exchanger support (not shown), and heat exchanger support is positioned at the rear side of heat exchanger assembly 2, and heat exchanger assembly 2 is fixed in casing 1 by heat exchanger support.
According to embodiments more of the present utility model, circular indoor set 100 also includes that drip tray 4, drip tray 4 are positioned at the underface of heat exchanger assembly 2 to receive the condensed water of heat exchanger assembly 2, simple in construction, reliable.
Alternatively, heat exchanger assembly 2 is vertically placed, such as, the short transverse of heat exchanger assembly 2 and above-below direction general parallel orientation, thus when heat exchanger assembly 2 heat exchange, the condensed water that beneficially heat exchanger assembly 2 produces enters in drip tray 4 smoothly, it is to avoid flow to the outside of drip tray 4.
In embodiments more of the present utility model, air inlet 11 it is equipped with on the rear wall of casing 1 and perisporium, thus, under the driving of blower fan 3, more air can enter in casing 1 by the air inlet 11 from the rear wall of casing 1 and perisporium, it is advantageously implemented the abundant heat exchange of heat exchanger assembly 2 and air, improves the heat transfer effect of heat exchanger assembly 2.
Specifically, as shown in figures 1 and 3, the air inlet 11 being positioned on the perisporium of casing 1 is distributed in the left and right sides of casing 1, thus, the air inlet 11 on the rear wall of casing 1 can be made corresponding with the rear wall of general " U " shape heat exchanger assembly 2 (Part II 23 as escribed above and Part III 24), air inlet 11 on the perisporium of casing 1 is corresponding with the left side wall of general " U " shape heat exchanger assembly 2 (the most above-mentioned Part I 22) and right side wall (the most above-mentioned Part IV 25) respectively, thus be conducive to fully heat exchange between air and the heat exchanger assembly 2 that air inlet 11 enters, improve the heat exchange efficiency of heat exchanger assembly 2.
Alternatively, the air inlet 11 being positioned on the perisporium of casing 1 is formed as grid-like, and thus, grid-like air inlet 11 can play the effect of air filtering, it is to avoid the dust etc. in circular indoor set 100 extraneous air enters in casing 1.
In embodiments more of the present utility model, air outlet 12 is positioned at the front surface centre of casing 1, thus, can directly blow to the front of casing 1 from the wind of air outlet 12 blowout, and be conducive to optimizing the outward appearance of circular indoor set 100.
Further, air outlet 12 is located at the dead ahead of blower fan 3, thus, blower fan 3 just centre to the front surface of casing 1, when air from air inlet 11 enter in casing 1 and with heat exchanger assembly 2 heat exchange after, air, under the driving further of blower fan 3, can be directly over blower fan 3 and discharge from air outlet 12, thus advantageously reduce wind loss, improve the air-out effect of circular indoor set 100.
In embodiments more of the present utility model, as shown in Figure 1, in the longitudinal direction, the perisporium of casing 1 includes the first subdivision 13 and the second subdivision 14, the rear end of the first subdivision 13 is connected with the front end of the second subdivision 14, the cross-sectional area of the first subdivision 13 is gradually increased on vertical direction, the cross-sectional area of the second subdivision 14 is gradually reduced on vertical direction, thus, not only simple in construction, and be conducive to increasing the volume of casing 1, in order to more reasonably arrange associated components such as blower fan 3 and the heat exchanger assembly 2 etc. in casing 1.
Alternatively, blower fan 3 is axial flow blower.Specifically, due to axial flow blower 3 operationally, the air quantity produced is bigger and power of axial flow blower 3 is low, the most in the present embodiment, arrange axial flow blower 3 be not only advantageous to accelerate air enter into the flow rate in casing 1, make abundant heat exchange between air and heat exchanger assembly 2, improve heat exchange efficiency and the heat transfer effect of heat exchanger assembly 2, but also advantageously reduce the complete machine power of circular indoor set 100.
According to embodiments more of the present utility model, the coolant inlet pipe 6 of heat exchanger assembly 2 and coolant go out pipe 7 and are respectively positioned between two heat exchangers 21 (such as, between above-mentioned Part II 23 and Part III 24), coolant inlet pipe 6 goes out pipe 7 and is connected with each heat exchanger 21 respectively with coolant, thus, not only simple in construction, reliable, but also can so that coolant has respectively entered to realize the shunting to coolant in each heat exchanger 21 after coolant inlet pipe 6, thus be conducive to entering into the uniform heat exchange between the coolant in two heat exchangers 21 and air.
Specifically, each heat exchanger 21 has a refrigerant inlet 212 and two refrigerant exits 211 that another heat exchanger 21 neighbouring is arranged, and coolant inlet pipe 6 is connected with the refrigerant inlet 212 of two heat exchangers 21, and coolant goes out pipe 7 and is connected with each refrigerant exit 211.Specifically, coolant flows to two heat exchangers 21 to realize the preliminary shunting to coolant from coolant inlet pipe 6 respectively by the refrigerant inlet 212 of two heat exchangers 21, enter into the coolant in each heat exchanger 21 in corresponding heat exchanger 21, again shunt two refrigerant flows of formation, the corresponding refrigerant exit 211 of each refrigerant flow, can be with air uniform heat exchange in coolant flow process in corresponding heat exchanger 21, in each heat exchanger 21, the coolant in two refrigerant flows after heat exchange flows out from corresponding refrigerant exit 211, and flows to coolant and go out pipe 7.Thus, not only simple in construction, and by coolant is carried out twice shunting, it is advantageously implemented uniform divided flows so that the coolant in each heat exchanger uniformly circulates, thus the uniform heat exchange of the coolant in the most each heat exchanger 21 and air and abundant heat exchange, and then be conducive to improving heat transfer effect and the heat exchange efficiency of heat exchanger assembly 2.
Alternatively, the interior coolant entering into each heat exchanger 21 is shunted by the 5th tee T (not shown).
Further, as shown in figs. 5 and 9, circular indoor set 100 also includes the first tee T 8a to the 4th tee T 8d, coolant inlet pipe 6 is connected with three mouths of pipe of the first tee T 8a respectively with the refrigerant inlet 212 of two heat exchangers 21, thus, the coolant from coolant inlet pipe 6 flows out can be easy to realization, the preliminary of coolant is shunted in the first tee T 8a has respectively entered two heat exchangers 21, reach the purpose to coolant uniform divided flows.
One mouth of pipe of a mouth of pipe and the 4th tee T 8d that three mouths of pipe of the second tee T 8b go out pipe 7 and the 3rd tee T 8c respectively with coolant is connected, and two other mouth of pipe of the 3rd tee T 8c and two other mouth of pipe of the 4th tee T 8d are connected with the refrigerant exit 211 of two heat exchangers 21 respectively.Such as, two refrigerant exits 211 of one of them heat exchanger 21 are connected on two other mouth of pipe of one of them in the 3rd tee T 8c and the 4th tee T 8d, two refrigerant exits 211 of another heat exchanger 21 are connected on another two other mouth of pipe of the 3rd tee T 8c and the 4th tee T 8d, certainly, this utility model is not limited to this, in other embodiments, two refrigerant exits 211 of each heat exchanger 21 can be respectively connecting to the 3rd tee T 8c and the 4th tee T 8d.Thus, the coolant flowed out from the refrigerant exit 211 of each heat exchanger 21 can go out pipe 7 by the 3rd tee T 8c, the 4th tee T 8d and the second tee T 8b remittance coolant, simple and reliable.
Specifically, two refrigerant exits 211 of each heat exchanger 21 are connected with same tee T.Such as, two refrigerant exits 211 of one of them heat exchanger 21 are connected on two other mouth of pipe of the 3rd tee T 8c, two refrigerant exits 211 of another heat exchanger 21 are connected on two other mouth of pipe of the 4th tee T 8d, or two refrigerant exits 211 of one of them heat exchanger 21 are connected on two other mouth of pipe of the 4th tee T 8d, two refrigerant exits 211 of another heat exchanger 21 are connected on two other mouth of pipe of the 3rd tee T 8c, simple and reliable for structure.
According to the air-conditioner of this utility model embodiment, including off-premises station and above-mentioned circular indoor set 100.
Air-conditioner according to this utility model embodiment, by arranging above-mentioned circular indoor set 100, be conducive to optimizing the structure of heat exchanger assembly 2 so that the setting between heat exchanger assembly 2 and blower fan 3 is more reasonable, be conducive to improving the heat exchange efficiency of heat exchanger assembly 2 simultaneously.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the case of the most conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be combined and combine by those skilled in the art.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is exemplary, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in the range of this utility model, revises, replace and modification by those of ordinary skill in the art.
Claims (10)
1. a circular indoor set, it is characterised in that including:
Casing, the cross section of described casing is formed as substantial circular, and described casing is provided with air inlet and air outlet；
Heat exchanger assembly, described heat exchanger assembly is located in described casing, and described heat exchanger assembly includes that two are formed as substantially
The heat exchanger of " L " shape, said two heat exchanger limits the described heat exchanger assembly of general " U " shape；
Blower fan, described blower fan is located in described casing and is positioned at the space of described heat exchanger assembly and described chassis defining.
Circular indoor set the most according to claim 1, it is characterised in that when described blower fan rotates, the leaf of described blower fan
Minimum range between sheet and the left side of described heat exchanger assembly or right side is H1, and described H1 meets following relation: 10mm
＜ H1 ＜ 40mm.
Circular indoor set the most according to claim 1, it is characterised in that when described blower fan rotates, the leaf of described blower fan
Minimum range between the front side of sheet and described heat exchanger assembly is H2, and described H2 meets following relation: 5mm ＜ H2 ＜
50mm。
Circular indoor set the most according to claim 1, it is characterised in that be equipped with on the rear wall of described casing and perisporium
Described air inlet.
Circular indoor set the most according to claim 4, it is characterised in that be positioned at described on the perisporium of described casing
Air port is distributed in the left and right sides of described casing.
Circular indoor set the most according to claim 1, it is characterised in that the coolant inlet pipe of described heat exchanger assembly and cold
Matchmaker goes out pipe and is respectively positioned between said two heat exchanger, described coolant inlet pipe and described coolant go out pipe respectively with each described heat exchanger
It is connected.
Circular indoor set the most according to claim 1, it is characterised in that described air outlet is positioned at the front table of described casing
Face centre.
Circular indoor set the most according to claim 1, it is characterised in that described blower fan is axial flow blower.
9. according to the circular indoor set according to any one of claim 1-8, it is characterised in that in the longitudinal direction, described
Before the perisporium of casing includes the first subdivision and the second subdivision, the rear end of described first subdivision and described second subdivision
End is connected, and the cross-sectional area of described first subdivision is gradually increased on vertical direction, the horizontal stroke of described second subdivision
Sectional area is gradually reduced on vertical direction.
10. an air-conditioner, it is characterised in that include off-premises station, and according to according to any one of claim 1-9
Circular indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249616.7U CN205536170U (en) | 2016-03-28 | 2016-03-28 | Circular indoor set and have its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249616.7U CN205536170U (en) | 2016-03-28 | 2016-03-28 | Circular indoor set and have its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536170U true CN205536170U (en) | 2016-08-31 |
Family
ID=56786311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620249616.7U Active CN205536170U (en) | 2016-03-28 | 2016-03-28 | Circular indoor set and have its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101263A (en) * | 2017-04-02 | 2017-08-29 | 河北东泰节能环保科技有限公司 | Large space air conditioning device and its progress control method |
| CN109210759A (en) * | 2018-10-22 | 2019-01-15 | 珠海格力电器股份有限公司 | Air-conditioning heat exchanger and air-conditioning |
-
2016
- 2016-03-28 CN CN201620249616.7U patent/CN205536170U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101263A (en) * | 2017-04-02 | 2017-08-29 | 河北东泰节能环保科技有限公司 | Large space air conditioning device and its progress control method |
| CN107101263B (en) * | 2017-04-02 | 2019-07-02 | 河北东泰节能环保科技有限公司 | Large space air conditioning device and its progress control method |
| CN109210759A (en) * | 2018-10-22 | 2019-01-15 | 珠海格力电器股份有限公司 | Air-conditioning heat exchanger and air-conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206222463U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioner | |
| CN204757162U (en) | Air conditioner | |
| CN203980465U (en) | Air conditioner room unit | |
| CN103591640A (en) | Air-conditioner indoor unit, air conditioner and control method of air conditioner | |
| CN104390334A (en) | Air conditioner and air supplying method of air conditioner | |
| CN206222600U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioner | |
| CN204227555U (en) | Air-conditioner | |
| CN205536170U (en) | Circular indoor set and have its air conditioner | |
| CN105674408A (en) | Circular indoor unit and air conditioner with same | |
| CN104390267A (en) | Air conditioner and air supplying method of air conditioner | |
| CN106287989A (en) | Through-flow air-conditioner and control method thereof | |
| CN203907778U (en) | Indoor unit of air-conditioning wind pipe machine | |
| CN206222479U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioner | |
| CN205536174U (en) | Circular indoor set and have its air conditioner | |
| CN214307342U (en) | Air conditioning apparatus | |
| CN206234913U (en) | Through-flow air-conditioner | |
| CN104964341A (en) | Air conditioner indoor unit and air conditioner | |
| CN205536177U (en) | Circular indoor set and have its air conditioner | |
| CN102563760A (en) | Household packaged air conditioner with bottom and rear side mixed air inlet structure | |
| CN201787673U (en) | Floor type air conditioner | |
| CN106594872A (en) | Cabinet air conditioner, air conditioner and air-out control method of cabinet air conditioner | |
| CN203810549U (en) | Floor type air-conditioner | |
| CN205536169U (en) | Indoor unit and air conditioner provided with same | |
| CN205536168U (en) | Indoor unit and air conditioner provided with same | |
| CN207094809U (en) | Air treatment module and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |