CN207365201U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN207365201U CN207365201U CN201721126706.8U CN201721126706U CN207365201U CN 207365201 U CN207365201 U CN 207365201U CN 201721126706 U CN201721126706 U CN 201721126706U CN 207365201 U CN207365201 U CN 207365201U
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- evaporator
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- pipe
- outdoor unit
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- 238000005192 partition Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 abstract description 15
- 238000004378 air conditioning Methods 0.000 abstract description 10
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 208000006011 Stroke Diseases 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides an air conditioner, it includes indoor set (101) and off-premises station (102) and two or more evaporators, two or more the evaporator set up in inside off-premises station (102), off-premises station (101) through the air current connecting line with indoor set (101) are connected, are sent into with the air current after the evaporator heat transfer in indoor set (101), to indoor heat transfer of carrying on. Compared with the mode that the evaporator in the prior art is positioned in the indoor unit, the evaporator can be effectively transferred from the indoor unit to the outdoor unit, the refrigerant is prevented from being leaked indoors, the problem that the air-conditioning refrigerant enters the indoor unit after being leaked is solved, and the potential safety hazard caused by refrigerant leakage is greatly reduced; and the occupied space of the evaporator in the indoor unit is effectively reduced, so that the indoor unit can be made smaller, the occupied space is reduced, and the indoor unit is more attractive.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of air conditioner.
Background technology
At present the domestic air conditioner on existing market by indoor unit with outdoor unit into indoor unit passes through with outdoor unit to be connected
Pipe is attached, once coolant leakage, there are safe and environment-friendly and health problem.Further, since existing air-conditioning internal machine evaporator is set
Put indoors, connector and solder joint are very much, therefore refrigerant leaks very risky indoors, and it is inflammable and explosive natural to be unfavorable for R290 etc.
Refrigerant is promoted the use of.
It is universal smaller between existing apartment, take larger space after indoor unit installation.Air-conditioning internal machine includes evaporator and wind turbine portion
Part, one side noise are difficult to improve, and on the other hand, since evaporator and fan part have certain occupation of land volume, can cause
Interior machine is made thick, and housing is too fat to move, like this not only occupies the interior space, but also have impact on indoor beauty, while also constrains
Interior machine surface structure design.
Under the current newly-built diversified background of commercial housing house type, if air conditioner needs external pipe, it is regular go out
Existing pipeline walks that pipe is long, and elbow bend pipe is various, causes installation cost high, working at height operational hazards coefficient is big, the resistance of ducting is big
A series of problems, such as.
Since air conditioner of the prior art is indoors easily there are the risk of coolant leakage, and indoor unit volume is partially thick, accounts for
Ground space is larger, influences the technical problems such as indoor beauty, therefore the utility model research and design goes out a kind of new air conditioner.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome air conditioner of the prior art to there is indoor refrigerant
The defects of easily leaking, so as to provide a kind of air conditioner.
The utility model provides a kind of air conditioner, it includes indoor unit and outdoor unit and more than two evaporators, and two
The evaporator more than a is arranged inside the outdoor unit, and the outdoor unit passes through air-flow connecting line and the indoor unit
Connection, the air-flow after evaporator heat exchange is sent into the indoor unit, is exchanged heat to interior.
Preferably, the evaporator for two, be respectively the first evaporator and the second evaporator, first evaporator and
Double-suction centrifugal fan is provided between second evaporator so that air-flow first passes through two evaporators, passes through the double suction again
Centrifugal blower and be sent to the indoor unit.
Preferably, the outdoor unit, which further includes, is arranged at its internal compressor, condenser, along horizontal stroke inside the outdoor unit
Upper and lower middle partition plate to setting, by the internal cavity of the outdoor unit be separated into mutual disconnected host computer and slave computer, described
Evaporator is arranged in the host computer, and the condenser and the compressor are arranged in the slave computer.
Preferably, the host computer includes left return air chamber, right return air chamber and air-inlet cavity, and the air-inlet cavity is positioned at described left time
Between wind chamber and the right return air chamber, the left return air chamber and the air-inlet cavity are separated by first evaporator, described right time
Wind chamber and the air-inlet cavity are separated by second evaporator, and the double-suction centrifugal fan is located in the air-inlet cavity.
Preferably, the air-flow connecting line includes left air hose, middle air hose and right air hose, and the left return air chamber passes through left wind
Pipe is connected with indoor unit, and the right return air chamber is connected by right air hose with indoor unit, and the air-inlet cavity passes through middle air hose and interior
Machine connects.
Preferably, the left mouth of pipe, the right mouth of pipe and the middle mouth of pipe are additionally provided with the outdoor unit, the left air hose passes through the left mouth of pipe
It is connected with the left return air chamber, the right air hose is connected by the right mouth of pipe with the right return air chamber, and the middle air hose passes through
The middle mouth of pipe is connected with the air-inlet cavity.
Preferably, the left mouth of pipe, the right mouth of pipe and the middle mouth of pipe are knock-off hole.
Preferably, partition plate in water conservancy diversion is additionally provided with the host computer, the left return air chamber is located at the water conservancy diversion interval
Between plate and first evaporator, the right return air chamber is located in the water conservancy diversion between partition plate and second evaporator, institute
Air-inlet cavity is stated to be located in first evaporator, second evaporator and the water conservancy diversion between partition plate.
Preferably, the outdoor unit includes housing, and sandwiched being capable of accommodating chamber between partition plate and the housing in the water conservancy diversion
The host computer pipeline chamber of outer machine pipeline and the supervisory controller chamber for accommodating outdoor controller, the host computer pipeline chamber and institute
State and be separated by the 3rd partition plate between supervisory controller chamber.
Preferably, first evaporator and the equal lateral arrangement of the second evaporator, first evaporator and described
The pad of second evaporator and pipeline is respectively positioned in the outdoor unit pipeline chamber of the host computer.
Preferably, first evaporator and second evaporator are plate exchanger.
A kind of air conditioner provided by the utility model has the advantages that：
1. the air conditioner of the utility model, by being arranged at two or more evaporator positioned at the inside of the outdoor unit,
And be connected it with the indoor unit by connecting line, to exchange heat to interior, can be relative to steaming of the prior art
Hair device is located at for the mode in indoor unit, and effectively evaporator has been transferred in outdoor unit from indoor unit, has avoided refrigerant
Reveal, got in after solving the problems, such as air conditioner coolant leakage, high degree is reduced as caused by coolant leakage indoors
Security risk, the large-scale promotion application for the inflammable and explosive natural refrigerant such as R290 provides a kind of new way；
2. the air conditioner of the utility model, by being arranged at evaporator positioned at the inside of the outdoor unit, and is led to
Connecting line is crossed to be connected with the indoor unit, at the same also efficiently reduce occupied space of the evaporator indoors in machine, can also
Enough meet evaporator heat exchange effect (air-flow after the completion of heat exchange is delivered in interior in outdoor unit, with reach cooling or
The effect of heating) so that indoor unit can be done space that is smaller, effectively reducing indoor unit so that indoor
It is more beautiful generous；
3. the air conditioner of the utility model, by setting two evaporators, two evaporators are placed into both sides, be in order to
Outdoor unit structure increases the heat exchange area of evaporator as far as possible on the premise of limiting, and evaporator is placed on both sides and can increase
Incoming air area；Evaporator is placed on both sides and vertical air inlet, additionally it is possible to makes windage small.And set between two evaporators double
The structure type of centrifugal blower is inhaled, can be from the Double End inlet air of centrifugal blower, complete machine air inlet is big, under same rotational speed, wind
Amount is big compared with general wind turbine so that the heat exchange efficiency increase of air conditioner；, can be more preferable and double-suction centrifugal fan efficiency range is wider
Pipeline fan is adapted to, in the case of Overall Power Consumption maintains an equal level, complete machine noise can be lowered, while uses double-suction centrifugal fan,
In the case that complete machine width is certain, left air hose 21 and right air hose 23 while return air, its air passage distance is shorter, and wind loss is small, its
Fan efficiency can realize maximization；
4. the air conditioner of the utility model, can be effectively by evaporator by setting partition plate in water conservancy diversion in host computer
Separate with the air-flow heat transfer space of centrifugal blower with other space, and by the other space for accommodating outdoor unit
, so that being effectively prevented from air conditioner needs external pipe, and there is pipeline and walks that pipe is long, and elbow bend pipe is numerous regularly in pipeline
It is more, cause that cost is excessive, the resistance of ducting is big and the problems such as dangerous operation；Also convenient processing and maintenance.
Brief description of the drawings
Fig. 1 is the positive dimensional structure diagram of the utility model outdoor unit of the air conditioner；
Fig. 2 is the positive internal structure schematic diagram of the utility model outdoor unit of the air conditioner；
Fig. 3 is the overlooking structure figure of the utility model outdoor unit of the air conditioner；
Fig. 4 is the positive structure schematic at the back side of the utility model outdoor unit of the air conditioner；
Fig. 5 is the dimensional structure diagram at the back side of the utility model outdoor unit of the air conditioner；
Fig. 6 is the vertical view cut-away view schematic diagram of the utility model outdoor unit of the air conditioner；
Fig. 7 is the positive structure schematic on installation to the wall of the air conditioner of the utility model；
Fig. 8 is the overlooking the structure diagram on installation to the wall of the air conditioner of the utility model；
Fig. 9 is the left view structural representation on installation to the wall of the air conditioner of the utility model；
Figure 10 is the dimensional structure diagram on installation to the wall of the air conditioner of the utility model.
Reference numeral is expressed as in figure：
1st, air conditioner；101st, indoor unit；102nd, outdoor unit；102a, host computer；102b, slave computer；1a, housing；2nd, face
Plate；3rd, compressor；4th, axial-flow leaf；5th, condenser；6th, host computer electrical appliance kit；7th, head cover；8th, partition plate in water conservancy diversion；9th, upper and lower interval
Plate；9a, small baffle；10th, slave computer pipeline；11st, back plate；12nd, the right mouth of pipe；13rd, the middle mouth of pipe；14th, the left mouth of pipe；15th, the first evaporation
Device；16th, the second evaporator；17th, double-suction centrifugal fan；18th, room；19th, pad；20th, wall；21st, left air hose；22nd, apoplexy
Pipe；23rd, right air hose；24th, air-conditioning mounting platform；25th, big tube connection ports；26th, small tube connection ports；A, slave computer wind turbine chamber；B, under
Position machine compressor chamber；C, host computer pipeline chamber；D, right return air chamber；E, left return air chamber；F, air-inlet cavity；G, supervisory controller chamber.
Embodiment
Embodiment 1
As Figure 1-10 shows, the utility model provides a kind of air conditioner 1, it include indoor unit 101 and outdoor unit 102, with
And more than two evaporators, more than two evaporators are arranged inside the outdoor unit 102, the outdoor unit 101
It is connected by air-flow connecting line with the indoor unit 101, the air-flow after evaporator heat exchange is sent into the indoor unit
Exchange heat in 101, to interior.
By being arranged at two evaporators positioned at the inside of the outdoor unit, and outdoor unit is passed through into air-flow connecting line
It is connected, to exchange heat to interior, can be located at relative to evaporator of the prior art in indoor unit with the indoor unit
For mode, effectively evaporator has been transferred in outdoor unit from indoor unit, refrigerant has been avoided and reveals indoors, has solved air-conditioning
The problem of being got in after secondary refrigerant leakage, high degree are reduced as the security risk caused by coolant leakage, are R290 etc.
The large-scale promotion application of inflammable and explosive natural refrigerant provides a kind of new way；And heat-transfer surface can be increased by two evaporators
Product, improves heat transfer effect；
Effectively evaporator has been transferred in outdoor unit from indoor unit, has efficiently reduced evaporator indoors in machine
Occupied space, can also meet evaporator heat exchange effect (refrigerant after the completion of heat exchange is delivered in interior in outdoor unit,
To reach the effect of cooling or heating), interior machine thickness is substantially reduced, has saved the interior space, is the personalized designs of interior machine
Provide more possibility so that indoor unit can be done space that is smaller, effectively reducing indoor unit so that indoor
It is more beautiful generous；
Preferably, the evaporator is two, is respectively the first evaporator 15 and the second evaporator 16, first evaporation
Double-suction centrifugal fan 17 is provided between device 15 and second evaporator 16 so that air-flow first passes through two evaporators, passes through again
Cross the double-suction centrifugal fan 17 and be sent to the indoor unit 101.
By setting two evaporators, two evaporators are placed into both sides, are the premises in order to be limited in outdoor unit structure
Under increase the heat exchange area of evaporator as far as possible, and evaporator is placed on both sides can increase incoming air area；Evaporator is placed
In both sides and vertical air inlet, additionally it is possible to make windage small.And the structure shape of double-suction centrifugal fan is set between two evaporators
Formula, can be from the Double End inlet air of centrifugal blower, and complete machine air inlet is big, and under same rotational speed, air quantity is big compared with general wind turbine so that
The heat exchange efficiency increase of air conditioner；And double-suction centrifugal fan efficiency range is wider, pipeline fan can be better conformed to, in complete machine
In the case of power consumption maintains an equal level, complete machine noise can be lowered, while use double-suction centrifugal fan, in the certain situation of complete machine width
Under, left air hose 21 and right air hose 23 while return air, its air passage distance is shorter, and wind loss is small, its fan efficiency can be realized most
Bigization.
During complete machine operation work, the circulation of whole system is that double-suction centrifugal fan 17 is entered air-flow by middle air hose 22
Indoor unit 101 arrives interior again, realizes the function of cooling and warming, and then air-flow passes through two left air hoses of entrance of indoor unit 101 again
21 and right air hose 23 enter in left return air chamber e and right return air chamber d, further into crossing the first evaporator 15 and the second evaporator 16
Air-flow is carried out next circulation again into host computer air-inlet cavity f, then by double-suction centrifugal fan 17.
Preferably, the outdoor unit 102 includes being arranged at its internal compressor 3, axial-flow leaf 4, condenser 5 and throttling
Component, partition plate 9 in being horizontally arranged with inside the outdoor unit 102 up and down, the internal cavity of the outdoor unit 102 is separated into
Mutual disconnected host computer 102a and slave computer 102b, the evaporator are arranged in the host computer 102a, the condenser
5th, the compressor 3 and the throttle part are arranged in the slave computer 102b.By using the structure shape of upper and lower middle partition plate
Formula, effectively can be divided into two mutual disconnected cavitys by the internal cavity of outdoor unit, and evaporator is located therein one
In cavity, compressor, condenser and throttle part are located in another cavity, so that the heat transfer space and condenser of evaporator
Heat transfer space it is non-interference, ensure that effective independent heat exchange of evaporator and import the refrigerant after heat exchange indoor so that
The heat exchange effect of evaporator is not influenced be subject to compressor, condenser, throttle part etc., ensures normal heat exchange effect, to room
Interior carry out heat exchange.
The partition plate 9 middle up and down is arranged along the horizontal so that the host computer 102a is located at relative to the slave computer 102b
The top of the outdoor unit 102, the slave computer 102b are located under the outdoor unit 102 relative to the host computer 102a
Portion.This is the form that is preferably provided with of the utility model air-conditioner outdoor unit, i.e., is located outside machine upper and lower by being arranged along the horizontal
To the upper and lower middle partition plate at middle part so that outdoor unit is divided into two cavitys of upper cavity (host computer) and lower chamber (slave computer), in
Between separated by partition plate in upper and lower；Lower chamber include condenser, axial flow blower, compressor, restricting element, controller, pipeline and
Partition plate etc.；Upper cavity includes evaporator, radome fairing, partition plate etc.；So that it is independent between upper cavity and lower chamber exchange heat, mutual not shadow
Ring.
It is the design sketch of dismounting panel 2 in Fig. 2.Condenser 5 and axial-flow leaf 4 are located in slave computer wind turbine chamber a, compressor
3 and slave computer pipeline 10 be located in slave computer compressor chamber b, after the completion of being welded to connect in slave computer pipeline 10 and compressor 3, warp
Enter host computer pipeline chamber c and the first evaporator 15 after big tube connection ports 25 and small tube connection ports 26 in crossing up and down in partition plate 9
Connected with the second evaporator 16.
Embodiment 2
The present embodiment is the further improvement made on the basis of embodiment 1, it is preferable that the host computer 102a includes
Left return air chamber e, right return air chamber d and air-inlet cavity f, the air-inlet cavity f between the left return air chamber e and the right return air chamber d,
The left return air chamber e and the air-inlet cavity f are separated by first evaporator 15, the right return air chamber d and the air-inlet cavity f quilts
Second evaporator 16 separates, and the double-suction centrifugal fan 17 is located in the air-inlet cavity f.Pass through the first evaporator 15 and
The pipeline of host computer is divided into right return air chamber d, host computer air-inlet cavity f and left return air chamber e by two evaporators 16.Double-suction centrifugal fan 17
In host computer air-inlet cavity f.It so can will come from indoor air-flow respectively by two evaporators to be separated, be formed
Two return air chambers, and air-flow exchanges heat with two evaporator respectively after the return air chamber, passes through the work of double-suction centrifugal fan
With producing attracting toward middle for air-flow, so as to complete constantly from indoor extraction air-flow to exchange heat.Face the middle mouth of pipe 13.
And host computer remainder is divided into host computer pipeline chamber c and supervisory controller chamber g by partition plate 8 in water conservancy diversion.Host computer pipeline
Chamber is mainly the pipeline placement space of the first evaporator 15 and the second evaporator 16, and host computer electrical appliance kit 6 is located at PC control
In device chamber.
Preferably, the air-flow connecting line includes left air hose 21, middle air hose 22 and right air hose 23, the left return air chamber e
Connected by left air hose 21 with indoor unit 101, the right return air chamber d is connected by right air hose 23 with indoor unit 101, the inlet air
Chamber f is connected by middle air hose 22 with indoor unit 101.Left return air chamber and indoor unit connect so as to from interior by left air hose
Extracting needs the air that exchanges heat to carry out the effect of the heat exchange between the first evaporator, by right air hose by right return air chamber with it is indoor
Machine carries out connection so as to which the air for needing to exchange heat from indoor extraction is to carry out the effect of the heat exchange between the second evaporator, in
Air-inlet cavity with indoor unit connect so as to which the air-flow after exchanging heat in the first and second evaporators be blown via middle air hose by air hose
To interior, the heat exchange circulation of air-flow is completed.
Preferably, the left mouth of pipe 14, the right mouth of pipe 12 and the middle mouth of pipe 13, the left air hose are additionally provided with the outdoor unit 102
21 are connected by the left mouth of pipe 14 with the left return air chamber e, and the right air hose 23 passes through the right mouth of pipe 12 and the right return air chamber d
It is connected, the middle air hose 22 is connected by the middle mouth of pipe 13 with the air-inlet cavity f.Can so be further ensured that left air hose,
The air-flow of right air hose can have respectively entered the left return air chamber of outdoor unit, right return air chamber and, the air-flow in air-inlet cavity can enter
Into middle air hose.
Preferably, the left mouth of pipe 14, the right mouth of pipe 12 and the middle mouth of pipe 13 are knock-off hole.Being integrated of Fig. 4
The rearview of air conditioner 1.It can be seen from the figure that the right mouth of pipe 12, the middle mouth of pipe 13 and the left mouth of pipe 14 are dispersed with back plate 11.This three
A mouth of pipe uses abate pore structure, which can beat it using instrument, and beaing rear intermediate structure can come off, abate
Schematic diagram afterwards is as shown in Figure 5.It is that the right mouth of pipe 12, the middle mouth of pipe 13 and the left mouth of pipe 14 do not installed in front and rear panel 11 keep not striking
The structure fallen, not only prevents debris from entering in integrated air conditioner 1, can ensure the appearance of complete machine.
Fig. 7, Fig. 8, Fig. 9 and Figure 10 are 1 scheme of installation of integrated air conditioner.It is preceding the right pipe in back plate 11 to prepare installation
Mouth 12,14 abate of the middle mouth of pipe 13 and the left mouth of pipe, while according to the right mouth of pipe 12, the middle mouth of pipe 13 and the left mouth of pipe of integrated air conditioner 1
14 position drills out corresponding via on the wall 20 in room 18.Then it is flat integrated air conditioner 1 to be fixed on air-conditioning installation
On platform 24, left air hose 21 and the left mouth of pipe 14 are docked, middle air hose 22 and the middle mouth of pipe 13 dock, and right air hose 23 and the right mouth of pipe 12 dock
, left air hose 21, middle air hose 22 and right air hose 23 must be got in by the via of wall 20.Finally indoor unit 101
Fixed together with left air hose 21, middle air hose 22 and right air hose 23, just installation is complete for whole air-conditioning system.
Embodiment 3
The present embodiment is the further improvement made on the basis of embodiment 1 and/or 2, it is preferable that place is described upper
Partition plate 8 in water conservancy diversion are additionally provided with machine 102a, the left return air chamber e is located at partition plate 8 and first evaporator in the water conservancy diversion
Between 15, i.e., left return air chamber e described in sandwiched between partition plate 8 and first evaporator 15, the right return air chamber d in described water conservancy diversion
Between partition plate 8 in the water conservancy diversion and second evaporator 16, i.e., partition plate 8 and second evaporator 16 in described water conservancy diversion
Between right return air chamber d described in sandwiched, the air-inlet cavity f is located at first evaporator 15, second evaporator 16 and described
In water conservancy diversion between partition plate 8, i.e., sandwiched between partition plate 8 in described first evaporator 15, second evaporator 16 and the water conservancy diversion
The air-inlet cavity f.
By setting partition plate in water conservancy diversion in host computer, effectively the air-flow of evaporator and centrifugal blower can be exchanged heat empty
Between separate with other space, and by the other space be used for accommodate outdoor unit pipeline, so as to be effectively prevented from sky
Adjust device to need external pipe, and occur pipeline regularly and walk that pipe is long, and elbow bend pipe is various, cause that cost is excessive, pipeline resistance
Power is big and the problems such as dangerous operation；Also convenient processing and maintenance.
And host computer pipeline chamber c and slave computer compressor chamber b by big tube connection ports 25 and small tube connection ports 26 one
Pipeline in body air conditioner 1 all connects, convenient processing maintenance, while the connecting tube of conventional air-conditioning is not required, and improves
The reliability of air-conditioning.
Preferably, the outdoor unit includes housing 1a, and sandwiched can be held between partition plate 8 and the housing 1a in the water conservancy diversion
Receive outdoor unit pipeline host computer pipeline chamber c and accommodate outdoor controller supervisory controller chamber g, the host computer pipeline
It is separated between chamber c and the supervisory controller chamber g by small baffle 9a.Partition plate 8 is host computer remainder in water conservancy diversion
It is divided into host computer pipeline chamber c and supervisory controller chamber g.Host computer pipeline chamber is mainly the first evaporator 15 and the second evaporation
The pipeline placement space of device 16, host computer electrical appliance kit 6 are located in supervisory controller chamber.
Preferably, 16 equal lateral arrangement of first evaporator 15 and second evaporator, first evaporator 15
It is respectively positioned on the pad of second evaporator 16 and pipeline in the outdoor unit pipeline chamber c of the host computer 102a.From
As can be seen that host computer pipeline chamber c and other cavitys are complete isolations opens in Fig. 2, Fig. 3 and Fig. 6, its position welded also position
In host computer pipeline chamber c, if therefore welding it is unreliable cause secondary refrigerant leakage, refrigerant will not enter host computer wind turbine chamber
F, in right return air chamber d and left return air chamber e, therefore this is got in after can solving the problems, such as air conditioner coolant leakage.
Preferably, first evaporator 15 and second evaporator 16 are plate exchanger.This is that this practicality is new
The preferred constructive form of type evaporator, in the utility model evaporator with the position of pipeline welding still on upper host computer, and
And the structure of evaporator is plate exchanger, and it is each one around, is separated out by partition plate 8 in the water conservancy diversion of host computer,
The position that guarantee evaporator is welded with pipeline is inside host computer pipeline chamber c, while left second evaporator is to place vertically, welding
It is convenient.For being placed on the structure of outdoor unit lower part relative to the welding position of evaporator, since it is grasped in welding process
Make comparisons difficulty, its layout type is big there are windage, and the wind loss in pipeline is big, therefore the operation letter of the utility model
Single, wind loss is small, windage is small.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.The above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (11)
- A kind of 1. air conditioner, it is characterised in that：Including indoor unit (101) and outdoor unit (102) and more than two evaporations Device, more than two evaporators are arranged at the outdoor unit (102) inside, and the outdoor unit (102) is connected by air-flow Pipeline is connected with the indoor unit (101), and the air-flow after evaporator heat exchange is sent into the indoor unit (101), is right Interior exchanges heat.
- 2. air conditioner according to claim 1, it is characterised in that：The evaporator is two, is respectively the first evaporator (15) and the second evaporator (16), double-suction centrifugal pump is provided between first evaporator (15) and second evaporator (16) Wind turbine (17) so that air-flow first passes through two evaporators, is sent to the interior by the double-suction centrifugal fan (17) again Machine (101).
- 3. air conditioner according to claim 2, it is characterised in that：The outdoor unit (102), which further includes, to be arranged inside it Compressor (3), condenser (5), partition plate (9) in being horizontally arranged with up and down inside the outdoor unit (102), by the outdoor The internal cavity of machine (102) is separated into mutual disconnected host computer (102a) and slave computer (102b), the evaporator are arranged on In the host computer (102a), the condenser (5) and the compressor (3) are arranged in the slave computer (102b).
- 4. air conditioner according to claim 3, it is characterised in that：The host computer (102a) includes left return air chamber (e), the right side Return air chamber (d) and air-inlet cavity (f), the air-inlet cavity (f) is between the left return air chamber (e) and the right return air chamber (d), institute State left return air chamber (e) and the air-inlet cavity (f) separated by first evaporator (15), the right return air chamber (d) with it is described into Wind chamber (f) is separated by second evaporator (16), and the double-suction centrifugal fan (17) is located in the air-inlet cavity (f).
- 5. air conditioner according to claim 4, it is characterised in that：The air-flow connecting line include left air hose (21), in Air hose (22) and right air hose (23), the left return air chamber (e) are connected by left air hose (21) with indoor unit (101), described right time Wind chamber (d) is connected by right air hose (23) with indoor unit (101), and the air-inlet cavity (f) passes through middle air hose (22) and indoor unit (101) connect.
- 6. air conditioner according to claim 5, it is characterised in that：The left mouth of pipe is additionally provided with the outdoor unit (102) (14), the right mouth of pipe (12) and the middle mouth of pipe (13), the left air hose (21) pass through the left mouth of pipe (14) and left return air chamber (e) phase Even, the right air hose (23) is connected by the right mouth of pipe (12) with the right return air chamber (d), and the middle air hose (22) passes through institute The middle mouth of pipe (13) is stated with the air-inlet cavity (f) to be connected.
- 7. air conditioner according to claim 6, it is characterised in that：The left mouth of pipe (14), the right mouth of pipe (12) and institute It is knock-off hole to state the middle mouth of pipe (13).
- 8. according to the air conditioner any one of claim 4-7, it is characterised in that：Also set in the host computer (102a) Be equipped with partition plate in water conservancy diversion (8), the left return air chamber (e) be located in the water conservancy diversion partition plate (8) and first evaporator (15) it Between, the right return air chamber (d) is located in the water conservancy diversion between partition plate (8) and second evaporator (16), the air-inlet cavity (f) Between partition plate (8) in first evaporator (15), second evaporator (16) and the water conservancy diversion.
- 9. air conditioner according to claim 8, it is characterised in that：The outdoor unit includes housing (1a), in the water conservancy diversion Sandwiched can accommodate the host computer pipeline chamber (c) of outdoor unit pipeline and accommodate outdoor unit between partition plate (8) and the housing (1a) The supervisory controller chamber (g) of controller, passes through between the host computer pipeline chamber (c) and the supervisory controller chamber (g) Small baffle (9a) is separated.
- 10. air conditioner according to claim 9, it is characterised in that：First evaporator (15) and second evaporation Device (16) equal lateral arrangement, first evaporator (15) and second evaporator (16) and the pad of pipeline are respectively positioned on institute In the host computer pipeline chamber (c) for stating host computer (102a).
- 11. air conditioner according to claim 10, it is characterised in that：First evaporator (15) and second evaporation Device (16) is plate exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126706.8U CN207365201U (en) | 2017-09-04 | 2017-09-04 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126706.8U CN207365201U (en) | 2017-09-04 | 2017-09-04 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365201U true CN207365201U (en) | 2018-05-15 |
Family
ID=62352345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721126706.8U Withdrawn - After Issue CN207365201U (en) | 2017-09-04 | 2017-09-04 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726447A (en) * | 2017-09-04 | 2018-02-23 | 珠海格力电器股份有限公司 | Air conditioner |
| CN111594928A (en) * | 2020-06-01 | 2020-08-28 | 广东美的暖通设备有限公司 | Indoor machine of air conditioner |
-
2017
- 2017-09-04 CN CN201721126706.8U patent/CN207365201U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726447A (en) * | 2017-09-04 | 2018-02-23 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107726447B (en) * | 2017-09-04 | 2023-09-12 | 珠海格力电器股份有限公司 | Air conditioner |
| CN111594928A (en) * | 2020-06-01 | 2020-08-28 | 广东美的暖通设备有限公司 | Indoor machine of air conditioner |
| CN111594928B (en) * | 2020-06-01 | 2022-03-01 | 广东美的暖通设备有限公司 | Indoor machine of air conditioner |
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