CN107101422A - Evaporator and air conditioner indoor unit with same - Google Patents
Evaporator and air conditioner indoor unit with same Download PDFInfo
- Publication number
- CN107101422A CN107101422A CN201710358760.3A CN201710358760A CN107101422A CN 107101422 A CN107101422 A CN 107101422A CN 201710358760 A CN201710358760 A CN 201710358760A CN 107101422 A CN107101422 A CN 107101422A
- Authority
- CN
- China
- Prior art keywords
- liquid pipe
- tracheae
- joint
- evaporator
- housing
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 132
- 238000005452 bending Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000001307 helium Substances 0.000 abstract description 18
- 229910052734 helium Inorganic materials 0.000 abstract description 18
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 16
- 210000003437 trachea Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 11
- 241000486406 Trachea Species 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an evaporator and an air conditioner indoor unit with the same. This evaporimeter includes the evaporimeter body and sets up trachea and liquid pipe on the evaporimeter body, and tracheal tip is provided with the first joint, and the tip of liquid pipe is provided with the second and connects, and mutual interval sets up so that form between first joint and the second and dodge the clearance between first joint and the second joint. Therefore, in the processes of helium detection and after-sale installation of the evaporator, the gas pipe and the liquid pipe can be staggered with each other, and the helium detection and the after-sale installation are convenient. The problem of among the prior art the trachea of the evaporimeter connecting pipe of both sides exit tube and liquid pipe set up in helium testing, the in-process of after-sales installation in parallel and be difficult to the operation is solved.
Description
Technical field
The present invention relates to air-conditioning equipment field, in particular to a kind of evaporator and the indoor apparatus of air conditioner with it.
Background technology
As shown in figure 1, the refrigerant in inlet pipe of the connecting tube of air conditioner comprising evaporator 4 and outlet pipe, inlet pipe is generally liquid
The refrigerant that state is also referred to as in liquid pipe 2, outlet pipe is generally gaseous state and is also referred to as tracheae 1, two pipeline Parallel Designs.In order to avoid
In transport, installation or maintenance, liquid pipe 2, which is pressurized, flattens, and also to be easy to thermal insulation casing to assemble, tracheae 1 is longer than liquid pipe 2,
So that the joint that tracheae 1 is longer than liquid pipe 2 is mutually staggered.
The installation and cleaning of evaporator 4 for convenience, it is to avoid break plumber's sequence in assembling process and installation process.Such as Fig. 2
It is shown, study and find through researcher, the evaporator joint pipe of air-conditioning can use the structure type of the both sides outlet pipe of evaporator 4.
And because the limitation of integral layout in air-conditioner housing, tracheae 1 and liquid pipe 2 can only be mutually juxtaposed the side stretching by air-conditioner housing,
So that the layout pipeline of such a evaporator 4 can not make the joint mutual dislocation of tracheae 1 and liquid pipe 2 according to existing standard,
And then during the helium inspection of evaporator, after sale installation, operating difficulties.
The content of the invention
It is existing at least to solve it is a primary object of the present invention to provide a kind of evaporator and indoor apparatus of air conditioner with it
The tracheae and liquid pipe of the evaporator joint pipe of both sides outlet pipe in technology are difficult to during being disposed in parallel in helium inspection, after sale installation
The problem of operation.
To achieve these goals, according to an aspect of the invention, there is provided a kind of evaporator, including evaporator body
And tracheae and liquid pipe on evaporator body are arranged on, the end of tracheae is provided with the first joint, and the end of liquid pipe is provided with
Second joint, the first joint and the spaced setting of the second joint between the first joint and the second joint so as to form between avoidance
Gap.
Further, tracheae bends predetermined angle close to one end of the first joint or liquid pipe is curved close to second joint one end
Predetermined angle is rolled over, so that the first joint and the second joint are towards different directions.
Further, tracheae is bent close to one end of the first joint towards the end plate of the housing of indoor apparatus of air conditioner, liquid pipe court
Extend to the side plate of housing；Or liquid pipe is bent close to second joint one end towards the end plate of housing, tracheae is towards the side of housing
Plate extends.
Further, predetermined angle is 90 °.
Further, tracheae has the first flexible tube segment, and tracheae is connected by the first flexible tube segment with the first joint；With/
Or, liquid pipe has the second flexible tube segment, liquid pipe is connected by the second flexible tube segment with the second joint.
Further, tracheae has the first flexible tube segment, and tracheae is connected by the first flexible tube segment with the first joint, liquid pipe
The end plate bending predetermined angle of housing of the body of close second joint one end towards indoor apparatus of air conditioner.
Further, liquid pipe has the second flexible tube segment, and liquid pipe is connected by the second flexible tube segment with the second joint；Tracheae
Close to one end of the first joint predetermined angle is bent towards the end plate of the housing of indoor apparatus of air conditioner.
Further, the first flexible tube segment is flexible pipe or capillary；And/or, the second flexible tube segment is flexible pipe or capillary.
Further, flexible pipe is metal tube or plastic tube.
Further, capillary has reserved remaining line segment, and it is loop coil to reserve remaining line segment coiling.
Further, tracheae has tracheae main body, and screw and tracheae are welded or passed through to the first flexible tube segment with tracheae main body
Main body is connected；And/or, liquid pipe has liquid pipe main body, and screw and liquid pipe master are welded or passed through to the second flexible tube segment with liquid pipe main body
Body is connected.
Further, tracheae and liquid pipe are arranged in pairs, and the two ends of evaporator body are provided with a pair of tracheaes and liquid pipe.
According to another aspect of the present invention there is provided a kind of indoor apparatus of air conditioner, including housing and the steaming in housing
Device is sent out, evaporator is the evaporator of the above.
Further, the material-dropping hole for avoiding body is offered on housing, for connecting the body of tracheae and for even
The body of adapter is stretched into housing by material-dropping hole.
Further, tracheae and liquid pipe are arranged in pairs, and each pair of tracheae and liquid pipe are correspondingly arranged with a material-dropping hole, to use
In connection corresponding same material-dropping hole is passed through with a pair of tracheaes and two bodys of liquid pipe.
Further, material-dropping hole is opened on the end plate of housing.
Further, tracheae and liquid pipe are arranged in pairs, and each pair of tracheae and liquid pipe are correspondingly arranged with two material-dropping holes, to use
In connection a corresponding material-dropping hole is each passed through with two bodys of a pair of tracheaes and liquid pipe.
Further, material-dropping hole is arranged in pairs, and each pair of material-dropping hole is correspondingly arranged with each pair of tracheae and liquid pipe；Each pair of material-dropping hole
In a material-dropping hole be opened on the end plate of housing, another material-dropping hole is opened on the side plate of housing.
Using the evaporator of technical solution of the present invention, including evaporator body and the tracheae that is arranged on evaporator body
And liquid pipe, the end of tracheae is provided with the first joint, and the end of liquid pipe is provided with the second joint, the first joint and the second joint it
Between it is spaced set so that between the first joint and the second joint formed avoid gap.So as to be examined, after sale in the helium of evaporator
It during installation, can mutually stagger between tracheae and liquid pipe, facilitate helium inspection and install after sale.Solve of the prior art
The tracheae and liquid pipe of the evaporator joint pipe of both sides outlet pipe be disposed in parallel in helium inspection, install after sale during unworkable ask
Topic.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The Figure of description for constituting the part of the present invention is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is tracheae on a kind of evaporator of existing air-conditioning and the arrangement schematic diagram of liquid pipe；
Fig. 2 is tracheae on the evaporator of existing another air-conditioning and the arrangement schematic diagram of liquid pipe；
Fig. 3 is optional a kind of structural representation of evaporator according to embodiments of the present invention；
Fig. 4 is the first cloth of the tracheae and liquid pipe of optional evaporator according to embodiments of the present invention in indoor apparatus of air conditioner
Put structural representation；
Fig. 5 is second of the cloth of the tracheae and liquid pipe of optional evaporator according to embodiments of the present invention in indoor apparatus of air conditioner
Put structural representation；
Fig. 6 is the third cloth of the tracheae and liquid pipe of optional evaporator according to embodiments of the present invention in indoor apparatus of air conditioner
Put structural representation；
Fig. 7 is the 4th kind of cloth of the tracheae and liquid pipe of optional evaporator according to embodiments of the present invention in indoor apparatus of air conditioner
Put structural representation；
Fig. 8 is the 5th kind of cloth of the tracheae and liquid pipe of optional evaporator according to embodiments of the present invention in indoor apparatus of air conditioner
Put structural representation；
Fig. 9 is the first arrangement of the material-dropping hole of optional indoor apparatus of air conditioner according to embodiments of the present invention on housing
Structural representation；
Figure 10 is second arrangement side of the material-dropping hole of optional indoor apparatus of air conditioner according to embodiments of the present invention on housing
The structural representation of formula；
Figure 11 is the 6th kind of the tracheae and liquid pipe of optional evaporator according to embodiments of the present invention in indoor apparatus of air conditioner
Arrangement schematic diagram；And
Figure 12 is the third the arrangement side of the material-dropping hole of optional indoor apparatus of air conditioner according to embodiments of the present invention on housing
The structural representation of formula.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
1st, tracheae；2nd, liquid pipe；4th, evaporator；10th, tracheae；11st, the first joint；20th, liquid pipe；21st, the second joint；30th, shell
Body；31st, material-dropping hole；32nd, end plate；33rd, side plate；40th, evaporator body；50th, flexible pipe；60th, capillary.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
Evaporator according to embodiments of the present invention, as shown in Fig. 3 to Fig. 7, including evaporator body 40 and is arranged on steaming
The tracheae 10 and liquid pipe 20 on device body 40 are sent out, the end of tracheae 10 is provided with the first joint 11, and the end of liquid pipe 20 is provided with
Second joint 21, the first joint 11 and the second joint 21 is spaced sets so that shape between the first joint 11 and the second joint 21
Into avoidance gap.
Using the evaporator of technical solution of the present invention, including evaporator body 40 and it is arranged on evaporator body 40
Tracheae 10 and liquid pipe 20, the end of tracheae 10 are provided with the first joint 11, and the end of liquid pipe 20 is provided with the second joint 21, first
Spaced set so as to be formed between the first joint 11 and the second joint 21 avoids gap between the joint 21 of joint 11 and second.
So as to evaporator helium inspection, after sale install during, can mutually stagger between tracheae and liquid pipe, facilitate helium inspection and after sale
Install.Solve the evaporator joint pipe of both sides outlet pipe of the prior art tracheae and liquid pipe be disposed in parallel in helium inspection, after sale
Unworkable problem during installation.
When it is implemented, in first of the present invention is implemented, as shown in Figure 3 and Figure 4, tracheae 10 is close to the first joint 11
One end bending predetermined angle or liquid pipe 20 close to the one end of the second joint 21 bend predetermined angle so that the He of the first joint 11
Second joint 21 forms between the first joint 11 and the second joint 21 certain avoidance gap towards different directions,
Tracheae 10 and liquid pipe 20 is mutually staggered, facilitate helium inspection and install after sale, while can avoid in transport, installation or maintenance,
Liquid pipe 20 is pressurized and is crushed.
For the ease of tracheae 10 and liquid pipe 20 to be drawn to the housing 30 of indoor apparatus of air conditioner, consequently facilitating tracheae 10 and liquid pipe 20
Installed with the pipeline joint of outdoor unit, further, tracheae 10 close to one end of the first joint 11 towards indoor apparatus of air conditioner shell
The end plate 32 of body 30 is bent, and liquid pipe 20 extends towards the side plate 33 of housing 30；Or liquid pipe 20 is close to one end court of the second joint 21
Bent to the end plate 32 of housing 30, the side plate 33 of tracheae 10 towards housing 30 extends.So that tracheae 10 and liquid pipe 20 respectively from
The housing 30 that end plate 32 or side plate 33 stretch out indoor apparatus of air conditioner is connected with the pipeline of outdoor unit.
In the present embodiment, end plate 32 be indoor apparatus of air conditioner in the mounted state, the plate body positioned at the two ends of its housing 30,
Side plate 33 be indoor apparatus of air conditioner in the mounted state, the plate body positioned at the bottom of its housing 30.Alternatively, tracheae 10 or liquid pipe 20
The predetermined angle of bending is 90 °.That is, after tracheae 10 or liquid pipe 20 are bent, angle between the two is 90 °, can facilitate tracheae
10 and arrangement of the liquid pipe 20 in the housing 30 of indoor apparatus of air conditioner.
Preferably, because the diameter of liquid pipe 20 is smaller, by liquid pipe 20 towards the 90-degree bent of end plate 32 so that and tracheae
10 form avoidance gap.When liquid pipe 20 is bent, its crooked process radius is smaller, is more easy to save space.
In the second embodiment of the present invention, as shown in Fig. 5, Fig. 6 and Fig. 7, tracheae 10 have the first flexible tube segment and/or
Liquid pipe 20 has the second flexible tube segment, and tracheae 10 is connected by the first flexible tube segment with the first joint 11, and liquid pipe 20 passes through second
Flexible tube segment is connected with the second joint 21.That is, one is connected using flexible tube segment with street corner in tracheae 10 and liquid pipe 20, or
Both of which is connected using flexible tube segment with joint, when with the installation of the pipeline joint of outdoor unit, the first joint on tracheae 10 and
The second joint 21 in liquid pipe 20 can be extracted out easily in the housing 30 of indoor set to be connected with outdoor unit pipeline, convenient
Helium is examined and installed after sale.
In addition, tracheae 10 and liquid pipe 20 one of can also be connected using flexible tube segment with its joint, another is taken
, can also be between the first joint 11 and the second joint 21 towards the bending predetermined angle of end plate 32 of the housing 30 of indoor apparatus of air conditioner
Formed and avoid space, facilitated helium inspection and install after sale.
Specifically, tracheae 10 is connected by the first flexible tube segment with the first joint 11, and liquid pipe 20 is close to the second joint 21 1
End plate 32 bending predetermined angle of the body at end towards the housing 30 of indoor apparatus of air conditioner；Or liquid pipe 20 passes through the second flexible tube segment
It is connected with the second joint 21；Tracheae 10 bends predetermined angle close to one end of the first joint 11 towards the end plate 32 of housing 30.It is curved
The predetermined angle of folding can be 90 °.
As shown in Figures 5 to 7, the first flexible tube segment and the second flexible tube segment are flexible pipe 50 or capillary 60；Flexible pipe is gold
Category pipe or plastic tube；Capillary has reserved remaining line segment, and it is loop coil to reserve remaining line segment coiling, thus it is convenient with outdoor unit
Extracted out when pipeline is connected out of indoor unit casing 30.
As shown in Figures 5 to 7, tracheae 10 and liquid pipe 20 have liquid pipe main body, and the first flexible tube segment is welded with tracheae main body
Or be connected by screw with tracheae main body, the second flexible tube segment is welded with liquid pipe main body or is connected by screw with liquid pipe main body.
In order to adapt to the different installation positions of indoor apparatus of air conditioner indoors, consequently facilitating the installation of indoor apparatus of air conditioner.Tracheae
10 and liquid pipe 20 be arranged in pairs, the two ends of evaporator body 40 are provided with a pair of tracheaes 10 and liquid pipe 20, in indoor apparatus of air conditioner
In installation process, according to the arrangement orientation of indoor set, the tracheae 10 and liquid pipe 20 and outdoor unit of selection evaporator body 40 one end
Pipeline connection.
According to another embodiment of the invention there is provided a kind of indoor apparatus of air conditioner, including housing 30 and positioned at housing 30
Interior evaporator, the evaporator is the evaporator of above-described embodiment.Using the indoor apparatus of air conditioner of the evaporator of above-described embodiment, bag
The tracheae 10 and liquid pipe 20 for including evaporator body 40 and being arranged on evaporator body 40, the end of tracheae 10 is provided with first
Joint 11, the end of liquid pipe 20 is provided with the second joint 21, between the first joint 11 and the second joint 21 it is spaced setting with
Make to be formed between the first joint 11 and the second joint 21 and avoid gap.During examining, installing after sale in the helium of evaporator,
It can mutually stagger between tracheae and liquid pipe, facilitate helium inspection and install after sale.Solve the steaming of both sides outlet pipe of the prior art
The tracheae and liquid pipe for sending out device connecting tube are disposed in parallel in unworkable problem during helium inspection, after sale installation.
It is connected, is opened up on housing 30 with the pipeline of outdoor unit for the ease of the tracheae 10 and liquid pipe 20 on evaporator body 40
There is the material-dropping hole 31 for avoiding body, tracheae 10 or liquid pipe 20 use bending mode in the built-in timing of housing 30, material-dropping hole 31
The pipeline of outdoor unit can be easy to be connected in housing 30 with tracheae 10 or liquid pipe 20 through stretching into.Tracheae 10 and/or liquid pipe 20 are adopted
When being connected with flexible pipe body with respective joint, material-dropping hole 31 can be easy to the first joint 11 or liquid pipe 20 on tracheae 10
On the second joint 21 extracted out by material-dropping hole 31 so as to being connected with the pipeline of outdoor unit.
In order to adapt to the different installation positions of indoor apparatus of air conditioner indoors, consequently facilitating the installation of indoor apparatus of air conditioner.Such as Fig. 8
Shown, tracheae 10 and liquid pipe 20 are arranged in pairs, and the two ends of evaporator body 40 are provided with a pair of tracheaes 10 and liquid pipe 20, accordingly
Ground, correspondence offers a pair of material-dropping holes 31 on housing 30, and alternatively, as shown in Figure 8 and Figure 9, two material-dropping holes 31 are opened respectively
On the end plate 32 for being located at the two ends of housing 30, one on end plate 32 that every a pair of tracheaes 10 and liquid pipe 20 pass through the one end of housing 30 falls
Material hole 31 and the pipeline of outdoor unit are attached.
In addition, in order to adapt to the angle between the tracheae after bending 10 and liquid pipe 20, as shown in Figure 10 and Figure 11,
Two pairs of material-dropping holes 31 are offered on housing 30, each pair material-dropping hole 31 is opened in one end of housing 30, due to tracheae 10 and liquid pipe 20
Between angle be 90 °, therefore, one of material-dropping hole 31 in each pair material-dropping hole 31 is opened in the end plate 32 of the one end of housing 30
On, another material-dropping hole 31 is opened on the side plate 33 of the one end of housing 30, and two material-dropping holes 31 are opened up between direction as 90 ° of folders
Angle；One of them in tracheae 10 and liquid pipe 20 is connected by the material-dropping hole 31 on end plate 32 with the pipeline of outdoor unit, and another leads to
The material-dropping hole 31 crossed on side plate 33 is connected with the pipeline of outdoor unit.
The each pair material-dropping hole 31 of the one end of housing 30 is located at the edge of housing 30, optional for the overall appearance of housing 30
Ground, as shown in figure 12, can also remove the housing parts between each pair material-dropping hole 31, i.e. by two of each pair material-dropping hole 31
Material-dropping hole 31 is mutually communicated, and is being met tracheae 10 and liquid pipe 20 is connected simultaneously with the pipeline of outdoor unit, is being made housing 30 more attractive in appearance.
The evaporator of the embodiment of the present invention is using connecting tube piping method as shown in Figure 3 and Figure 4, tracheae 10 and liquid pipe 20
In one of connecting tube dispatching is designed using bending, so as to be directly connected in convenient personnel's installation process after sale to pipeline.This
In the case of kind, as shown in figure 8, the connection outlet pipe of pipeline and outdoor unit pipeline can be realized using a material-dropping hole 31.
As an alternative, tracheae 10 or the bending of liquid pipe 20 can not be designed, still using existing attachment structure directly perceived
Form, at this time, it may be necessary to which personnel are in the assembling process for carrying out pipeline connection air conditioner after sale, to tracheae 10 or liquid straight down
Pipe 20 carries out breaking pipe operation, is bent into the direction of the end plate 32 towards air-conditioner shell 30, then carries out pipeline connection dress
With work.
Under such a scheme, trickle adjustment need to be carried out to pipeline without influence, only on the outward appearance of the housing 30 of air conditioner and just may be used
To meet the problem of production helium of evaporator is examined and installed after sale.
For convenience of take over, i.e., on the basis of alternative solution air conditioner housing 30 appearance plate body two ends lower section
Each increase by one material-dropping hole 31, i.e. one end of housing 30 can also realize the company of pipeline using the material-dropping hole 31 of two different directions
Connect, the specific constructive form of material-dropping hole now is as shown in Figure 10 and Figure 11.
Preferably, and the aesthetic requirements of outward appearance are met, air-conditioner shell 30 can will be located in Figure 10 and Figure 11
Two material-dropping holes 31 of one end connect into the big material-dropping hole of a right-angle structure form, will two material-dropping holes 31 be formed through one
Individual big material-dropping hole, meets the outlet pipe demand of tracheae 10 and the different directions of liquid pipe 20, realizes the simplification of assembling.
As the alternative solution for being bent tracheae 10 and liquid pipe 20, using structure type as shown in Figure 5 and Figure 6,
Tracheae 10 and one of pipeline of liquid pipe 20 are connected using flexible pipe or both using flexible pipe with respective joint, Ci Zhongshe
Meter can save space, while facilitating operating personnel directly to pull out the first joint 11 from air conditioner in air conditioner assembling process
Or second joint 21, realize being linked and packed for pipeline.
Specifically, flexible pipe is high voltage bearing metal material or plastic injection material, one end of flexible pipe and the copper of evaporator
Pipe connects (mode connects for screw or welding), and the other end is connected by the pipeline of the first joint 11 or the second joint and outdoor unit.
As another alternative solution for being bent tracheae 10 and liquid pipe 20, using structure type as shown in Figure 7,
By the throttle structure of outside, such as capillary pipe structure moves to indoor, and the liquid pipe 20 of capillary and evaporator is welded together,
Because capillary flexibility is larger so that during the adapter with outdoor unit, directly outlet spout can be pulled out and assembled.
The arrangement form of capillary using one end as shown in fig. 7, be welded on the copper pipe of evaporator, other end welding outlet pipe
Joint.Because capillary pipe length is longer, using the structure type of the usually used pitch of the laps of existing outdoor unit, space-consuming is smaller.
In such cases, by capillary side disposed within, capillary is shortened to the distance of evaporator liquid pipe 20, without room
The use of internal-external machine insulating tube；Capillary side disposed within, environment temperature is relatively low, is conducive to the lifting of efficiency.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (18)
1. a kind of evaporator, including evaporator body (40) and the tracheae (10) that is arranged on the evaporator body (40) and
Liquid pipe (20), the end of the tracheae (10) is provided with the first joint (11), and the end of the liquid pipe (20) is provided with second and connect
Head (21), it is characterised in that first joint (11) and the spaced setting of second joint (21) are so that described first
Formed between joint (11) and second joint (21) and avoid gap.
2. evaporator according to claim 1, it is characterised in that the tracheae (10) is close to first joint (11)
One end bends predetermined angle or the liquid pipe (20) and bends predetermined angle close to described second joint (21) one end, so that described
First joint (11) and second joint (21) are towards different directions.
3. evaporator according to claim 2, it is characterised in that the tracheae (10) is close to first joint (11)
One end is bent towards the end plate (32) of the housing (30) of indoor apparatus of air conditioner, side plate of the liquid pipe (20) towards the housing (30)
(33) extend；Or
End plate (32) of the liquid pipe (20) close to described second joint (21) one end towards the housing (30) is bent, the gas
The side plate (33) for managing (10) towards the housing (30) extends.
4. evaporator according to claim 2, it is characterised in that the predetermined angle is 90 °.
5. evaporator according to claim 1, it is characterised in that the tracheae (10) has the first flexible tube segment, described
Tracheae (10) is connected by first flexible tube segment with first joint (11)；And/or, the liquid pipe (20) has second
Flexible tube segment, the liquid pipe (20) is connected by second flexible tube segment with second joint (21).
6. evaporator according to claim 1, it is characterised in that the tracheae (10) has the first flexible tube segment, described
Tracheae (10) is connected by first flexible tube segment with first joint (11), and the liquid pipe (20) connects close to described second
End plate (32) the bending predetermined angle of the body of head (21) one end towards the housing (30) of indoor apparatus of air conditioner.
7. evaporator according to claim 1, it is characterised in that the liquid pipe (20) has the second flexible tube segment, described
Liquid pipe (20) is connected by second flexible tube segment with second joint (21)；The tracheae (10) connects close to described first
One end of head (11) bends predetermined angle towards the end plate (32) of the housing (30) of indoor apparatus of air conditioner.
8. evaporator according to claim 5, it is characterised in that first flexible tube segment is flexible pipe (50) or capillary
(60)；And/or, second flexible tube segment is flexible pipe (50) or capillary (60).
9. evaporator according to claim 8, it is characterised in that the flexible pipe is metal tube or plastic tube.
10. evaporator according to claim 8, it is characterised in that the capillary has reserved remaining line segment, described reserved
Remaining line segment coiling is loop coil.
11. evaporator according to claim 5, it is characterised in that the tracheae (10) has tracheae main body, described first
Flexible tube segment is welded with the tracheae main body or is connected by screw with the tracheae main body；And/or, the liquid pipe (20) has
Liquid pipe main body, second flexible tube segment is welded with the liquid pipe main body or is connected by screw with the liquid pipe main body.
12. evaporator according to claim 1, it is characterised in that the tracheae (10) and the liquid pipe (20) are set in pairs
Put, the two ends of evaporator body (40) are provided with tracheae described in a pair (10) and the liquid pipe (20).
13. a kind of indoor apparatus of air conditioner, including housing (30) and the evaporator in the housing (30), it is characterised in that institute
State evaporator of the evaporator any one of claim 1 to 12.
14. indoor apparatus of air conditioner according to claim 13, it is characterised in that offered on the housing (30) for avoiding
The material-dropping hole (31) of body, for connecting the body of the tracheae (10) and passing through for the body for connecting the liquid pipe (20)
The material-dropping hole (31) is stretched into the housing (30).
15. indoor apparatus of air conditioner according to claim 14, it is characterised in that the tracheae (10) and the liquid pipe (20) into
It is each that the tracheae (10) and the liquid pipe (20) are correspondingly arranged with a material-dropping hole (31) to setting, with the company of being used in
Connect and pass through the corresponding same material-dropping hole (31) with tracheae (10) described in a pair and two bodys of the liquid pipe (20).
16. the indoor apparatus of air conditioner according to claims 14 or 15, it is characterised in that the material-dropping hole (31) is opened in described
On the end plate (32) of housing (30).
17. indoor apparatus of air conditioner according to claim 14, it is characterised in that the tracheae (10) and the liquid pipe (20) into
It is each that the tracheae (10) and the liquid pipe (20) are correspondingly arranged with two material-dropping holes (31) to setting, with the company of being used in
Connect and be each passed through corresponding one material-dropping hole (31) with tracheae (10) described in a pair and two bodys of the liquid pipe (20).
18. indoor apparatus of air conditioner according to claim 17, it is characterised in that the material-dropping hole (31) is arranged in pairs, each right
The material-dropping hole (31) is correspondingly arranged with each to the tracheae (10) and the liquid pipe (20)；In each (31) to the material-dropping hole
One material-dropping hole (31) is opened on the end plate of the housing (30) (32), and another described material-dropping hole (31) is opened in institute
State on the side plate (33) of housing (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358760.3A CN107101422B (en) | 2017-05-19 | 2017-05-19 | Evaporator and air conditioner indoor unit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358760.3A CN107101422B (en) | 2017-05-19 | 2017-05-19 | Evaporator and air conditioner indoor unit with same |
Publications (2)
| Publication Number | Publication Date |
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| CN107101422A true CN107101422A (en) | 2017-08-29 |
| CN107101422B CN107101422B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710358760.3A Active CN107101422B (en) | 2017-05-19 | 2017-05-19 | Evaporator and air conditioner indoor unit with same |
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| Country | Link |
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| CN (1) | CN107101422B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108592177A (en) * | 2018-03-15 | 2018-09-28 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and indoor unit assembling method |
| CN109506397A (en) * | 2017-09-14 | 2019-03-22 | 宁波德业科技集团有限公司 | A kind of finned tube evaporator |
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| CN206771813U (en) * | 2017-05-19 | 2017-12-19 | 珠海格力电器股份有限公司 | Evaporator and air conditioner indoor unit with same |
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| US20090193831A1 (en) * | 2008-01-30 | 2009-08-06 | Jung Hoon Kim | Air conditioner |
| CN203036155U (en) * | 2013-01-10 | 2013-07-03 | 新昌县华亿机械有限公司 | Novel refrigerant stainless steel connecting tube |
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| CN109506397A (en) * | 2017-09-14 | 2019-03-22 | 宁波德业科技集团有限公司 | A kind of finned tube evaporator |
| CN108592177A (en) * | 2018-03-15 | 2018-09-28 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and indoor unit assembling method |
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| Publication number | Publication date |
|---|---|
| CN107101422B (en) | 2023-10-27 |
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