CN106152287A - The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner and air-conditioner - Google Patents
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner and air-conditioner Download PDFInfo
- Publication number
- CN106152287A CN106152287A CN201610679661.0A CN201610679661A CN106152287A CN 106152287 A CN106152287 A CN 106152287A CN 201610679661 A CN201610679661 A CN 201610679661A CN 106152287 A CN106152287 A CN 106152287A
- Authority
- CN
- China
- Prior art keywords
- header
- air conditioner
- indoor unit
- evaporator assemblies
- plate
- 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.)
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Classifications
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
Abstract
The present invention relates to evaporator assemblies and the air-conditioner of a kind of domestic indoor unit of wall hanging type air conditioner, this evaporator assemblies includes the parallel-flow heat exchanger of multiple lateral arrangement, and multiple parallel-flow heat exchangers end in the width direction abuts one arc in besieged city successively.When actual fabrication, the width done by parallel-flow heat exchanger is less, by the evaporator assemblies of multiple parallel-flow heat exchangers one arcuate structure of composition, can reduce the size of evaporator assemblies around outside tubular wine wheel；Make to be applied in domestic indoor unit of wall hanging type air conditioner by parallel-flow heat exchanger.
Description
Technical field
The present invention relates to domestic technical field of motors, refer in particular to the vaporizer of a kind of domestic indoor unit of wall hanging type air conditioner
Assembly and be provided with the air-conditioner of this evaporator assemblies.
Background technology
It is few that parallel-flow heat exchanger has that the coefficient of heat transfer is high, lightweight, the cost of material is low, compact conformation and cold-producing medium rush fluence
Alleviate weight etc. advantage, beneficially air conditioner, reduce volume, reduce cost, reach energy-saving and cost-reducing effect, it has also become at present
The most rising air-conditioning heat exchanger pattern.
Parallel-flow heat exchanger all has started to progressively in the outdoor condenser and cabinet-type air conditioner vaporizer of domestic air conditioning at present
Application, and in domestic indoor unit of wall hanging type air conditioner in application, due to indoor set limited space, parallel-flow heat exchanger header
Can not the problem such as bending, parallel-flow evaporator is the most not yet applied.
Summary of the invention
The technical problem to be solved is to provide one can be applied to domestic wall-hanging sky by parallel-flow heat exchanger
Adjust the evaporator assemblies in air conditioner indoor machine.
The technical scheme is that the evaporation of a kind of domestic indoor unit of wall hanging type air conditioner
Device assembly, including multiple parallel-flow heat exchangers, multiple described parallel-flow heat exchangers end in the width direction abuts besieged city successively
One arc.
The invention has the beneficial effects as follows: when actual fabrication, the width done by parallel-flow heat exchanger is less, by multiple flat
The evaporator assemblies of row stream heat exchanger one arcuate structure of composition, can reduce the chi of evaporator assemblies around outside tubular wine wheel
Very little；Make to be applied in domestic indoor unit of wall hanging type air conditioner by parallel-flow heat exchanger.
On the basis of technique scheme, the present invention can also do following improvement.
Further, multiple described parallel-flow heat exchanger lateral arrangement.
Above-mentioned further scheme is used to provide the benefit that, in use, owing to domestic indoor unit of wall hanging type air conditioner is horizontal
To longer, therefore by parallel-flow heat exchanger lateral arrangement, to adapt to the structure of domestic indoor unit of wall hanging type air conditioner, reduce its
The space taken in air conditioner room unit, and then also can reduce the size of air conditioner room unit.
Further, each described parallel-flow heat exchanger connects with one end of an input pipe and one end of an outlet tube respectively
Connecing, the other end of multiple described input pipes connects an allotter, and the other end of multiple described outlet tubes connects a current collector.
Further, described parallel-flow heat exchanger includes the first header, the second header, multiple flat tube and multiple fin,
The two ends closure of described first header and described second header, multiple described flat tubes are arranged on described first header and institute
Stating between the second header and connected with described second header by described first header, multiple described fins are arranged on described
Outside flat tube；Being provided with demarcation strip in described first header, the inner chamber of described first header is divided into independence by described demarcation strip
The first cavity and the second cavity, described first cavity is connected with one end of described input pipe, and described second cavity is defeated with described
The one end going out pipe connects.
Further, the tube wall of described first header is offered a length equal to described first header external diameter and the degree of depth etc.
In the demarcation strip slot of described first header outer radius, described demarcation strip includes first semicircular plate and the second half of integral type
Circular slab, described first limit, semicircular plate diameter place is fixing with described second limit, semicircular plate diameter place to be connected；Described
One semicircular plate place diameter of a circle is identical with the internal diameter of described first header, described second semicircular plate place diameter of a circle
Identical with the external diameter of described first header；Described first semicircular plate inserts described demarcation strip slot and is resisted against described first
On the inwall of header.
Above-mentioned further scheme is used to provide the benefit that, the header of life-time service, the most within it condense dirt, impact
Heat transfer effect；Demarcation strip is dismountable to be contained on header, it is simple to unloaded by demarcation strip, and then convenient cleaning header；Improve
The heat exchange efficiency of header and service life.
Further, also include multiple streaming plate, described in stream plate be the semicircle that diameter is equal to described second header external diameter
Shape plate, described second header is offered multiple length and is equal to described second afflux equal to described second header external diameter and the degree of depth
Pipe outer radius stream plate slot, described in stream plate be plugged on described in stream in plate slot.
Above-mentioned further scheme is used to provide the benefit that, the header of life-time service, the most within it condense dirt, impact
Heat transfer effect；Stream that plate is dismountable to be contained on header, it is simple to plate will be streamed and unload, and then convenient clean header；Improve
The heat exchange efficiency of header and service life.
Further, stream plate slot described in arrange near described flat tube.
Use above-mentioned further scheme to provide the benefit that, stream plate slot and arrange near flat tube, namely stream plate and lean on
Nearly flat tube is arranged, and forces the medium sufficiently moving in the second header flowed out in flat tube.
Further, stream described in and on the straight flange of plate, be provided with vertical described straight flange and outward extending multiple projection.
Use above-mentioned further scheme to provide the benefit that, stream effect by protruding raising the set up.
Further, stream described in and on the straight flange of plate, be provided with vertical described straight flange and the multiple grooves formed that cave inward.
Use above-mentioned further scheme to provide the benefit that, improved by the groove set up and stream effect.
Further, stream described in and on plate, be provided with multiple perfusion through hole.
Use above-mentioned further scheme to provide the benefit that, improved by the through hole set up and stream effect.
Further, multiple described parallel-flow heat exchangers end in the width direction bonds successively.
The technical problem to be solved is to provide one can be applied to domestic wall-hanging sky by parallel-flow heat exchanger
Adjust the air-conditioner in air conditioner indoor machine.
The technical scheme is that a kind of air-conditioner, any of the above-described technical side is installed
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner described in case.
The useful effect of the evaporator assemblies of beneficial effects of the present invention and above-mentioned a kind of domestic indoor unit of wall hanging type air conditioner
The most identical, do not repeat them here.
Accompanying drawing explanation
Fig. 1 is the structural representation of the evaporator assemblies of the present invention a kind of domestic indoor unit of wall hanging type air conditioner；
Fig. 2 is the A portion enlarged drawing in Fig. 1；
Fig. 3 is the exploded view of the parallel-flow evaporator in the present invention；
Fig. 4 is the B portion enlarged drawing in Fig. 3；
Fig. 5 is the exploded view of the first header in the present invention；
Fig. 6 is the sectional view of the first header in the present invention；
Fig. 7 is the sectional view of the second header in the present invention；
Fig. 8 is the first structural representation of the spoiler in the present invention；
Fig. 9 is the second structural representation of the spoiler in the present invention；
Figure 10 is the third structural representation of the spoiler in the present invention；
Figure 11 is the 4th kind of structural representation of the spoiler in the present invention；
Figure 12 is the 5th kind of structural representation of the spoiler in the present invention；
Figure 13 is the 6th kind of structural representation of the spoiler in the present invention
Figure 14 is cold-producing medium flowing side in the evaporator assemblies of the present invention a kind of domestic indoor unit of wall hanging type air conditioner
To schematic diagram.
In accompanying drawing, the list of parts representated by each label is as follows:
1, parallel-flow heat exchanger, 2, allotter, 3, current collector, 4, input pipe, 5, outlet tube, the 6, first header, 7,
Two headers, 8, flat tube, 9, fin, 10, demarcation strip, 11, demarcation strip slot, 12, stream plate, 13, stream plate slot, 14, pipe
Stifled.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
Embodiment one
As shown in Figures 1 to 7, the evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, including multiple horizontal cloth
The parallel-flow heat exchanger 1 put, selects in the present embodiment and has the situation of three parallel-flow heat exchangers 1 to be described in detail；When having
Four, five ... time, basic structure is all consistent.
The two ends, left and right of three parallel-flow heat exchangers 1 are respectively in two different planes being vertically arranged, and three parallel
Stream heat exchanger 1 end in the width direction abuts one arc in besieged city successively, in actual applications, by phase by the way of bonding
Two adjacent parallel-flow heat exchangers 1 stick together.The center of circle of the arc place inscribed circle in three parallel-flow heat exchanger 1 besieged cities is being passed through
Wearing on the axis of wind wheel, that tries one's best makes each position of parallel-flow heat exchanger 1 equal with the distance running through between wind wheel.
Parallel-flow heat exchanger 1 includes first header the 6, second header 7, multiple flat tube 8 and multiple fin 9, the first collection
Flow tube 6 and the second header 7 are pipe, and central axis is parallel to each other；At the first header 6 and two ends of the second header 7
One pipe plug 14 of dismountable installation respectively, is used for sealing the first header 6 and two ends of the second header 7.
First header 6 and the second header 7 side close to each other are provided with multiple through hole, and the two ends of flat tube 8 are respectively
It is connected with the through hole on the first header 6 and the second header 7, described first header 6 is connected with the second header 7.Many
Individual fin 9 is arranged on outside flat tube 8.
A length is offered equal to the first header 6 external diameter, the degree of depth equal to the first header 6 on the tube wall of the first header 6
The demarcation strip slot 11 of outer radius.Demarcation strip 10 includes the first semicircular plate and second semicircular plate of integral type, the first semicircle
Limit, shape board diameter place is fixing with the second limit, semicircular plate diameter place to be connected；First semicircular plate place diameter of a circle and first
The internal diameter of header 6 is identical, and the external diameter of the second semicircular plate place diameter of a circle and the first header 6 is identical.First is semicircle
Plate inserts demarcation strip slot 11 and is also resisted against on the inwall of the first header 6, and the inner chamber of the first header 6 is divided into independent the
One cavity and the second cavity, the tube wall of the first cavity arranges input port, and is connected with one end of input pipe 4；Second cavity
Delivery outlet is set on tube wall, and is connected with one end of outlet tube 5.
The other end of three input pipes 4 connects an allotter 2.The other end of three outlet tubes 5 connects a current collector
3。
Multiple length is offered equal to the second header 7 external diameter, the degree of depth equal to the second header 7 outer half on second header 7
Footpath stream plate slot 13.Stream plate 12 to be plugged on and stream in plate slot 13.Stream effect to improve, plate slot 13 will be streamed
Arrange near flat tube 8.
As Fig. 8 is to shown in 13, and the structure streaming plate 12 can have multiple；The first, stream plate 12 for diameter equal to second
The semicircular plate of header 7 external diameter；The second, stream plate 12 for diameter equal to the semicircular plate of the second header 7 external diameter, and
Streaming and be provided with the outward extending multiple projections of vertical straight flange on the straight flange of plate 12, protruding shape can be rectangle or semicircle
Shape；The third, stream plate 12 for diameter equal to the semicircular plate of the second header 7 external diameter, and set on the straight flange streaming plate 12
Be equipped with vertical straight flange cave inward formed groove, the shape of groove can be rectangle or semicircle；The third, stream plate 12 and be
Diameter is equal to the semicircular plate of the second header 7 external diameter, and offers multiple perfusion through hole on plate 12 streaming.
As shown in figure 14, arrow represents the flow direction of cold-producing medium to the flow route of cold-producing medium；Cold-producing medium goes out from allotter 2
Remove the first cavity being respectively enterd in the first header 6 of three parallel-flow heat exchangers 1 respectively by three input pipes 4, then
Flow into the second header 7 by the flat tube 8 of a part, then be back in the first header 6 by flat tube 8 inflow of another part
The second cavity, finally by three outlet tubes 5, cold-producing medium is drained in current collector 3.
Embodiment two
A kind of air-conditioner, is provided with the vaporizer of a kind of domestic indoor unit of wall hanging type air conditioner described in above-described embodiment one
Assembly.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " up time
Pin ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term 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 that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
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 is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (11)
1. the evaporator assemblies of a domestic indoor unit of wall hanging type air conditioner, it is characterised in that include multiple parallel-flow heat exchanger,
Multiple described parallel-flow heat exchangers end in the width direction abuts successively and surrounds an arc.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that multiple
Described parallel-flow heat exchanger lateral arrangement.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that each
Described parallel-flow heat exchanger is connected with one end of an input pipe and one end of an outlet tube respectively, multiple described input pipes
The other end connects an allotter, and the other end of multiple described outlet tubes connects a current collector.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that described
Parallel-flow heat exchanger includes the first header, the second header, multiple flat tube and multiple fin, described first header and described
The two ends closure of the second header, multiple described flat tubes are arranged between described first header and described second header and will
Described first header connects with described second header, and multiple described fins are arranged on outside described flat tube；Described first afflux
Being provided with demarcation strip in pipe, the inner chamber of described first header is divided into the first independent cavity and the second chamber by described demarcation strip
Body, described first cavity is connected with one end of described input pipe, and described second cavity is connected with one end of described outlet tube.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that described
Offer a length on the tube wall of the first header to be equal to outside described first header equal to described first header external diameter and the degree of depth
The demarcation strip slot of radius；Described demarcation strip includes the first semicircular plate and second semicircular plate of integral type, described the first half
Limit, circular slab diameter place is fixing with described second limit, semicircular plate diameter place to be connected；Described first semicircular plate place circle
Diameter is identical with the internal diameter of described first header, described second semicircular plate place diameter of a circle and described first header
External diameter is identical；Described first semicircular plate inserts described demarcation strip slot and is resisted against on the inwall of described first header.
6. according to the evaporator assemblies of domestic indoor unit of wall hanging type air conditioner a kind of described in claim 4 or 5, it is characterised in that
Also include multiple streaming plate, described in stream plate be the semicircular plate that diameter is equal to described second header external diameter, described second collection
Offer multiple length in flow tube and be equal to streaming of described second header outer radius equal to described second header external diameter and the degree of depth
Plate slot, described in stream plate be plugged on described in stream in plate slot.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that described
Stream plate slot to arrange near described flat tube.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that described
Stream and on the straight flange of plate, be provided with vertical described straight flange and outward extending multiple projection.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that described
Stream and on the straight flange of plate, be provided with vertical described straight flange and the multiple grooves formed that cave inward.
The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that institute
State to stream and on plate, be provided with multiple perfusion through hole.
11. 1 kinds of air-conditioners, it is characterised in that install just like a kind of domestic wall-hanging described in any one of claim 1 to 10
The evaporator assemblies of air conditioner room unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679661.0A CN106152287A (en) | 2016-08-17 | 2016-08-17 | The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679661.0A CN106152287A (en) | 2016-08-17 | 2016-08-17 | The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner and air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN106152287A true CN106152287A (en) | 2016-11-23 |
Family
ID=57330703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610679661.0A Pending CN106152287A (en) | 2016-08-17 | 2016-08-17 | The evaporator assemblies of a kind of domestic indoor unit of wall hanging type air conditioner and air-conditioner |
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| Country | Link |
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| CN (1) | CN106152287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348328A (en) * | 2019-02-05 | 2021-09-03 | 三菱电机株式会社 | Air conditioner |
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| CN113348328B (en) * | 2019-02-05 | 2023-03-14 | 三菱电机株式会社 | Air conditioner |
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