CN208238316U - Air conditioner connecting pipe component and air conditioner - Google Patents
Air conditioner connecting pipe component and air conditioner Download PDFInfo
- Publication number
- CN208238316U CN208238316U CN201820771409.7U CN201820771409U CN208238316U CN 208238316 U CN208238316 U CN 208238316U CN 201820771409 U CN201820771409 U CN 201820771409U CN 208238316 U CN208238316 U CN 208238316U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- connecting tube
- pipe component
- air
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a kind of air conditioner connecting pipe component and air conditioner, wherein, the air conditioner connecting pipe component, it is connected between air-conditioner outdoor unit and air conditioner indoor unit, including the first connecting tube for connect compressor and evaporator, and the second connecting tube for connecting condenser and throttling set, the outer tube wall of the first connecting tube and the outer tube wall of the second connecting tube are fitted and connected.Technical solutions of the utility model are by the way that the first connecting tube of connect compressor and evaporator to be fitted and connected with the outer tube wall for the second connecting tube for connecting condenser and throttling set, so that air-conditioning is in process of refrigerastion, with the high-temperature liquid state refrigerant in the second connecting tube heat exchange can occur for the cryogenic gaseous refrigerant in the first connecting tube, to increase refrigerant degree of supercooling and the degree of superheat, to achieve the effect that not increasing pipeline process complexity just can be improved refrigerant degree of supercooling and the degree of superheat.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of air conditioner connecting pipe component and air conditioner.
Background technique
Currently, in certain air-conditioning systems, in order to improve the degree of supercooling of air-conditioning condensator outlet and the mistake of evaporator outlet
Temperature can specially add regenerator, so that high-temperature liquid state refrigerant and evaporator at condensator outlet in air-conditioning system
The cryogenic gaseous refrigerant in exit carries out heat exchange.But above scheme is due to the backheat of additional in refrigeration systems
Device had not only increased air-conditioning cost but also had increased the process complexity of refrigeration system pipeline.
Utility model content
The main purpose of the utility model is to propose a kind of air conditioner connecting pipe component, it is intended to not increase pipeline process complexity
Just the degree of supercooling and the degree of superheat in refrigeration system be can be improved.
To achieve the above object, the utility model proposes air conditioner connecting pipe component, be connected to air-conditioner outdoor unit and air-conditioning
Between indoor unit, filled including the first connecting tube for connect compressor and evaporator, and for connecting condenser and throttling
The second connecting tube set, the outer tube wall of first connecting tube and the outer tube wall of second connecting tube are fitted and connected.
Preferably, the outer tube wall of first connecting tube and the outer tube wall of second connecting tube weld.
Preferably, the length of the air conditioner connecting pipe component is A, the patch of first connecting tube and second connecting tube
Conjunction length is B, in which: 0.5m≤A-B≤1m.
Preferably, the air conditioner connecting pipe component further includes being wrapped in outside first connecting tube and second connecting tube
The insulating layer in portion.
Preferably, what the insulating layer was wrapped in first connecting tube and second connecting tube is bonded position.
Preferably, the insulating layer is heat-preservation cotton.
Preferably, first connecting tube and second connecting tube at least use one of following material: copper, aluminium and
Albronze.
To achieve the above object, the utility model also provide a kind of air conditioner, including air conditioner indoor unit, air-conditioner outdoor unit with
And above-mentioned air conditioner connecting pipe component, the air conditioner connecting pipe component are connected to the air conditioner indoor unit and the air-conditioner outdoor unit
Between；The air conditioner indoor unit includes evaporator and throttling set, and the air-conditioner outdoor unit includes condenser and compressor,
First connecting tube is connected between the evaporator and the compressor, and second connecting tube is connected to the condenser
Between the throttling set；The outer tube wall of first connecting tube and the outer tube wall of second connecting tube are fitted and connected.
Preferably, the air-conditioner outdoor unit further includes high-pressure stop valve and the setting that the condensator outlet end is arranged in
Low-pressure shutoff valve at the suction port of compressor end, first connecting tube connect the low-pressure shutoff valve and the evaporator
Arrival end, second connecting tube connect the throttling set and the high-pressure stop valve.
Preferably, the throttling set includes electric expansion valve or capillary.
Technical solutions of the utility model by by the first connecting tube of connect compressor and evaporator with connect condenser with
The outer tube wall of second connecting tube of throttling set is fitted and connected, so that low temperature of the air-conditioning in process of refrigerastion, in the first connecting tube
With the high-temperature liquid state refrigerant in the second connecting tube heat exchange can occur for gaseous refrigerant, to increase refrigerant degree of supercooling and mistake
Temperature, to achieve the effect that not increasing pipeline process complexity just can be improved refrigerant degree of supercooling and the degree of superheat.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram that the utility model air conditioner connecting pipe is applied to embodiment in air conditioner；
Fig. 2 is the structural schematic diagram of the utility model air conditioner connecting pipe component；
Fig. 3 is the structural schematic diagram of the utility model air conditioner connecting pipe component internal；
Fig. 4 is the cross section structure schematic diagram of the utility model air conditioner connecting pipe component.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Air conditioner connecting pipe component | 110 | First connecting tube |
| 120 | Second connecting tube | 130 | Insulating layer |
| 200 | Compressor | 300 | Evaporator |
| 400 | Throttling set | 500 | Condenser |
| 600 | High-pressure stop valve | 700 | Low-pressure shutoff valve |
| 800 | Four-way valve |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of air conditioner connecting pipe components 100, apply in air conditioner.
In the utility model embodiment, as shown in Figure 1, Figure 2 and Figure 3, which is connected to air-conditioning
Between outdoor unit and air conditioner indoor unit, including the first connecting tube 110, Yi Jiyong for connect compressor 200 and evaporator 300
In the second connecting tube 120 of connection condenser 500 and throttling set 400, the outer tube wall of first connecting tube 110 is connect with second
The outer tube wall of pipe 120 is fitted and connected.
During air conditioner refrigerating, the high temperature and high pressure gaseous refrigerant flowed out from compressor 200 is by the cold of condenser 500
Solidifying effect becomes high temperature and pressure liquid refrigerant, flows through at the second connecting tube 120 to throttling set 400, at this time the second connecting tube
What is circulated in 120 is high temperature and pressure liquid refrigerant；High temperature and pressure liquid refrigerant becomes under the throttling action of throttling set 400
It is flow at evaporator 300 at low-temp low-pressure liquid refrigerant, then becomes low-temp low-pressure gaseous state in the evaporation of evaporator 300
Refrigerant flows through the first connecting tube 110 and flows back into compressor 200, and what is circulated in the first connecting tube 110 at this time is low-temp low-pressure
Gaseous refrigerant.The outer tube wall of first connecting tube 110 and the second connecting tube 120 is fitted and connected, simultaneously because the first connecting tube 110
Temperature of the interior gaseous refrigerant temperature lower than the liquid refrigerant in the second connecting tube 120, therefore the first connecting tube 110 and second
It is able to carry out heat exchange between connecting tube 120, the cryogenic gaseous refrigerant in the first connecting tube 110 is connected from second
Heat is absorbed in high-temperature liquid state refrigerant in pipe 120, to increase the degree of supercooling and cryogenic gaseous of high-temperature liquid state refrigerant
The degree of superheat of refrigerant, and then improve the efficiency of air-conditioning.
In actual application, as long as being fitted closely between the first connecting tube 110 and the second connecting tube 120, Neng Goushi
Now heat exchange between the two, as can be by welding or being be bonded between the first connecting tube 110 and the second connecting tube 120
Mode links together, can be in 120 outer tube wall contact line beside of the first connecting tube 110 and the second connecting tube when bonding
Filling adhesive is not interspaced with allowing the contact site of the first connecting tube 110 and the second connecting tube 120 to fit closely.
The material of first connecting tube 110 and the second connecting tube 120 can be copper, can be aluminium, be also possible to copper aluminium
Alloy or other materials.
Technical solutions of the utility model by by connect compressor 200 and the first connecting tube 110 of evaporator 300 with connect
Condenser 500 and the outer tube wall of the second connecting tube 120 of throttling set 400 are fitted and connected, so that air-conditioning is in process of refrigerastion,
With the high-temperature liquid state refrigerant in the second connecting tube 120 heat exchange can occur for the cryogenic gaseous refrigerant in one connecting tube 110,
To increase refrigerant degree of supercooling and the degree of superheat, refrigerant supercooling can be improved to reach and not increase pipeline process complexity just
The effect of degree and the degree of superheat.
Further, referring to Fig. 2 and Fig. 3, air conditioner connecting pipe component 100 is for connecting outside air conditioner indoor unit and air conditioning chamber
Machine, therefore air conditioner connecting pipe component 100 has certain length, and the first connecting tube 110 is actually with the second connecting tube 120
Two mutually independent pipes are then also independent from each other during adapter tube, enable the length of air conditioner connecting pipe component 100 for A, and first
Connecting tube 110 is B with the length that is bonded of the second connecting tube 120, then: 0.5m≤A-B≤1m gives the first connecting tube 110 respectively
The length for reserving 0.5m~1m with the second connecting tube 120 goes to take over.For example, the connecting pipe component 100 of common air-conditioning on the market
Length be 3m, then the first connecting tube 110 and the second connecting tube 120 are bonded length as 2m~2.5m, preferably 2m.
Further, referring to Fig. 2 and Fig. 4, the energy loss of refrigerant, the air conditioner connecting pipe component 100 are gone back in order to prevent
Including the insulating layer 130 being wrapped in outside the first connecting tube 110 and the second connecting tube 120, with to air conditioner connecting pipe component 100 into
Row is heat-insulated.
Preferably, what which was wrapped in the first connecting tube 110 and the second connecting tube 120 is bonded position.The heat preservation
Heat-preservation cotton, insulating rubber plastic, foamed material etc. can be used in layer 130, in the present embodiment, it is contemplated that cost and heat insulation effect etc.
Factor, preferably insulating layer 130 are made of heat-preservation cotton.
The utility model also proposes a kind of air conditioner, and referring to Fig.1, which includes air conditioner indoor unit, air-conditioner outdoor unit
With air conditioner connecting pipe component 100, the specific structure of the air conditioner connecting pipe component 100 is referring to above-described embodiment, due to this air conditioner
Using whole technical solutions of above-mentioned all embodiments, therefore at least institute brought by the technical solution with above-described embodiment
There is beneficial effect, this is no longer going to repeat them.Wherein, which is connected to air conditioner indoor unit and air conditioning chamber
Between outer machine；The air conditioner indoor unit includes evaporator 300 and throttling set 400, the air-conditioner outdoor unit include condenser 500 with
And compressor 200, first connecting tube 110 are connected between evaporator 300 and compressor 200, the second connecting tube 120 is connected to
Between condenser 500 and throttling set 400.
Compressor 200, four-way valve 800, condenser 500, the second connecting tube 120, throttling set 400, evaporator 300 and
First connecting tube 110 has been in turn connected to form air-conditioning refrigeration system, occurs between the first connecting tube 110 and the second connecting tube 120
Heat exchange has the function that improve air-conditioning efficiency to increase the degree of supercooling and the degree of superheat of refrigerant.
Specifically, which further includes high-pressure stop valve 600 and the setting that 500 outlet end of condenser is arranged in
In the low-pressure shutoff valve 700 of 200 arrival end of compressor, which connects the low-pressure shutoff valve 700 and evaporator
300 arrival end, the second connecting tube 120 connect throttling set 400 and high-pressure stop valve 600.
Specifically, which includes electric expansion valve or capillary.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of air conditioner connecting pipe component, is connected between air-conditioner outdoor unit and air conditioner indoor unit, which is characterized in that the air-conditioning
Connecting pipe component includes:
First connecting tube, first connecting tube are used to connect the compressor and evaporator of air-conditioning；
And second connecting tube, second connecting tube are used to connect the condenser and throttling set of air conditioner, described first connects
The outer tube wall of adapter tube and the outer tube wall of second connecting tube are fitted and connected.
2. air conditioner connecting pipe component as described in claim 1, which is characterized in that the outer tube wall of first connecting tube with it is described
The outer tube wall of second connecting tube welds.
3. air conditioner connecting pipe component as claimed in claim 1 or 2, which is characterized in that the length of the air conditioner connecting pipe component
For A, first connecting tube is B with the length that is bonded of second connecting tube, in which: 0.5m≤A-B≤1m.
4. air conditioner connecting pipe component as claimed in claim 1 or 2, which is characterized in that the air conditioner connecting pipe component further includes
The insulating layer being wrapped in outside first connecting tube and second connecting tube.
5. air conditioner connecting pipe component as claimed in claim 4, which is characterized in that the insulating layer is wrapped in first connection
Pipe is bonded position with second connecting tube.
6. air conditioner connecting pipe component as claimed in claim 5, which is characterized in that the insulating layer is heat-preservation cotton.
7. air conditioner connecting pipe component as claimed in claim 1 or 2, which is characterized in that first connecting tube and described
Two connecting tubes at least use one of following material: copper, aluminium and albronze.
8. a kind of air conditioner, which is characterized in that including air conditioner indoor unit, air-conditioner outdoor unit and such as any one of claim 1 to 7
The air conditioner connecting pipe component, the air conditioner connecting pipe component be connected to the air conditioner indoor unit and the air-conditioner outdoor unit it
Between；The air conditioner indoor unit includes evaporator and throttling set, and the air-conditioner outdoor unit includes condenser and compressor, institute
The first connecting tube is stated to be connected between the evaporator and the compressor, second connecting tube be connected to the condenser with
Between the throttling set.
9. air conditioner as claimed in claim 8, which is characterized in that the air-conditioner outdoor unit further includes being arranged in the condenser
The high-pressure stop valve of outlet end and the low-pressure shutoff valve that the suction port of compressor end is arranged in, first connecting tube connect institute
The arrival end of low-pressure shutoff valve Yu the evaporator is stated, second connecting tube connects the throttling set and the high-pressure stop
Valve.
10. air conditioner as claimed in claim 8 or 9, which is characterized in that the throttling set includes electric expansion valve or capillary
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771409.7U CN208238316U (en) | 2018-05-22 | 2018-05-22 | Air conditioner connecting pipe component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771409.7U CN208238316U (en) | 2018-05-22 | 2018-05-22 | Air conditioner connecting pipe component and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238316U true CN208238316U (en) | 2018-12-14 |
Family
ID=64580898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771409.7U Active CN208238316U (en) | 2018-05-22 | 2018-05-22 | Air conditioner connecting pipe component and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484944A (en) * | 2022-03-22 | 2022-05-13 | 珠海格力电器股份有限公司 | Self-supercooling structure and air conditioner |
-
2018
- 2018-05-22 CN CN201820771409.7U patent/CN208238316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484944A (en) * | 2022-03-22 | 2022-05-13 | 珠海格力电器股份有限公司 | Self-supercooling structure and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101315080B (en) | Full sealing type refrigerant fluid pump and its application in high-rise storied house refrigerating system | |
| US10605498B2 (en) | Heat pump apparatus | |
| CN106871345B (en) | Do not shut down defrosting system and air conditioner | |
| CN108224837A (en) | Air-conditioner system | |
| CN209042809U (en) | Heat pump system and air conditioner | |
| CN102109202A (en) | Air conditioner | |
| CN104236155B (en) | Have that coolant is supercool, the defrosting air conditioning system of heat-production functions and control method thereof | |
| CN201066217Y (en) | Novel heat pump system with bidirectional liquid storage tank | |
| CN2828678Y (en) | Air conditioner with hot air direct connection structure | |
| CN208238316U (en) | Air conditioner connecting pipe component and air conditioner | |
| CN105783136A (en) | Outdoor air-conditioning unit and air-conditioning system | |
| CN204438396U (en) | There is the air-conditioner set of accumulation of energy function | |
| CN208238322U (en) | Refrigerant heating device and air conditioner with same | |
| CN201438056U (en) | Refrigeration cycling system adopting propone as coolant | |
| CN202303718U (en) | Ice storage system of ice storage multi-connected air-conditioning unit | |
| CN211060240U (en) | Outer quick-witted defrosting system and air conditioner that do not shut down | |
| CN209726564U (en) | A kind of phase-change accumulation energy defrosting Multifunctional cold heating system | |
| CN209165824U (en) | A kind of air-conditioning defrosting system and air-conditioning system | |
| CN211261344U (en) | Continuous heating defrosting-free air conditioner | |
| CN211526555U (en) | Air conditioning unit with double-pipe heat exchanger | |
| CN101900449B (en) | Refrigeration cycle system using propane as cooling medium | |
| CN209279290U (en) | Air conditioner | |
| CN106642467A (en) | Air-conditioner heat pump system of air-conditioner and trans-temperature-zone heating | |
| CN202119173U (en) | Refrigerating system adopting R290 as refrigerant | |
| CN205119538U (en) | Vehicle air conditioner pipeline clamp plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |