CN208547049U - A kind of air conditioner and its outdoor heat exchanger - Google Patents
A kind of air conditioner and its outdoor heat exchanger Download PDFInfo
- Publication number
- CN208547049U CN208547049U CN201820856900.XU CN201820856900U CN208547049U CN 208547049 U CN208547049 U CN 208547049U CN 201820856900 U CN201820856900 U CN 201820856900U CN 208547049 U CN208547049 U CN 208547049U
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- China
- Prior art keywords
- heat exchanger
- heating device
- refrigerant
- outdoor heat
- pipeline
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Abstract
The utility model discloses a kind of outdoor heat exchangers applied to air conditioner, and including the pipeline to convey refrigerant, the channel interior is additionally provided with the heating device to heat refrigerant.The heating device includes the shell of sealing, and the inside of the shell has heat-generating units, and the outer wall and refrigerant contact of the shell are realized the heat of the heat-generating units being transferred to refrigerant by the shell.The invention also discloses a kind of air conditioners including above-mentioned outdoor heat exchanger.Above-mentioned outdoor heat exchanger may be implemented under cryogenic, and heating capacity is substantially improved.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of air conditioner and its outdoor heat exchanger.
Background technique
It is well known that split-type air conditioner is one kind of air conditioner, it is commonly used to family and small office, application field
It is relatively broad.
It will appear the unexpected temperature very low period in general non-severe cold region winter, the general temperature in severe cold region is all very
Low, heat exchanger refrigerant at low temperatures, is difficult to evaporate on the outside of used air conditioner chamber, and system inner refrigerant amount is caused to decline
Subtract, although compressor may operate in a high frequency, complete machine heating capacity is still decayed seriously.
Utility model content
The purpose of the utility model is to provide a kind of outdoor heat exchangers applied to air conditioner, can add to refrigerant
Heat.The another object of the utility model is to provide a kind of air conditioner including above-mentioned outdoor heat exchanger.
To achieve the above object, the utility model provides a kind of outdoor heat exchanger applied to air conditioner, including to defeated
The pipeline of refrigerant is sent, the channel interior is additionally provided with the heating device to heat refrigerant.
Preferably, the heating device includes the shell of sealing, and the inside of the shell has heat-generating units, the shell
Outer wall and refrigerant contact, realize and the heat of the heat-generating units be transferred to refrigerant by the shell.
Preferably, the heat-generating units are connected with to provide the cable of electric energy, and the cable passes through the shell and prolongs
It extends to except the pipeline.
Preferably, the heating device is located at the entrance of the pipeline.
It preferably, further include being connected with the heating device, to described in the unlatching when outdoor temperature is lower than preset temperature
Heating device realizes the control device of heating.
It preferably, further include the adjustment portion being connected with the control device, to adjust preset temperature.
It preferably, further include being connected with the control device, to show whether the heating device is carrying out heating
Display unit.
The utility model also provides a kind of air conditioner, including outdoor heat exchanger described in any of the above embodiments.
It preferably, further include the compressor and indoor heat exchanger that circulation loop is formed with the outdoor heat exchanger.
Preferably, throttling is additionally provided between the outlet end of the indoor heat exchanger and the arrival end of the outdoor heat exchanger
Valve.
Relative to above-mentioned background technique, heating device is set in pipeline by outdoor heat exchanger provided by the utility model
Portion, so that heating device is directly in contact with the refrigerant of channel interior, to heat to refrigerant；So set, by
It is located at the inside of pipeline in heating device, avoids touching heating device, reduces the probability that heating device is damaged, while heating dress
The fever set is transferred directly to refrigerant, increases the internal circulating load of refrigerant, may be implemented under cryogenic, and heating capacity is substantially
It is promoted.
Air conditioner provided by the utility model, its advantages herein will not as described in the beneficial effect of outdoor heat exchanger
It repeats again.
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 the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the system schematic of air conditioner provided by the utility model embodiment；
Fig. 2 is the schematic diagram of outdoor heat exchanger in Fig. 1.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the system schematic of air conditioner provided by the utility model embodiment；Fig. 2 is
The schematic diagram of outdoor heat exchanger in Fig. 1.
A kind of outdoor heat exchanger 10 applied to air conditioner provided by the utility model mainly includes pipeline 1 and heating dress
Set 2；Wherein, there is refrigerant, refrigerant can flow in pipeline 1 in pipeline 1.Heating device 2 is set in pipeline 1, the two
Fixation can be achieved by the prior art, and then the refrigerant in pipeline 1 is heated；For the concrete shape structure of pipeline 1
It makes, it can be shown in reference book attached drawing 2.Certainly, pipeline 1 can also be decided according to the actual requirements；In addition, to realize heating
The component (such as bolt) that device 2 and pipeline 1 are fixed can equally refer to the prior art, and repeats no more herein.
The core of the utility model be utilize heating device 2 to liquid refrigerant in the pipeline 1 of outdoor heat exchanger 10 into
Row heating, so that the evaporation capacity of refrigerant increases, to increase refrigerator cycle amount, to promote complete machine heating capacity.Heating
Device 2 is located inside pipeline 1, avoids touching heating device 2, makes its reliable operation, heating device 2 is effectively reduced and is damaged by external force
Probability.In addition, there should be certain interval between heating device 2 and the inner wall of pipeline 1, flowed in the refrigerant with for refrigerant
Logical, Figure of description 2 shows gap position that may be present.
For the specific set-up mode of heating device 2, it can be similar to the heating rod of household, directly connected with refrigerant
Heating function is realized in touching.For example: the input end of pipeline 1 can be arranged in a vertical shape and opening up；Heating rod is straight
It connects and is protruded into opening by upper under, namely protruded into inside pipeline 1 by input end, heating rod is directly contacted with refrigerant；Meanwhile it can
To realize that the relative position of heating rod and pipeline 1 is fixed using components such as brackets, can be completed in this way to refrigerant in pipeline 1
Heating.In addition to this, heating device 2 can also be made of self-heating material in the prior art, and specific set-up mode can
With reference to the prior art.Among the above, the specific set-up mode of pipeline 1, heating rod and bracket can be decided according to the actual requirements, together
Sample is see also the prior art, and repeats no more herein.
The utility model provides a kind of specific embodiment of heating device 2 again, and heating device 2 includes the shell of sealing,
Shell can be made of metal materials such as stainless steels；The inside of shell has heat-generating units, and heat-generating units can be the prior art
In the components such as resistance wire；Heat-generating units can be placed directly in shell, can also be arranged in shell for heat-generating units
The groove of limit, it is ensured that the relative position of heat-generating units and shell is fixed；Certainly, in order to realize the heating functions of heat-generating units,
The components such as electric energy unit, such as battery can also be set in shell, to power to heat-generating units, so that it is guaranteed that heat-generating units
Realize heating function.Shell is directly contacted with the refrigerant in pipeline 1, and when heat-generating units work, the heat distributed can
It is transferred to shell, and refrigerant is transferred to by shell, realizes the heating to refrigerant.
It should be noted that be directed to the specific set-up mode of heat-generating units and how to realize the fever of heat-generating units
Function can refer to the prior art, not make specific improvement to this herein；In addition to this, for heat-generating units and electric energy
How the components such as unit are set in the shell of sealing, can also refer to related art.That is, the utility model
Core is: heating device 2 being set to inside pipeline 1, and is added using heating device 2 to the refrigerant inside pipeline 1
Heat；As for the specific set-up mode of heating device 2, the prior art can be referred to.
Further, for the above-mentioned specific embodiment of heating device 2, heat-generating units can also provide electricity by cable
Energy namely cable are connected with heat-generating units, and cable passes through shell and extends to except pipeline 1；Enclosure interior remains sealing
One end of state, cable is connected with heat-generating units, and the other end of cable is connected to alternating current or other electrical features (such as lithium battery
Deng), to realize the purpose for converting electrical energy into thermal energy.
Heating device 2 can be set to the entrance of pipeline 1, as shown in Figure of description 2 in the utility model；Its
In, heating device 2 can be placed directly in the entrance of pipeline 1, can also realize that the fixed of the two connects by connections such as bolts
It connects, certainly, connection can also be realized using the multitude of different ways of the prior art between the two, and the connection type is herein not
Essential improvement is made, also will not be described in great detail herein.
In the embodiment for needing to be provided by electric energy for the heating function of above heating device 2, be also provided with and
The connected control device of heating device 2, heating device 2 is opened when outdoor temperature is lower than preset temperature, to realize heating；Specifically
For, it can be set to temperature sensors outside sensing chamber, temperature sensor is connected with control device, temperature sensor
Signal real-time delivery is then filled to heating to control device when control device judges current outdoor temperature lower than preset temperature
2 transmission signals are set, control heating device 2 opens heating function；Control device can be the controllers such as single-chip microcontroller.Wherein, in order to
Realize the adjusting to preset temperature, control device connects adjustment portion, and adjustment portion is capable of the specific value of manual adjustment preset temperature,
To control the unlatching opportunity of heating device 2.Wherein, adjustment portion can also be the keyboard input part connecting with control device,
Its corresponding set-up mode and its principle can refer to the prior art, will not be described in great detail herein.
It is, of course, also possible to which preset stopping temperature is arranged；Namely judges that current outdoor temperature is higher than when control device and preset
When stopping temperature, then signal is sent to heating device 2, control heating device 2 stops heating function；In addition, adjustment portion can also
For the specific value of manual adjustment preset temperature and preset stopping temperature, so as to control the open and close of heating device 2 when
Machine just can be realized the automatic start-stop of heating device 2 in this way.
Control device can also connect display unit, and display unit can show whether heating device 2 is carrying out heating.Citing
For, display unit can be LED light, and when heating device 2 is in running order, i.e., heating device 2 is to refrigerant
It is heated, LED light lights at this time；When heating device 2 is not in working condition, i.e., heating device 2 is not to refrigeration
Agent is heated, and LED light is gone out at this time.Certainly, display unit can also be other component, such as display screen etc. will not herein
It repeats again.
A kind of air conditioner with outdoor heat exchanger 10 provided by the utility model, including above-mentioned specific embodiment are retouched
The outdoor heat exchanger 10 stated, wherein outdoor heat exchanger 10 is placed in outdoor；The other parts of air conditioner are referred to existing skill
Art, it is not reinflated herein.
As shown in Figure of description 1, air conditioner further include with outdoor heat exchanger 10 formed circulation loop compressor 20 and
Indoor heat exchanger 30.Wherein, indoor heat exchanger 30 is placed in interior, to adjust room temperature；The outlet of indoor heat exchanger 30
Throttle valve 40 is additionally provided between end and the arrival end of outdoor heat exchanger 10.The specific set-up mode and function of above-mentioned all parts
It can refer to the prior art, repeats no more herein.
Air conditioner provided by the utility model and its outdoor heat exchanger are described in detail above.It is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help
Understand the method and its core concept of the utility model.It should be pointed out that for those skilled in the art,
Under the premise of not departing from the utility model principle, several improvements and modifications can be made to this utility model, these improve and
Modification is also fallen into the protection scope of the utility model claims.
Claims (9)
1. a kind of outdoor heat exchanger (10) applied to air conditioner, including the pipeline (1) to convey refrigerant, feature exists
In the internal heating device (2) being additionally provided with to heat refrigerant of the pipeline (1)；The heating device (2) includes sealing
Shell, the inside of the shell have heat-generating units, and the outer wall and refrigerant contact of the shell are realized the heat-generating units
Heat refrigerant is transferred to by the shell；
The input end setting of the pipeline (1) is in a vertical shape and opening up；The heating device (2) protrudes into institute under by upper
It states in opening, to realize that the heating device (2) is directly contacted with refrigerant.
2. outdoor heat exchanger according to claim 1, which is characterized in that the heat-generating units are connected with to provide electric energy
Cable, and the cable pass through the shell extend to except the pipeline (1).
3. outdoor heat exchanger according to claim 2, which is characterized in that the heating device (2) is located at the pipeline (1)
Entrance.
4. outdoor heat exchanger according to any one of claims 1 to 3, which is characterized in that further include being filled with the heating
(2) are set to be connected, to open the control device for the heating device (2) realizing heating when outdoor temperature is lower than preset temperature.
5. outdoor heat exchanger according to claim 4, which is characterized in that further include be connected with the control device, to
Adjust the adjustment portion of preset temperature.
6. outdoor heat exchanger according to claim 4, which is characterized in that further include be connected with the control device, to
Show whether the heating device (2) is carrying out the display unit of heating.
7. a kind of air conditioner, which is characterized in that including outdoor heat exchanger (10) such as claimed in any one of claims 1 to 6.
8. air conditioner according to claim 7, which is characterized in that further include being formed to recycle with the outdoor heat exchanger (10)
The compressor (20) and indoor heat exchanger (30) in circuit.
9. air conditioner according to claim 8, which is characterized in that the outlet end and the room of the indoor heat exchanger (30)
Throttle valve (40) are additionally provided between the arrival end of external heat exchanger (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856900.XU CN208547049U (en) | 2018-06-04 | 2018-06-04 | A kind of air conditioner and its outdoor heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856900.XU CN208547049U (en) | 2018-06-04 | 2018-06-04 | A kind of air conditioner and its outdoor heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547049U true CN208547049U (en) | 2019-02-26 |
Family
ID=65420696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856900.XU Expired - Fee Related CN208547049U (en) | 2018-06-04 | 2018-06-04 | A kind of air conditioner and its outdoor heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547049U (en) |
-
2018
- 2018-06-04 CN CN201820856900.XU patent/CN208547049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200604 |