CN208720367U - A kind of air conditioner - Google Patents
A kind of air conditioner Download PDFInfo
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- CN208720367U CN208720367U CN201821366847.1U CN201821366847U CN208720367U CN 208720367 U CN208720367 U CN 208720367U CN 201821366847 U CN201821366847 U CN 201821366847U CN 208720367 U CN208720367 U CN 208720367U
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- air conditioner
- chassis
- condenser
- ice
- high temperature
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Abstract
The utility model provides a kind of air conditioner, including, change ice pipe-line system, for circulating for high temperature refrigerant；Change ice pipe-line system close to the chassis of air conditioner, changes ice pipe-line system and be connected with compressor；Controller system, for controlling the flow direction of high temperature refrigerant；Compressor connects condenser by four-way valve, and controller system is electrically connected with four-way valve.The air conditioner of the utility model passes through the change ice pipe-line system being provided with for high temperature refrigerant circulation, the high temperature refrigerant that compressor generates is flowed in changing ice pipe-line system, it can be good to air conditioner chassis progress ice, simultaneously after air conditioner chassis ice, high temperature refrigerant can be controlled and flow to compressor, compressor generates high temperature and high pressure gas to condenser progress ice, with this, it can be improved the chassis of air conditioner and the degree of safety of condenser ice, not drain conditions when easily causing ice, and good reliability.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of air conditioner.
Background technique
It snows weather in cold district, especially winter, outdoor machine of air-conditioner chassis and condenser can freeze, and ice sheet reaches certain
After thickness, the operation of fan blade can be hindered, causes unit abnormal, can not start, work normally.Meanwhile condenser frosting, it is being switched on
A period of time system can enter defrosting, influence customer experience effect.Air-conditioning producer common at present is increased on chassis
Heat tape carries out pre- thermalization ice to unit, this solution degree of safety is not high, easily causes drain conditions, and reliability is bad.
Utility model content
In view of this, the utility model is directed to a kind of air conditioner, to be capable of chassis and the condenser of multi-air-conditioner
Ice.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of air conditioner, comprising:
Change ice pipe-line system, for circulating for high temperature refrigerant；Describedization ice pipe-line system close to the chassis of the air conditioner,
Describedization ice pipe-line system is connected with compressor；
Controller system, for controlling the flow direction of the high temperature refrigerant；
The compressor connects condenser by four-way valve, and the controller system is electrically connected with the four-way valve.
Further, describedization ice pipe-line system includes coolant distribution device and pipeline, the coolant distribution device and the control
The connection of device system communication.
Further, the pipeline includes the branch line of multiple forming circuits in parallel, and the branch line passes through supervisor
Road is connect with the compressor, and the coolant distribution device includes slide plate, and the slide plate is set to the multiple branch line and institute
State the junction of main line.
Further, the coolant distribution device further includes having signal transducer, the signal transducer and the controller
System and slide plate communication connection, the signal transducer receives the signal of the controller system, and controls the slide plate
Sliding.
Further, describedization ice pipe-line system includes heat-conducting plate, and the heat-conducting plate is located at the chassis and the pipeline
Between, the heat-conducting plate is equipped with heat release hole.
Further, the heat-conducting plate includes U-typed card slot, and the pipeline is caught in the U-typed card slot.
Further, it is provided with chassis temperature sensor on the chassis, for detecting the chassis temperature and being sent to
The controller system.
Further, multiple chassis temperature sensors, multiple chassis temperature sensing are provided on the chassis
Device is uniformly distributed on the chassis.
Further, it is provided with condenser temperature sensor on the condenser, for detecting the condenser temperature simultaneously
It is sent to the controller system.
Further, multiple condenser temperature sensors, multiple condenser temperature are provided on the condenser
Degree sensor is uniformly distributed on the condenser.
Compared with the existing technology, air conditioner described in the utility model has the advantage that
Air conditioner described in the utility model will be compressed by being provided with the change ice pipe-line system for high temperature refrigerant circulation
The high temperature refrigerant that machine generates flows in changing ice pipe-line system, can be good to air conditioner chassis progress ice, while in sky
After adjusting device chassis ice, high temperature refrigerant can be controlled and flow to compressor, compressor generates high temperature and high pressure gas to condenser
Progress ice can be improved the chassis of air conditioner and the degree of safety of condenser ice with this, feelings of not leaking electricity when easily causing ice
Condition, and good reliability.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of air conditioner described in the utility model embodiment；
Fig. 2 is the change ice pipe-line system structural schematic diagram of air conditioner described in the utility model embodiment；
Fig. 3 is the coolant distribution device structural schematic diagram of air conditioner described in the utility model embodiment；
Fig. 4 is the chassis ice control logic schematic diagram of air conditioner described in the utility model embodiment；
Fig. 5 is the condenser ice control logic schematic diagram of air conditioner described in the utility model embodiment.
Description of symbols:
1- blower fan system, 2- controller system, 3-ization ice pipe-line system, 31- heat-conducting plate, 311- heat release hole, 32- pipeline,
321- branch line, 33- coolant distribution device, 331- signal transducer, 332- slide plate, the chassis 4-, 5- compressor, 6- main line.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
As shown in Figs. 1-5, a kind of air conditioner of the utility model, comprising: change ice pipe-line system 3, for for high temperature refrigerant
Circulation；Change ice pipe-line system 3 close to the chassis of air conditioner 4, changes ice pipe-line system 3 and be connected with compressor 5；Controller system 2,
For controlling the flow direction of high temperature refrigerant；Compressor 5 connects condenser by four-way valve, and controller system 2 is electrically connected with four-way valve.
In the present embodiment, when air conditioner is opened, and detects that the chassis 4 of air conditioner and condenser freeze, controller
System 2 starts the change ice to chassis 4, and the compressor 5 of air conditioner starts, but blower fan system 1 stops, while compressor 5 generates height
Warm refrigerant passes through bottom of the heat exchange to air conditioner of high temperature refrigerant with this via ice pipe-line system 3 is changed close to the chassis of air conditioner 4
Disk 4 changes ice, can be improved the degree of safety that ice is changed on chassis 4, not drain conditions when easily causing ice, and good reliability.
Terminate when changing ice to chassis 4, needs the condenser progress ice to air conditioner at this time, high temperature refrigerant is by changing ice pipe
The flowing of road system 3, flows to compressor 5, and compressor 5 is discharged high temperature and high pressure gas and flows to the four-way valve connecting with compressor 5, control
Device system 2 processed controls four-way valve power down, and high temperature and high pressure gas enters condenser by four-way valve, starts to condenser ice, with
This can be improved the degree of safety of condenser ice, not drain conditions when easily causing ice, and good reliability.
When chassis 4 and condenser ice terminate, controller system 2 can control four-way valve to re-power at this time, and control pressure
Contracting machine 5 and blower fan system 1 start, and air conditioner can be heated normally.
Embodiment two
Such as a kind of above-mentioned air conditioner, the present embodiment is different from place and is, changing ice pipe-line system 3 includes coolant distribution
Device 33 and pipeline 32, coolant distribution device 33 and controller system 2 communicate to connect, and control coolant distribution device by controller system 2
The high temperature refrigerant that 33 pairs of compressors 5 generate shunts, and changes flow direction of the high temperature refrigerant in pipeline 32.
In the present embodiment, by coolant distribution device 33 being arranged in the pipeline 32 for changing ice pipe-line system 3 come in pipeline
High temperature refrigerant in 32 is shunted, and coolant distribution device 33 and controller system 2 communicate to connect, and is judged by controller system 2
The icing conditions of chassis 4 and condenser control coolant distribution device 33, and when chassis 4 freezes, controller system 2 is sent
Signal shunts the high temperature refrigerant that compressor 5 generates to coolant distribution device 33, coolant distribution device 33, flows to high temperature refrigerant close
In the position on chassis 4, so that ice is heated and changed to chassis 4, when judging that condenser freezes, controller system 2 sends letter
Number give coolant distribution device 33, coolant distribution device 33 to be located at pipeline 32 in high temperature refrigerant shunt, so that it is cold to control high temperature
Matchmaker flows to compressor 5, and compressor 5 generates high temperature and high pressure gas and is discharged into four-way valve, while controller system 2 retransmits signal to four
Port valve makes high temperature and high pressure gas by four-way valve to condenser progress ice.Can be more preferable with this, it is more acurrate by controlling high temperature
The flow direction of refrigerant is to chassis 4 and condenser progress ice.
Embodiment three
Such as a kind of above-mentioned air conditioner, the present embodiment is different from place and is, as shown in figs. 1 and 3, pipeline 32 includes more
The branch line 321 of a forming circuit in parallel, branch line 321 are connect by main line 6 with compressor 5, coolant distribution device 33
Including slide plate 332, slide plate 332 is set to the junction of multiple branch lines 321 and main line 6, passes through the sliding control of slide plate 332
The connection of main line 6 processed and a branch line 321.
Pipeline 32 is specifically by the branch line 321 of multiple forming circuits in parallel, in the present embodiment, branch line 321
It is two, 321 one end of branch line connection forming circuit, 321 other end of branch line connects main line 6, and passes through main line 6
It is connected with compressor 5, meanwhile, coolant distribution device 33 includes a slide plate 332, and slide plate 332 is set to branch line 321 and main line
6 junction, the setting of slide plate 332 can change the on-off of branch line 321 Yu main line 6, when slide plate 332 slides into one point
When the junction of bye-pass 321 and main line 6, which is blocked with main line 6 by slide plate 332, another branch line
321 are connected to main line 6, change flow direction of the high temperature refrigerant between main line 6, branch line 321, i.e. high temperature refrigerant with this
Flow direction in pipeline 32 can be better controlled the flow direction of high temperature refrigerant with this, more easily to chassis 4 and condensation
Device ice.
Example IV
Such as a kind of above-mentioned air conditioner, the present embodiment is different from place and is, as shown in figure 3, coolant distribution device 33 is also
It include that signal transducer 331, signal transducer 331 and controller system 2 and slide plate 332 communicate to connect, signal transducer 331
The signal of controller system 2 is received, and controls the sliding of slide plate 332.
In the present embodiment, coolant distribution device 33 includes a signal transducer 331, signal transducer 331 and controller
System 2 and slide plate 332 communicate to connect, when controller system 2 judges that the icing of chassis 4 of air conditioner or condenser freeze, Xiang Xin
Number sensor 331 sends control signal and exists so that signal transducer 331 controls the sliding of slide plate 332 to control high temperature refrigerant
Flow direction in pipeline 32.
Being controlled by the signal that setting signal sensor 331 receives controller system 2 slide plate 332 can be more acurrate
Change pipeline 32 access, thus preferably flow direction of the control high temperature refrigerant in pipeline 32, thus to chassis or condenser
Progress ice.
Embodiment five
Such as a kind of above-mentioned air conditioner, the present embodiment is different from place and is, wraps as shown in Fig. 2, changing ice pipe-line system 3
Heat-conducting plate 31 is included, for heat-conducting plate 31 between chassis 4 and pipeline 32, heat-conducting plate 31 is equipped with heat release hole 311.
In the present embodiment, changing ice pipe-line system 3 includes heat-conducting plate 31, wherein heat-conducting plate 31 is set to chassis 4 and pipe
Between road 32, preferably, the plate face of heat-conducting plate 31 is parallel with the disk on chassis 4, heat release hole is uniformly provided on heat-conducting plate 31
311, when air conditioner is to 4 progress ice of chassis, high temperature refrigerant flows to chassis 4 by changing ice pipe-line system 3, thermally conductive by being arranged
Plate 31, and heat release hole 311 is evenly arranged on heat-conducting plate 31, when high temperature refrigerant circulates in changing ice pipe-line system 3, Neng Gougeng
Hot-air circulation between good increaseization ice pipe-line system 3 and chassis 4 preferably realizes that the heat of chassis 4 and high temperature refrigerant is handed over
It changes, so as to preferably carry out heatingization ice to chassis 4.
Further, heat-conducting plate 31 includes U-typed card slot, and pipeline 32 is caught in U-typed card slot, by the way that U-typed card is arranged
Slot can carry out more preferably more stable connection and fixation to pipeline 32 and heat-conducting plate 31.
Embodiment six
Such as a kind of above-mentioned air conditioner, the present embodiment is different from place and is, chassis temperature sensing is provided on chassis 4
Device, for detecting 4 temperature of chassis and being sent to controller system 2.
Temperature and transmission by the way that chassis temperature sensor is arranged on chassis 4, with chassis temperature sensor detection chassis 4
To controller system 2, so as to detect whether chassis freezes, and when freezing, it is cold that controller system 2 can control high temperature
Matchmaker flows to chassis 4.
Further, multiple chassis temperature sensors are provided on chassis 4, multiple chassis temperature sensors are uniformly distributed in
On chassis 4, e.g., in the present embodiment by being provided with 4 chassis temperature sensors, 4 chassis temperature sensors on chassis 4
It is arranged in 4 surrounding of chassis, when carrying out temperature detection, if the temperature that one of chassis temperature sensor detects, and
It is sent to controller system 2 and is judged as the icing of chassis 4 at this time, then controller system 2 can control high temperature refrigerant to flow to chassis
4, to be operated to 4 progress ice of chassis.
Meanwhile condenser temperature sensor is provided on condenser, for detecting condenser temperature and being sent to controller
System 2.
By the way that condenser temperature sensor is arranged on condenser, with the temperature of condenser temperature sensor detection condenser
Degree, and it is sent to controller system 2, so as to detect whether chassis freezes, and when freezing, controller system 2 can
Control the change ice to condenser.
Further, multiple condenser temperature sensors are provided on condenser, multiple condenser temperature sensors are uniform
It is distributed on condenser, e.g., in the present embodiment, by being provided with 4 condenser temperature sensors on condenser, 4 cold
Condenser temperature sensor is arranged in condenser surrounding, when carrying out temperature detection, as long as one of condenser temperature sensor
The temperature detected, and be sent to controller system 2 and be judged as condenser icing at this time, then controller system 2 is controllable
System operates condenser progress ice.
By the way that multiple chassis temperature sensors are arranged on chassis, and, multiple condenser temperatures are set on condenser
Sensor can more accurately measure the temperature of chassis and condenser, so as to the change ice preferably to chassis and condenser
It is controlled.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of air conditioner characterized by comprising
Change ice pipe-line system (3), for circulating for high temperature refrigerant；Describedization ice pipe-line system (3) is close to the bottom of the air conditioner
Disk (4), describedization ice pipe-line system (3) are connected with compressor (5)；
Controller system (2), for controlling the flow direction of the high temperature refrigerant；
The compressor (5) connects condenser by four-way valve, and the controller system (2) is electrically connected with the four-way valve.
2. air conditioner according to claim 1, which is characterized in that describedization ice pipe-line system (3) includes coolant distribution device
(33) it is communicated to connect with pipeline (32), the coolant distribution device (33) and the controller system (2).
3. air conditioner according to claim 2, which is characterized in that the pipeline (32) includes multiple forming circuits in parallel
Branch line (321), the branch line (321) are connect by main line (6) with the compressor (5), the coolant distribution
Device (33) includes slide plate (332), and the slide plate (332) is set to the multiple branch line (321) and the main line (6)
Junction.
4. air conditioner according to claim 3, which is characterized in that the coolant distribution device (33) further includes having sensing
Device (331), the signal transducer (331) and the controller system (2) and the slide plate (332) communicate to connect, the letter
Number sensor (331) receives the signal of the controller system (2), and controls the slide plate (332) sliding.
5. according to any air conditioner of claim 2-4, which is characterized in that describedization ice pipe-line system (3) includes thermally conductive
Plate (31), between the chassis (4) and the pipeline (32), the heat-conducting plate (31) is equipped with to be dissipated the heat-conducting plate (31)
Hot hole (311).
6. air conditioner according to claim 5, which is characterized in that the heat-conducting plate (31) includes U-typed card slot, the pipe
Road (32) is caught in the U-typed card slot.
7. air conditioner according to claim 5, which is characterized in that it is provided with chassis temperature sensor on the chassis (4),
For detecting the chassis (4) temperature and being sent to the controller system (2).
8. air conditioner according to claim 7, which is characterized in that be provided with multiple chassis temperature on the chassis (4)
Sensor is spent, multiple chassis temperature sensors are uniformly distributed on the chassis (4).
9. air conditioner according to claim 5, which is characterized in that be provided with condenser temperature sensing on the condenser
Device, for detecting the condenser temperature and being sent to the controller system (2).
10. air conditioner according to claim 9, which is characterized in that be provided with multiple condensers on the condenser
Temperature sensor, multiple condenser temperature sensors are uniformly distributed on the condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366847.1U CN208720367U (en) | 2018-08-23 | 2018-08-23 | A kind of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366847.1U CN208720367U (en) | 2018-08-23 | 2018-08-23 | A kind of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720367U true CN208720367U (en) | 2019-04-09 |
Family
ID=65979153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821366847.1U Active CN208720367U (en) | 2018-08-23 | 2018-08-23 | A kind of air conditioner |
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| Country | Link |
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| CN (1) | CN208720367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084412A (en) * | 2018-08-23 | 2018-12-25 | 奥克斯空调股份有限公司 | A kind of control method and air conditioner of air conditioner |
| CN110006154A (en) * | 2019-05-05 | 2019-07-12 | 珠海格力电器股份有限公司 | Thawing apparatus, air-conditioner outdoor unit and change ice control method |
| CN110207271A (en) * | 2019-06-19 | 2019-09-06 | 宁波奥克斯电气股份有限公司 | A kind of outdoor unit of the air conditioner and its control method |
-
2018
- 2018-08-23 CN CN201821366847.1U patent/CN208720367U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084412A (en) * | 2018-08-23 | 2018-12-25 | 奥克斯空调股份有限公司 | A kind of control method and air conditioner of air conditioner |
| CN110006154A (en) * | 2019-05-05 | 2019-07-12 | 珠海格力电器股份有限公司 | Thawing apparatus, air-conditioner outdoor unit and change ice control method |
| CN110207271A (en) * | 2019-06-19 | 2019-09-06 | 宁波奥克斯电气股份有限公司 | A kind of outdoor unit of the air conditioner and its control method |
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