CN204313518U - Air-conditioner - Google Patents
Air-conditioner Download PDFInfo
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- CN204313518U CN204313518U CN201420734007.1U CN201420734007U CN204313518U CN 204313518 U CN204313518 U CN 204313518U CN 201420734007 U CN201420734007 U CN 201420734007U CN 204313518 U CN204313518 U CN 204313518U
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- heat exchanger
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- radiating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of air-conditioner, comprise: compressor, commutation assembly, outdoor heat exchanger, indoor heat exchanger, electric radiator assembly and control valve, be in series with first throttle element and second section fluid element between second end of outdoor heat exchanger and the second end of indoor heat exchanger, second section fluid element adjacent chamber external heat exchanger is arranged.Electric radiator assembly comprises electric control element and radiating subassembly, and radiating subassembly and second section fluid element are connected in parallel.Control valve and radiating subassembly are connected in series and control valve is formed at one-way conduction refrigerant on heat exchanger to the direction of first throttle element outdoor.According to air-conditioner of the present utility model, can not be too low and cause electric control element to produce the phenomenon of condensed water due to refrigerant temperature, improve job stability and reliability that electric control element runs.
Description
Technical field
The utility model relates to refrigerating field, especially relates to a kind of air-conditioner.
Background technology
Along with the development of air-conditioning technical, the caloric value of the electric-controlled parts of air-conditioner increases gradually.In air-conditioner disclosed in correlation technique, most of electric-controlled parts completes heat radiation by fin by cross-ventilation, but radiating effect is poor in high temperature environments.
For convertible frequency air-conditioner, the common way of producer reduces the operating frequency of compressor to reduce the caloric value of electric-controlled parts, to maintain the normal operation of air-conditioner.This mode have impact on the refrigeration of air-conditioner when hot environment, also just have impact on the comfortableness that user uses.
Correlation technique discloses a kind of air-conditioner adopting low temperature refrigerant to dispel the heat to electric-controlled parts, but these air-conditioners all have that electric-controlled parts temperature falls too low, even produce condensation water problem, have impact on reliability and security that electric-controlled parts uses.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of air-conditioner, can not be too low and cause electric control element to produce the phenomenon of condensed water due to refrigerant temperature.
According to air-conditioner of the present utility model, comprising: compressor, described compressor has exhaust outlet and gas returning port; Commutation assembly, described commutation assembly has the first valve port to the 4th valve port, described first valve port is communicated with one of them in described 3rd valve port with described second valve port, described 4th valve port and described second valve port are communicated with another in described 3rd valve port, described first valve port is connected with described exhaust outlet, and described 4th valve port is connected with described gas returning port; Outdoor heat exchanger and indoor heat exchanger, the first end of described outdoor heat exchanger is connected with the second valve port, the first end of described indoor heat exchanger is connected with described 3rd valve port, be in series with first throttle element and second section fluid element between second end of described outdoor heat exchanger and the second end of described indoor heat exchanger, the contiguous described outdoor heat exchanger of described second section fluid element is arranged; Electric radiator assembly, described electric radiator assembly comprises electric control element and the radiating subassembly for dispelling the heat to described electric control element, and described radiating subassembly and described second section fluid element are connected in parallel; Control valve, described control valve and described radiating subassembly are connected in series and described control valve is formed at from described outdoor heat exchanger to one-way conduction refrigerant the direction of described first throttle element.
According to air-conditioner of the present utility model, by being provided with control valve, control valve is one-way conduction refrigerant on heat exchanger to the direction of first throttle element outdoor, therefore when refrigerating operaton, temperature can be adopted to dispel the heat to electric control element a little more than the refrigerant of environment temperature, while guarantee efficiently radiates heat, effectively can reduce the generation of condensed water, simultaneously when heating operation, refrigerant can not enter into radiating subassembly, therefore can not be too low and cause electric control element to produce the phenomenon of condensed water due to refrigerant temperature, thus improve job stability and the reliability of electric control element operation.
In embodiments more of the present utility model, described control valve is from described outdoor heat exchanger to the check valve of one-way conduction on the direction of described first throttle element.
In other embodiments of the present utility model, described control valve is magnetic valve.
Further, air-conditioner also comprises the temperature-detecting device of the temperature for detecting described electric control element, and described electric control element is connected to control opening or closing of described control valve according to the testing result of described temperature-detecting device with described temperature-detecting device with described control valve respectively.
Preferably, described commutation assembly is cross valve.
Alternatively, described first throttle element is capillary or electric expansion valve, and described second section fluid element is capillary or electric expansion valve.
According to embodiments more of the present utility model, described radiating subassembly comprises: radiating tube, and described radiating tube is in parallel with described second section fluid element; Radiation shell, described radiating tube is located on described radiation shell, and described radiation shell contacts with described electric control element and is used for dispelling the heat to described electric control element.
Particularly, described radiation shell comprises: heat-radiating substrate, and described heat-radiating substrate contacts with described electric control element; Fixed dam, described fixed dam is located on described heat-radiating substrate, limits the spatial accommodation for holding described radiating tube between described fixed dam and described heat-radiating substrate.
In concrete examples more of the present utility model, the two ends of described radiating tube stretch out to be connected in parallel with described second section fluid element from the opposing sidewalls of described radiation shell respectively.
In other concrete examples of the present utility model, the two ends of described radiating tube stretch out to be connected in parallel with described second section fluid element respectively from the same side of described radiation shell.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the air-conditioner according to the utility model embodiment;
Fig. 2 is the schematic diagram of the air-conditioner according to another embodiment of the utility model;
Fig. 3 is the schematic diagram of the electric radiator assembly according to the utility model embodiment;
Fig. 4 is the schematic diagram of the automatically controlled radiating subassembly according to another embodiment of the utility model.
Reference numeral:
Air-conditioner 100,
Compressor 1, exhaust outlet a, gas returning port b,
Commutation assembly 2, first valve port c, the second valve port d, the 3rd valve port e, the 4th valve port f,
Outdoor heat exchanger 3, indoor heat exchanger 4,
Electric radiator assembly 5, electric control element 50, radiating subassembly 51, radiating tube 501, radiation shell 502, heat-radiating substrate 5020, fixed dam 5021,
Control valve 6, first throttle element 7, second section fluid element 8.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Describe the air-conditioner 100 according to the utility model embodiment in detail below with reference to Fig. 1-Fig. 4, this air-conditioner 100 has refrigeration mode and heating mode.
As Figure 1-Figure 4, according to the air-conditioner 100 of the utility model embodiment, comprise: compressor 1, commutation assembly 2, outdoor heat exchanger 3, indoor heat exchanger 4, electric radiator assembly 5 and control valve 6, wherein, compressor 1 has exhaust outlet a and gas returning port b, need to be described, the structure of compressor 1 and operation principle etc. are prior art, are just not described in detail here.
Commutation assembly 2 has the first valve port c, the second valve port d, the 3rd valve port e and the 4th valve port f, first valve port c is communicated with one of them in the 3rd valve port e with the second valve port d, 4th valve port f and the second valve port d are communicated with another in the 3rd valve port e, first valve port c is connected with exhaust outlet a, and the 4th valve port f is connected with gas returning port b.That is, when the first valve port c is communicated with the second valve port d, then the 4th valve port f is communicated with the 3rd valve port e.When the first valve port c is communicated with the 3rd valve port e, then the 4th valve port f is communicated with the second valve port d.
The first end of outdoor heat exchanger 3 is connected with the second valve port d, the first end of indoor heat exchanger 4 is connected with the 3rd valve port e, be in series with first throttle element 7 and second section fluid element 8 between second end of outdoor heat exchanger 3 and the second end of indoor heat exchanger 4, second section fluid element 8 adjacent chamber external heat exchanger 3 is arranged.Wherein, first throttle element 7 and second section fluid element 8 all play the effect of reducing pressure by regulating flow.Alternatively, first throttle element 7 is capillary or electric expansion valve, and second section fluid element 8 is capillary or electric expansion valve.
Electric radiator assembly 5 comprises electric control element 50 and the radiating subassembly 51 for dispelling the heat to electric control element 50, and radiating subassembly 51 and second section fluid element 8 are connected in parallel.
Control valve 6 and radiating subassembly 51 are connected in series and control valve 6 is formed at one-way conduction refrigerant on heat exchanger 3 to the direction of first throttle element 7 outdoor.That is, control valve 6 and radiating subassembly 51 are connected in series, and the control valve 6 be connected in series and radiating subassembly 51 are connected in parallel with second section fluid element 8.The refrigerant flowing through control valve 6 flows to as heat exchanger 3 flows to first throttle element 7 outdoor, and when refrigerant flows to outdoor heat exchanger 3 from first throttle element 7, refrigerant is ended flowing by control valve 6.
During air-conditioner 100 refrigerating operaton, the first valve port c of commutation assembly 2 is communicated with the second valve port d and the 4th valve port f is communicated with the 3rd valve port e.Shown in solid arrow as in Figure 1 and Figure 2, the refrigerant of discharging from the exhaust outlet a of compressor 1 is drained into outdoor heat exchanger 3 by the first valve port c and the second valve port d and carries out heat exchange, due to one-way conduction refrigerant on control valve 6 outdoor heat exchanger 3 to the direction of first throttle element 7, therefore the refrigerant that heat exchanger 3 is discharged outdoor is divided into two parts, wherein a part of refrigerant is drained in first throttle element 7 after reducing pressure by regulating flow by the first time of second section fluid element 8 and carries out second time reducing pressure by regulating flow, another part refrigerant that heat exchanger 3 is discharged outdoor is drained in radiating subassembly 51 and dispels the heat to electric control element 50.
The temperature of the refrigerant of discharging due to heat exchanger 3 outdoor, a little more than environment temperature, therefore when temperature flows through radiating subassembly 51 a little more than the refrigerant of environment temperature, can be dispelled the heat to electric control element 50, effectively can also prevent the generation of condensed water simultaneously.
The refrigerant of discharging from radiating subassembly 51 gathers with the refrigerant of discharging from second section fluid element 8 and carries out second time reducing pressure by regulating flow first throttle element 7, enter into indoor heat exchanger 4 from the refrigerant of first throttle element 7 discharge and carry out heat exchange, the refrigerant that heat exchanger 4 is discharged indoor is expelled back in compressor 1 by the 3rd valve port e, the 4th valve port f and gas returning port b, completes kind of refrigeration cycle.
During air-conditioner 100 heating operation, the first valve port c of commutation assembly 2 is communicated with the 3rd valve port e and the 4th valve port f is communicated with the second valve port d.Shown in dotted arrow as in Figure 1 and Figure 2, the refrigerant of discharging from the exhaust outlet a of compressor 1 is drained into indoor heat exchanger 4 by the first valve port c and the 3rd valve port e and carries out heat exchange, the refrigerant that heat exchanger 4 is discharged indoor is drained in first throttle element 7 and carries out reducing pressure by regulating flow, due to control valve 6 only one-way conduction refrigerant on heat exchanger 3 to the direction of first throttle element 7 outdoor, the refrigerant major part of therefore discharging from first throttle element 7 enters into second section fluid element 8 and carries out second time reducing pressure by regulating flow, be drained into outdoor heat exchanger 3 from the refrigerant of second section fluid element 8 discharge and carry out heat exchange, the refrigerant that heat exchanger 3 is discharged outdoor passes through the second valve port d, 4th valve port f and gas returning port b is expelled back in compressor 1, complete and heat circulation.
Due to control valve 6 one-way conduction refrigerant on heat exchanger 3 to the direction of first throttle element 7 outdoor, therefore when air-conditioner 100 heating operation, refrigerant can not enter into radiating subassembly 51, can not be too low and cause electric control element 50 to produce the phenomenon of condensed water due to refrigerant temperature.
According to the air-conditioner 100 of the utility model embodiment, by being provided with control valve 6, control valve 6 is one-way conduction refrigerant on heat exchanger 3 to the direction of first throttle element 7 outdoor, therefore when refrigerating operaton, temperature can be adopted to dispel the heat to electric control element 50 a little more than the refrigerant of environment temperature, while guarantee efficiently radiates heat, effectively can reduce the generation of condensed water, simultaneously when heating operation, refrigerant can not enter into radiating subassembly 51, therefore can not be too low and cause electric control element 50 to produce the phenomenon of condensed water due to refrigerant temperature, thus improve job stability and the reliability of electric control element 50 operation.
As shown in Figure 1, in embodiments more of the present utility model, control valve 6 is the check valve of one-way conduction on heat exchanger 3 to the direction of first throttle element 7 outdoor.
As shown in Figure 2, in other embodiments of the present utility model, control valve 6 is magnetic valve, thus when refrigerating operaton, control valve 6 is in open mode, and when heating operation, control valve 6 is in closed condition.Further, when control valve 6 is magnetic valve, air-conditioner 100 also comprises the temperature-detecting device (scheming not shown) of the temperature for detecting electric control element 50, and electric control element 50 is connected with control valve 6 with temperature-detecting device respectively and controls opening or closing of control valve 6 with the testing result according to temperature-detecting device.Thus the automaticity of air-conditioner 100 can be improved, and can control whether to adopt refrigerant to dispel the heat to electric control element 50 according to the temperature of electric control element 50, further ensure and can effectively dispel the heat to electric control element 50, the generation of condensed water can also be avoided simultaneously further.
More specifically, the temperature that temperature-detecting device can be collected and the first anticipation temperature value and the second anticipation temperature value compare, when the temperature detected is higher than the first anticipation temperature value, control valve 6 is opened, when temperature being detected lower than the second anticipation temperature value, control valve 6 is closed, and wherein the first anticipation temperature value is not less than the second anticipation temperature value.Be understandable that, the concrete numerical value of the first anticipation temperature value and the second anticipation temperature value can limit according to actual conditions.
As depicted in figs. 1 and 2, in preferred embodiment of the present utility model, commutation assembly 2 is cross valve.It is appreciated of course that, the structure of commutation assembly 2 is not limited thereto, commutation assembly 2 can comprise the first pipeline to the 4th pipeline, first pipeline joins end to end successively to the 4th pipeline, first pipeline is in series with the first on-off valve, second pipe is in series with the second on-off valve, 3rd pipeline is in series with the 3rd on-off valve, 4th pipeline is in series with the 4th on-off valve, the junction of the first pipeline and second pipe limits the first valve port c, the junction of the first pipeline and the 4th pipeline limits the second valve port d, the junction of the 4th pipeline and the 3rd pipeline limits the 4th valve port f, the junction of the 3rd pipeline and second pipe limits the 3rd valve port e, first on-off valve and the 3rd on-off valve are opened simultaneously or close, second on-off valve and the 4th on-off valve are opened simultaneously or close.
As shown in Figure 3 and Figure 4, according to an embodiment of the present utility model, radiating subassembly 51 can comprise: radiating tube 501 and radiation shell 502.Preferably, radiating tube 501 is copper pipe.Thus, the heat exchanger effectiveness of radiating tube 501 can be improved.Wherein, radiating tube 501 is connected between outdoor heat exchanger 3 and first throttle element 7, and that is, radiating tube 501 is in parallel with second section fluid element 8, and refrigerant can flow in radiating tube 501.Radiating tube 501 is located on radiation shell 502, and radiation shell 502 contacts with electric control element 50 and is used for dispelling the heat to electric control element 50.Thus, the radiating efficiency of radiating subassembly 51 can be improved, ensure the operation stability of electric control element 50.
Further, radiation shell 502 can comprise: heat-radiating substrate 5020 and fixed dam 5021.Wherein, heat-radiating substrate 5020 contacts with electric control element 50, and the temperature of electric control element 50 can directly be passed on heat-radiating substrate 5020.Fixed dam 5021 is located on heat-radiating substrate 5020, and fixed dam 5021 and heat-radiating substrate 5020 directly can carry out heat exchange thus.Be understandable that, do not do particular determination for the connected mode between fixed dam 5021 and heat-radiating substrate 5020, such as, in example as shown in Figure 3 and Figure 4, fixed dam 5021 is fitted on heat-radiating substrate 5020.Further, fixed dam 5021 is provided with fixed leg (scheming not shown), and heat-radiating substrate 5020 is provided with fixing hole (scheming not shown), and fixed leg is connected with fixing hole riveted.Thus, the contact area between fixed dam 5021 and heat-radiating substrate 5020 can be increased, and then improve the heat exchanger effectiveness between fixed dam 5021 and heat-radiating substrate 5020.
For improving the radiating efficiency of radiating subassembly 51 further, between fixed dam 5021 and heat-radiating substrate 5020, limit the spatial accommodation for holding radiating tube 501.Thus, the heat exchange area between fixed dam 5021 and radiating tube 501 can be increased, and then the radiating efficiency of radiating subassembly 51 can be improved further, ensure the operation stability of electric control element 50.Preferably, the shape of spatial accommodation is identical with the shape of radiating tube 501.Thus, further increase the contact area between radiating tube 501 and fixed dam 5021, heat-radiating substrate 5020, radiating tube 501 directly can carry out heat exchange with fixed dam 5021, heat-radiating substrate 5020.
Such as, in example as shown in Figure 3 and Figure 4, the end face towards fixed dam 5021 of heat-radiating substrate 5020 is provided with the first groove, and the end face towards heat-radiating substrate 5020 of fixed dam 5021 is provided with the second groove, and the first groove and the second groove fit limit spatial accommodation.Thus, be convenient to radiating tube 501 to be arranged on radiation shell 502, also increase the contact area between radiating tube 501 and heat-radiating substrate 5020, fixed dam 5021 simultaneously.For convenience of processing, in an example of the present utility model, the cross section of the first groove and the second groove is formed as semicircle respectively.
In example as indicated at 4, for improving the radiating efficiency of radiating subassembly 51, the two ends of radiating tube 501 stretch out to be connected with second section fluid element 8 from the opposing sidewalls of radiation shell 502 respectively.Certainly, the position at the two ends of radiating tube 501 is not limited to this, for improving the radiating efficiency of radiating subassembly 51 further, such as, in example as shown in Figure 3, the two ends of radiating tube 501 stretch out to be connected with second section fluid element 8 from the same side of radiation shell 502 respectively.Such as, radiating tube 501 can be formed as U-shaped structure, and then extend the length of radiating tube 501 in radiation shell 502, thus increase the contact area between radiating tube 501 and heat-radiating substrate 5020, fixed dam 5021, and then further increase the radiating efficiency of radiating subassembly 51.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. an air-conditioner, is characterized in that, comprising:
Compressor, described compressor has exhaust outlet and gas returning port;
Commutation assembly, described commutation assembly has the first valve port to the 4th valve port, described first valve port is communicated with one of them in described 3rd valve port with described second valve port, described 4th valve port and described second valve port are communicated with another in described 3rd valve port, described first valve port is connected with described exhaust outlet, and described 4th valve port is connected with described gas returning port;
Outdoor heat exchanger and indoor heat exchanger, the first end of described outdoor heat exchanger is connected with the second valve port, the first end of described indoor heat exchanger is connected with described 3rd valve port, be in series with first throttle element and second section fluid element between second end of described outdoor heat exchanger and the second end of described indoor heat exchanger, the contiguous described outdoor heat exchanger of described second section fluid element is arranged;
Electric radiator assembly, described electric radiator assembly comprises electric control element and the radiating subassembly for dispelling the heat to described electric control element, and described radiating subassembly and described second section fluid element are connected in parallel;
Control valve, described control valve and described radiating subassembly are connected in series and described control valve is formed at from described outdoor heat exchanger to one-way conduction refrigerant the direction of described first throttle element.
2. air-conditioner according to claim 1, is characterized in that, described control valve is from described outdoor heat exchanger to the check valve of one-way conduction on the direction of described first throttle element.
3. air-conditioner according to claim 1, is characterized in that, described control valve is magnetic valve.
4. air-conditioner according to claim 3, it is characterized in that, also comprise the temperature-detecting device of the temperature for detecting described electric control element, described electric control element is connected to control opening or closing of described control valve according to the testing result of described temperature-detecting device with described temperature-detecting device with described control valve respectively.
5. air-conditioner according to claim 1, is characterized in that, described commutation assembly is cross valve.
6. air-conditioner according to claim 1, is characterized in that, described first throttle element is capillary or electric expansion valve, and described second section fluid element is capillary or electric expansion valve.
7. air-conditioner according to claim 1, is characterized in that, described radiating subassembly comprises:
Radiating tube, described radiating tube is in parallel with described second section fluid element;
Radiation shell, described radiating tube is located on described radiation shell, and described radiation shell contacts with described electric control element and is used for dispelling the heat to described electric control element.
8. air-conditioner according to claim 7, is characterized in that, described radiation shell comprises:
Heat-radiating substrate, described heat-radiating substrate contacts with described electric control element;
Fixed dam, described fixed dam is located on described heat-radiating substrate, limits the spatial accommodation for holding described radiating tube between described fixed dam and described heat-radiating substrate.
9. air-conditioner according to claim 7, is characterized in that, the two ends of described radiating tube stretch out to be connected in parallel with described second section fluid element from the opposing sidewalls of described radiation shell respectively.
10. air-conditioner according to claim 7, is characterized in that, the two ends of described radiating tube stretch out to be connected in parallel with described second section fluid element respectively from the same side of described radiation shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734007.1U CN204313518U (en) | 2014-11-26 | 2014-11-26 | Air-conditioner |
| PCT/CN2015/077023 WO2016082440A1 (en) | 2014-11-26 | 2015-04-20 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734007.1U CN204313518U (en) | 2014-11-26 | 2014-11-26 | Air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313518U true CN204313518U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734007.1U Active CN204313518U (en) | 2014-11-26 | 2014-11-26 | Air-conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534563A (en) * | 2014-11-26 | 2015-04-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN108119971A (en) * | 2017-12-18 | 2018-06-05 | 广东美的暖通设备有限公司 | Air conditioner and its control method |
| CN108826731A (en) * | 2018-05-29 | 2018-11-16 | 广东美的制冷设备有限公司 | Air conditioner, progress control method and computer readable storage medium |
| CN109611994A (en) * | 2018-12-22 | 2019-04-12 | 广东志高暖通设备股份有限公司 | A kind of refrigerant radiator and its control method for air conditioner frequency conversion mould group |
-
2014
- 2014-11-26 CN CN201420734007.1U patent/CN204313518U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534563A (en) * | 2014-11-26 | 2015-04-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN108119971A (en) * | 2017-12-18 | 2018-06-05 | 广东美的暖通设备有限公司 | Air conditioner and its control method |
| CN108826731A (en) * | 2018-05-29 | 2018-11-16 | 广东美的制冷设备有限公司 | Air conditioner, progress control method and computer readable storage medium |
| CN109611994A (en) * | 2018-12-22 | 2019-04-12 | 广东志高暖通设备股份有限公司 | A kind of refrigerant radiator and its control method for air conditioner frequency conversion mould group |
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