CN210463318U - Auxiliary condensate water cooling device for outdoor unit of circular air conditioner - Google Patents
Auxiliary condensate water cooling device for outdoor unit of circular air conditioner Download PDFInfo
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- CN210463318U CN210463318U CN201920905515.4U CN201920905515U CN210463318U CN 210463318 U CN210463318 U CN 210463318U CN 201920905515 U CN201920905515 U CN 201920905515U CN 210463318 U CN210463318 U CN 210463318U
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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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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a circular air condensing units comdenstion water auxiliary cooling device sets up inside a circular air condensing units, circular air condensing units includes: cylinder type shell, be provided with annular condenser in the shell, the right side of shell is provided with the electric cabinet, supplementary heat sink is including setting up the inlet tube on the right side of shell, the lower extreme of inlet tube is provided with the open-top water collector, the bottom of inlet tube and the top intercommunication of water collector, the fixed setting at the electric cabinet top of water collector, the inside ultrasonic humidifier that is provided with of shell, the ultrasonic humidifier bottom is provided with the pipe that absorbs water, the pipe that absorbs water inserts in the water collector, annular condenser's pipeline part sets up inside the water collector, ultrasonic humidifier's bottom is provided with float switch, float switch's right side sets up inside the water collector, borrows this, the utility model has the advantages of retrieve and reuse low temperature comdenstion water in the realization off-premises station.
Description
Technical Field
The utility model belongs to the technical field of the outer machine of air conditioner, in particular to supplementary heat sink of circular air condensing units comdenstion water.
Background
At present, an air conditioner is a household appliance commonly used in daily life of people, the air conditioner generally comprises an indoor unit and an outdoor unit which are connected together, the indoor unit can adjust the indoor temperature, the outdoor unit is used for carrying out heat exchange with outdoor air, the outdoor unit of the air conditioner comprises a compressor, a condenser, a fan, a throttling element and the like, most of the outdoor units of the air conditioner in the prior art adopt a square structure, and the L-shaped design of the condenser inside the traditional rectangular outdoor unit can seriously affect defrosting of a cooling and heating heat pump air conditioner (the outdoor heat exchanger plays a role of the condenser when in cooling in summer and plays a role of an evaporator when in heating in winter and can generate a large amount of condensed water) if a water receiving disc is additionally arranged at the bottom of the L-shaped condenser, so that a method similar to a.
However, a large amount of low-temperature condensate water generated by the indoor unit during the refrigeration operation of the square condenser in the prior art is difficult to recycle and flows to the outdoor side, and a large amount of low-temperature condensate water generated by the indoor unit during the actual refrigeration use of the user of the air conditioner is discharged to the outdoor, so that the refrigeration capacity of the air conditioner is consumed, and waste is caused; the present applicant discloses a circular air conditioner outdoor unit and an air conditioner in a patent CN206861747U, which is a disk structure, and how to recover and reuse low temperature condensed water in the circular air conditioner outdoor unit, the present invention solves the technical problem, and particularly provides a cooling device assisted by condensed water of the circular air conditioner outdoor unit and a method for eliminating condensed water, so as to recover and reuse low temperature condensed water in the outdoor unit.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circular air condensing units comdenstion water auxiliary cooling device for retrieve and reuse low temperature comdenstion water in realizing the off-premises station.
The technical scheme of the utility model is realized like this: circular air condensing units comdenstion water auxiliary cooling device sets up inside a circular air condensing units, and circular air condensing units includes: cylinder type shell, the periphery of shell is provided with disc air-out grid, be provided with annular condenser in the shell, the right side of shell is provided with the electric cabinet, supplementary heat sink is including setting up the inlet tube on the right side of shell, the bottom of inlet tube is provided with the open water collector in top, the bottom of inlet tube and the top intercommunication of water collector, the fixed setting at the electric cabinet top of water collector, the inside ultrasonic humidifier that is provided with of shell, the ultrasonic humidifier bottom is provided with the pipe that absorbs water, the pipe that absorbs water inserts in the water collector, annular condenser's pipeline part sets up inside the water collector, ultrasonic humidifier's bottom is provided with the float switch, the right side setting of float switch is inside the.
The top of the water inlet pipe is communicated with the water pan, the water inlet pipe leads the condensed water generated by the evaporator into the water pan of the outdoor unit when the indoor unit operates in a refrigerating mode, the pipeline part of the condensing pipe is soaked in the water pan, after the condensed water enters the water pan, the pipeline part of the annular condenser can be cooled, after the water amount of the condensed water exceeds the depth of the water pan, the water in the water receiving tray can be sucked into the ultrasonic humidifier through the water suction pipe by the ultrasonic humidifier, the condensed water is converted into water mist to be sprayed out through the work of the ultrasonic humidifier, if the water amount of the condensed water is large, the condensed water overflows from the top of the water receiving tray and falls onto the annular condenser, and the annular condenser can also be cooled, by adopting the implementation mode, the low-temperature condensed water can be recycled and reused in the outdoor unit, so that the cooling efficiency of the annular condenser is higher.
As a preferred embodiment, the cross section of the water pan is a trapezoid with a wide top and a narrow bottom, the right side of the bottom of the water pan is fixedly connected with the top surface of the electric cabinet, and the opening at the top of the water pan is larger, so that the water pan is convenient to receive the additional condensate water from the water inlet pipe.
As a preferred embodiment, the bottom of the water inlet pipe and the top of the water pan are arranged at intervals, the bottom of the water inlet pipe is arranged in an inclined mode, the left side of the bottom of the water inlet pipe is higher than the right side of the bottom of the water inlet pipe, condensed water from the inside of the water inlet pipe is conveniently guided into the water pan, and due to the fact that the bottom of the water inlet pipe is arranged in an inclined mode, the phenomenon that foreign matters enter the shell to block the bottom of the water inlet.
As a preferred embodiment, the length of the water collecting tray is smaller than the width of the shell, so that the situation that the front side and the rear side of the shell are obstructed when the shell is installed is reduced.
As a preferred embodiment, the bottom of the pipe that absorbs water sets up with the diapire clearance of water collector, and the right side wall of water collector is higher than the left side wall of water collector, and the inlet tube is located the top of electric cabinet, and the bottom of water collector sets up with the left top parallel and level of electric cabinet, conveniently absorbs water the inside water of pipe pair water collector and absorbs, and water collector right side wall is higher than the left side wall in addition, can reduce the water yield that falls on the electric cabinet when the comdenstion water spills over the water collector, avoids causing the injury to the inside electrical components of electric cabinet.
In a preferred embodiment, the water level retained by the water receiving tray in the step S5 is at a horizontal position on the top of the water receiving tray, so that the float switch can conveniently monitor the water level.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
1. the cooling device fully utilizes the limited space and structural advantages of the round outdoor unit, the water receiving disc and the water inlet pipe are very simple in structure, easy to process and simple and convenient to weld and assemble, and the practical application condensate water has a good cooling effect on the condenser
2. The low-temperature condensed water can be recycled and reused in the outdoor unit, so that the cooling efficiency of the annular condenser is higher;
3. the water quantity in the water receiving tray arranged in the shell can be monitored, the water level in the water receiving tray is conveniently monitored, and redundant condensed water in the water receiving tray is conveniently eliminated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rear side structure of the housing of the present invention;
fig. 3 is a schematic view of the housing of the present invention;
FIG. 4 is a schematic structural view of the rear side of the housing of the present invention;
fig. 5 is a schematic structural diagram of the middle ring-shaped condenser of the present invention;
fig. 6 is a flowchart of a control method according to the present invention.
In the figure, 1-housing; 2-disc-shaped air outlet grille; 3-a ring condenser; 4-water inlet pipe; 5, an electric cabinet; 6, a water pan; 7-ultrasonic humidifier; 8-a suction pipe; 9-a float switch; 10-water spray hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 6, the auxiliary cooling device for condensed water of a circular outdoor unit of an air conditioner is provided inside the circular outdoor unit of the air conditioner, and the circular outdoor unit of the air conditioner includes: cylinder type shell 1, the periphery of shell 1 is provided with disc air-out grid 2, be provided with annular condenser 3 in the shell 1, the right side of shell 1 is provided with electric cabinet 5, supplementary heat sink is including setting up inlet tube 4 on the right side of shell 1, the lower extreme of inlet tube 4 is provided with open water collector 6 in the top, the bottom of inlet tube 6 and the top intercommunication of water collector 6, water collector 6 is fixed to be set up at 5 tops of electric cabinet, the inside ultrasonic humidifier 7 that is provided with of shell 1, 7 bottoms of ultrasonic humidifier are provided with the pipe 8 that absorbs water, the pipe 8 that absorbs water inserts in the water collector 6, annular condenser 3's pipeline part sets up inside water collector 6, the bottom of ultrasonic humidifier 7 is provided with float switch, 9's right side sets up inside water collector 6.
The top of the water inlet pipe 4 is communicated with an indoor unit of an air conditioner, the water inlet pipe 4 leads condensed water generated by an evaporator during the refrigerating operation of the indoor unit into a water pan 6 in the outdoor unit, the pipeline part of the condensing pipe is soaked in the water pan 6, the pipeline part of the annular condenser 3 can be cooled after the condensed water enters the water pan 6, after the water amount of the condensed water exceeds the depth of the water pan 6, water in the water pan 6 can be sucked into the ultrasonic humidifier 7 through a water suction pipe 8 by the ultrasonic humidifier 7, and the condensed water is converted into water mist to be sprayed out through the work of the ultrasonic humidifier 7, if the water amount of the condensed water is large, the condensed water can overflow from the top of the water pan 6 and fall onto the annular condenser 3, and the annular condenser 3 can also be cooled, and by adopting the implementation mode, the low-temperature condensed water can be recycled, so that the cooling efficiency of the annular condenser 3 is higher.
The cooling device is assisted to the comdenstion water (water collector 6) beading on the automatically controlled box upper portion of circular outdoor unit casing, the pipeline part of the annular condenser 3 of off-premises station is placed in the cooling device is assisted to the comdenstion water (water collector 6) the inside, soaks low temperature condensate water, utilizes the low temperature comdenstion water that comes from the indoor set refrigeration production to cool down the condenser of high temperature, promotes condenser heat transfer effect.
The water cooling efficiency is high, the heat conductivity is more than 20 times of that of the traditional air cooling mode, the auxiliary cooling of condensed water is equivalent to that the water cooling is added on the original air cooling basis, the circular air conditioning outdoor unit is characterized in that the condensed water introduced by an indoor unit is collected to the water receiving disc 6 on the upper part of the electric control box through the water receiving disc 6 on the upper part of the electric control box, the air inlet port, the liquid outlet port and part of fins of the annular condenser 3 are soaked in the water receiving disc 6, the supercooling degree of the condenser is increased by using the condensed water at the temperature of 8-15 ℃, and a better cooling effect is generated.
The cross section of the water pan 6 is a trapezoid with a wide top and a narrow bottom, the right side of the bottom of the water pan 6 is fixedly connected with the top surface of the electric cabinet 5, the opening at the top of the water pan is large, and the water pan is convenient to receive the additional condensate water from the water inlet pipe 4. 4 bottoms of inlet tube and the top interval setting of water collector 6, the slope setting in 4 bottoms of inlet tube, the left height that highly is higher than the right side in 4 bottoms of inlet tube, convenient leading-in to water collector 6 inside with the comdenstion water that comes from 4 inside of inlet tube, because the slope setting in 4 bottoms of inlet tube can reduce the foreign matter again and enter into 1 inside bottom to inlet tube 4 and cause the jam. The length of the water pan 6 is smaller than the width of the shell, so that the situation that the front side and the rear side of the shell are blocked when being installed is reduced.
The bottom of the water suction pipe 8 and the bottom wall gap of the water pan 6 are arranged, the right side wall of the water pan 6 is higher than the left side wall of the water pan 6, the water inlet pipe 4 is located above the electric cabinet 5, the bottom of the water pan 6 and the left top parallel and level of the electric cabinet 5 are arranged, the water inside the water pan 6 is conveniently sucked by the water suction pipe 8, the right side wall of the water pan 6 is higher than the left side wall, the water quantity falling onto the electric cabinet 5 when condensate water overflows the water pan 6 can be reduced, and the damage to electric appliance elements inside the electric cabinet 5 is avoided.
The traditional rectangular air conditioner outdoor unit condenser is L-shaped, and if a water receiving disc is additionally arranged at the bottom of the L-shaped condenser to accumulate condensed water, defrosting of the air conditioner of the heating and cooling heat pump can be seriously influenced (the outdoor heat exchanger plays a role of a condenser in cooling operation in summer and plays a role of an evaporator in heating operation in winter, and a large amount of condensed water can be generated), so that a method similar to a round outdoor unit for accumulating the condensed water by using the water receiving disc to cool the outdoor heat exchanger cannot be carried out.
The method for eliminating condensed water of the circular air conditioner outdoor unit is characterized by comprising the following steps:
s1: the main CPU of the air conditioner judges whether to run refrigeration, if so, the operation goes to S2;
s2: according to the refrigeration result judged by the air conditioner main CPU in S1, the outdoor unit axial flow fan operates, and the air conditioner main CPU judges whether the float switch 9 in the outdoor unit is on: if the water-saving device is connected, the air conditioner main CPU generates an instruction for atomizing the condensed water in the water receiving tray 6 by the ultrasonic humidifier 7, and the ultrasonic humidifier 7 atomizes the condensed water in the water receiving tray 6 to generate water mist;
s3: the axial flow fan of the outdoor unit operates to discharge the water mist generated in the step S2 to the outdoor;
s4: the ultrasonic humidifier 7 continuously atomizes the condensed water in the water receiving tray 6, so that the water level of the condensed water in the water receiving tray 6 is reduced, the float switch 9 is powered off, and a power-off signal is transmitted to the main CPU of the air conditioner;
s5: the air conditioner main CPU instructs the ultrasonic humidifier 7 to stop working, and the water receiving tray 6 retains the same water level as the water level at which the float switch 9 in S4 was turned off.
The water quantity in the water receiving tray 6 arranged in the shell 1 can be monitored, the water level in the water receiving tray 6 is conveniently monitored, and redundant condensed water in the water receiving tray 6 is conveniently eliminated.
The water level reserved by the water receiving tray 6 in the step S5 is at the top horizontal position of the water receiving tray 6, so that the float switch 9 can conveniently monitor the water level.
Condensate water inlet tube 4 fixed connection is on shell 1, and the upper portion port of inlet tube 4 is connected the indoor set drain pipe, and the lower part is dripped the mouth and is just to water collector 6, and 3 pipeline parts of annular condenser (in addition partial condenser fin) are deepened inside water collector 6, are soaked by the condensate water, utilize the low temperature comdenstion water that comes from the indoor set to cool down for annular condenser 3, further increase condenser super-cooled rate, promote heat exchange efficiency and ability, reduce the consumption. After the water receiving tray 6 receiving the condensed water is full of the condensed water, the excessive condensed water overflows from the top of the water receiving tray 6 and flows to the lower annular condenser 3, the low-temperature condensed water from the indoor unit is continuously utilized to cool the condenser, and then the excessive condensed water flows to the outdoor side from the bottom of the circular outdoor unit.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Circular air condensing units comdenstion water auxiliary cooling device sets up inside a circular air condensing units, circular air condensing units includes: cylinder type shell, the periphery of shell is provided with disc air-out grid, be provided with annular condenser in the shell, the right side of shell is provided with the electric cabinet, its characterized in that, supplementary heat sink is including setting up the inlet tube on the right side of shell, the lower extreme of inlet tube is provided with the open water collector in top, the bottom of inlet tube and the top intercommunication of water collector, the water collector is fixed to be set up at the electric cabinet top, the inside ultrasonic humidifier that is provided with of shell, the ultrasonic humidifier bottom is provided with the pipe that absorbs water, it inserts in the water collector to absorb water the pipe, annular condenser's pipeline part sets up inside the water collector, ultrasonic humidifier's bottom is provided with the float switch, the right side setting of float switch is inside the water collector.
2. The outdoor unit of claim 1, wherein the cross-section of the water collector is a trapezoid with a wide top and a narrow bottom, and the right side of the bottom of the water collector is fixedly connected to the top surface of the electric cabinet.
3. The outdoor unit of claim 1, wherein the bottom of the inlet pipe is spaced apart from the top of the drip tray, the bottom of the inlet pipe is inclined, and the left side of the bottom of the inlet pipe is higher than the right side of the bottom of the inlet pipe.
4. The outdoor unit condensate water auxiliary cooling device of claim 1, wherein the length of the water receiving tray is smaller than the width of the casing.
5. The outdoor unit of claim 1, wherein the bottom of the suction pipe is spaced apart from the bottom wall of the drip pan, and the right sidewall of the drip pan is higher than the left sidewall of the drip pan.
6. The outdoor unit of claim 1, wherein the inlet pipe is positioned above the electric cabinet, and the bottom of the drip pan is flush with the top of the left side of the electric cabinet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920905515.4U CN210463318U (en) | 2019-06-14 | 2019-06-14 | Auxiliary condensate water cooling device for outdoor unit of circular air conditioner |
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| CN201920905515.4U CN210463318U (en) | 2019-06-14 | 2019-06-14 | Auxiliary condensate water cooling device for outdoor unit of circular air conditioner |
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| CN210463318U true CN210463318U (en) | 2020-05-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082212A (en) * | 2019-06-14 | 2020-12-15 | 青岛聚益成工业科技有限公司 | Auxiliary cooling device for condensed water of circular air conditioner outdoor unit and method for eliminating condensed water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082212A (en) * | 2019-06-14 | 2020-12-15 | 青岛聚益成工业科技有限公司 | Auxiliary cooling device for condensed water of circular air conditioner outdoor unit and method for eliminating condensed water |
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