CN112146182A - Cooling device and method for air conditioner external unit and air conditioner - Google Patents
Cooling device and method for air conditioner external unit and air conditioner Download PDFInfo
- Publication number
- CN112146182A CN112146182A CN202010968913.8A CN202010968913A CN112146182A CN 112146182 A CN112146182 A CN 112146182A CN 202010968913 A CN202010968913 A CN 202010968913A CN 112146182 A CN112146182 A CN 112146182A
- Authority
- CN
- China
- Prior art keywords
- water
- air conditioner
- filter screen
- storage container
- outdoor unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 236
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 20
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 20
- 230000003115 biocidal effect Effects 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 53
- 238000011010 flushing procedure Methods 0.000 claims description 22
- 239000012535 impurity Substances 0.000 claims description 11
- 230000000844 anti-bacterial effect Effects 0.000 claims description 10
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical group [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 244000144992 flock Species 0.000 claims description 5
- 238000005342 ion exchange Methods 0.000 claims description 5
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000012267 brine Substances 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910001424 calcium ion Inorganic materials 0.000 claims description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 230000001580 bacterial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to a cooling device and a cooling method for an air conditioner external unit and an air conditioner, wherein the cooling device comprises: radiating fin, water drenching system and water purification system, water drenching system includes the trickle container, water pipeline and water pump, water purification system includes first filter screen, antibiotic filter screen and ion exchange resin, be equipped with the deposit tank on the water container, be equipped with the cavity in the water container, cavity and deposit tank intercommunication, first filter screen, antibiotic filter screen and ion exchange resin all set up in the cavity, first filter screen sets up the below that corresponds the position at the deposit tank, antibiotic filter screen sets up the rear at first filter screen, ion exchange resin sets up the top at antibiotic filter screen. Spray radiating fin through the water drenching system, reach rapid cooling's purpose to still disinfect and purify water through first filter screen, antibiotic filter screen and ion exchange resin, avoid bacterial growing to cause drenching the jam in hole and reduce quality of water hardness, prevent the scale deposit.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to a cooling device and method for an air conditioner external unit and an air conditioner.
Background
With the progress of science and technology, the quality of life of people is continuously improved, and air conditioning equipment has been moved into families and becomes one of indispensable household electrical appliances in the life of users.
One energy-saving technology commonly used in air conditioning equipment is evaporative cooling technology, which mainly functions to adjust the indoor temperature by absorbing heat through evaporation of liquid, thereby achieving the purpose of saving energy of the air conditioner. Wherein also can cause some new problems to appear when the water yield is stored, the influence of factors such as environmental change of water in the water receiving box can cause the contamination of different degree usually, and then forms biological fungus mud, causes quality of water to worsen, causes the jam in the hole of drenching. In places with higher water hardness, scales are easily generated in a water spraying system, and can cause blockage of water spraying holes when attached to the water spraying holes and reduce the heat exchange efficiency when attached to fins.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the problems in the related art. Therefore, a first object of the present invention is to provide a cooling device for an air conditioner outdoor unit, which has a simple structure and a good cooling effect, and can rapidly cool the air conditioner outdoor unit.
The second objective of the present invention is to provide an air conditioner with good cooling effect and reduced power consumption.
A third object of the present invention is to provide a cooling control method for an air conditioner outdoor unit, which can solve the problem of water spraying hole blockage caused by scale easily generated in a water spraying system.
To achieve the above object, a first aspect of the present invention provides a cooling apparatus for an outdoor unit of an air conditioner, comprising:
the heat dissipation fins are used for dissipating heat generated by the air conditioner external unit;
the water spraying system comprises a water spraying container, a water storage container, a water path pipeline and a water pump, wherein the water spraying container is positioned above the radiating fins and used for spraying the radiating fins, the water storage container is positioned below the radiating fins and used for collecting water flow flowing downwards from the radiating fins, a water outlet is formed in the water storage container, the water outlet is communicated with one end of the water path pipeline, one end of the water path pipeline is communicated with the water spraying container, and the water pump provides power for the water path pipeline to convey water in the water storage container to the water spraying container;
the water purification system, the water purification system includes first filter screen, antibiotic filter screen and ion exchange resin, the last settling basin that is equipped with of water storage container, be equipped with the cavity in the water storage container, the cavity with the settling basin intercommunication, first filter screen, antibiotic filter screen and ion exchange resin all set up in the cavity, first filter screen sets up the below that the settling basin corresponds the position, antibiotic filter screen sets up the rear of first filter screen, ion exchange resin sets up the top of antibiotic filter screen.
According to an embodiment of the invention, further comprising a flushing system comprising a flushing reservoir connected to the water outlet.
According to one embodiment of the invention, a water level sensor for detecting the water level in the container is arranged on the side wall of the water storage container.
According to an embodiment of the invention, the first filter is obliquely arranged in the cavity and forms an oblique angle with the bottom in the cavity.
According to one embodiment of the invention, the inclination angle is 15 ° -45 °.
According to one embodiment of the invention, the first filter mesh is made of a gauze having a pore density of 80 mesh.
According to one embodiment of the invention, the antimicrobial filter screen is a silver ion antimicrobial filter screen.
According to one embodiment of the invention, the water spraying container is provided with water spraying holes with uniform hole diameters.
In order to achieve the above object, a second aspect of the present invention provides an air conditioner including the cooling device for an outdoor unit of an air conditioner according to the first aspect of the present invention.
In order to achieve the above object, a third aspect of the present invention provides a cooling control method for an external unit of an air conditioner, including a temperature detection module for detecting a temperature of the external unit of the air conditioner and the cooling apparatus for the external unit of the air conditioner of the first aspect of the present invention, the method including the steps of:
detecting the temperature of an air conditioner external unit;
judging whether the temperature of the air conditioner external unit is higher than a preset temperature or not;
if the temperature of the air conditioner external unit is higher than the preset temperature, controlling the cooling device to be started;
and if the temperature of the air conditioner external unit is lower than the preset temperature, controlling the cooling device to be in a closed state.
According to one embodiment of the invention, the steps after the cooling device is turned on are as follows:
(1) starting a water spraying system to spray the radiating fins, and checking the accumulated water consumption of the water spraying system;
(2) judging whether the accumulated water consumption is larger than the preset water consumption or not;
(3) if the water consumption is more than the preset water consumption, the flushing system is started;
(4) and if the water consumption is less than the preset water consumption, closing the flushing system.
According to an embodiment of the invention, the water spraying system in the step (2) comprises the following specific steps:
(1) the water pump is started to convey water in the water storage container to the water spraying container through the water channel pipeline, and the water is sprayed onto the radiating fins through the water spraying holes in the water spraying container;
(2) the water sprayed on the radiating fins falls into the settling tank and flows back into the water storage container again.
According to an embodiment of the present invention, the method further comprises a step of purifying the water in the water storage container, wherein the step of purifying is as follows:
(1) large particle impurities are subjected to precipitation treatment through a precipitation tank and then flow into a water storage container;
(2) the water flowing into the water storage container is subjected to primary filtration on insoluble impurities such as fine particles, flock and the like through a first filter screen;
(3) the water after the first filtration enters ion exchange resin for ion exchange treatment, so that the concentration of calcium and magnesium ions in the water is reduced;
(4) and finally, sterilizing by a silver ion antibacterial filter screen.
According to one embodiment of the invention, the flushing system uses high-strength saline for flushing.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
(1) the water in the water storage container is conveyed into the water spraying container, and then the water spraying container sprays the water on the radiating fins, so that the effects of taking away part of heat and cleaning the fins are achieved, and the aim of quickly cooling is fulfilled;
(2) the antibacterial filter screen is adopted to sterilize the water flowing into the water storage container, so that the density of biological flora in the water storage container is reduced, the biological flora in the water is prevented from being brought into the water spraying container to cause the blockage of a water spraying hole, and the biological safety coefficient of the air conditioner is improved to a certain extent;
(3) the ion exchange resin is adopted to carry out ion exchange treatment on the water flowing into the water storage container, so that the concentration of calcium and magnesium ions in the water is reduced, the hardness of the water is further reduced, and scaling is prevented.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
In the drawings:
fig. 1 is a schematic structural view of a cooling apparatus for an external unit of an air conditioner according to the present invention;
fig. 2 is an internal schematic view of a water storage container in a cooling apparatus of an external air conditioner according to the present invention;
fig. 3 is another schematic internal view of a water storage container in a cooling apparatus of an outdoor unit for an air conditioner according to the present invention;
fig. 4 is a flowchart of a cooling control method of an external unit of an air conditioner according to the present invention;
fig. 5 is a flowchart illustrating an operation of a cooling apparatus for an external unit of an air conditioner according to the present invention;
fig. 6 is a flowchart illustrating an operation of a water spray system in a cooling control method of an external unit of an air conditioner according to the present invention;
fig. 7 is a flowchart illustrating operation of a water purification system in a cooling control method of an external unit of an air conditioner according to the present invention.
Reference numerals: 1-radiating fins; 2-a water storage container; 3-a water spraying container; 4-a waterway pipeline; 5, a water pump; 6-a water purification system; 61-a precipitation tank; 62-a cavity; 63-a first filter; 64-particle exchange resin; 65-antibacterial filter screen; 66-water outlet; 7-flushing the storage container.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
Referring to fig. 1 to 3, a cooling apparatus for an external unit of an air conditioner according to an embodiment of the present invention is provided.
Specifically, as shown in fig. 1, the cooling device includes a heat dissipation fin 1 for dissipating heat generated by an air conditioner external unit, a water spray system, and a water purification system 6. The water spraying system comprises a water spraying container 3, a water storage container 2, a water channel pipeline 4 and a water pump 5, wherein the water spraying container 3 is positioned above the radiating fins 1 and used for spraying the radiating fins 1, the water storage container 2 is positioned below the radiating fins 1 and used for collecting water flow flowing upwards and downwards from the radiating fins 1, a water outlet 66 is formed in the water storage container 2, the water outlet 66 is communicated with one end of the water channel pipeline 4, one end of the water channel pipeline 4 is communicated with the water spraying container 3, and the water pump 5 provides power for the water channel pipeline 4 to convey water in the water storage container 2 to the water spraying container 3;
wherein, water purification system 6 includes first filter screen 61, antibiotic filter screen 65 and ion exchange resin 64, be equipped with deposit tank 61 on the water container 2, be equipped with cavity 62 in the water container 2, cavity 62 and deposit tank 61 intercommunication, and first filter screen 63, antibiotic filter screen 65 and ion exchange resin 64 all set up in cavity 62, first filter screen 63 sets up the below that corresponds the position at deposit tank 61, antibiotic filter screen 65 sets up the rear at first filter screen 63, ion exchange resin 64 sets up the top at antibiotic filter screen 65.
In the embodiment, the water pump 5 is started, water in the water storage container 2 is conveyed into the water spraying container 3 through the water pipeline 4, and the water spraying container 3 sprays the water on the radiating fins 1, so that the effects of taking away part of heat and cleaning the fins are achieved, and the purpose of quickly cooling is achieved; water drops that spray on radiating fin 1 fall in the sedimentation tank 61 and carry out the deposit to large granule impurity and handle, make the insoluble impurity that silt isopycnic is greater than water deposit, supernatant after the layering flows into in water container 2, the water that enters into in the water container 2 filters through first filter screen 63, make insoluble impurity such as tiny granule and the flock in the aquatic filtered, it carries out ion exchange treatment to enter into ion exchange resin 64 afterwards, make the calcium magnesium ion concentration of aquatic reduce, and then reduce quality of water hardness, prevent the scale deposit, at last antibiotic filter screen 65 carries out germicidal treatment again, reduce the density of biological fungus crowd in the water container 2, prevent it because the jam of bacterial growth causes the delivery port, and improve the biological safety coefficient of air conditioner to a certain extent.
Further, the device also comprises a flushing system, wherein the flushing system comprises a flushing storage container 7, and the flushing storage container 7 is connected with the water outlet 66; in this embodiment, the flushing system adopts high-concentration brine to flush the water storage container, the flushing storage container 7 injects the high-concentration brine into the water storage container 2 through the water outlet, and the high-concentration brine flows through the ion exchange resin 64 to perform ion replacement, so that the ion exchange resin 64 recovers the water softening capacity.
Furthermore, a water level sensor for detecting the water level in the container is arranged on the side wall of the water storage container 2. The water consumption in the water storage container is detected through the water level sensor, the flushing system is controlled to be automatically started to flush the water storage container, manual opening is not needed, and the use is more convenient.
Specifically, the first filter 63 is obliquely arranged in the cavity 62, and forms an inclination angle with the bottom of the cavity 62, the inclination angle ranges from 15 degrees to 45 degrees, and meanwhile, the first filter 63 is made of gauze with the hole density of 80 meshes. In this embodiment, the optimum angle at angle of inclination is 30, makes like this from the precipitation tank from top to bottom flow into the water storage container in water and the area of contact of first filter screen 63 the biggest, can filter the water that flows in better to adopt 80 mesh gauze to make and to filter the insoluble impurity such as most of tiny particle and flock in the aquatic, the filter effect is better.
Specifically, the antibacterial filter screen 65 is a silver ion antibacterial filter screen. Because silver ion bactericidal ability is stronger, consequently adopt the antibiotic filter screen of silver ion can disinfect to the water that flows into in the water container 2 better, bactericidal effect is better.
Specifically, the water spraying container 3 is provided with water spraying holes with uniform apertures. The water spraying holes with uniform apertures can spray the radiating fins 1 more uniformly, and the radiating effect is better.
The air conditioner external unit in the above embodiment may also be used in the technical field of air conditioning equipment, that is, according to another aspect of the present invention, an air conditioner is provided, which includes a cooling device of the air conditioner external unit, where the cooling device of the air conditioner external unit is the cooling device in the above embodiment.
According to another aspect of the present invention, there is provided a cooling control method for an external unit of an air conditioner, including a temperature detection module for detecting a temperature of the external unit of the air conditioner and the cooling apparatus for the external unit of the air conditioner in the above embodiments, the method including the steps of:
s1, detecting the temperature of the air conditioner outdoor unit;
s2, judging whether the temperature of the air conditioner outdoor unit is higher than a preset temperature or not;
s3, if the temperature of the air conditioner outdoor unit is higher than the preset temperature, controlling the cooling device to be started;
and S4, if the temperature of the air conditioner outdoor unit is lower than the preset temperature, controlling the cooling device to be in a closed state.
Wherein, when the temperature of outer machine of air conditioner is greater than preset temperature, cooling device opens, and specific opening step is as follows:
s31, starting a water spraying system to spray the radiating fins, and checking the accumulated water consumption of the water spraying system;
s32, judging whether the accumulated water consumption is larger than the preset water consumption or not;
s33, if the water consumption is larger than the preset water consumption, the flushing system is started;
and S34, if the water consumption is less than the preset water consumption, closing the flushing system.
Specifically, the water spraying system comprises the following specific steps:
s321, a water pump is started to convey water in the water storage container to a water spraying container through a water channel pipeline, and the water is sprayed to the radiating fins through water spraying holes in the water spraying container;
and S322, the water sprayed on the radiating fins falls into the settling tank and flows back to the water storage container again.
Further, the method also comprises a step of purifying the water in the water storage container, wherein the step of purifying is as follows:
s51, precipitating the large-particle impurities by a precipitation tank and then allowing the large-particle impurities to flow into a water storage container;
s52, the water flowing into the water storage container is subjected to primary filtration by a first filter screen to remove insoluble impurities such as fine particles and flock;
s53, the water after the first filtration enters ion exchange resin for ion exchange treatment to reduce the concentration of calcium and magnesium ions in the water;
and S54, and finally, sterilizing the mixture by a silver ion antibacterial filter screen.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the invention, are given by way of illustration and description, and are not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (14)
1. A cooling device of an air conditioner outdoor unit is characterized by comprising;
the heat dissipation fins are used for dissipating heat generated by the air conditioner external unit;
the water spraying system comprises a water spraying container, a water storage container, a water path pipeline and a water pump, wherein the water spraying container is positioned above the radiating fins and used for spraying the radiating fins, the water storage container is positioned below the radiating fins and used for collecting water flow flowing downwards from the radiating fins, a water outlet is formed in the water storage container, the water outlet is communicated with one end of the water path pipeline, one end of the water path pipeline is communicated with the water spraying container, and the water pump provides power for the water path pipeline to convey water in the water storage container to the water spraying container;
the water purification system, the water purification system includes first filter screen, antibiotic filter screen and ion exchange resin, the last settling basin that is equipped with of water storage container, be equipped with the cavity in the water storage container, the cavity with the settling basin intercommunication, first filter screen, antibiotic filter screen and ion exchange resin all set up in the cavity, first filter screen sets up the below that the settling basin corresponds the position, antibiotic filter screen sets up the rear of first filter screen, ion exchange resin sets up the top of antibiotic filter screen.
2. The cooling apparatus of an outdoor unit of an air conditioner as claimed in claim 1, further comprising a flushing system including a flushing storage container connected to the water outlet.
3. The cooling apparatus of an outdoor unit of an air conditioner as claimed in claim 2, wherein a water level sensor for sensing a water level in the water storage container is provided on a sidewall of the water storage container.
4. The cooling apparatus of an outdoor unit of an air conditioner as claimed in claim 1, wherein the first filter is disposed in the cavity in an inclined manner, and forms an inclined angle with a bottom of the cavity.
5. The cooling apparatus of an outdoor unit of an air conditioner as claimed in claim 4, wherein the inclination angle is 15 ° -45 °.
6. The cooling apparatus of an outdoor unit of an air conditioner as claimed in claim 5, wherein the first filter is made of gauze having a pore density of 80 meshes.
7. The cooling device of an outdoor unit of an air conditioner as claimed in claim 1, wherein the antibacterial filter net is a silver ion antibacterial filter net.
8. The cooling apparatus of an outdoor unit of an air conditioner as claimed in claim 1, wherein the water spray container is provided with water spray holes having a uniform diameter.
9. An air conditioner comprising an outdoor unit and the cooling device as claimed in any one of claims 1 to 8.
10. A cooling control method for an outdoor unit of an air conditioner, comprising a temperature detection module for detecting a temperature of the outdoor unit of the air conditioner and the cooling apparatus as claimed in any one of claims 1 to 8, the method comprising the steps of:
detecting the temperature of an air conditioner external unit;
judging whether the temperature of the air conditioner external unit is higher than a preset temperature or not;
if the temperature of the air conditioner external unit is higher than the preset temperature, controlling the cooling device to be started;
and if the temperature of the air conditioner external unit is lower than the preset temperature, controlling the cooling device to be in a closed state.
11. The cooling control method of an outdoor unit of an air conditioner as claimed in claim 10, wherein the step of turning on the cooling device is as follows:
(1) starting a water spraying system to spray the radiating fins, and checking the accumulated water consumption of the water spraying system;
(2) judging whether the accumulated water consumption is larger than the preset water consumption or not;
(3) if the water consumption is more than the preset water consumption, the flushing system is started;
(4) and if the water consumption is less than the preset water consumption, closing the flushing system.
12. The cooling control method of an outdoor unit of an air conditioner according to claim 11, wherein the water spraying system in the step (2) comprises the following steps:
(1) the water pump is started to convey water in the water storage container to the water spraying container through the water channel pipeline, and the water is sprayed onto the radiating fins through the water spraying holes in the water spraying container;
(2) the water sprayed on the radiating fins falls into the settling tank and flows back into the water storage container again.
13. The cooling control method of an outdoor unit of an air conditioner according to claim 12, further comprising a step of purifying water in the water storage container, wherein the step of purifying is as follows:
(1) large particle impurities are subjected to precipitation treatment through a precipitation tank and then flow into a water storage container;
(2) the water flowing into the water storage container is subjected to primary filtration on insoluble impurities such as fine particles, flock and the like through a first filter screen;
(3) the water after the first filtration enters ion exchange resin for ion exchange treatment, so that the concentration of calcium and magnesium ions in the water is reduced;
(4) and finally, sterilizing by a silver ion antibacterial filter screen.
14. The cooling control method for an outdoor unit of an air conditioner as claimed in claim 11, wherein the flushing system is a high concentration brine for flushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968913.8A CN112146182A (en) | 2020-09-15 | 2020-09-15 | Cooling device and method for air conditioner external unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968913.8A CN112146182A (en) | 2020-09-15 | 2020-09-15 | Cooling device and method for air conditioner external unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112146182A true CN112146182A (en) | 2020-12-29 |
Family
ID=73892771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010968913.8A Pending CN112146182A (en) | 2020-09-15 | 2020-09-15 | Cooling device and method for air conditioner external unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112146182A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11337105A (en) * | 1998-05-22 | 1999-12-10 | Hitachi Ltd | Air conditioner |
| KR20040106906A (en) * | 2003-06-09 | 2004-12-18 | 주식회사 현진기업 | A water cleaning device for multi-house |
| CN201885319U (en) * | 2010-09-07 | 2011-06-29 | 陈其勇 | Multifunctional air conditioner |
| CN202660693U (en) * | 2012-06-15 | 2013-01-09 | 湖北省烟草公司荆州市公司 | Water spray cooling device for outdoor unit of air conditioner |
| CN104048365A (en) * | 2013-03-13 | 2014-09-17 | 江苏心日源建筑节能科技有限公司 | Air conditioner outdoor unit mist cooling system |
| CN104154612A (en) * | 2014-07-04 | 2014-11-19 | 西安工程大学 | Evaporative cooling air handling unit with water quality purification device |
| CN205537300U (en) * | 2016-03-16 | 2016-08-31 | 合肥美的暖通设备有限公司 | Belt cleaning device of heat exchanger, off -premises station of air conditioner and air conditioner |
| CN206276121U (en) * | 2016-11-07 | 2017-06-27 | 天津泉洁科技有限公司 | One kind drinks water circulation treatment device |
| CN106986419A (en) * | 2017-05-22 | 2017-07-28 | 陈晓斌 | It is a kind of to monitor the composite boiler softened water equipment of bating effect in fact |
| CN207230845U (en) * | 2017-08-23 | 2018-04-13 | 中山市如日新能源科技有限公司 | A kind of air-conditioning automatic flushing device |
| CN207778630U (en) * | 2017-09-21 | 2018-08-28 | 珠海格力电器股份有限公司 | Cleaning device for heat exchanger of air conditioner outdoor unit and air conditioner |
| CN109115023A (en) * | 2018-09-27 | 2019-01-01 | 宁波奥克斯电气股份有限公司 | A kind of condenser automatic flushing device and method |
| CN213841137U (en) * | 2020-09-15 | 2021-07-30 | 珠海格力电器股份有限公司 | Cooling device of air conditioner external unit and air conditioner |
-
2020
- 2020-09-15 CN CN202010968913.8A patent/CN112146182A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11337105A (en) * | 1998-05-22 | 1999-12-10 | Hitachi Ltd | Air conditioner |
| KR20040106906A (en) * | 2003-06-09 | 2004-12-18 | 주식회사 현진기업 | A water cleaning device for multi-house |
| CN201885319U (en) * | 2010-09-07 | 2011-06-29 | 陈其勇 | Multifunctional air conditioner |
| CN202660693U (en) * | 2012-06-15 | 2013-01-09 | 湖北省烟草公司荆州市公司 | Water spray cooling device for outdoor unit of air conditioner |
| CN104048365A (en) * | 2013-03-13 | 2014-09-17 | 江苏心日源建筑节能科技有限公司 | Air conditioner outdoor unit mist cooling system |
| CN104154612A (en) * | 2014-07-04 | 2014-11-19 | 西安工程大学 | Evaporative cooling air handling unit with water quality purification device |
| CN205537300U (en) * | 2016-03-16 | 2016-08-31 | 合肥美的暖通设备有限公司 | Belt cleaning device of heat exchanger, off -premises station of air conditioner and air conditioner |
| CN206276121U (en) * | 2016-11-07 | 2017-06-27 | 天津泉洁科技有限公司 | One kind drinks water circulation treatment device |
| CN106986419A (en) * | 2017-05-22 | 2017-07-28 | 陈晓斌 | It is a kind of to monitor the composite boiler softened water equipment of bating effect in fact |
| CN207230845U (en) * | 2017-08-23 | 2018-04-13 | 中山市如日新能源科技有限公司 | A kind of air-conditioning automatic flushing device |
| CN207778630U (en) * | 2017-09-21 | 2018-08-28 | 珠海格力电器股份有限公司 | Cleaning device for heat exchanger of air conditioner outdoor unit and air conditioner |
| CN109115023A (en) * | 2018-09-27 | 2019-01-01 | 宁波奥克斯电气股份有限公司 | A kind of condenser automatic flushing device and method |
| CN213841137U (en) * | 2020-09-15 | 2021-07-30 | 珠海格力电器股份有限公司 | Cooling device of air conditioner external unit and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5845504A (en) | Portable/potable water recovery and dispensing apparatus | |
| CN103459948B (en) | For improving and maintain the method and system of cleannes of ice machine | |
| US5273687A (en) | Microbiological control of recirculating water in evaporative cooling systems at idle conditions | |
| JPH06134467A (en) | Vaporizing type heat exchanging system, method of controlling number of bacterial mass solid in recirculating water of said system, water treating method and fluid treating system and method | |
| CN213841137U (en) | Cooling device of air conditioner external unit and air conditioner | |
| CN107339752A (en) | A kind of air-conditioning | |
| CN204918274U (en) | Air system water, dehumidification, purification all -in -one controlling means | |
| CN206457356U (en) | A kind of electrochemistry and ball cleaning apparatus Combined Treatment circulation | |
| JP2007069124A (en) | Water treatment apparatus | |
| CN112146182A (en) | Cooling device and method for air conditioner external unit and air conditioner | |
| CN107388378B (en) | Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN203848712U (en) | Novel cooling tower device capable of discharging sewage and removing impurities | |
| CN105926720A (en) | Air water generator high in water purification efficiency | |
| US20220242767A1 (en) | Water conditioning for bacterial control | |
| CN205288009U (en) | Ozone treatment recirculated cooling water tail gas recovery device | |
| CN207214249U (en) | A kind of air-conditioning | |
| CN111853950A (en) | Oxygen production control wet air conditioning system | |
| JP2002001392A (en) | Cleaning treatment equipment for cooling water in cooling tower | |
| CN210544288U (en) | Air purifying device | |
| CN112093921A (en) | Algae-removing aerator and water quality improving device | |
| CN108529796A (en) | A kind of high-voltage motor cooling water recirculation system | |
| CN211739385U (en) | Water curtain evaporation cooling device for citrus seedling culture | |
| CN210215035U (en) | ECT water treatment facilities suitable for evaporation cold system | |
| CN202024432U (en) | Energy saving and water cooling air conditioner | |
| CN210131508U (en) | Cooling device for organic waste gas treatment of circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |