CN217900081U - Spray cooling device and air-cooled air conditioning unit - Google Patents
Spray cooling device and air-cooled air conditioning unit Download PDFInfo
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- CN217900081U CN217900081U CN202221650909.8U CN202221650909U CN217900081U CN 217900081 U CN217900081 U CN 217900081U CN 202221650909 U CN202221650909 U CN 202221650909U CN 217900081 U CN217900081 U CN 217900081U
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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]
- Y02B30/54—Free-cooling systems
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Abstract
The application provides a spray cooling device and air-cooled air conditioning unit relates to air conditioning unit technical field. The spray cooling device comprises: the air inlet mechanism is provided with an accommodating cavity and is provided with an air inlet and an air outlet which are communicated with the accommodating cavity; and a spray cooling mechanism which is arranged in the accommodating cavity, and enables the airflow entering the accommodating cavity from the air inlet to be sprayed and cooled by the spray cooling mechanism and then sucked out from the air outlet. The spray cooling device can be applied to the air-cooled air conditioning unit, and its air inlet mechanism is provided with air intake and air outlet, and the spray cooling mechanism sets up in the intracavity that holds of air inlet mechanism for when the air current enters into from the air intake and holds the chamber, spray cooling mechanism carries out work and cools off the back to the air current that holds in the chamber, and the air current has improved the coefficient of performance of air-cooled air conditioning unit in following the air outlet suction and entering into the air-cooled air conditioning unit.
Description
Technical Field
The application relates to the technical field of air conditioning units, in particular to a spray cooling device and an air-cooled air conditioning unit.
Background
Along with the development of social economy and the improvement of living standard of people, the application of the air conditioner is more and more popular. The air-cooled air conditioning unit is widely applied because the air-cooled air conditioning unit utilizes the airflow to cool the air-side heat exchanger, thereby saving energy.
In the existing air-cooled air conditioning unit, the performance coefficient of the air-cooled air conditioning unit is influenced by the temperature and humidity (namely, the ambient temperature) of cooling airflow at an air inlet, and in the related technology, the air flow entering an air inlet of the air-cooled air conditioning unit is not cooled.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a spray cooling device and air-cooled air conditioning unit is favorable to cooling the air current that air-cooled air conditioning unit air intake got into, improves air-cooled air conditioning unit's coefficient of performance.
In order to achieve the purpose, the following technical scheme is adopted in the application:
in a first aspect, the present application provides a spray cooling device comprising: the air inlet mechanism is provided with an accommodating cavity and is provided with an air inlet and an air outlet which are communicated with the accommodating cavity; and a spray cooling mechanism disposed in the housing chamber, the spray cooling mechanism cooling an air flow entering the housing chamber from the air inlet and sucking the air flow out from the air outlet.
At the in-process of above-mentioned realization, spray cooling device can be applied to on the air-cooled air conditioning unit, and its air inlet mechanism is provided with air intake and air outlet, and spray cooling mechanism sets up in the intracavity that holds of air inlet mechanism for when the air current enters into from the air intake and holds the chamber, spray cooling mechanism carries out work and cools off the back to the air current that holds in the chamber, and the air current has improved air-cooled air conditioning unit's coefficient of performance from the air outlet suction and enters into the air-cooled air conditioning unit in.
In some embodiments, the spray cooling mechanism comprises a first spray system disposed at the bottom of the receiving chamber, and a first spray outlet disposed above the first spray system for cooling the airflow in the receiving chamber.
In the process of the realization, the first spraying system is arranged at the bottom of the accommodating cavity, so that when the air flow enters the accommodating cavity, the first spraying port of the first spraying system can spray, the air flow is cooled, and the purpose of reducing the temperature of the air flow is achieved.
In some embodiments, the spray cooling mechanism further comprises a second spray system disposed at the top of the receiving chamber and a second spray outlet disposed below the second spray system for cooling the airflow within the receiving chamber.
In the process of realizing, the second spraying system is arranged at the top of the accommodating cavity, so that when the air flow enters the accommodating cavity, the air flow is cooled through the combined action of the first spraying system and the second spraying system, and the performance coefficient of the air-cooled air conditioning unit is improved.
In some embodiments, the spray cooling mechanism further comprises a water receiving system disposed at a bottom of the receiving chamber for receiving water.
At the in-process of above-mentioned realization, the water receiving system sets up in the bottom that holds the chamber for the in-process that first spraying system and second spraying system carried out the spraying can be retrieved through the water receiving system, reaches the purpose of resources are saved and used repeatedly the resource, practices thrift the running cost of product.
In some embodiments, the air intake mechanism includes an air intake duct and a filter screen, the air intake duct has the air inlet and the air outlet, and the filter screen is disposed at the air outlet.
In the process of realizing, the air outlet of the air inlet mechanism is provided with the filter screen, so that the air flow sucked out of the air outlet can be filtered through the filter screen, incomplete water mist is prevented from entering the air-cooled air conditioning unit, and damage and the like are caused to the incomplete water mist.
In some embodiments, the air inlet duct includes a top plate, a side plate, and a bottom plate, the top plate is disposed on top of the side plate, and the bottom plate is disposed on bottom of the side plate, so as to form the accommodating cavity by enclosing the top plate, the side plate, and the bottom plate.
In the process of the realization, the top plate and the bottom plate are respectively connected with the side plates to form the containing cavity in a surrounding manner, so that the whole structure is simple, the installation and the maintenance are convenient, and the air flow passing is facilitated.
In a second aspect, the present application further provides an air-cooled air conditioning unit, comprising: the air conditioning mechanism is provided with an air suction opening and an air outlet; and the spray cooling device according to any one of the above claims, the spray cooling device being disposed at the air suction opening for cooling the airflow entering the interior of the air conditioning mechanism.
In the implementation process, the air conditioning mechanism is provided with the air suction opening, and the spray cooling device is arranged at the air suction opening, so that the air flow entering the air conditioning mechanism can be cooled by the spray cooling device firstly, and the purpose of improving the performance coefficient of the air conditioning mechanism is achieved.
In some embodiments, the air suction openings are configured in a plurality, and the plurality of air suction openings are positioned at the periphery of the air conditioning mechanism, so that the cooling effect of the airflow entering the air conditioning mechanism can be improved.
In some embodiments, the air outlet is configured at the top of the air conditioning mechanism, which facilitates sufficient cooling of the air conditioning mechanism by air flow and is convenient to install and maintain.
Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a spray cooling device disclosed in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an air-cooled air conditioning unit disclosed in an embodiment of the present application.
Reference numerals
100. A spray cooling device; 101. an air inlet mechanism; 1011. an air inlet duct; 1012. a filter screen; 102. a spray cooling mechanism; 1021. a first spray system; 1022. a second spray system; 1023. a water receiving system; 200. an air conditioning mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a user of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to a user of ordinary skill in the art.
Examples
In the refrigeration process of the air-cooled air conditioning unit in summer, the COP (coefficient of performance) of the air-cooled air conditioning unit is influenced abnormally and obviously by the temperature and humidity (namely the ambient temperature) of cooling airflow at an air inlet. With the increase Of the ambient temperature, COP (Coefficient Of Performance) Of the air-cooled unit shows a tendency Of gradually decreasing, and the higher the ambient temperature is, the larger the reduction range Of COP is. The spray cooling device is arranged on the air inlet surface of a common air cooling unit, and aims to reduce the temperature of cooling air flow at the air inlet by utilizing the latent heat of evaporation of the atomized air so as to reduce the condensation temperature and the refrigeration power and achieve the effects of energy conservation and synergy.
In view of this, fig. 1 is a schematic structural diagram of a spray cooling device 100 disclosed in the embodiment of the present application; in a first aspect, as shown in fig. 1, the present application provides a spray cooling device 100 comprising: the air inlet mechanism 101 is provided with an accommodating cavity, and the air inlet mechanism 101 is provided with an air inlet and an air outlet which are communicated with the accommodating cavity; and a spray cooling mechanism 102 disposed in the housing chamber such that the air flow entering the housing chamber from the air inlet is cooled by the spray cooling mechanism 102 and then sucked out from the air outlet.
For example, the spray cooling device 100 may cool an airflow entering the air-cooled air conditioning unit, the air inlet and the air outlet of the air inlet mechanism 101 may be disposed at opposite sides or adjacent sides, and the spray cooling mechanism 102 has a cooling portion, and the cooling portion may be configured to spray, where a spraying direction of the cooling portion is not specifically limited, and may be set according to an actual application.
In the process of the implementation, the spray cooling device 100 can be applied to an air-cooled air conditioning unit, the air inlet mechanism 101 is provided with an air inlet and an air outlet, and the spray cooling mechanism 102 is arranged in the accommodating cavity of the air inlet mechanism 101, so that when the air flow enters the accommodating cavity from the air inlet, the spray cooling mechanism 102 works and cools the air flow in the accommodating cavity, the air flow is sucked out from the air outlet and enters the air-cooled air conditioning unit, and the performance coefficient of the air-cooled air conditioning unit is improved.
Referring to fig. 1 again, the spray cooling mechanism 102 includes a first spraying system 1021, the first spraying system 1021 is disposed at the bottom of the accommodating cavity, and a first spraying opening is disposed above the first spraying system 1021 for cooling the airflow in the accommodating cavity; the exemplary first spraying ports can be arranged in a plurality of ways, so that when the ambient temperature is too high during the operation of the air-cooled air conditioning unit, the first spraying system 1021 is started, and in the accommodating cavity of the air inlet mechanism 101, water mist evaporation is utilized to absorb heat, so that the temperature of air flow is reduced, and the performance of the air-cooled air conditioning unit is improved.
In the process of the realization, the first spraying system 1021 is arranged at the bottom of the accommodating cavity, so that when the air flow enters the accommodating cavity, the first spraying port of the first spraying system 1021 can spray, the air flow is cooled, and the purpose of reducing the temperature of the air flow is achieved.
Referring to fig. 1 again, the spray cooling mechanism 102 further includes a second spraying system 1022, the second spraying system 1022 is disposed at the top of the accommodating cavity, and a second spraying port is disposed below the second spraying system 1022 for cooling the airflow in the accommodating cavity; for example, the second spraying system 1022 may be disposed right below the first spraying system 1021, or may be disposed in a staggered manner with respect to the first spraying system 1021, and the second spraying ports may be disposed in a plurality of numbers, so that a user may turn on the first spraying system 1021, the second spraying system 1022, or both the first spraying system 1021 and the second spraying system 1022 according to actual conditions, and in the accommodating cavity of the air intake mechanism 101, heat is absorbed by water mist evaporation, so as to reduce the temperature of the air flow, thereby improving the performance of the air-cooled air conditioning unit.
In the implementation process, the second spraying system 1022 is arranged at the top of the accommodating cavity, so that when the air flow enters the accommodating cavity, the air flow is cooled by the combined action of the first spraying system 1021 and the second spraying system 1022, and the performance coefficient of the air-cooled air conditioning unit is improved.
In some embodiments, the spray cooling mechanism 102 further comprises a water receiving system 1023, the water receiving system 1023 is disposed at the bottom of the receiving chamber to receive water; for example, the water receiving system 1023 includes, but is not limited to, a water receiving tray, which can be disposed at the air outlet of the air intake mechanism 101.
In the process of the realization, the water receiving system 1023 is arranged at the bottom of the accommodating cavity, so that the first spraying system 1021 and the second spraying system 1022 can be recycled through the water receiving system 1023 in the spraying process, the purpose of saving resources and reusing the resources is achieved, and the operation cost of products is saved.
Referring to fig. 1 again, the air intake mechanism 101 includes an air intake duct 1011 and a filter screen 1012, the air intake duct 1011 has the air intake and the air outlet, and the filter screen 1012 is disposed at the air outlet; for example, the filter screen 1012 may be fixed at the air outlet by bolts or other fixing methods, and the aperture of the filter screen 1012 is not particularly limited and may be set according to the actual situation.
In the process of the implementation, the air outlet of the air inlet mechanism 101 is provided with the filter screen 1012, so that the air flow sucked out from the air outlet can be filtered through the filter screen 1012, incomplete water mist is prevented from entering the air-cooled air conditioning unit, and the air-cooled air conditioning unit is prevented from being damaged.
In some embodiments, the air inlet duct 1011 includes a top plate, a side plate, and a bottom plate, the top plate is disposed on the top of the side plate, and the bottom plate is disposed on the bottom of the side plate, so that the accommodating cavity is defined by the top plate, the side plate, and the bottom plate.
Illustratively, the number of the side plates is two, the two side plates are respectively located on the left side and the right side of the air inlet duct 1011, and the side plates, the top plate and the bottom plate can be connected in a screw manner or fixed in a welding manner.
In the process of the realization, the top plate and the bottom plate are respectively connected with the side plates to form the containing cavity in a surrounding manner, so that the whole structure is simple, the installation and the maintenance are convenient, and the air flow passing is facilitated.
As shown in fig. 2, fig. 2 is a schematic structural diagram of an air-cooled air conditioning unit disclosed in the embodiment of the present application, and in a second aspect, the present application further provides an air-cooled air conditioning unit, including: an air conditioning mechanism 200 provided with an air suction port and an air outlet; and the spray cooling device 100 as described in any one of the above, wherein the spray cooling device 100 is disposed at the air suction opening for cooling the air flow entering the air conditioning mechanism 200.
In the implementation process, the air conditioning mechanism 200 is provided with an air suction opening, and the spray cooling device 100 is arranged at the air suction opening, so that the air flow entering the air conditioning mechanism 200 can be cooled by the spray cooling device 100 first, and the purpose of improving the performance coefficient of the air conditioning mechanism 200 is achieved.
In some embodiments, the number of the air suction openings is configured to be several, and several of the air suction openings are located at the periphery of the air conditioning mechanism 200; particularly, the front side, the rear side, the left side and the right side of the air conditioning mechanism 200 are all provided with the suction inlets, and these four suction inlets all induced draft through one set of fan system, can improve the cooling effect of the air current that enters into the air conditioning mechanism 200 inside.
In some embodiments, the air outlet is disposed at the top of the air conditioning mechanism 200, which facilitates sufficient cooling of the air conditioning mechanism 200 by air flow and is convenient to install and maintain.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A spray cooling device, comprising:
the air inlet mechanism is provided with an accommodating cavity and is provided with an air inlet and an air outlet which are communicated with the accommodating cavity;
and a spray cooling mechanism disposed in the housing chamber, such that the air flow entering the housing chamber from the air inlet is spray-cooled by the spray cooling mechanism and then exits from the air outlet.
2. The spray cooling device of claim 1 wherein said spray cooling mechanism comprises a first spray system disposed at the bottom of said containment chamber and a first spray outlet disposed above said first spray system for cooling the air flow within said containment chamber.
3. The spray cooling device of claim 1 or 2, wherein the spray cooling mechanism further comprises a second spray system disposed at the top of the receiving chamber and a second spray outlet disposed below the second spray system for cooling the airflow within the receiving chamber.
4. The spray cooling device of claim 3, wherein said spray cooling mechanism further comprises a water receiving system disposed at a bottom of said receiving chamber for receiving water.
5. The spray cooling device of claim 1, wherein the air intake mechanism comprises an air intake duct and a filter screen, the air intake duct has the air inlet and the air outlet, and the filter screen is disposed at the air outlet.
6. The spray cooling device of claim 5, wherein the air inlet duct comprises a top plate, a side plate and a bottom plate, the top plate is disposed on the top of the side plate, and the bottom plate is disposed on the bottom of the side plate, so that the accommodating cavity is defined by the top plate, the side plate and the bottom plate.
7. An air-cooled air conditioning unit, comprising:
the air conditioning mechanism is provided with an air suction opening and an air outlet; and
the spray cooling device according to any one of claims 1 to 6, which is disposed at the suction port for cooling an air flow entering the interior of the air conditioning mechanism.
8. The air-cooled air conditioning unit set forth in claim 7 wherein said air suction openings are provided in a plurality, and a plurality of said air suction openings are located at the periphery of said air conditioning structure.
9. The air-cooled air conditioning unit set forth in claim 7, wherein said air outlet is disposed at the top of said air conditioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650909.8U CN217900081U (en) | 2022-06-28 | 2022-06-28 | Spray cooling device and air-cooled air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650909.8U CN217900081U (en) | 2022-06-28 | 2022-06-28 | Spray cooling device and air-cooled air conditioning unit |
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| Publication Number | Publication Date |
|---|---|
| CN217900081U true CN217900081U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221650909.8U Active CN217900081U (en) | 2022-06-28 | 2022-06-28 | Spray cooling device and air-cooled air conditioning unit |
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| Country | Link |
|---|---|
| CN (1) | CN217900081U (en) |
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- 2022-06-28 CN CN202221650909.8U patent/CN217900081U/en active Active
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