Evaporative condenser unit
By adding inclined metal sheets in the cold discharge of the evaporative condenser and using ventilation components to accelerate air flow, the problems of limited area of existing condenser fins, poor heat dissipation and waste of water resources are solved, and more efficient heat dissipation and water resource utilization are achieved.
Patent Information
- Application Number
- CN202420782689.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The existing evaporative condensers have problems such as limited fin area, poor heat dissipation effect and waste of water resources.
An evaporative condenser unit is designed to increase the contact area between the cold discharge and water and air by adding a plurality of metal sheets that are inclined at a certain angle in the cold discharge, and accelerate the air flow through the ventilation assembly to accelerate the evaporation of water, thereby achieving cooling of the cold discharge.
By increasing the contact area of the cold discharge and accelerating air flow with ventilation components, the cooling effect of the condenser is improved, the waste of water resources is reduced, and the overall performance of the condenser is improved.
Smart Images
Figure CN222964175U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of condensation, and particularly relates to an evaporative condenser unit. Background Technique
[0002] An evaporative condenser is a heat exchange device that uses the characteristic of water evaporation to absorb heat for cooling, reduces the energy consumption of the refrigeration system and improves efficiency, and reduces the impact on the environment. It is widely used in air conditioning systems and industrial refrigeration systems to ensure a comfortable environment and the normal operation of equipment.
[0003] Existing evaporative condensers have problems such as limited fin area, poor heat dissipation effect, and water resource waste during operation. Summary of the Utility Model
[0004] The utility model provides an evaporative condenser unit, aiming to solve the problems of limited fin area, poor heat dissipation effect, and water resource waste existing in existing evaporative condensers during operation.
[0005] The utility model is realized as follows: An evaporative condenser unit includes a box body. Three equally spaced connection holes are provided at the top of the box body, and ventilation components are fixedly connected inside the three connection holes. The ventilation components are composed of a protective net and a fan. A condensation structure is provided inside the box body. The condensation structure is provided with a water-air dual-purpose pump, and a condensation pipe is provided inside the water-air dual-purpose pump. An inlet valve and an outlet valve are respectively provided at both ends of the condensation pipe. A cold row is fixedly connected to the outside of the condensation pipe, and the cold row is composed of a plurality of metal sheets inclined at a certain angle. A water circulation structure is provided inside the box body.
[0006] Preferably, ventilation windows are provided on the outer side of the box body, and a filter screen is fixedly connected inside the ventilation windows. The cold row has two layers, and condensation pipes distributed in a curved structure are provided inside both layers of the cold row. The cold row has two layers, and condensation pipes distributed in a curved structure are provided inside both layers of the cold row.
[0007] Preferably, the water circulation structure is provided with a diversion pipe. The diversion pipe is provided in a curved structure, and a plurality of equally spaced spray heads are fixedly connected to the bottom of the diversion pipe. There are two diversion pipes, and a connecting pipe is fixedly connected between the two diversion pipes.
[0008] Preferably, one end of the diversion pipe away from the connecting pipe is fixedly connected to a water pump, and one end of the water pump away from the diversion pipe is fixedly connected to a confluence pipe. The lower end of the confluence pipe is fixedly connected to a diversion pipe, and one end of the diversion pipe away from the confluence pipe is fixedly connected to a water collecting hopper.
[0009] Preferably, three equally spaced water outlets are provided at the bottom of the water collecting hopper, and the water outlets correspond to the diversion pipes one by one.
[0010] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:
[0011] By moving the cold row at a certain angle, the contact area between the cold row and water and air is increased. The unevaporated water is recovered through the water outlet, and the external air is allowed to pass through the inside of the box body by the fan inside the ventilation component. The flowing air accelerates the evaporation of the water on the outside of the cold row, thereby achieving the effect of cooling the cold row. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0013] Figure 2 is a sectional structural schematic diagram of the box body of the present utility model;
[0014] Figure 3 is a structural schematic diagram of the cold row of the present utility model;
[0015] Figure 4 is a structural schematic diagram of the drainage pipe of the present utility model;
[0016] In the figure: 1, box body; 2, connection hole; 3, ventilation component; 4, ventilation window; 5, filter screen; 6, water-air dual-purpose pump; 7, condensation pipe; 8, inlet valve; 9, outlet valve; 10, cold row; 11, water pump; 12, drainage pipe; 13, spray head; 14, connecting pipe; 15, water collecting hopper; 16, water outlet; 17, diversion pipe; 18, confluence pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and are not used to describe a specific order.
[0018] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.
[0019] In a further preferred embodiment of the present utility model, asFigure 1 - Figure 3 As shown in the figure, it includes a box body 1. There are three equally spaced connection holes 2 provided at the top of the box body 1, and ventilation components 3 are fixedly connected inside all three connection holes 2. The ventilation components 3 are composed of a protective net and a fan. A condensation structure is provided inside the box body 1. The condensation structure is provided with a water-air dual-purpose pump 6, and a condensation pipe 7 is provided inside the water-air dual-purpose pump 6. Water inlet valves 8 and water outlet valves 9 are respectively provided at both ends of the condensation pipe 7. A cold row 10 is fixedly connected to the outside of the condensation pipe 7, and the cold row 10 is composed of multiple metal sheets inclined at a certain angle. A water circulation structure is provided inside the box body 1. Ventilation windows 4 are provided on the outside of the box body 1, and filter screens 5 are fixedly connected inside the ventilation windows 4. The cold row 10 has two layers, and the condensation pipes 7 distributed in a bent structure are provided inside both layers of the cold row 10. The cold row 10 has two layers, and the condensation pipes 7 distributed in a bent structure are provided inside both layers of the cold row 10. The cold row 10 has two layers, and the condensation pipes 7 distributed in a bent structure are provided inside both layers of the cold row 10;
[0020] First, steam is introduced into the inside of the condensation pipe 7 through the water inlet valve 8. Subsequently, the steam flows inside the condensation pipe 7 driven by the water-air dual-purpose pump 6. After the steam passes through the water-air dual-purpose pump 6, it enters the condensation pipe 7 of the second layer. When the steam completes the condensation process, the formed liquid will be discharged outside the device through the water outlet valve 9. During the process of the steam flowing inside the condensation pipe 7, its heat will be transferred from the condensation pipe 7 to the inside of the cold row 10, thereby reducing the temperature inside the condensation pipe 7 and achieving the purpose of condensing the steam inside the condensation pipe 7.
[0021] In a further preferred embodiment of the present utility model, as Figure 2 — Figure 3 shown, the water circulation structure is provided with a drainage pipe 12. The drainage pipe 12 is provided in a bent structure, and a plurality of equally spaced nozzles 13 are fixedly connected to the bottom of the drainage pipe 12. There are two drainage pipes 12, and a connecting pipe 14 is fixedly connected between the two drainage pipes 12. One end of the drainage pipe 12 far from the connecting pipe 14 is fixedly connected to a water pump 11, and one end of the water pump 11 far from the drainage pipe 12 is fixedly connected to a confluence pipe 18. A diversion pipe 17 is fixedly connected to the lower end of the confluence pipe 18, and one end of the diversion pipe 17 far from the confluence pipe 18 is fixedly connected to a water collecting hopper 15. Three equally spaced water outlet ports 16 are provided at the bottom of the water collecting hopper 15, and the water outlet ports 16 correspond to the diversion pipe 17 one by one;
[0022] First, water is injected into the inside of the water collecting hopper 15. Subsequently, the water pump 11 is started, and it is used to extract water from the water outlet 16 and introduce it into the inside of the diversion pipe 17. Then, the water flows from the inside of the diversion pipe 17 into the inside of the confluence pipe 18. Inside the confluence pipe 18, three water flows merge into one. At this time, the water pump 11 guides the water into the inside of the drainage pipe 12, and then sprays the water through the nozzle 13, making the water flow towards the top of the cold radiator 10. After that, the fan inside the ventilation assembly 3 is started, allowing external air to enter the inside of the box body 1 after simple filtration through a plurality of filter screens 5. In this way, the flowing air accelerates the evaporation of the water on the outer side of the cold radiator 10, thereby achieving the effect of cooling the cold radiator 10.
[0023] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, certain steps may be in other sequences or carried out simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.
[0024] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above-mentioned unit division may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.
[0025] The units described as separate components above may or may not be physically separated. The components shown as units may or may not be physical units. They can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.
Claims
1. An evaporative condenser unit, characterized in that: The invention comprises a box body (1), wherein the top of the box body (1) is provided with three equidistantly distributed connection holes (2), and the three connection holes (2) are all fixedly connected to ventilation components (3), and the ventilation components (3) are composed of a protective net and a fan, a condensation structure is provided inside the box body (1), and the condensation structure is provided with a water-gas dual-purpose pump (6), and a condensation pipe (7) is provided inside the water-gas dual-purpose pump (6), and a water inlet valve (8) and a water outlet valve (9) are respectively provided at both ends of the condensation pipe (7), and a cold row (10) is fixedly connected to the outside of the condensation pipe (7), and the cold row (10) is composed of a plurality of metal sheets inclined at a certain angle, and a water circulation structure is provided inside the box body (1).
2. An evaporative condenser unit according to claim 1, characterized in that: The outer side of the box body (1) is provided with a ventilation window (4), and a filter (5) is fixedly connected inside the ventilation window (4); the radiator (10) is provided with two layers, and the two layers of radiators (10) are provided with condensing pipes (7) distributed in a curved structure.
3. An evaporative condenser unit according to claim 1, characterized in that: The water circulation structure is provided with a drainage pipe (12), the drainage pipe (12) is configured as a curved structure, and a plurality of equally spaced nozzles (13) are fixedly connected to the bottom of the drainage pipe (12), two drainage pipes (12) are provided, and a connecting pipe (14) is fixedly connected between the two drainage pipes (12).
4. An evaporative condenser unit according to claim 3, characterized in that: The end of the drainage pipe (12) away from the connecting pipe (14) is fixedly connected to the water pump (11), and the end of the water pump (11) away from the drainage pipe (12) is fixedly connected to the merging pipe (18); the lower end of the merging pipe (18) is fixedly connected to the guide pipe (17), and the end of the guide pipe (17) away from the merging pipe (18) is fixedly connected to the water collecting bucket (15).
5. An evaporative condenser unit according to claim 4, characterized in that: The bottom of the water collecting bucket (15) is provided with three water outlets (16) distributed at equal intervals, and the water outlets (16) correspond to the flow guide pipes (17) one by one.