Water-cooled air conditioner evaporator

Abstract

The present invention discloses a water-cooled air conditioner evaporator, which relates to the technical field of water-cooled air conditioners. The water-cooled air conditioner evaporator is designed to solve the problem of low cooling efficiency caused by the constant circulation of water in traditional water-cooled air conditioner evaporators during use. The water-cooled air conditioner evaporator includes a device housing and an evaporation tube. The evaporation tube is arranged inside the device housing. A water inlet is fixed at one end of the evaporation tube and a water outlet is fixed at the other end, thereby realizing the circulation of water. A water storage box is arranged inside the device housing. A shunt pipe is connected to the evaporation tube. The shunt pipe extends from one end of the evaporation tube to the inside of the water storage box, thereby facilitating the introduction of water in the evaporation tube into the water storage box and increasing the water residence time. At the same time, the shunt pipe is connected to one end extending to the inside of the water storage box with a plurality of spiral pipes. The plurality of spiral pipes are intertwined with each other, thereby facilitating the formation of a vortex in the water storage box by the water drained into the water storage box, thereby accelerating heat conduction and further improving the cooling effect.

Description

Technical Field

[0001] The present invention belongs to the technical field of water-cooled air conditioners, and in particular relates to a water-cooled air conditioner evaporator. Background Art

[0002] Evaporative water-cooled air conditioners are energy-saving and environmentally friendly air conditioners developed in the 1970s. Traditional household air conditioners' water-cooled evaporators, due to the rapid flow of water, have a short contact time with the heat exchange tubes, resulting in poor heat transfer and, consequently, low cooling efficiency and poor cooling results.

[0003] In response to the above problems, we propose a water-cooled air-conditioning evaporator. Summary of the Invention

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a water-cooled air-conditioning evaporator, which aims to solve the problem that when the traditional water-cooled air-conditioning evaporator is in use, the water is constantly circulating, resulting in poor heat conduction effect of the water, which in turn leads to low cooling efficiency and poor cooling effect.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a water-cooled air-conditioning evaporator, which includes a device shell and an evaporating tube. The evaporating tube is arranged inside the device shell, and the evaporating tube is a ring structure. A water inlet is fixed at one end of the evaporating tube, and a water outlet is fixed at the other end. A water storage box is provided inside the device shell. The evaporating tube surrounds the circumference of the water storage box. A diverter pipe is connected to the evaporating tube. The diverter pipe extends to the inside of the water storage box at one end away from the evaporating tube. The end of the diverter pipe extending to the inside of the water storage box is connected to a plurality of spiral tubes, and the plurality of spiral tubes are intertwined with each other. An overflow pipe is connected to the upper side of the right surface of the water storage box. The right end of the overflow pipe is connected to the evaporating tube, and a one-way valve is installed on the overflow pipe.

[0008] The water inlet is convenient for introducing water into the evaporation tube, and combined with the water outlet, the water circulates inside the evaporation tube, thereby achieving the purpose of water cooling and cooling. Under the action of the diverter pipe, a part of the water flowing inside the evaporation tube is conveniently introduced into the water storage box for storage, which increases the residence time of the water, thereby improving the heat conduction efficiency and achieving the purpose of improving the cooling effect. Under the mutual entanglement of the spiral tubes, the water entering the water storage box forms a vortex while being sprayed out, thereby achieving the purpose of driving the water inside the water storage box to flow, further improving the heat conduction effect of the water, and as the liquid level inside the water storage box rises, the overflow pipe and the one-way valve are cooperated to lead the water inside the water storage box back to the evaporation tube to continue flowing, thereby achieving the circulation and replacement of the water inside the water storage box, and effectively improving the cooling effect.

[0009] Preferably, a cover plate is provided at the front port of the device housing.

[0010] Furthermore, a plurality of fastening bolts are threadedly engaged between the cover plate and the device housing.

[0011] Furthermore, a plurality of fixing blocks are fixed to the bottom surface of the inner part of the device shell, and a plurality of first curved plates and second curved plates are hingedly connected to the fixing blocks, and the first curved plates and the second curved plates cooperate with the evaporation tubes.

[0012] Furthermore, a locking bolt is threadedly engaged between the first arc-shaped plate and the second arc-shaped plate.

[0013] Furthermore, a protective pad is adhered to the surface of the first curved plate and the second curved plate on one side close to the evaporation tube.

[0014] Furthermore, when a portion of the water flowing inside the evaporation tube is introduced into the water storage box, due to the mutual entanglement of the spiral tubes, a vortex is formed when the water entering the water storage box is sprayed out.

[0015] Furthermore, when the liquid level inside the water storage box rises, the water inside the water storage box is led back to the evaporation tube through the overflow pipe and the one-way valve.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention facilitates the introduction of water into the evaporation tube through the water inlet, and combined with the water outlet, realizes the circulation of water inside the evaporation tube, thereby achieving the purpose of water cooling and cooling. Under the action of the diversion pipe, it is convenient to introduce a part of the water flowing inside the evaporation tube into the water storage box for storage, which increases the residence time of the water, thereby improving the heat conduction efficiency and achieving the purpose of improving the cooling effect. Under the mutual entanglement of the spiral tubes, the water entering the water storage box forms a vortex while being sprayed out, thereby achieving the purpose of driving the water inside the water storage box to flow, further improving the heat conduction effect of the water, and as the liquid level inside the water storage box rises, the overflow pipe and the one-way valve are used to guide the water inside the water storage box back to the evaporation tube to continue flowing, thereby realizing the circulation and replacement of the water inside the water storage box, and effectively improving the cooling effect.

[0019] 2. In the present invention, the first curved plate and the second curved plate cooperate with the evaporating tube, and combined with the locking bolts, it is convenient to connect the first curved plate and the second curved plate together, thereby fixing the evaporating tube, ensuring the stability of the evaporating tube during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the internal structure of the device housing in the present invention;

[0022] Figure 3 for Figure 2 A top view of

[0023] Figure 4 for Figure 3 Structural diagram of the middle section AA;

[0024] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0025] The markings in the accompanying drawings are: 1. Equipment casing; 2. Evaporation tube; 3. Water inlet; 4. Water outlet; 5. Water storage box; 6. Diversion pipe; 7. Spiral tube; 8. Overflow pipe; 9. One-way valve; 10. Cover plate; 11. Fastening bolt; 12. First curved plate; 13. Second curved plate; 14. Locking bolt. DETAILED DESCRIPTION

[0026] This specific embodiment is a water-cooled air conditioning evaporator, such as Figure 1-Figure 5As shown, the water-cooled air-conditioning evaporator includes an equipment casing 1 and an evaporating tube 2. The evaporating tube 2 is arranged inside the equipment casing 1, and the evaporating tube 2 has an annular structure. A water inlet 3 is fixed at one end of the evaporating tube 2, and a water outlet 4 is fixed at the other end. A water storage box 5 is arranged inside the equipment casing 1. The evaporating tube 2 surrounds the circumference of the water storage box 5. A diverter pipe 6 is connected to the evaporating tube 2. The diverter pipe 6 extends from one end of the evaporating tube 2 to the inside of the water storage box 5. The end of the diverter pipe 6 extending to the inside of the water storage box 5 is connected to a plurality of spiral tubes 7, and the plurality of spiral tubes 7 are intertwined with each other. An overflow pipe 8 is connected to the upper side of the right surface of the water storage box 5. The right end of the overflow pipe 8 is connected to the evaporating tube 2, and a one-way valve 9 is installed on the overflow pipe 8.

[0027] The water inlet 3 is convenient for introducing water into the evaporation tube 2, and combined with the water outlet 4, the water circulates inside the evaporation tube 2, thereby achieving the purpose of water cooling. Under the action of the diversion pipe 6, a part of the water flowing inside the evaporation tube 2 is conveniently introduced into the water storage box 5 for storage, which increases the residence time of the water, thereby improving the heat conduction efficiency and achieving the purpose of improving the cooling effect. Under the mutual entanglement of the spiral tubes 7, the water entering the water storage box 5 forms a vortex while being sprayed out, thereby achieving the purpose of driving the water inside the water storage box 5 to flow, further improving the heat conduction effect of the water, as the liquid level inside the water storage box 5 rises, in conjunction with the overflow pipe 8 and the one-way valve 9, the water inside the water storage box 5 is led back to the evaporation tube 2 to continue flowing, thereby achieving the circulation and replacement of the water inside the water storage box 5, and effectively improving the cooling effect.

[0028] A cover plate 10 is provided at the front end of the device housing 1. A plurality of fastening bolts 11 are threadedly engaged between the cover plate 10 and the device housing 1. The fastening bolts 11 facilitate the fixing and removal of the cover plate 10, thereby facilitating the inspection and maintenance of the internal components.

[0029] A plurality of fixing blocks are fixed to the bottom surface of the inner part of the equipment housing 1, and a plurality of first curved plates 12 and second curved plates 13 are hingedly connected to the fixing blocks, and the first curved plates 12 and the second curved plates 13 are both matched with the evaporation tube 2, and a locking bolt 14 is threadedly fitted between the first curved plate 12 and the second curved plate 13, and a protective pad is adhered to the surface of the first curved plate 12 and the second curved plate 13 on the side close to the evaporation tube 2. The locking bolt 14 is used to facilitate fixing the first curved plate 12 and the second curved plate 13 together, thereby clamping and fixing the evaporation tube 2, ensuring the stability of the evaporation tube 2 during use, wherein the first curved plate 12 and the second curved plate 13 are adhered to the surface of the side close to the evaporation tube 2 with a protective pad, which effectively protects the evaporation tube 2.

[0030] Working principle: When using the water-cooled air-conditioning evaporator of this technical solution, water is first introduced into the evaporation tube 2 through the water inlet 3, and combined with the water outlet 4, it is convenient to discharge the water inside the evaporation tube 2, realizing the circulation of water inside the evaporation tube 2 and achieving the purpose of water cooling;

[0031] As the water flows inside the evaporation tube 2, the diverter tube 6 guides a portion of the water flowing inside the evaporation tube 2 into the water storage box 5. At the same time, due to the mutual entanglement of the spiral tubes 7, the water entering the water storage box 5 forms a vortex when it is ejected, thereby achieving the purpose of driving the water inside the water storage box 5 to flow. The water storage box 5 temporarily stores the water, prolongs the water residence time, effectively improves the heat conduction effect of the water, and thus improves the cooling effect.

[0032] When the water enters the water storage box 5, a vortex is formed, which increases the fluidity of the water inside the water storage box 5, thereby ensuring the heat conduction effect of the water. As the water level inside the water storage box 5 rises, under the joint action of the overflow pipe 8 and the one-way valve 9, the excess water is led back into the evaporation tube 2, thereby realizing the flow, circulation and replacement of the water inside the water storage box 5, effectively improving the cooling efficiency and cooling effect of the water, and facilitating use.

[0033] The present invention facilitates the introduction of water into the evaporation tube 2 through the water inlet, and combined with the water outlet 4, realizes the circulation of water inside the evaporation tube 2, thereby achieving the purpose of water cooling. Under the action of the diverter pipe, a part of the water flowing inside the evaporation tube 2 is conveniently introduced into the water storage box 5 for storage, thereby increasing the residence time of the water, thereby improving the heat conduction efficiency and achieving the purpose of improving the cooling effect.

[0034] The water in the water storage box 5 is sprayed out under the mutual entanglement of the spiral tubes 7, thereby forming a vortex, thereby driving the water in the water storage box to flow, and further improving the heat conduction effect of the water. As the liquid level in the water storage box 5 rises, the overflow pipe 8 and the one-way valve 9 are used to guide the water in the water storage box 5 back to the evaporation tube 2 to continue flowing, thereby realizing the circulation and replacement of the water in the water storage box 5 and effectively improving the cooling effect.

[0035] The first curved plate 12 and the second curved plate 13 cooperate with the evaporation tube 2, and combined with the locking bolts, it is convenient to connect the first curved plate 12 and the second curved plate 13 together, thereby fixing the evaporation tube 2 and ensuring the stability of the evaporation tube 2 during use.

[0036] It should be further explained that the installation structure, connection method or setting method of each component in the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A water-cooled air-conditioning evaporator, comprising a device housing (1) and an evaporation tube (2), characterized in that: The evaporation tube (2) is arranged inside the device housing (1), and the evaporation tube (2) is an annular structure. A water inlet (3) is fixed at one end of the evaporation tube (2), and a water outlet (4) is fixed at the other end. A water storage box (5) is arranged inside the device housing (1). The evaporation tube (2) surrounds the circumference of the water storage box (5). A shunt tube (6) is connected to the evaporation tube (2). The shunt tube (6) extends from one end of the evaporation tube (2) to the inside of the water storage box (5). The end of the shunt tube (6) extending to the inside of the water storage box (5) is connected to a plurality of spiral tubes (7), and the plurality of spiral tubes (7) are intertwined. An overflow tube (8) is connected to the upper side of the right surface of the water storage box (5). The right end of the overflow tube (8) is connected to the evaporation tube (2), and a one-way valve (9) is installed on the overflow tube (8).

2. The water-cooled air-conditioning evaporator according to claim 1, characterized in that: The front port of the device housing (1) is provided with a cover plate (10).

3. The water-cooled air-conditioning evaporator according to claim 2, characterized in that: A plurality of fastening bolts (11) are threadedly engaged between the cover plate (10) and the equipment housing (1).

4. The water-cooled air-conditioning evaporator according to claim 3, characterized in that: A plurality of fixed blocks are fixed on the inner bottom surface of the device housing (1), and a plurality of first curved plates (12) and second curved plates (13) are hingedly connected to the fixed blocks. The first curved plates (12) and the second curved plates (13) are both matched with the evaporation tube (2).

5. The water-cooled air-conditioning evaporator according to claim 4, characterized in that: A locking bolt (14) is threadedly engaged between the first arc-shaped plate (12) and the second arc-shaped plate (13).

6. The water-cooled air-conditioning evaporator according to claim 5, characterized in that: A protective pad is adhered to the surface of one side of the first curved plate (12) and the second curved plate (13) close to the evaporation tube (2).

7. The water-cooled air-conditioning evaporator according to claim 1, characterized in that: When a portion of the water flowing inside the evaporation tube (2) is introduced into the water storage box (5), the water entering the water storage box (5) is ejected due to the mutual entanglement of the spiral tubes (7), forming a vortex.

8. The water-cooled air-conditioning evaporator according to claim 1, characterized in that: When the liquid level inside the water storage box (5) rises, the water inside the water storage box (5) is led back into the evaporation tube (2) through the overflow pipe (8) and the one-way valve (9).

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