Corrosion-resistant and salinity-resistant evaporator

Abstract

The utility model discloses a corrosion-resistant and salt-tolerant evaporator, which relates to the technical field of evaporators and comprises an evaporator, a condensation aluminum pipe is arranged in the evaporator, a plurality of aluminum sheets which are uniformly arranged are arranged on one side of the condensation aluminum pipe, a dovetail aluminum sheet is fixedly arranged at one end of each aluminum sheet, and the other end of each aluminum sheet is fixedly provided with an aluminum pipe. Protective shells are arranged on the two sides of the condensation aluminum pipe correspondingly, sponge mats are arranged in the protective shells, a plurality of evenly-arranged aluminum pipe corresponding grooves are formed in the surfaces of the sponge mats, and a plurality of evenly-arranged aluminum sheet corresponding grooves are formed in one sides of the aluminum pipe corresponding grooves correspondingly. A plurality of evenly-arranged buffering rubber blocks are arranged at one end of the sponge cushion, and the condensation aluminum pipe comprises a corrosion-resistant layer, a magnesium hydroxide wire winding layer, a reinforcing layer and a salt-resistant layer. Through the corrosion-resistant and salt-resistant layer, the service life of the evaporator is prolonged, meanwhile, the evaporator is protected through the protection shell in the transportation process, and the protection effect of the evaporator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporators, in particular to a corrosion-resistant and salinity-resistant evaporator. Background Art

[0002] Evaporation is the physical process of converting liquid into gas. Generally speaking, an evaporator is an object that converts liquid into gas. The evaporator is a very important part of the four major parts of refrigeration. The low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, vaporizes and absorbs heat to achieve the cooling effect. The evaporator is mainly composed of two parts: the heating chamber and the evaporation chamber.

[0003] For example, patent No. CN201920981875.2 discloses an evaporator, whose structure includes a shell, wherein a refrigerant tube, a fin, an oil and gas tube and an oil collecting tank are arranged inside the shell, wherein the refrigerant tube and the oil and gas tube are respectively made into reciprocating zigzag tubes, wherein the oil and gas tube are tightly attached to the surface of the refrigerant tube, wherein the lower end of the oil and gas tube is connected to the oil collecting tank, wherein a refrigerant inlet and a refrigerant outlet are respectively arranged at the upper and lower ends of the refrigerant tube, wherein an exhaust gas discharge pipe is arranged at the lower end of the oil and gas tube, and the refrigerant tube and the oil and gas tube are respectively made into reciprocating zigzag tubes, wherein the oil and gas tube are tightly attached to the surface of the refrigerant tube, thereby increasing the contact area between the oil and gas tube and the refrigerant tube and improving the production efficiency;

[0004] The evaporators in the prior art are all made of S-shaped aluminum tubes with a simple structure. Long-term use will cause corrosion, affecting subsequent use. At the same time, during transportation, the evaporator will be damaged due to lack of protection, affecting the subsequent use of the evaporator. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a corrosion-resistant and salinity-resistant evaporator, which solves the problem that the evaporators in the prior art are all composed of S-shaped aluminum tubes with a simple structure, which will cause corrosion after long-term use, affecting subsequent use; at the same time, the lack of protection during transportation will cause damage, affecting the subsequent use of the evaporator.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a corrosion-resistant and salinity-resistant evaporator, including an evaporator, wherein a condensing aluminum tube is arranged inside the evaporator, a plurality of evenly arranged aluminum sheets are arranged on one side of the condensing aluminum tube, a dovetail aluminum sheet is fixedly arranged on one end of the aluminum sheet, a protective shell is arranged on both sides of the condensing aluminum tube, a sponge pad is arranged inside the protective shell, a plurality of evenly arranged grooves corresponding to the aluminum tube are opened on the surface of the sponge pad, a plurality of evenly arranged grooves corresponding to the aluminum sheet are arranged on one side of the corresponding groove of the aluminum tube, a plurality of evenly arranged grooves corresponding to the aluminum sheet are arranged, a plurality of evenly arranged buffer rubber blocks are arranged on one end of the sponge pad, and the condensing aluminum tube includes a corrosion-resistant layer, a magnesium hydroxide winding layer, a reinforcement layer and a salt-resistant layer.

[0007] Preferably, the condensing aluminum tube is inserted into a corresponding groove of the aluminum tube, the aluminum sheet is inserted into a corresponding groove of the aluminum sheet, and a storage groove is provided inside the protective shell.

[0008] Preferably, the outer surface of the condensing aluminum tube is coated with a corrosion-resistant coating, and the magnesium hydroxide winding layer is formed by winding a plurality of magnesium hydroxide wires.

[0009] Preferably, upper water chambers are provided on both sides of the evaporator, and the two upper water chambers are integrally connected to the evaporator by welding.

[0010] Preferably, a through pipe is provided on one side of the upper water chamber, and connecting pipes located on one side of the upper water chamber are provided at both upper and lower ends of the through pipe.

[0011] Preferably, grooves are provided at both the front and rear ends and the upper and lower ends of the evaporator, and a plurality of evenly arranged flat tubes are provided inside the grooves.

[0012] Preferably, the inner wall of the condensing aluminum tube is provided with a corrosion-resistant layer, one end of the corrosion-resistant layer is fixedly provided with a magnesium hydroxide wire winding layer, one end of the magnesium hydroxide wire winding layer is fixedly provided with a reinforcement layer, and one end of the reinforcement layer is fixedly provided with a salt-resistant layer.

[0013] The utility model provides an evaporator. Compared with the prior art, it has the following beneficial effects:

[0014] 1. There are two protective shells, which are located on both sides of the condensing aluminum tube. The condensing aluminum tube is aligned with the corresponding grooves of the aluminum tubes inside the two protective shells and inserted into them. At the same time, the aluminum sheets outside the condensing aluminum tubes are also aligned with the corresponding grooves of the aluminum sheets inside the protective shells and inserted into them. The interior of the protective shells is all sponge pads. Through the protection of the sponge pads, the protection of the condensing aluminum tubes can be greatly enhanced during transportation.

[0015] 2. The interior of the condenser aluminum tube is composed of a corrosion-resistant layer, a magnesium hydroxide wire winding layer, a reinforcement layer and a salt-resistant layer, which improves the corrosion resistance and salinity resistance of the condenser aluminum tube, and at the same time strengthens the hardness of the condenser aluminum tube, so that it will not easily crack and cause damage, thereby improving its use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the evaporator of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the condensing aluminum tube protection structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the condensing aluminum tube of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the internal material of the condensing aluminum tube of the present utility model.

[0020] In the figure: 1. Evaporator; 2. Water supply chamber; 3. Through pipe; 4. Condensation aluminum tube; 5. Flat tube; 6. Protective shell; 7. Aluminum sheet; 8. Corresponding groove of aluminum tube; 9. Sponge pad; 10. Buffer rubber block; 11. Corresponding groove of aluminum sheet; 12. Storage groove; 13. Dovetail aluminum sheet; 14. Corrosion-resistant layer; 15. Magnesium hydroxide winding layer; 16. Reinforcement layer; 17. Salt-resistant layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a corrosion-resistant and salinity-resistant evaporator, including an evaporator 1, wherein a condensing aluminum tube 4 is arranged inside the evaporator 1, and a plurality of evenly arranged aluminum sheets 7 are arranged on one side of the condensing aluminum tube 4, and a dovetail aluminum sheet 13 is fixedly arranged on one end of the aluminum sheet 7, and the condensing aluminum tube 4 is inserted into the corresponding groove 8 of the aluminum tube, and the aluminum sheet 7 is inserted into the corresponding groove 11 of the aluminum sheet, and a storage groove 12 is arranged inside the protective shell 6, and the outer surface of the condensing aluminum tube 4 is coated with a corrosion-resistant coating, and the magnesium hydroxide winding layer 15 is formed by winding a plurality of magnesium hydroxide wires, and firstly passes through two protective shells 6, and the two protective shells 6 are located on both sides of the condensing aluminum tube 4, and then the condensing aluminum tube 4 is aligned with the corresponding groove 8 of the aluminum tube inside the two protective shells 6 and inserted, and at the same time, the aluminum sheet 7 outside the condensing aluminum tube 4 is also just aligned with the corresponding groove 11 of the aluminum sheet inside the protective shell 6 and inserted;

[0023] A protective shell 6 is provided on both sides of the condensing aluminum tube 4, and a sponge pad 9 is provided inside the protective shell 6. A plurality of evenly arranged aluminum tube corresponding grooves 8 are provided on the surface of the sponge pad 9. An upper water chamber 2 is provided on both sides of the evaporator 1. The two upper water chambers 2 are connected to the evaporator 1 by welding. A through pipe 3 is provided on one side of the upper water chamber 2. The upper and lower ends of the through pipe 3 are provided with connecting pipes located on one side of the upper water chamber 2. The interior of the protective shell 6 is all sponge pads 9. Through the protection of the sponge pads 9, the protection of the condensing aluminum tube 4 can be greatly enhanced during transportation. The interior of the condensing aluminum tube 4 is composed of a corrosion-resistant layer 14, a magnesium hydroxide winding layer 15, a reinforcement layer 16 and a salt-resistant layer 17;

[0024] A plurality of evenly arranged aluminum sheet corresponding grooves 11 are arranged on one side of the corresponding groove 8 of the aluminum tube, a plurality of evenly arranged buffer rubber blocks 10 are arranged at one end of the sponge pad 9, the condensing aluminum tube 4 includes a corrosion-resistant layer 14, a magnesium hydroxide winding layer 15, a reinforcement layer 16 and a salt-resistant layer 17, grooves are arranged at the front and rear ends and the upper and lower ends of the evaporator 1, and a plurality of evenly arranged flat tubes 5 are arranged inside the grooves, the inner wall of the condensing aluminum tube 4 is provided with a corrosion-resistant layer 14, a magnesium hydroxide winding layer 15 is fixedly arranged at one end of the corrosion-resistant layer 14, a reinforcement layer 16 is fixedly arranged at one end of the magnesium hydroxide winding layer 15, and a salt-resistant layer 17 is fixedly arranged at one end of the reinforcement layer 16, thereby improving the corrosion resistance and salinity resistance of the condensing aluminum tube 4, and at the same time enhancing the hardness of the condensing aluminum tube 4, so that it will not easily crack and cause damage, thereby improving the use efficiency.

[0025] During operation, there are two protective shells 6, which are located on both sides of the condensing aluminum tube 4. Then the condensing aluminum tube 4 is aligned with the corresponding grooves 8 of the aluminum tubes inside the two protective shells 6 and inserted. At the same time, the aluminum sheet 7 outside the condensing aluminum tube 4 is also aligned with the corresponding grooves 11 of the aluminum sheet inside the protective shell 6 and inserted. The inside of the protective shell 6 is all sponge pads 9. Through the protection of the sponge pads 9, the protection of the condensing aluminum tube 4 can be greatly enhanced during transportation. The interior of the condensing aluminum tube 4 is composed of a corrosion-resistant layer 14, a magnesium hydroxide winding layer 15, a reinforcement layer 16 and a salt-resistant layer 17, which improves the corrosion resistance and salinity resistance of the condensing aluminum tube 4, and at the same time strengthens the hardness of the condensing aluminum tube 4, so that it will not easily crack and cause damage, thereby improving the use efficiency.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A corrosion-resistant and salinity-resistant evaporator, comprising an evaporator (1), characterized in that: The evaporator (1) is provided with a condensing aluminum tube (4) inside, and a plurality of evenly arranged aluminum sheets (7) are provided on one side of the condensing aluminum tube (4), and a dovetail aluminum sheet (13) is fixedly provided on one end of the aluminum sheet (7). A protective shell (6) is provided on both sides of the condensing aluminum tube (4), and a sponge pad (9) is provided inside the protective shell (6). A plurality of evenly arranged aluminum tube corresponding grooves (8) are provided on the surface of the sponge pad (9), and a plurality of evenly arranged aluminum sheet corresponding grooves (11) are provided on one side of the aluminum tube corresponding grooves (8). A plurality of evenly arranged buffer rubber blocks (10) are provided on one end of the sponge pad (9). The condensing aluminum tube (4) comprises a corrosion-resistant layer (14), a magnesium hydroxide winding layer (15), a reinforcement layer (16), and a salt-resistant layer (17).

2. The corrosion-resistant and salinity-resistant evaporator according to claim 1, characterized in that: The condensing aluminum tube (4) is inserted into the corresponding groove (8) of the aluminum tube, the aluminum sheet (7) is inserted into the corresponding groove (11) of the aluminum sheet, and a storage groove (12) is provided inside the protective shell (6).

3. The corrosion-resistant and salinity-resistant evaporator according to claim 1, characterized in that: The outer surface of the condensing aluminum tube (4) is coated with a corrosion-resistant coating, and the magnesium hydroxide wire winding layer (15) is formed by winding a plurality of magnesium hydroxide wires.

4. The corrosion-resistant and salinity-resistant evaporator according to claim 1, characterized in that: Upper water chambers (2) are provided on both sides of the evaporator (1), and the two upper water chambers (2) are integrally connected to the evaporator (1) by welding.

5. The corrosion-resistant and salinity-resistant evaporator according to claim 4, characterized in that: A through pipe (3) is provided on one side of the upper water chamber (2), and connecting pipes located on one side of the upper water chamber (2) are provided at both upper and lower ends of the through pipe (3).

6. The corrosion-resistant and salinity-resistant evaporator according to claim 1, characterized in that: The evaporator (1) is provided with grooves at both the front and rear ends and the upper and lower ends, and a plurality of evenly arranged flat tubes (5) are provided inside the grooves.

7. The corrosion-resistant and salinity-resistant evaporator according to claim 1, characterized in that: The inner wall of the condensing aluminum tube (4) is provided with a corrosion-resistant layer (14), one end of the corrosion-resistant layer (14) is fixedly provided with a magnesium hydroxide wire-wound layer (15), one end of the magnesium hydroxide wire-wound layer (15) is fixedly provided with a reinforcement layer (16), and one end of the reinforcement layer (16) is fixedly provided with a salt-resistant layer (17).

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