Condenser with good corrosion resistance

Abstract

The utility model provides a condenser with good anti-corrosion performance, which relates to the technical field of heat exchange equipment and comprises a tank body, an anti-corrosion component is fixedly connected to the top end of the tank body, a drainage component is arranged on the inner wall of the tank body, the anti-corrosion component comprises an anti-corrosion box, the bottom end of the anti-corrosion box is fixedly connected to the tank body, and one end of the anti-corrosion box is fixedly connected with a delivery pump. The output end of the conveying pump is fixedly connected with a conveying pipe, an electronic valve is installed on the side, close to the conveying pump, of the conveying pipe, the side, away from the electronic valve, of the conveying pipe is fixedly connected with a pressurizing pipe, and the bottom end of the conveying pipe is fixedly connected with a nozzle. According to the condenser, the thorough cleaning and anti-corrosion effects are achieved, damage caused by corrosion and potential loopholes can be remarkably reduced through regular and continuous internal cleaning, meanwhile, excessive liquid cannot be accumulated in the condenser through guiding of the drainage inclined plate and control of the piston, the flowing path of fluid is optimized, and flowing resistance is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a condenser with good anti-corrosion performance. Background Art

[0002] A condenser is a device used to convert a fluid in a gaseous or vaporous state (usually gas or steam) into a liquid state. It condenses gas or steam into liquid mainly through cooling. In the condenser, a cooling medium is usually provided to reduce the temperature of the gas or steam so that it condenses into a liquid. Condensers are widely used in many fields, including air conditioning systems, refrigeration equipment, chemical industry, power generation, and oil processing. Its function is to convert a fluid in a gaseous or vaporous state into a liquid state for subsequent processing or recycling;

[0003] After searching, the Chinese patent announcement number: CN211782106U discloses a condenser, in which a feed chamber, a first transition chamber, a second transition chamber and a discharge chamber are formed in the first collecting pipe, and a third transition chamber, a fourth transition chamber and a fifth transition chamber are formed in the second collecting pipe, and the feed chamber is connected to the third transition chamber through the first heat exchange connecting tube, the third transition chamber is connected to the first transition chamber through the second heat exchange connecting tube, the first transition chamber is connected to the second transition chamber, the second transition chamber is connected to the fifth transition chamber through the third heat exchange connecting tube, and the fifth transition chamber is connected to the discharge chamber through the fifth heat exchange connecting tube; the fourth transition chamber is connected to the third transition chamber, and the fourth transition chamber is connected to the second transition chamber through the fourth heat exchange connecting tube. The present application provides a condenser in view of the problem that the current double-row two-flow condenser has fewer refrigerant flows, which easily leads to uneven refrigerant distribution and poor uniformity of air outlet temperature.

[0004] However, in this patent, in order to solve the problem that the double-row two-pass condenser has fewer refrigerant passes, which easily leads to uneven refrigerant distribution and poor uniformity of air outlet temperature, the first heat exchange connecting tube, the second heat exchange connecting tube, the third heat exchange connecting tube, the fourth heat exchange connecting tube and the fifth heat exchange connecting tube are designed to pass through four passes, so that the refrigerant can be more evenly distributed in each heat exchange connecting tube, so that the air outlet temperature is more uniform. However, during the operation of the condenser, due to the characteristics of the medium or the influence of the working environment, the internal metal parts are easily affected by corrosion, which shortens the life of the condenser and even causes safety hazards such as water leakage. Therefore, the utility model proposes a condenser with good corrosion resistance. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and to provide a condenser with good anti-corrosion performance.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a condenser with good anti-corrosion performance, comprising a tank body, the top of which is fixedly connected with an anti-corrosion component, and the inner wall of which is provided with a drainage component;

[0007] The anti-corrosion component includes an anti-corrosion box, the bottom end of which is fixedly connected to the tank body, one end of the anti-corrosion box is fixedly connected to a delivery pump, the output end of the delivery pump is fixedly connected to a transmission pipe, an electronic valve is installed on the side of the transmission pipe close to the delivery pump, a boosting pipe is fixedly connected to the side of the transmission pipe away from the electronic valve, and the bottom end of the transmission pipe is fixedly connected to a nozzle.

[0008] The beneficial effect of adopting the above further solution is: by spraying the antiseptic on the inner wall of the tank body, the internal metal is prevented from being corroded by the liquid.

[0009] As a preferred embodiment, the drainage assembly includes a drainage inclined plate, the outer side of the drainage inclined plate is fixedly connected to the bottom end of the inner wall of the tank body, both sides of the top of the drainage inclined plate are fixedly connected to support columns, the end of the support column away from the drainage inclined plate is fixedly connected to a piston, and water outlets are opened on both sides of the inner wall of the tank body.

[0010] The beneficial effect of adopting the above further solution is: ensuring that the internal liquid can flow out of the tank body through the water outlet.

[0011] As a preferred embodiment, the top end of the tank body is fixedly connected to an air inlet, and the end of the bottom end of the tank body away from the air inlet is fixedly connected to an air outlet.

[0012] The beneficial effect of adopting the above further solution is that the arrangement of the air inlet and the air outlet allows air to circulate inside the tank body, and the hot air is converted through the condenser inside the tank body.

[0013] As a preferred embodiment, the bottom end of the delivery pump is mounted on the top end of the tank body, and the outer side of the nozzle penetrates the outer top end of the tank body and extends toward the inner wall of the tank body.

[0014] The beneficial effects of adopting the above further solution are: ensuring uniform coverage of the liquid inside the tank body and improving the effect and range of liquid spraying.

[0015] As a preferred embodiment, the interior of the anti-corrosion box is filled with acid and alkali cleaning agents, and a feeding port is provided at the top of the anti-corrosion box.

[0016] The beneficial effect of adopting the above further scheme is that the acid and alkali cleaning agent can effectively clean the inner wall of the tank body and remove attached dirt and corrosion products. The setting of the feeding port makes it convenient to add the acid and alkali cleaning agent to maintain the use status of the anti-corrosion box.

[0017] As a preferred implementation, the outer side of the piston contacts the inner wall of the water outlet.

[0018] The beneficial effect of adopting the above further solution is that the opening and closing of the water outlet can be effectively controlled by the piston.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are:

[0020] 1. The utility model is provided with an anti-corrosion component, and the interior of the anti-corrosion box is filled with acid and alkali cleaning agents, which can effectively remove dirt and oxides in the tank. The cleaning agent is delivered to the entire condenser system through the delivery pump at the bottom. The transmission pipe and the booster pipe ensure the stable flow and sufficient pressure of the cleaning agent in the system, thereby ensuring that the cleaning agent can evenly cover every corner inside the condenser. The design of the nozzle allows the cleaning agent to be sprayed directly onto the inner wall of the condenser to achieve a thorough cleaning and anti-corrosion effect. Through regular and continuous internal cleaning, damage caused by corrosion and potential leaks can be significantly reduced.

[0021] 2. The design of the drainage assembly in the utility model is that the drainage inclined plate is used to guide the condensate to flow down along the inclined plate to the water outlet, and the piston installed on the support column contacts the inner wall of the water outlet of the tank. The movement of the piston can control the opening and closing of the water outlet, thereby adjusting the discharge of the condensate. Through the guidance of the drainage inclined plate and the control of the piston, too much liquid will not accumulate in the condenser, optimizing the flow path of the fluid and reducing the flow resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a condenser with good corrosion resistance according to the utility model;

[0023] Figure 2 This is a cross-sectional view of a tank in a condenser with good corrosion resistance according to the utility model;

[0024] Figure 3 This is a structural diagram of an anti-corrosion component in a condenser with good anti-corrosion performance according to the utility model;

[0025] Figure 4 This is a structural diagram of a drainage inclined plate in a condenser with good corrosion resistance according to the utility model;

[0026] Figure 5 The utility model is a structural diagram of a piston in a condenser with good corrosion resistance.

[0027] Reference numerals

[0028] 1. Tank body; 2. Anti-corrosion component; 21. Anti-corrosion box; 22. Delivery pump; 23. Transmission pipe; 24. Electronic valve; 25. Booster pipe; 26. Nozzle; 3. Drainage component; 31. Drainage ramp; 32. Support column; 33. Piston; 34. Water outlet; 4. Air inlet; 5. Air outlet. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] like Figure 1-4As shown, the utility model provides a technical solution: a condenser with good anti-corrosion performance, including a tank body 1, the top of the tank body 1 is fixedly connected with an anti-corrosion component 2, the anti-corrosion component 2 includes an anti-corrosion box 21, the bottom end of the anti-corrosion box 21 is fixedly connected to the tank body 1, the interior of the anti-corrosion box 21 is filled with acid and alkali cleaning agents, the top of the anti-corrosion box 21 is provided with a feeding port, one end of the anti-corrosion box 21 is fixedly connected with a delivery pump 22, the bottom end of the delivery pump 22 is installed on the top of the tank body 1, the output end of the delivery pump 22 is fixedly connected with a transmission pipe 23, an electronic valve 24 is installed on the side of the transmission pipe 23 close to the delivery pump 22, and the transmission pipe 23 is away from the electronic valve 2 A boost pipe 25 is fixedly connected to one side of the tank 4, and a nozzle 26 is fixedly connected to the bottom end of the transmission pipe 23. The outer side of the nozzle 26 penetrates the outer top of the tank body 1 and extends to the inner wall of the tank body 1. The tank body 1 of the condenser is the main container part, which is used to contain the medium in the condensation process. The design of the anti-corrosion component 2 is to provide additional anti-corrosion protection and facilitate the maintenance and maintenance of the condenser. The anti-corrosion box 21 is a part of the anti-corrosion component 2. It is fixedly connected to the top of the tank body 1 to form a closed space for filling with acid and alkali cleaning agents to clean the dirt and oxides inside the tank body 1, thereby extending the service life of the condenser. The acid and alkali cleaning agent It can effectively remove dirt and oxides inside the tank body 1, improve the heat transfer efficiency of the condenser, and reduce the corrosion tendency of the metal surface. The feeding port is convenient for replenishing and replacing the acid and alkali cleaning agent in the anti-corrosion box 21. The delivery pump 22 is used to deliver the acid and alkali cleaning agent from the anti-corrosion box 21 to the transmission pipe 23, ensuring that the cleaning agent can flow smoothly and cover various parts inside the tank body 1, thereby thoroughly cleaning the surface of the tank body 1. The installation position of the delivery pump 22 ensures that the connection between it and the anti-corrosion box 21 is tight and reliable, and the delivery pump 22 can effectively deliver the cleaning agent to the transmission pipe 23, providing sufficient anti-corrosion protection for the condenser. 3 guides the acid and alkali cleaning agent output from the delivery pump 22 to various parts of the condenser to ensure that the cleaning agent can evenly cover the entire inner surface of the tank body 1 to achieve a thorough cleaning and anti-corrosion effect. The electronic valve 24 is used to control the flow of the cleaning agent. The flow rate of the cleaning agent can be adjusted as needed to meet the cleaning requirements under different working conditions. The booster pipe 25 is designed to increase the pressure of the cleaning agent in the transmission pipe 23 to ensure that the cleaning agent can be smoothly delivered to the nozzle 26 and maintain a stable flow rate and pressure to improve the cleaning effect. The nozzle 26 sprays the cleaning agent onto the inner surface of the tank body 1 to ensure that the cleaning agent can evenly cover the entire inner wall of the tank body 1;

[0032] The inner wall of the tank body 1 is provided with a drainage assembly 3, which includes a drainage inclined plate 31. The outer side of the drainage inclined plate 31 is fixedly connected to the bottom end of the inner wall of the tank body 1. Support columns 32 are fixedly connected to both sides of the top of the drainage inclined plate 31. The end of the support column 32 away from the drainage inclined plate 31 is fixedly connected to a piston 33. Water outlets 34 are opened on both sides of the inner wall of the tank body 1. The outer side of the piston 33 is in contact with the inner wall of the water outlet 34. The drainage assembly 3 is designed to control the flow of condensate or water generated during the condensation process to ensure that the fluid can be smoothly discharged from the inside of the tank body 1 to prevent the accumulation of liquid in the tank body 1 and cause corrosion or other problems. The function of the drainage inclined plate 31 is to guide the fluid to flow along the surface of the inclined plate, so as to realize the discharge of condensate or water. The function of the support column 32 is to support the piston 33. The contact of the piston 33 ensures the opening and closing of the water outlet 34. When the condenser starts to work, the cold air generated shrinks the air bag, and the restriction on the water outlet 34 can be released.

[0033] The top of the tank body 1 is fixedly connected with an air inlet 4, and the end of the bottom of the tank body 1 away from the air inlet 4 is fixedly connected with an air outlet 5. The air inlet 4 is a channel for introducing external air or gas into the tank body 1, and the air outlet 5 is located at a position at the bottom of the tank body 1 away from the air inlet 4, and is used to discharge the air or gas inside the tank body 1.

[0034] Working principle:

[0035] like Figure 1-5As shown, first, the anti-corrosion box 21 in the anti-corrosion component 2 of the condenser is fixed to the top of the tank body 1, and the interior is filled with acid and alkali cleaning agents. The cleaning agent can be easily replenished or replaced through the feeding port at the top, and then the delivery pump 22 draws the acid and alkali cleaning agent from the anti-corrosion box 21. The position at its bottom end ensures a close connection with the anti-corrosion box 21 and effectively delivers the cleaning agent to the delivery pipe 23. The cleaning agent then flows in the delivery pipe 23 and can be adjusted by the electronic valve 24 as needed. The design of the booster pipe 25 further increases the pressure of the cleaning agent in the delivery pipe 23, ensuring that the cleaning agent can be smoothly delivered to the nozzle 26 and maintain a stable flow and pressure, so that the nozzle 26 evenly sprays the cleaning agent onto the inner wall surface of the tank body 1, achieving thorough cleaning and anti-corrosion of the inner wall, ensuring that the cleaning agent can evenly cover the entire inner wall, improving the heat transfer efficiency of the condenser and reducing the corrosion tendency of the metal surface. At the same time, the drainage assembly 3 installed on the inner wall of the tank body 1, including the drainage inclined plate 31 and the piston 33 supported by the support column 32, is responsible for controlling the flow of condensate or water. The drainage inclined plate 31 guides the fluid to flow downward along the inclined plate surface to the water outlet 34. The piston 33 controls the opening and closing of the water outlet 34 by contacting the inner wall of the water outlet 34. When the condenser starts to work, the cold air generated causes the airbag to shrink, thereby releasing the restriction on the water outlet 34, ensuring that the fluid can be smoothly discharged from the inside of the tank body 1 to prevent corrosion caused by accumulated liquid.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A condenser with good corrosion resistance, comprising a tank body (1), characterized in that: The top of the tank body (1) is fixedly connected with an anti-corrosion component (2), and the inner wall of the tank body (1) is provided with a drainage component (3); The anti-corrosion component (2) comprises an anti-corrosion box (21), the bottom end of the anti-corrosion box (21) is fixedly connected to the tank body (1), one end of the anti-corrosion box (21) is fixedly connected to a delivery pump (22), the output end of the delivery pump (22) is fixedly connected to a transmission pipe (23), an electronic valve (24) is installed on the side of the transmission pipe (23) close to the delivery pump (22), a boosting pipe (25) is fixedly connected on the side of the transmission pipe (23) away from the electronic valve (24), and a nozzle (26) is fixedly connected to the bottom end of the transmission pipe (23).

2. A condenser with good corrosion resistance according to claim 1, characterized in that: The drainage assembly (3) comprises a drainage inclined plate (31), the outer side of the drainage inclined plate (31) is fixedly connected to the bottom end of the inner wall of the tank body (1), both sides of the top of the drainage inclined plate (31) are fixedly connected to support columns (32), one end of the support column (32) away from the drainage inclined plate (31) is fixedly connected to a piston (33), and both sides of the inner wall of the tank body (1) are provided with water outlets (34).

3. A condenser with good corrosion resistance according to claim 1, characterized in that: The top end of the tank body (1) is fixedly connected to an air inlet (4), and the bottom end of the tank body (1) away from the air inlet (4) is fixedly connected to an air outlet (5).

4. The condenser with good corrosion resistance according to claim 1, characterized in that: The bottom end of the delivery pump (22) is mounted on the top end of the tank body (1), and the outer side of the nozzle (26) penetrates the outer top end of the tank body (1) and extends toward the inner wall of the tank body (1).

5. The condenser with good corrosion resistance according to claim 1, characterized in that: The interior of the anti-corrosion box (21) is filled with acid and alkali cleaning agents, and a feeding port is provided at the top of the anti-corrosion box (21).

6. The condenser with good corrosion resistance according to claim 2, characterized in that: The outer side of the piston (33) contacts the inner wall of the water outlet (34).

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