Tubular condenser

Abstract

The utility model discloses a tubular condenser which comprises a base, a condenser body is fixedly assembled on the top of the base, an air inlet pipe and an air outlet pipe are fixedly connected to the two ends of the condenser body respectively, and a first liquid inlet pipe, a second liquid inlet pipe, a liquid outlet pipe and a liquid drainage pipe are fixedly assembled on the side wall of the condenser body. The first liquid inlet pipe and the second liquid inlet pipe are oppositely arranged, a first cooling assembly and a second cooling assembly which are oppositely arranged are fixedly assembled in an inner cavity of the condenser body, and the first cooling assembly and the second cooling assembly are connected with the first liquid inlet pipe and the second liquid inlet pipe respectively. The cooling water pipe in the condenser body is redesigned, the mode that the first cooling assembly and the second cooling assembly are matched with each other is adopted, the two sets of cooling assemblies are supplied with independent cooling water sources respectively, the cooling efficiency of subsequent gas cooling can be effectively improved by adopting a pre-cooling mode, and the gas cooling effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a tube-in-tube condenser. Background Art

[0002] The shell and tube condenser is a commonly used heat exchange device, widely used in industrial and laboratory settings. The design of the condenser gives it excellent heat conduction efficiency and a large heat exchange area, which can effectively condense high-temperature gas or steam into liquid. The cooling tubes inside the current shell and tube condenser are mostly arranged in a centralized manner. When the gas to be condensed passes through the inside of the condenser, it directly exchanges heat through the staggered cooling pipes, and the exchanged gas is discharged from the other end. However, the cooling pipes inside the above-mentioned shell and tube condenser are arranged in a single configuration, resulting in limited cooling and cooling effect of the gas during the passage process. To this end, we propose a shell and tube condenser. Utility Model Content

[0003] The purpose of the present invention is to provide a shell and tube condenser to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a shell and tube condenser, comprising a base, a condenser body being fixedly assembled on the top of the base, an air inlet pipe and an air outlet pipe being fixedly connected at both ends of the condenser body, a first liquid inlet pipe, a second liquid inlet pipe, a liquid outlet pipe and a drain pipe being fixedly assembled on the side wall of the condenser body, the first liquid inlet pipe and the second liquid inlet pipe being arranged opposite to each other, the inner cavity of the condenser body being fixedly assembled with a first cooling component and a second cooling component being arranged opposite to each other, the first cooling component and the second cooling component being connected to the first liquid inlet pipe and the second liquid inlet pipe respectively, a connecting mechanism being fixedly connected between the first cooling component and the second cooling component, and the connecting mechanism being connected to the liquid outlet pipe.

[0005] Preferably, the first cooling assembly includes two connectors, a cooling water pipe is fixedly assembled between the two connectors, the side wall of the connector at one end is fixedly connected to the water inlet pipe, and the side wall of the connector at the other end is fixedly connected to the connecting mechanism.

[0006] Preferably, the connecting mechanism includes a connecting pipe, which is a three-way pipe. The two connecting ends of the connecting pipe are respectively connected to the first cooling component and the second cooling component. One-way valves are fixedly installed in the two connecting ends of the connecting pipe, and the other connecting end of the connecting pipe is fixedly connected to the liquid outlet pipe.

[0007] Preferably, a filter mechanism is embedded in the liquid outlet pipe, and the filter mechanism includes a filter frame, and the filter frame is filled with a first filter layer and a second filter layer respectively.

[0008] Preferably, the number of the first filter layers is two groups, the two groups of first filter layers are located at both ends of the filter frame, and the second filter layer is filled between the two groups of first filter layers.

[0009] Compared with the prior art, the beneficial effects of the present invention are: a shell and tube condenser, which redesigns the cooling water pipes in the condenser body, adopts a first cooling component and a second cooling component to cooperate with each other, and the two groups of cooling components are respectively supplied with independent cooling water sources. After the gas to be cooled enters the condenser body, it is pre-cooled by the first cooling component, and then cooled by the second cooling component. The pre-cooling method can effectively improve the cooling efficiency of the subsequent cooling of the gas and enhance the cooling effect of the gas. At the same time, the present invention is also equipped with a filtering mechanism in the liquid outlet pipe for cooling water discharge. Through the mutual cooperation of the first filter layer and the second filter layer in the filtering mechanism, the impurities inside the cooling water can be effectively filtered when the cooling water is discharged, which is convenient for the subsequent recycling of the cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the present utility model.

[0011] Figure 2 It is a structural diagram of the present utility model.

[0012] Figure 3 This is a schematic structural diagram of the first cooling component of the present invention.

[0013] Figure 4 This is a structural diagram of the filtering mechanism of the utility model.

[0014] In the figure: 1. Base; 2. Condenser body; 3. Air inlet pipe; 4. Air outlet pipe; 5. Drain pipe; 6. First liquid inlet pipe; 7. Second liquid inlet pipe; 8. Liquid outlet pipe; 9. First cooling assembly; 91. Connector; 92. Cooling water pipe; 93. Water inlet pipe; 10. Second cooling assembly; 11. Connecting mechanism; 111. Connecting pipe; 112. One-way valve; 12. Filter mechanism; 121. Filter rack; 122. First filter layer; 123. Second filter layer. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0016] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4The utility model provides a technical solution: a shell and tube condenser, comprising a base 1, a condenser body 2 is fixedly supported on the top of the base 1, the condenser body 2 is tubular, and both ends of the condenser body 2 are fixedly connected with an air inlet pipe 3 and an air outlet pipe 4, and the side wall of the condenser body 2 is fixedly connected with a liquid drain pipe 5, the air inlet pipe 3 is used for the entry of water vapor that needs to be condensed, the air outlet pipe 4 is used for the outward discharge of the gas after cooling, and the liquid drain pipe 5 is used for the outward discharge of the liquid formed by the cooling of the water vapor, the side wall of the condenser body 2 is relatively fixedly equipped with a first liquid inlet pipe 6 and a second liquid inlet pipe 7, the side wall of the condenser body 2 is fixedly equipped with a liquid outlet pipe 8, the inner cavity of the condenser body 2 is fixedly equipped with a first cooling component 9 and a second cooling component 10, the structure of the first cooling component 9 and the second cooling component 10 The first cooling component 9 is connected to the first liquid inlet pipe 6, the second cooling component 10 is connected to the second liquid inlet pipe 7, the first cooling component 9 and the second cooling component 10 are connected to the liquid outlet pipe 8 via a connecting mechanism 11, and the temperature of the cooling water passed into the second cooling component 10 is lower than the temperature of the cooling water passed into the first cooling component 9. The utility model redesigns the cooling pipe in the condenser body 2, and adopts the method of mutual cooperation between the first cooling component 9 and the second cooling component 10 to pre-cool the gas by the cooling water passed into the first cooling component 9, and then cool the gas again by the cooling water passed into the second cooling component 10, thereby improving the heat exchange efficiency of the cooling water in the second cooling component 10 to the gas and enhancing the cooling effect on the gas.

[0017] like Figure 2 As shown in the figure, the first cooling component 9 includes a connector 91, and there are two connectors 91. Cooling water pipes 92 are evenly and fixedly connected between the two connectors 91. The side wall of the connector 91 at one end is fixedly connected to the water inlet pipe 93. The side wall of the connector 91 at one end is connected to the connecting mechanism 11. The water inlet pipe 93 is connected to the first liquid inlet pipe 6. The cooling water enters the connector 91 through the first liquid inlet pipe 6, and is then dispersed to each cooling water pipe 92 through the connector 91. After the cooling water exchanges heat with the external air in the cooling water pipe 92, it enters the connecting mechanism 11 from the connector 91 at the other end, and is then discharged to the outside from the liquid outlet pipe 8 to be recycled after the external equipment is cooled down again.

[0018] The connecting mechanism 11 includes a connecting pipe 111, which is a three-way pipe. The two connecting ends of the connecting pipe 111 are respectively connected to the cooling water outlets in the first cooling component 9 and the second cooling component 10, and the other connecting end of the connecting pipe 111 is connected to the outlet pipe 8. The two connecting ends of the connecting pipe 111 connected to the first cooling component 9 and the second cooling component 10 are respectively fixedly equipped with a one-way valve 112. The one-way valve 112 is set to prevent the cooling water after heat exchange from flowing back and entering the cooling component arranged oppositely.

[0019] like Figure 1 and Figure 4 As shown in the figure, a filter mechanism 12 is connected to the liquid outlet pipe 8. The filter mechanism 12 can filter the cooling water that enters the subsequent equipment for circulation to prevent the cooling water from carrying impurities in the process of passing through the first cooling component 9 and the second cooling component 10. The filter mechanism 12 includes a filter frame 121, which is plugged into the inner cavity of the liquid outlet pipe 8. The first filter layer 122 and the second filter layer 123 are embedded in the filter frame 121. The first filter layer 122 is a fiber filter structure and is distributed at both ends of the filter frame 121. The second filter layer 123 is activated carbon particles, which are filled in the inner cavity of the filter frame 121. The cooling water passing through is fully filtered through the first filter layer 122 and the second filter layer 123.

Claims

1. A tube condenser, comprising a base (1), a condenser body (2) fixedly mounted on the top of the base (1), characterized in that: The two ends of the condenser body (2) are respectively fixedly connected with an air inlet pipe (3) and an air outlet pipe (4); the side wall of the condenser body (2) is fixedly equipped with a first liquid inlet pipe (6), a second liquid inlet pipe (7), a liquid outlet pipe (8) and a drain pipe (5); the first liquid inlet pipe (6) and the second liquid inlet pipe (7) are arranged opposite to each other; the inner cavity of the condenser body (2) is fixedly equipped with a first cooling component (9) and a second cooling component (10) which are arranged opposite to each other; the first cooling component (9) and the second cooling component (10) are respectively connected to the first liquid inlet pipe (6) and the second liquid inlet pipe (7); a connecting mechanism (11) is fixedly connected between the first cooling component (9) and the second cooling component (10); the connecting mechanism (11) is connected to the liquid outlet pipe (8).

2. The tube condenser according to claim 1, characterized in that: The first cooling assembly (9) includes a connector (91), the number of the connectors (91) is two, a cooling water pipe (92) is fixedly assembled between the two connectors (91), a side wall of the connector (91) at one end is fixedly connected to a water inlet pipe (93), and the side wall of the connector (91) at the other end is fixedly connected to a connecting mechanism (11).

3. The tube condenser according to claim 1, characterized in that: The connecting mechanism (11) comprises a connecting pipe (111), the connecting pipe (111) being a three-way pipe, the two connecting ends of the connecting pipe (111) being respectively connected to the first cooling assembly (9) and the second cooling assembly (10), one-way valves (112) being respectively fixedly mounted in the two connecting ends of the connecting pipe (111), and the other connecting end of the connecting pipe (111) being fixedly connected to the liquid outlet pipe (8).

4. The shell and tube condenser according to claim 1, characterized in that: A filter mechanism (12) is embedded and installed in the liquid outlet pipe (8), and the filter mechanism (12) comprises a filter frame (121), and the filter frame (121) is respectively filled with a first filter layer (122) and a second filter layer (123).

5. The shell and tube condenser according to claim 4, characterized in that: The number of the first filter layers (122) is two groups, the two groups of first filter layers (122) are located at both ends of the filter frame (121), and the second filter layer (123) is filled between the two groups of first filter layers (122).

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