Vertical condenser

Abstract

The utility model relates to the technical field of condensers, and provides a vertical condenser which comprises a condenser body, and the upper end of one side of the condenser body is communicated with a water outlet pipe. A filtering device is installed on the water outlet pipe and comprises a first connecting pipe, a filtering cylinder and a second connecting pipe, the first connecting pipe and the second connecting pipe are fixed to the lower side of the water outlet pipe side by side and both communicate with the water outlet pipe, and the filtering cylinder is installed between the first connecting pipe and the second connecting pipe; valves are mounted on the water outlet pipe, the first connecting pipe and the second connecting pipe, and the valve on the water outlet pipe is located between the first connecting pipe and the second connecting pipe; the condenser has the advantages that the filter device is arranged, and the problems that in the continuous heat exchange process of CN118310328A, scale in water cannot be conveniently filtered out through the condenser, and a large amount of scale is mixed in the water, so that the water quality is affected can be effectively solved.

Description

Technical Field

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

[0002] A condenser is an energy-saving device that transfers heat between two or more fluids at different temperatures. It transfers heat from a higher-temperature fluid to a lower-temperature fluid, allowing the temperature of the high-temperature fluid to drop below the process's specified indicators to meet the needs of process conditions. Existing condensers, when in use, are prone to scale depositing on the outer surface of the condenser tube after long-term use due to substandard water quality treatment, excessive hardness, and other reasons, which affects heat exchange efficiency.

[0003] Patent document CN118310328A discloses a condenser having a condensing chamber within a housing, a plurality of condensing tubes disposed within the housing, a partition mechanism comprising a plurality of partition assemblies, the partition assemblies comprising a first baffle, a second baffle, and a third baffle, the second baffle being capable of sliding along the length of the housing, the third baffle being disposed in contact with the second baffle and capable of sliding along the radial direction of the housing, the second baffle being provided with a plurality of first through-holes, and the third baffle being provided with a plurality of second through-holes.

[0004] Although this invention solves the problems in related technologies that the scraped scale is inconvenient to discharge and that the heat exchange reaction between steam and cooling water needs to be stopped when scraping the scale, which is inconvenient to use, during the continuous heat exchange process, it is not convenient for the condenser to filter out the scale in the water, and a large amount of scale mixed in the water will affect the water quality. Utility Model Content

[0005] In response to the above technical problems existing in the prior art, a vertical condenser is provided to solve the problem in CN118310328A that during the continuous heat exchange process, the condenser is not convenient for filtering out scale in the water, and a large amount of scale mixed in the water will affect the water quality.

[0006] The purpose and effect of this utility model are achieved by the following specific technical means:

[0007] A vertical condenser comprises a condenser body, wherein an upper end of one side of the condenser body is connected to a water outlet pipe;

[0008] A filtering device is installed on the water outlet pipe, and the filtering device includes a first connecting pipe, a filter cartridge and a second connecting pipe. The first connecting pipe and the second connecting pipe are fixed side by side on the lower side of the water outlet pipe and are both connected to the water outlet pipe. The filter cartridge is installed between the first connecting pipe and the second connecting pipe, and valves are installed on the water outlet pipe, the first connecting pipe and the second connecting pipe. The valve on the water outlet pipe is located between the first connecting pipe and the second connecting pipe.

[0009] Optionally, a liquid outlet is opened on one side of the filter cartridge, the liquid outlet is communicated with the second connecting pipe, and a filter screen is installed in the liquid outlet.

[0010] Optionally, the bottom of the filter cartridge is an open end, and the bottom of the filter cartridge is sealed with a sealing bottom cover.

[0011] Optionally, an observation window is sealed and installed on the outer wall of the filter cartridge through an opening.

[0012] Optionally, the valves are all solenoid valves.

[0013] Optionally, an air inlet and an air outlet are respectively provided at the upper and lower ends of the condenser body.

[0014] Optionally, a water inlet pipe is connected to the lower side of the condenser body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This type of vertical condenser can effectively solve the problem in CN118310328A that during the continuous heat exchange process, the condenser is not convenient for filtering out scale in the water, and a large amount of scale mixed in the water will affect the water quality by providing a filtering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the partial (filter cartridge) cross-sectional structure;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure at point A.

[0020] Markings in the figure: condenser body 1, air inlet 2, air outlet 3, water inlet pipe 4, water outlet pipe 5, first connecting pipe 6, filter cartridge 7, sealing bottom cover 8, liquid outlet 9, filter screen 10, second connecting pipe 11, valve 12, observation window 13. DETAILED DESCRIPTION

[0021] See also Figure 1-3 , further illustrate the embodiments of the present utility model;

[0022] A vertical condenser includes a condenser body 1, an upper end of one side of the condenser body 1 is connected to a water outlet pipe 5, and a lower end of one side of the condenser body 1 is connected to a water inlet pipe 4. An air inlet 2 and an air outlet 3 are respectively provided at the upper and lower ends of the condenser body 1. A plurality of condenser tubes (not shown) connected to the air inlet 2 and the air outlet 3 are arranged in the condenser body 1. When the condenser is in use, high-temperature gas enters the plurality of condenser tubes through the air inlet 2, and at the same time, cooling water is pumped into the water inlet pipe 4 and then enters the condenser body 1. At this time, the condenser tubes are immersed in cooling water, and the cooling water can cool the condenser tubes and the high-temperature gas. The cooled gas is discharged through the air outlet 3, and the heated water is discharged through the water outlet pipe 5.

[0023] The water outlet pipe 5 is provided with a filtering device, which includes a first connecting pipe 6, a filter cartridge 7 and a second connecting pipe 11. The first connecting pipe 6 and the second connecting pipe 11 are fixed side by side to the lower side of the water outlet pipe 5 and are both connected to the water outlet pipe 5. The filter cartridge 7 is installed between the first connecting pipe 6 and the second connecting pipe 11, and the water outlet pipe 5, the first connecting pipe 6 and the second connecting pipe 11 are all provided with a valve 12. The valve 12 on the water outlet pipe 5 is located between the first connecting pipe 6 and the second connecting pipe 11. When scraping off the scale on the surface of the condenser pipe, the filter cartridge 7 on the water outlet pipe 5 is fixed side by side to the lower side of the water outlet pipe 5 and is both connected to the water outlet pipe 5. When valve 12 is closed and valves 12 on the first connecting pipe 6 and the second connecting pipe 11 are opened, the scale-containing water in the outlet pipe 5 will enter the first connecting pipe 6 and then flow into the filter cartridge 7 for filtration. The scale will remain in the filter cartridge 7, and the filtered water will flow back into the outlet pipe 5 through the second connecting pipe 11. By providing a filtering device, the problem in CN118310328A, in which the condenser is unable to filter out scale from the water during continuous heat exchange, and a large amount of scale mixed in the water affects the water quality, can be effectively solved. When water filtration is not required, valves 12 on the first connecting pipe 6 and the second connecting pipe 11 are closed, and valve 12 on the outlet pipe 5 is opened.

[0024] In order to facilitate opening of the valve 12, the valve 12 is preferably a solenoid valve. By electrically controlling the solenoid valve, there is no need for manual opening by staff, which is more convenient.

[0025] Specifically, a liquid outlet 9 is opened on one side of the filter cartridge 7, the liquid outlet 9 is communicated with the second connecting pipe 11, and a filter screen 10 is installed in the liquid outlet 9. When filtering water, the water in the filter cartridge 7 will pass through the filter screen 10 and enter the second connecting pipe 11, and the scale in the water will be blocked by the filter screen 10 and stay in the filter cartridge 7.

[0026] When water filtration is not required, in order to facilitate the cleaning of scale in the filter cartridge 7, the bottom of the filter cartridge 7 is set as an open end, and the bottom of the filter cartridge 7 is sealed with a sealed bottom cover 8. The staff only needs to open the sealed bottom cover 8 to clean the scale inside the filter cartridge 7.

[0027] In order to facilitate the staff to understand the amount of scale in the filter cartridge 7, an observation window 13 is installed on the outer wall of the filter cartridge 7 through an opening seal.

Claims

1. A vertical condenser, comprising a condenser body (1), wherein an upper end of one side of the condenser body (1) is connected to a water outlet pipe (5), characterized in that: The water outlet pipe (5) is provided with a filter device, comprising a first connecting pipe (6), a filter cartridge (7) and a second connecting pipe (11); the first connecting pipe (6) and the second connecting pipe (11) are fixed side by side on the lower side of the water outlet pipe (5) and are both in communication with the water outlet pipe (5); the filter cartridge (7) is installed between the first connecting pipe (6) and the second connecting pipe (11); and valves (12) are installed on the water outlet pipe (5), the first connecting pipe (6) and the second connecting pipe (11); the valve (12) on the water outlet pipe (5) is located between the first connecting pipe (6) and the second connecting pipe (11).

2. A vertical condenser according to claim 1, characterized in that: A liquid outlet (9) is provided on one side of the filter cartridge (7), the liquid outlet (9) is communicated with a second connecting pipe (11), and a filter screen (10) is installed in the liquid outlet (9).

3. The vertical condenser according to claim 1, characterized in that: The bottom of the filter cartridge (7) is an open end, and the bottom of the filter cartridge (7) is sealed with a sealing bottom cover (8).

4. A vertical condenser according to claim 1, characterized in that: An observation window (13) is installed on the outer wall of the filter cartridge (7) through an opening seal.

5. The vertical condenser according to claim 1, characterized in that: The valves (12) are all solenoid valves.

6. The vertical condenser according to claim 1, characterized in that: An air inlet (2) and an air outlet (3) are respectively provided at the upper and lower ends of the condenser body (1).

7. The vertical condenser according to claim 1, characterized in that: A water inlet pipe (4) is connected to the lower side of the condenser body (1).

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