Efficient condenser structure for liquid oxygen production

Abstract

The utility model relates to the technical field of liquid oxygen production, in particular to an efficient condenser structure for liquid oxygen production, which comprises a radiator component, a heat conducting plate is fixedly connected to the upper end of the radiator component, and a plurality of radiating fins are mounted at the left end and the right end of the heat conducting plate. A plurality of condensation pipes are longitudinally installed at the front end of the radiator assembly at equal intervals, an air inlet is formed in the rear portion of the upper end of the uppermost condensation pipe, condensation assemblies are installed at the left end and the right end of the radiator assembly, and an isolation assembly is fixedly connected to the upper end of the radiator assembly. The radiator assembly comprises a radiator body, and the middle of the left end and the middle of the right end of the radiator body are each fixedly connected with two connecting plates. According to the efficient condenser structure for liquid oxygen production, the radiator assembly and the isolation assembly are arranged on the whole efficient condenser structure for liquid oxygen production, and connection and protection of the condenser structure can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid oxygen production, in particular to a high-efficiency condenser structure for liquid oxygen production. Background Technique

[0002] Liquid oxygen (commonly abbreviated as LOX or LO2) is the form of oxygen in a liquid state, which has important applications in the aerospace, submarine, and gas industries. In the process of liquid oxygen production, a high-efficiency condenser structure is required to achieve heat dissipation and cooling.

[0003] The existing publicly disclosed patent number is (CN 219037149 U), which discloses a high-efficiency multiple condensation structure of a condenser, including a second condensation component. The second condensation component includes a water tank, a temperature sensor, a controller, a water inlet pipe, a solenoid valve, a drain pipe, a water pump, and a connecting plate. The temperature sensor and the controller are installed on the upper surface of the water tank. One side of the water tank is communicated with the water inlet pipe and the drain pipe. The solenoid valve is installed on the water inlet pipe, and the water pump is installed on the drain pipe. Two connecting plates are symmetrically and fixedly connected to the bottom of the water tank. In the utility model, cold water in the water tank is used to condense the condensing pipe, and it can quickly cool down when the temperature of the refrigeration steam is high, achieving a good condensation effect. The temperature sensor detects the temperature of the water tank, and the controller controls the water pump and the solenoid valve to replace the cold water, ensuring that the second condensation component can always maintain a high condensation efficiency and improving the condensation effect of the condenser. However, in the actual use process, the use process of the device itself is not easy to be protected, and the structure of the device is single, and the condensation process cannot be carried out quickly. Therefore, we introduce a new high-efficiency condenser structure for liquid oxygen production. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a high-efficiency condenser structure for liquid oxygen production, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A high-efficiency condenser structure for liquid oxygen production includes a radiator assembly. A heat conduction plate is fixedly connected to the upper end of the radiator assembly. A plurality of heat dissipation fins are installed at both the left and right ends of the heat conduction plate. A plurality of condensing pipes are longitudinally and equidistantly installed at the front end of the radiator assembly. An air inlet is opened at the rear part of the upper end of the uppermost condensing pipe. Condensing components are installed at both the left and right ends of the radiator assembly. An isolation component is fixedly connected to the upper end of the radiator assembly.

[0007] Preferably, the radiator assembly includes a radiator body. Two connecting plates are fixedly connected to the middle of the left end and the middle of the right end of the radiator body respectively. A card slot and a plurality of connecting slots are formed in the upper ends of the two groups of two horizontally arranged connecting plates. And the two card slots in the two groups are respectively located between a plurality of connecting slots in the four groups horizontally. The radiator body is fixedly connected to the heat conducting plate.

[0008] By adopting the above technical solution: The isolation component and the two condensation components are supported by setting the radiator assembly. The positions of the isolation component can be positioned by the four card slots, and the positions of the two condensation components can be positioned by a plurality of connecting slots in the four groups horizontally.

[0009] Preferably, the isolation component includes a support plate. There are four support plates. Plug blocks are fixedly connected to the lower ends of the four support plates respectively. A partition plate is fixedly connected to the upper ends of the four support plates together. Four connecting screws are inserted through the upper end of the partition plate. The four plug blocks are respectively inserted into the four card slots.

[0010] By adopting the above technical solution: The use processes of the heat conducting plate and the two condensation components are protected by connecting the partition plate with the four support plates.

[0011] Preferably, the four connecting screws respectively pass through the partition plate and are inserted into the four support plates.

[0012] By adopting the above technical solution: The partition plate and the four support plates can be fixedly connected together by the four connecting screws.

[0013] Preferably, there is no contact between the heat conducting plate and the two condensation components and the isolation component.

[0014] By adopting the above technical solution: The influence of the isolation component on the working processes of the heat conducting plate and the two condensation components is avoided.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting the isolation component, the four plug blocks are respectively inserted into the four card slots and fixed by screws to position the isolation component. The partition plate and the four support plates are connected together by the four connecting screws to isolate and protect the use processes of the heat conducting plate and the two condensation components;

[0017] 2. By setting the radiator assembly, four connecting plates are arranged on the radiator assembly. The two condensation components are respectively sleeved on the two groups of two horizontally arranged connecting plates and fixed by screws. By increasing the number of condensation components, the condensation speed of liquid oxygen production is accelerated. Description of the Drawings

[0018] Figure 1 This is the overall structural schematic diagram of an efficient condenser structure for liquid oxygen production of the present utility model;

[0019] Figure 2 This is the connection schematic diagram of the condensation component of an efficient condenser structure for liquid oxygen production of the present utility model;

[0020] Figure 3 This is the overall structural schematic diagram of the radiator component of an efficient condenser structure for liquid oxygen production of the present utility model;

[0021] Figure 4 This is the overall structural schematic diagram of the isolation component of an efficient condenser structure for liquid oxygen production of the present utility model.

[0022] In the figure: 1. Radiator component; 2. Heat conduction plate; 3. Heat dissipation fins; 4. Condensation pipe; 5. Isolation component; 6. Air inlet; 7. Condensation component; 11. Radiator body; 12. Connection plate; 13. Connection groove; 14. Card slot; 51. Support plate; 52. Insert block; 53. Partition board; 54. Connection screw. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0027] An efficient condenser structure for liquid oxygen production, including a radiator assembly 1, a heat conduction plate 2 is fixedly connected to the upper end of the radiator assembly 1, several heat dissipation fins 3 are installed at both the left and right ends of the heat conduction plate 2, several condensing pipes 4 are longitudinally and equidistantly installed at the front end of the radiator assembly 1, an air inlet 6 is opened at the rear part of the upper end of the uppermost condensing pipe 4, condensing assemblies 7 are installed at both the left and right ends of the radiator assembly 1, and an isolation assembly 5 is fixedly connected to the upper end of the radiator assembly 1.

[0028] In this embodiment, the radiator assembly 1 includes a radiator body 11, two connecting plates 12 are fixedly connected to the middle parts of the left and right ends of the radiator body 11 respectively, slots 14 and several connecting grooves 13 are opened at the upper ends of the two groups of horizontally arranged two connecting plates 12, and the two groups of horizontally arranged two slots 14 are respectively located between the four groups of horizontally arranged several connecting grooves 13, and the radiator body 11 is fixedly connected to the heat conduction plate 2.

[0029] Through the above solution: The two condensing assemblies 7 are respectively sleeved on the two groups of horizontally arranged two connecting plates 12 and fixed by screws. The structures of the two condensing assemblies 7 are the same as the connection methods and working principles between the heat conduction plate 2, several condensing pipes 4, several heat dissipation fins 3, and the radiator assembly 1. By increasing the number of condensing assemblies 7, the condensing speed of liquid oxygen production is accelerated.

[0030] In this embodiment, the isolation assembly 5 includes a support plate 51. There are four support plates 51. Plug blocks 52 are fixedly connected to the lower ends of the four support plates 51. A partition plate 53 is fixedly connected to the upper ends of the four support plates 51 together. Four connecting screws 54 are inserted through the upper end of the partition plate 53. The four plug blocks 52 are respectively inserted and connected with the four slots 14; the four connecting screws 54 respectively pass through the partition plate 53 and are inserted and connected with the four support plates 51; there is no contact between the heat conduction plate 2, the two condensing assemblies 7 and the isolation assembly 5.

[0031] Through the above solution: The four plug blocks 52 are respectively inserted and connected with the four slots 14 and fixed by screws to position the isolation assembly 5 and improve stability. The partition plate 53 and the four support plates 51 are connected together by the four connecting screws 54 to isolate and protect the use processes of the heat conduction plate 2 and the two condensing assemblies 7.

[0032] It should be noted that the present utility model is a high-efficiency condenser structure for liquid oxygen production. During use, two condensation components 7 are respectively sleeved with two connecting plates 12 in two groups horizontally and fixed by screws. By combining sleeving and screw fixation, the stable installation of the condensation components 7 is ensured. This design allows for increasing the number of condensation components 7 according to actual needs, thereby accelerating the condensation speed of liquid oxygen and improving production efficiency. During the liquid oxygen production process, high-temperature and high-pressure oxygen first undergoes preliminary heat transfer through the heat conduction plate 2 and several heat dissipation fins 3 to reduce its temperature. Subsequently, the pre-cooled oxygen enters the condensation component 7 and exchanges heat with a cooling medium (such as water or air), further releasing heat and condensing into liquid oxygen. The high-efficiency condenser structure for liquid oxygen production of the present utility model realizes rapid condensation and efficient production during the liquid oxygen production process by optimizing the configuration of the condensation components 7, enhancing the structural stability, and improving the heat transfer efficiency.

[0033] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency condenser structure for liquid oxygen production, comprising a radiator assembly (1), characterized in that: The upper end of the radiator assembly (1) is fixedly connected to a heat conducting plate (2), and the left and right ends of the heat conducting plate (2) are both equipped with a plurality of heat dissipation fins (3). The front end of the radiator assembly (1) is equipped with a plurality of condensing tubes (4) at equal distances in the longitudinal direction, and an air inlet (6) is provided at the rear of the upper end of the uppermost condensing tube (4). Condensing assemblies (7) are both equipped at the left and right ends of the radiator assembly (1), and the upper end of the radiator assembly (1) is fixedly connected to an isolation assembly (5).

2. The high-efficiency condenser structure for liquid oxygen production according to claim 1, characterized in that: The radiator assembly (1) comprises a radiator body (11), wherein two connecting plates (12) are fixedly connected to the middle of the left end and the middle of the right end of the radiator body (11), and the upper ends of the two transverse connecting plates (12) are provided with a card slot (14) and a plurality of connecting slots (13), and the two transverse card slots (14) are respectively located between the four transverse connecting slots (13), and the radiator body (11) is fixedly connected to the heat conducting plate (2).

3. The high-efficiency condenser structure for liquid oxygen production according to claim 1, characterized in that: The isolation assembly (5) comprises a support plate (51), wherein four support plates (51) are provided, wherein the lower ends of the four support plates (51) are fixedly connected with an insert block (52), the upper ends of the four support plates (51) are commonly fixedly connected with a partition plate (53), the upper ends of the partition plates (53) are interlaced with four connecting screws (54), and the four insert blocks (52) are respectively interlaced with four card slots (14).

4. The high-efficiency condenser structure for liquid oxygen production according to claim 3, characterized in that: The four connecting screws (54) respectively pass through the partition plate (53) and are interlacedly connected with the four supporting plates (51).

5. The high-efficiency condenser structure for liquid oxygen production according to claim 1, characterized in that: The heat conducting plate (2) and the two condensing components (7) are not in contact with the isolation component (5).

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