Gas-liquid separation assembly

Abstract

The utility model provides a gas-liquid separation assembly which comprises a plurality of condensation blade units and two annular first end plates, the condensation blade units are parallel to each other, and the two ends of the condensation blade units are aligned to each other; on orthographic projections of the condensation blade units in the length direction, the condensation blade units all fall into the range of the outer ring of the first end plate, and the contours of the condensation blade units are closely laid; the two ends of the condensation blade unit located on the periphery make contact with the end faces of the two first end plates correspondingly. According to the utility model, the plurality of condensation blade units form the gas-liquid separation assembly, so that the assembly is convenient, the processing of large-area plates in the manufacturing process is avoided, large-scale machinery is not needed, and the manufacturing difficulty and cost are reduced; the deformation error is reduced, and the actual separation effect is improved; through the first end plate, the end face of the gas-liquid separation assembly is evenly stressed, and the situation that blades of the condensation blade unit are collided and deformed in the carrying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-liquid separators, in particular to a gas-liquid separation component. Background Art

[0002] In natural gas transmission and distribution systems, gas-liquid separators are commonly used to remove moisture, high-dew-point hydrocarbons, and other substances from the gas. A key component is the metal gas-liquid separator assembly, which divides the gas path and ensures sufficient gas contact with the metal surface. Due to the high thermal conductivity of metal, moisture and liquid droplets in the gas easily condense or adhere to the metal surface. The accumulated liquid then settles under gravity into a liquid trap, achieving gas-liquid separation.

[0003] At present, the metal gas-liquid separation components mainly have the following structures:

[0004] 1. Stacked wavy plate components. Calculate the required metal area based on the processing capacity of the separator, design the number of layers and single area of the stainless plate in combination with the size of the separator cylinder, fold the entire stainless steel plate into a wavy shape, and finally stack and weld multiple wavy stainless steel plates into components and load them into the cylinder. Due to the large area of a single plate, its size, angle, flatness, etc. are difficult to guarantee during the repeated folding process, which increases the difficulty of component production; folding and assembly require larger machinery, complex processes, and high manufacturing costs. After folding and stacking, the deformation error is large, and the shape of the component cannot completely match the separator cylinder. As a result, there are multiple large gaps between the component and the side wall of the cylinder. The resistance in the gaps is smaller than that inside the component, so that more gas does not pass through the separation component, but flows directly through the gaps, so that the actual separation effect is weakened.

[0005] 2. Touch-mesh assembly. Stainless steel wire mesh is overlapped, arranged into an assembly, and then inserted into the separator cylinder. Its advantages lie in its simple structure and ease of manufacturing. However, the actual metal surface area of the wire mesh per unit volume is much smaller than that of a stacked corrugated plate assembly. At the same processing capacity, the touch-mesh assembly is larger, increasing the cost of the separator cylinder. Furthermore, the wire mesh is relatively weak and prone to localized breakage. Damaged wire mesh layers cannot be repaired after overlapping and securing. The mesh has small pores. When dust or particulate impurities are present in the gas, these solid impurities mix with liquid droplets and adhere to the wire mesh, gradually causing clogging. Consequently, the performance of touch-mesh assemblies degrades rapidly, resulting in a short service life. Utility Model Content

[0006] The technical problem to be solved by the present invention is: how to reduce the manufacturing difficulty and cost of a metal gas-liquid separation component and at the same time improve the actual separation effect.

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] The utility model provides a gas-liquid separation component, including multiple condensing blade units 3 and two annular first end plates. The multiple condensing blade units 3 are parallel to each other and the two ends are aligned with each other; in the longitudinal direction of the condensing blade units, the condensing blade units all fall within the outer circle range of the first end plates, and the outer contours of the multiple condensing blade units 3 are closely laid with each other; the two ends of the condensing blade units 3 located on the periphery are respectively in contact with the end faces of the two first end plates.

[0009] The beneficial effects of the utility model are:

[0010] By adopting the utility model, a gas-liquid separation component is formed by multiple condensing blade units, which is easy to assemble, avoids the use of large-area plate processing in the manufacturing process, does not require the use of large machinery, and reduces the manufacturing difficulty and cost; at the same time, the deformation error is reduced, and the gaps caused by the deformation error are much smaller than the blade spacing of the condensing blade unit, ensuring that the airflow passes through the gas-liquid separation component, thereby improving the actual separation effect; in addition, the end of the gas-liquid separation component is supported by the first end plate, so that the end face of the gas-liquid separation component is evenly stressed, avoiding the blades of the condensing blade unit being deformed by collision during installation and transportation; in addition, the corners or gaps on the periphery of the gas-liquid separation component are blocked by the end plate, ensuring that the gas passes through the gas-liquid separation component, avoiding the existence of dense corners that cause impurities to escape, and improving the separation effect.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Furthermore, a plurality of sleeves are provided on the periphery of the distribution area contour of the plurality of condensing blade units, both ends of the sleeves contact the first end plate, and the first end plate is provided with through holes communicating with the sleeves.

[0013] During installation, multiple long connecting rods can be used, and each long connecting rod passes through the end plates and sleeves on multiple gas-liquid separation components. Nuts and other limiting parts are set at both ends of each long connecting rod, so that multiple gas-liquid separation components are connected into a whole, which is convenient to install and has good stability. At the same time, relative rotation or separation between multiple gas-liquid separation components during installation or transportation is avoided, and the reliability of gas-liquid separation is good.

[0014] Furthermore, a condensing blade unit is spaced between every two adjacent sleeves.

[0015] When there is a V-shaped corner between adjacent condensing blade units, the sleeve is located in the corner and its two ends contact the first end plate, ensuring that the first end plate can completely close the corner, thereby reintroducing the gas at the corner into the condensing blade unit, and the sleeve reduces the cavity cross-sectional area of the corner, thereby improving the gas-liquid separation efficiency; in the working state, the sleeve can protect the long connecting rod, prevent the long connecting rod from rusting, and has a long service life.

[0016] Furthermore, a plurality of protrusions are provided on the inner side of the first end plate, the number of the protrusions is the same as the number of the sleeves, and both ends of the sleeves contact the protrusions.

[0017] When there is a V-shaped corner between adjacent condensing blade units, the corner is closed by the raised portion, which reduces the shielding area of the first end plate on the peripheral condensing blade units, improves the uniformity of the inlet and outlet air of the gas-liquid separation component, and achieves a good gas-liquid separation effect.

[0018] Furthermore, in the orthographic projection of the condensing blade unit in the longitudinal direction, the area where the outer contours of the plurality of condensing blade units are closely overlapped is a circular area, an annular area, a rectangular area or a rectangular annular area.

[0019] Through the above-mentioned closely paved areas, circular, annular, rectangular or rectangular annular gas-liquid separation components can be formed respectively, which can be easily adapted to the cross-sectional shapes of various gas-liquid separators and have good flexibility.

[0020] Furthermore, in the longitudinal direction of the condensing blade unit, the area where the outer contours of multiple condensing blade units are closely packed with each other is a circular area; a second end plate is also provided at both ends of the gas-liquid separation component, and the condensing blade unit located on the inner periphery contacts the end surface of the second end plate.

[0021] The second end plate closes the corners or gaps on the inner circumference of the annular gas-liquid separation component, making it easier to introduce the gas in the gaps into the gas-liquid separation component, and then allowing the gas to continue to flow axially along the gas-liquid separation component, thereby avoiding the escape of some impurities due to the existence of corners and improving the separation effect.

[0022] Furthermore, the end face outline of the condensing blade unit is a regular hexagon.

[0023] The gas-liquid separation component is composed of regular hexagonal condensing blade units. The cross-section of the gas-liquid separation component is honeycomb-shaped, which is convenient for cutting the airway, ensuring uniform airflow and good gas-liquid separation effect. At the same time, the corners of each two adjacent condensing blade units at the outer periphery or the inner periphery of the ring are evenly distributed and have the minimum depth, avoiding the formation of excessive gaps between the corners and the cylinder to weaken the gas-liquid separation effect.

[0024] Furthermore, the condensing blade unit includes a plurality of blade plates, and hoops are respectively provided at both ends and the middle of the blade plates. One end of each blade plate extends into one of the hoops and is connected to the inner wall of the hoop, and the other end of each blade plate extends into another hoop and is connected to the inner wall of the hoop, and the middle of each blade plate is connected to the inner wall of the hoop in the middle; there is a gap between each adjacent two blade plates; along the length direction of the blade plate, the projection of the blade plate falls into the projection of the hoop; the shape, size and orientation of each hoop are the same.

[0025] The area of each blade plate is small, the processing difficulty is small, and there is no need to use large machinery, which reduces the manufacturing cost; since the projection of the blade plate falls within the projection of the hoop, multiple condensation blade units can be combined into a gas-liquid separation component by closely paving the hoop, which is convenient for assembly; since the deformation error of the blade plate is small, it is easy to ensure the size, angle, flatness, etc. of the condensation blade unit, so that the gas-liquid separation component has a high degree of fit with the cylinder, thereby improving the actual gas-liquid separation effect.

[0026] Furthermore, the multiple blade plates include two first plates, and multiple second plates are arranged between the two first plates, and the first plates and the second plates are both rectangular; one side of the first plate is welded to the inner wall of the hoop, and the long side of the second plate is welded to the inner wall of the hoop; the second plate is bent to form a wavy shape.

[0027] One side of the first plate is connected to the inner wall of the hoop, and the welding area is large. Different hoops can support each other through the first plate, which improves the overall strength and reduces the gap outside the condenser blade unit. It avoids the gap between two adjacent condenser blade units being too large during assembly, affecting the separation effect; multiple pieces of the second plate are bent into a wave shape to facilitate full contact with the airflow and guide droplets.

[0028] Furthermore, the two long sides of the first plate are bent toward the same side of the first plate, and one side of one of the bent parts is welded to the inner wall of the hoop; the two long sides of the second plate are bent toward both sides of the second plate respectively.

[0029] It is convenient to increase the contact area between the first plate and the airflow, and the U-shaped cross-section of the first plate can effectively cut the airway, thereby improving the separation effect; and reducing the processing difficulty of the second plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a structural diagram of a circular gas-liquid separation component of the present utility model.

[0031] Figure 2 This is an axial front view of the circular gas-liquid separation component of the present invention.

[0032] Figure 3 This is an exploded view of the circular gas-liquid separation component of the present invention.

[0033] Figure 4 This is a structural diagram of the annular gas-liquid separation component of the present utility model.

[0034] Figure 5 This is an axial front view of the annular gas-liquid separation component of the present invention.

[0035] Figure 6 This is an exploded view of the annular gas-liquid separation component of the present invention.

[0036] Figure 7 This is a schematic structural diagram of the rectangular gas-liquid separation component of the present invention.

[0037] Figure 8 This is an axial front view of the rectangular gas-liquid separation component of the present invention.

[0038] Figure 9 This is an exploded view of the rectangular gas-liquid separation component of the present invention.

[0039] Figure 10 Schematic diagram of the structure of the condensing blade unit.

[0040] Figure 11 This is an exploded view of the condensing blade unit.

[0041] Figure 12 This is a structural diagram of the utility model being assembled into a gas-liquid separator by loading the cylinder.

[0042] Figure 13 This is a schematic diagram of the structure in which multiple gas-liquid separation components are assembled into a whole.

[0043] In the accompanying drawings, the technical features represented by the reference numerals are as follows:

[0044] 1-cylinder; 2-connecting pipe; 3-condensing blade unit; 4-first end plate; 5-raised portion; 6-long connecting rod; 7-limiting member; 8-sleeve; 9-second end plate; 10-blade plate; 11-hoop; 12-first plate; 13-second plate. DETAILED DESCRIPTION

[0045] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0046] This utility model refers to Figure 1-13 .

[0047] The utility model provides a gas-liquid separation component, including multiple condensing blade units 3 and two annular first end plates 4. The multiple condensing blade units 3 are parallel to each other and the two ends are aligned with each other; in the longitudinal direction of the condensing blade units 3, the condensing blade units 3 all fall within the outer circle range of the first end plates 4, and the outer contours of the multiple condensing blade units 3 are closely laid with each other; the two ends of the condensing blade units 3 located on the periphery are respectively in contact with the end faces of the two first end plates 4.

[0048] principle:

[0049] "Plying" refers to the process of tiling multiple shapes together, leaving no gaps or overlaps. Plying only considers the design shape of the condenser blade units 3 and does not account for deformation errors during the manufacturing process. That is, if gaps exist between adjacent condenser blade units 3, but these gaps are caused by deformation errors during manufacturing, they are still considered plying.

[0050] When installing, if Figure 12 As shown: the gas-liquid separation component is coaxially installed into the cylinder 1, the two ends of the cylinder 1 are connected to the pipe 2, and the liquid accumulation bag is connected to the lowest position of the side wall of the cylinder 1 to form a gas-liquid separator. One or more gas-liquid separation components can be installed along the axial direction of the cylinder 1, and the specific number is determined according to actual needs. The gas-liquid separation component is assembled by a plurality of condensing blade units 3 that are closely laid on each other. The manufacturing process of each condensing blade unit 3 does not require the use of large-area plate processing, and the deformation error of each condensing blade unit 3 is small. Therefore, the gap between each adjacent two condensing blade units 3 caused by the deformation error is much smaller than the blade spacing; and the gap between the outermost condensing blade unit 3 and the inner wall of the cylinder 1 due to the deformation error is much smaller than the blade spacing. Therefore, the deformation error in the manufacturing process is not enough to affect the separation effect, and the contour shape of the gas-liquid separation component matches the shape of the cylinder 1.

[0051] During operation, natural gas enters the cylinder 1 through the pipe 2 at one end. Blocked by the end plate, the natural gas can only pass through the gas-liquid separation assembly. After passing through multiple gas-liquid separation assemblies, it is discharged from the pipe 2 at the other end of the cylinder 1. At this time, the gas-liquid separation assembly divides the gas path, allowing the gas to fully contact the metal blades of the condensing blade unit 3, causing impurities to condense or adhere to the metal blade surfaces.

[0052] By adopting the present invention, a gas-liquid separation component is formed by multiple condensing blade units 3, which is easy to assemble, avoids the use of large-area plate processing in the manufacturing process, does not require the use of large machinery, and reduces the manufacturing difficulty and cost; at the same time, the deformation error is reduced, because the gaps generated by the deformation error are much smaller than the blade spacing of the condensing blade unit 3, ensuring that the airflow passes through the gas-liquid separation component, thereby improving the actual separation effect; in addition, the end of the gas-liquid separation component is supported by the first end plate 4, so that the end face of the gas-liquid separation component is evenly stressed, avoiding the blades of the condensing blade unit 3 being deformed by collision during installation and transportation; in addition, the corners or gaps on the periphery of the gas-liquid separation component are blocked by the end plate, ensuring that the gas passes through the gas-liquid separation component, avoiding the existence of dense corners that cause impurities to escape, and improving the separation effect.

[0053] Furthermore, a plurality of sleeves 8 are provided on the periphery of the distribution area contour of the plurality of condensing blade units 3 , both ends of the sleeves 8 contact the first end plate 4 , and the first end plate 4 is provided with through holes communicating with the sleeves 8 .

[0054] When installing, if Figure 13 As shown, a plurality of long connecting rods 6 can be used, each long connecting rod 6 passes through the end plates and sleeves 8 on a plurality of gas-liquid separation components, and a nut or other limiting member 7 is provided at both ends of each long connecting rod 6, thereby connecting the plurality of gas-liquid separation components into a whole, which is convenient to install and has good stability; at the same time, relative rotation or separation between the plurality of gas-liquid separation components during installation or transportation is avoided, and the reliability of gas-liquid separation is good.

[0055] Furthermore, there is a condensing blade unit 3 between every two adjacent sleeves 8 .

[0056] When there is a V-shaped corner between adjacent condensing blade units 3, the sleeve 8 is located in the corner and its two ends contact the first end plate 4, ensuring that the first end plate 4 can completely close the corner, thereby reintroducing the gas at the corner into the condensing blade unit 3, and the sleeve 8 reduces the cavity cross-sectional area of the corner, thereby improving the gas-liquid separation efficiency; in the working state, the sleeve 8 can protect the long connecting rod 6, prevent the long connecting rod 6 from rusting, and have a long service life.

[0057] Furthermore, a plurality of protrusions 5 are provided on the inner side of the first end plate 4 . The number of the protrusions 5 is the same as the number of the sleeves 8 , and both ends of the sleeves 8 contact the protrusions 5 .

[0058] When there is a V-shaped corner between adjacent condensing blade units 3, the corner is closed by the raised portion 5, which reduces the shielding area of the first end plate 4 on the peripheral condensing blade unit 3, improves the uniformity of the inlet and outlet air of the gas-liquid separation component, and improves the gas-liquid separation effect.

[0059] Furthermore, in the orthographic projection in the length direction of the condensing blade unit 3 , the area where the outer contours of the plurality of condensing blade units 3 are closely laid out is a circular area, an annular area, a rectangular area or a rectangular annular area.

[0060] Through the above-mentioned densely paved areas, circular, circular, rectangular or rectangular ring-shaped gas-liquid separation components can be formed respectively, which are convenient for adapting to the cross-sectional shapes of various gas-liquid separators and have good flexibility. Figure 1-3 As shown, the annular gas-liquid separation component is as follows Figure 4-6 As shown, the rectangular gas-liquid separation component is as follows Figure 7-9 shown.

[0061] Further, such as Figure 4-6 As shown: in the longitudinal direction of the condensing blade unit 3, the area where the outer contours of multiple condensing blade units 3 are closely laid out is a circular area; a second end plate 9 is also provided at both ends of the gas-liquid separation component, and the condensing blade unit 3 located on the inner periphery contacts the end surface of the second end plate 9.

[0062] The second end plate 9 closes the corners or gaps on the inner circumference of the annular gas-liquid separation component, making it easier to introduce the gas in the gaps into the gas-liquid separation component, and then allowing the gas to continue to flow axially along the gas-liquid separation component, thereby avoiding the escape of some impurities due to the existence of corners and improving the separation effect.

[0063] Further, such as Figure 10-11 As shown: the end face outline of the condensing blade unit 3 is a regular hexagon.

[0064] The gas-liquid separation component is composed of regular hexagonal condensing blade units 3. The cross-section of the gas-liquid separation component is honeycomb-shaped, which is convenient for cutting the airway, the airflow is uniform, and the gas-liquid separation effect is good; at the same time, at the outer periphery or the inner periphery of the annular gas-liquid separation component, the corners of each two adjacent condensing blade units 3 are evenly distributed and have the minimum depth, avoiding the formation of excessive gaps between the corners and the cylinder 1 to weaken the gas-liquid separation effect.

[0065] Furthermore, the condensing blade unit 3 includes a plurality of blade plates 10, and hoops 11 are respectively provided at both ends and the middle of the blade plates 10. One end of each blade plate 10 extends into one of the hoops 11 and is connected to the inner wall of the hoop 11, and the other end of each blade plate 10 extends into another hoop 11 and is connected to the inner wall of the hoop 11. The middle of each blade plate 10 is connected to the inner wall of the hoop 11 in the middle; there is a gap between each adjacent two blade plates 10; along the length direction of the blade plate 10, the projection of the blade plate 10 falls into the projection of the hoop 11; the shape, size and orientation of each hoop 11 are the same.

[0066] Each blade plate 10 has a small area and is easy to process, so there is no need to use large machinery, which reduces manufacturing costs. Since the projections of the blade plates 10 fall within the projections of the hoop 11, multiple condensing blade units 3 can be densely laid out through the hoop 11 to form a gas-liquid separation component, which is easy to assemble. Since the deformation error of the blade plates 10 is small, it is easy to ensure the size, angle, flatness, etc. of the condensing blade unit 3, so that the gas-liquid separation component has a high degree of fit with the cylinder 1, thereby improving the actual gas-liquid separation effect.

[0067] Furthermore, the plurality of blade plates 10 include two first plates 12, and a plurality of second plates 13 are arranged between the two first plates 12, and the first plates 12 and the second plates 13 are both rectangular; one side of the first plate 12 is welded to the inner wall of the hoop 11, and the long side of the second plate 13 is welded to the inner wall of the hoop 11; the second plate 13 is bent to form a wavy shape.

[0068] Note: When the first plate 12 and the second plate 13 are bent, the fact that the multiple blade plates 10 are parallel to each other should be understood as meaning that any two adjacent plates in the first plate 12 and the second plate 13 have at least some side faces facing each other, and the gap between the facing side faces is uniform. In other words, each pair of adjacent plates in the multiple blade plates 10 are partially parallel at multiple locations.

[0069] One side of the first plate 12 is connected to the inner wall of the hoop 11, and the welding area is large. Different hoops 11 can support each other through the first plate 12, which improves the overall strength and reduces the gap outside the condensing blade unit 3. It avoids the gap between two adjacent condensing blade units 3 being too large during assembly to affect the separation effect; multiple pieces of second plates 13 are bent into a wave shape to facilitate full contact with the airflow and guide droplets.

[0070] Furthermore, the two long sides of the first plate 12 are bent toward the same side of the first plate 12, and one side of one of the bent parts is welded to the inner wall of the hoop 11; the two long sides of the second plate 13 are bent toward both sides of the second plate 13 respectively.

[0071] It is convenient to increase the contact area between the first plate 12 and the airflow. The U-shaped cross section of the first plate 12 can effectively cut the airway and improve the separation effect; and it reduces the processing difficulty of the second plate 13.

[0072] In the description of the present invention, it should be understood that if there are descriptive terms indicating orientation, direction or positional relationship, such as: "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated in this specification is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of understanding the present invention and simplifying the description, and does not indicate or imply that the referred part, element or whole must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0073] In addition, if there are order description terms, such as "first", "second", etc., their use in this specification is to facilitate understanding or simplify the description. For example, in order to distinguish multiple technical features with the same type or function, but they have to be mentioned separately, this specification may use prefix or suffix order description terms to distinguish them. Therefore, it cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of such features. In the description of this utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0074] In the present invention, if terms describing the relative functional relationship of structures are used, such as "install", "connect", "connect", "fix", etc., they should be understood in a broad sense unless otherwise clearly specified and limited. For example, "install", "connect", "connect", etc. can be fixed connections, detachable connections, or integrated; can be mechanical connections or electrical connections; can be direct connections or indirect connections through an intermediate medium, can be internal connections between two elements or interactive relationships between two elements; "fix" can be fixed to form an integral body, or can be detachably fixed through fasteners; can be directly fixed or fixed through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above-mentioned descriptive terms in the present invention can be understood according to the specific circumstances, the context, the coherence of the preceding and following texts, etc.

[0075] In this utility model, if descriptive terms with ancillary or connecting meaning appear, for example, a first feature being "on" or "below" a second feature, these should not be interpreted as limiting unless otherwise expressly specified or limited. For example, "on" or "below" may refer to direct contact between the first and second features, or indirect contact between the first and second features through an intermediary. Those skilled in the art will understand the specific meanings of these descriptive terms in this utility model based on the specific circumstances, context, and coherence of the preceding and following texts.

[0076] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments, examples and features of different embodiments and examples described in this specification, unless there is any contradiction, and these combinations or combinations should all fall within the scope summarized by the present invention.

[0077] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are illustrative and cannot be understood as limiting the present invention. Changes, modifications, substitutions and variations of the above embodiments made by ordinary technicians in the field within the scope of information available from public channels and in combination with the technical inspiration given by the application documents are still within the scope of protection of the present application.

Claims

1. A gas-liquid separation component, characterized in that: The invention comprises a plurality of condensing blade units (3) and two annular first end plates (4), wherein the plurality of condensing blade units (3) are parallel to each other and the two ends are aligned with each other; in the orthographic projection of the length direction of the condensing blade units (3), the condensing blade units (3) all fall within the outer circle range of the first end plates (4), and the outer contours of the plurality of condensing blade units (3) are closely laid out; and the two ends of the condensing blade units (3) located at the periphery are in contact with the end faces of the two first end plates (4) respectively.

2. The gas-liquid separation assembly according to claim 1, characterized in that: A plurality of sleeves (8) are also provided on the periphery of the distribution area contour of the plurality of condensing blade units (3), both ends of the sleeves (8) contact the first end plate (4), and the first end plate (4) is provided with a through hole communicating with the sleeves (8).

3. The gas-liquid separation assembly according to claim 2, characterized in that: A condensing blade unit (3) is spaced between every two adjacent sleeves (8).

4. The gas-liquid separation assembly according to claim 3, characterized in that: A plurality of protrusions (5) are provided on the inner side of the first end plate (4), the number of the protrusions (5) is the same as the number of the sleeves (8), and both ends of the sleeves (8) contact the protrusions (5).

5. The gas-liquid separation assembly according to claim 1, characterized in that: On the longitudinal direction orthographic projection of the condensing blade unit (3), the area where the outer contours of the plurality of condensing blade units (3) are closely laid out is a circular area, an annular area, a rectangular area or a rectangular annular area.

6. The gas-liquid separation assembly according to claim 5, characterized in that: On the longitudinal projection of the condensing blade unit (3), the area where the outer contours of the multiple condensing blade units (3) are closely laid out is a circular area; a second end plate (9) is also provided at both ends of the gas-liquid separation component, and the condensing blade unit (3) located on the inner periphery contacts the end surface of the second end plate (9).

7. The gas-liquid separation assembly according to claim 1, characterized in that: The end face profile of the condensing blade unit (3) is a regular hexagon.

8. The gas-liquid separation assembly according to claim 7, characterized in that: The condensing blade unit (3) comprises a plurality of blade plates (10), each of which is provided with a hoop (11) at both ends and in the middle, one end of each blade plate (10) extends into one of the hoop rings (11) and is connected to the inner wall of the hoop ring (11), the other end of each blade plate (10) extends into another hoop ring (11) and is connected to the inner wall of the hoop ring (11), and the middle of each blade plate (10) is connected to the inner wall of the hoop ring (11) in the middle; there is a gap between each two adjacent blade plates (10); along the length direction of the blade plate (10), the projection of the blade plate (10) falls into the projection of the hoop ring (11); the shape, size and orientation of each hoop ring (11) are the same.

9. The gas-liquid separation assembly according to claim 8, characterized in that: The plurality of blade plates (10) include two first plates (12), and a plurality of second plates (13) are arranged between the two first plates (12). The first plates (12) and the second plates (13) are both rectangular. One side of the first plate (12) is welded to the inner side wall of the hoop (11), and the long side of the second plate (13) is welded to the inner side wall of the hoop (11). The second plate (13) is bent to form a wave shape.

10. The gas-liquid separation assembly according to claim 9, characterized in that: The two long sides of the first plate (12) are bent toward the same side of the first plate (12), and one side of one of the bent parts is welded to the inner wall of the hoop (11); the two long sides of the second plate (13) are bent toward both sides of the second plate (13).

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