Evaporator pipeline for marine container

Abstract

The evaporator pipeline for the marine container comprises a heat exchange box, the two ends of the heat exchange box are fixedly connected with a liquid inlet pipe and a liquid outlet pipe respectively through heat exchange pipes, partition plates are symmetrically connected with an inner cavity of the heat exchange box, a lower partition plate and an upper partition plate are fixedly connected between every two adjacent partition plates respectively, and the lower partition plate and the upper partition plate are symmetrically connected. Meanwhile, the heat exchange box, the lower partition plate and the upper partition plate are fixedly connected with positioning cylinders through penetrating openings, heat conduction columns are fixedly connected into the positioning cylinders, heat conduction plates are fixedly connected to the upper ends of the heat conduction columns, and heat conduction rods are symmetrically connected to the upper surfaces of the heat conduction plates. Through cooperation of the heat exchange box, the lower partition plate, the upper partition plate, the positioning cylinder, the heat conduction column, the heat conduction plate and the heat conduction rod, the overall refrigeration effect of the evaporator pipeline can be effectively enhanced, and the assembling and disassembling efficiency of the evaporator pipeline can be improved in an auxiliary mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to evaporator pipeline technical field, concretely relates to a marine container evaporator pipeline. BACKGROUND

[0002] The refrigeration container has been the main transport tool in refrigeration transportation, simultaneously as the main storage tool of marine transportation of ship, provides the guarantee for long distance marine route transportation food, and the main component in the inside of marine refrigeration container is evaporator pipeline, but the traditional evaporator pipeline usually designs as fixed structure, needs the corresponding pipeline arrangement, welding and debugging etc. UTILITY MODEL CONTENT

[0003] In order to overcome the defects of prior art, a marine container evaporator pipeline is provided to solve the problems in the background.

[0004] To achieve the above object, a marine container evaporator pipeline is provided, comprising: a heat exchange box, the heat exchange box is fixedly connected with liquid inlet pipe and liquid outlet pipe through heat exchange pipe at both ends, and the heat exchange box inner cavity is symmetrically connected with partition plate, and the adjacent partition plates are fixedly connected with lower partition plate and upper partition plate, and the heat exchange box, lower partition plate and upper partition plate are fixedly connected with positioning cylinder through through hole, and the positioning cylinder is fixedly connected with heat conducting column, and the heat conducting column is fixedly connected with heat conducting plate at the upper end, and the heat conducting plate upper surface is symmetrically connected with heat conducting rod.

[0005] Preferably, the heat exchange box is square structure, the cross section of heat exchange box is mouth-shaped structure, and the heat exchange box inner cavity is divided into multiple groups of heat exchange grooves by partition plate, and the heat exchange groove is symmetrically connected with two groups of heat exchange pipes at both ends, and the heat exchange groove is overall rectangular structure.

[0006] Preferably, the partition plate is overall rectangular structure, the through groove in the partition plate is long strip structure, and the heat exchange box inner cavity top and bottom are symmetrically provided with fixed groove, and the partition plate is fixedly connected in the fixed groove.

[0007] Preferably, the lower partition plate and the upper partition plate are fixedly connected in the middle of the heat exchange groove, and the lower partition plate and the upper partition plate are L-shaped structure, and the heat exchange groove is S-shaped structure through the cooperation of lower partition plate and upper partition plate, and the bending part of lower partition plate is inclined surface structure.

[0008] Preferably, the heat exchange groove of the heat exchange box is fixedly connected with multiple groups of positioning cylinders in parallel and at equal intervals along the length direction, the positioning cylinders are in a cylindrical structure, and the heat exchange pipes at both ends of the positioning cylinders and the heat exchange groove are in the same straight line, and the heat-conducting columns fixedly connected in the positioning cylinders are in a cylindrical structure.

[0009] Preferably, the heat-conducting plate is in a strip-shaped structure, multiple groups of heat-conducting columns are fixedly connected to the lower surface of the heat-conducting plate in parallel and at equal intervals along the length direction, the heat-conducting plate and the heat-conducting columns are combined to form an E-shaped structure, multiple groups of mounting grooves are formed in the upper surface of the heat-conducting plate in parallel and at equal intervals along the length direction, the heat-conducting rods fixedly connected in the mounting grooves are in a cylindrical structure, and the heat-conducting rods and the heat-conducting plate are combined to form a cross-shaped structure.

[0010] Preferably, the liquid inlet pipe and the liquid outlet pipe are combined to form a Y-shaped distribution, the multiple groups of heat exchange pipes on the same side of the heat exchange box are fixedly connected with the same group of fixing plates, the fixing plates are fixedly connected to the side surface of the heat exchange box through bolts, the end surface of the heat exchange box is provided with an embedded hole corresponding to the position of the heat exchange pipe, and the heat exchange pipe is fixedly connected to the embedded hole through a sealing sleeve.

[0011] Compared with the prior art, the evaporator pipeline of the container ship has the advantages that: the components of the evaporator pipeline can form a modular structure through the cooperation of the liquid inlet pipe, the heat exchange pipe, the liquid outlet pipe, the fixing plate, the heat exchange box and the heat-conducting plate, thereby facilitating the transportation and installation of the evaporator pipeline of the container ship, enhancing the reliability of the entire refrigeration system and the convenience of maintenance and replacement of the corresponding components, and the components of the evaporator pipeline of the container ship are all modular structures preassembled, thereby the actual installation process is relatively simple and fast, the workload and time of on-site installation are reduced, and the requirement for the installation skills of workers is also reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the embodiment of the utility model.

[0013] Figure 2 It is a side view schematic diagram of the embodiment of the utility model.

[0014] Figure 3 It is a top view schematic diagram of the embodiment of the utility model.

[0015] Figure 4 It is an A place enlarged schematic diagram of the embodiment of the utility model. Figure 3

[0016] In the drawing: 1, liquid inlet pipe; 2, heat exchange pipe; 3, fixing plate; 4, sealing sleeve; 5, heat exchange box; 6, lower partition plate; 7, upper partition plate; 8, heat-conducting column; 9, positioning cylinder; 10, heat-conducting plate; 11, heat-conducting rod; 12, liquid outlet pipe; 13, partition plate. DETAILED DESCRIPTION ​

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Referring to Figures 1 to 4 The utility model provides a kind of evaporator pipeline for marine container, comprising: heat exchange box 5, heat exchange box 5 both ends are fixedly connected with liquid inlet pipe 1 and liquid outlet pipe 12 respectively by heat exchange pipe 2, and heat exchange box 5 inner chamber is connected with partition plate 13 symmetrically, and lower partition plate 6 and upper partition plate 7 are fixedly connected between adjacent partition plate 13 respectively, while heat exchange box 5, lower partition plate 6 and upper partition plate 7 are all fixedly connected with positioning cylinder 9 by through hole, positioning cylinder 9 is fixedly connected with heat conducting column 8, and the upper end of heat conducting column 8 is fixedly connected with heat conducting plate 10, and the upper surface of heat conducting plate 10 is connected with heat conducting rod 11 symmetrically.

[0019] In the embodiment, heat exchange box 5 is fixedly connected at corresponding position inside marine container first, then liquid inlet pipe 1 and liquid outlet pipe 12 are arranged at both ends of heat exchange box 5 respectively, so that heat exchange pipe 2 on the surface of liquid inlet pipe 1 and liquid outlet pipe 12 can be opposite to the corresponding embedded hole of the end face of heat exchange box 5, and fixed plate 3 and heat exchange box 5 are fixedly connected by bolt, so that heat exchange pipe 2 can be connected with sealing sleeve 4 in embedded hole to complete sealing at connecting place, thereby completing the convenient installation between liquid inlet pipe 1, heat exchange box 5 and liquid outlet pipe 12, improve the efficiency when installing the evaporator pipeline, and when refrigerant flows into liquid inlet pipe 1, refrigerant flows out from liquid outlet pipe 12 through heat exchange pipe 2 and heat exchange box 5, and refrigerant can flow along specific path in heat exchange groove under the limitation of lower partition plate 6 and upper partition plate 7, and by the cooperation of positioning cylinder 9, heat conducting column 8, heat conducting plate 10 and heat conducting rod 11, the heat exchange area of the surface of the evaporator pipeline can be effectively increased, so that the refrigeration effect of the whole evaporator pipeline can be effectively enhanced.

[0020] As a preferred embodiment, heat exchange box 5 is square structure, the section of heat exchange box 5 is mouth-shaped structure, and the inner chamber of heat exchange box 5 is divided into multiple groups of heat exchange grooves by partition plate 13, and the two ends of heat exchange groove are symmetrically connected with two groups of heat exchange pipes 2, while heat exchange groove is overall rectangular structure.

[0021] In the embodiment, as Figure 2 And Figure 3 Heat exchange box 5 and partition plate 13 are made of heat conducting material, so that the heat exchange area of the whole evaporator pipeline can be assisted to increase, and the refrigeration effect of the whole evaporator pipeline can be enhanced.

[0022] As a preferred implementation form, the partition plate 13 is in a cuboid structure as a whole, the through groove formed in the partition plate 13 is in a strip structure, and the fixing grooves are symmetrically formed at the top and bottom of the inner cavity of the heat exchange box 5, and the partition plate 13 is fixedly connected in the fixing grooves.

[0023] In the embodiment, as shown in Figure 2 and Figure 3 , the partition plate 13 is provided in the structure, which can effectively separate the refrigerant in different heat exchange pipes 2, and can also assist in increasing the heat exchange area between the refrigerant and the external environment, thereby enhancing the refrigeration effect of the whole evaporator pipeline.

[0024] As a preferred implementation form, the lower partition plate 6 and the upper partition plate 7 are both fixedly connected in the middle part of the heat exchange groove, and the lower partition plate 6 and the upper partition plate 7 are both in an L-shaped structure, and the heat exchange groove is in an S-shaped structure through the cooperation of the lower partition plate 6 and the upper partition plate 7, and the bending part of the lower partition plate 6 is in an inclined surface structure.

[0025] In the embodiment, as shown in Figure 1 and Figure 3 , the lower partition plate 6 and the upper partition plate 7 are provided, so that the flow path of the refrigerant in the heat exchange groove is in an S-shaped structure, thereby effectively prolonging the residence time of the refrigerant in the marine container, thereby assisting in enhancing the refrigeration effect of the refrigerant on the inside of the marine container, and the inclined surface structure of the bending part of the lower partition plate 6 can assist in reducing the impact force of the refrigerant on the lower partition plate 6.

[0026] As a preferred implementation form, the heat exchange groove formed in the heat exchange box 5 is fixedly connected with multiple groups of positioning cylinders 9 in parallel and at equal intervals along the length direction, the positioning cylinder 9 is in a cylindrical structure, the positioning cylinder 9 and the heat exchange pipe 2 at both ends of the heat exchange groove are in the same straight line, and the heat conduction column 8 fixedly connected in the positioning cylinder 9 is in a cylindrical structure.

[0027] In the embodiment, as shown in Figure 1 , Figure 3 and Figure 4 , the positioning cylinder 9 is provided, which can avoid the problem of accidental leakage of the coolant in the heat exchange groove, and can also assist in enhancing the heat exchange effect between the refrigerant and the external environment, and the buckle connection between the positioning cylinder 9 and the heat conduction column 8 can assist in enhancing the convenience of disassembling and assembling the extension assembly and the heat exchange box 5.

[0028] As a preferred implementation, the heat-conducting plate 10 is in a long strip structure, and a plurality of groups of heat-conducting columns 8 are fixedly connected to the lower surface of the heat-conducting plate 10 at equal intervals along the length direction, and the heat-conducting plate 10 and the heat-conducting columns 8 are combined to form an E-shaped structure, and a plurality of groups of mounting grooves are formed in the upper surface of the heat-conducting plate 10 at equal intervals along the length direction, and the heat-conducting rods 11 fixedly connected in the mounting grooves are in a cylindrical structure, and the heat-conducting rods 11 and the heat-conducting plate 10 are combined to form a cross-shaped structure.

[0029] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the heat-conducting plate 10, the heat-conducting rod 11 and the heat-conducting column 8 are combined to form an extension assembly, and the surface of the heat-conducting plate 10 is fixedly connected to the heat-conducting rod 11 through the mounting groove, so that the contact area between the heat-conducting plate 10 and the heat-conducting rod 11 can be increased, thereby assisting in enhancing the heat exchange effect between the extension assembly and the heat exchange box 5, and the position distribution between the heat-conducting plate 10 and the heat-conducting rod 11 can be adjusted according to actual needs, thereby enhancing the refrigeration effect of the evaporator pipeline at different positions.

[0030] As a preferred implementation, the liquid inlet pipe 1 and the liquid outlet pipe 12 are combined to form a Y-shaped distribution, and a plurality of groups of heat exchange pipes 2 on the same side of the heat exchange box 5 are fixedly connected to the same group of fixed plates 3, the fixed plates 3 are fixedly connected to the side surface of the heat exchange box 5 through bolts, and the end surface of the heat exchange box 5 is provided with an embedded hole corresponding to the position of the heat exchange pipe 2, and the heat exchange pipe 2 is fixedly connected to the embedded hole through the sealing sleeve 4.

[0031] In the embodiment, as shown in Figure 1 , Figure 3 and Figure 4 , the cooperation of the liquid inlet pipe 1 and the liquid outlet pipe 12 with the corresponding heat exchange pipe 2 enables the refrigerant to be evenly divided into a plurality of streams of fluid flowing in the heat exchange grooves formed in the heat exchange box 5, thereby improving the heat exchange effect between the refrigerant and the external environment, and the size of the sealing sleeve 4 and the embedded hole is matched, thereby assisting in enhancing the sealing performance of the connection between the heat exchange pipe 2 and the heat exchange box 5, and through the cooperation of the fixed plate 3, a plurality of groups of heat exchange pipes 2 connected by the liquid inlet pipe 1 or the liquid outlet pipe 12 can be fixed to the heat exchange box 5 at the same time, thereby effectively reducing the efficiency of disassembly and assembly of the components of the evaporator pipeline, and assisting in enhancing the flexibility of the evaporator pipeline in use.

[0032] The marine container evaporator pipeline can effectively enhance the overall refrigeration effect of the evaporator pipeline through the cooperation of the heat exchange box 5, the lower partition plate 6, the upper partition plate 7, the positioning cylinder 9, the heat-conducting column 8, the heat-conducting plate 10 and the heat-conducting rod 11, and can also assist in improving the disassembly and assembly efficiency of the evaporator pipeline, and the parts of the evaporator pipeline can be modularly disassembled and assembled, thereby effectively reducing the difficulty of disassembly and assembly and maintenance and replacement of the evaporator pipeline.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.

Claims

1. A marine container evaporator line comprising: The heat exchange box (5) is characterized in that: the heat exchange box (5) is fixedly connected with the liquid inlet pipe (1) and the liquid outlet pipe (12) through the heat exchange pipes (2) at both ends, and the inner cavity of the heat exchange box (5) is symmetrically connected with the partition plates (13), and the adjacent partition plates (13) are fixedly connected with the lower partition plates (6) and the upper partition plates (7) respectively, and the heat exchange box (5), the lower partition plates (6) and the upper partition plates (7) are fixedly connected with the positioning cylinders (9) through the penetrating ports, the positioning cylinders (9) are fixedly connected with the heat conducting columns (8) inside, the upper ends of the heat conducting columns (8) are fixedly connected with the heat conducting plates (10), and the upper surfaces of the heat conducting plates (10) are symmetrically connected with the heat conducting rods (11).

2. An evaporator line for a marine container according to claim 1, characterized in that The heat exchange box (5) is in a square structure, the cross section of the heat exchange box (5) is in a mouth-shaped structure, the inner cavity of the heat exchange box (5) is evenly divided into multiple groups of heat exchange grooves through the partition plates (13), and the two ends of the heat exchange groove are symmetrically connected with two groups of heat exchange pipes (2), and the heat exchange groove is in a whole rectangular structure.

3. A marine evaporator line for a marine container according to claim 1, characterized in that The partition plates (13) are in a whole rectangular structure, the penetrating grooves formed in the partition plates (13) are in a long strip-shaped structure, and the top and bottom of the inner cavity of the heat exchange box (5) are symmetrically provided with fixed grooves, and the partition plates (13) are fixedly connected in the fixed grooves.

4. The evaporator line for a marine container according to claim 1, wherein The lower partition plates (6) and the upper partition plates (7) are fixedly connected in the middle of the heat exchange groove, and the lower partition plates (6) and the upper partition plates (7) are in an L-shaped structure, and the heat exchange groove is in an S-shaped structure through the cooperation of the lower partition plates (6) and the upper partition plates (7), and the bending part of the lower partition plate (6) is in an inclined surface structure.

5. The evaporator line for a marine container according to claim 1, wherein The heat exchange grooves of the heat exchange box (5) are fixedly connected with multiple groups of positioning cylinders (9) in parallel and at equal intervals along the length direction, the positioning cylinders (9) are in a cylindrical structure, the positioning cylinders (9) and the heat exchange pipes (2) at both ends of the heat exchange groove are in the same straight line, and the heat conducting columns (8) fixedly connected in the positioning cylinders (9) are in a cylindrical structure.

6. An evaporator line for a marine container according to claim 1, wherein The heat conducting plates (10) are in a long strip-shaped structure, multiple groups of heat conducting columns (8) are fixedly connected to the lower surfaces of the heat conducting plates (10) in parallel and at equal intervals along the length direction, the heat conducting plates (10) and the heat conducting columns (8) are combined to form an E-shaped structure, multiple groups of mounting grooves are formed in the upper surfaces of the heat conducting plates (10) in parallel and at equal intervals along the length direction, the heat conducting rods (11) fixedly connected in the mounting grooves are in a cylindrical structure, and the heat conducting rods (11) and the heat conducting plates (10) are combined to form a cross-shaped structure.

7. A marine container evaporator line according to claim 1, wherein The liquid inlet pipe (1) and the liquid outlet pipe (12) are combined together to be in a Y-shaped distribution, multiple groups of heat exchange pipes (2) on the same side of the heat exchange box (5) are fixedly connected with the same group of fixed plates (3), the fixed plates (3) are fixedly connected with the side surface of the heat exchange box (5) through bolts, the end surface of the heat exchange box (5) is provided with an embedded hole corresponding to the position of the heat exchange pipe (2), and the heat exchange pipe (2) is fixedly connected in the embedded hole through the sealing sleeve (4).

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