Evaporative condenser tube bank for an all-in-one machine cold station

Abstract

The utility model provides a kind of for integrated machine cold station's evaporative condenser pipe group, it is related to condenser pipe group technical field, including casing, the water inlet is set in the top one end of casing, the water inlet is connected in the inside of water tank, the side fixedly connected with condensing pipe of water tank, the water outlet is fixedly installed on the upper surface of casing inner bottom wall and away from the one end of water tank, the bottom end of condensing pipe is fixedly connected with the side of water outlet.The utility model design is reasonable, by the cooperation of moving seat, mounting bracket, rotary motor, fan blade, refrigerator and top fan, the top of condensing pipe and both ends can be cooled, while in the case that lifting motor, screw rod and guide rod move up and down on cooling assembly, the cooling range of condensing pipe can be wider, the cooling speed of condensing pipe is accelerated, and cooling effect is improved.

Description

Technical Field

[0001] This utility model mainly relates to the field of condenser tube assembly technology, specifically to an evaporator-condenser tube assembly for an integrated chiller station. Background Technology

[0002] An evaporator-condenser tube assembly is a device used to cool and condense fluids or gases, commonly found in refrigeration, air conditioning, chemical, petroleum industries, and other heat exchange applications. It typically consists of multiple pipes and related components designed to facilitate heat transfer and phase change (from vapor to liquid or vice versa).

[0003] During the operation of specific embodiments, the inventors discovered the following defects:

[0004] Chinese Patent Publication No. CN221630065U discloses a patent document entitled "An Evaporator-Condenser Tube Assembly." It includes a housing, with an inlet pipe fixedly connected to one side of the housing, an upper tank pipe fixedly connected to one side of the inlet pipe, a condenser tube fixedly connected to one side of the upper tank pipe, an outlet pipe fixedly connected to the side of the housing away from the inlet pipe, a lower tank pipe fixedly connected to one side of the outlet pipe, a water pipe fixedly connected to one side of the lower tank pipe, a water tank fixedly connected to the bottom of the housing, and a cooling assembly on the top of the housing. In this invention, through the cooperation of heat dissipation fins, semiconductor heat sinks, and a fan, the condenser tube can be cooled, making the vapor-to-liquid transformation process more convenient and saving on refrigerant usage. It also allows for faster and more convenient cooling from vapor to liquid.

[0005] In the aforementioned document, the cooling components are located at the top of the casing, while multiple sets of condenser tubes are distributed vertically. The fact that the cooling components are only located at the top results in poor cooling performance of the condenser tubes in other locations, uneven cooling of the condenser tubes, and reduced working efficiency. Utility Model Content

[0006] 1. The technical problem to be solved by the utility model:

[0007] This utility model provides an evaporator-condenser tube assembly for an integrated chiller station, in order to solve the technical problems existing in the background art.

[0008] 2. Technical Solution:

[0009] To achieve the above objectives, the technical solution provided by this utility model is as follows: an evaporator-condenser tube assembly for an integrated cooling station, comprising a casing, an inlet at one end of the top of the casing, a water inlet tank fixedly installed at one end of the lower surface of the inner top wall of the casing, the inlet communicating with the interior of the water inlet tank, a condenser tube fixedly connected to one side of the water inlet tank, and an outlet tank fixedly installed at the end of the upper surface of the inner bottom wall of the casing away from the water inlet tank, the bottom end of the condenser tube being fixedly connected to one side of the outlet tank;

[0010] The top of the casing has multiple through slots, and a connecting frame is fixedly installed on the upper part of the through slots. A top fan is installed inside the connecting frame. Cooling components that can move up and down are installed at both ends of the condenser tube inside the casing.

[0011] Furthermore, the cooling assembly includes a movable base and a mounting bracket. The mounting bracket is fixedly connected to the upper and lower walls of the movable base. A rotary motor is installed at one end inside the movable base, and a fan blade is connected to the output end of the rotary motor. A cooler is provided on the upper surface of the inner wall of the mounting bracket.

[0012] Furthermore, a lifting motor is fixedly installed at the top of the casing away from the water inlet, and a lead screw is connected to the output end of the lifting motor. The lead screw is threadedly connected to the movable seat. A guide rod is fixedly connected to the inside of the casing away from the lead screw. The guide rod is slidably connected to the movable seat. A connecting plate is fixedly connected between the rear sidewalls of the two mounting brackets.

[0013] Furthermore, a support frame is fixedly installed on the bottom wall of the casing, a water storage tank is provided inside the support frame, a water outlet is opened at the bottom of the water tank, a drainage channel is fixedly connected to the bottom end of the water outlet, and a drainage outlet is opened at the top of the water storage tank corresponding to the position of the drainage channel.

[0014] Furthermore, a first filter screen is detachably installed inside the water storage tank, and an outlet is provided on one side wall of the water storage tank. A sealing plug is provided inside the outlet, and a rubber pull block is fixedly connected to one side of the outer wall of the sealing plug.

[0015] Furthermore, a push-in port is provided on the other side wall of the water storage tank, and a second filter screen is provided inside the push-in port. A horizontal guide rail is fixedly connected to the bottom end of the side wall of the water storage tank, and the second filter screen slides inside the horizontal guide rail.

[0016] Furthermore, a water pump is installed at one end of the water storage tank. The input end of the water pump is connected to the inside of the water storage tank, and the output end of the water pump is connected to a water delivery pipe. The upper end of the water delivery pipe is connected to the inside of the water inlet tank.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0019] This utility model is reasonably designed. Through the cooperation of the movable seat, mounting bracket, rotary motor, fan blade, cooler and top fan, it can cool the top and both ends of the condenser tube. At the same time, with the lifting motor, lead screw and guide rod moving the cooling components up and down, the cooling range of the condenser tube can be widened, the cooling speed of the condenser tube can be accelerated and the cooling effect can be improved.

[0020] By using a combination of a sealing plug, rubber pull block, second filter screen, and horizontal guide rail, the second filter screen can be directly pushed into the water storage tank for use when the first filter screen is removed for cleaning, allowing for alternating use without interrupting the normal operation of the equipment.

[0021] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the condenser tube structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the cooling component structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the movable structure of the cooling component of this utility model;

[0026] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the water storage tank of this utility model;

[0027] Figure 6 For the present utility model Figure 5 Enlarged structural diagram of Part A;

[0028] Figure 7 This is a schematic diagram of the water outlet structure on the bottom surface of the water tank of this utility model.

[0029] Figure label:

[0030] 1. Housing; 2. Inlet tank; 3. Condenser pipe; 4. Outlet tank; 5. Top fan; 6. Movable base; 7. Mounting bracket; 8. Rotary motor; 9. Fan blade; 10. Refrigerator; 11. Lifting motor; 12. Lead screw; 13. Guide rod; 14. Connecting plate; 15. Support frame; 16. Water storage tank; 17. Drainage channel; 18. First filter screen; 19. Sealing plug; 20. Rubber pull block; 21. Second filter screen; 22. Horizontal guide rail; 23. Water pump; 24. Water supply pipe. Detailed Implementation

[0031] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Example

[0036] See attached document Figure 1-4An evaporator-condenser tube assembly for an integrated cooling station includes a housing 1. A water inlet is provided at one end of the top of the housing 1. A water inlet tank 2 is fixedly installed at one end of the lower surface of the inner top wall of the housing 1. The water inlet is connected to the interior of the water inlet tank 2. A condenser tube 3 is fixedly connected to one side of the water inlet tank 2. Steam enters the interior of the water inlet tank 2 from the water inlet and is then distributed to the interior of the condenser tube 3. At the same time, the top fan 5 at the top of the housing 1 will work to blow cold air onto the surface of the condenser tube 3. A water outlet tank 4 is fixedly installed at the end of the upper surface of the inner bottom wall of the housing 1 away from the water inlet tank 2. The bottom end of the condenser tube 3 is fixedly connected to one side of the water outlet tank 4.

[0037] The top of the casing 1 has multiple through slots, and a connecting frame is fixedly installed on the upper part of the through slots. A top fan 5 is installed inside the connecting frame. Cooling components that can move up and down are provided at both ends of the condenser pipe 3 inside the casing 1. The cooling components include a movable base 6 and a mounting bracket 7. The mounting bracket 7 is fixedly connected to the upper and lower walls of the movable base 6. A rotary motor 8 is installed at one end inside the movable base 6. A fan blade 9 is connected to the output end of the rotary motor 8. A cooler 10 is provided on the upper surface of the inner wall of the mounting bracket 7. A lifting motor 11 is fixedly installed at the top of the casing 1 away from the water inlet. A lead screw 12 is connected to the output end of the lifting motor 11. The lead screw 12 is threadedly connected to the movable base 6. A guide rod 13 is fixedly connected to the inner end of the casing 1 away from the lead screw 12. The guide rod 13 is slidably connected to the movable base 6. A connecting plate 14 is fixedly connected between the rear side walls of the two mounting brackets 7.

[0038] It should be noted that the operation of the lifting motor 11 drives the lead screw 12 to rotate. Under the action of the connecting plate 14, the two moving seats 6 move up and down along the lead screw 12 and the guide rod 13, and the fan blades 9 and the cooler 10 start working synchronously, blowing cold air towards the cooler 10. The cooler 10 cools the condenser tube 3. When moving up and down, the cooling range can be expanded and the cooling speed can be accelerated, thus improving the working efficiency.

[0039] In this embodiment, refer to the appendix Figure 2 , Figure 5 and Figure 7 A support frame 15 is fixedly installed on the bottom wall of the casing 1. A water storage tank 16 is located inside the support frame 15. A water outlet is opened at the bottom of the water outlet tank 4, and a drainage channel 17 is fixedly connected to the bottom end of the water outlet. A drainage outlet is opened at the top of the water storage tank 16 corresponding to the position of the drainage channel 17. A water pump 23 is installed at one end of the water storage tank 16. The input end of the water pump 23 is connected to the inside of the water storage tank 16, and the output end of the water pump 23 is connected to a water delivery pipe 24. The upper end of the water delivery pipe 24 is connected to the inside of the water inlet tank 2.

[0040] It should be noted that when the water pump 23 starts working, water is drawn from the inside of the water storage tank 16 through the water inlet, and then injected into the inside of the water inlet tank 2 through the water delivery pipe 24. The water is then distributed to the inside of the condenser tube 3, which can achieve the flushing of the condenser tube 3. The flushed water will flow into the inside of the water outlet tank 4, and then enter the inside of the water storage tank 16 through the water outlet, the drain pipe and the drain outlet. It will be filtered through the first filter screen 18, and the filtered water can be recycled.

[0041] In this embodiment, refer to the appendix Figure 5-6 The water storage tank 16 has a detachable first filter screen 18 installed inside. One side wall of the water storage tank 16 has an outlet, and a sealing plug 19 is provided inside the outlet. A rubber pull block 20 is fixedly connected to one side of the outer wall of the sealing plug 19. The other side wall of the water storage tank 16 has a push-in port, and a second filter screen 21 is provided inside the push-in port. Sealing strips are provided on both sides of the push-in port, closely adhering to the second filter screen 21. A horizontal guide rail 22 is fixedly connected to the bottom of the side wall of the water storage tank 16, and the second filter screen 21 slides inside the horizontal guide rail 22.

[0042] It should be noted that by pulling the sealing plug 19 with the rubber pull block 20, the sealing plug 19 is removed from the inside of the outlet. Then, the second filter screen 21 is pushed on the other side. The sealing strips set on both sides of the second filter screen 21 inside the push port can be removed first, so that the second filter screen 21 slides and moves inside the horizontal guide rail 22 into the water storage tank 16. The movement of the second filter screen 21 can push the first filter screen 18 out of the outlet, thus completing the disassembly and quick replacement of the filter screen.

[0043] The working principle of this utility model is as follows: When steam is converted into liquid, steam enters the interior of the water tank 2 through the inlet and is then distributed to the interior of the condenser tube 3. At the same time, the top fan 5 on the top of the casing 1 will work to blow cold air onto the surface of the condenser tube 3. Simultaneously, the operation of the lifting motor 11 drives the lead screw 12 to rotate. Under the action of the connecting plate 14, the two moving seats 6 move up and down along the lead screw 12 and the guide rod 13, and the fan blades 9 and the cooler 10 start working synchronously, blowing cold air towards the cooler 10. The cooler 10 cools the condenser tube 3. The up and down movement can expand the cooling range and accelerate the cooling speed, thereby improving the working efficiency.

[0044] The water pump 23 starts working, drawing water from the inside of the water storage tank 16 through the water inlet, and then injecting the water into the water inlet tank 2 through the water delivery pipe 24. The water is then distributed to the inside of the condenser tube 3, thus rinsing the condenser tube 3. The rinsed water flows into the water outlet tank 4 and enters the inside of the water storage tank 16 through the water outlet, drain pipe and drain outlet. It is filtered by the first filter screen 18, and the filtered water can be recycled. The sealing plug 19 is pulled by the rubber pull block 20, so that the sealing plug 19 is removed from the inside of the outlet. Then, the second filter screen 21 is pushed on the other side, so that the second filter screen 21 slides and moves into the inside of the water storage tank 16 inside the horizontal guide rail 22. The movement of the second filter screen 21 can push the first filter screen 18 out of the outlet, completing the disassembly and quick replacement of the filter screen.

[0045] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An evaporator-condenser tube assembly for an integrated chiller plant, characterized in that: Includes a casing (1), with a water inlet at one end of the top of the casing (1), a water inlet tank (2) fixedly installed at one end of the lower surface of the inner top wall of the casing (1), the water inlet being connected to the interior of the water inlet tank (2), a condenser pipe (3) fixedly connected to one side of the water inlet tank (2), and a water outlet tank (4) fixedly installed at one end of the upper surface of the inner bottom wall of the casing (1) away from the water inlet tank (2), with the bottom end of the condenser pipe (3) fixedly connected to one side of the water outlet tank (4); The top of the casing (1) has multiple through slots, and a connecting frame is fixedly installed on the upper part of the through slots. A top fan (5) is provided inside the connecting frame. Cooling components that can move up and down are provided at both ends of the condenser tube (3) inside the casing (1).

2. The evaporator-condenser tube assembly for an integrated chiller station according to claim 1, characterized in that: The cooling assembly includes a movable base (6) and a mounting bracket (7). The mounting bracket (7) is fixedly connected to the upper and lower walls of the movable base (6). A rotary motor (8) is installed at one end inside the movable base (6). A fan blade (9) is connected to the output end of the rotary motor (8). A cooler (10) is provided on the upper surface of the inner wall of the mounting bracket (7).

3. The evaporator-condenser tube assembly for an integrated chiller station according to claim 2, characterized in that: A lifting motor (11) is fixedly installed at the top of the casing (1) away from the water inlet. A lead screw (12) is connected to the output end of the lifting motor (11). The lead screw (12) is threadedly connected to the movable seat (6) on the outside. A guide rod (13) is fixedly connected to the inside of the casing (1) away from the lead screw (12). The guide rod (13) is slidably connected to the movable seat (6). A connecting plate (14) is fixedly connected between the rear side walls of the two mounting brackets (7).

4. The evaporator-condenser tube assembly for an integrated chiller station according to claim 3, characterized in that: A support frame (15) is fixedly installed on the bottom wall of the casing (1). A water storage tank (16) is provided inside the support frame (15). A water outlet is provided at the bottom of the water outlet tank (4). A drainage channel (17) is fixedly connected to the bottom of the water outlet. A drainage outlet is provided at the top of the water storage tank (16) corresponding to the position of the drainage channel (17).

5. An evaporator-condenser tube assembly for an integrated chiller station according to claim 4, characterized in that: The water storage tank (16) is detachably installed with a first filter screen (18). The water storage tank (16) has an outlet on one side wall, and a sealing plug (19) is provided on the inside of the outlet. A rubber pull block (20) is fixedly connected to one side of the outer wall of the sealing plug (19).

6. The evaporator-condenser tube assembly for an integrated chiller station according to claim 5, characterized in that: The water storage tank (16) has a push-in port on the other side wall, and a second filter screen (21) is provided inside the push-in port. A horizontal guide rail (22) is fixedly connected to the bottom of the side wall of the water storage tank (16), and the second filter screen (21) slides inside the horizontal guide rail (22).

7. An evaporator-condenser tube assembly for an integrated chiller station according to claim 6, characterized in that: A water pump (23) is installed at one end of the water storage tank (16). The input end of the water pump (23) is connected to the inside of the water storage tank (16). The output end of the water pump (23) is connected to a water delivery pipe (24). The upper end of the water delivery pipe (24) is connected to the inside of the water inlet tank (2).

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