Energy-saving efficient heat exchanger

Abstract

The utility model discloses an energy-saving efficient heat exchanger, which relates to the technical field of heat exchangers and comprises a shell assembly, and a plurality of heat exchange components distributed at equal intervals are mounted in the shell assembly. Through detachable arrangement of the heat exchange assembly, the heat exchange assembly is exposed by directly opening the corresponding sealing door, then the heat exchange assembly is pulled out from the interior of the heat exchange cylinder, the sliding plates are separated from the interiors of the sliding grooves, and the whole heat exchange assembly can be detached out, and the two ends of the conveying pipe are movably connected with the corresponding sliding plates in an inserted mode. And the multiple conveying pipes and the two sliding plates can be directly detached, so that the multiple fins on the conveying pipes can be conveniently cleaned, and the heat exchange efficiency of the heat exchanger can be improved.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger technology, and in particular to an energy-saving and high-efficiency heat exchanger. Background Technology

[0002] Finned heat exchangers are one of the most widely used heat exchange devices in gas-liquid heat exchangers. A finned heat exchanger consists of delivery tubes and multiple spaced-apart fins. In existing finned heat exchangers, the finned tubes are fixed and cannot be disassembled. Over time, dirt accumulates on the outer wall, resulting in low thermal conductivity and significantly affecting the heat exchanger's efficiency.

[0003] Therefore, it is necessary to invent an energy-efficient heat exchanger to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving and efficient heat exchanger to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an energy-saving and high-efficiency heat exchanger, comprising a shell assembly, wherein a plurality of heat exchange components are installed inside the shell assembly in an equally spaced manner;

[0006] The outer shell assembly includes a heat exchange cylinder, and both ends of the heat exchange cylinder are integrally formed with a central cylinder;

[0007] The heat exchange assembly includes two slide plates, and a plurality of conveying pipes are arranged at equal intervals between the two slide plates.

[0008] Preferably, a fixing plate is fixedly installed on both sides of the heat exchange cylinder. The front of the fixing plate has multiple sliding grooves distributed at equal intervals. Limiting grooves are provided on the inner walls of the top and bottom ends of the sliding grooves.

[0009] Preferably, the heat exchange cylinder has an opening on its front that corresponds to a plurality of sliding grooves, and a sealing door is installed at the front opening of the opening. Both sides of the outer opening of the limiting groove are integrally formed with a stop block, and both sides of the stop block are inclined.

[0010] Preferably, a plurality of water inlet pipes are fixedly installed through one side of the top end of the heat exchange cylinder and are distributed at equal intervals, and a plurality of water outlet pipes are fixedly installed through the other side of the bottom end of the heat exchange cylinder.

[0011] Preferably, the top and bottom ends of the slide plate are integrally formed with limiting strips that are adapted to the limiting groove. The two ends of the conveying pipe respectively movably pass through the slide plate at one end of the adjacent slide plate. Both ends of the conveying pipe are fixedly sleeved with stop rings, and the stop rings are located between the two slide plates.

[0012] Preferably, the conveying pipe is fixedly fitted with a plurality of fins that are distributed at equal intervals, and the front of the slide plate is symmetrically provided with gripping grooves.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention features a detachable heat exchange component. By opening the corresponding sealing door, the heat exchange component can be exposed, and then pulled out from inside the heat exchange cylinder. The sliding plate can be disassembled from the sliding groove, allowing the entire heat exchange component to be removed. Furthermore, the two ends of the conveying pipe are movably connected to the corresponding sliding plate, enabling the direct removal of multiple conveying pipes and two sliding plates. This facilitates the cleaning of the multiple fins on the conveying pipes and improves the heat exchange efficiency of the heat exchanger. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall internal structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the outer shell assembly structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the heat exchange assembly structure of this utility model.

[0019] In the diagram: 1. Outer shell assembly; 2. Heat exchange component; 3. Centralized cylinder; 4. Sealing door; 101. Heat exchange cylinder; 102. Inlet pipe; 103. Outlet pipe; 104. Fixing plate; 105. Slide groove; 106. Limiting groove; 107. Stop block; 108. Opening; 201. Slide plate; 202. Limiting strip; 203. Conveying pipe; 204. Stop ring; 205. Fin; 206. Grip groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1-4 The energy-saving and high-efficiency heat exchanger shown includes a shell assembly 1, and multiple heat exchange components 2 are installed inside the shell assembly 1 in an equally spaced manner.

[0022] Furthermore, the outer shell assembly 1 includes a heat exchange cylinder 101. Both ends of the heat exchange cylinder 101 are integrally formed with a central cylinder 3, which is frustum-shaped. The inner sides of the heat exchange cylinder 101 are fixedly provided with a fixing plate 104. The front of the fixing plate 104 is provided with multiple equally spaced sliding grooves 105. The inner walls of the top and bottom ends of the sliding grooves 105 are provided with limiting grooves 106. The front of the heat exchange cylinder 101 is provided with an opening 108 corresponding to each of the multiple sliding grooves 105. A sealing door 4 is installed at the front opening of the opening 108. The outer sides of the limiting grooves 106 are integrally formed with baffles 107, and the baffles 107 are inclined on both sides. The baffles 107 allow gas or liquid to enter the interior of the conveying pipe 203 smoothly, reducing resistance and improving conveying efficiency.

[0023] The heat exchange assembly 2 includes two slide plates 201. The top and bottom ends of each slide plate 201 are integrally formed with limiting strips 202 that are adapted to the limiting grooves 106. Multiple conveying pipes 203 are arranged at equal intervals between the two slide plates 201. The two ends of each conveying pipe 203 movably pass through the adjacent slide plate 201. Both ends of each conveying pipe 203 are fixedly fitted with stop rings 204, which are located between the two slide plates 201. The stop rings 204 serve to limit the movement of the conveying pipes 203 between the two slide plates 201, preventing leakage. Multiple equally spaced... The fins 205 are distributed at a distance from each other. The front of the slide plate 201 is symmetrically provided with gripping grooves 206. Due to the detachable setting of the heat exchange component 2, the heat exchange component 2 can be exposed by directly opening the corresponding sealing door 4. Then, the heat exchange component 2 can be pulled out from the inside of the heat exchange cylinder 101, so that the slide plate 201 is disengaged from the inside of the slide groove 105. The two ends of the conveying pipe 203 are movably inserted into the corresponding slide plate 201, so that multiple conveying pipes 203 and two slide plates 201 can be directly removed. This makes it convenient to clean the multiple fins 205 on the conveying pipe 203, which is beneficial to improving the heat exchange efficiency of the heat exchanger.

[0024] Working principle of this utility model:

[0025] In use, one end of one of the central cylinders 3 is opened to allow gas or liquid to enter. Then, the gas or liquid enters the interior of multiple conveying pipes 203. At the same time, the heat exchange medium enters the interior of the heat exchange cylinder 101 through multiple inlet pipes 102 and flows out from multiple outlet pipes 103. When passing through the conveying pipes 203, heat is transferred to the medium inside the heat exchange cylinder 101 through the conveying pipes 203 and multiple fins 205 to achieve heat exchange. When it is necessary to clean the conveying pipes 203 and multiple fins 205 after long-term use, the corresponding sealing door 4 is opened to expose the heat exchange component 2. Then, the heat exchange component 2 is pulled out from the interior of the heat exchange cylinder 101, and the sliding plate 201 is disassembled from the interior of the sliding groove 105 to remove the entire heat exchange component 2. The two ends of the conveying pipes 203 are movably connected to the corresponding sliding plates 201, so that multiple conveying pipes 203 and two sliding plates 201 can be directly removed.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An energy-efficient heat exchanger, characterized in that: Includes a housing assembly (1), and a plurality of heat exchange components (2) are installed inside the housing assembly (1) in a equidistant manner. The outer shell assembly (1) includes a heat exchange cylinder (101), and both ends of the heat exchange cylinder (101) are integrally formed with a central cylinder (3). The heat exchange assembly (2) includes two slide plates (201), and a plurality of conveying pipes (203) are arranged at equal intervals between the two slide plates (201). The heat exchange cylinder (101) has fixed plates (104) on both sides inside. The front of the fixed plate (104) has multiple sliding grooves (105) that are evenly distributed. The inner walls of the top and bottom of the sliding grooves (105) are provided with limit grooves (106). The heat exchange cylinder (101) has an opening (108) that corresponds to a plurality of sliding grooves (105) through the front, and a sealing door (4) is installed at the front opening of the opening (108). Both sides of the outer opening of the limiting groove (106) are integrally formed with a stop block (107), and both sides of the stop block (107) are inclined.

2. The energy-saving and high-efficiency heat exchanger according to claim 1, characterized in that: A plurality of water inlet pipes (102) are fixedly installed through one side of the top end of the heat exchange cylinder (101) and a plurality of water outlet pipes (103) are fixedly installed through the other side of the bottom end of the heat exchange cylinder (101).

3. The energy-saving and high-efficiency heat exchanger according to claim 2, characterized in that: The top and bottom ends of the slide plate (201) are integrally formed with limiting strips (202) that are adapted to the limiting groove (106). The two ends of the conveying pipe (203) respectively movably pass through the slide plate (201) at one end of the adjacent end. Both ends of the conveying pipe (203) are fixedly sleeved with stop rings (204), and the stop rings (204) are located between the two slide plates (201).

4. The energy-saving and high-efficiency heat exchanger according to claim 3, characterized in that: The conveying pipe (203) is fixedly sleeved with multiple fins (205) that are evenly spaced, and the front of the slide plate (201) is symmetrically provided with gripping grooves (206).

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