An embedded fin evaporator

Abstract

The utility model relates to evaporator technical field discloses a kind of embedded fin evaporator, including evaporator mounting frame, fin evaporator main body is provided on the evaporator mounting frame, the fin evaporator main body is connected between the evaporator mounting frame by the embedded installation component of being set, the utility model is provided with embedded installation component between evaporator mounting frame and fin evaporator main body, wherein embedded installation component in embedded card plate can be inserted in installation slot by supporting connecting block sliding, stable support is provided to embedded card plate, so that the both ends of fin evaporator main body are inserted into embedded card plate side, and top cover and abutting baffle can provide limit fixing to the top side and both sides of fin evaporator main body again, so that fin evaporator main body and evaporator mounting frame are stably installed, and for subsequent fin evaporator main body dismounting maintenance are also more convenient, it is more simple and quick to operate.

Description

Technical Field

[0001] This utility model relates to the field of evaporator technology, specifically to an embedded finned evaporator. Background Technology

[0002] Finned evaporators typically consist of pipes and fins. The pipes carry the flowing medium, while the fins are located outside the pipes, increasing the heat exchange surface area. As the heat exchange medium (such as water or refrigerant) flows through the pipes, heat is transferred to the fins and dissipated into the surrounding air or other media through convection and conduction.

[0003] A search revealed that this utility model provides an embedded finned evaporator, authorized under Chinese Patent Publication No. CN 219178029 U, comprising a mounting frame and an installation mechanism. The installation mechanism includes a limiting hole, a limiting pin, a moving groove, a moving block, a fixing plate, fins, and a slot. The mounting frame has a limiting hole on its outer side, with a limiting pin embedded in the limiting hole. An evaporation tube is installed inside the mounting frame. A fixing seat is welded to the front end of the mounting frame, with a rotating shaft embedded in the fixing seat. In use, the fins are bolted to the fixing plate, and then the moving blocks on the upper and lower sides are sequentially inserted into the moving grooves on the mounting frame, pushing the fins inward to arrange them in an orderly manner. The limiting pin is then inserted through the limiting hole into the groove on the side of the moving block. Finally, the evaporation tube is sequentially inserted into the slots on both sides of the fins. This method allows for quick installation of the fins, and if one fin is damaged, it can be quickly removed from the fixing plate and replaced with a new fin.

[0004] The evaporator in the aforementioned patent still has some shortcomings. In order to make the existing finned evaporator more stable with the frame, the metal edge of the evaporator is often directly welded to the frame by arc welding. Although this method enhances its stability, it makes subsequent disassembly and maintenance of the evaporator more difficult. Moreover, it is difficult for ordinary installers to control the temperature during the welding process, making the operation more difficult. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an embedded finned evaporator, which solves the problem that existing finned evaporators often use arc welding to directly weld the metal edge of the evaporator to the frame to make it more stable. Although this method enhances its stability, it causes great difficulties for subsequent disassembly and maintenance of the evaporator. In addition, it is difficult for ordinary installers to control the temperature during the welding process, making the operation quite difficult.

[0006] This utility model provides the following technical solution: an embedded finned evaporator, including an evaporator mounting frame, a finned evaporator body is provided on the evaporator mounting frame, and the finned evaporator body and the evaporator mounting frame are connected by an embedded mounting component.

[0007] The embedded mounting assembly includes bottom support pads symmetrically fixed to both sides of the bottom end of the evaporator mounting frame. Two embedding plates are symmetrically arranged on both sides of the inner wall of the evaporator mounting frame. The side walls of the embedding plates are abutted against both sides of the finned evaporator body. Two supporting connecting blocks are symmetrically fixed to the side of the embedding plates. Two mounting slots are symmetrically opened on both sides of the inner wall of the evaporator mounting frame. The supporting connecting blocks are slidably inserted into the mounting slots. A fastening opening is opened on the top side of the inner wall of each mounting slot. A connecting screw is vertically arranged on the side of the top of the supporting connecting block. The end of the connecting screw passes through the fastening opening. A connecting nut is sleeved on the end of the connecting screw. A top cover plate is provided on the top of the evaporator mounting frame. Two abutment baffles are symmetrically arranged on both sides of the top cover plate. Two mounting through holes are symmetrically opened at the end of the top cover plate.

[0008] Preferred technical solution 1: The top cover plate is provided with uniformly distributed fixing holes around its perimeter, and two fixing screw grooves are symmetrically provided on both sides of the top of the evaporator mounting frame.

[0009] Preferred technical solution 2: Each of the fixing holes is fitted with a fixing bolt, and the bottom end of each fixing bolt is inserted into the fixing screw groove.

[0010] Preferred technical solution 3: Both sides of the finned evaporator body are cylindrical.

[0011] This design allows the finned evaporator body to be better secured by the embedded mounting components.

[0012] Preferred technical solution four: The sidewall of the embedded card plate is arc-shaped semi-circular.

[0013] This solution enables the embedded card plate to abut and fit against both sides of the finned evaporator body for positioning.

[0014] Preferred technical solution five: The diameter of the connecting screw is the same as the inner diameter of the fastening opening.

[0015] This design allows the connecting nut on the connecting screw to abut against the side of the evaporator mounting frame after the connecting screw passes through the fastening opening, thereby fixing the connecting screw to the evaporator mounting frame.

[0016] Compared with the prior art, this utility model provides an embedded finned evaporator with the following advantages: This utility model provides an embedded mounting assembly between the evaporator mounting frame and the finned evaporator body. The embedded mounting plate in the embedded mounting assembly can be slidably inserted into the mounting slot through the support connecting block, providing stable support for the embedded plate. When both ends of the finned evaporator body are inserted into the side of the embedded plate, the embedded plate can provide stable support for it. The top cover plate and the abutment baffle can provide further limiting and fixing for the top and both sides of the finned evaporator body, making the finned evaporator body and the evaporator mounting frame stably installed. It also makes the subsequent disassembly and maintenance of the finned evaporator body more convenient and the operation simpler and faster. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 For the present utility model Figure 1 A schematic diagram of the embedded mounting component;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of the embedded card plate structure;

[0020] Figure 4 For the present utility model Figure 1 Schematic diagram of the main structure of a medium-finned evaporator.

[0021] In the diagram: 1. Evaporator mounting frame; 2. Finned evaporator body; 3. Embedded mounting assembly;

[0022] 301. Bottom support pad; 302. Embedded plate; 303. Support connecting block; 304. Mounting slot; 305. Fastening opening; 306. Connecting screw; 307. Connecting nut; 308. Top cover plate; 309. Abutment baffle; 310. Mounting through hole; 311. Fixing through hole; 312. Fixing screw groove; 313. Fixing bolt. Detailed Implementation

[0023] Please see Figure 1-4 ,

[0024] Example 1: An embedded finned evaporator includes an evaporator mounting frame 1, a finned evaporator body 2 is disposed on the evaporator mounting frame 1, and the finned evaporator body 2 is connected to the evaporator mounting frame 1 by an embedded mounting component 3.

[0025] The embedded mounting assembly 3 includes bottom support pads 301 symmetrically fixed on both sides of the bottom end of the evaporator mounting frame 1. Two embedded clips 302 are symmetrically arranged on both sides of the inner wall of the evaporator mounting frame 1. The side walls of the embedded clips 302 are attached to both sides of the finned evaporator body 2. Two support connecting blocks 303 are symmetrically fixed on the side of the embedded clips 302. Two mounting slots 304 are symmetrically opened on both sides of the inner wall of the evaporator mounting frame 1. The support connecting blocks 303 are slidably inserted into the mounting slots 304. The top side of the inner wall of the mounting slots 304 is provided with a fastening opening 305. A connecting screw 306 is vertically arranged on the side of the top of the support connecting block 303.

[0026] The end of the connecting screw 306 passes through the fastening opening 305, and the end of the connecting screw 306 is fitted with a connecting nut 307. The top of the evaporator mounting frame 1 is provided with a top cover plate 308. Two abutment baffles 309 are symmetrically arranged on both sides of the top cover plate 308. Two mounting holes 310 are symmetrically opened at the end of the top cover plate 308. Fixing holes 311 are evenly opened around the top of the top of the evaporator mounting frame 1. Two fixing screw grooves 312 are symmetrically opened on both sides of the top of the evaporator mounting frame 1. Fixing bolts 313 are inserted through the fixing holes 311, and the bottom ends of the fixing bolts 313 are inserted into the fixing screw grooves 312.

[0027] Example 2: The difference between this example and Example 1 is that both sides of the finned evaporator body 2 are cylindrical.

[0028] This allows the finned evaporator body 2 to be better positioned and fixed by the embedded mounting component 3.

[0029] Example 3: The difference between this example and Example 1 is that the sidewall of the embedded card plate 302 is arc-shaped semicircle.

[0030] This allows the embedded card plate 302 to abut and fit against both sides of the finned evaporator body 2, thus limiting its position.

[0031] Example 4: The difference between this example and Example 1 is that the diameter of the connecting screw 306 is the same as the inner diameter of the fastening opening 305.

[0032] After the connecting screw 306 passes through the fastening opening 305, the connecting nut 307 fitted on the connecting screw 306 can abut against the side of the evaporator mounting frame 1, thereby fixing the connecting screw 306 and the evaporator mounting frame 1.

[0033] In this embodiment, in order to make the finned evaporator more stable with the frame, the metal edge of the evaporator is often directly welded to the frame by arc welding. Although this method enhances its stability, it makes subsequent disassembly and maintenance of the evaporator more difficult. Moreover, it is difficult for ordinary installers to control the temperature during the welding process, making the operation more difficult.

[0034] In summary, in specific implementation, in order to make the installation between the finned evaporator body 2 and the evaporator mounting frame 1 more stable and the subsequent disassembly and assembly more convenient, an embedded mounting component 3 is provided between the evaporator mounting frame 1 and the finned evaporator body 2. The internal installation space of the evaporator mounting frame 1 is slightly larger than the length of the finned evaporator body 2, so that the finned evaporator body 2 can be placed in the evaporator mounting frame 1. The embedded retaining plate 302 in the embedded mounting component 3 can limit and resist the two sides of the finned evaporator body 2. Since the side of the embedded retaining plate 302 is arc-shaped and the two sides of the finned evaporator body 2 are cylindrical, the side of the finned evaporator body 2 can be inserted into the side of the embedded retaining plate 302, so that the finned evaporator body 2 can be firmly limited in the evaporator mounting frame 1.

[0035] The side of the embedded plate 302 is slidably inserted into the mounting slot 304 via the support connecting block 303. The top side of the support connecting block 303 is fastened through the fastening opening 305 by the connecting screw 306. By fitting the connecting nut 307 onto the end of the connecting screw 306, the embedded plate 302 is fastened to the evaporator mounting frame 1. The top side of the finned evaporator body 2 is abutted and limited by the top cover plate 308. The top cover plate 308 is inserted into the fixing screw groove 312 through the fixing through holes 311 on its perimeter, and is fastened to the evaporator mounting frame 1. The bottom ends of the top cover plate 308 are abutted and limited by the abutment baffles 309 on both sides of the top of the finned evaporator body 2, so that the finned evaporator body 2 is more stably installed in the evaporator mounting frame 1.

Claims

1. An embedded finned evaporator, comprising an evaporator mounting frame (1), characterized in that: The evaporator mounting frame (1) is provided with a finned evaporator body (2), and the finned evaporator body (2) is connected to the evaporator mounting frame (1) by an embedded mounting component (3). The embedded mounting assembly (3) includes bottom support pads (301) symmetrically fixed on both sides of the bottom end of the evaporator mounting frame (1). Two embedded clips (302) are symmetrically arranged on both sides of the inner wall of the evaporator mounting frame (1). The side walls of the embedded clips (302) are in contact with both sides of the finned evaporator body (2). Two support connecting blocks (303) are symmetrically fixed on the side of the embedded clips (302). Two mounting slots (304) are symmetrically opened on both sides of the inner wall of the evaporator mounting frame (1). The support connecting blocks (303) are slidably inserted into the mounting slots (304). Inside, fastening openings (305) are provided on the top side of the inner wall of the mounting slot (304). A connecting screw (306) is vertically arranged on the side of the top of the support connecting block (303). The end of the connecting screw (306) passes through the fastening opening (305). A connecting nut (307) is sleeved on the end of the connecting screw (306). A top cover plate (308) is provided on the top of the evaporator mounting frame (1). Two abutment baffles (309) are symmetrically arranged on both sides of the top cover plate (308). Two mounting through holes (310) are symmetrically opened at the end of the top cover plate (308).

2. The embedded finned evaporator according to claim 1, characterized in that: The top cover plate (308) is provided with fixing holes (311) evenly around its perimeter, and two fixing screw grooves (312) are symmetrically provided on both sides of the top of the evaporator mounting frame (1).

3. An embedded finned evaporator according to claim 2, characterized in that: Each of the fixed through holes (311) is provided with a fixing bolt (313), and the bottom end of each fixing bolt (313) is inserted into the fixing screw groove (312).

4. An embedded finned evaporator according to claim 3, characterized in that: Both sides of the finned evaporator body (2) are cylindrical.

5. An embedded finned evaporator according to claim 4, characterized in that: The sidewall of the embedded card plate (302) is arc-shaped semi-circular.

6. An embedded finned evaporator according to claim 5, characterized in that: The diameter of the connecting screw (306) is the same as the inner diameter of the fastening opening (305).

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