Novel double-effect plate exchange core body assembly

Abstract

The utility model discloses a novel double-effect plate heat exchange core body assembly, which belongs to the technical field of new energy heat management devices and comprises two upper side plates, two plate heat exchange core bodies, two lower side plates and a plurality of guide pipes. The two upper side plates are fixedly arranged at the tops of the two plate exchange core bodies respectively, a plurality of through holes are formed in the side walls of the upper side plates and communicated with the plate exchange core bodies respectively, the guide pipes are communicated with the through holes respectively, and locking mechanisms connected with each other are arranged between the two upper side plates. According to the utility model, two originally independent plate exchange core bodies are arranged together, so that a worker can conveniently overhaul the two core bodies at the same time, and the overhaul efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to new energy heat management device technical field especially relates to a novel double -effect plate exchange core body subassembly. BACKGROUND

[0002] Double -effect plate exchange core body is the core component of double -functional or double -effect heat exchanger, is widely used in refrigeration, air conditioning, hot water, chemical industry etc. Industry. Its main function is that the heat of one medium is effectively passed to another medium through the plate exchange, so as to achieve the purpose of heating or cooling, when indoor exhaust and fresh air stagger through the exchange core body, heat and mass transfer occur due to the temperature difference and vapor partial pressure difference on both sides of the airflow partition plate, that is, temperature is transferred from the hotter side to the cooler side to achieve heat transfer, humidity is transferred from the larger side to the smaller side to achieve mass transfer, finally heat exchange is realized;

[0003] However, the existing plate exchange core body assembly component is generally a single-row core body structure, the performance is relatively single, the function is also relatively single, it is difficult to bear two functions simultaneously, when wanting to realize two different effects of cooling and heating simultaneously, two sets of assembly are needed, and the separate installation of two sets of assembly will cause the maintenance difficulty to increase.

[0004] Therefore, a novel double -effect plate exchange core body subassembly is proposed to solve the above problems. Utility model content

[0005] The utility model discloses a novel double -effect plate exchange core body subassembly is provided to solve the problems in the prior art.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A novel double -effect plate exchange core body subassembly, including two upper edge boards, two plate exchange core bodies, two lower edge boards and a plurality of pipes, two plate exchange core bodies are fixedly arranged at the top of two lower edge boards, two upper edge boards are fixedly arranged at the top of two plate exchange core bodies, the lateral wall of upper edge board is provided with a plurality of through -holes, a plurality of through -holes are communicated with plate exchange core body respectively, a plurality of pipes are also communicated with a plurality of through -holes respectively, the locking mechanism that is connected with each other is arranged between two upper edge boards.

[0008] Preferably, the locking mechanism comprises a slot, a fixed block, a sliding plate, a rotating drum, a center rod and two swing rods, the slot is fixedly connected to one of the upper side plates, the fixed block is fixedly connected to the other upper side plate, the slot is open at one end facing the fixed block, the sliding plate is in sliding connection with the inner wall of the fixed block, the end of the sliding plate facing the slot is arc-shaped, an arc-shaped slot is formed in the side wall of the sliding plate, the two swing rods are in rotational connection with the two side walls of the slot respectively, the center rod is fixedly connected between the two swing rods, and the rotating drum is in rotational connection with the side wall of the center rod and located in front of the sliding plate.

[0009] Preferably, a T-shaped slot is formed in the side wall of the fixed block, and the end of the sliding plate is provided with a T-shaped block in sliding connection with the inner wall of the T-shaped slot.

[0010] Preferably, clamping rods are fixedly connected to the front and rear ends of the sliding plate respectively, the clamping rods are "C"-shaped, and the heights of the upper and lower ends of the clamping rods are flush with the heights of the upper and lower ends of the fixed block respectively.

[0011] Preferably, a torsional spring is arranged between the swing rod and the slot, one end of the torsional spring is fixedly connected to the side wall of the swing rod, and the other end is fixedly connected to the side wall of the slot.

[0012] Preferably, the length of the sliding plate is greater than the distance from the end of the slot away from the fixed block to the end of the fixed block away from the slot.

[0013] In conclusion, the technical effects and advantages of the present application are as follows:

[0014] The present application has the advantages of simple structure, convenient installation, flexible connection, convenient platform manufacturing, convenient disassembly, low maintenance cost, etc. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is a schematic diagram of the structure connection of the locking mechanism in the present application;

[0017] Figure 3 It is a schematic diagram of the structure of the swing rod, the center rod and the rotating drum in the present application;

[0018] Figure 4 It is a schematic diagram of the structure connection of the clamping rod and the sliding plate in the present application.

[0019] In the diagram: 1. Top plate; 2. Plate changer core; 3. Bottom plate; 4. Guide tube; 5. Through hole; 6. Slot; 7. Fixing block; 8. Slide plate; 9. Rotary cylinder; 10. Center rod; 11. Swing rod; 12. Arc groove; 13. T-slot; 14. T-block; 15. Locking rod; 16. Torsion spring. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] like Figure 1 - Figure 4 As shown, a novel dual-effect plate heat exchanger assembly includes two upper plates 1, two plate heat exchangers 2, two lower plates 3, and several conduits 4. The two plate heat exchangers 2 are respectively fixedly mounted on the top of the two lower plates 3, and the two upper plates 1 are respectively fixedly mounted on the top of the two plate heat exchangers 2. Several through holes 5 are opened on the side wall of the upper plates 1, and the several through holes 5 are respectively connected to the plate heat exchangers 2. The several conduits 4 are also respectively connected to the several through holes 5.

[0022] A locking mechanism is installed between the two upper plates 1. The locking mechanism includes a slot 6, a fixing block 7, a sliding plate 8, a rotating cylinder 9, a central rod 10, and two swing rods 11. The slot 6 is fixedly connected to the side wall of one of the upper plates 1, and the fixing block 7 is fixedly connected to the side wall of the other upper plate 1. The end of the slot 6 facing the fixing block 7 is open. The sliding plate 8 is slidably connected to the inner wall of the fixing block 7. The side wall of the fixing block 7 is provided with a T-shaped groove 13. One end of the sliding plate 8 is set as a T-shaped block 14. The T-shaped block 14 is slidably connected to the inner wall of the T-shaped groove 13. When both upper plates 1 need to be removed at the same time, in order to ensure that the sliding plate 8 will not be cut off from the fixing block 7, the T-shaped block 14 is required to enhance the strength of the sliding plate 8.

[0023] The length of the slide plate 8 is greater than the distance from the end of the slot 6 away from the fixed block 7 to the end of the fixed block 7 away from the slot 6. The front and rear ends of the slide plate 8 are respectively fixedly connected with locking rods 15. The locking rods 15 are "C" shaped. The height of the upper and lower ends of the locking rods 15 is level with the height of the upper and lower ends of the fixed block 7. The locking rods 15 are set to prevent the slide plate 8 from completely detaching from the fixed block 7.

[0024] The one end of the slide plate 8 facing the slot 6 is arc-shaped, in order to make the rotary drum 9 can let over the position of the slide plate 8, it needs to be set as arc-shaped for facilitating the rotary drum 9 movement, the side wall of the slide plate 8 is provided with an arc-shaped slot 12, two swing rods 11 are respectively rotatably connected with the side wall of the slot 6, the center rod 10 is fixedly connected between the two swing rods 11, the rotary drum 9 is rotatably connected with the side wall of the center rod 10, the rotary drum 9 is located in front of the slide plate 8, the swing rod 11 is provided with a torsion spring 16 between the slot 6, one end of the torsion spring 16 is fixedly connected with the side wall of the swing rod 11, the other end is fixedly connected with the side wall of the slot 6, the force applied by the torsion spring 16 to the swing rod 11 will make the rotary drum 9 keep in contact with the slide plate 8, so that the rotary drum 9 is in contact with the side wall of the slide plate 8 after the slide plate 8 slides into the slot 6, until the rotary drum 9 moves into the arc-shaped slot 12, then the slot 6 and the slide plate 8 will be fixed together, so as to facilitate the staff to take out two upper edge plates 1 at the same time.

[0025] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art according to the technical scheme and the utility model concept of the present application within the technical range disclosed by the present application makes equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A new type of double-effect plate heat exchanger core assembly comprising two upper side plates (1), two plate heat exchanger cores (2), two lower side plates (3) and a number of ducts (4), characterized in that, Two plate core bodies (2) are fixedly arranged on the top of two lower side plates (3), two upper side plates (1) are fixedly arranged on the top of the two plate core bodies (2), a plurality of through holes (5) are arranged on the side wall of the upper side plate (1), the through holes (5) are communicated with the plate core bodies (2), a plurality of pipes (4) are communicated with the through holes (5), and locking mechanisms connected with each other are arranged between the two upper side plates (1).

2. A novel dual-effect plate heat exchanger (2) assembly according to claim 1, characterized in that The locking mechanism comprises a slot (6), a fixed block (7), a sliding plate (8), a rotating cylinder (9), a center rod (10) and two swing rods (11), the slot (6) is fixedly connected to the side wall of one of the upper side plates (1), the fixed block (7) is fixedly connected to the side wall of the other upper side plate (1), one end of the slot (6) facing the fixed block (7) is designed as open, the sliding plate (8) is slidably connected to the inner wall of the fixed block (7), one end of the sliding plate (8) facing the slot (6) is designed as arc-shaped, an arc-shaped groove (12) is arranged on the side wall of the sliding plate (8), the two swing rods (11) are rotatably connected to the side walls of the slot (6), the center rod (10) is fixedly connected between the two swing rods (11), the rotating cylinder (9) is rotatably connected to the side wall of the center rod (10), and the rotating cylinder (9) is located in front of the sliding plate (8).

3. A novel dual-effect plate heat exchanger (2) assembly according to claim 2, characterized in that A T-shaped groove (13) is arranged on the side wall of the fixed block (7), one end of the sliding plate (8) is designed as a T-shaped block (14), and the T-shaped block (14) is slidably connected to the inner wall of the T-shaped groove (13).

4. A novel dual-effect plate heat exchanger (2) assembly according to claim 2, characterized in that The sliding plate (8) is fixedly connected with clamping rods (15) at both ends, the clamping rods (15) are "C"-shaped, and the heights of the upper and lower ends of the clamping rods (15) are flush with the heights of the upper and lower ends of the fixed block (7).

5. A novel dual-effect plate heat exchanger (2) assembly according to claim 2, characterized in that A torsion spring (16) is arranged between the swing rod (11) and the slot (6), one end of the torsion spring (16) is fixedly connected to the side wall of the swing rod (11), and the other end is fixedly connected to the side wall of the slot (6).

6. A novel dual-effect plate heat exchanger (2) assembly according to claim 2, characterized in that The length of the sliding plate (8) is greater than the distance from one end of the slot (6) away from the fixed block (7) to the other end of the fixed block (7) away from the slot (6).

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