Heat recovery device for refrigeration cycle system
By designing the device of the box, partition, limiting groove, sealing ring and spiral heat transfer pipe in the refrigeration circulation system, the problems of leakage and low efficiency during heat transfer are solved, and uniform and rapid heat transfer is achieved.
Patent Information
- Application Number
- CN202421236613.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing heat recovery device for refrigeration circulation systems is prone to leakage during heat transfer, has low heat transfer efficiency, and the heat transfer pipe is stationary, so it cannot effectively transfer heat.
A device including a box, partition, heat inlet pipe, entry pipe, limit groove, sealing ring, gear and spiral heat transfer pipe is designed, and the heat inlet pipe and entry pipe are realized through limit groove and sealing ring. The heat transfer efficiency is improved by using gears and motor-driven spiral heat transfer pipes.
The seal between the heat inlet pipe and the inlet pipe is achieved to avoid leakage, and the heat transfer is made more uniform and faster through the spiral heat transfer pipe, improving the heat transfer efficiency.
Smart Images
Figure CN222352962U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat recovery for refrigeration cycle systems, in particular to a heat recovery device for refrigeration cycle systems. Background Art
[0002] The refrigeration cycle system generates a lot of heat during operation. The direct waste of heat is a waste of resources and the heat needs to be recovered and utilized. Therefore, a heat recovery device for the refrigeration cycle system needs to be set up.
[0003] When a heat recovery device is used in a refrigeration cycle system, in the prior art, after the heat is introduced into the heat transfer tube, it is very easy to leak, so that the heat transfer efficiency does not meet expectations. In the process of heat transfer, the heat is transferred by static heat exchange tubes in the prior art, so that the heat transfer inside the cold water does not meet expectations. Utility Model Content
[0004] The utility model aims to provide a heat recovery device for a refrigeration cycle system, which can limit and seal the heat inlet pipe and the heat inlet pipe to prevent leakage and make the heat transmission more uniform and fast.
[0005] In order to achieve the above-mentioned purpose, a heat recovery device for a refrigeration cycle system is provided, including a box body, a partition is fixedly connected to the inside of the box body, a mounting groove is arranged on one side of the partition, a heat introduction pipe is fixedly arranged on the inner wall of the box body, an inlet pipe is arranged on one side of the heat introduction pipe, a first limiting groove is arranged on the outside of the heat introduction pipe, a second limiting groove is arranged on the outside of the inlet pipe, a first gear is arranged on one side of the second limiting groove, a second gear is meshed with the first gear, two limiting seats are symmetrically arranged on the outsides of the first limiting groove and the second limiting groove, two third sealing rings are symmetrically fixedly connected to the inside of the limiting seat, and a heat transfer pipe is fixedly and communicated with one side of the inlet pipe.
[0006] According to the heat recovery device for a refrigeration cycle system, a bearing is provided on the outside of the inlet pipe, and the outside of the bearing is fixedly connected to the inner wall of the heat inlet pipe.
[0007] According to the heat recovery device for a refrigeration cycle system, two first sealing rings are symmetrically arranged on both sides of the first limiting groove, and the first sealing rings are fixedly connected to the outer wall of the heat inlet pipe.
[0008] According to the heat recovery device for a refrigeration cycle system, two second sealing rings are symmetrically arranged on both sides of the second limiting groove, and the second sealing rings are fixedly connected to the outer wall of the inlet pipe.
[0009] According to the heat recovery device for a refrigeration cycle system, the first gear is fixedly connected to the outer wall of the inlet pipe, one side of the second gear is fixedly connected to a rotating shaft, one side of the rotating shaft is provided with a motor, the output end of the motor is fixedly connected to one side of the rotating shaft, and one side of the motor is fixedly connected to one side of the partition.
[0010] According to the heat recovery device for a refrigeration cycle system, one side of the limit seat is fixedly connected to an electric push rod, and one side of the electric push rod is fixedly connected to the inner wall of the box.
[0011] According to the heat recovery device for a refrigeration cycle system, a third limiting groove is provided inside the third sealing ring.
[0012] According to the heat recovery device for a refrigeration cycle system, a pipe is fixedly provided on the outer wall of the box body, and a locking member is locked on the inner side of the pipe.
[0013] Beneficial effects:
[0014] 1. An entry pipe is provided on one side of the heat entry pipe, two first sealing rings are symmetrically fixedly connected to the outer side of the heat entry pipe, a first limiting groove is provided between the first sealing rings, two second sealing rings are symmetrically fixedly connected to the outer side of the entry pipe, a second limiting groove is provided between the second sealing rings, two limiting seats are symmetrically provided on the outer sides of the first limiting groove and the second limiting groove, an electric push rod is fixedly connected to one side of the limiting seat, one side of the electric push rod is fixedly connected to the inner wall of the box, two third sealing rings are symmetrically fixedly connected to the inner wall of the limiting seat, and a third limiting groove is provided on the inner side of the third sealing ring, so that it can limit and seal the heat entry pipe and the entry pipe to each other, so that it is not easy to leak.
[0015] 2. A first gear is fixedly connected to the outer wall of the inlet pipe, a second gear is meshed with the outer side of the first gear, a rotating shaft is fixedly connected to one side of the second gear, a motor is arranged on one side of the rotating shaft, and a spiral heat transfer pipe is fixedly arranged on one side of the inlet pipe, so that the heat transfer is more uniform and fast.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0018] Figure 1 This is a schematic diagram of the internal structure of a heat recovery device for a refrigeration cycle system proposed by the utility model;
[0019] Figure 2A three-dimensional diagram of a heat recovery device for a refrigeration cycle system proposed by the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of a heat transfer tube of a heat recovery device for a refrigeration cycle system proposed by the utility model;
[0021] Figure 4 This is a structural schematic diagram of a limit seat of a heat recovery device for a refrigeration cycle system proposed by the utility model;
[0022] Figure 5 This is a schematic diagram of the structure between the heat inlet pipe and the inlet pipe of a heat recovery device for a refrigeration cycle system proposed by the utility model;
[0023] Figure 6 The utility model proposed Figure 1 Schematic diagram of the structure at A in the middle.
[0024] Legend:
[0025] 1. Box body; 2. Mounting groove; 3. Partition plate; 4. Heat inlet pipe; 5. Inlet pipe; 6. First limiting groove; 7. First sealing ring; 8. Second limiting groove; 9. Second sealing ring; 10. First gear; 11. Second gear; 12. Rotating shaft; 13. Motor; 14. Bearing; 15. Limiting seat; 16. Third sealing ring; 17. Third limiting groove; 18. Electric push rod; 19. Heat transfer pipe; 20. Pipeline; 21. Locking piece. DETAILED DESCRIPTION
[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0027] Reference Figure 1-6 The utility model embodiment is a heat recovery device for a refrigeration cycle system, which includes a box body 1, a partition 3 is fixedly connected to the inner side of the box body 1, a mounting groove 2 is arranged on one side of the partition 3, a heat introduction pipe 4 is fixedly arranged on the inner wall of the box body 1, an entry pipe 5 is arranged on one side of the heat introduction pipe 4, a first limiting groove 6 is arranged on the outer side of the heat introduction pipe 4, a second limiting groove 8 is arranged on the outer side of the entry pipe 5, a first gear 10 is arranged on one side of the second limiting groove 8, a second gear 11 is meshed with the first gear 10, two limiting seats 15 are symmetrically arranged on the outer sides of the first limiting groove 6 and the second limiting groove 8, two third sealing rings 16 are symmetrically fixedly connected to the inner side of the limiting seat 15, and a heat transfer pipe 19 is fixedly and communicated with one side of the entry pipe 5.
[0028] A bearing 14 is arranged on the outside of the heat inlet pipe 5 , and the bearing 14 enables the heat inlet pipe 4 and the heat inlet pipe 5 to rotate relative to each other, and the outside of the bearing 14 is fixedly connected to the inner wall of the heat inlet pipe 4 .
[0029] Two first sealing rings 7 are symmetrically arranged on both sides of the first limiting groove 6 , and the first sealing rings 7 are fixedly connected to the outer wall of the heat inlet pipe 4 .
[0030] Two second sealing rings 9 are symmetrically arranged on both sides of the second limiting groove 8 . The first sealing ring 7 and the second sealing ring 9 are used for sealing the interface. The second sealing ring 9 is fixedly connected to the outer wall of the inlet pipe 5 .
[0031] The first gear 10 is fixedly connected to the outer wall of the inlet pipe 5, and the second gear 11 is fixedly connected to a rotating shaft 12 on one side. The rotating shaft 12 drives the second gear 11 to rotate. A motor 13 is provided on one side of the rotating shaft 12. The output end of the motor 13 is fixedly connected to one side of the rotating shaft 12, and one side of the motor 13 is fixedly connected to one side of the partition 3.
[0032] One side of the limiting seat 15 is fixedly connected to an electric push rod 18 . The electric push rod 18 is a prior art structure that provides power through an internal motor structure. One side of the electric push rod 18 is fixedly connected to the inner wall of the box body 1 .
[0033] A third limiting groove 17 is arranged inside the third sealing ring 16 .
[0034] A pipe 20 is fixedly provided on the outer wall of the box body 1 , and the pipe 20 is used to release water. A locking member 21 is locked inside the pipe 20 .
[0035] Working principle: After the device is installed, an inlet pipe 5 is arranged on one side of the heat inlet pipe 4, two first sealing rings 7 are symmetrically fixedly connected to the outside of the heat inlet pipe 4, a first limiting groove 6 is arranged between the first sealing rings 7, two second sealing rings 9 are symmetrically fixedly connected to the outside of the inlet pipe 5, a second limiting groove 8 is arranged between the second sealing rings 9, two limiting seats 15 are symmetrically arranged on the outside of the first limiting groove 6 and the second limiting groove 8, one side of the limiting seat 15 is fixedly connected to an electric push rod 18, one side of the electric push rod 18 is fixedly connected to the inner wall of the box body 1, and the inner wall of the limiting seat 15 is fixedly connected to the inner wall of the box body 1. Two third sealing rings 16 are symmetrically fixedly connected to the wall, and a third limiting groove 17 is arranged on the inner side of the third sealing ring 16, so that it can limit and seal the heat inlet pipe 4 and the inlet pipe 5 to each other, so that it is not easy to leak. A first gear 10 is fixedly connected to the outer wall of the inlet pipe 5, and a second gear 11 is meshed with each other on the outer side of the first gear 10. A rotating shaft 12 is fixedly connected to one side of the second gear 11, and a motor 13 is arranged on one side of the rotating shaft 12. A spiral heat transfer pipe 19 is fixedly arranged on one side of the inlet pipe 5, so that it can transfer heat more evenly and quickly.
[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A heat recovery device for a refrigeration cycle system, comprising a housing (1), characterized in that: A partition (3) is fixedly connected to the inner side of the box body (1), and a mounting groove (2) is provided on one side of the partition (3). A heat inlet pipe (4) is fixedly provided on the inner wall of the box body (1) and communicated with the heat inlet pipe (4). An inlet pipe (5) is provided on one side of the heat inlet pipe (4). A first limiting groove (6) is provided on the outer side of the heat inlet pipe (4), and a second limiting groove (8) is provided on the outer side of the inlet pipe (5). A first gear (10) is provided on one side of the second limiting groove (8), and a second gear (11) is meshed with the first gear (10). Two limiting seats (15) are symmetrically provided on the outer sides of the first limiting groove (6) and the second limiting groove (8), and two third sealing rings (16) are symmetrically fixedly connected to the inner side of the limiting seat (15). A heat transfer pipe (19) is fixedly provided on one side of the inlet pipe (5) and communicated with the heat inlet pipe (5).
2. A heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: A bearing (14) is arranged on the outside of the inlet pipe (5), and the outside of the bearing (14) is fixedly connected to the inner wall of the heat inlet pipe (4).
3. The heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: Two first sealing rings (7) are symmetrically arranged on both sides of the first limiting groove (6), and the first sealing rings (7) are fixedly connected to the outer wall of the heat inlet pipe (4).
4. The heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: Two second sealing rings (9) are symmetrically arranged on both sides of the second limiting groove (8), and the second sealing rings (9) are fixedly connected to the outer wall of the inlet pipe (5).
5. The heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: The first gear (10) is fixedly connected to the outer wall of the inlet pipe (5); one side of the second gear (11) is fixedly connected to a rotating shaft (12); one side of the rotating shaft (12) is provided with a motor (13); an output end of the motor (13) is fixedly connected to one side of the rotating shaft (12); and one side of the motor (13) is fixedly connected to one side of the partition (3).
6. The heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: One side of the limit seat (15) is fixedly connected to an electric push rod (18), and one side of the electric push rod (18) is fixedly connected to the inner wall of the box body (1).
7. The heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: A third limiting groove (17) is provided inside the third sealing ring (16).
8. The heat recovery device for a refrigeration cycle system according to claim 1, characterized in that: A pipe (20) is fixedly provided on the outer wall of the box body (1), and a locking member (21) is provided inside the pipe (20) for locking.