Left and right sealing protection device for heat exchange core body
By setting slides and assembly grooves on the left and right sides and bottom of the heat exchange core, and installing a primary filter, the problem of wind and dust leaking from the bottom of the core is solved, and the heat exchange efficiency of the heat exchange core is improved. Sealing.
Patent Information
- Application Number
- CN202323609176.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-28
AI Technical Summary
The existing heat exchange core lacks sealing devices on the left and right sides, causing wind and dust to leak out from the bottom of the core, affecting the heat displacement efficiency.
Slides and assembly grooves are installed on the left and right sides and bottom of the heat exchange core, and a primary filter is installed to form a sealing structure to ensure that wind and dust do not leak out from the bottom.
Through the design of the slide and assembly groove, a sealing structure is formed, which improves the heat exchange efficiency of the heat exchange core, prevents the leakage of wind and dust, and enhances the sealing of the system.
Smart Images
Figure CN222143893U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a left and right sealing protection device for a heat exchange core, belonging to a ventilation equipment component. Background Art
[0002] The full-heat fresh air exchanger is a ventilation device that replaces indoor air to the outside and then replaces outdoor fresh air to the indoor. Its core component is the heat exchange core. Existing heat exchange cores are directly installed in the casing, and there is no sealing device on the left and right sides of the core. In actual use, when the air passes through the heat exchange core, it will leak from the bottom of the left and right sides of the core, affecting the heat exchange efficiency. Summary of the invention
[0003] The utility model aims to overcome the shortcomings of the prior art and provides a heat exchange core left and right sealing protection device with slideways for assembling primary filter screens arranged on both sides and the bottom of the core, the slideways serving as both sealing and assembling functions.
[0004] The technical solution of the left and right sealing protection device of the heat exchange core of the utility model is: it includes a heat exchange core, and is characterized in that: a left slide and a right slide are respectively arranged on the left and right sides of the heat exchange core, the left slide is provided with a left assembly groove, and the right slide is provided with a right assembly groove, a lower slide plate is arranged at the bottom of the heat exchange core, and the left and right sides of the lower slide plate are respectively provided with a left warping edge and a right warping edge that are raised upwards, and the warping angles of the left warping edge and the right warping edge match the inclinations of the left and right side edges of the heat exchange core, and the left warping edge and the right warping edge are respectively provided with a left folding edge and a right folding edge extending outwards, and the left folding edge and the right folding edge and the left warping edge and the right warping edge respectively form a left lower slide groove and a right lower slide groove, the left lower slide groove corresponds to the left assembly groove, and is equipped with a left primary filter screen, and the right lower slide groove corresponds to the right assembly groove, and is equipped with a right primary filter screen.
[0005] The left and right sealing protection device of the heat exchange core of the utility model is mainly characterized in that a left slide and a left assembly groove are arranged on the left side of the heat exchange core, a right slide and a right assembly groove are arranged on the right side of the heat exchange core, a lower slide plate is arranged at the bottom of the heat exchange core, a left lower slide groove is arranged on the left side of the lower slide plate, and a right lower slide groove is arranged on the right side of the lower slide plate. The left lower slide groove corresponds to the left assembly groove and is equipped with a left primary filter screen, and the right lower slide groove corresponds to the right assembly groove and is equipped with a right primary filter screen. This solves the assembly problem of the primary filter screen, and a sealing structure is formed between the primary filter screen and the left and right slides and the lower slide plate. When the fresh air system is turned on, wind passes through the heat exchange core and the primary filter screen, and no air or dust will leak from the bottom, thereby improving the heat replacement efficiency of the heat exchange core.
[0006] The left and right sealing protection device of the heat exchange core of the utility model, the left slideway and the left assembly groove, as well as the right slideway and the right assembly groove are integrally processed and formed by aluminum profiles, and are easy to process. The lower slide plate and the left and right warping edges, as well as the left and right folding edges are processed and formed by iron sheet metal, and the sheet metal processing strength is good and the installation is reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is a schematic diagram of the structure of the left and right sealing protection devices of the heat exchange core of the utility model;
[0008] Figure 2 It is a three-dimensional schematic diagram of the left and right sealing protection devices of the heat exchange core of the utility model. Implementation
[0009] The utility model relates to a heat exchange core left and right sealing protection device, such as Figure 1 , Figure 2 As shown, it includes a heat exchange core 1, and a left slide 2 and a right slide 3 are respectively arranged on the left and right sides of the heat exchange core 1, a left assembly groove 4 is arranged on the left slide 2, and a right assembly groove 5 is arranged on the right slide 3, and a lower slide plate 6 is arranged at the bottom of the heat exchange core 1, and an upwardly raised left warping edge 7 and a right warping edge 8 are respectively arranged on the left and right sides of the lower slide plate, and the raised angles of the left warping edge 7 and the right warping edge 8 match the inclinations of the left and right sides of the heat exchange core 1, and a left folded edge 9 and a right folded edge 10 extending outward are respectively arranged on the left warping edge 7 and the right warping edge 8, and a left lower groove 11 and a right lower groove 12 are respectively formed between the left folded edge 9 and the right folded edge 10 and the left warping edge 7 and the right warping edge 8, and the left lower groove 11 corresponds to the left assembly groove 4 and is equipped with a left primary filter 13, and the right lower groove 12 corresponds to the right assembly groove 5 and is equipped with a right primary filter 14.
[0010] The main features of this solution are that a left slide 2 and a left assembly groove 4 are arranged on the left side of the heat exchange core 1, a right slide 3 and a right assembly groove 5 are arranged on the right side of the heat exchange core 1, a lower slide plate 6 is arranged at the bottom of the heat exchange core 1, a left lower slide groove 11 is arranged on the left side of the lower slide plate 6, and a right lower slide groove 12 is arranged on the right side of the lower slide plate 6. The left lower slide groove 11 corresponds to the left assembly groove 4 and is equipped with a left primary filter 13, and the right lower slide groove 12 corresponds to the right assembly groove 5 and is equipped with a right primary filter 14, which not only solves the assembly problem of the primary filter, but also forms a sealing structure between the primary filter and the left and right slides and the lower slide plate. When the fresh air system is turned on, the wind passes through the heat exchange core and the primary filter, and no air or dust will leak from the bottom, thereby improving the heat exchange efficiency of the heat exchange core. The left slide 2 and the left assembly groove 4, as well as the right slide 3 and the right assembly groove 5 are integrally processed and formed of aluminum profiles, which are easy to process. The lower slide plate 6, the left warping edge 7, the right warping edge 8, and the left folding edge 9 and the right folding edge 10 are formed by iron sheet metal processing, and the sheet metal processing strength is good and the installation is reliable.
Claims
1. A heat exchange core left and right sealing protection device, comprising a heat exchange core (1), characterized in that: The left and right sides of the heat exchange core (1) are respectively provided with a left slide (2) and a right slide (3); the left slide (2) is provided with a left assembly groove (4); the right slide (3) is provided with a right assembly groove (5); a lower slide plate (6) is provided at the bottom of the heat exchange core (1); and left and right sides of the lower slide plate are respectively provided with a left warping edge (7) and a right warping edge (8) that are warped upwards; the warping angles of the left warping edge (7) and the right warping edge (8) match the inclinations of the left and right sides of the heat exchange core (1). The left warping edge (7) and the right warping edge (8) are respectively provided with a left folding edge (9) and a right folding edge (10) extending outwards, and a left lower groove (11) and a right lower groove (12) are respectively formed between the left folding edge (9) and the right folding edge (10) and the left warping edge (7) and the right warping edge (8). The left lower groove (11) corresponds to the left assembly groove (4) and is equipped with a left primary filter (13), and the right lower groove (12) corresponds to the right assembly groove (5) and is equipped with a right primary filter (14).
2. The heat exchange core left and right sealing protection device according to claim 1 is characterized in that The left slideway (2) and the left assembly groove (4), as well as the right slideway (3) and the right assembly groove (5) are integrally formed from aluminum profiles.
3. The heat exchange core left and right sealing protection device according to claim 1 is characterized in that The lower slide plate (6), the left warping edge (7), the right warping edge (8), and the left folding edge (9) and the right folding edge (10) are formed by processing of iron sheet metal.