Heat exchanger with detachable core body
By designing a detachable core structure, the rotation of bolts and nuts and the coordination of pull plates, the separate disassembly of the heat exchanger core is achieved, solving the problem of difficult disassembly of the existing heat exchanger core and improving maintenance efficiency.
CN222881752UActive Publication Date: 2025-05-16NANJING SPECIAL METAL EQUIP
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Patent Information
- Application Number
- CN202421770417.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-25
AI Technical Summary
Technical Problem
The core of existing heat exchangers cannot be removed separately, resulting in time-consuming and laborious replacement of cores.
Method used
A heat exchanger with a core removable core is designed, and the clamping of the core by rotating the second bolt and the first nut is cancelled by rotating the second bolt and the first nut, and then pulling the core out of the left tube plate and the right tube plate to achieve separate disassembly of the core.
Benefits of technology
It realizes rapid disassembly and installation of the core, which is easy to replace or clean, and improves the maintenance efficiency of the heat exchanger.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222881752U_ABST
Abstract
The utility model discloses a heat exchanger with a detachable core body, which relates to the technical field of heat exchangers, comprises a shell, and is characterized in that two sides of the shell are respectively provided with a first connecting disc, the side wall of each first connecting disc is provided with a second connecting disc, and the side wall of each second connecting disc is provided with a first bolt in a penetrating manner; a tube box is installed on the side wall of the second connecting disc, a left tube plate and a right tube plate are arranged on the inner side of the shell, a core body is installed on the inner side of the left tube plate, a clamping arc plate is installed on the outer side wall of the core body, a first moving plate and a second moving plate are installed on the left side of the clamping arc plate, and a pulling plate is installed on the right side of the core body. The heat exchanger has the advantages that the core body can be directly detached under the condition that the left tube plate and the right tube plate of the heat exchanger are not detached, the core body can be conveniently replaced or cleaned, and the heat exchanger can adjust the height of the base so as to adapt to different conditions.
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