Tool kit for heat exchanger and method of detaching heat exchanger end cover
US12420365B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2024 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Mar 6, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2280/105
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention provides a tool kit for a heat exchanger and a method for detaching an end cover of a heat exchanger. The tool kit comprises: a first hinge device and a second hinge device, wherein the first hinge device and the second hinge device are mounted between an end flange and the end cover at a first position and a second position on the same axis, the first hinge device and the second hinge devices each comprising: a base, configured to be fixedly connected to the end flange; a rotating member, configured to be fixedly connected to the end cover; and a connecting member, configured to be detachably connected to the base and the rotating member, so that the rotating member is capable of rotating along the same axis relative to the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.