Turbulator for a heat exchanger comprising a bundle of tubes, and a heat exchanger including such turbulators
US4546797A · kind A · utility
1Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 1983 |
| Grant date | Oct 15, 1985 |
| Priority date | — |
| Expiry date | Jun 1, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F13/12
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A one-piece turbulator comprising a rectangular frame with two laterally spaced parallel bars having corresponding ends interconnected by end cross bars, and cross-pieces in the frame. The cross-pieces have a portion extending between the parallel bars, and a further portion projecting perpendicular to a plane defined by the axes of the parallel bars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.