Stackable energy transfer core spacer
US7331376B2 · kind B2 · utility
44Cited by
25References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Feb 2, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/56
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A stackable spacer element for use in a energy recovery core formed by stacking a plurality of relatively thin energy transfer media (e.g. sheets, panels, or plates (un-perforated exchanger sheets) so as to define a plurality of stacked energy transfer stages providing air passages for two separate air flows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.