Heat exchange structure
US7264044B2 · kind B2 · utility
0Cited by
8References
7Claims
0Family size
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Key dates
| Filing date | Jul 29, 2005 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Sep 28, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/905
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat exchange structure includes at least three wave-shaped non-woven cloth layers. Each wave-shaped non-woven cloth layer has a plurality of crest tops and trough bottoms. Adjacent wave-shaped non-woven cloth layers are interconnected at intersections of crest tops and trough bottoms thereof. Each wave-shaped non-woven cloth layer forms a unique flow channel. When a cool airflow and a hot airflow are respectively introduced into flow channels formed by adjacent wave-shaped non-woven cloth layers, a heat exchange is executed at the wave-shaped non-woven cloth layer between the cool airflow and the hot airflow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.