Plastic radiant exchanger
US4446851A · kind A · utility
5Cited by
10References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 1982 |
| Grant date | May 8, 1984 |
| Priority date | — |
| Expiry date | Jun 1, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/44
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A radiant energy exchanger is disclosed which comprises a relatively thin layer of gas permeable open-celled semi-opaque plastic foam, a layer of transparent gas impermeable plastic material on the side of the foam exposed to the atmosphere, and a layer of a gas impermeable reflective material on the other side of the foam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.