Heat exchanger coil for a recreational vehicle
US10107520B2 · kind B2 · utility
7Cited by
2References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 15, 2014 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Oct 1, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F1/006
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A compact heat exchanger suitable for use in a forced air furnace for a recreational vehicle includes a multi-turn coil having linear segments interposed between bends. The coil is formed from a monolithic tube with portion of the tube being expanded to vary the diameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.