Apparatus for testing heat-insulating tubular member
US4834550A · kind A · utility
4Cited by
7References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 5, 1987 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | Aug 5, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N25/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for testing a heat-insulating tubular member having at least one tubular portion comprising a combustion chamber connected to the tubular portion, a burner mounted in each combustion chamber, and an air line and a fuel supply line both connected to the burner. It may further comprise an air line for increasing exhaust gas pressure which opens on the inner wall of the combustion chamber near the burner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.