Apparatus and method for assessing burn injury from flammable materials
US6312155A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1999 |
| Grant date | Nov 6, 2001 |
| Priority date | — |
| Expiry date | Oct 7, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/4833
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for assessing burn injury to underlying tissue from a flammable material. The apparatus includes an artificial human tissue and a plurality of temperature sensors located at predetermined locations in the artificial human tissue to measure temperature of the artificial human tissue during a flammability test. The apparatus further includes a heat sink device for simulating the heat sink properties of a human body. The apparatus further includes a heat exchange tank for maintaining the artificial human tissue at a regulated temperature, the heat exchange tank being filled with a fluid. The apparatus further includes a heat exchanger for exchanging heat with the fluid in the heat exchange tank. The apparatus further includes a water supply device for supplying water to the interior of the heat exchanger. The apparatus also includes a data acquisition system attached to the plurality of temperature sensors for recording the temperature of the artificial human tissue. The invention also includes a method for assessing burn injury to underlying tissue from a flammable material during a flammability test.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.