- Author
-
Takahashi, N.
|
Katayama, K.
- Title
- Alarm Time of Spot Type Rate-of-Rise Detectors Tuned With Ceiling Height and Floor Area Fuzzy Sets.
- Book or Conf
- Japanese Association of Fire Science and Engineering. Fire Research Annual Conference. [Conference in JAPANESE]. May 17-18, 1990,
73-74 p.,
1990
- Keywords
-
fire research
|
rate of rise detectors
|
ceiling height
|
floors
- Identifiers
- fuzzy sets
- Abstract
- [ABSTRACT IN ENGLISH] Simulation of operational time for periphery temperature perpendicular rise in differential spot type detectors which are sensitive to a room's ceiling height and floor space, i.e. fuzzy set. Combined applications of two classes of detectors produce quicker operational time. Discussion on the operation characteristics and design concepts of differential type detectors, which can improve operability.