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This report was prepared for distribution at the First International Symposium on Fire Safety Science, October 7-11, 1985. It contains extended abstracts of grants for fire research sponsored by the Center for Fire Research, National Bureau of Standards
Sources of data needed for predictive modeling of fire growth by FAST and ASET, two computer codes developed at the Center for Fire Research, are identified for a few selectd materials. Data includes thermophysical properties of compartment lining
The differences among models of fire, fire hazard, and fire risk are described. The use of field, zone, and network models for fire hazard assessment is discussed. A number of available single and multiple compartment models are described. Key
A major risk to a nuclear power plant is the possibility of serious fire. There is a need to know the heat release rate behavior of combustible fuels in the plant in order to help reduce the fire threat to these facilities. Heat release rate
Recently developed methods to calculate the time required for ceiling mounted heat and smoke detectors to respond to growing fires are reviewed. A computer program, that calculated activation times for both fixed temperatures and rate of rise heat
The performance of an absorption heat pump (AHP) operating with ammonia-water and ammonia-water-lithium bromide mixtures is compared. The AHP was designed for the ammonia-water system but operated successfully and without modifications with the ternary
Although nearly a century has passed since the use of multi component refrigerant was first proposed, such refrigerants have achieved only extremely limited application. Further research and development will be needed before widespread use ofnonazeotropic
This paper provides an overview of the model developed for simulation of steady -state performance of a heat pump working with a nonazeotropic binary mixture. The modeled heat pump consists of a hermetic, reciprocating compressor, flat-finned tube heat
A series of prediction methods have been assembled to provide an analytical basis for estimating fire growth in compartments. Solutions for each prediction method can be made using programmable scientific calculators. Prediction methods are presented for
A modular, steady-state model for the simulation of absorption heat pumps (AHP) is presented. The model is based on detailed mass and energy balances and heat and mass transfer relationships from components of the cycle and is applied to a prototype AHP
This is a discussion of the use of the perturbed hard sphere equation of state to describe refrigerants and refrigerant mixtures. A brief review of mixture modeling is given. Two mixtures, R13Bl/R152a, and R12/R22, are discussed as examples ofthe
This report describes the status of the development of a method for predicting the heat release rate of wood for different thicknesses, moisture contents, and exposure conditions. A computer model has been set up on a microcomputer. Experimental techniques