FIRE POINT Meaning and
Definition
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The term "fire point" refers to a specific temperature at which a substance or material emits enough vapors to cause sustained combustion when exposed to an open flame or heat source. It is an important characteristic used to assess the flammability and fire safety of various substances.
The fire point is typically higher than the lower flammable limit (LFL) and flash point of a substance. It represents the temperature at which sufficient vapor is produced to sustain a fire, rather than just a brief ignition. It is commonly used to gauge the fire hazard potential of liquids, gases, and volatile chemicals.
The determination of the fire point involves subjecting the material to increasing temperatures in a controlled environment, while monitoring its behavior. At the fire point, the material shows signs of continuous burning and maintains enough heat to support an ongoing combustion process.
Fire points vary significantly depending on the chemical composition, molecular structure, and physical properties of the substance. Materials with higher flash points tend to have higher fire points as well. The knowledge of a substance's fire point is crucial for developing appropriate safety measures, such as selecting suitable storage conditions, designing fire prevention systems, and establishing firefighting protocols.
The fire point is an essential parameter used by professionals in fire safety engineering, hazardous materials management, and firefighting to assess the potential fire risks associated with specific substances.
Common Misspellings for FIRE POINT
- fare point
- fir point
- dire point
- cire point
- vire point
- gire point
- tire point
- rire point
- fure point
- fjre point
- fkre point
- fore point
- f9re point
- f8re point
- fiee point
- fide point
- fife point
- fite point
- fi5e point
- fi4e point
Etymology of FIRE POINT
The word "fire point" is derived from the combination of the noun "fire" and the noun "point".
The noun "fire" can be traced back to the Old English word "fȳr", which has Germanic origins. It is related to the Old Saxon word "fiur", the Old High German word "fiur", and the Gothic word "faihu". These all come from the Proto-Germanic word "fūr", which itself comes from the Proto-Indo-European root "*péh₂wr̥" meaning "fire".
The noun "point" comes from the Old French word "point", which originates from the Latin word "punctum". "Punctum" is the past participle of the Latin verb "pungere", which means "to prick" or "to puncture".
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