heating temperature
11Heating Degree Day(s) — (HDD) The number of degrees per day that the daily average temperature (the mean of the maximum and minimum recorded temperatures) is below a base temperature, usually 65 degrees Fahrenheit, unless otherwise specified; used to determine indoor… …
12Heating Degree Days — (HDD) A measure of how cold a location is over a period of time relative to a base temperature, most commonly specified as 65 degrees Fahrenheit. The measure is computed for each day by subtracting the average of the day s high and low… …
13Temperature gradient — In atmospheric sciences (meteorology, climatology and related fields), the temperature gradient (typically of air, more generally of any fluid) is a physical quantity that describes in which direction and at what rate the temperature changes the… …
14Heating Value — The amount of heat produced from the complete combustion of a unit of fuel. The higher (or gross) heating value is that when all products of combustion are cooled to the pre combustion temperature, water vapor formed during combustion is… …
15temperature stress — ▪ physiology physiological stress induced by excessive heat or cold that can impair functioning and cause injury or death. Exposure to intense heat increases body temperature and pulse rate. If body temperature is sufficiently high,… …
16Heating Degree Day - HDD — The number of degrees that a day s average temperature is below 65o Fahrenheit (18o Celsius), the temperature below which buildings need to be heated. The price of weather derivatives traded in the winter is based on an index made up of monthly… …
17Heating Seasonal Performance Factor — (HSPF) The measure of seasonal or annual efficiency of a heat pump operating in the heating mode. It takes into account the variations in temperature that can occur within a season and is the average number of Btu of heat delivered for every… …
18heating time — įkaitinimo trukmė statusas T sritis fizika atitikmenys: angl. heating time; heating up time vok. Anheitzzeit, f rus. время нагрева, n; время разогрева, n pranc. durée de mise à température, f; temps d’échauffement, m; temps de chauffage, m …
19heating-up time — įkaitinimo trukmė statusas T sritis fizika atitikmenys: angl. heating time; heating up time vok. Anheitzzeit, f rus. время нагрева, n; время разогрева, n pranc. durée de mise à température, f; temps d’échauffement, m; temps de chauffage, m …
20Heating element ceramics — ▪ Table Heating element ceramics ceramic material temperature of maximum use in air common name chemical formula (°C/°F) silicon carbide SiC 1,500/2,730 molybdenum disilicide MoSi2 1,800/3,270 lanthanum chromite LaCr2O4 1,800/3,270 zirconia ZrO2… …
