heat quantity

heat quantity

[′hēt ¦kwän·əd·ē]
(thermodynamics)
A measured amount of heat; units are the small calorie, normal calorie, mean calorie, and large calorie.

heat quantity

A measured amount of heat, usually expressed in British thermal units (Btu) or in kilocalories.
References in periodicals archive ?
Heat quantity which give in secondary circulit water be calculated according to the following:
Heat flows outside this crank angle range have not been considered in this heat quantity analysis.
The main reason is that, with the increase of porosity, the effective specific heat and the effective density decrease and the initial total heat quantity reduces, which make the temperature of calcined petroleum coke decrease at the heat exchanger outlet.
However, the peak heat quantity dependence of the interval between probes is nonlinear.
According to expression (6) described heat quantity can be defined according to heat flow density average values [[??].sup.-.sub.c,i] in a droplet that is distinguish at time intervals
Figures 6 and 7, respectively, depict the samples PHRR versus P-glass composition and concentration curves and the total heat quantity released by PA6,6/15% P-glass hybrids as a function of P-glass type.
The melting temperature, degree of crystallinity, and heat quantity per unit weight of the compounds were measured.
In order to make full use of the large temperature difference of heat source which the main supply network provides, the decentralized local heat pump room also takes the form of two-stage exchanging heat, the 55[degrees] C hot water flow into the plate heat exchanger first and the release of heat quantity to the hot water of the user side.
The influence of the cutting mode on heat quantity transferred from the cutting zone to the detail, circle and chip respectively is shown in Figs 1 and 2.
The roasters of the Neuhaus Neotec RFB series are ideally suited for this type of roasting control as the small amount of stored heat capacity allows a very quick adaptation of the heat quantity. Copy roasting, however, can be applied only in combination with profile roasting as it requires a roasting profile as a reference.