加热

The series equipment has the function of calefaction, cooling and heat preservation, whisking and mixing.

本系列设备具有加热、冷却和保温、搅拌调配功能。

In this paper, the calefaction principle characteristics, improvements and applications of far infrared technology in the domestic and international food industries mainly was introduced.

本文从介绍远红外技术加热的原理和特点出发，阐述远红外技术在食品工业中的应用途径及今后发展前景，借以改造传统食品加工业，提升食品加工技术创新，推进科技产业的发展。

Based on the advantages of low temperature hot water floor radiation heating system, the calefaction tube selection principle and notice proceeding are expounded.

根据低温热水地板辐射采暖的许多优点，阐述了低温热水地板辐射采暖系统加热管的选择原则及注意事项，建立了系统水力计算的数学模型，给出了四种常用管材的水力计算表。

The paper bring forward the scheme of calefaction to heavy oil by the cooling water of diesel engine according to the actual condition of locomotive, so that the viscosity be controlled.

为此，本文针对机车工作环境的实际情况，提出了采用机车柴油机冷却水作为热源来加热燃油，从而控制燃油粘度的方案。

The output signals pass to photoelectric coupled device, and directly control the gates of double-direction controllable silicon, so that charge of the calefaction power.

输出信号经过光电耦合器，直接控制双向可控硅的门极，从而控制光源的平均加热功率。

The main factors affecting the accuracy of Permanganate index determination are water bath calefaction time, titration time and blank value.

影响高锰酸盐指数测定准确性的主要因素是水浴加热时间、滴定时间和空白值，本文通过实验考察这三个因素对高锰酸盐指数测定的影响程度，对高锰酸盐指数的准确测定具有指导意义。

Coupled with the three-dimensional transient heat conduction equation, a heat treatment furnace is simulated. The temperature of the gas in the enclosures and the steels vary with the time of calefaction.

将辐射传热模型与三维非稳态导热模型相耦合，对一个热处理炉简化模型内传热问题进行了计算，分析了炉内气体温度分布与钢锭温度随加热时间的变化情况，炉内气体温度和钢锭温度分布合理，计算结果可信。

We use a bulb for heating and with the help of double-direction controllable silicon that controlled the calefaction value, and then detected by temperature sensor, the input signals are amplified and analog signals are transformed to digital signals. Finally the signals reach single-chip. Then single-chip compare the value of preliminary temperature with ones of pragmatic temperature, and modulate to operate.

主要采用的是光源加热，由双向可控硅控制其加热量的大小，由温度传感器检测现场温度，该信号经过放大及A/D转换后进入单片机，单片机将设定的温度值与实际检测到的值进行比较运算，并输出。

When insoluble collagens were heated in the buffer solution of pH 7.5 at 60℃,both the collagens of 4－months old pigskin and calfskin were 60% solubilized in 1h and 90% in 22h while both the collagens of 1－years old pigskin and cow hide were 30%~40% solubilized which less than former two.

由于动物的年龄不同，胶原的性质变化显著，不溶性胶原在pH7.5、60℃水中加热时，4个月龄猪皮和幼牛皮在1h可溶化60%，22h可溶化90%，但1年龄猪皮和成牛皮可溶化率减少30%~40%。

Heat, a mode of motion developed by such combustion, was constantly and increasingly conveyed from the source of calorification to the liquid contained in the vessel, being radiated through the uneven unpolished dark surface of the metal iron, in part reflected, in part absorbed, in part transmitted, gradually raising the temperature of the water from normal to boiling point, a rise in temperature expressible as the result of an expenditure of 72 thermal units needed to raise 1 pound of water from 50 degrees to 212 degrees Fahrenheit.

燃烧所引起的运动形式之一--热，不断地、加速度地从热源体传导给容器中的液体，由那凹凸不平、未经打磨的黑色铸铁面把热向周围发散出去；一部分反射回来，一部分被吸收，另一部分被传导，使水的温度从常温逐渐升到沸点。这种温度的上升可作为消费结果标志如下：将一磅水从华氏五十度加热到二百十二度，需耗七十二热量单位。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。