预热

The principles and application of the heat medium water air preheater for the delayed coker heater are presented.

介绍了水热媒空气预热器的基本原理和应用情况，其在延迟焦化加热炉上工业应用的结果表明，该类型空气预热器能够适应加热炉负荷和燃料性质的变化，余热回收效率高、节能效果好，使加热炉热效率提高了7。

Market forecasting: Our company is the first to produce enamel heat-transfer elements gilled heat-transfer elements used for the cold ends of rotary air forewarmer in big electric power plants,and enamel light pipe heat-transfer elements used for the tubing or box-type air forewarmer in small-sized electric power plants,are both made in our company .Our products are used in over 40 electic power plants of our country and exported to Japan、 Viet Nam、 Pakistan etc.

市场预测：我公司是国内第一家搪瓷传热元件生产厂家，大型电厂的回转式空气预热器冷端所用的片式传热元件和小型电厂管箱式空气预热器所用的搪瓷光管传热元件均为我公司生产，已在全国40多家电厂采用，并出口到日本、越南、伊朗、巴基斯坦等国家。

Any preheating and precooling increases the chamber charging pressure before TDC, and this is mechanically counter- productive for the piston (gas chamber loading requires less mechanical energy in the absence of preheating and precooling, which makes the regenerator less effective than one may think).

任何预热和预冷室收费增加了贸发局的压力面前，这是机械计数器加载生产的活塞（气室需要一个可能觉得少的机械比能量的情况下预热和预冷，这使得再生效果较差）。

Low-voltage high-pressure Dianre Tan Dian Retan than the advantages of low-voltage high-pressure Dianre Tan Dianre Tan is not conductive, bedwetting children are not afraid of a water leakage and the risk of electric shock without preheating, only a bed, and immediately warming up ahead of 30 to 60 minutes preheating , Prolonged use can slow warming, for 72 hours.

低压电热毯比高压电热毯的优势不导电，小孩尿床都不怕有水会漏电及触电的危险不需预热，上床才开电，马上升温提前30~60分钟预热，升温慢可长时间使用，连续72个小时。

When the temperature of smoke inpouring air preheater increases, aggregate fuels and sediments will combust in stated temperature conditions.

这些起火起因于燃料油的不充分燃烧，其结果是未充分燃烧的燃料油凝结和聚集在空气预热器的部件上，当进入空气预器的烟气温度增高时，沉积的燃料油被烘烤，当达到一定温度条件时，则可点燃这些燃料油污沉积物，造成火灾发生，这通常被称为空气预热器的二次燃烧。

From simulations and data of fire site, most air preheater fire often appear when boiler is started in cool state and standby which fuels of insufficient combustion coagulate and congregate on the parts of air preheater. When the temperature of smoke inpouring air preheater increases, aggregate fuels and sediments will combust in stated temperature conditions. It is called the second combustion of air preheater.

这些起火起因于燃料油的不充分燃烧，其结果是未充分燃烧的燃料油凝结和聚集在空气预热器的部件上，当进入空气预器的烟气温度增高时，沉积的燃料油被烘烤，当达到一定温度条件时，则可点燃这些燃料油污沉积物，造成火灾发生，这通常被称为空气预热器的二次燃烧。

Finally,the several experiments were carried out to prove the effectiveness of the proposed preheating method.

最后，建立纵向塞曼激光器预热及稳频控制系统，在不同环境温度下对本文预热方法进行实验验证。

Compared with the prior art, the preheating method preheats the reaction system to an optimal reaction temperature by the deionized water or the grinding fluid with certain temperature and does not need to preheat the reaction system by grinding dummy wafers.

与现有技术相比，本发明预热方法通过带有一定温度的去离子水或者研磨液将反应系统加热到最佳的反应温度，不需要通过研磨一些空挡片进行预热。

To solve the problem of superheat and slow warm-up in the transportation of automobiles,we refits the engine with electric control pump.

针对当前汽车运输中普遍存在的预热缓慢和过热现象，在汽车发动机上进行了电控冷却水泵的改装试验，缩短了预热时间，避免了过热现象的发生。

The main producing all kinds of heaters, electric heaters, electric equipment, electric heating devices, ALUMINIUM Copper heater, pipeline, electrical heating pipe, buried in ceramic tile, heating, ceramic electric heater, electric heating Mica stainless steel ring, SiC far-infrared heating panels, vacuum cleaning stoves, TEG cleaning furnace, aluminium oxide fluidized bed, conducting oil furnace, Organic Heat Carrier stoves, electric oven, preheat furnace components, air circulation box - Hot stove, oven insulation, Dianre Dai, finish the deployment of chutes, such as tanks.

主要生产各种加热器、电加热器、电热设备、电加热装置、铸铝铸铜加热器、流水线、电加热管、埋入式陶瓷电加热瓦、陶瓷电加热器、不锈钢云母电加热圈、碳化硅远红外电加热板、真空清洗炉、三甘醇清洗炉、三氧化二铝流化床、导热油炉、有机热载体炉、电加热炉、组件预热炉、热风循环箱式预热炉、保温烘箱、电热带、油剂调配槽、储罐等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。