查询词典 heat efficiency

Main factors that caused the low heat efficiency and high energy consumption were inadequate atomizing of heavy oil, low combustion air preheating temperature, high exhaust fume temperature and low insulating perfomance of furnace wall.

造成加热效率低、能耗高的主要原因有：重油雾化不充分，助燃空气预热温度低、排烟温度高、炉墙保温性能下降等。

Heating system: adopting imported high temperature hot rod can reach the highest temperature 220V 200 degrees heat efficiency.

加热系统：采用进口高温发热棒 220V 最高温度可达到200度。

It discusses the Problems of how to ensure the safety in the running of hydrogen's combustion system and haw to improve heat efficiency of the steam superheater .

介绍了用氢气作为燃料的四氟乙烯装置蒸汽过热炉的设计特点，探讨了设计中如何保证氢气燃烧系统的安全运行以及提高蒸汽过热炉热效率的措施。

This is a preferred technology in the same field. Price of thermit materials is moderate; heat efficiency of which is high. That 27 gram aluminum reacting with a mount of ferric oxide, can release about 400KJ energy.

铝热反应可达到快速、安静、安全、无毒无污染，符合食品卫生、环保和生活节奏快速化要求，为生产即时热类饮、食品的首选技术。

This paper introduces a new type of solar water-heater, which works with direct-circulate compounded form. It can raise heat efficiency.

介绍了一种全新的太阳能热水器，采用直流—循环复合工作方式，提高了效率。

An optimization model of electricity and heat efficiency about intermediate frequency coreless induction furnace in the nonmagnetic process is established by using some restriction parameters such as power supply frequency and the diameter of steel stab,and its optimization design is done based on particle swarm optimization algorithms.

以电源频率和坯料直径为约束参数，建立了无芯中频感应电炉无磁性期电热效率优化模型，采用粒子群优化算法对其进行了优化。

Due to the particular configuration, single shell deaerator is provided with many remarkable excellences,for example,the higher heat efficiency,the better deaerating effect and the higher economic ben.

单筒式除氧器也被称为无头除氧器，独特的结构使之具备了热效率高、除氧效果好等许多显著的优点，目前已被国内外众多的发电机组所采用。

Therefore,we try to directly couple the endothermic reaction of long chain alkane dehydrogenation with the exothermic reaction of methane catalytic combustion by using the metallic monolithic catalysts,which highly miniaturizes reactor size and significantly increases heat efficiency.

因此，本文以长链烷烃脱氢和甲烷催化燃烧为模型反应体系，利用金属基整体式催化剂将上述吸热与放热催化反应直接进行热耦合，以期实现工艺过程的高度集成并提高热利用效率。

The temperature of furnace liner is also the same. The invention has the advantages of simple structure, long useful life, less than 30ppm NOx discharge, less than 140ppm CO discharge, increasing heat efficiency by 5-10% comparing with traditional burning, suiting for various grate, boiler, or burning heating unit etc.

发明结构简单，使用寿命长，NO x 排放低于30ppm，CO排放低于140ppm，热效率高出传统燃烧5-10％，适用于各类燃用低热值燃气或废气的民用或工业炉窑、锅炉或燃烧加热装置使用。

But the hot blast furnaces at present have the disadvantages of low heat efficiency and high pollution.

但是，目前使用的各种不同形式的热风炉普遍存在污染

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。