化工专业术语翻译 化工冶金设备热平衡焦炉介绍英文翻译

一、目前的冶金专业装备水平和工艺路线决定了未来相当长的一段时间内焦炭仍将是钢铁行业必不可少的原材料，目前世界焦炉的两大流派是以美国及澳大利亚为首的热回收焦炉和以德国、乌克兰、日本以及我国等，有化产回收的焦炉，有回收焦炉在炼焦生产过程中溢出的油汽混合物导出焦炉，经过降温-静置-吸收等物理化学方式将导出焦炉的煤气中的物质进行逐项分离，形成焦油和粗苯产品，然后将一部分煤气给焦炉进行加热，剩余煤气去生产甲醇、LNG、石蜡等化工产品，这样使炼焦生产过程中产生的化学产品进行了有效回收利用，由于世界石油天然气工业的大规模发展和美国近年来能源政策的调整，使国际原油价格长期徘徊在50-60美元/桶之间。化产品价格也受到了抑制。同时中国环保部门的超低排放要求，使得有回收焦炉生产的化产品效益越来越低，降低了应有的利润空间。

I. The current metallurgical equipment level and process route together determine that coke will still be the indispensible raw material of the steel industry for a long time to come. The current coke oven technical route in the world are the heat recovery coke oven represented by the U.S. and Australia, and the chemical products recovery coke oven represented by Germany, Ukraine, Japan, China, etc. During the coking production process of the chemical recovery coke oven, the spilled oil vapor mixture is piped out of the oven, and the materials contained within the coal gas are separated item by item through physical and chemical methods such as cooling, standing and absorption. This process produces tar and crude benzene products, part of the coal gas is used to heat the coke oven, and the rest of the gas is used to produce methanol, LNG, paraffin and other chemical products, so that the chemicals produced in the coking production process are effectively recycled. Due to the extensive development of global oil and gas industry and the adjustments of American energy policies in recent years, the international crude oil price has been hovering between 50-60 U.S. dollars / barrel for a long time. The price of chemical products has also been limited. Meanwhile, the ultra-low emission requirements of China's environmental protection department are increasingly lowering the economic benefit of chemical products produced by recycled coke ovens, thus reducing the profit margin.

而热回收焦炉则是将炼焦过程中产生的混合气体在炉体内全部燃烧，燃烧产生的热量部分维持焦炉生产，多余的热量通过烟道排出焦炉，而在烟道上采用换热装置吸收余热产生蒸汽去发电。热回收焦炉在环保排放、安全生产等方面也存在很多的优势，北京众联盛化工工程有限公司通过对有回收和热回收焦炉的数据分析、收益评价后得出，热回收焦炉比有回收焦炉投资收益率提高8%。同时环保效益显著，投资成本降低，吨焦投资降低100元左右。

Heat recovery coke oven, on the other hand, burn all the mixed gas produced in the coking production process within the furnace. Part of the heat generated is to keep coke oven production, the rest of the heat is piped out of the oven through flue pipes, and heat exchangers are installed in the flue pipes to absorb the afterheat to generate power. Heat recovery coke oven also has many advantages in several aspects such as clean discharge and safe production. Through data analysis and profit evaluation of chemical recovery coke oven and heat recovery coke oven, Beijing Zhongliansheng Chemical Engineering Co., Ltd. has concluded that the return on investment of heat recovery coke oven is 8% higher than that of chemical recovery coke oven. Meanwhile, it is more environmentally friendly, the investment cost is lower, and the investment per ton of coke is reduced by about 100 yuan.

二、**公司对国内外已有的热回收焦炉进行调查研究、分析对比后、不断创新、研究开发出ZHJL6060R热平衡焦炉，借鉴热回收焦炉的燃烧原理，在焦炉热量的供给时进行了热量平衡分配和传热方式的改进。同时利用有回收焦炉成熟的焦炉机械和环保配套设备，从而形成具有自主知识产权的新型环保型热平衡焦炉，该焦炉相对于热回收焦炉又具有以下明显的优势和鲜明的亮点，值得大家期待。

II. After investigation, research, analysis of comparison of existing heat recovery coke oven technologies in China and abroad, ** Chemical Engineering keeps innovating and has developed ZHJL6060R heat balance coke oven. The company has drawn lessons from the combustion principles of heat recovery oven, and has improved the heat balance distribution and heat transfer mode in the process of coke oven heat supply. At the same time, the company uses the mature coke oven machinery and environmental protection supporting equipment of chemical recovery coke oven, so as to develop a new environmentally friendly heat balance coke oven with independent intellectual property rights. Compared with heat recovery coke oven, this type of oven has the following obvious advantages and strengths, and is worth the wait.

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焦炉主要参数如下：

炭化室全长——16m

炭化室高——6m

炭化室平均宽——600mm

炭化室中心距——1.5m

炭化室锥度——40mm

炭化室有效容积——43 m3

炭化室一次装煤量——45t

结焦时间——45h

每孔产焦量——34t

孔数（孔）/焦炭产量（万吨）——4*41/100

发电——1100度/吨焦

The main parameters of the coke oven are as follows:

Length of the carbonization chamber -- 16m

Height of the carbonization chamber -- 6m

Average width of the carbonization chamber -- 600mm

Center distance of the carbonization chamber -- 1.5m

Taper of the carbonization chamber -- 40mm

Effective volume of the carbonization chamber -- 43 m3

Total coal capacity of the carbonization chamber -- 45t

Coking time -- 45h

Coke output per hole -- 34t

Number of holes (holes)/coke output (10,000 tons) -- 4*41/100

Power generated -- 1,100 KWH/ton of coke