冷凝器

PLC对并联压缩机组及风冷冷凝器的控制

PLC-based Automatic Control for Parallel Compressor Unit and Air Cooled Condenser

己内酰胺装置制硝酸工艺中NOx气体冷却冷凝器腐蚀探讨

Corrosion discussion of NO_x cooler condenser in nitric acid producing unit of hexanolactam installation

所有的冷凝器都是把气体或蒸汽的热量带走而运转的

All condensers work by removing heat from the gas or vapour .

用PLC实现冷凝器的自动控制

Using PLC to Realize the Auto - Control of Condensers

冷凝器：V字型上吹式散热机组，双面吸风，冷凝效果佳。

Condenser : V-type Up Blow Cooler , double air blow , the best cooling effect .

PL型喷射式混合冷凝器取消了传统的淋水筛板。

PL model jet hybrid condenser cancels the traditional dripping water screen .

PTA装置氧化反应器尾气冷凝器失效分析及对策

Failure analysis and protective countermeasure of PTA oxidation reactor vent gas condenser

该冷凝器将配备由PP（聚丙烯）制成的筛板水塔盘，用于循环母液的分配。

The condenser will be supplied with perforated water trays from PP , for the distribution of the recycled mother liquor .

氯气冷凝器腐蚀的ICT研究

Corrosion of chlorine condenser studied by ICT

PL系列喷射式混合冷凝器

PL eries jet hybrid condenser

重量法测定WSA制酸系统中冷凝器内残留液中的钾

Determination of potassium of remained solution in condenser in di-sodium tetraborate weight measurement method

随着回流比的增大，再沸器和冷凝器中HD浓度均减小；

As the reflux ratio increases and the feeding point moves towards the bottom , HD concentrations in condenser and reboiler are decreased .

介绍了一种开启式螺杆氨盐水机组，采用PID控制的电子膨胀阀直接供液，蒸发器和冷凝器均采用半焊式板式换热器。

A new type ammonia brine unit was introduced in this paper , which use electronic expansion valves to supply liquid and use semi-laser welding plate-and-frame heat exchangers as condenser and evaporator .

EDC低沸塔塔顶冷凝器改造及运行状况分析

Analysis on the remoulding of overhead cooler for EDC low-boiler column and its running situation

低浓度SO2烟气制酸系统中WSA冷凝器国产化的实践

Practice of localization of WSA condenser in the acid-making system with off-gas at low SO_2

认为采用室外侧轴流风机、冷凝器及PTC热敏电阻加热元件联合工作的方案最为合适。

It was concluded from the discussion that the outdoor axial flow fan and its condenser had best operate in combination with the PTC-thermistor heater .

应用工业计算机断层扫描成像（ICT）技术研究了某厂氯气冷凝器管板、列管以及焊接处的腐蚀情况。

The corrosion of tubes and tube sheets for a chlorine gas condenser in a chemical plant was studied using industrial computer tomography ( ICT ) .

将建立的燃烧炉和硫冷凝器单元模型作为aspenplus软件的用户模型，编译链接到aspenplus中以供使用。

The developed combustion furnace and sulfur condenser unit models were used as the user models of Aspen Plus , and were compiled and linked to Aspen Plus for use .

分析了双喷射制冷系统COP与发生器温度、冷凝器温度的关系。比较了以R123和R134a为制冷剂的太阳能双喷射制冷系统运行性能。

The relationship between the system COP and the generator temperature , the condenser temperature was analyzed .

DUNHAM-BUSH冷水机组冷凝器泄漏失效的实验分析

On the Leakage Failure of the Condenser in DUNHAM-BUSH Water-Cooled Engine

WSA冷凝器是低浓度SO2制酸系统中的关键设备，由于工况的变化导致该设备损坏，影响系统的正常运转。

The WSA condenser is a key equipment in the acid-making system with off-gas at low SO2 , and damage of this equipment due to change of operating conditions would affect normal operation of the system .

简述了CS3000系统的硬件结构和软件组态，介绍了聚合釜和冷凝器的温度控制程序。

The hardware and software configuration of CS3000 , the temperature control mode of polymerization reactor and the condenser were introduced .

主要阐述了苯酐装置切换冷凝器顺序控制的设计，在分散型控制系统CentumCS上的实现及对顺序控制系统的设计方法进行了探讨。

The design of sequence control for switch condenser in PA plant is presented , and the realizing of sequence control in Centum-CS system is introduced . Meantime , the engineering design method of sequence control system is described .

3万吨/年料浆法磷铵生产实现中和浓缩一体化工艺后，运行稳定、生产能力提高，原500mm混合冷凝器不能适应。

Stable operation and high output were achieved after integral process of PA ammoniation & slurry concentration was performed in the production of 30 kt / a MAP .

本文设计了一套1000MW直接空冷机组汽泵冷却用蒸发式冷凝器的研究方案。

So the study has important significance . A set of millions of directly air-cooling unit steam feeding water pumps with evaporation cooling as condenser plan is designed .

针对两台国产50MW汽轮机轴端汽封严重漏汽、冷凝器真空偏低问题。

Two Chinese made 50 MW steam turbines suffered from a high leakage of shaft end gland seal steam and an excessively low vacuum in the condenser .

计算结果表明，DMF法再沸器和冷凝器能耗分别比ACN法降低33.7%和22.7%，选择DMF法萃取精馏分离丁烷/丁烯效果较好。

The comparison result shows that the energy consumption of the reboiler and the condenser used in the DMF method is 33.7 % and 22.7 % lower than that of the ACN method . The selection of the DMF method for separating butane and butene by extractive distillation is recommended .

本文就氨气提尿素工艺中甲铵冷凝器（E104）的腐蚀问题进行了剖析，提出相应防腐措施。

An analysis is made of the corrosion of the ammonium carbamate condenser ( E104 ) in the ammonia stripping urea process , and relevant corrosion preventive measures are proposed .

本文针对450W热负荷无机热管冷凝器建立了传热模型，通过模拟计算得到了冷凝管管径、热管间距、翅片宽度对传热性能及重量的影响曲线，最终选取了最佳参数组合及结构优化方案。

The heat transfer performance and mass curves against condensation tube diameter , heat pipe diameter , fin width were obtained by simulation . Ultimately , the best parameter combination and structural optimization design plan were selected .

制冷装置中冷凝器的现状及发展趋势

The Status Quo and Developing Tendency of the Condenser in Refrigerator