steam conduit

Direct-burying of steam pipeline;

浅谈蒸汽管道的直埋敷设

In the light of the fact that elastic creep damage happens to heat resistant steel used as pressure elements like steam pipeline and steam pockets in heat-engine plants at high temperature and under high pressure,this article gives a complete constitutive description of the damage,building up the theory of phenomenology about creep damage.

针对火电厂中蒸汽管道与汽包类承压部件用的耐热钢 ,在承受高温高压时发生弹性蠕变损伤问题 ,给出完整的损伤本构描述 ,建立起唯象学蠕变损伤理论。

A simple and easy density method for graphitization diagnosis of carbon steelsteam pipeline is developed.

采用密度法，对３个火电厂的主蒸汽管道石墨化程度不同的部位进行了密度测试，试验结果发现，石墨化程度越严重，密度越小。

Assessment of Capacity of Bearing Pressure of Steam Injection Pipeline and Verif ication of Full-scale Test;

注汽管道承压能力评估和实物试验验证

The design of steam pipes hydraulic computing system;

蒸汽管道水力计算软件的开发

Application of vacuum technology in direct buried steam pipe with steel jacket;

真空技术在钢套钢直埋蒸汽管道中的应用

Design of directly buried installation of steam pipe;

集中供热管网中直埋蒸汽管道的设计

The mathematical model for two-phase flow and heat transfer of wet steam in exhaust pipe for a 600 MW power generating unit with direct air cooling is established.

建立了600 MW发电机组直接空冷排汽管道内湿蒸汽两相流动和传热的数学模型。

In Hanfeng Power Plant the deformation caused displacement of a 660 MW set s BFPT exhaust pipe effected a gland clearance change of the auxiliary turbine.

河北邯峰电厂660 MW机组小汽轮机排汽管道产生65 mm位移,促使小汽轮机汽封间隙变化,影响小汽轮机试运行。

The three dimensional flowing field of steam in direct air cooling exhaust ducts was simulated via computational fluid dynamics(CFD) software called fluent for Datong 600MW power generating unit.

利用计算流体力学软件FLUENT,对大同600 MW发电机组直接空冷三维排汽管道内的水蒸汽流场进行了数值模拟。

The paper reports on the calculation of the reaction forces of the BFPT s exhaust duct under 12 operating condition including different temperatures, pressures and earth quake intensitics, simultaneously including of a strength and stiffness analysis of the duct s structure.

对给水泵汽轮机排汽管道在不同温度、压力及地震共12种工况下,对于汽轮机管口的推力进行校核计算,并对管道结构进行强度及刚度分析。

The optimal design for exhaust ducting mode and internal structure in direct cooling exhaust duct system is very important for us.

排汽管道布置形式和内部结构是直接空冷排汽系统优化设计的基础,直接影响各蒸汽分配管内的流动阻力和流量分配。

Computational Fluid Dynamics of Steam Flow in BFPT Exhaust Pipe

给水泵汽轮机排汽管道蒸汽流场计算分析

Numerical Investigation on Wet Steam in Y-type Exhausted Duct of a 600MW Power Unit

600MW机组“Y型”排汽管道系统内湿蒸汽的数值研究

Numerical Investigation on Wet Steam Inside the Tree-branch Shape Exhausted Duct of a 135MW Power Unit

135MW机组枝状排汽管道系统内湿蒸汽的数值研究

ANALYSIS OF VIBRATION INDUCED FROM BREAKAGE OF EXTRACTION STEAM PIPELINE FOR A 300MW STEAM TURBINE UNIT

一例300MW汽轮机组抽汽管道断裂诱发的振动

the signal was two beats on the steam pipe.

信号是在蒸汽管道上打两拍。

Main Steam Pipe Crack Analysis and Preventive Measures

主蒸汽管道裂纹原因分析及防治措施

Performance Research on 12Cr1MoV Steam Piping Over-heat Operation

12Cr1MoV蒸汽管道超温运行性能研究

Application of PIG cleaning technology in steam pipeline cleaning

PIG清洗技术在蒸汽管道清洗中的应用

Application of Directly Buried Steam Pipeline in Thermal Power Plant

直埋蒸汽管道在火力发电厂中的应用

An Analysis on Creep-Fatigue Failure of Main Steam Pipe of 12CrMoV Steel

12CrMOV钢主蒸汽管道的蠕变疲劳失效分析

CAUSE ANALYSIS OF WELD SEAM CRACKING ON THERMOCOUPLE SLEEVES USED FOR MAIN STEAM PIPELINE

主蒸汽管道热电偶套管焊缝开裂原因分析

Exhaust vaporous wastes through a pipe.

通过管道把废蒸汽排空

A Study on Establishing and Managing Motor Distribution Channel of Dong Feng Motor Company;

东风汽车公司汽车销售渠道建设与管理研究

FLEXIBILITY DESIGN OF THE DISCHARGE PIPING SYSTEM OF AIR-COOLED CONDENSING STEAM TURBINE

空冷凝汽式汽轮机出口管道的柔性设计

"In steam systems, steam is generated in the Boiler and led to radiators through pipes."

在蒸汽系统中,由锅炉产生蒸汽,经由管道将蒸汽导入散热器。

Steam jetted from the punctured pipe.

蒸汽从刺破的管道喷射出来。

a pipe carrying fumes from the muffler to the rear of a car.

一种从消声器中运到汽车尾部的管道。

Code for structural design of buried steel oil and gas transmission pipeline

埋地输油输汽钢管道结构设计规范