economizer
Fuel economizer is placed on the back part of the boiler.
省煤器布置在锅炉后部。
Compares the two energy saving modes, i.e. air economizer and water economizer.
对该节能技术的两种形式－空气节能器与水节能器进行了比较。
Represents the control discrimination methods of air economizer and their applicability.
给出了空气节能器的判别控制方法及各方法的适用地区。
Protecting the economizer as over current arises from the output short circuit to ground.
输出侧对地短路引起过电流时,保护节能器。
Preassembly of economizer coils shall be expedited; 100 nos. joints of eco. &SH shall be welded.
加快省煤器蛇形管排预组合，本周内完成省煤器和过热器接口100个.
The economizer structural design method was specifically analysed, and the plant experiment was carried out.
摘要具体分析了省煤器结构的设计方法，并进行了电厂实验。
Itis not only the big consumer of power plant , but also the big latent economizer.
但是，其最大的缺点是耗电量高，是电厂的用电大户，也是潜在的节能大户。
At the same time, the paper gives deep analysis about the optimization operation of the low-press economizer.
同时，本文对低压省煤器的优化运行方面做了深入细致的研究工作。
The heating medium is feedwater supplied from the outlet of the HRSG Intermediate pressure economizer.
加热介质为余热锅炉中压省煤器中流出的给水。
This article designed a power economizer, which can save up the electric power during night for daytime use.
文章设计的一种“用电调节器”可以把夜间的低谷电储存到白天使用。
In the economizer, the flue gas hot water heating, and then enter the boiler at the top of the drum inside.
在省煤器内，水受到热烟气的加热，然后进入锅炉顶部的汽包内。
Corrosion analysis of economizer tube is investigated by SEM and EDS, X-ray etc with the condition of boiler economizer.
摘要结合余热锅炉省煤器的工况条件，用扫描电镜及EDS、X射线等方法分析省煤器炉管腐蚀原因。
The heat pump cycle employing scroll compressor with an economizer was developed and its characteristics were thermodynamically analyzed.
设计出以涡旋压缩机经济器系统为基础的寒冷地区用空气源热泵系统，并对其工作循环进行详细的热力学分析，
The economizer is an important part of supercharged boilers and utilizes the structure and thermal calculation method as a key technique.
经济器是舰用增压锅炉的重要组成部分,经济器的结构和热力计算是我国舰用增压锅炉国产化的关键技术之一.
Deaerator water tank at the water through to the pumps after the adoption of step-up into the high-pressure heater economizer.
在除氧器水箱内的水经过给水泵升压后通过高压加热器送入省煤器。
This paper analyzes the causations of economizer pipe damage,puts forward relevant prevention measures according to different phenomenon.
本文分析了省煤器管损坏的原因,并针对其不同性质现象,提出了具体的预防措施。
Dry sorbent injection systems, pneumatically inject powdered sorbent directly into the furnace, the economizer, or downstream ductwork.
干式吸着剂喷射系统,气动式地将粉状吸着剂直接喷射入燃烧炉、提高效用器,或顺流通风管。
High temperature pipes for boiler water-cooling wall, economizer, reheater and steam pipeline, low temperature and pressure vessel pipes.
适用于锅炉水冷壁、省煤器、再热器、过热器和蒸气管道的高温和压力容器制造的钢管。
After the retrofitting with Ni-base helix patch economizer,the pressure loss is decreased,the erosion of economizer is reduced.
更换镍基渗层螺旋翅片式省煤器后,烟气阻力大、磨损严重现象明显改善,换热效果充分加强,运行周期大大延长,锅炉热效率显著提
This paper mainly introduces the principle of the low-press economizer: remaining heat reclaiming mechanism and equivalent enthalpy lower law .
本文重点研究了关于锅炉低压省煤器的工作原理：余热利用机理和等效焓降法。
The leakage of the coal economizer is one of the main factors influe ncing the normal operation of power station s boiler.
省煤器泄漏是影响电站锅炉正常运行的主要因素之一。
By analyzing the scroll heat pump system with economizer, a mathematic model of scroll compressor with economizer was established.
摘要通过对带经济器的涡旋热泵系统进行分析，建立了带经济器热泵系统用涡旋压缩机的数学模型；
Also, future work may include examination of various forms of economizer cycle, fan cycling, demand limiting, and super-cold air distribution.
同时，今后的工作还会包含节约装置，风扇周期，需求上限以及超冷空气分配的各种形式的测验。
Gas Withdrawal Valve (11): This valve allows gaseous product withdrawal through the internal vaporizer and/or the economizer.
气体提取阀（11）：这个阀门允许通过内部的蒸发器和/或节热器来提取气体产品。
Water supplying pipe in front of the coal economizer should be installed with a stop valve and check valve for the factory using boiler of mother tube water supplying.
7采用母管制供水的电厂，进入每台锅炉省煤器前的给水支管均应装设截止阀与逆止阀。两阀应紧接，按水流方向逆止阀在前。
In retrofit, measures of not varying the main body and changing over to use membrane economizer for enhancing wear-resistant capability of the heating surface have been taken.
改造采取主体不变，改用膜式省煤器的措施来提高受热面的耐磨性。
For 300 MWe electrical load, the optimal O2 concentration is 3.4% at outlet of economizer, and for 225 MWe electrical load, the optimal O2 concentration is 4.6%.
当机组负荷为300 MW时,省煤器出口的最佳氧量为3.4%左右; 当机组负荷为225 MW时,省煤器出口的最佳氧量为4.6%左右;
The large earthquake of MS 7.4 attacking Izm it city, Turkey, on August 17, 1999, caused heavy casualtiesand econom iclosses .
1999年8 月17日土耳其伊兹米特MS 7.4 大地震造成了重大的人员伤亡与经济损失。
Economizer (3): When the head pressure is near the relief setting, an economizer circuit preferentially directs gas from the vapor space to the gas use valve when it is open.
节热器（3）：如果排出压力接近减压装置的设定值，当气体使用阀开启时，节热器回路优先把蒸气空间的气体导向气体使用阀。
Although the term boiler may refer to the overall steam generating unit,the term "boiler surface" dose not include the economizer or any component other than the boiler itself.
虽然术语中锅炉是指整个蒸气生产装置，但是术语“锅炉表面”不包括节能装置或者除了锅炉本省以外的其他组件。
An algebraically explicit analytical solution is derived for the partial differentical equation set describing the thermal dynamic process of boiler economizer heating surface.
对锅炉省煤器受热面的动态过程偏微分方程组导出了一套代数显式解析特解。
This article would like to provide reference for the health care system reform in our country, after the changeover from planned econom...
以求对我国从计划经济向市场经济转轨后,医疗保健制度的改革提供借鉴。
By analyzing the rea-son of economizer leakage, protection countermeasures and experience adopted in design and operation of heat recovery boiler were summarized.
通过对省煤器泄漏原因的分析,总结出在余热锅炉设计中和炼油厂实际运行中采取的防护对策和经验。
OK，I'll start from here. The feedwater coming from machine room enters the economizer at the bottom of the rear pass and then goes through this exchanger to the drum.
好吧，从这儿开始。从汽机房来的给水线进入后烟道底部的省煤器，再经过这个交换器进入汽包。
To avoid water stagnation on the system, the plant is equipped with an “economizer” that allows the system to run for 5 minutes for each 50 minutes of non-production time.
为避免水在系统中停滞，该装置装配有一个“省水器”，它可以使系统在非生产时间内每隔50分钟运行5分钟。
OK. I'll start from here. The feedwater coming from the machine-room enters the economizer at the bottom of the rear pass and then goes through this exchanger to the drum.
好吧，从这儿开始。从汽机房来的给水先进入后烟道底部的省煤器，再经过这个交换器进入汽包。
He praised the econom ic y stimul us ates package approved by the House of Representatives and urge d the Senate to follow suit.
“我认为，如果你真的想解决经济增长放缓的问题，上议院就应该接受众议院的方案，通过并尽快送交我批准。”
The farmer income decelerates is aims at the city people income to raise fast says, the farmer income decelerated has suppressed the national econom health development.
摘要农民收入减速是针对城市居民收入提速而言的，农民收入减速抑制了经济发展健康发展。
"If we reject this opportunit y to support a friend with good econom ic policy, if we turn down this free trade agreement, it will hurt our relations in South America.
“如果我们拒绝这个可以和良好的经济政策建立友好关系的机会，如果我们拒绝这自由贸易的协议，这将会给我们南美带来伤害。
Application status and economic profits of liquification method with screw liquefying sets and economizer and transfer technology of submerged pump were introudced.
介绍了经济器螺杆式氯气液化机组液化法和液氯液下泵输送技术的应用情况及取得的经济效益。
The viewpoints of overall coordination,macroscopic view assurance are put forward to increase the economic efficiency,and improve the econom...
提出了整体协调、宏观把握的观点,增加生产生物柴油的经济效益,提高其经济可行性。
Economizer explosion and leak of boiler of power station is one of the most important subjects that influence safe and economic operation of power station.
本文首先电站锅炉省煤器的爆漏是影响电厂安全经济运行的重要课题之一。
The high temperature erosion of utility boiler tubes (water wall,superheater,reheater and economizer tubes)by fly ash is recognized as being one main cause of utility boiler tube failures.
水冷壁、过热器、再热器及省煤器管道的飞灰高温冲蚀磨损是电站锅炉管道失效的主要原因之一。
This paper analyzes the causes for the leakage of low temperature economizer in No. 7 boiler, and that was mainly due to ashes wear, secondly economizer design and installation of the existence smoke corridor, so that the wear is intensified.
摘要通过7#锅炉低温省煤器泄漏的原因，指出主要是灰粒磨损所致，其次为省煤器设计安装时存在烟气走廊使磨损加剧。
An improved apparatus and method for injecting a liquid/vapor into compression chambers at an intermediate pressure utilizes the economizer injection ports already found in the compressor.
一种改进的设备和一种以中间压力将一种液体/蒸气注入压缩室的方法，利用压缩机上已有的节能器注射口。
Directing against problems of worn out and leakage on economizer of boiler no3 in Tongliao Power Plant, the causes leading to worn-out have been analysed, and retrofit of said economizer being carried out.
摘要针对通辽发电厂3号炉省煤器磨损泄漏问题，分析了磨损原因，并进行了省煤器的改造。
This result of study can provide design bases for horizontal tube bundles of the air preheater, superheater, reheater, and economizer with in-line arrangement in the tail section of CFB boilers.
研究结果可为循环流化床锅炉尾部顺列布置的卧式空气预热器、过热器、再热器和省煤器减轻磨损提供设计依据。
The tubes of waterwall, superheater, reheater and economizer are the main boiler heating surface, whose secure and stable operation relate directly to the security of the whole power plant.
水冷壁管、过热器管、再热器管、省煤器管(“四管”)是锅炉内部的主要受热面，它们能否安全稳定地运行直接关系到整个电厂的安危。
The macro and micro analysises of the leaking tubes of the ND steel economizer showed that the leakage was caused by the sulfuric acid dew point corrosion which started from the weld seam.
经过对ND钢省煤器管束泄漏管子的宏观及微观分析，表明管子泄漏是首先从焊缝开始的硫酸露点腐蚀引起的；
By selectively communicating a liquid to be injected into the compression chambers to the economizer return line, the economizer return line and its ports are utilized for this liquid/vapor injection.
通过将一种将要注入压缩室的液体与节能器回流管路有选择地相连通，利用所述节能器回流管路及其注射口注入液体/蒸气。