Chinese translation for "pumps and fans"
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- 泵与风机
泵与水机
Related Translations:
- Example Sentences:
| 1. | Pumps and fans
泵与风机 | | 2. | Pumps and fans
泵与水机 | | 3. | Yfp motors are designed direct coupling with the machines , such as pumps and fans , which have the axial load . the motors are featured with low noise and little vibration
Yfp系列直联式风机水泵用三相异步电动机外型美观、噪声低、振动小，适用于能承受一定轴向力的直联式风机、水泵类等机械。 | | 4. | And about 80 % of these transformers use natural oil circulation . more and more large power transformers used to using by pump and fan are cooling by onan for economy and environment protecting
目前电网上运行的电力变压器大部分为油浸式变压器，其中80以上是采用自然油循环的冷却方式。 | | 5. | With regard to centralized flow regulation , regulating by changing the power has been people ' s common sense and technical current , it mainly includes change the speed of pump and fan , changing their running number and the combine of the two
对于系统流量的集中调节,采用改变动力的方式已成为人们的共识和技术潮流。改变动力的调节主要有改变泵/风机的转速、改变泵/风机联合运行的台数以及二者的结合。 | | 6. | Hundreds of the company ' s leading products , such as water supply control facilities , air conditioning pump and fan energy control equipments which are based on variable frequency control system , have been used in the civil , fire - protecting and mining areas , and have been granted widely praise
公司主导产品-变频/工频供水控制设备，空调水泵变频节能控制设备，风机变频控制设备-在民用、消防和工业领域，运行数百台套，得到了用户广泛好评。 | | 7. | Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant . pump and fan take a large proportion in power plant and resume much electric energy . so there is much energy conservation pationlity in them . and we should have strong tools and theories " support to reform them . we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent . in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction , we should develop fluent secondly . this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design , and so we can increase greatly of the efficiecy and quality of the facility reformation . the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit , the modeling and meshing s oftware of fluent , and simplify the modeling and meshing of gambit . meanwile , the data management base on web browser kind is adopted for the convenience of optimization and parameterization , and the journal files createdly recently can get new medeling and meshing files that can be used by fluent . so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation . so we can increase greatly the optimization efficiency
泵与风机在电厂中占较大数量比例，且消耗大量电能，节能潜力巨大，对其改造需要强有力的工具和理论支持，用商用cfd软件如fluent可实现泵与风机改造中的理论模拟与工程设计制造间的结合。为了充分发挥fluent的强大功能，又能最大程度地提高其方便性与交户性，应对其进行二次开发。本课题在国内首先提出对fluent进行二次开发，替代泵与风机性能试验，形成一体化的优化、辅助制造系统，可大大提高设备改造的效率与质量，其主要思想是基于fluent的cad构体软件gambit进行二次开发，简化了泵的构体过程，同时，为了优化及参数化方便，采用基于webbrowser的数据管理方式，生成新的记录文件同时产生新的fluent计算能识别的图形网格文件，这样就将设计优化者从繁琐的图形设计及优化中解脱出来，专注于对计算方案的确定及计算结果的分析，极大地提高了设计优化的效率。 | | 8. | Electromotor joins with high efficiency selected water pump , scm ( single chip micyoco ) control system commands water pump according to cooling water temperature which substitutes traditional strap - driving mechanism pump and forms tael - level intellectualized control cooling system combining with electromotion control of cooling fan . consequently it realizes that water pump and fan autoregulate with engine working status and assures t hat cooling water temperature keeps in the best range all the time and advances the reliability of engine working and realizes exact control of cooling water temperature in deed
选用高效率水泵与电机联接，改由单片机控制系统根据冷却水温控制水泵的工作，代替传统的皮带带动的机械水泵，结合冷却风扇的电动控制形成两级智能化控制的冷却系统，从而，实现了水泵和风扇转速随发动机工况变化的自动调节，真正实现了冷却水温的精确控制，保证了冷却水温始终保持在最佳范围内，大量减少传热损失降低油耗，并提高了发动机工作的可靠性。 | | 9. | The mainly works had been done as follows : 1 . in order to keep commonality , the modules who have similar thermodynamic process had been classed . such as evaporating module ( including furnace , drum , system of boiler recycled water ) , single - phase heat exchange module ( including superheater , reheater , ecomomizer ) , lubricating oil system module ( can be used for any lubricating oil system of rotation mechanical impedance ) , pump and fan module , ect
本文所作的主要工作如下: 1 、为保证模块的通用性,对锅炉有相似热力环节的模块进行分类,建立模块库,便于模块调用,如蒸发区模块(包括炉膛、汽包和炉水循环系统) ,单相换热模块(包括过热器,再热器,省煤器等) ,润滑油系统模块(可用于各种转机轴承润滑油的动态特性的计算) ,泵与风机的动态计算模块等。 |
- Similar Words：
- "pumproportioner" Chinese translation, "pumprova" Chinese translation, "pumps" Chinese translation, "pumps water" Chinese translation, "pumps (air )" Chinese translation, "pumps and motors" Chinese translation, "pumps for heating installations" Chinese translation, "pumps for medical purposes" Chinese translation, "pumps for special liquids" Chinese translation, "pumps in parallel" Chinese translation
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